| 1 | Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2 | |
| 3 | Minor cleanups suggested by CodeCenter. |
| 4 | * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c, |
| 5 | linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as |
| 6 | appropriate. |
| 7 | * aoutx.h (struct external_exec): Removed unnecessary declaration. |
| 8 | (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL. |
| 9 | (adjust_z_magic): Removed useless variable data_vma. |
| 10 | (stringtab_init): Initialize hash_zero. |
| 11 | (add_to_stringtab): Removed unused fourth argument. |
| 12 | (NAME(aout,swap_std_reloc_out)): Removed useless variable |
| 13 | r_addend. |
| 14 | (aout_link_input_section): Added some casts. |
| 15 | * archive.c (get_extended_arelt_filename, do_slurp_coff_armap, |
| 16 | bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap): |
| 17 | Minor code rewriting to make it more C like. |
| 18 | (do_slurp_bsd_armap): Added some casts. |
| 19 | * ecoff.c (ecoff_write_object_contents): Removed useless variable |
| 20 | scn_base. |
| 21 | (ecoff_write_armap): Added some casts. Use "" rather than "\0". |
| 22 | * ecofflink.c (bfd_ecoff_write_debug): Added a cast. |
| 23 | * libaout.h (struct internal_exec): Removed unnecessary |
| 24 | declaration. |
| 25 | * linker.c (_bfd_generic_indirect_link_order): Added a cast. |
| 26 | * opncls.c (new_bfd): Removed a cast. |
| 27 | * reloc.c (bfd_generic_get_relocated_section_contents): Added |
| 28 | some casts. |
| 29 | * srec.c (internal_srec_write_object_contents): Removed useless |
| 30 | variable bytes_written. |
| 31 | |
| 32 | Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 33 | |
| 34 | * i386mach3.c (N_TXTADDR): Don't define after all. |
| 35 | (TEXT_START_ADDR): Don't include exec header size in value. |
| 36 | |
| 37 | Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 38 | |
| 39 | * i386mach3.c (N_TXTADDR): Define. |
| 40 | |
| 41 | Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 42 | |
| 43 | Extensive changes to move the bulk of the linker into BFD so that |
| 44 | more efficient backend code can be written for specific object |
| 45 | files. Only existing efficient backend is a.out. |
| 46 | * seclet.c, seclet.h: Removed. |
| 47 | * hash.c, linker.c, genlink.h: New files. |
| 48 | * bfd-in.h: Removed bfd_error_vector. Declared hash table |
| 49 | structures and functions. |
| 50 | (JUMP_TABLE): Removed bfd_seclet_link, added |
| 51 | bfd_link_hash_table_create, bfd_link_add_symbols and |
| 52 | bfd_final_link. |
| 53 | * All backends: Changed accordingly. |
| 54 | * bfd-in2.h: Rebuilt. |
| 55 | * bfd.c (struct _bfd): Added link_next and archive_pass fields. |
| 56 | Removed ld_symbols field. |
| 57 | (bfd_nonrepresentable_section, bfd_undefined_symbol, |
| 58 | bfd_reloc_value_truncated, bfd_reloc_is_dangerous, |
| 59 | bfd_error_vector): Removed. |
| 60 | (bfd_default_error_trap, bfd_error_trap, |
| 61 | bfd_error_nonrepresentabltrap): Removed. |
| 62 | (bfd_get_relocated_section_contents): Pass link_info. Pass |
| 63 | link_order instead of seclet. Pass symbols. |
| 64 | (bfd_relax_section): Pass link_info. |
| 65 | (bfd_seclet_link): Removed. |
| 66 | (bfd_link_hash_table_create, bfd_link_add_symbols, |
| 67 | bfd_final_link): New macros. |
| 68 | * libbfd-in.h: If __GNUC__ is defined and alloca is not, define |
| 69 | alloca as __builtin_alloca. Declare internal linking functions. |
| 70 | * libbfd.h: Rebuilt. |
| 71 | * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked |
| 72 | for months. |
| 73 | * reloc.c (reloc_howto_type): Added error_message argument to |
| 74 | special_function field. Changed all callers and all definitions. |
| 75 | (bfd_get_reloc_size): Make argument a const pointer. |
| 76 | (bfd_perform_relocation): Add error_message argument to hold |
| 77 | string set if return value if bfd_reloc_dangerous. Changed all |
| 78 | callers. |
| 79 | (_bfd_final_link_relocate, _bfd_relocate_contents): New functions. |
| 80 | * section.c (asection): Renamed seclets_head and seclets_tail to |
| 81 | link_order_head and link_order_tail. |
| 82 | * targets.c (bfd_target): Replaced seclet argument with link_info |
| 83 | and link_order and symbols arguments in |
| 84 | bfd_get_relocated_section_contents. Added symbols argument to |
| 85 | bfd_relax_section. Removed bfd_seclet_link. Added |
| 86 | bfd_link_hash_table_create, bfd_link_add_symbols and |
| 87 | bfd_final_link. |
| 88 | * libaout.h (struct aoutdata): Added external_syms, |
| 89 | external_sym_count, external_strings, sym_hashes fields. |
| 90 | (obj_aout_external_syms, obj_aout_external_sym_count, |
| 91 | obj_aout_external_strings, obj_aout_sym_hashes): New accessor |
| 92 | macros. |
| 93 | (WRITE_HEADERS): Only output symbols if outsymbols is not NULL. |
| 94 | * aoutx.h: Wrote new back end linker routines. |
| 95 | (translate_to_native_sym_flags): Return boolean value. Don't use |
| 96 | bfd_error_vector. |
| 97 | (NAME(aout,write_syms)): Return boolean value. Check return value |
| 98 | of translate_to_native_sym_flags and bfd_write. |
| 99 | * aout-target.h (final_link_callback): New function. |
| 100 | (MY_bfd_final_link): New function. |
| 101 | * aout-adobe.c (aout_adobe_write_object_contents): Check return |
| 102 | value of aout_32_write_syms. |
| 103 | * hp300hpux.c (MY(write_object_contents)): Likewise. |
| 104 | * i386lynx.c (WRITE_HEADERS): Likewise. |
| 105 | * libaout.h (WRITE_HEADERS): Likewise. |
| 106 | * bout.c: Changed functions to use link_info->callbacks rather |
| 107 | than bfd_error_vector, and link_orders rather than seclets. |
| 108 | * coff-alpha.c: Likewise. |
| 109 | * coff-h8300.c: Likewise. |
| 110 | * coff-h8500.c: Likewise. |
| 111 | * coff-sh.c: Likewise. |
| 112 | * coff-z8k.c: Likewise. |
| 113 | * elf32-hppa.c: Likewise. |
| 114 | * reloc16.c: Likewise. |
| 115 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look |
| 116 | up _gp in the hash table rather than in outsymbols. |
| 117 | * coff-a29k.c (a29k_reloc): Pass errors back in new error_message |
| 118 | argument rather than printing them. |
| 119 | * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and |
| 120 | link_order arguments rather than seclet. Changed all uses and |
| 121 | definitions. |
| 122 | (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed |
| 123 | all uses and definitions. |
| 124 | * libcoff.h: Rebuilt. |
| 125 | * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but |
| 126 | not by ECOFF, make it scAbs. |
| 127 | (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and |
| 128 | rewritten. |
| 129 | * elf32-mips.c (mips_elf_final_link): Renamed from |
| 130 | mips_elf_seclet_link and rewritten. |
| 131 | * elf32-hppa.c (elf32_hppa_stub_description): Added link_info |
| 132 | field. |
| 133 | (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub, |
| 134 | hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section): |
| 135 | Added link_info arguments. Changed all callers. |
| 136 | * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is |
| 137 | not NULL. |
| 138 | * oasys.c (oasys_write_sections): Return boolean value rather than |
| 139 | using bfd_error_vector. |
| 140 | (oasys_write_object_contents): Check return value of |
| 141 | oasys_write_sections. |
| 142 | * hosts/std-host.h: Don't declare qsort or strtol. |
| 143 | * Makefile.in: Rebuild dependencies. |
| 144 | (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o. |
| 145 | (CFILES): Removed seclet.c. Added hash.c and linker.c. |
| 146 | (HFILES): Removed seclet.h. Added genlink.h. |
| 147 | |
| 148 | Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 149 | |
| 150 | * section.c (bfd_get_section_contents): Return zero filled buffer |
| 151 | if section has no contents. |
| 152 | |
| 153 | Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 154 | |
| 155 | * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc, |
| 156 | then skip bfd_perform_relocation even if the addend is non-zero. |
| 157 | |
| 158 | Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
| 159 | |
| 160 | * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy |
| 161 | addend to r_offset field. |
| 162 | |
| 163 | * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies. |
| 164 | |
| 165 | * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET, |
| 166 | CALC_ADDEND): Define. |
| 167 | |
| 168 | * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing |
| 169 | the offsetof because AIX /bin/cc does not like to take the address |
| 170 | of an array. (From Minh Tran-Le.) |
| 171 | |
| 172 | Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 173 | |
| 174 | * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu) |
| 175 | |
| 176 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy |
| 177 | the return pointer into %r2 if no jump-in-call-delay-slot |
| 178 | optimization was done. |
| 179 | |
| 180 | * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD. |
| 181 | |
| 182 | Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 183 | |
| 184 | * hosts/std-host.h: (time): Don't declare; conflicts on Mach3. |
| 185 | |
| 186 | * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding. |
| 187 | (HOST_SEGMENT_SIZE): Set to 0 for same reason. |
| 188 | |
| 189 | * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above. |
| 190 | (TEXT_START_ADDR): Correct. |
| 191 | (MY_backend_data): Define. |
| 192 | |
| 193 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): |
| 194 | New functions; code moved from aout_<size>_adjust_sizes_and_vmas. |
| 195 | |
| 196 | Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 197 | |
| 198 | * som.c (som_begin_writing): Fix thinkos in auxiliary header |
| 199 | support. |
| 200 | (bfd_som_attach_aux_hdr): Likewise. |
| 201 | |
| 202 | Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 203 | |
| 204 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field |
| 205 | selectors for PIC code. |
| 206 | |
| 207 | * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors. |
| 208 | (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL |
| 209 | relocations needed by PIC. |
| 210 | |
| 211 | Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com) |
| 212 | |
| 213 | * nlmcode.h: Fixes to avoid compiler warnings... |
| 214 | |
| 215 | Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com) |
| 216 | |
| 217 | * libnlm.h (nlm_backend_data): Removed macro definition. |
| 218 | (nlm_alpha_backend_data): Adjusted accordingly. |
| 219 | |
| 220 | Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 221 | |
| 222 | * som.c (som_begin_writing): Flesh out code for handling simple |
| 223 | auxiliary headers. |
| 224 | (bfd_som_attach_aux_hdr): New function. |
| 225 | |
| 226 | * som.h (struct somdata): Add fields for attaching version and |
| 227 | copyright headers. Add accessor macros. |
| 228 | |
| 229 | * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected |
| 230 | definitions for old versions of HPUX which fail to define them. |
| 231 | (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT |
| 232 | now that they're safe. Delete bogus R_STATEMENT relocations. |
| 233 | |
| 234 | * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete |
| 235 | extra R_DATA_OVERRIDE. |
| 236 | (hppa_som_gen_reloc_type): Generate a relocation for the rounding |
| 237 | mode selector if needed. |
| 238 | (som_write_fixups): Handle requests for a change in the default |
| 239 | rounding mode. Rounding modes do not consume input bytes, but |
| 240 | are just markers much like R_ENTRY and R_EXIT. |
| 241 | |
| 242 | Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 243 | |
| 244 | Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu) |
| 245 | |
| 246 | * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when |
| 247 | the branch instruction as originally been nullified. |
| 248 | hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the |
| 249 | case of no code reordering due to an LDO instruction in the |
| 250 | delay slot of the branch. Make sure to relocate the correct |
| 251 | instruction. Do not perform instruction reordering for millicode |
| 252 | calls. |
| 253 | (hppa_elf_build_arg_reloc_stub): Change the relocation type |
| 254 | to R_HPPA_STUB_CALL_17 when special processing might be needed. |
| 255 | (hppa_elf_build_long_branch_stub): Prevent code reordering on |
| 256 | a call from a linker stub to another linker stub and for millicode |
| 257 | calls. Do not trash the return register for calls from one linker |
| 258 | stub to a second linker stub. |
| 259 | |
| 260 | * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT |
| 261 | relocations are not pc-relative. |
| 262 | |
| 263 | * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in |
| 264 | linker stub code. |
| 265 | (COPY_2_31): Likewise. |
| 266 | |
| 267 | Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 268 | |
| 269 | * config/solaris2.mh (HDEFINES): Remove -Dconst= |
| 270 | * hosts/solaris.h: If not __GNUC__, define const as empty. |
| 271 | |
| 272 | Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 273 | |
| 274 | * ecoff.c: Added various casts for 32/64 bit cross targeting. |
| 275 | (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo |
| 276 | section so that the linker ignores it. |
| 277 | * ecofflink.c: Added various casts for 32/64 bit cross targeting. |
| 278 | (ecoff_add_bytes): Changed need argument to size_t. |
| 279 | (bfd_ecoff_debug_link_other): Check return value of |
| 280 | ecoff_add_string. |
| 281 | |
| 282 | * libbfd-in.h (new_bfd): Use void rather than an empty parameter |
| 283 | list. |
| 284 | * libbfd.h: Rebuilt. |
| 285 | |
| 286 | * libnlm.h (struct nlm_obj_tdata): New field backend_data. |
| 287 | (nlm_backend_data, nlm_alpha_backend_data): New accessor macros. |
| 288 | (struct nlm_backend_data): New field no_uninitialized_data. |
| 289 | (nlm_no_uninitialized_data): New accessor macro. |
| 290 | * nlmcode.h (nlm_compute_section_file_positions): Handle |
| 291 | no_uninitialized_data. |
| 292 | (nlm_external_reloc_compare): Sort relocs by address for a |
| 293 | particular symbol, to make the sort more stable. |
| 294 | (nlm_write_object_contents): Cast the arguments to qsort. Get the |
| 295 | value of a debugging symbol the same way we get the value of a |
| 296 | normal symbol. |
| 297 | * nlm32-alpha.c: Various changes. Write out GP and .lita relocs. |
| 298 | Set no_uninitialized_data to true. |
| 299 | * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c |
| 300 | (nlm32_sparc_backend): Set no_uninitialized_data field false. |
| 301 | * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination |
| 302 | before filling it in. |
| 303 | |
| 304 | Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 305 | |
| 306 | * som.c (som_section_type, som_decode_symcalss): New functions. |
| 307 | (som_get_symbol_info): Use them. |
| 308 | (som_slurp_symbol_table): Set the section of common and undefined |
| 309 | symbols correctly. |
| 310 | |
| 311 | Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com) |
| 312 | |
| 313 | * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to |
| 314 | make gcc happy. |
| 315 | |
| 316 | * mipsbsd.c: Changes from Ralph Campbell: |
| 317 | (mips_howto_table_ext): MIPS_RELOC_LO16 should use |
| 318 | complain_overflow_dont. |
| 319 | (aout_mips_*_vec): Make name use "a.out" instead of "aout", to |
| 320 | make gdb happy. |
| 321 | |
| 322 | * bfd.c (bfd_errmsgs): Reword invalid-target message. |
| 323 | |
| 324 | * config.bfd: For sparc*-*-coff, use sparc-coff. |
| 325 | * configure.in: Handle sparccoff_vec. |
| 326 | * targets.c (sparccoff_vec): Declare. |
| 327 | |
| 328 | * reloc.c (bfd_get_reloc_size): New function. |
| 329 | (struct reloc_howto_type): Update documentation of size field. |
| 330 | |
| 331 | Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 332 | |
| 333 | * nlm32-alpha.c: New file; preliminary Alpha NetWare support. |
| 334 | * config.bfd (alpha-*-netware*): New target; use alpha-nlm. |
| 335 | * config/alpha-nlm.mt: New file. |
| 336 | * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o, |
| 337 | nlm32.o, and nlm.o. |
| 338 | * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o. |
| 339 | (CFILES): Added nlm32-alpha.c. |
| 340 | Rebuilt dependencies. |
| 341 | * targets.c (nlm32_alpha_vec): Declare. |
| 342 | |
| 343 | * libnlm.h (struct nlm_backend_data): New fields |
| 344 | optional_prefix_size, nlm_backend_object_p, nlm_write_prefix, |
| 345 | nlm_set_public_section, nlm_get_public_offset. Removed unused |
| 346 | nlm_write_reloc field. Changed nlm_write_import to remove |
| 347 | unnecessary symbol argument. Renamed nlm_write_externals to |
| 348 | nlm_write_external, and changed cound argument from bfd_vma to |
| 349 | bfd_size_type. |
| 350 | (nlm_optional_prefix_size, nlm_backend_object_p_func, |
| 351 | nlm_write_prefix_func, nlm_set_public_section_func, |
| 352 | nlm_get_public_offset_func): New accessor macros. |
| 353 | (nlm_write_reloc_func): Removed. |
| 354 | (nlm_write_external_func): Adjusted for field renaming. |
| 355 | * nlm32-i386.c (nlm_i386_write_import): Renamed from |
| 356 | nlm_i386_write_reloc. Removed old nlm_i386_write_import which |
| 357 | just called old nlm_i386_write_reloc. |
| 358 | (nlm_i386_write_external): Renamed from nlm_i386_write_externals. |
| 359 | Declared. Changed second argument from bfd_vma to bfd_size_type. |
| 360 | (nlm32_i386_backend): Adjusted for changes to fields and names. |
| 361 | * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused, |
| 362 | ifdeffed out code. |
| 363 | (nlm_sparc_write_import): Removed second argument. |
| 364 | (nlm_sparc_write_external): Renamed from |
| 365 | nlm_sparc_write_externals. Changed second argument from bfd_vma |
| 366 | to bfd_size_type. |
| 367 | (nlm32_sparc_backend): Adjusted for changes to fields and names. |
| 368 | * nlmcode.h: Removed some unused code. |
| 369 | (nlm_object_p): Don't destroy tdata pointer. Call |
| 370 | backend_object_p function if it exists. |
| 371 | (nlm_slurp_symbol_table): Removed unused variable rcount. Call |
| 372 | set_public_section_func if it exists instead of checking |
| 373 | NLM_HIBIT. |
| 374 | (nlm_compute_section_file_positions): Account for |
| 375 | optional_prefix_size. |
| 376 | (nlm_write_object_contents): Account for optional_prefix_size. |
| 377 | Removed useless variable write_reloc_func. Changed declaration |
| 378 | and call of write_import_func. Call write_prefix_func if it |
| 379 | exists. Removed unused variables len and temp. Call |
| 380 | get_public_offset_func if it exists rather than setting NLM_HIBIT. |
| 381 | * nlmswap.h: Declare functions. |
| 382 | |
| 383 | * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize |
| 384 | for clarity. |
| 385 | (fprintf_vma, sprintf_vma): Use %lx, not %x. |
| 386 | * bfd-in2.h: Rebuilt. |
| 387 | * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results |
| 388 | to unsigned long. |
| 389 | |
| 390 | * config.bfd: Don't set target64 here, as the setting is ignored. |
| 391 | * configure.in (ecoffalpha_little_vec): Set target64. |
| 392 | |
| 393 | * config/alphaosf.mt (TDEFINES): Removed; setting host parameters |
| 394 | in TDEFINES is wrong. |
| 395 | |
| 396 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): |
| 397 | Remove unused variable output_section. |
| 398 | |
| 399 | Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 400 | |
| 401 | * irix-core.c: New file for Irix 4 and Irix 5 core support. |
| 402 | Functions taken out of coff-mips.c. Handle vmap type VMAPFILE. |
| 403 | * coff-mips.c: Irix 4 core file support moved to irix-core.c. |
| 404 | * targets.c: If IRIX_CORE defined, include irix_core_vec in |
| 405 | target_vector. |
| 406 | * config/irix4.mh (HDEFINES): Add -DIRIX_CORE. |
| 407 | (HDEPFILES): Define to be irix-core.o. |
| 408 | * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE. |
| 409 | (HDEPFILES): Define to be irix-core.o. |
| 410 | * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed |
| 411 | sco5-core.o, which no longer exists. |
| 412 | (CFILES): Added all *-core.c files. |
| 413 | Rebuilt dependencies. |
| 414 | |
| 415 | Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 416 | |
| 417 | * elfcode.h (map_program_segments): Restore check of file_size != |
| 418 | mem_size, but only if SHT_PROGBITS. |
| 419 | |
| 420 | * ecofflink.c: New file to hold ECOFF debug information linking |
| 421 | routines. |
| 422 | * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet, |
| 423 | ecoff_add_string, ecoff_get_debug): Removed. Functionality now in |
| 424 | ecofflink.c. |
| 425 | (ecoff_get_extr, ecoff_set_index): New functions. |
| 426 | (ecoff_slurp_symbolic_info): Don't save raw_size. |
| 427 | (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions. |
| 428 | (ecoff_compute_section_file_positions): Don't set EXEC_P just |
| 429 | because there is a start address. |
| 430 | (ecoff_write_object_contents): Handle external symbols here. Use |
| 431 | ecofflink.c functions to write out debugging information. |
| 432 | * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr, |
| 433 | mips_elf_set_index): New functions. |
| 434 | (mips_elf_seclet_link): Discard empty sections, the .options |
| 435 | section and .gptab sections. Handle linking .mdebug section. |
| 436 | * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase. |
| 437 | * libelf.h (elf_symbol_type): Added mips_extr to tc_data union. |
| 438 | * bfd-in.h: Added prototypes for routines in ecofflink.c (some are |
| 439 | called by gas, so they are public). |
| 440 | * bfd-in2.h: Rebuilt. |
| 441 | * Makefile.in (BFD_LIBS): Added ecofflink.o. |
| 442 | (CFILES): Added ecofflink.c. |
| 443 | (ecofflink.o): New target. Rebuilt dependencies. |
| 444 | |
| 445 | Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 446 | |
| 447 | * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as |
| 448 | a valid magic number if it's been defined. |
| 449 | |
| 450 | Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 451 | |
| 452 | * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker |
| 453 | no longer requires it. |
| 454 | (ecoff_bfd_seclet_link, ecoff_sizeof_headers, |
| 455 | ecoff_write_object_contents): Don't treat .scommon section |
| 456 | specially. |
| 457 | |
| 458 | Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com) |
| 459 | |
| 460 | Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner): |
| 461 | * config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE. |
| 462 | * config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o. |
| 463 | * ptrace-core.c: New file for dealing with core files with |
| 464 | start with the ptrace_user structure found on BCS compliant systems. |
| 465 | * targets.c (ptrace_core_vec): New vector. |
| 466 | |
| 467 | Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 468 | |
| 469 | * Minimal support for reading SOM fixup streams. Allows |
| 470 | objdump -r to do something reasonable. |
| 471 | * som.c (som_get_reloc_upper_bound): Implement. |
| 472 | (som_canonicalize_reloc): Implement. |
| 473 | (som_set_reloc_info, som_slurp_reloc_table): New functions. |
| 474 | |
| 475 | Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 476 | |
| 477 | * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define. |
| 478 | * hosts/sparclynx.h: Include lynx.h instead of duplicating it. |
| 479 | |
| 480 | Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 481 | |
| 482 | * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift |
| 483 | signed_value before sign extending it. Don't subtract out |
| 484 | reloc_entry->address. This makes it compatible with what gas is |
| 485 | generating. |
| 486 | |
| 487 | * elfcode.h (elf_fake_sections): Accept .sbss as the name for a |
| 488 | SHT_NOBITS sections. |
| 489 | (map_program_segments): Don't leave the loop after the first |
| 490 | SHT_NOBITS section. |
| 491 | (assign_file_positions_except_relocs): Only force sh_offset and |
| 492 | sh_addr to match modulo maxpagesize for a section which is not |
| 493 | SHT_NOBITS. Changed the method used to force page alignment after |
| 494 | a SHT_NOBITS section to only do it for the last such consecutive |
| 495 | section, and to really force page alignment. |
| 496 | |
| 497 | Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 498 | |
| 499 | * coffcode.h (coff_slurp_symbol_table): Print more verbose message |
| 500 | in the case of an unknown (or unhandled) storage class. |
| 501 | |
| 502 | * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should |
| 503 | not be defined here, since it is a host attribute, not a target |
| 504 | one. |
| 505 | * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto. |
| 506 | |
| 507 | * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already |
| 508 | defined. |
| 509 | |
| 510 | * coff-sparc.c: Define some relocations, based on ELF relocations. |
| 511 | (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table, |
| 512 | struct coff_reloc_map, sparc_reloc_map, |
| 513 | coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and |
| 514 | elf.c, renamed. |
| 515 | (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_.... |
| 516 | (rtype2howto): Index into coff_sparc_howto_table using |
| 517 | dst->r_type. |
| 518 | |
| 519 | Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 520 | |
| 521 | * config.bfd (mips*-*-irix5*): New target; use mipsbelf. |
| 522 | * configure.host (mips-sgi-irix5*) New host; use irix5 (no |
| 523 | hosts/irix5.h created; just use std-host.h). |
| 524 | * config/irix5.mh: New file; like irix4.mh, but don't use -G or |
| 525 | -lmalloc. |
| 526 | * Makefile.in: Rebuilt dependencies. |
| 527 | |
| 528 | * ecoffswap.h: Changed type of internal pointers for swap out |
| 529 | functions to const *. |
| 530 | |
| 531 | * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16 |
| 532 | correctly for assembler, but linker support not implemented. |
| 533 | (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16. |
| 534 | (mips_elf_sym_is_global): New function; at least on Irix 5, all |
| 535 | non section symbols are considered global. |
| 536 | (elf_backend_sym_is_global): Define. |
| 537 | (mips_elf_final_write_processing): New function. Set the MIPS |
| 538 | architecture level correctly. |
| 539 | (elf_backend_final_write_processing): Define. |
| 540 | (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS. |
| 541 | (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo |
| 542 | section to 1. Handle .options section. |
| 543 | (mips_elf_acom_section, mips_elf_acom_symbol, |
| 544 | mips_elf_acom_symbol_ptr): New static variables, used to build a |
| 545 | generic .acommon section to hold SHN_MIPS_ACOMMON symbols. |
| 546 | (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by |
| 547 | putting them all in a global .acommon section. |
| 548 | |
| 549 | * elfcode.h (bfd_section_from_shdr): Don't dump core if target |
| 550 | section has no ELF section data. |
| 551 | (elf_make_sections): Set addralign of reloc section to 4. |
| 552 | (elf_fake_sections): Likewise. |
| 553 | (map_program_segments): Don't consider section 0. |
| 554 | (assign_file_positions_except_relocs): Don't consider section 0. |
| 555 | In the main loop, skip the symtab and strtab sections, since their |
| 556 | positions are set elsewhere. |
| 557 | (swap_out_syms): Set addralign of symtab section to 4. Set |
| 558 | addralign of strtab sections to 1. |
| 559 | (assign_file_positions_for_relocs): Don't consider section 0. |
| 560 | (write_object_contents): Don't write out section 0. |
| 561 | |
| 562 | * libelf.h (struct elf_backend_data): Added fields |
| 563 | elf_backend_sym_is_global and elf_backend_final_write_processing. |
| 564 | * elf32-target.h (elf32_bed): Added corresponding initializers. |
| 565 | * elf64-target.h (elf64_bed): Likewise. |
| 566 | * elfcode.h (sym_is_global): Take abfd argument. Call |
| 567 | elf_backend_sym_is_global if it is not NULL. |
| 568 | (elf_map_symbols): Pass abfd to sym_is_global. |
| 569 | (write_object_contents): Call elf_backend_final_write_processing |
| 570 | if it is defined. |
| 571 | |
| 572 | Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 573 | |
| 574 | * libecoff.h: Include coff/ecoff.h. |
| 575 | (struct ecoff_backend_data): Move external debugging information |
| 576 | fields into a single field pointing to an ecoff_debug_swap |
| 577 | structure. |
| 578 | (ecoff_data_type): Move debugging information fields into a single |
| 579 | field pointing to an ecoff_debug_info structure. |
| 580 | * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes. |
| 581 | |
| 582 | Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com) |
| 583 | |
| 584 | * nlmswap.h: New file to swap fixed header. Included by NLM |
| 585 | backends. |
| 586 | * libnlm.h (struct reloc_and_sec): Define. |
| 587 | (struct nlm_backend_data): Add fields fixed_header_size, |
| 588 | nlm_read_import, nlm_write_import, nlm_swap_fhdr_in, |
| 589 | nlm_swap_fhdr_out. |
| 590 | (nlm_fixed_header_size, nlm_read_import_func, |
| 591 | nlm_write_import_func, nlm_swap_fixed_header_in_func, |
| 592 | nlm_swap_fixed_header_out_func, nlm_write_external_func): New |
| 593 | accessor macros. |
| 594 | * nlmcode.h: Use new functions. |
| 595 | * nlm32-i386.c: Provide new functions. |
| 596 | * nlm32-sparc.c: New file; SPARC NLM backend. |
| 597 | |
| 598 | Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 599 | |
| 600 | * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore |
| 601 | garbage bits appearing in the upper end of symbolnums. |
| 602 | |
| 603 | * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED. |
| 604 | |
| 605 | Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com) |
| 606 | |
| 607 | * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc. |
| 608 | * m68klynx.c: Define core file macros. |
| 609 | * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all |
| 610 | non-architecture specific stuff into lynx.h. |
| 611 | |
| 612 | Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 613 | |
| 614 | * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and |
| 615 | change PAGE_SIZE to 4096. |
| 616 | |
| 617 | Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
| 618 | |
| 619 | * Makefile.in (diststuff): New target. |
| 620 | |
| 621 | * VERSION: Updated. |
| 622 | |
| 623 | Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 624 | |
| 625 | * som.c (som_object_setup): Do not create dummy ".text", ".data", |
| 626 | and ".bss" sections. |
| 627 | (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size |
| 628 | is zero. Recognize BSS type sections and turn off SEC_LOAD and |
| 629 | SEC_DATA (so binutils/size works). Set the correct value for |
| 630 | a section's _raw_size. |
| 631 | (som_slurp_symbol_table): Program entry points, and millicode are |
| 632 | also functions. Mark them as such. Also mark L$* symbols as |
| 633 | debugging symbols. |
| 634 | |
| 635 | * bfd-in2.h: Rebuilt. |
| 636 | |
| 637 | Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 638 | |
| 639 | * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns |
| 640 | a pointer to constant data. Delete bogus #define which made the |
| 641 | function useless. |
| 642 | |
| 643 | * som.c (som_prep_for_fixups): New function. |
| 644 | (som_write_fixups): New function. |
| 645 | (som_write_space_strings): New function. |
| 646 | (som_write_symbol_strings): New function. |
| 647 | (som_begin_writing): New function. |
| 648 | |
| 649 | Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 650 | |
| 651 | * som.c (som_write_object_contents): Do not abort. Flesh out. |
| 652 | (som_set_section_contents): Do not abort. Flesh out. |
| 653 | |
| 654 | * som.c (som_write_headers): New function. |
| 655 | (som_prep_headers): New function. |
| 656 | (som_build_and_write_symbol_table): New function. |
| 657 | |
| 658 | * som.c (som_sizeof_headers): Add missing prototype. |
| 659 | (som_set_arch_mach): Do not abort. |
| 660 | |
| 661 | * som.c (som_count_spaces): New function. |
| 662 | (som_count_subspaces): New function. |
| 663 | (compare_syms): New function. |
| 664 | (som_compute_checksum): New function. |
| 665 | |
| 666 | * som.c (hppa_som_gen_reloc_type): New function. |
| 667 | (som_bfd_reloc_type_lookup): New function. |
| 668 | |
| 669 | * som.c (try_prev_fixup): New function. |
| 670 | (som_reloc_skip): New function. |
| 671 | (som_reloc_addend): New function. |
| 672 | (som_reloc_call): New function. |
| 673 | |
| 674 | * som.c (som_initialize_reloc_queue): New function. |
| 675 | (som_reloc_queue_insert): Likewise. |
| 676 | (som_reloc_queue_fix): Likewise. |
| 677 | (som_reloc_queue_find): Likewise. |
| 678 | |
| 679 | * som.c (som_hppa_howto_table): SOM howto relocation table. |
| 680 | (hppa_som_reloc): New function. |
| 681 | |
| 682 | * som.c (struct reloc_queue): New structure to keep track of |
| 683 | the last four multibyte relocations emitted. |
| 684 | (enum pa_symbol_type): Type to fully describe the symbol types |
| 685 | associated with .import/.export assembler directives. |
| 686 | |
| 687 | * som.c: Include libhppa.h |
| 688 | |
| 689 | * som.c (bfd_som_set_section_attributes): New function. |
| 690 | (bfd_som_set_subsection_attributes): Likewise. |
| 691 | (bfd_som_set_symboL_type): Likewise. |
| 692 | (bfd_som_attach_unwind_info): Likewise. |
| 693 | * som.h: Declare new exported functions. |
| 694 | |
| 695 | * som.h (struct som_symbol): Add new fields to hold additional |
| 696 | information needed to build/write symbol tables and fixup streams. |
| 697 | (struct som_section_data_struct): Add new fields to hold additional |
| 698 | information needed to build/write space and subspace headers. |
| 699 | (som_symbol_data): New accessor macro for SOM symbol information. |
| 700 | (R_HPPA_*): Basic relocation types to be used by the assembler. |
| 701 | |
| 702 | Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 703 | |
| 704 | * trad-core.c (trad_unix_core_file_p): If new hook |
| 705 | TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the |
| 706 | corefile being too big. |
| 707 | * hosts/i386sco.h: Define it. |
| 708 | |
| 709 | Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 710 | |
| 711 | * bfd.c (struct _bfd): Add hppabsd_core_data. |
| 712 | * targets.c (target_vector): Add hppabsd_core_vec. |
| 713 | * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core |
| 714 | section is encountered during core section scanning. |
| 715 | * hppabsd-core.c: New file. |
| 716 | * config/hppabsd.mh: Enable HPPA BSD core files. |
| 717 | |
| 718 | * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code |
| 719 | which is either commented out or ifdef'd out. Add, update and |
| 720 | clean comments. Fix various indention and spacing problems. Handle |
| 721 | problems related to using "ble" to jump to a stub rather than "bl" |
| 722 | (%r31 is trashed by "ble", but not by "bl"). |
| 723 | (NEW_INSTRUCTION): Put inside curly braces. |
| 724 | (CURRENT_STUB_OFFSET): Fix indention problems. |
| 725 | (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems. |
| 726 | Add, update and clean comments. Handle "ble" %r31 lossage problems. |
| 727 | (hppa_elf_build_long_branch_stub): Likewise. |
| 728 | (hppa_look_for_stubs_in_section): Likewise. |
| 729 | (hppa_elf_stub_check): Remove obsolete function. |
| 730 | |
| 731 | * hppa_stubs.h: Add new instructions to deal with %r31 lossage |
| 732 | problems. Delete unused instructions. |
| 733 | |
| 734 | Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 735 | |
| 736 | * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define. |
| 737 | |
| 738 | Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 739 | |
| 740 | * elfcode.h (elf_object_p): Rather than looking through an array |
| 741 | of architectures, get the ELF EM_xxx code from the backend |
| 742 | information. Let the generic ELF target match any EM_xxx code not |
| 743 | matched by another ELF target. Call elf_backend_object_p to let |
| 744 | the backend do more checks and set global information. |
| 745 | * libelf.h (struct elf_backend_data): Added elf_machine_code and |
| 746 | elf_backend_object_p fields. |
| 747 | (struct bfd_elf_arch_map): Removed. |
| 748 | (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare. |
| 749 | * elf32-target.h, elf64-target.h: Initialize elf_machine_code |
| 750 | field with ELF_MACHINE_CODE. Initialize elf_backend_object_p |
| 751 | field with elf_backend_object_p (if it is defined). |
| 752 | * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c, |
| 753 | elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c, |
| 754 | elf64-gen.c (ELF_MACHINE_CODE): Defined. |
| 755 | * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping |
| 756 | routines. |
| 757 | (mips_elf_object_p): Set the right machine number. |
| 758 | (mips_elf_ecoff_debug_swap): Defined. |
| 759 | (elf_backend_object_p): Defined to be mips_elf_object_p. |
| 760 | (elf_backend_ecoff_debug_swap): Defined to be |
| 761 | mips_elf_ecoff_debug_swap. |
| 762 | * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed. |
| 763 | |
| 764 | * libbfd-in.h (target_vector, default_vector): Declare. |
| 765 | * libbfd.h: Rebuilt. |
| 766 | * format.c (target_vector, default_vector): Don't declare. |
| 767 | |
| 768 | * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow |
| 769 | for R_MIPS_26. Correct overflow detection requires matching the |
| 770 | upper four bits of the destination against the PC. From Ted Lemon |
| 771 | <mellon@pepper.ncd.com>. |
| 772 | |
| 773 | * bout.c (b_out_reloc_type_lookup): Return type should point to |
| 774 | const data. |
| 775 | * coff-i960.c (coff_i960_reloc_type_lookup): Likewise. |
| 776 | * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise. |
| 777 | * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise. |
| 778 | * coff-i386.c (coff_i386_reloc): Made howto const. |
| 779 | * oasys.c (oasys_write_data): Made how const. |
| 780 | |
| 781 | * libelf.h: Added some comments. |
| 782 | (struct elf_backend_data): Added elf_backend_ecoff_debug_swap |
| 783 | field. Removed unused write_relocs field. |
| 784 | * elf32-target.h: Adjusted elf_backend_data initialization |
| 785 | accordingly. |
| 786 | * elf64-target.h: Corrected elf_backend_data initialization to |
| 787 | fill in all fields and to set elf_64_p to 1. |
| 788 | |
| 789 | Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 790 | |
| 791 | * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment |
| 792 | to filepos in SHT_STRTAB case. |
| 793 | (assign_file_position_for_section): Set BFD section filepos as |
| 794 | well as ELF section sh_offset. |
| 795 | |
| 796 | * reloc.c: Use const instead of CONST. |
| 797 | (bfd_perform_relocation): Make variable howto a const pointer. |
| 798 | * bfd-in2.h, libbfd.h: Rebuilt. |
| 799 | |
| 800 | Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 801 | |
| 802 | * Makefile.in (realclean): Don't remove generated headers. Reverts |
| 803 | change of 2 Jul 1993. |
| 804 | |
| 805 | Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com) |
| 806 | |
| 807 | * configure.bfd: make unixware equivalent to sysv4. |
| 808 | |
| 809 | * config/i386-nlm.mt: bring in elf config; make it the default. |
| 810 | |
| 811 | Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 812 | |
| 813 | * libbfd.c (bfd_put_8): Add parens around reference to "val" |
| 814 | argument. |
| 815 | |
| 816 | Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 817 | |
| 818 | * hosts/i386mach3.h (HOST_SEGMENT_SIZE), |
| 819 | i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?). |
| 820 | |
| 821 | Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 822 | |
| 823 | * coffcode.h (coff_write_object_contents): Zero out internal_a. |
| 824 | |
| 825 | Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 826 | |
| 827 | * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h, |
| 828 | core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c, |
| 829 | section.c, syms.c, targets.c: |
| 830 | Doc cleanup (spelling, punctuation, grammar, formatting). |
| 831 | * bfd-in2.h, libbfd.h: Rebuild. |
| 832 | |
| 833 | Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com) |
| 834 | |
| 835 | * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors. |
| 836 | * bfd.c, opncls.c: Improve comments on file descriptor cacheing. |
| 837 | |
| 838 | Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 839 | |
| 840 | * From Pete Hoogenboom (hoogen@cs.utah.edu) |
| 841 | * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error |
| 842 | in last change. Always rebuild symbol extension section the first |
| 843 | time though if output sections exist (fixes ld -r problems). |
| 844 | |
| 845 | Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com) |
| 846 | |
| 847 | * Makefile.in: Add .PHONY for check and installcheck rules. |
| 848 | |
| 849 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) |
| 850 | |
| 851 | * libbfd-in.h (artdata): Use long, not time_t for portability, at |
| 852 | least to HPUX. File below is a derived file. |
| 853 | |
| 854 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) |
| 855 | |
| 856 | * libbfd.h (artdata): Use long, not time_t for portability, at |
| 857 | least to HPUX. |
| 858 | |
| 859 | Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 860 | |
| 861 | * config.bfd: Use bigmips for mips*-*-bsd*. |
| 862 | |
| 863 | Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 864 | |
| 865 | * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table): |
| 866 | Handle symbol number of zero. |
| 867 | |
| 868 | * reloc.c (enum bfd_reloc_code_real): Added |
| 869 | BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16, |
| 870 | BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32. |
| 871 | * bfd-in2.h: Rebuilt. |
| 872 | * coff-mips.c (mips_bfd_reloc_type_lookup): Handle |
| 873 | BFD_RELOC_MIPS_LITERAL. |
| 874 | * elf32-mips.c (mips_reloc_map): Handle new relocs. |
| 875 | (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp |
| 876 | checks slightly. |
| 877 | |
| 878 | * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end, |
| 879 | MY_bfd_debug_info_accumulat [sic]): Remove unused definitions. |
| 880 | (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section, |
| 881 | MY_bfd_seclet_link): Define. |
| 882 | (MY_bfd_reloc_type_lookup): Rename from |
| 883 | MY_reloc_howto_type_lookup. |
| 884 | (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol. |
| 885 | (MY(vec)): Use JUMP_TABLE rather than listing functions. |
| 886 | * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound, |
| 887 | MY_canonicalize_reloc, MY_write_object_contents): Don't define in |
| 888 | terms of MY, because that causes a recusive invocation of CAT when |
| 889 | expanded within JUMP_TABLE, and ANSI compilers don't expand |
| 890 | recursive macros. |
| 891 | * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from |
| 892 | MY_reloc_howto_type_lookup, and don't define in terms of MY. |
| 893 | (MY_canonicalize_reloc): Don't define in terms of MY. |
| 894 | (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather |
| 895 | than listing functions. |
| 896 | |
| 897 | Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 898 | |
| 899 | * config.bfd: Use m68k-elf for m68*-*-sysv4*. |
| 900 | |
| 901 | Sun Oct 31 09:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 902 | |
| 903 | * targets.c: Move enum target_flavour outside of struct and change |
| 904 | the name to enum bfd_flavour. This means bfd clients can use it. |
| 905 | * bfd-in.h: Add macro bfd_get_flavour. |
| 906 | * bfd-in2.h: Rebuilt. |
| 907 | |
| 908 | * som.c: Add comment about how abort() on corrupt executable is evil. |
| 909 | |
| 910 | Sat Oct 30 12:27:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 911 | |
| 912 | * aoutx.h (aout,slurp_reloc_table): Avoid a goto. |
| 913 | |
| 914 | Fri Oct 29 16:04:33 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 915 | |
| 916 | * gen-aout.c, libbfd.c: exit(1) instead of exit(-1). |
| 917 | |
| 918 | Fri Oct 29 13:17:21 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 919 | |
| 920 | * bfd-in.h: Added commands for object file flag values. |
| 921 | * bfd-in2.h: Rebuilt. |
| 922 | * elfcode.h (elf_object_p): If type is ET_DYN, set DYNAMIC flag, |
| 923 | not EXEC_P. |
| 924 | * bout.c, coff-h8300.c, coff-sh.c: Add BFD_IS_RELAXABLE to |
| 925 | object_flags field for target vector. |
| 926 | * aix386-core.c, aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, |
| 927 | coff-alpha.c, coff-apollo.c, coff-h8300.c, coff-h8500.c, |
| 928 | coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, coff-mips.c, |
| 929 | coff-rs6000.c, coff-sh.c, coff-we32k.c, coff-z8k.c, hpux-core.c, |
| 930 | ieee.c, mipsbsd.c, nlm-target.h, oasys.c, osf-core.c, som.c, |
| 931 | srec.c, tekhex.c, trad-core.c: Remove DYNAMIC from object_flags |
| 932 | field for target vector. |
| 933 | |
| 934 | Thu Oct 28 20:02:31 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 935 | |
| 936 | * hosts/std-host.h: Don't declare time; causes error on mach3. |
| 937 | * configure.in (i386mach3_vec): Require aout32.o stab-syms.o. |
| 938 | |
| 939 | Thu Oct 28 16:33:26 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 940 | |
| 941 | LynxOS and Sparc LynxOS changes: |
| 942 | * config.bfd: Recognize sparc-*-lynxos*. |
| 943 | * configure.host: Recognize sparc-*-lynxos*. |
| 944 | * configure.in: Recognize Sparc Lynx vectors. |
| 945 | * targets.c (sparclynx_aout_vec): Declare. |
| 946 | (sparclynx_coff_vec): Declare. |
| 947 | (target_vector): Add them. |
| 948 | * cf-i386lynx.c: New file, renamed from i386lynx-cf.c. |
| 949 | * cf-m68klynx.c: New file, renamed from m68klynx-cf.c. |
| 950 | * cf-sparclynx.c: New file, support for coff in Sparc LynxOS. |
| 951 | * coff-sparc.c: New file, basic Sparc coff support. |
| 952 | * sparclynx.c: New file, support for a.out in Sparc LynxOS. |
| 953 | * Makefile.in: Change filenames appropriately, add Sparc rules. |
| 954 | * coffcode.h (coff_set_arch_mach_hook): Recognize Sparc magic |
| 955 | number. |
| 956 | (coff_set_flags): Use LynxOS magic number for i386, m68k, and |
| 957 | Sparc LynxOS, set Sparc magic number for Sparcs. |
| 958 | * config/m68k-lynx.mt (SELECT_VECS): Remove redundant vector. |
| 959 | * config/sparc-lynx.mt: New file. |
| 960 | * hosts/i386lynx.h: Cosmetic improvements. |
| 961 | * hosts/m68klynx.h: Add ifdefs, #define of cfree. |
| 962 | * hosts/sparclynx.h: New file. |
| 963 | |
| 964 | Thu Oct 28 16:23:40 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 965 | |
| 966 | gcc -Wall lint: |
| 967 | * coff-h8300.c (h8300_reloc16_estimate): Declare return type. |
| 968 | Remove useless statement probably left by code copy. |
| 969 | * cpu-i960.c (compatible): Fully bracket matrix initializer. |
| 970 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Use bfd_xmalloc |
| 971 | rather than xmalloc. Use realloc and check the return value |
| 972 | rather than xrealloc. |
| 973 | (hppa_elf_get_section_contents): Add some casts. |
| 974 | * elf32-i386.c (elf_i386_reloc_type_lookup): Remove unused |
| 975 | variable. Add default case to switch. |
| 976 | * hp300hpux.c: Declare aout_32_write_syms. |
| 977 | * i386bsd.c, i386linux.c, netbsd386.c (N_SHARED_LIB): Define as 0 |
| 978 | (definition from aout/aout64.h is always 0 anyhow). |
| 979 | * i386lynx.c (swap_std_reloc_in): Remove unused variable. |
| 980 | * ieee.c (ieee_write_id): length can never be negative. |
| 981 | (read_id): Likewise. |
| 982 | (ieee_archive_p): Remove unused variable. |
| 983 | * libcoff-in.h (bfd_perform_slip): Declare. |
| 984 | * libcoff.h: Rebuilt. |
| 985 | * oasys.c (oasys_write_sections): Remove zero initialization of |
| 986 | static structure. |
| 987 | * reloc16.c: Indentation change. |
| 988 | |
| 989 | Wed Oct 27 16:51:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 990 | |
| 991 | * configure.in, config/i386-mach3.mt: Update for new configuration |
| 992 | (--with-targets and so on). |
| 993 | * hosts/i386mach3.h: Declare errno. |
| 994 | * targets.c: Declare i386mach3_vec. |
| 995 | |
| 996 | Wed Oct 27 12:18:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 997 | |
| 998 | * nlmcode.h (nlm_swap_auxiliary_headers_in, |
| 999 | nlm_swap_auxiliary_headers_out): Handle sharedDebugRecordOffset |
| 1000 | and sharedDebugRecordCount fields. |
| 1001 | |
| 1002 | Tue Oct 26 16:21:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1003 | |
| 1004 | * targets.c (target_vector): Remove SCO_CORE. On Sep 11 1993, |
| 1005 | we started using trad-core.c for SCO instead. |
| 1006 | |
| 1007 | * targets.c (target_vector): Re-enable generic ELF and NLM targets. |
| 1008 | |
| 1009 | Tue Oct 26 16:53:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1010 | |
| 1011 | * elfcode.h (assign_file_position_for_section): Align sh_offset to |
| 1012 | sh_addralign (this is what UnixWare does, and it shouldn't hurt). |
| 1013 | |
| 1014 | Tue Oct 26 10:16:54 1993 Ken Raeburn (raeburn@cygnus.com) |
| 1015 | |
| 1016 | From Jeff Law and Pete Hoogenboom at Utah: |
| 1017 | |
| 1018 | * elf32-hppa.h (hppa_elf_stub_finish): Add prototype. |
| 1019 | (ELF32_HPPA_R_ARG_RELOC): Renamed without the ELF32 prefix |
| 1020 | and moved into libhppa.h. All references changed. |
| 1021 | (ELF32_HPPA_R_CONSTANT, ELF32_HPPA_R_ADDEND): Likewise. |
| 1022 | (get_opcode and opcode defines): Move into libhppa.h |
| 1023 | * elf32-hppa.c (hppa_elf_insn2fmt): Rename and move info |
| 1024 | libhppa.h. |
| 1025 | * libhppa.h (HPPA_R_*): Moved here. Reformatted slightly to make |
| 1026 | for easier reading. |
| 1027 | (get_opcode): Moved here. FIXME! this really should be a C function |
| 1028 | inside the opcode library! |
| 1029 | (bfd_hppa_insn2fmt): Likewise. |
| 1030 | |
| 1031 | * targets.c (target_vector): Enable elf32-hppa vector. |
| 1032 | |
| 1033 | * elf32-hppa.c (hppa_elf_get_section_contents): Add new comments |
| 1034 | and clarify existing comments. Do not use DEFUN to declare this |
| 1035 | function. Fix numerous indention problems. Correctly handle cases |
| 1036 | where symbol extension section may need to be read from disk, |
| 1037 | read from memory, or built then read from memory. |
| 1038 | |
| 1039 | * elf32-hppa.h: Reformat with gnu-indent and hand fix numerous |
| 1040 | formatting and indention problems gnu-indent can not handle. |
| 1041 | Clarify some comments about relocation types. Comment basic |
| 1042 | relocation "classes". Group PARAM declarations together. |
| 1043 | (HPPA_SXT_{NULL, SYMNDX, RG_RELOC}): Make members of a new |
| 1044 | enumerated type rather than #defines. |
| 1045 | |
| 1046 | Tue Oct 26 02:40:46 1993 Stu Grossman (grossman at cygnus.com) |
| 1047 | |
| 1048 | * som.c (hppa_object_setup): Set SEC_CODE for .text section so |
| 1049 | that GDB can figure out text_start and text_end. |
| 1050 | |
| 1051 | Mon Oct 25 16:05:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1052 | |
| 1053 | Fix up warnings from gcc -Wall: |
| 1054 | * coffgen.c (coff_print_symbol): Use %lx and cast n_value to |
| 1055 | unsigned long. Use %ld for tagndx. Use %lx for offset + vma and |
| 1056 | cast it to unsigned long. |
| 1057 | * ecoff.c (ecoff_emit_aggregate): Use %ld. |
| 1058 | (ecoff_print_symbol): Use %ld, and cast indx and sym_base to long. |
| 1059 | * coffcode.h (dummy_reloc16_estimate): Specify return type. |
| 1060 | |
| 1061 | * libbfd.c (bfd_write): If not everything is written out, set |
| 1062 | bfd_error to system_call_error. If the return value is |
| 1063 | non-negative, set errno to ENOSPC (if ENOSPC is defined). |
| 1064 | (bfd_seek): If the seek fails, set bfd_error to system_call_error. |
| 1065 | (bfd_generic_set_section_contents): For a bad offset + count, set |
| 1066 | bfd_error to bad_value. |
| 1067 | * seclet.c (rel): Don't abort. Instead, return false. |
| 1068 | |
| 1069 | Mon Oct 25 09:59:37 1993 Ken Raeburn (raeburn@cygnus.com) |
| 1070 | |
| 1071 | * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_SPARC_WDISP22. |
| 1072 | |
| 1073 | Fri Oct 22 20:35:54 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| 1074 | |
| 1075 | * config.bfd: handle mips*-* instead of mips-*, use mips*el |
| 1076 | instead of mips-*-*l |
| 1077 | |
| 1078 | Fri Oct 22 14:03:33 1993 Mark Eichin (eichin@cygnus.com) |
| 1079 | |
| 1080 | * m68k-lynx.mt, i386-lynx.mt (TDEFINES): set |
| 1081 | FPRINTF_ALREADY_DECLARED because the objdump.c declaration of |
| 1082 | fprintf collides with the native one. |
| 1083 | |
| 1084 | Fri Oct 22 11:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1085 | |
| 1086 | * targets.c (target_vector): Enable MIPS ELF vectors. |
| 1087 | |
| 1088 | Fri Oct 22 07:51:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1089 | |
| 1090 | * config.bfd: Use bigmips for mips-sony-bsd*. |
| 1091 | |
| 1092 | * configure.host, config.bfd: Add * to end of all OS names. |
| 1093 | |
| 1094 | Thu Oct 21 12:16:26 1993 Ken Raeburn (raeburn@cygnus.com) |
| 1095 | |
| 1096 | * elfcode.h (FILE_ALIGN): Renamed from EALIGN, to avoid conflict |
| 1097 | with Ultrix header files. |
| 1098 | |
| 1099 | * som.h (struct som_section_data_struct): Renamed from |
| 1100 | som_section_data to avoid conflict with macro by that name. |
| 1101 | |
| 1102 | Changes from Jeff Law and Peter Hoogenboom at Utah: |
| 1103 | |
| 1104 | * elf32-hppa.c (hppa_elf_reloc): Target register for a 'jump |
| 1105 | in delay slot' optimization in combination with a long call |
| 1106 | stub should always be r31. |
| 1107 | |
| 1108 | * elf32-hppa.c: (hppa_elf_relocate_insn): To be consistent |
| 1109 | across all relocation types, retrieve instruction addends from |
| 1110 | the relocation entry rather than from the instruction itself. |
| 1111 | |
| 1112 | * elf32-hppa.c: (hppa_elf_relocate_insn): Fix a relocation |
| 1113 | error that only occurred when the addend of an 'addil' or |
| 1114 | 'ldil' was larger than 21 bits and very close to a 2K byte |
| 1115 | boundary. |
| 1116 | |
| 1117 | * elf32-hppa.c: (hppa_elf_reloc): Handle the optimization in |
| 1118 | which a jump is placed in the delay slot of a function call. |
| 1119 | The jump was being accomplished via an adjustment to the |
| 1120 | return pointer. This optimization would break the long call |
| 1121 | stub code, if there was any. |
| 1122 | |
| 1123 | * elf32-hppa.c: (hppa_elf_build_long_branch_stub): Corrections |
| 1124 | to long branch stubs to avoid use of general register 2. |
| 1125 | |
| 1126 | * hppa_stubs.h: New stub instructions. |
| 1127 | |
| 1128 | * elfcode.h: Declare bfd_elf_find_section. |
| 1129 | |
| 1130 | * som.h (som_section_data): Add new "subspace_index" field. |
| 1131 | |
| 1132 | * som.c (setup_sections): Save the original SOM subspace index |
| 1133 | in the BFD section associated with that subspace. |
| 1134 | (som_get_symtab_upper_bound): Implement. |
| 1135 | (som_get_symtab): Implement. |
| 1136 | (som_print_symbol): Implement. |
| 1137 | (som_slurp_string_table): New function to read a string table |
| 1138 | from a SOM object file. |
| 1139 | (som_section_from_subspace_index): New function to return the |
| 1140 | section which corresponds to a SOM subspace index. |
| 1141 | (som_slurp_symbol_table): New function to read the symbol |
| 1142 | table from a SOM object file. |
| 1143 | (som_make_empty_symbol): Check for errors from bfd_zalloc. |
| 1144 | (som_new_section_hook): Initialize subspace_index field to |
| 1145 | -1 instead of 0. |
| 1146 | |
| 1147 | * som.c (som_object_setup): Fix polarity of test to set HAS_RELOC. |
| 1148 | Set EXEC_P for executables. |
| 1149 | (setup_sections): Correctly identify when a section has |
| 1150 | relocations. |
| 1151 | (log2): New function. |
| 1152 | (setup_sections): Correctly convert between SOM alignments and BFD |
| 1153 | alignments. |
| 1154 | |
| 1155 | * som.c (setup_sections): Do not set SEC_ALLOC or SEC_LOAD |
| 1156 | for sections which correspond to SOM spaces, doing so confuses |
| 1157 | many utilities. Set assorted SEC_* flags for SOM subspaces |
| 1158 | which correspond to BFD sections. |
| 1159 | |
| 1160 | * elf32-hppa.c: (elf32_hppa_backend_fake_sections): The stab |
| 1161 | string table should have sh_type == SHT_STRTAB. Add |
| 1162 | processing to make it so. |
| 1163 | |
| 1164 | * elfcode.h: (bfd_section_from_shdr): String tables (other |
| 1165 | than .strtab) were not getting the file offsets recorded, so |
| 1166 | they could not be read from disk. |
| 1167 | |
| 1168 | * elfcode.h: (elf_make_sections): Leave the sh_addr field of |
| 1169 | the section header and the vma field of a section at 0 if the |
| 1170 | section is not part of the program execution image. (e.g., |
| 1171 | .stab) |
| 1172 | |
| 1173 | * som.[hc]: Change target vector prefix from "hppa" to "som". |
| 1174 | Consistently use obj_som prefix to access fields in backend data |
| 1175 | structures. Fix all callers/references. |
| 1176 | |
| 1177 | * som.h: Do not include files only needed for core file reading here. |
| 1178 | Include a.out for both HOST_HPPAHPUX and HOST_HPPABSD. Delete |
| 1179 | forward structure declarations, they are unnecessary. |
| 1180 | (struct somdata): Delete aux_hdr, and hp_symbol_entry_size fields. |
| 1181 | Change "symbols" to "symtab". Add "stringtab" and "reloc_filepos" |
| 1182 | fields for future use. Change obj_som_* macros as appropriate. |
| 1183 | (som_section_data): New structure to keep SOM specific information |
| 1184 | about BFD sections (for future use). |
| 1185 | |
| 1186 | * som.c: Provide PARAMS declarations for all functions currently |
| 1187 | in this file. |
| 1188 | (struct container): Delete unwanted structure definition. |
| 1189 | (som_object_setup): Add comments. Use som_mkobject to allocate |
| 1190 | SOM specific information in the BFD; use information from the |
| 1191 | file and (possibly empty) auxiliary headers to initialize this |
| 1192 | information. Delete redundant bfd_get_symcount (abfd) "calls". |
| 1193 | (setup_sections): Return type is now boolean, fix return statements. |
| 1194 | "Fix" handling of BSS like subspaces in the computation of the |
| 1195 | containing space's size. If the subspace has relocations, set the |
| 1196 | appropriate BFD section flags and record the index into and the |
| 1197 | size of the fixup stream. Always return a value. |
| 1198 | (som_object_p): Set bfd_error appropriately if errors are detected |
| 1199 | from bfd_{read,seek} functions. Handle EXECLIBMAGIC type files. |
| 1200 | Do not try to read a non-existant auxiliary header. |
| 1201 | (som_mkobject): Flesh out. |
| 1202 | (som_section_hook): Allocate space to hold SOM specific information |
| 1203 | about sections. |
| 1204 | |
| 1205 | Thu Oct 21 12:41:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1206 | |
| 1207 | gcc -Wall lint: |
| 1208 | * coff-h8300.c, coffcode.h: Change shrink parameter |
| 1209 | in *_reloc16_estimate to unsigned to match prototype. |
| 1210 | * archive.c: Avoid "/*" in comment. |
| 1211 | |
| 1212 | Thu Oct 21 13:05:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1213 | |
| 1214 | * dep-in.sed: Create our own line breaks for a more aesthetic |
| 1215 | Makefile. |
| 1216 | * Makefile.in: Rebuilt dependencies. |
| 1217 | |
| 1218 | * elf32-mips.c: Include "seclet.h". |
| 1219 | (mips_elf_fake_sections): Force size of .reginfo section to sizeof |
| 1220 | Elf32_External_RegInfo. |
| 1221 | (mips_elf_seclet_link): New function. Link the .reginfo section |
| 1222 | specially, and pass everything else to the generic routine. |
| 1223 | (bfd_elf32_bfd_seclet_link): Define macro. |
| 1224 | * elf32-target.h: If bfd_elf32_bfd_seclet_link is already defined, |
| 1225 | don't override it. |
| 1226 | |
| 1227 | Wed Oct 20 12:22:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1228 | |
| 1229 | * libnlm.h (nlm_backend_data): Added signature field. |
| 1230 | (nlm_signature): New macro. |
| 1231 | * nlmcode.h (nlm_object_p, nlm_write_object_contents): Use the NLM |
| 1232 | signature from the backend rather than the constant NLM_SIGNATURE. |
| 1233 | * nlm32-i386.c (nlm32_i386_backend): Initialize signature field. |
| 1234 | |
| 1235 | * aoutf1.h (MACHTYPE_OK): Accept M_UNKNOWN. |
| 1236 | (NAME(sunos,set_arch_mach)): Treat M_UNKNOWN as 68000, not 68020. |
| 1237 | |
| 1238 | Wed Oct 20 10:28:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1239 | |
| 1240 | * hosts/i386bsd.h [__bsdi__]: Define HOST_DATA_START_ADDR. |
| 1241 | |
| 1242 | Wed Oct 20 10:10:07 1993 Ken Raeburn (raeburn@cygnus.com) |
| 1243 | |
| 1244 | * Makefile.in (HFILES): New variable, for use in "make dep". |
| 1245 | (.dep): Depend on $(CFILES) and $(HFILES). Delete .dep1 and |
| 1246 | remake it, so that "$?" is complete. |
| 1247 | (.dep1): Don't need to remove .dep1 first. |
| 1248 | (dep.sed): Depend on config.status, not Makefile. |
| 1249 | (CFILES): Add nlm.c. |
| 1250 | |
| 1251 | Tue Oct 19 15:26:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1252 | |
| 1253 | * coff-alpha.c: Implemented reloc handling for the linker, made |
| 1254 | various other related changes. |
| 1255 | * libecoff.h (ecoff_backend_data): Added rdata_in_text field. |
| 1256 | Renamed finish_reloc to adjust_reloc_in. Added adjust_reloc_out |
| 1257 | field. |
| 1258 | (ecoff_bfd_get_relocated_section_contents): Don't define. |
| 1259 | * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): |
| 1260 | Handle .lita section. |
| 1261 | (ecoff_slurp_reloc_table): Handle RELOC_SECTION_FINI. |
| 1262 | finish_reloc backend field renamed to adjust_reloc_in. |
| 1263 | (ecoff_bfd_seclet_link): Adjust number of aux entries to |
| 1264 | debug_align boundary. |
| 1265 | (ecoff_compute_section_file_positions): If rdata_in_text put |
| 1266 | .rdata section in text segment, not data segment. Put .pdata |
| 1267 | section in text segment. |
| 1268 | (ecoff_write_object_contents): Likewise. Also, call |
| 1269 | adjust_reloc_out, and handle .lita, .xdata, .pdata, .fini and |
| 1270 | absolute sections when writing out relocs. |
| 1271 | * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, output 2 for |
| 1272 | bldrev field, as on Alpha OSF/1. Padding field is now 2 bytes. |
| 1273 | * coff-mips.c (mips_ecoff_swap_reloc_out): Added assertion. |
| 1274 | (mips_adjust_reloc_in): Renamed from mips_finish_reloc. |
| 1275 | (mips_adjust_reloc_out): New function (does nothing). |
| 1276 | (mips_ecoff_backend_data): Initialize new fields. |
| 1277 | (ecoff_bfd_get_relocation_section_contents): Define to be |
| 1278 | bfd_generic_get_relocated_section_contents. |
| 1279 | |
| 1280 | * reloc.c (bfd_perform_relocation): Added casts to avoid Alpha |
| 1281 | OSF/1 cc bug. |
| 1282 | |
| 1283 | Thu Oct 14 01:10:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1284 | |
| 1285 | * reloc.c (bfd_perform_relocation): Add comments attempting to |
| 1286 | explain PC relative relocations. |
| 1287 | |
| 1288 | * coffcode.h (styp_to_sec_flags): Don't set SEC_DEBUGGING until it |
| 1289 | is made to work. |
| 1290 | (coff_compute_section_file_positions): Remove check for |
| 1291 | USE_DISCARDED_SECTIONS_COUNT. |
| 1292 | * coff-i386.c: Don't define USE_DISCARDED_SECTIONS_COUNT. Basing |
| 1293 | it on host defines is wrong. |
| 1294 | |
| 1295 | * ecoff.c (ecoff_bfd_seclet_link): Don't link a .reginfo section. |
| 1296 | (ecoff_write_object_contents): Don't require the .reginfo section |
| 1297 | to be a particular size. |
| 1298 | |
| 1299 | Wed Oct 13 18:39:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1300 | |
| 1301 | * Makefile.in (dep-in): New rule, for editing dependencies into |
| 1302 | Makefile.in in $(srcdir). Use move-if-change. |
| 1303 | (.dep1, dep): Use move-if-change. |
| 1304 | (CFILES): Add coff-apollo.c. |
| 1305 | |
| 1306 | Sun Oct 10 18:02:56 1993 Troy Rollo (troy@cbme.unsw.EDU.AU) |
| 1307 | |
| 1308 | * Makefile.in: Recognise new file, coff-apollo.o |
| 1309 | |
| 1310 | * coff-apollo.c: New file |
| 1311 | |
| 1312 | * coffcode.h: Recognise apollo magic numbers and writable text |
| 1313 | |
| 1314 | * coffswap.h: Swap Apollo optional header entries |
| 1315 | |
| 1316 | * config.bfd: Add line for Apollo |
| 1317 | |
| 1318 | * configure.host: Replace apollo68b and apollo68v with Apollo |
| 1319 | |
| 1320 | * configure.in: Recognise apollocoff_vec |
| 1321 | |
| 1322 | * targets.c: Likewise |
| 1323 | |
| 1324 | * config/apollo.mh, config/apollo.mt: New files |
| 1325 | |
| 1326 | * hosts/apollo68.h: Remove inclusion of strings.h |
| 1327 | |
| 1328 | Wed Oct 13 14:28:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1329 | |
| 1330 | * coff-i386.c (i3coff_object_p): Now static. |
| 1331 | |
| 1332 | * Makefile.in: Updated dependencies. |
| 1333 | (.dep, .dep1, dep.sed): New targets, to make "make dep" work |
| 1334 | better. |
| 1335 | * dep-in.sed: New file. |
| 1336 | |
| 1337 | * m68klynx-cf.c (ONLY_DECLARE_RELOCS): Define, to avoid name |
| 1338 | conflicts when "--with-targets=all". |
| 1339 | * coff-m68k.c (m68kcoff_howto_table, m68k_rtype2howto, |
| 1340 | m68k_howto2rtype): Rename via macros to keep namespace clean. |
| 1341 | * configure.in: For m68klynx_coff_vec, include coff-m68k.o for |
| 1342 | now. |
| 1343 | |
| 1344 | Tue Oct 12 17:03:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1345 | |
| 1346 | * elf32-mips.c: Extensive additions to do relocations and to |
| 1347 | handle MIPS specific sections. |
| 1348 | * libelf.h (elf_backend_data): Pass fourth argument to |
| 1349 | elf_backend_section_from_bfd_section to permit it to control the |
| 1350 | section index to use. |
| 1351 | (elf_obj_tdata): Add gp and gp_size fields. |
| 1352 | (elf_gp, elf_gp_size): New accessor macros. |
| 1353 | * elfcode.h: Removed a number of unused local variables. |
| 1354 | (elf_fake_sections): Clear section header before calling |
| 1355 | elf_backend_fake_sections, not after. |
| 1356 | (prep_headers): Return true at end. |
| 1357 | (elf_section_from_bfd_section): Pass retval argument to |
| 1358 | elf_backend_section_from_bfd_section. |
| 1359 | * elf32-hppa.c (elf32_hppa_backend_section_from_bfd_section): |
| 1360 | Accept and ignore new retval argument. |
| 1361 | * bfd.c: Include libelf.h. |
| 1362 | (bfd_set_gp_size): Handle ELF targets. |
| 1363 | * Makefile.in (bfd.o): Depends upon libelf.h. |
| 1364 | (elf32-mips.o): Depends upon $(INCDIR)/elf/mips.h. |
| 1365 | |
| 1366 | Mon Oct 11 17:25:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1367 | |
| 1368 | * ecoff.c (ecoff_mkobject): Check bfd_make_section return value. |
| 1369 | (ecoff_mkobject_hook): New function. |
| 1370 | (ecoff_new_section_hook, ecoff_sizeof_headers, |
| 1371 | ecoff_compute_section_file_positions, ecoff_set_section_contents, |
| 1372 | ecoff_write_object_contents): Handle dummy REGINFO section. |
| 1373 | (ecoff_get_section_contents): New function to handle reading |
| 1374 | REGINFO section. |
| 1375 | * libecoff.h (ecoff_get_section_contents): Change from macro |
| 1376 | definition to function prototype. |
| 1377 | (ecoff_mkobject_hook): New prototype. |
| 1378 | * coff-alpha.c (alpha_ecoff_mkobject_hook): Removed. |
| 1379 | (alpha_ecoff_backend_data): Use ecoff_mkobject_hook. |
| 1380 | * coff-mips.c (mips_ecoff_mkobject_hook): Removed. |
| 1381 | (mips_ecoff_backend_data): Use ecoff_mkobject_hook. |
| 1382 | |
| 1383 | Fri Oct 8 15:25:33 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1384 | |
| 1385 | * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension |
| 1386 | by casting the most significant byte to bfd_vma. |
| 1387 | |
| 1388 | Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1389 | |
| 1390 | * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES |
| 1391 | if configuring --with-targets=all. |
| 1392 | |
| 1393 | Thu Oct 7 17:34:07 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1394 | |
| 1395 | * aoutx.h (howto_table_std): Correct the "size" field in some |
| 1396 | entries. |
| 1397 | |
| 1398 | * reloc.c (reloc_howto_type): Change documentation to dispel any |
| 1399 | notion that the "size" field is a power-of-two indicator. |
| 1400 | |
| 1401 | Thu Oct 7 10:50:38 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 1402 | |
| 1403 | * coffswap.h: (bfd_swap_reloc_in): a symndx is signed. |
| 1404 | |
| 1405 | Make support for relaxing more generic. |
| 1406 | * reloc16.c: Add new target entry - bfd_coff_reloc16_estimate, |
| 1407 | fix bit rot. |
| 1408 | * libcoff.h, libcoff-in.h: declarations. Prototypes |
| 1409 | * coffcode.h (bfd_coff_std_swap_table): Add calls to |
| 1410 | coff_reloc_16_extra_cases and coff_reloc16_estimate. |
| 1411 | (dummy_reloc16_estimate): New function. |
| 1412 | * coff-h8300.c (h8300_reloc16_estimate): New function |
| 1413 | |
| 1414 | Thu Oct 7 14:24:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1415 | |
| 1416 | * elfcode.h (EALIGN): Define, dependent on ARCH_SIZE. |
| 1417 | (align_file_position): New function. |
| 1418 | (elf_locate_sh): Disabled function deleted. |
| 1419 | (assign_file_positions_for_symtab_and_strtabs): Align position, |
| 1420 | then place symtab, then do other sections. |
| 1421 | (map_program_segments): Align program header. |
| 1422 | (assign_file_positions_except_relocs): Align section headers. |
| 1423 | (assign_file_positions_for_relocs): Align relocation sections. |
| 1424 | |
| 1425 | Tue Oct 5 10:44:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1426 | |
| 1427 | * configure.host: Recognize hppa*-*-hiux* (currently synonym for hpux). |
| 1428 | Change other hppa entries to use -*- not -hp-. |
| 1429 | * config.bfd: Recognize hppa*-*-hiux* (currently synonym for hpux). |
| 1430 | |
| 1431 | * coff-rs6000.c, cpu-rs6000.c, rs6000-core.c: Change non-ASCII |
| 1432 | characters in comment to octal escapes. |
| 1433 | |
| 1434 | Sun Oct 3 12:35:15 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 1435 | |
| 1436 | * coff-i386lynx.c: Removed, name too long. |
| 1437 | * i386lynx-cf.c: New file, was coff-i386lynx.c. |
| 1438 | * configure.in: Reflect file name changes. |
| 1439 | * Makefile.in: Mention Lynx-related files. |
| 1440 | |
| 1441 | * i386lynx.c (lynx_32_swap_ext_reloc_in): get reloc bits in i386 |
| 1442 | Lynx-specific way. |
| 1443 | |
| 1444 | * m68klynx-cf.c: New file, defines coff format for M68K LynxOS. |
| 1445 | * m68klynx.c: Remove coff vector definition, now in m68klynx-cf.c. |
| 1446 | |
| 1447 | * coffcode.h (sec_to_styp_flags): Set section flag to STYP_INFO |
| 1448 | for .stab, .stabstr and .debug sections, and set SEC_DEBUGGING for |
| 1449 | sections of type STYP_INFO. (from Minh Tran-Le) |
| 1450 | (coff_compute_section_file_positions): Add discarded_sections_count |
| 1451 | to abfd->section_count, which helps `strip' keep the size |
| 1452 | of the executable header constant. |
| 1453 | * coff-i386.c (discarded_sections_count): New variable, initialized |
| 1454 | to zero. For use by `strip'. Currently being used only in aix386 |
| 1455 | coff, but may be useful for other coff systems. (from Minh Tran-Le) |
| 1456 | |
| 1457 | * coffswap.h (coff_swap_filehdr_out): Added a missing cast. |
| 1458 | |
| 1459 | * archive.c: Cosmetic improvements. |
| 1460 | * opncls.c: Cosmetic improvements. |
| 1461 | (new_bfd): Removed redundant structure slot init. |
| 1462 | |
| 1463 | Sat Oct 2 18:48:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1464 | |
| 1465 | * config/news-mips.mh, hosts/news-mips.h: New files. |
| 1466 | * configure.host: Use news-mips for mips-sony-bsd*. |
| 1467 | |
| 1468 | Fri Oct 1 13:14:17 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 1469 | |
| 1470 | * configure.in: i386lynx_coff_vec requires coff-i386lynx.o. |
| 1471 | * coff-i386lynx.c: New file, defines Lynx target vector and name, |
| 1472 | includes coff-i386.c. |
| 1473 | * coff-i386.c (i386coff_vec): Allow redefinition of target vector |
| 1474 | symbol and name, if TARGET_SYM and/or TARGET_NAME are defined. |
| 1475 | * i386lynx.c: Remove coff vector definition entirely. |
| 1476 | (lynx_32_swap_ext_reloc_in): Define. |
| 1477 | (lynx_32_swap_std_reloc_in): Define, get reloc bits in i386 |
| 1478 | Lynx-specific way. |
| 1479 | (lynx_32_swap_ext_reloc_out): Define. |
| 1480 | (lynx_32_swap_std_reloc_out): Define. |
| 1481 | (lynx_32_slurp_reloc_table): Define, call Lynx swapping fns. |
| 1482 | (lynx_32_squirt_out_relocs): Define, call Lynx swapping fns. |
| 1483 | (lynx_32_canonicalize_reloc): Define, call Lynx swapping fns. |
| 1484 | (WRITE_HEADERS): Define, call Lynx swapping fns. |
| 1485 | |
| 1486 | * config/i386-lynx.mt (SELECT_VECS): Remove redundant vector. |
| 1487 | |
| 1488 | Thu Sep 30 17:50:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1489 | |
| 1490 | * reloc.c (bfd_reloc_code_type): Add linkage-table relative |
| 1491 | relocations of size 8, 16, 32. Sort generic relocs by type rather |
| 1492 | than size. Added a little documentation too. |
| 1493 | |
| 1494 | * aoutx.h (howto_table_std): Add BASE16 and BASE32 relocs. |
| 1495 | (TABLE_SIZE): New macro. |
| 1496 | (reloc_type_lookup): Handle BFD_RELOC_{16,32}_BASEREL for std |
| 1497 | relocs. |
| 1498 | (swap_std_reloc_out): Write baserel relocs correctly. |
| 1499 | (swap_std_reloc_in): Handle r_baserel field. Assert that |
| 1500 | r_jmptable and r_relative fields are clear, and that the computed |
| 1501 | index does refer to a defined entry of the howto table. |
| 1502 | |
| 1503 | Tue Sep 28 14:47:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1504 | |
| 1505 | * section.c (bfd_make_section_anyway): New function. |
| 1506 | * section.c: Change comments to say several sections can have |
| 1507 | the same name. |
| 1508 | * bfd-in2.h: Re-generate to reflect above change. |
| 1509 | * coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway |
| 1510 | if still no section after the bfd_coff_make_section_hook. |
| 1511 | * coffcode.h: Add comment about TWO_DATA_SECS. |
| 1512 | |
| 1513 | Tue Sep 28 03:22:24 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1514 | |
| 1515 | * ecoff.c (ecoff_slurp_symbolic_info): Always determine raw_size |
| 1516 | explicitly. |
| 1517 | * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): Handle |
| 1518 | .fini section. |
| 1519 | |
| 1520 | Mon Sep 27 18:29:18 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 1521 | |
| 1522 | * config.bfd configure.host: Match on *-lynxos* for LynxOS, |
| 1523 | add m68*-*-lynxos*. |
| 1524 | * configure.in : Replaced i386lynx_vec with i386lynx_aout_vec |
| 1525 | and i386lynx_coff_vec. |
| 1526 | Added m68klynx_aout_vec and m68klynx_coff_vec. |
| 1527 | * targets.c (target_vector): Removed i386lynx_vec, added |
| 1528 | {i386,m68k}lynx_{aout,coff}_vec. |
| 1529 | * i386lynx.c: Added copy of i386coff.c, renamed bfd target to |
| 1530 | i386lynx_coff_vec. |
| 1531 | * m68klynx.c: New file. |
| 1532 | * config/i386-lynx.mt: Replaced i386lynx_vec with i386lynx_aout_vec |
| 1533 | and i386lynx_coff_vec. |
| 1534 | * config/m68k-lynx.mt: New file. |
| 1535 | * hosts/i386lynx.h: Added definition of cfree as free (from Eichin). |
| 1536 | * hosts/m68klynx.h: New file. |
| 1537 | |
| 1538 | Mon Sep 27 18:00:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1539 | |
| 1540 | * archive.c: Define offsetof here. |
| 1541 | * hosts/*.h: Don't define it here. |
| 1542 | |
| 1543 | Mon Sep 27 19:09:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1544 | |
| 1545 | * elfcode.h (bfd_section_from_shdr): Set filepos for SHT_STRTAB |
| 1546 | section. |
| 1547 | |
| 1548 | Fri Sep 24 15:47:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1549 | |
| 1550 | * hpux-core.c: Add comment about hpux version 7. |
| 1551 | |
| 1552 | Fri Sep 24 16:50:26 1993 Stu Grossman (grossman at cygnus.com) |
| 1553 | |
| 1554 | * lynx-core.c (lynx_core_file_p): Change per-thread register |
| 1555 | section names from .regXXX to .reg/XXX to avoid parsing ambiguity |
| 1556 | in gdb/corelow.c. Create alias .reg section for the currently |
| 1557 | running thread. |
| 1558 | |
| 1559 | Fri Sep 24 13:22:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1560 | |
| 1561 | * libecoff.h (ecoff_backend_data): Removed big_magic and |
| 1562 | little_magic fields. |
| 1563 | * coff-alpha.c (alpha_ecoff_backend_data): Removed initialization |
| 1564 | of big_magic and little_magic. |
| 1565 | * coff-mips.c (mips_ecoff_bad_format_hook): Make sure magic number |
| 1566 | matches endianess of bfd. |
| 1567 | (mips_ecoff_backend_data): Removed initialization of big_magic and |
| 1568 | little_magic. |
| 1569 | * ecoff.c (ecoff_set_arch_mach_hook): Set MIPS machine number |
| 1570 | based on magic number. Support r4000 magic numbers. |
| 1571 | (ecoff_get_magic): New function. |
| 1572 | (ecoff_write_object_contents): Use ecoff_get_magic, not fields in |
| 1573 | the backend structure. |
| 1574 | * cpu-mips.c (arch_info_struct): Added case for r6000. |
| 1575 | |
| 1576 | For MIPS configurations put both big and little endian versions in |
| 1577 | the list of targets; the code is getting compiled in anyhow. |
| 1578 | * bigmips.mt (SELECT_VECS): Define to be ecoff_little_vec. |
| 1579 | * decstation.mt (SELECT_VECS): Define to be ecoff_big_vec. |
| 1580 | * mipsbelf.mt (SELECT_VECS): Define to be bfd_elf32_littlemips_vec. |
| 1581 | * mipslelf.mt (SELECT_VECS): Define to be bfd_elf32_bitmips_vec. |
| 1582 | * riscos.mt (SELECT_VECS): Define to be ecoff_little_vec. |
| 1583 | |
| 1584 | Fri Sep 24 00:42:23 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1585 | |
| 1586 | * osf-core.c: New file for OSF/1 core file support. |
| 1587 | * config/alphaosf.mh (HDEFINES): Add -DOSF_CORE. |
| 1588 | (HDEPFILES): Set to osf-core.o. |
| 1589 | * bfd-in2.h (union tdata): Add osf_core_data member. |
| 1590 | * targets.c: If OSF_CORE is defined, add osf_core_vec to target list. |
| 1591 | * Makefile.in (OPTIONAL_BACKENDS): Add osf-core.o. |
| 1592 | (osf-core.o): New dependency. |
| 1593 | |
| 1594 | Thu Sep 23 21:04:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1595 | |
| 1596 | * TODO: Remove note about making --with-bfd-targets use canonical |
| 1597 | target configuration name (already done); reword item about |
| 1598 | separating reading and writing stuff to not refer to a |
| 1599 | non-existent item. |
| 1600 | |
| 1601 | * ecoff.h (ecoff_set_arch_mach_hook): Accept MIPS_MAGIC_LITTLE2 |
| 1602 | and MIPS_MAGIC_BIG2. |
| 1603 | |
| 1604 | Thu Sep 23 11:06:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1605 | |
| 1606 | * gen-aout.c (main): Output newline after end of comment, not |
| 1607 | before. (Reported by Jonathan Stone, |
| 1608 | jonathan@oscar.stanford.edu). |
| 1609 | |
| 1610 | Thu Sep 23 10:48:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1611 | |
| 1612 | * archive.c (compute_and_write_armap): Put weak symbols in the |
| 1613 | armap. |
| 1614 | |
| 1615 | * elfcode.h (fix_up_strtabs): Set sh_entsize for the .stab |
| 1616 | section, not the .stabstr section. Set the type of the .stabstr |
| 1617 | section to SHT_STRTAB. |
| 1618 | (elf_section_from_bfd_section): Handle SHT_STRTAB sections. |
| 1619 | |
| 1620 | * section.c (SEC_DEBUGGING): New section flag. |
| 1621 | * elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS, |
| 1622 | and the name starts with .debug, .line or .stab, set |
| 1623 | SEC_DEBUGGING. If SHT_STRTAB, check for .debug and .stab. |
| 1624 | * elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added |
| 1625 | SEC_DEBUGGING to section_flags. |
| 1626 | * elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added |
| 1627 | SEC_DEBUGGING and SEC_CODE to section_flags. |
| 1628 | * bfd-in2.h: Updated. |
| 1629 | |
| 1630 | Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1631 | |
| 1632 | * bfd.c (tdata): Add lynx_core_data. |
| 1633 | |
| 1634 | * ecoff.c (ecoff_compute_section_file_positions): Set filepos for |
| 1635 | sections with SEC_LOAD set, even if SEC_HAS_CONTENTS is clear. |
| 1636 | (ecoff_write_object_contents): Don't set scnptr to zero just |
| 1637 | because size of section is zero. Needed for Irix 4.0.5F. |
| 1638 | |
| 1639 | Wed Sep 22 09:49:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1640 | |
| 1641 | * config.bfd: Use i960-bout, not i960-coff for i960-*-nindy*. |
| 1642 | |
| 1643 | Wed Sep 22 07:34:09 1993 Stu Grossman (grossman at cygnus.com) |
| 1644 | |
| 1645 | * Makefile.in (OPTIONAL_BACKENDS): Add lynx-core.o. |
| 1646 | * bfd-in2.h (tdata): Add lynx_core_data; |
| 1647 | * config.bfd configure.host: Get rid of superfluous netbsd and |
| 1648 | lynxos entries. |
| 1649 | * configure.in: Add lynx-core.o to Lynx config. |
| 1650 | * i386lynx.c: Add defs for core file support. |
| 1651 | * lynx-core.c: New file with Lynx core file support. |
| 1652 | * hosts/i386lynx.h: Move lots of host specific includes to here. |
| 1653 | Add def of HOST_LYNX. Remove unnecessary defs. |
| 1654 | |
| 1655 | Mon Sep 20 19:18:10 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1656 | |
| 1657 | * elfcode.h (bfd_section_from_shdr): Only set SEC_DATA for a |
| 1658 | SHF_PROGBITS or SHT_STRTAB section if SEC_ALLOC is set. Never set |
| 1659 | SEC_DATA for a SHF_NOBITS section. |
| 1660 | |
| 1661 | * nlm32-i386.c (nlm_i386_mangle_relocs): Check SEC_LOAD rather |
| 1662 | than SEC_CODE | SEC_DATA. Add some casts to avoid warnings. |
| 1663 | * nlmcode.h: Add some casts to avoid warnings. |
| 1664 | (nlm_write_object_contents): Ignore relocs for sections that are |
| 1665 | neither code nor data. Just use the symbol value for debugging |
| 1666 | symbols; don't offset by the section vma. |
| 1667 | |
| 1668 | Fri Sep 17 18:08:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1669 | |
| 1670 | * reloc.c (bfd_perform_relocation): Don't return an error when |
| 1671 | performing a reloc against an undefined weak symbol. |
| 1672 | * syms.c (bfd_print_symbol_vandf): Show value of BSF_WEAK rather |
| 1673 | than obsolete BSF_EXPORT. |
| 1674 | |
| 1675 | Fri Sep 17 02:04:31 1993 John Gilmore (gnu@cygnus.com) |
| 1676 | |
| 1677 | * hosts/{alphaosf.h, amix.h, apollo68.h, apollov68.h, |
| 1678 | decstation.h, delta88.h, dgux.h, dose.h, go32.h, harris.h, |
| 1679 | hp300.h, hp300bsd.h, hppabsd.h, hppahpux.h, i386aix.h, i386bsd.h, |
| 1680 | i386linux.h, i386lynx.h, i386v.h, i386v4.h, irix3.h, irix4.h, |
| 1681 | mipsbsd.h, ncr3000.h, rs6000.h, rtbsd.h, solaris2.h, sparc-ll.h, |
| 1682 | std-host.h, stratus.h, sun3.h, sysv4.h, tahoe.h, ultra3.h, |
| 1683 | vaxult.h, vaxult2.h, we32k.h}: Make sure that "offsetof" is |
| 1684 | defined on all hosts, now that archive.c uses it. |
| 1685 | |
| 1686 | Thu Sep 16 18:20:30 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1687 | |
| 1688 | * elfcode.h (elf_map_symbols): Create section symbols for all |
| 1689 | sections, not just allocated sections; debugging sections can have |
| 1690 | relocs. |
| 1691 | (elf_symbol_from_bfd_symbol): If there is an output section, use |
| 1692 | the section index from that rather than the input section. |
| 1693 | |
| 1694 | Thu Sep 16 12:20:50 1993 Ken Raeburn (raeburn@cygnus.com) |
| 1695 | |
| 1696 | * libbfd-in.h (bfd_flush, bfd_stat): Reflect John's changes to |
| 1697 | libbfd.h, which is regenerated from this file. |
| 1698 | |
| 1699 | * bfd-in.h (symtype): Deleted typedef. |
| 1700 | |
| 1701 | Wed Sep 15 11:48:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1702 | |
| 1703 | * libbfd.c (COERCExx): Cast x to bfd_signed_vma before doing the |
| 1704 | xor and subtract. Otherwise it will not sign extend if the type |
| 1705 | of bfd_vma is larger than int. |
| 1706 | |
| 1707 | * ecoffswap.h (ecoff_swap_pdr_in): Get regoffset, iopt, fregoffset |
| 1708 | and frameoffset as signed numbers. From Peter Schauer. |
| 1709 | |
| 1710 | Tue Sep 14 18:20:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1711 | |
| 1712 | * elf32-i386.c (elf_howto_table): Add bfd_elf_generic_reloc |
| 1713 | special function for all reloc entries. |
| 1714 | * elf32-target.h (TARGET_LITTLE_SYM): Add SEC_CODE to |
| 1715 | section_flags. |
| 1716 | * libelf.h (elf_symbol_type): Remove desc, type and other fields. |
| 1717 | * Makefile.in (elf32-*.o): These depend upon elf32-target.h. |
| 1718 | |
| 1719 | Tue Sep 14 14:34:45 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 1720 | |
| 1721 | * libbfd-in.h (struct artdata): Add armap_timestamp and |
| 1722 | armap_datepos here too. |
| 1723 | |
| 1724 | Mon Sep 13 21:03:18 1993 John Gilmore (gnu@cacophony.cygnus.com) |
| 1725 | |
| 1726 | Improve timestamp support in BSD archive files to avoid linker |
| 1727 | warnings. |
| 1728 | |
| 1729 | * libbfd.h (struct artdata): Add armap_timestamp and armap_datepos. |
| 1730 | (bfd_flush, bfd_stat): Add prototypes. |
| 1731 | * libbfd.c (bfd_flush): Add, does fflush on a BFD. |
| 1732 | (bfd_stat): Add, does fstat on a BFD. |
| 1733 | |
| 1734 | * archive.c (_bfd_write_archive_contents): At end of file writing, |
| 1735 | verify and possibly update the timestamp in the armap, if a BSD |
| 1736 | archive. FIXME! Kludge recognizes BSD archive, rather than |
| 1737 | vectoring properly. Should add to xvec. |
| 1738 | (compute_and_write_armap): Move prototype to top, avoid PROTO. |
| 1739 | (bsd_write_armap): Save timestamp and file location thereof, when |
| 1740 | writing the armap in a BSD file. |
| 1741 | (bsd_update_armap_timestamp): New function to check and |
| 1742 | rewrite the timestamp. |
| 1743 | |
| 1744 | * hosts/std-host.h (offsetof): Define, if not already, for archive.c. |
| 1745 | |
| 1746 | Sat Sep 11 18:13:42 1993 Jim Kingdon (kingdon@poseidon.cygnus.com) |
| 1747 | |
| 1748 | * hosts/i386sco.h: Define a bunch of stuff for core files. |
| 1749 | * sco-core.c: Remove, replace by trad-core.c. |
| 1750 | * trad-core.c: If HOST_STACK_START_ADDR is defined, use it. |
| 1751 | * config/i386sco.mh: Use trad-core not sco-core. |
| 1752 | * hosts/i386isc.h, config/i386isc.mh: Remove. |
| 1753 | * configure.host: Use i386sco for isc. |
| 1754 | * config/i386-sco.mt: Remove, identical to i386-coff.mt. |
| 1755 | * config.bfd: Use i386-coff not i386-sco. |
| 1756 | |
| 1757 | * config.bfd: Recognize i[34]86-*-solaris2* specifically rather |
| 1758 | than using *-*-solaris2* (i486-unknown-solaris2 is i386-elf, not |
| 1759 | i486-elf which doesn't exist). |
| 1760 | |
| 1761 | Fri Sep 10 12:56:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1762 | |
| 1763 | * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, force |
| 1764 | padding field to zero. |
| 1765 | |
| 1766 | * config.bfd (i[34]86-*-netbsd*): New target; use i386-netbsd. |
| 1767 | * configure.in: Remove bogus netbsd386 handling. |
| 1768 | |
| 1769 | * coff-mips.c: Don't warn about overflow for MIPS_R_JMPADDR reloc. |
| 1770 | Correct overflow detection requires matching the upper four bits |
| 1771 | of the destination against the PC. |
| 1772 | |
| 1773 | Thu Sep 9 16:57:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1774 | |
| 1775 | * configure.in: Make 64-bit stuff work with "--with-targets=all". |
| 1776 | |
| 1777 | Tue Sep 7 14:17:02 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1778 | |
| 1779 | * libbfd-in.h: Removed swapping routines declarations. |
| 1780 | * bfd-in.h: Added swapping routine declarations, and renamed them |
| 1781 | from _do_* to bfd_*. |
| 1782 | * libbfd.c: Renamed swapping routines from _do_* to _bfd_*. |
| 1783 | * Changed all callers. |
| 1784 | * libbfd.h, bfd-in2.h: Rebuilt. |
| 1785 | |
| 1786 | Mon Sep 6 15:28:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1787 | |
| 1788 | * elf32-i386.c (elf_howto_table): Set pcrel_offset to true for |
| 1789 | R_386_PC32. |
| 1790 | |
| 1791 | Fri Sep 3 13:06:12 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1792 | |
| 1793 | * configure.in: Reorganized setting of makefile variables so |
| 1794 | 64-bit stuff works again. |
| 1795 | |
| 1796 | * libbfd-in.h (_do_get*, _do_put*): Renamed via macros to clean up |
| 1797 | namespace. |
| 1798 | |
| 1799 | * libelf.h (elf32_symbol_type, elf64_symbol_type): Deleted |
| 1800 | "native_elf_sym" field, merged to make new type "elf_symbol_type". |
| 1801 | (struct elf_obj_tdata): Field symbols is now elf_symbol_type*. |
| 1802 | Deleted field raw_syms. |
| 1803 | (obj_symbols): Remove cast. |
| 1804 | (obj_raw_syms): Deleted. |
| 1805 | * elfcode.h (elf_slurp_symbol_table): Don't set raw_syms or |
| 1806 | native_elf_sym fields. |
| 1807 | * elf32-hppa.c: Changed uses of elf32_symbol_type to |
| 1808 | elf_symbol_type. |
| 1809 | |
| 1810 | From Pete Hoogenboom and Jeff Law: |
| 1811 | |
| 1812 | * elf32-hppa.c (ELF_MAXPAGESIZE): Define. |
| 1813 | |
| 1814 | * elf32-hppa.c (elf_hppa_tc_symbol): If the argument relocation |
| 1815 | bits are zero (e.g., they specify no relocations), then do not |
| 1816 | even bother adding their entries to the symextn section. |
| 1817 | |
| 1818 | * elf32-hppa.c (elf_hppa_tc_symbol): Any function, regardless |
| 1819 | of scope can have an argument relocation stub. |
| 1820 | |
| 1821 | * elf32-hppa.c: (Elf32_hppa_Stub_description): Rename this |
| 1822 | structure and type to elf32_hppa_stub_description. This makes |
| 1823 | it consistent with the GNU coding conventions. |
| 1824 | (elf32_hppa_stub_description): Added a 'next' field to allow |
| 1825 | linking of stub description structures. |
| 1826 | (elf32_hppa_stub_description): Added a 'stub_listP' field to |
| 1827 | keep track of individual stubs. |
| 1828 | (Elf32_hppa_Stub_list, Elf32_hppa_Stub_list_struct): Removed. |
| 1829 | Combined with the elf32_hppa_stub_description structure. |
| 1830 | (elf32_hppa_stub_name_list): New type to keep track of |
| 1831 | individual stubs. |
| 1832 | (add_stub): Removed. |
| 1833 | (add_stub_by_name): New function. |
| 1834 | (find_stub_by_name): New function. |
| 1835 | (hppa_elf_build_arg_reloc_stub): Allow reusing stubs that |
| 1836 | already exist. |
| 1837 | (hppa_elf_build_long_branch_stub): Allow reusing stubs that |
| 1838 | already exist. |
| 1839 | |
| 1840 | * elf32-hppa.c: (retval_mismatches): The direction of argument |
| 1841 | relocation was reversed. |
| 1842 | (hppa_elf_build_arg_reloc_stub): Return address was not being |
| 1843 | restored. |
| 1844 | (hppa_elf_arg_reloc_needed_p): Add argument containing caller |
| 1845 | argument relocation bits so this function can be used in the check |
| 1846 | for plabel stubs. |
| 1847 | (hppa_elf_stub_check): Pass caller argument relocation bits into |
| 1848 | hppa_elf_arg_reloc_needed_p(). |
| 1849 | (hppa_look_for_stubs_in_section): Add check for plabel stubs and |
| 1850 | pass caller argument relocation bits into |
| 1851 | hppa_elf_arg_reloc_needed_p(). |
| 1852 | |
| 1853 | Thu Sep 2 00:59:55 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1854 | |
| 1855 | * libhppa.h (hppa_field_adjust): Remove unused `init_value' variable. |
| 1856 | |
| 1857 | * hosts/delta88v4.h: New for SVR4. |
| 1858 | * configure.host: Use it. |
| 1859 | |
| 1860 | Wed Sep 1 14:23:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1861 | |
| 1862 | * libaout.h, netbsd386.c: Change M_I386 to M_386_NETBSD. M_I386 |
| 1863 | is an SCO pre-define. |
| 1864 | |
| 1865 | Tue Aug 31 12:50:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1866 | |
| 1867 | * nlmcode.h (nlm_object_p): Set HAS_SYMS if there are external |
| 1868 | references. |
| 1869 | (nlm_swap_auxiliary_headers_{in,out}): The copyright length is |
| 1870 | only one byte. |
| 1871 | (nlm_get_symtab_upper_bound): Include debugging symbols in symbol |
| 1872 | count. |
| 1873 | (nlm_slurp_symbol_table): Make symlength unsigned. Read debugging |
| 1874 | symbols as BFD local symbols. |
| 1875 | (nlm_write_object_contents): Don't bother writing out exported |
| 1876 | symbols more than once; they now appear in the symbol table more |
| 1877 | than once (with and without a prefix) if necessary. Set offset |
| 1878 | values to be non-zero as NLMLINK does. |
| 1879 | |
| 1880 | Tue Aug 31 12:07:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1881 | |
| 1882 | * libhppa.h: Restore #undefs of e_fsel and other e_* symbols. |
| 1883 | |
| 1884 | Fri Aug 27 16:43:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1885 | |
| 1886 | * section.c (struct sec): Move position of user_set_vma, and |
| 1887 | document it. |
| 1888 | (SEC_BALIGN): Disable for now. I don't think it's currently used. |
| 1889 | |
| 1890 | * elf32-hppa.c (elf_hppa_howto_table): Now static. |
| 1891 | (symext_rootP, symext_lastP, global_value, GOT_value, |
| 1892 | global_symbol, global_sym_defined, symextn_contents, |
| 1893 | symextn_contents_real_size, elf_hppa_stub_rootP, |
| 1894 | elf32_hppa_symextn_map, elf32_hppa_symextn_map_size): Rely on |
| 1895 | default initialization. |
| 1896 | (hppa_elf_gen_reloc_type): Macro "UNDEFINED" doesn't need a |
| 1897 | trailing semicolon. |
| 1898 | (hppa_look_for_stubs_in_section): Introduce temporaries to make |
| 1899 | code more readable in 80 columns. |
| 1900 | |
| 1901 | * libhppa.h (all functions): Now inline under GNU C. |
| 1902 | |
| 1903 | More patches from Jeff Law: |
| 1904 | |
| 1905 | * elf32-hppa.c (AR_WARN): Give argument which caused the |
| 1906 | invalid argument relocation. |
| 1907 | (AR_UNIMP): Delete unused macro. |
| 1908 | (hppa_elf_set_section_contents): Always return a value. |
| 1909 | (elf32_hppa_backend_table_processing): Likewise. |
| 1910 | (elf32_hppa_backend_section_processing: Likewise. |
| 1911 | |
| 1912 | * som.c: New file containing SOM specific code extracted |
| 1913 | from hppa.c |
| 1914 | |
| 1915 | * som.h: New file containing SOM specific code extracted |
| 1916 | from libhppa.h |
| 1917 | |
| 1918 | * hppa.c: Deleted. |
| 1919 | |
| 1920 | * libhppa.h: Delete SOM specific code. Add generic PA |
| 1921 | code which can be shared by both SOM and ELF backends. |
| 1922 | |
| 1923 | * Makefile.in: Replace hppa.c with som.c. elf32-hppa.o |
| 1924 | depends on libhppa.h now. |
| 1925 | |
| 1926 | * configure.in (hppa_vec): Needs som.o module instead of |
| 1927 | hppa.o. |
| 1928 | |
| 1929 | * elf32-hppa.c: Include libhppa.h. Do not define |
| 1930 | BYTES_IN_WORD. |
| 1931 | |
| 1932 | * elf32-hppa.h (hppa_reloc_field_selector_type): Delete |
| 1933 | now lives in libhppa.h. |
| 1934 | (hppa_reloc_field_selector_type_alt): Likewise. |
| 1935 | |
| 1936 | * hosts/hppabsd.h: Include <stdlib.h> and <unistd.h>. Do not |
| 1937 | define malloc or free. |
| 1938 | |
| 1939 | * config/hppa-elf.mt (SELECT_ARCHITECTURES): Don't define |
| 1940 | SELECT_VECS. |
| 1941 | |
| 1942 | * elf32-hppa.c (hppa_elf_relocate_unwind_table): Delete unused |
| 1943 | variables. |
| 1944 | (elf_hppa_reloc_type_lookup): Likewise. |
| 1945 | (elf_hppa_tc_make_sections): Likewise. |
| 1946 | (hppa_elf_arg_reloc_needed_p): Likewise. |
| 1947 | (hppa_elf_build_long_branch_stub): Likewise. |
| 1948 | (elf_reloc_map): Delete, no longer used. |
| 1949 | (elf_hppa_reloc_map): Likewise. |
| 1950 | (elf32_hppa_symextn_map_max_size): Likewise. |
| 1951 | (elf32_hppa_get_sym_extn): Abort if type is bogus. |
| 1952 | |
| 1953 | * elf32-hppa.c (elf32_hppa_backend_fake_sections): Add processing |
| 1954 | of the .hppa_unwind section. |
| 1955 | |
| 1956 | Wed Aug 25 16:13:49 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| 1957 | |
| 1958 | * config.bfd: recognize m88110. |
| 1959 | |
| 1960 | Tue Aug 24 16:32:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1961 | |
| 1962 | Merged changes from Jeff Law and Pete Hoogenboom at Utah: |
| 1963 | |
| 1964 | * elfcode.h (elf_section_from_bfd_section): Add detection of |
| 1965 | SHT_NOTE sections. |
| 1966 | |
| 1967 | * elf32-hppa.c: |
| 1968 | (hppa_elf_build_long_branch_stub,hppa_elf_long_branch_needed_p): |
| 1969 | New functions for support of long branch stubs. |
| 1970 | (hppa_elf_stub_check,hppa_look_for_stubs_in_section): Add |
| 1971 | check for long branch stubs. |
| 1972 | (hppa_look_for_stubs): Unused function. Removed. |
| 1973 | (hppa_elf_set_section_contents): Implement a PA/ELF-specific |
| 1974 | version of bfd_set_section_contents. |
| 1975 | (hppa_elf_long_branch_needed_p): Only output debugging diagnostics |
| 1976 | when BFD is configured for debugging. |
| 1977 | |
| 1978 | * elf32-hppa.c: (elf32_hppa_get_symextn_chain): New function |
| 1979 | to return a list of symbols that have non-zero argument |
| 1980 | relocation bits. |
| 1981 | (hppa_elf_stub_finish): Make sure stub generation is done only |
| 1982 | once. |
| 1983 | |
| 1984 | * elf32-hppa.c: (hppa_elf_stub_reloc): New function for |
| 1985 | generation relocation entries within a stub. |
| 1986 | (hppa_elf_build_arg_reloc_stub): Corrections to argument |
| 1987 | relocation stubs. |
| 1988 | |
| 1989 | * elf32-hppa.c: New #define's for argument relocation types. |
| 1990 | (mismatches, retval_mismatches): Updated to reflect new |
| 1991 | argument relocation types. |
| 1992 | (CURRENT_STUB_OFFSET): New macro. |
| 1993 | |
| 1994 | * elfcode.h (map_program_segments): Set the PF_X bit for data |
| 1995 | segments. |
| 1996 | |
| 1997 | * elf32-hppa.c: (elf_hppa_howto_table): Add |
| 1998 | R_HPPA_STUB_CALL_17 for support of linker stub generation. |
| 1999 | (hppa_elf_reloc): Add support of R_HPPA_STUB_CALL_17 |
| 2000 | relocation type. |
| 2001 | |
| 2002 | * elf32-hppa.h: (elf32_hppa_reloc_type): Add |
| 2003 | R_HPPA_STUB_CALL_17 for support of linker stub generation. |
| 2004 | |
| 2005 | * hppa_stubs.h: Add new instructions that are used in linker |
| 2006 | stub generation. |
| 2007 | |
| 2008 | * elf32-hppa.c (hppa_elf_relocate_unwind_table): The offsets in an |
| 2009 | unwind descriptor were incorrect. |
| 2010 | |
| 2011 | * libelf.h (bfd_elf_find_section): Declare. |
| 2012 | |
| 2013 | * elf32-hppa.c: (elf32_hppa_backend_symbol_processing): New |
| 2014 | function in place of global_sym field in elf_backend_data |
| 2015 | structure. |
| 2016 | (elf32_hppa_backend_symbol_table_processing, |
| 2017 | elf32_hppa_backend_section_processing, |
| 2018 | elf32_hppa_backend_fake_sections, |
| 2019 | elf32_hppa_backend_section_from_shdr, |
| 2020 | elf32_hppa_backend_section_from_bfd_section): New functions to |
| 2021 | provide support of symbol extension sections and argument |
| 2022 | relocation stubs. |
| 2023 | (elf_info_to_howto): Remove call to abort(). |
| 2024 | |
| 2025 | * elf32-target.h: Support for special processing by the backend. |
| 2026 | (struct elf_backend_data): Added elf_backend_symbol_processing, |
| 2027 | elf_backend_symbol_table_processing, |
| 2028 | elf_backend_section_processing, elf_backend_section_from_shdr, |
| 2029 | elf_backend_fake_sections, and |
| 2030 | elf_backend_section_from_bfd_section fields. |
| 2031 | * elfcode.h: (bfd_section_from_shdr): Add a check for |
| 2032 | processor-specific section types. |
| 2033 | (elf_fake_sections): Add a check for processor-specific |
| 2034 | section types. |
| 2035 | (bfd_elf32_write_object_contents): Add a check to see if |
| 2036 | there is any final section processing to be done by the |
| 2037 | backend. |
| 2038 | (elf_section_from_bfd_section): Add a check for |
| 2039 | processor-specific section types. |
| 2040 | (elf_slurp_symbol_table): Remove reference to global_sym in the |
| 2041 | elf_backend_data structure. Replace it with a call to |
| 2042 | elf_backend_symbol_processing. |
| 2043 | * libelf.h: Remove global_sym field in the elf_backend_data |
| 2044 | structure. Replace it with a series of backend-specific |
| 2045 | functions. |
| 2046 | |
| 2047 | * elf32-hppa.c (hppa_elf_stub_branch_reloc): The formal argument |
| 2048 | stub_sym should be called target_sym. |
| 2049 | (hppa_elf_build_arg_reloc_stub): Refer to the stub bfd (abfd) |
| 2050 | rather than the output bfd (output_bfd). |
| 2051 | (hppa_elf_reloc): Get rid of references to the global_sym field in |
| 2052 | the elf_backend_data structure. |
| 2053 | |
| 2054 | * elfcode.h (elf_fake_sections): Check the correct condition for |
| 2055 | .bss. Also, detect the existence of a .note section. |
| 2056 | |
| 2057 | * elf32-hppa.c (hppa_elf_relocate_insn): r_format argument should |
| 2058 | have been r_field. |
| 2059 | |
| 2060 | * hosts/hppabsd.h (HOST_MACHINE_ARCH): Reference to bfd_arch_m68k |
| 2061 | should be a reference to bfd_arch_hppa. |
| 2062 | |
| 2063 | * hppa.c (hppa_vec): Replace bfd_false with _bfd_dummy_target in |
| 2064 | the bfd_check_format structure to avoid a type mismatch. |
| 2065 | |
| 2066 | Mon Aug 23 1993 Sean Fagan (sef@cygnus.com) |
| 2067 | and Jim Kingdon (kingdon@cygnus.com) |
| 2068 | |
| 2069 | Add NetBSD support: |
| 2070 | * netbsd386.c: New file. |
| 2071 | * aoutx.h: Make sym_is_debugger_info true for N_FN. |
| 2072 | * Makefile.in, aout-target.h, config.bfd, configure.host, configure.in, |
| 2073 | libaout.h, targets.c: Other changes. |
| 2074 | |
| 2075 | Fri Aug 20 17:04:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2076 | |
| 2077 | * config/m88k-elf.mt: New file. |
| 2078 | * config.bfd: Use it for m88*-*-sysv4*. |
| 2079 | |
| 2080 | Fri Aug 20 15:16:58 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2081 | |
| 2082 | * elfcode.h (elf_build_phdrs): Unused function deleted. |
| 2083 | (bfd_shdr_from_section): Ditto. |
| 2084 | (write_relocs): Don't change section contents for addend. |
| 2085 | (elf_locate_sh): Return type is now always elf_internal_shdr, |
| 2086 | since the other types were really aliases for this type anyways. |
| 2087 | Don't compile this function, since it is static and doesn't appear |
| 2088 | to be used in this file. |
| 2089 | (sym_is_global): Return non-zero for weak symbols. Abort if |
| 2090 | section pointer is null. |
| 2091 | (swap_out_syms): Reorder tests so function symbols can be weak. |
| 2092 | (elf_slurp_symbol_table): Don't use BSF_EXPORT. |
| 2093 | (elf_slurp_reloca_table): Make RELOC_PROCESSING section smaller by |
| 2094 | extracting out some common code. Abort if BFD section symbol has |
| 2095 | null name. |
| 2096 | (elf_slurp_reloc_table): Translate ELF section symbols into BFD |
| 2097 | section symbols. Don't read section contents to fill in addend |
| 2098 | field. |
| 2099 | |
| 2100 | * elf32-i386.c (elf_howto_table): All partial_inplace fields |
| 2101 | should be "true". |
| 2102 | |
| 2103 | * Merged from OSF: |
| 2104 | |
| 2105 | Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org) |
| 2106 | |
| 2107 | * libelf.h (struct Elf_Sym_Extra): New structure to contain ELF |
| 2108 | specific information for a symbol. Put in elf_sym_num, which |
| 2109 | gives the external symbol number in the elf object file, since |
| 2110 | local symbols must come before global symbols. |
| 2111 | (elf_sym_extra): New macro. |
| 2112 | (elf_symtab_map): Delete, in favor of using Elf_Sym_Extra. |
| 2113 | * elfcode.h (elf_map_symbols): Use Elf_Sym_Extra to map internal |
| 2114 | symbol number to external number. Store the address of the |
| 2115 | Elf_Sym_Extra field for the symbol in the udata field. |
| 2116 | (elf_write_object_contents): Use Elf_Sym_Extra to map out symbols. |
| 2117 | |
| 2118 | Sun Jun 20 16:30:11 1993 Michael Meissner (meissner@osf.org) |
| 2119 | |
| 2120 | * elfcode.h (elf_obj_tdata): Add field to count the size of the |
| 2121 | array of pointers to section symbols. |
| 2122 | (elf_map_symbols): Bump the max index of the section symbols so |
| 2123 | that we don't overwrite memory. Store the max index into the |
| 2124 | elf_obj_tdata field. |
| 2125 | |
| 2126 | Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org) |
| 2127 | |
| 2128 | * elfcode.h (elf_obj_tdata): Add pointer to an array of pointers |
| 2129 | to the section symbols we created. Remove unused field |
| 2130 | internal_syms. |
| 2131 | (elf_map_symbols): Fill in array of pointers to section symbols. |
| 2132 | Only create section symbols for sections that have SEC_ALLOC set, |
| 2133 | and have non-zero size. |
| 2134 | (elf_symbol_from_bfd_symbol): If udata is NULL, and this is a |
| 2135 | section symbol, look up the section in the list of section |
| 2136 | symbols, and set the udata pointer appropriately. Otherwise, if |
| 2137 | udata is still NULL, fail an assertion, and use 0, instead of |
| 2138 | dropping core. |
| 2139 | |
| 2140 | Fri Aug 20 12:18:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2141 | |
| 2142 | * config.bfd (mips-*-elfl*, mips-*-elf*): New targets, using |
| 2143 | mipslelf and mipsbelf respectively. |
| 2144 | * config/mipslelf.mt, config/mipsbelf.mt: New files. |
| 2145 | * elf32-mips.c: Added some reloc information. |
| 2146 | * configure.in: Fixed error message. |
| 2147 | |
| 2148 | * ecoff.c (ECOFF_LONG_SIZE): Removed. Just use constants. |
| 2149 | |
| 2150 | Thu Aug 19 09:45:51 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2151 | |
| 2152 | * Makefile.in (BFD_LIBS, ALL_MACHINES, BFD32_BACKENDS, BFD64_BACKENDS, |
| 2153 | OPTIONAL_BACKENDS): Alphabetize entries and add a few missing ones. |
| 2154 | * archures.c: Alphabetize decls. |
| 2155 | |
| 2156 | * configure.in, targets.c: Add missing vectors to the tables. |
| 2157 | * targets.c (target_vector) [!SELECT_VECS]: Add DEFAULT_VECTOR. |
| 2158 | Remove hp300bsd_vec due to clash with sunos_big_vec. |
| 2159 | |
| 2160 | Tue Aug 17 18:12:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2161 | |
| 2162 | * hosts/i386{mach3,osf1mk}.h: New files, for Mach hosting. |
| 2163 | * hosts/i386mach.h: removed, replaced by i386osf1mk.h. |
| 2164 | * config/i386mach3.mt, i386mach3.c: New files, for Mach a.out format. |
| 2165 | * Makefile.in, configure.host, config.bfd: Corresponding changes. |
| 2166 | * hosts/decstation.h: Include <sys/param.h> not <machine/param.h>. |
| 2167 | |
| 2168 | Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2169 | |
| 2170 | * coffgen.c (coff_section_symbol): If section's output_section is |
| 2171 | not yet set, point to itself. This is needed because this is |
| 2172 | called on the output file, not the input file. |
| 2173 | |
| 2174 | * coff-rs6000.c (dummy_reloc, RTYPE2HOWTO): Set howto field to a |
| 2175 | dummy value, rather than leaving it NULL. |
| 2176 | |
| 2177 | * archures.c (bfd_default_set_arch_mach): Set bfd_error on |
| 2178 | failure. |
| 2179 | * aoutx.h (NAME(aout,set_arch_mach)): Check return value of |
| 2180 | bfd_default_set_arch_mach. |
| 2181 | |
| 2182 | Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2183 | |
| 2184 | * config.bfd (cpu): Extract from canonical name with sed. |
| 2185 | * configure.in: Don't pass it. |
| 2186 | |
| 2187 | Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2188 | |
| 2189 | * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and |
| 2190 | BYTE_SIZE conflicts with a Mach header. |
| 2191 | * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it. |
| 2192 | |
| 2193 | * configure.host: Make sure all OS fields end in *. |
| 2194 | |
| 2195 | Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2196 | |
| 2197 | * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for |
| 2198 | RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section |
| 2199 | doesn't exist, don't try to create it. |
| 2200 | |
| 2201 | * nlmcode.h (nlm_write_object_contents): procedure offsets are |
| 2202 | from start of code segment, not start of file. |
| 2203 | * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not |
| 2204 | bfd_nlm32_i386_vec. |
| 2205 | * configure.in (SELECT_VECS switch): Likewise. |
| 2206 | |
| 2207 | Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2208 | |
| 2209 | * format.c (bfd_check_format): If the target matches the default |
| 2210 | target, set match_count to 1, to ignore any previous matches. |
| 2211 | |
| 2212 | * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o. |
| 2213 | |
| 2214 | * configure.in: Add reloc16.o when we add |
| 2215 | coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o. |
| 2216 | Makefile.in (BFD_LIBS): Remove reloc16.o. |
| 2217 | |
| 2218 | * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for |
| 2219 | DEFAULT_VECTOR. |
| 2220 | |
| 2221 | * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt, |
| 2222 | z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add |
| 2223 | S-records via SELECT_VECS. |
| 2224 | |
| 2225 | * targets.c (target_vector), Makefile.in (BFD_LIBS): Always |
| 2226 | support S-records, for convenience. |
| 2227 | |
| 2228 | Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2229 | |
| 2230 | * coff-alpha.c (alpha_howto_table, alpha_finish_reloc, |
| 2231 | alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup): |
| 2232 | Read and write Alpha relocs. Can't process them yet. |
| 2233 | * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections. |
| 2234 | If the section does not already exist, create it. |
| 2235 | |
| 2236 | * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined |
| 2237 | on the Alpha. |
| 2238 | |
| 2239 | * libecoff.h (ecoff_backend_data): Added constructor_reloc and |
| 2240 | finish_reloc fields. |
| 2241 | * ecoff.c: Move MIPS reloc support from here... |
| 2242 | * coff-mips.c: to here. |
| 2243 | * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto |
| 2244 | from backend. |
| 2245 | (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call |
| 2246 | finish_reloc backend function. |
| 2247 | (ecoff_write_object_contents): Removed MIPS specific assertions. |
| 2248 | * coff-mips.c (mips_finish_reloc): New function. |
| 2249 | (mips_ecoff_backend_data): Fill in new fields. |
| 2250 | * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new |
| 2251 | fields. |
| 2252 | * targets.c: Added extern for ecoffalpha_little_vec. |
| 2253 | |
| 2254 | * bfd.c (_bfd_host_big_endian): Removed. |
| 2255 | * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required): |
| 2256 | Removed. |
| 2257 | * bfd-in2.h: Regenerated. |
| 2258 | |
| 2259 | Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2260 | |
| 2261 | * config.bfd: New file, broken out of configure.in. |
| 2262 | * configure.in: Use it, and use standard target names for |
| 2263 | --with-targets, replacing --with-bfd-targets. |
| 2264 | |
| 2265 | * archures.c (archures_init_table): Add bfd_sh_arch. |
| 2266 | |
| 2267 | * configure.in: Include coff-m68k.o for m68kcoffun_vec. |
| 2268 | Include nlm32.o and nlm.o for bfd_nlm32_i386_vec. |
| 2269 | Fix error in error message. |
| 2270 | |
| 2271 | * oasys.c: Make bfd_error_vector extern. |
| 2272 | |
| 2273 | * configure.in: Include stab-syms.o for a.out/b.out targets |
| 2274 | and hp300{bsd,hpux}. |
| 2275 | |
| 2276 | Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2277 | |
| 2278 | * nlmcode.h (nlm_compute_section_file_positions): Add the .bss |
| 2279 | section before setting output_has_begun. |
| 2280 | (nlm_set_section_contents): Remove argument names from |
| 2281 | mangle_relocs_func prototype. |
| 2282 | (nlm_write_object_contents): Remove shadowing local variable. |
| 2283 | Don't write out debugging symbols if debugInfoOffset is -1. Add |
| 2284 | the codeImageOffset to the start, exit, and check procedure |
| 2285 | offsets. |
| 2286 | * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs): |
| 2287 | Don't check partial_inplace field; its value is irrelevant. |
| 2288 | |
| 2289 | * Base use of sco-core on host, not target. |
| 2290 | * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v. |
| 2291 | * config/i386-sco.mt (TDEFINES): Removed. |
| 2292 | * config/i386sco.mh: New file to use sco-core. |
| 2293 | * hosts/i386sco.h: New file; just includes hosts/i386v.h. |
| 2294 | |
| 2295 | * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed |
| 2296 | conversions for some fields. |
| 2297 | |
| 2298 | Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2299 | |
| 2300 | * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an |
| 2301 | error rather than aborting. |
| 2302 | |
| 2303 | * libnlm.h (struct nlm_backend_data): Added mach field. |
| 2304 | (nlm_machine): New accessor macro. |
| 2305 | * nlm.c (nlm_mkobject): Set architecture and machine from backend |
| 2306 | information. |
| 2307 | * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field. |
| 2308 | |
| 2309 | Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2310 | |
| 2311 | * configure.in: Replace calls to sort with shell code |
| 2312 | to uniq the lists. |
| 2313 | |
| 2314 | Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2315 | |
| 2316 | * configure.in: Include aout32.o for any a.out/b.out formats. |
| 2317 | |
| 2318 | Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2319 | |
| 2320 | * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec. |
| 2321 | * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec. |
| 2322 | * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec. |
| 2323 | * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec. |
| 2324 | * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec. |
| 2325 | * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was |
| 2326 | just a hack. |
| 2327 | |
| 2328 | Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| 2329 | |
| 2330 | * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed. |
| 2331 | |
| 2332 | Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2333 | |
| 2334 | * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL. |
| 2335 | |
| 2336 | * bfd.c (bfd_scan_vma): New function. |
| 2337 | |
| 2338 | Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2339 | |
| 2340 | * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed |
| 2341 | obsolete macros. |
| 2342 | * bfd-in2.h: Updated. |
| 2343 | |
| 2344 | * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of |
| 2345 | stringbase. |
| 2346 | |
| 2347 | Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2348 | |
| 2349 | * configure.in: Remove unneeded test. |
| 2350 | |
| 2351 | Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2352 | |
| 2353 | * Makefile.in ({dist,real}clean): Use $(MAKE), not make. |
| 2354 | |
| 2355 | Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2356 | |
| 2357 | * config/st2000.mt (TDEFINES): Don't define MRI; not used. |
| 2358 | |
| 2359 | * PORTING, TODO, config/README: Update to reflect below changes. |
| 2360 | |
| 2361 | * configure.in: Replace MINIMIZE and --with-minimal-bfd with |
| 2362 | --with-bfd-targets="target1,target2,..." and the special target |
| 2363 | "all" to get the previous default behavior. |
| 2364 | Figure out which architecture and backend .o files are needed from |
| 2365 | DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in |
| 2366 | the .mt files. Define TDEFAULTS based on them, also. |
| 2367 | |
| 2368 | * Makefile.in: Remove references to MINIMIZE. |
| 2369 | * archures.c, targets.c: Ditto. |
| 2370 | |
| 2371 | * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and |
| 2372 | SELECT_ARCHITECTURES as variables rather than as -D arguments to |
| 2373 | TDEFAULTS. |
| 2374 | |
| 2375 | * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt, |
| 2376 | i960-coff.mt (TDEFAULTS): Don't put the default vector in |
| 2377 | SELECT_VECS manually; it's automatic now. |
| 2378 | |
| 2379 | * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in |
| 2380 | SELECT_VECS manually; -DSCO_CORE does it automatically now. |
| 2381 | |
| 2382 | * config/h8300-coff.mt, config/h8500-coff.mt, config/sh-coff.mt, |
| 2383 | config/st2000.mt, config/z8k-coff.mt (TDEFAULTS): Don't define |
| 2384 | BFD; not used. |
| 2385 | |
| 2386 | * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES; |
| 2387 | this is a host, not a target. |
| 2388 | |
| 2389 | Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com) |
| 2390 | |
| 2391 | * elfcode.h (elf_object_p): Add comment about what this function |
| 2392 | does and to watch out for side effects. Add FIXME for memory leaks. |
| 2393 | Fix comment about checking for matching byte order. Preserve |
| 2394 | pointer to old tdata (if any), and restore it if we don't match |
| 2395 | file with target vector. If we are going to use goto's, use them |
| 2396 | consistently and maintainably. |
| 2397 | * nlmcode.h (nlm_object_p): Expand comments about leaked memory |
| 2398 | to note that the problem is even more serious than just leaked |
| 2399 | memory. Replace goto with more traditional return. |
| 2400 | |
| 2401 | Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2402 | |
| 2403 | Fix incorrect or useless makefile variable definitions: |
| 2404 | * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to |
| 2405 | define DEFAULT_VECTOR, instead of TDEFINES. |
| 2406 | * config/i386aix.mh (MINIMIZE): Don't define. |
| 2407 | * config/hppaosf.mh (MINIMIZE): Don't conditionalize. |
| 2408 | * config/rs6000.mh (ALLOCA), |
| 2409 | * config/i386v.mh (ALLOCA), |
| 2410 | * config/i386linux.mh (ALLOCA), |
| 2411 | * config/i386isc.mh (ALLOCA), |
| 2412 | * config/go32.mh (EXTRALIBS): Don't define; not used. |
| 2413 | * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES. |
| 2414 | * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES. |
| 2415 | * config/z8k-coff.mt (CC): Don't define. It's a target, not a host. |
| 2416 | |
| 2417 | * config/README: New file, explaining the variables. |
| 2418 | |
| 2419 | * targets.c (target_vector): Add hp300_bsd_vec. |
| 2420 | * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd. |
| 2421 | (hp300bsd.o): New rule. |
| 2422 | |
| 2423 | Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2424 | |
| 2425 | * libelf.h (NAME): Provide a default definition, that's neither |
| 2426 | for 32 bits nor for 64. |
| 2427 | |
| 2428 | Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org) |
| 2429 | |
| 2430 | * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since |
| 2431 | that is what is in elf.c. |
| 2432 | |
| 2433 | Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2434 | |
| 2435 | * ecoff.c (ecoff_set_symbol_info): Removed special handling for |
| 2436 | scBss and scSBss symbols, since it was wrong. |
| 2437 | |
| 2438 | * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on |
| 2439 | coffcode.h. |
| 2440 | |
| 2441 | * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael |
| 2442 | Bloom): Only set STYP_BSS for SEC_ALLOC sections. |
| 2443 | |
| 2444 | * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul |
| 2445 | <arnej@kari.fm.unit.no>: Handle a COFF style armap. |
| 2446 | |
| 2447 | Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2448 | |
| 2449 | * hpux-core.c: Cast return value from bfd_zalloc. |
| 2450 | |
| 2451 | Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2452 | |
| 2453 | * aoutx.h (log2): Delete i387-specific code. |
| 2454 | |
| 2455 | * Makefile.in (BFD_LIBS): Always include elf.o. |
| 2456 | (BFD32_BACKENDS): Don't include elf.o here. |
| 2457 | (ofiles): Delete references to ofiles2 and ofiles3. |
| 2458 | (do_clean): Delete ofiles. |
| 2459 | (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h. |
| 2460 | (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2. |
| 2461 | (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new. |
| 2462 | |
| 2463 | * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a |
| 2464 | generated file. |
| 2465 | |
| 2466 | * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types |
| 2467 | (from Meissner's additions to bfd-in2.h). |
| 2468 | |
| 2469 | * elf32-i386.c (ELF_MAXPAGESIZE): Define. |
| 2470 | |
| 2471 | Merged: |
| 2472 | |
| 2473 | Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org) |
| 2474 | |
| 2475 | * elfcode.h (elf_write_object_contents): Don't drop core if |
| 2476 | elf_symbol_from returns a NULL pointer when processing a non-elf |
| 2477 | symbol, use a 0 size instead. |
| 2478 | |
| 2479 | Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org) |
| 2480 | |
| 2481 | * elfcode.h (elf_hash): Delete macro mapping elf_hash to |
| 2482 | bfd_elf32_hash, since the hash table is independent of the 32/64 |
| 2483 | bit system. |
| 2484 | |
| 2485 | * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since |
| 2486 | that is what is in elf.c. |
| 2487 | |
| 2488 | Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org) |
| 2489 | |
| 2490 | * elf32-i386.h (reloc_type): Reformat spacing. |
| 2491 | (elf_howto_table): Add the rest of the 386/ELF relocations. |
| 2492 | (elf_i386_reloc_type_lookup): Ditto. |
| 2493 | (elf_i386_info_to_howto): Ditto. |
| 2494 | (elf_i386_info_to_howto_rel): Ditto. |
| 2495 | |
| 2496 | Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com) |
| 2497 | |
| 2498 | * nlmcode.h (nlm_get_reloc_upper_bound): Test return value |
| 2499 | of nlm_slurp_symbol_table as boolean, not pointer. |
| 2500 | * nlmcode.h (nlm_canonicalize_reloc): Test return value |
| 2501 | of nlm_slurp_reloc_fixups as boolean, not pointer. |
| 2502 | |
| 2503 | Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| 2504 | |
| 2505 | * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__ |
| 2506 | are now predefined by GCC |
| 2507 | |
| 2508 | Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2509 | |
| 2510 | * coffgen.c (coff_print_symbol): Add the section offset to the |
| 2511 | line number address, so it's printed the same way as the function |
| 2512 | address. Only showed up for line numbers that aren't in the first |
| 2513 | section (.text). |
| 2514 | |
| 2515 | Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2516 | |
| 2517 | * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs. |
| 2518 | (nlm_mangle_relocs_func): New macro. |
| 2519 | * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly. |
| 2520 | (nlm_i386_mangle_relocs): New function. |
| 2521 | * nlmcode.h (nlm_compute_section_file_positions): Move all common |
| 2522 | symbols into the .bss section. |
| 2523 | (nlm_set_section_contents): Call the mangle_relocs function. |
| 2524 | (nlm_write_object_contents): Treat a reloc against any defined |
| 2525 | symbol as an internal reloc. Fix bug in external reloc counting. |
| 2526 | Get the offset and debugging type right for .bss symbols. Only |
| 2527 | output debugging symbols for defined symbols. |
| 2528 | |
| 2529 | * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than |
| 2530 | using printf. |
| 2531 | * coff-z8k.c (rtype2howto): Likewise. |
| 2532 | * coffcode.h (dummy_reloc16_extra_cases): Likewise. |
| 2533 | * elf32-i386.c (TRACE): Likewise. |
| 2534 | * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise. |
| 2535 | * rs6000-core.c (rs6000coff_get_section_contents): Likewise. |
| 2536 | * coffgen.c (coff_print_symbol): Do an fprintf to the file |
| 2537 | argument rather than using printf. |
| 2538 | |
| 2539 | Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2540 | |
| 2541 | * coffswap.h: Added macros used when accessing several fields; |
| 2542 | default is the same as before. |
| 2543 | (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields. |
| 2544 | * coff-alpha.c: Defined macros to use the right sizes in |
| 2545 | coffswap.h. |
| 2546 | * libecoff.h: Backend information is now in target vector, not |
| 2547 | BFD. Start of backend information is COFF backend information. |
| 2548 | * coff-alpha.c, coff-mips.c: Changed accordingly. |
| 2549 | * ecoff.c (ecoff_mkobject): New function. |
| 2550 | (ARMAP_START): Changed into backend information, since Alpha uses |
| 2551 | a different name. |
| 2552 | (ecoff_slurp_armap): Don't overlay archive header. |
| 2553 | * bfd.c: Include libcoff.h. |
| 2554 | |
| 2555 | Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2556 | |
| 2557 | * Makefile.in (install): Fix sh syntax error. |
| 2558 | |
| 2559 | * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c. |
| 2560 | |
| 2561 | Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com) |
| 2562 | |
| 2563 | * nlmcode.h (nlm_slurp_symbol_table): Don't use '&' on arrays. |
| 2564 | |
| 2565 | Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2566 | |
| 2567 | * ecoff.c: New file for generic ECOFF functions. |
| 2568 | * ecoffswap.h: New file for ECOFF swapping functions which differ |
| 2569 | only slightly for different targets. |
| 2570 | * libecoff.h: Added prototypes for ecoff.c functions. |
| 2571 | (ecoff_backend_data): New structure. |
| 2572 | (ecoff_tdata): Added backend_data field. Changed external data |
| 2573 | pointers to be PTR rather than to a particular struct. |
| 2574 | (ecoff_symbol_struct): Moved in from coff-mips.c. |
| 2575 | * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c. |
| 2576 | Added ECOFF backend structures. Include ecoffswap.h. |
| 2577 | * coff-msym.c: Removed; superseded by ecoffswap.h. |
| 2578 | * bfd.c: Include coff/internal.h. |
| 2579 | * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o. |
| 2580 | Added ecoff.o. |
| 2581 | (BFD64_BACKENDS): Added coff-alpha.o. |
| 2582 | (CFILES): Removed coff-msym.c. Added ecoff.c. |
| 2583 | (bfd.o): Added dependency on $(INCDIR)/coff/sym.h. |
| 2584 | (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h. |
| 2585 | (ecoff.o, coff-alpha.o): New targets. |
| 2586 | (coff-msym.o): Removed target. |
| 2587 | |
| 2588 | Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com) |
| 2589 | |
| 2590 | * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances |
| 2591 | of EXFUN in the BFD sources. Heave ho! |
| 2592 | |
| 2593 | Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com) |
| 2594 | |
| 2595 | * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC. |
| 2596 | |
| 2597 | Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| 2598 | |
| 2599 | * hosts/sun3.h: remove some more conflicting decls |
| 2600 | |
| 2601 | Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com) |
| 2602 | |
| 2603 | * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT, |
| 2604 | redefine TEXT_START_ADDR to be 0. |
| 2605 | |
| 2606 | Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com) |
| 2607 | |
| 2608 | * configure.host, configure.in, hosts/i386lynx.h: Lynx/386 |
| 2609 | host and target info. |
| 2610 | |
| 2611 | Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2612 | |
| 2613 | * nlm32-i386.c: New file. First cut at i386 NLM code. |
| 2614 | * libnlm.h: Added some more prototypes. |
| 2615 | (struct nlm_relent): New structure. |
| 2616 | (nlmNAME(symbol_type)): Added rcnt and relocs fields. |
| 2617 | (struct nlm_obj_tdata): Added new fields: nlm_symbols, |
| 2618 | nlm_text_low, nlm_data_low, nlm_reloc_fixups, |
| 2619 | nlm_reloc_fixup_secs. |
| 2620 | (struct nlm_backend_data): New structure, with accessor macros. |
| 2621 | * nlmcode.h: Use NLM_HIBIT rather than MSB. |
| 2622 | (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set |
| 2623 | SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the |
| 2624 | architecture. |
| 2625 | (nlm_swap_fixed_header_out, nlm_swap_variable_header_out, |
| 2626 | find_nonzero, nlm_swap_auxiliary_headers_out): New outbound |
| 2627 | swapping functions. |
| 2628 | (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include |
| 2629 | external references in symbol table as undefined symbols. |
| 2630 | (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation |
| 2631 | argument in get_symtab rather than in slurp_symbol_table. |
| 2632 | (nlm_slurp_symbol_table): Save symbol information in tdata. |
| 2633 | (nlm_print_symbol): New function. |
| 2634 | (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound, |
| 2635 | nlm_canonicalize_reloc): New functions to read relocs. |
| 2636 | (nlm_compute_section_file_positions, nlm_set_section_contents, |
| 2637 | nlm_external_reloc_compare, nlm_write_object_contents): New |
| 2638 | functions to create NLM files. |
| 2639 | * nlm-target.h: Define all the nlm functions here either as |
| 2640 | default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set |
| 2641 | the backend_data field to TARGET_BACKEND_DATA. |
| 2642 | * nlm32-gen.c, nlm64-gen.c: Don't define function macros here; |
| 2643 | they are now in nlm-target.h. |
| 2644 | (TARGET_BACKEND_DATA): Define as NULL. |
| 2645 | * nlm.c (nlm_mkobject): Do allocate the tdata field. |
| 2646 | (nlm_set_arch_mach): New function. |
| 2647 | * targets.c: Added nlm32_i386_vec. |
| 2648 | * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o. |
| 2649 | (CFILES): Added nlm32-i386.c. |
| 2650 | (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h. |
| 2651 | (nlm32-i386.o): New target. |
| 2652 | |
| 2653 | Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| 2654 | |
| 2655 | * hosts/sun3.h: remove some function decls that conflict w/ ANSI |
| 2656 | C, and aren't needed anyway (return int) |
| 2657 | |
| 2658 | Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2659 | |
| 2660 | * elfcode.h: Use casts with bfd_alloc and alloca. |
| 2661 | |
| 2662 | Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com) |
| 2663 | |
| 2664 | * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete. |
| 2665 | * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with |
| 2666 | older cpp's, that don't do additional replacement on the JUMP_TABLE |
| 2667 | macro's argument. |
| 2668 | * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of |
| 2669 | JUMP_TABLE macro. |
| 2670 | |
| 2671 | Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2672 | |
| 2673 | Yet another trad-core variant: |
| 2674 | * config/esix.mh, hosts/esix.h: New files. |
| 2675 | * configure.host: Use them. |
| 2676 | |
| 2677 | Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2678 | |
| 2679 | * reloc.c (bfd_perform_relocation): Handle the case of |
| 2680 | complain_overflow_bitfield, rightshift > bitpos, and a negative |
| 2681 | number. |
| 2682 | |
| 2683 | Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2684 | |
| 2685 | * elfcode.h: Reimplement segment writing. |
| 2686 | (elf_write_phdrs): Use precomputed e_phoff rather than making |
| 2687 | assumptions. |
| 2688 | (elf_build_phdrs): Disabled, for now. |
| 2689 | (assign_file_position_for_section): Don't change file offset for |
| 2690 | SHT_NOBITS. |
| 2691 | (assign_file_positions_for_symtab_and_strtabs): New function. |
| 2692 | (struct seg_info): New type. |
| 2693 | (map_program_segments): New function. |
| 2694 | (assign_file_positions_except_relocs): For executables, leave |
| 2695 | section headers &c for last, and properly align all sections with |
| 2696 | flag SHF_ALLOC set. |
| 2697 | (prep_headers): No longer abort when EXEC_P is set. |
| 2698 | (write_shdrs_and_ehdr): Deleted all code relating to program |
| 2699 | segments. |
| 2700 | |
| 2701 | * elfcode.h (various): Deleted some unused code, and debugging |
| 2702 | "malloc(0)" calls. |
| 2703 | (write_relocs): Cache value of last symbol looked up, to save |
| 2704 | time if the symbol is referred to repeatedly. |
| 2705 | (elf_fake_sections): Check only SEC_RELOC flag, not number of |
| 2706 | relocs. |
| 2707 | (assign_section_numbers): Likewise. |
| 2708 | |
| 2709 | * Makefile.in (ofiles): Stars in wildcards belong outside quotes. |
| 2710 | |
| 2711 | * libelf.h (struct elf_backend_data): New field, maxpagesize. |
| 2712 | (struct elf_obj_tdata): New field, phdr. |
| 2713 | * elf32-target.h (elf32_bed): Initialize maxpagesize from |
| 2714 | ELF_MAXPAGESIZE. |
| 2715 | (ELF_MAXPAGESIZE): Default to 1. |
| 2716 | * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise. |
| 2717 | * elf32-sparc.c (ELF_MAXPAGESIZE): Define. |
| 2718 | (elf_sparc_howto_table): All relocs should have pcrel_offset=true. |
| 2719 | Most should have length field of `2'. |
| 2720 | |
| 2721 | * reloc.c (bfd_perform_relocation): Handle 64-bit relocs. |
| 2722 | |
| 2723 | * config/sparc-aout.mt (TARGET_BACKENDS): Define. |
| 2724 | |
| 2725 | Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2726 | |
| 2727 | * configure.in: Don't look in ${srcdir} for ${target_makefile_frag}; |
| 2728 | the top level script has already adjusted for it. |
| 2729 | |
| 2730 | Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 2731 | |
| 2732 | * srec.c (srec_write_symbols): Get CR LF in the right order. |
| 2733 | |
| 2734 | Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2735 | |
| 2736 | * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>. |
| 2737 | |
| 2738 | Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2739 | |
| 2740 | * reloc.c (bfd_perform_relocation): Handle case of rightshift != |
| 2741 | bitpos when overflow checking. |
| 2742 | |
| 2743 | Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com) |
| 2744 | |
| 2745 | * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol, |
| 2746 | bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert): |
| 2747 | Send error messages to stderr. |
| 2748 | |
| 2749 | Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com) |
| 2750 | |
| 2751 | * nlm{32,64}-target.h: Remove. |
| 2752 | * nlm-target.h: New file, merged from nlm{32,64}-target.h |
| 2753 | * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE. |
| 2754 | * nlm.c (ARCH_SIZE): Remove define to zero. |
| 2755 | * nlm32-gen.c (ARCH_SIZE): Define to 32. |
| 2756 | * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32. |
| 2757 | * nlm{32,64}-gen.c (nlm-target.h): Include. |
| 2758 | * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c, |
| 2759 | nlmcode.h: Convert prefixes from bfd_nlm<size> to just |
| 2760 | nlm<size>, and use macros select size. |
| 2761 | |
| 2762 | Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| 2763 | |
| 2764 | * Makefile.in (Makefile): add configure.in, drop redundant |
| 2765 | $(srcdir), drop redundant ./ |
| 2766 | |
| 2767 | Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2768 | |
| 2769 | * hpux-core.c: New file; backend for HP/UX style core files. |
| 2770 | * bfd.c (struct _bfd): Renamed hppa_core_data field to |
| 2771 | hpux_core_data. |
| 2772 | * bfd-in2.h: Updated. |
| 2773 | * hppa.c (make_bfd_asection, hppa_core_file_p, |
| 2774 | hppa_core_file_failing_command, hppa_core_file_failing_signal, |
| 2775 | hppa_core_file_matches_executable_p): Moved into hpux-core.c. |
| 2776 | Removed from target vector. |
| 2777 | * libhppa.h (struct hppa_core_struct and accessor macros): Moved |
| 2778 | into hpux-core.c. |
| 2779 | * targets.c: If HPUX_CORE is defined, add hpux_core_vec to |
| 2780 | target list. |
| 2781 | * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE. |
| 2782 | (HDEPFILES): Set to hpux-core.o. |
| 2783 | * config/hppabsd.mh, config/hppahpux.mh: Likewise. |
| 2784 | * hosts/hp300.h (HOST_HP300HPUX): Define. |
| 2785 | * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o, |
| 2786 | aix386-core.o, hpux-core.o. |
| 2787 | (sco-core.o, aix386-core.o, hpux-core.o): New dependencies. |
| 2788 | |
| 2789 | * reloc.c (enum complain_overflow): New enumeration with the |
| 2790 | various flavours of overflow checking. |
| 2791 | (srtuct reloc_howto_struct): Changed complain_on_overflow field |
| 2792 | from boolean to emum complain_overflow. Removed obsolete absolute |
| 2793 | field. |
| 2794 | (HOWTO): Removed absolute argument. |
| 2795 | (bfd_perform_relocation): Do overflow checking on all types of |
| 2796 | fields. |
| 2797 | * bfd-in2.h: Updated accordingly. |
| 2798 | * all targets: Updated initialization of reloc howto tables. |
| 2799 | |
| 2800 | Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2801 | |
| 2802 | * opncls.c (bfd_create): Don't use C++ keyword "template" as a C |
| 2803 | variable name. |
| 2804 | |
| 2805 | Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com) |
| 2806 | |
| 2807 | * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers. |
| 2808 | |
| 2809 | * elfcode.h: Fix several illegal pointer combination warnings for |
| 2810 | usages of bfd_alloc and alloca. |
| 2811 | |
| 2812 | * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid |
| 2813 | apparent Sun C preprocessor recursion. Fix access macros. |
| 2814 | * nlmcode.h: Remove spurious '&' before several array references. |
| 2815 | |
| 2816 | Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 2817 | |
| 2818 | * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c |
| 2819 | config/m68k-coffun.mt -> u68k-coff.mt. |
| 2820 | * Makefile.in, configure.in: Corresponding changes. |
| 2821 | |
| 2822 | Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2823 | |
| 2824 | * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before |
| 2825 | function name; it's valid without, and some compilers give |
| 2826 | warnings with it there. |
| 2827 | |
| 2828 | Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com) |
| 2829 | |
| 2830 | * bfd-in.h: Apply some of the changes that were made to bfd-in2.h. |
| 2831 | * bfd.c (union tdata): Add nlm_obj_data; |
| 2832 | * targets.c (enum target_flavour): Add bfd_target_nlm_flavour. |
| 2833 | |
| 2834 | Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com) |
| 2835 | |
| 2836 | * configure.in (*-*-netware, i[34]86-*-netware): New configs. |
| 2837 | * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o. |
| 2838 | * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o. |
| 2839 | * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c. |
| 2840 | * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets. |
| 2841 | * bfd-in2.h (INLINE): Defines moved here. |
| 2842 | * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h. |
| 2843 | * libelf.h (CAT4): Move define to bfd-in2.h. |
| 2844 | * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros. |
| 2845 | * bfd-in2.h (union tdata): Add nlm_obj_data. |
| 2846 | * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour. |
| 2847 | * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes. |
| 2848 | * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec. |
| 2849 | * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c, |
| 2850 | nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files |
| 2851 | for NLM support. |
| 2852 | |
| 2853 | Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| 2854 | |
| 2855 | * configure.{hosts,in}: add i[34]86-*-lynxos* support |
| 2856 | |
| 2857 | Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
| 2858 | |
| 2859 | * elf.c, elfcode.h, libelf.h: Serious reorganization. |
| 2860 | Deleted `thunk' structure, merged into tdata, duplicate data |
| 2861 | eliminated. |
| 2862 | Rearranged functions, grouping by functionality. |
| 2863 | Broke up many functions in elfcode.h, re-ordered many parts of |
| 2864 | file writing to handle unpredictable state of section relocation |
| 2865 | table as provided by various applications. |
| 2866 | Still needs cleanup: Merge functions back together, split out |
| 2867 | data structure with only data that is used only when writing out |
| 2868 | object file. |
| 2869 | |
| 2870 | * elf.c (bfd_elf_generic_reloc): New function, taken from |
| 2871 | coff-mips.c. |
| 2872 | * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around |
| 2873 | bfd_perform_relocation lossage. |
| 2874 | |
| 2875 | * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so |
| 2876 | that gdb will link. |
| 2877 | (ofiles): Don't use sort or uniq; do it with sh constructs. |
| 2878 | |
| 2879 | Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com) |
| 2880 | |
| 2881 | * coffcode.h: Recognize I386PTXMAGIC. |
| 2882 | * aoutf1.h, libaout.h: Add M_386_DYNIX. |
| 2883 | * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS): |
| 2884 | New macros; use it if defined. |
| 2885 | * config/symmetry.mh, hosts/symmetry.h: New files. |
| 2886 | |
| 2887 | Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com) |
| 2888 | |
| 2889 | * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames. |
| 2890 | * Makefile.in: Change accordingly. |
| 2891 | (CFILES): Add elf64-gen.c. |
| 2892 | |
| 2893 | Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2894 | |
| 2895 | * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC. |
| 2896 | |
| 2897 | Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2898 | |
| 2899 | * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from |
| 2900 | 16 to 26. |
| 2901 | |
| 2902 | Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2903 | |
| 2904 | * hppa.c [HOST_HPPABSD]: Use hpux-style core files. |
| 2905 | * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h |
| 2906 | |
| 2907 | Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com) |
| 2908 | |
| 2909 | * configure.in: Recognize h8300h-*-*. |
| 2910 | |
| 2911 | Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 2912 | |
| 2913 | * coff-h8500.c (reloc_processing, rtype2howto): New relocation |
| 2914 | type R_H8500_HIGH_16. |
| 2915 | * coff-sh.c (r_imm32): Get the width of the reloc right. |
| 2916 | |
| 2917 | Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) |
| 2918 | |
| 2919 | * configure.in: Add new target m68k-coffun to the dpx/2. |
| 2920 | * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt. |
| 2921 | |
| 2922 | Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 2923 | |
| 2924 | * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into |
| 2925 | sparc-aout-specific list. |
| 2926 | |
| 2927 | * libelf.h (struct elf_obj_tdata): Add field `thunk'. |
| 2928 | |
| 2929 | * config/sparc-elf.mt (TARGET_BACKENDS): New make variable. |
| 2930 | |
| 2931 | Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) |
| 2932 | and Jim Kingdon (kingdon@cygnus.com) |
| 2933 | |
| 2934 | * elfcode.h: Use memset not bzero. |
| 2935 | * trad-core.c: Don't include <sys/file.h>. |
| 2936 | * i386linux.h: Include <sys/file.h>. |
| 2937 | * coff-m68k-un.c: new file to handle names with underscores on |
| 2938 | svr3 machines. |
| 2939 | * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS |
| 2940 | to not duplicate the function in the executable. |
| 2941 | (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed |
| 2942 | by coff-m68k-un.c. |
| 2943 | * coffcode.h (MC68KBCSMAGIC): case added. |
| 2944 | * targets.c: Add m68kcoffun_vec. |
| 2945 | * configure.host: added support for Bull dpx/2. |
| 2946 | * config/dpx2.mh, hosts/dpx2.h: new files. |
| 2947 | * Makefile.in: added target coff-m68k-un. |
| 2948 | |
| 2949 | Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2950 | |
| 2951 | * aoutf1.h: Add definition of MACHTYPE_OK. |
| 2952 | |
| 2953 | Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 2954 | |
| 2955 | * reloc.c (bfd_perform_relocation): Don't subtract the addend |
| 2956 | again for coff. |
| 2957 | |
| 2958 | * syms.c, bfd-in2.h: Doc fix. |
| 2959 | |
| 2960 | * coffcode.h (CALC_ADDEND): Check for common section using the |
| 2961 | section flag as well as the symbol flag. |
| 2962 | |
| 2963 | Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2964 | |
| 2965 | * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__. |
| 2966 | i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should |
| 2967 | be sufficient. Define TEXT_START_ADDR. |
| 2968 | |
| 2969 | Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com) |
| 2970 | |
| 2971 | * aoutx.h (translate_from_native_sym_flags): Removed statep |
| 2972 | argument. Just let an indirect symbol point to the next symbol |
| 2973 | without forcing the next symbol to be undefined. Changed all |
| 2974 | callers. |
| 2975 | * hp300hpux.c (slurp_symbol_table): Changed call to |
| 2976 | translate_from_native_sym_flags. |
| 2977 | * targets.c: Added hp300hpux_vec. |
| 2978 | * Makefile.in (hp300hpux.o): Added dependencies. |
| 2979 | |
| 2980 | Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 2981 | |
| 2982 | * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two |
| 2983 | relocs together, and add 64-bit versions. |
| 2984 | (bfd_generic_get_relocated_section_contents): Argument to alloca |
| 2985 | is size_t. |
| 2986 | |
| 2987 | * libbfd.c (bfd_xmalloc_by_size_t): New function. |
| 2988 | * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to |
| 2989 | declarations. |
| 2990 | (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t. |
| 2991 | (new_bfd): Prototype-style definition, using DEFUN. |
| 2992 | (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size |
| 2993 | argument is type size_t, not bfd_size_type. |
| 2994 | * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t. |
| 2995 | * bfd.c (bfd_default_error_trap, bfd_error_trap, |
| 2996 | bfd_error_nonrepresentabltrap): Prototypes. |
| 2997 | * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc, |
| 2998 | bfd_alloc_grow): Adjusted prototypes for arg type change. |
| 2999 | * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize, |
| 3000 | do_slurp_coff_armap, bfd_construct_extended_name_table): |
| 3001 | Prototypes. |
| 3002 | * elfcode.h (elf_string_from_elf_strtab): Prototypes. |
| 3003 | * libelf.h (elf_string_from_elf_section, elf_get_str_section): |
| 3004 | Prototypes. |
| 3005 | |
| 3006 | * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES. |
| 3007 | (ofiles): New target. Build a list of unique file names, in case |
| 3008 | any got duplicated. |
| 3009 | (TARGETLIB): Use list of files from ofiles. |
| 3010 | * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on |
| 3011 | minimal-bfd flag and target makefile frag contents. |
| 3012 | |
| 3013 | * elfcode.h (elf_read): Delete static declaration, since function |
| 3014 | has moved. |
| 3015 | (elf_map_symbols): Write out section symbols for all sections, for |
| 3016 | now. |
| 3017 | (elf_symbol_from_bfd_symbol): Allow match if both symbols are |
| 3018 | section symbols for the same section. |
| 3019 | (elf_find_nearest_line): Don't print message, just return false. |
| 3020 | |
| 3021 | * libelf.h (bfd_elf_locate_sh): Declaration deleted. |
| 3022 | |
| 3023 | Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com) |
| 3024 | |
| 3025 | * cpu-h8300.c (h8300_scan): Fix parsing of architecture string. |
| 3026 | |
| 3027 | Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3028 | |
| 3029 | * Makefile.in (clean): Remove bfd.h and stmp-bfd.h. |
| 3030 | (realclean): Remove generated headers. |
| 3031 | |
| 3032 | Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 3033 | |
| 3034 | * section.c (bfd_set_section_content): Deny if file is not opened with |
| 3035 | the proper mode, set output_has_begun if file is openened for update. |
| 3036 | * aoutx.h (aout_*_set_section_content): Remove checks that are now |
| 3037 | done in bfd_set_section_content. |
| 3038 | |
| 3039 | Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3040 | |
| 3041 | * hosts/std-host.h: Removed declarations of printf, fprintf, |
| 3042 | fcntl, fread and fwrite. They are all error prone for one reason |
| 3043 | or another. Changed declaration of memchr from char * to PTR. |
| 3044 | |
| 3045 | * configure.in (mips-*-riscos*): New target; use riscos. |
| 3046 | * configure.host (mips-*-riscos*): New host; use riscos. |
| 3047 | * config/riscos.mh (HDEFINES): Add -G 4. |
| 3048 | |
| 3049 | * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points |
| 3050 | rather than casting the result of bfd_h_get. |
| 3051 | |
| 3052 | Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3053 | |
| 3054 | * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for |
| 3055 | Motorola Delta 68. |
| 3056 | |
| 3057 | Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3058 | |
| 3059 | * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and |
| 3060 | include in search list if BFD64 is defined. |
| 3061 | |
| 3062 | * libelf.h (CAT4): Added a version for Saber-C, ANSI mode. |
| 3063 | (bfd_elf64_*): Declarations for 64-bit versions of many routines. |
| 3064 | |
| 3065 | Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3066 | |
| 3067 | * elf64-target.h, elf64-generic.c: New files. |
| 3068 | * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o. |
| 3069 | (elf64-generic.o): List dependencies. |
| 3070 | |
| 3071 | * Makefile.in: List target `all' explicitly before host/target |
| 3072 | makefile fragments are included, in case they define any new |
| 3073 | targets. |
| 3074 | |
| 3075 | * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit |
| 3076 | versions as appropriate. Uses updated. |
| 3077 | (elf_debug_section): Declare before use. |
| 3078 | (elf_debug_file): New function. |
| 3079 | (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections): |
| 3080 | Alignment value in section header is n_bytes, not log2. |
| 3081 | (new_section_hook): Do nothing for now. |
| 3082 | (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit |
| 3083 | version explicitly. |
| 3084 | (elf_core_file_p): Simplify check for correct class (word size). |
| 3085 | (elf_make_sections, elf_fake_sections, elf_write_object_contents): |
| 3086 | Initialize all fields when creating data structures. |
| 3087 | (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static. |
| 3088 | (elf_compute_section_file_positions): Set correct class in output |
| 3089 | file. |
| 3090 | (elf_write_object_contents): Section symbols have empty names in |
| 3091 | output file. |
| 3092 | |
| 3093 | * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset |
| 3094 | args to size_t before call. |
| 3095 | (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type. |
| 3096 | |
| 3097 | Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3098 | |
| 3099 | * coff-mips.c (ecoff_find_nearest_line): If procedure has no line |
| 3100 | number information, return 0 for line number. |
| 3101 | |
| 3102 | Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3103 | |
| 3104 | * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it |
| 3105 | into *rawptr. |
| 3106 | |
| 3107 | Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3108 | |
| 3109 | * hosts/riscos.h: Define NBPG and UPAGES. |
| 3110 | |
| 3111 | Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com) |
| 3112 | |
| 3113 | * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as |
| 3114 | lvalue; it contains a cast. |
| 3115 | |
| 3116 | Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 3117 | |
| 3118 | * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab): |
| 3119 | Use unsigned hash values for better hashing. |
| 3120 | (hash): Hash in the string length for long strings. |
| 3121 | |
| 3122 | Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 3123 | |
| 3124 | * aoutx.h (compare): Replace 3 if's with a subtraction. |
| 3125 | (translate_to_native_sym_flags, add_to_stringtab): Reorder tests |
| 3126 | in decreasing order of success, as an optimization. |
| 3127 | (hash): Take a length arg; ignore chars after #25, for speed. |
| 3128 | (add_to_stringtab): Pass length to hash. |
| 3129 | |
| 3130 | Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| 3131 | |
| 3132 | * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc. |
| 3133 | |
| 3134 | * elfcode.h (elf_new_section_hook): Do nothing for now. |
| 3135 | (elf_write_object_contents): Output common symbols the way ELF |
| 3136 | wants them. |
| 3137 | |
| 3138 | Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| 3139 | |
| 3140 | * libelf.h (struct elf_obj_tdata and associated macros): Moved |
| 3141 | here from elfcode.h. A couple of size-specific structure pointers |
| 3142 | were changed to PTR; uses fixed appropriately. |
| 3143 | (elf32_symbol_type, elf64_symbol_type): Separated definitions. |
| 3144 | (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject. |
| 3145 | (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New |
| 3146 | temporary macros to ease name change. |
| 3147 | * elf.c (elf_read, elf_mkobject, elf_get_str_section, |
| 3148 | elf_string_from_elf_section, bfd_elf_find_section): Moved here |
| 3149 | from elfcode.h. |
| 3150 | * doc/Makefile.in (libbfd.h): Process elf.c too. |
| 3151 | * Makefile.in (elf.o): Note new dependencies. |
| 3152 | |
| 3153 | * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused |
| 3154 | code, tweaked some debug hooks. |
| 3155 | (elf_slurp_reloca_table): Translate ELF section symbols into BFD |
| 3156 | section symbols. |
| 3157 | |
| 3158 | Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3159 | |
| 3160 | * hosts/riscos.h: New file. |
| 3161 | |
| 3162 | Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| 3163 | |
| 3164 | * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if |
| 3165 | section already exists, use its pointer to fill in rawdata slot. |
| 3166 | |
| 3167 | Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3168 | |
| 3169 | * hosts/std-host.h: Return value of puts and fputs is int not void. |
| 3170 | |
| 3171 | Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 3172 | |
| 3173 | * aoutx.h (howto_table_ext): Comment the field names. |
| 3174 | * reloc.c (bfd_perform_relocation): Fix max and min values. |
| 3175 | |
| 3176 | Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| 3177 | |
| 3178 | * elf32-target.h, elf32-hppa.c, elfcode.h: Use new |
| 3179 | size-independent elf internal data structures. |
| 3180 | * elfcode.h (put_word, get_word): Define as appropriate for |
| 3181 | architecture word size. Structure swapping functions changed to |
| 3182 | use them as appropriate. |
| 3183 | |
| 3184 | * configure.in: If compiling 64-bit back ends, do them before |
| 3185 | 32-bit ones. |
| 3186 | |
| 3187 | * libelf.h: Use new size-independent versions of elf internal data |
| 3188 | structures. |
| 3189 | (symbol_type): Reordered to put any fields dependent on target |
| 3190 | size at the end. |
| 3191 | (elf_backend_data): Renamed from elf##_backend_data and made |
| 3192 | size-independent. |
| 3193 | (elf_sect_thunk): Now size-independent. |
| 3194 | |
| 3195 | * libbfd.c (bfd_log2): Now returns unsigned int. |
| 3196 | |
| 3197 | Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3198 | |
| 3199 | * Rename config/m88k-aout.mt to config/noop.mt. |
| 3200 | configure.in: Use it for mips-*-bsd*. |
| 3201 | |
| 3202 | Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| 3203 | |
| 3204 | * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed |
| 3205 | initializer" warning from gcc. |
| 3206 | * cpu-h8500.c (arch_info_struct): Likewise. |
| 3207 | * cpu-sh.c (arch_info_struct): Likewise. |
| 3208 | |
| 3209 | * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback, |
| 3210 | howto_*): Unused functions and variables commented out. |
| 3211 | * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback, |
| 3212 | howto_*): Likewise. |
| 3213 | * cpu-h8500.c (compatible): Likewise. |
| 3214 | * cpu-sh.c (compatible): Likewise. |
| 3215 | |
| 3216 | * hp300hpux.c (swap_std_reloc_in): Delete unused variables. |
| 3217 | Always set a valid length value, even for invalid input. |
| 3218 | |
| 3219 | * srec.c (srec_write_symbols): Use sprintf_vma. |
| 3220 | |
| 3221 | * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type, |
| 3222 | uint64_type): Provide default definitions. |
| 3223 | * hosts/std-host.h (int64 stuff): Remove them from here. |
| 3224 | |
| 3225 | * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma. |
| 3226 | |
| 3227 | * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused |
| 3228 | variable. Added default case to switch. |
| 3229 | |
| 3230 | * aoutx.h (translate_from_native_sym_flags): Before casting |
| 3231 | pointers to integers, make sure the integer type is wide enough. |
| 3232 | * coff-mips.c (ecoff_set_symbol_info): Ditto. |
| 3233 | |
| 3234 | * section.c (bfd_get_section_contents): Since `count' is unsigned, |
| 3235 | don't bother comparing for less-than-zero. |
| 3236 | (bfd_set_section_contents): Ditto. |
| 3237 | |
| 3238 | * elfcode.h (bfd_add_to_strtab): Now static. |
| 3239 | (sym_is_global): New function. |
| 3240 | (elf_map_symbols): Call it. Now returns void. Removed unused |
| 3241 | local variable. |
| 3242 | (bfd_section_from_shdr): Mark string tables other than for section |
| 3243 | and symbol names as normal sections having contents. |
| 3244 | (fix_up_strtabs): New function; fixes up ELF header fields for |
| 3245 | stab sections with string tables associated. |
| 3246 | (elf_write_object_contents): Map fix_up_strtabs over all BFD |
| 3247 | sections. Reordered condition tests for symbol flags; default to |
| 3248 | local-object value instead of global-object. |
| 3249 | (elf_symbol_from_bfd_symbol): Hid conditionally-used variable |
| 3250 | inside condition test. |
| 3251 | (elf_print_symbol): Use fprintf_vma. |
| 3252 | (elf_idx_of_sym, bfd_shdr_from_section): Unused functions |
| 3253 | commented out. |
| 3254 | |
| 3255 | * bfd-in.h (int64_type, uint64_type): Define these if we fall |
| 3256 | back to "long long" for HOST_64_BIT. |
| 3257 | |
| 3258 | * libelf.h (elfNAME, ElfNAME): New versions to get desired results |
| 3259 | without using invalid ANSI C preprocessing tokens. |
| 3260 | |
| 3261 | * elf32-target.h (bfd_elf32_new_section_hook): Delete macro. |
| 3262 | * libelf.h (bfd_elf32_new_section_hook): Declare. |
| 3263 | * elfcode.h (new_section_hook): Define here. |
| 3264 | |
| 3265 | * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect |
| 3266 | against multiple inclusions. |
| 3267 | |
| 3268 | * hosts/news.h: Include hosts/std-host.h, not plain std-host.h. |
| 3269 | |
| 3270 | * Makefile.in (bfd.h): Generate into current directory by grabbing |
| 3271 | 64-bit definition (if any) from sysdep.h. |
| 3272 | * bfd-in.h: Put in marker for sysdep.h inclusion. |
| 3273 | |
| 3274 | Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 3275 | |
| 3276 | * reloc.c (bfd_perform_relocation): Check for overflow on |
| 3277 | pc-relative relocations if the howto asked for it. |
| 3278 | |
| 3279 | Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3280 | |
| 3281 | * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep. |
| 3282 | |
| 3283 | Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3284 | |
| 3285 | * config/riscos.m{h,t}: New files. |
| 3286 | * configure.{host,in}: Use them. |
| 3287 | |
| 3288 | Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com) |
| 3289 | |
| 3290 | * elf32-mips.c: comment change. This is a mips file, not 88k. |
| 3291 | |
| 3292 | Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3293 | |
| 3294 | * cache.c (bfd_cache_init): Increment open_files and call close_one |
| 3295 | if necessary. |
| 3296 | (bfd_open_file): Don't increment open_files here. |
| 3297 | |
| 3298 | Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3299 | |
| 3300 | * config/delta88.mh: Don't set CC. |
| 3301 | |
| 3302 | * Makefile.in: Add elf32-{mips,m88k,generic}. |
| 3303 | elf32-{mips,m88k,generic}.c: New files. |
| 3304 | targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec. |
| 3305 | elfcode.h (elf_object_p): Match elf32-generic for all machines which |
| 3306 | don't match a different target. |
| 3307 | |
| 3308 | Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com) |
| 3309 | |
| 3310 | Eliminate "int8_type", "int16_type", "int32_type", and their |
| 3311 | variants from the BFD universe. Leave the 64-bit types for now, |
| 3312 | since they are in flux. |
| 3313 | |
| 3314 | * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts. |
| 3315 | * libaout.h (GET_SWORD): Convert (int32_type) to (int). |
| 3316 | * ieee.c: Convert uint8e_type => unsigned char. |
| 3317 | * oasys.c: Extensive changes to eliminate obsolete types. |
| 3318 | These depend on changes in ../include/oasys.h as well. |
| 3319 | * hosts/*.h: Remove declarations of all these types. |
| 3320 | |
| 3321 | Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3322 | |
| 3323 | * hosts/delta88.h: #if 0 out some declarations which conflict with |
| 3324 | system headers. |
| 3325 | |
| 3326 | Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) |
| 3327 | |
| 3328 | * Makefile.in (install): remove parentdir cruft |
| 3329 | |
| 3330 | Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com) |
| 3331 | |
| 3332 | * hppa.c (hppa_get_symbol_info): Remove redundant copy. |
| 3333 | * Expurgate random DEFUNs that have crept in. |
| 3334 | |
| 3335 | Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3336 | |
| 3337 | * coff-mips.c (ecoff_set_symbol_info): Constructor sections should |
| 3338 | only be aligned to a 4 byte boundary. |
| 3339 | |
| 3340 | Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3341 | |
| 3342 | * hosts/std-host.h (struct int64e_struct): Remove needless typedef |
| 3343 | keyword. |
| 3344 | |
| 3345 | Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 3346 | |
| 3347 | * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking |
| 3348 | 1927 but fixing some other important things. |
| 3349 | |
| 3350 | Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com) |
| 3351 | |
| 3352 | * hosts/std-host.h (int64e_type): Fix definition. |
| 3353 | |
| 3354 | Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3355 | |
| 3356 | * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for |
| 3357 | section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set. |
| 3358 | (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like |
| 3359 | a STYP_TEXT section. |
| 3360 | |
| 3361 | Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 3362 | |
| 3363 | * Makefile.in (install, headers): don't put comments after a tab |
| 3364 | in the actions section of a rule |
| 3365 | |
| 3366 | Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3367 | |
| 3368 | * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED. |
| 3369 | (ecoff_write_object_contents): If not D_PAGED, don't add the |
| 3370 | section headers to text_size. If not D_PAGED, set the magic |
| 3371 | number to OMAGIC rather than ZMAGIC. If creating a D_PAGED |
| 3372 | executable, the executable must fully occupy an even number of |
| 3373 | pages. |
| 3374 | (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec, |
| 3375 | ecoff_big_vec): Consistently set section alignment power to 4, |
| 3376 | since ECOFF sections should be multiples of 16 bytes. |
| 3377 | (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags. |
| 3378 | Made ar_pad_char and ar_max_namelen agree for both. |
| 3379 | |
| 3380 | Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber) |
| 3381 | |
| 3382 | * elfcode.h (elf_slurp_symbol_table): subtract section vma from |
| 3383 | symbol value, since bfd symbols are section relative, but ELF |
| 3384 | symbols aren't. |
| 3385 | |
| 3386 | Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 3387 | |
| 3388 | * cpu-i960.c, cpu-h8300.c (compatible): Make static. |
| 3389 | |
| 3390 | Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com) |
| 3391 | |
| 3392 | * hosts/news.h, config/news.mh: New files. |
| 3393 | |
| 3394 | Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 3395 | |
| 3396 | * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines. |
| 3397 | * coff-h8300.c: More addressing modes. |
| 3398 | * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic |
| 3399 | number. |
| 3400 | * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise |
| 3401 | H8/300H name. (compatible): New function. |
| 3402 | * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more |
| 3403 | addressing modes. |
| 3404 | |
| 3405 | Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3406 | |
| 3407 | * coff-mips.c (ecoff_compute_section_file_positions, |
| 3408 | ecoff_write_object_contents): Only round to page boundaries if |
| 3409 | D_PAGED flag is set for the output BFD. |
| 3410 | |
| 3411 | Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 3412 | |
| 3413 | * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer |
| 3414 | casts to work on machine where sizeof(long) != sizeof(int) != |
| 3415 | sizeof(char *). |
| 3416 | * coffgen.c (coff_get_normalized_symtab): Ditto. |
| 3417 | * cpu-h8300.c coff-h8300.c: Support for H8/300-H. |
| 3418 | |
| 3419 | Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3420 | |
| 3421 | * coffgen.c (coff_write_symbols): For empty string table, write |
| 3422 | out 4 in correct byte order. (from minyard@bnr.ca) |
| 3423 | |
| 3424 | * elf32-hppa.c: Don't include libhppa.h for now; define |
| 3425 | BYTES_IN_WORD instead, until Utah sends a better fix. |
| 3426 | (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead |
| 3427 | of malloc and realloc. |
| 3428 | |
| 3429 | Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3430 | |
| 3431 | * configure.in (mips-*-ecoffl*): New target; use decstation. |
| 3432 | (mips-*-ecoff*): Added trailing '*'. |
| 3433 | |
| 3434 | * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR |
| 3435 | for the FDR, not from the first PDR in the file. |
| 3436 | |
| 3437 | Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com) |
| 3438 | |
| 3439 | * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE. |
| 3440 | |
| 3441 | Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com) |
| 3442 | |
| 3443 | * hppa.c (hppa_get_symbol_info): New function. |
| 3444 | |
| 3445 | Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3446 | |
| 3447 | * elfcode.h (elf_map_symbols): Don't crash if no symbols have been |
| 3448 | allocated yet. |
| 3449 | |
| 3450 | From Peter Hoogenboom (hoogen@schafer.cs.utah.edu): |
| 3451 | * libhppa.h (MAXCOMLEN): Define unconditionally. |
| 3452 | (_PA_RISC_ID): Only define if not already defined. |
| 3453 | * elf32-hppa.c: Include libhppa.h. |
| 3454 | |
| 3455 | From Ralph Campbell: |
| 3456 | * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition. |
| 3457 | |
| 3458 | * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls. |
| 3459 | |
| 3460 | Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 3461 | |
| 3462 | * config/go32.mh: define EXTRALIBES to -lm (for binutils), also |
| 3463 | remove defines of __MSDOS__ and __GO32__ (these are in the |
| 3464 | compiler now). |
| 3465 | |
| 3466 | Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3467 | |
| 3468 | From Utah: |
| 3469 | * hosts/hppabsd.h: Eliminate use of obsolete EXFUN. |
| 3470 | * config/hppabsd.mh: Don't use ranlib. |
| 3471 | |
| 3472 | Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
| 3473 | |
| 3474 | * elf.c: New file, for word-size independent code. |
| 3475 | * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash. |
| 3476 | * Makefile.in: Include elf.o in standard objects. |
| 3477 | |
| 3478 | * bfd-in.h (CAT3): Define here. |
| 3479 | * libaout.h, libelf.h: Not here. |
| 3480 | |
| 3481 | * libelf.h (struct strtab): Define here. |
| 3482 | (bfd_elf_locate_sh): Declare here. |
| 3483 | * elfcode.h (struct strtab): Definition deleted. |
| 3484 | |
| 3485 | * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12. |
| 3486 | |
| 3487 | * Makefile.in: Make "all", not "bfd.h", be the default target. |
| 3488 | (stmp-bfd.h): New target; prevents rebuilding world if bfd.h |
| 3489 | hasn't really changed. |
| 3490 | |
| 3491 | Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org) |
| 3492 | |
| 3493 | * elfcode.h (elf_hash): Provide elf standard hash function. |
| 3494 | (various): Key off of the machines use_rela_p field to determine |
| 3495 | whether to use REL or RELA relocations. |
| 3496 | (elf_swap_reloc_out, elf_swap_reloc_in): New functions. |
| 3497 | (elf_make_sections): Allocate a pointer to hold all data for a |
| 3498 | given section, and copy each fragment into the data region. |
| 3499 | Update the section's pointer with the REL implicit addends if the |
| 3500 | machine uses REL relocation. |
| 3501 | |
| 3502 | * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to |
| 3503 | elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back |
| 3504 | into was elf32-target.h expects. |
| 3505 | (elf_info_to_howto): Rename to elf_i386_info_to_howto. |
| 3506 | (elf_i386_bfd_reloc_type_lookup): Add relocation support. |
| 3507 | (elf_i386_info_to_howto): Add minimal relocation support. |
| 3508 | |
| 3509 | * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p, |
| 3510 | elf_info_to_howto_rel fields. |
| 3511 | |
| 3512 | * elf32-target.h (elf_bed): Add support for new fields in |
| 3513 | elf_backend_data. |
| 3514 | |
| 3515 | Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu) |
| 3516 | |
| 3517 | * elf32-hppa.c: Add symbol extension section support, fix |
| 3518 | relocation howto table, add stub generation support. |
| 3519 | |
| 3520 | * elf32-hppa.h: Add symbol extension section support, fix |
| 3521 | relocation howto table, add stub generation support. |
| 3522 | |
| 3523 | * elfcode.h (bfd_elf_locate_sh): New function to locate ELF |
| 3524 | section header. |
| 3525 | |
| 3526 | * elfcode.h (bfd_add_to_strtab): Made non-static due to a call |
| 3527 | from elf32-hppa.c. |
| 3528 | |
| 3529 | * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when |
| 3530 | the symbol is not found. |
| 3531 | |
| 3532 | * elfcode.h (elf_compute_section_file_positions): Not all section |
| 3533 | file positions were computed. |
| 3534 | |
| 3535 | * elfcode.h (elf_get_sect_thunk): New function. |
| 3536 | |
| 3537 | * hppa.c (sign_ext): Reimplement. |
| 3538 | |
| 3539 | * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make |
| 3540 | these functions static. |
| 3541 | |
| 3542 | Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 3543 | |
| 3544 | * Makefile.in (bfd.h): Move closer to headers - and after 'all'! |
| 3545 | |
| 3546 | * aoutx.h (translate_from_native_sym_flags): Don't set |
| 3547 | BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR. |
| 3548 | * aoutx.h (translate_to_native_sym_flags): Translate |
| 3549 | constructor symbols properly. |
| 3550 | |
| 3551 | Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 3552 | |
| 3553 | * archures.c (bfd_default_arch_struct): use 4 byte alignment as a |
| 3554 | minimum. |
| 3555 | * aout-target.h (minimum_alignment): 8 byte alignment is right. |
| 3556 | (fix ld/2680) |
| 3557 | |
| 3558 | Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3559 | |
| 3560 | * configure.in, Makefile.in: Build bfd-in2.h in source directory, |
| 3561 | from bfd-in.h and .c files. Build bfd.h in build directory, |
| 3562 | substituting in requested target word size. Insert word size into |
| 3563 | makefile, and maybe enable 64-bit targets. |
| 3564 | |
| 3565 | * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits |
| 3566 | are available. Conditionalize on this. Assume HOST_64_BIT |
| 3567 | will be defined if needed, so 64-bit targets are conditionalized |
| 3568 | only in the Makefile. |
| 3569 | |
| 3570 | Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3571 | |
| 3572 | * libbfd.c (COERCE64): Rewrite to avoid out-of-range values. |
| 3573 | |
| 3574 | * coff-sh.c (rtype2howto): Put error message on stderr. |
| 3575 | (extra_case): Delete unused variable. |
| 3576 | |
| 3577 | * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long |
| 3578 | before calling printf. |
| 3579 | |
| 3580 | * elfcode.h: New file, almost completely derived from old elf32.c. |
| 3581 | * elf32.c: Now just define ARCH_SIZE and include elfcode.h. |
| 3582 | * Makefile.in (elf64.o): List dependencies, don't build by |
| 3583 | default. |
| 3584 | (elf64.c): Add to list of sources. |
| 3585 | (elf32.o): Update dependencies. |
| 3586 | * elf32-*.c: Updated type/macro/structure names. Cleaned up |
| 3587 | namespace pollution; rename vectors. |
| 3588 | * targets.c, config/*-elf.mt: Updated. |
| 3589 | * All uses of 32-bit versions of structures, routines, and macros |
| 3590 | renamed. |
| 3591 | |
| 3592 | * Makefile.in (archures.o, targets.o): Depend on Makefile. |
| 3593 | |
| 3594 | Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com) |
| 3595 | |
| 3596 | * elf32-i386.c (enum reloc_type): No comma after last enumerator. |
| 3597 | |
| 3598 | * elf32.c (elf_string_from_elf_section): Handle index of zero |
| 3599 | specially. |
| 3600 | (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do |
| 3601 | so here. |
| 3602 | (elf_write_object_contents): Deleted one unused variable and |
| 3603 | initialized another to avoid gcc warnings. |
| 3604 | (elf_set_section_contents): Delete unused variable. |
| 3605 | |
| 3606 | Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com) |
| 3607 | |
| 3608 | * i386lynx.c: New module for Lynx variant of a.out. |
| 3609 | * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c. |
| 3610 | * gen-aout.c: Get rid of defunct endian stuff, print out true |
| 3611 | pagesize. |
| 3612 | * targets.c (target_vector): Add i386lynx_vec. |
| 3613 | |
| 3614 | Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3615 | |
| 3616 | * configure.in: Use i386-sco.mt for i[36]86-*-isc*. |
| 3617 | |
| 3618 | Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com) |
| 3619 | |
| 3620 | * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c, |
| 3621 | coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h, |
| 3622 | libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c, |
| 3623 | trad-core.c: Define a TARGET_get_symbol_info function or macro. |
| 3624 | Remove the bfd_print_symbol_nm case from TARGET_print_symbol. |
| 3625 | |
| 3626 | * bfd-in.h: Don't define bfd_print_symbol_nm. |
| 3627 | Define symbol_info type. |
| 3628 | (JUMP_TABLE): Set _get_symbol_info element. |
| 3629 | |
| 3630 | * syms.c (coff_section_type, bfd_symbol_info): New functions. |
| 3631 | (bfd_decode_symclass): Use coff_section_type. |
| 3632 | |
| 3633 | * targets.c: Add bfd_get_symbol_info call. |
| 3634 | |
| 3635 | Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com) |
| 3636 | |
| 3637 | * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid |
| 3638 | complaints from ancient gcc's. |
| 3639 | |
| 3640 | Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 3641 | |
| 3642 | * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED. |
| 3643 | hosts/i386linux.h: Define it. |
| 3644 | |
| 3645 | Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 3646 | |
| 3647 | * VERSION, bfd-in.h: Bump version number to 2.2. |
| 3648 | |
| 3649 | * hppa.c (assemble_3, dis_assemble_3, assemble_12, |
| 3650 | dis_assemble_12, assemble_17, dis_assemble_17, assemble_21, |
| 3651 | dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext, |
| 3652 | low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD, |
| 3653 | LR, RR, hppa_field_adjust): New functions. |
| 3654 | |
| 3655 | Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3656 | |
| 3657 | * coff-mips.c (ecoff_set_symbol_info): Added support for indirect |
| 3658 | stabs symbols, including new indirect_ptr_ptr argument. |
| 3659 | (ecoff_slurp_symbol_table): Pass new argument in calls to |
| 3660 | ecoff_set_symbol_info. |
| 3661 | |
| 3662 | Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3663 | |
| 3664 | * configure.in: For m68k sysv systems, use m68k-coff. |
| 3665 | |
| 3666 | * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here. |
| 3667 | (TDEFAULTS): Define it here. Use the new name. |
| 3668 | |
| 3669 | * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default |
| 3670 | values instead. |
| 3671 | |
| 3672 | * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types. |
| 3673 | |
| 3674 | * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct |
| 3675 | number of arguments. |
| 3676 | (aix386_core_file_p): Initialize core_size to correct value. |
| 3677 | |
| 3678 | Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3679 | |
| 3680 | * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC). |
| 3681 | (FLAGS_TO_PASS): Pass down CC_FOR_BUILD. |
| 3682 | |
| 3683 | * bout.c (aout32_slurp_extended_name_table): Define to be |
| 3684 | _bfd_slurp_extended_name_table rather than bfd_true. |
| 3685 | |
| 3686 | * coff-mips.c: Include libaout.h and aout/aout64.h to get |
| 3687 | definitions for N_SET[ATDB]. |
| 3688 | (ecoff_howto_table): Moved near top of file. |
| 3689 | (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is |
| 3690 | seen, cook up a constructor section of the same name and put in a |
| 3691 | reloc pointing to the symbol. This lets the GNU linker build |
| 3692 | global constructors and destructors without using collect. |
| 3693 | |
| 3694 | Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com) |
| 3695 | |
| 3696 | * coff-m88k.c (m88kbcs_vec): Symbols have underbars. |
| 3697 | |
| 3698 | Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
| 3699 | |
| 3700 | * hosts/miniframe.h: New file. |
| 3701 | * configure.host: Use it. |
| 3702 | |
| 3703 | Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com) |
| 3704 | |
| 3705 | * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd* |
| 3706 | * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux* |
| 3707 | * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd* |
| 3708 | * configure.in (m68*-*-hpux): Change to m68*-*-hpux* |
| 3709 | * configure.in (*-*-bsd): Change to *-*-bsd* |
| 3710 | |
| 3711 | Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com) |
| 3712 | |
| 3713 | * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to |
| 3714 | int, for the sake of the old Portable C Compiler. |
| 3715 | |
| 3716 | Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com) |
| 3717 | |
| 3718 | * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c. |
| 3719 | |
| 3720 | Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 3721 | |
| 3722 | * configure.in: Get target name right for m68*-*-hpux. |
| 3723 | |
| 3724 | Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com) |
| 3725 | |
| 3726 | * trad-core.c (NO_SIGNED_GET): New macro. |
| 3727 | * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of |
| 3728 | signed NO_GET, where appropriate. |
| 3729 | |
| 3730 | * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux. |
| 3731 | * configure.in (*-*-linux*): Remove until linux port for a |
| 3732 | non-i386/i486 system is actually available. |
| 3733 | |
| 3734 | Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com) |
| 3735 | |
| 3736 | * libhppa.h: #undef e_* symbols which come from <machine/som.h> |
| 3737 | when compiling under HPUX. |
| 3738 | |
| 3739 | Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com) |
| 3740 | |
| 3741 | * The following patches are from Jeffrey Law <law@cs.utah.edu>. |
| 3742 | * hppa.c (hppa_core_file_p): Provide a temporary dummy routine |
| 3743 | for HOST_HPPABSD. |
| 3744 | * hosts/hppabsd.h: Fix declarations of malloc and free. |
| 3745 | * libhppa.h: Include sysdep here. Conditionalize |
| 3746 | includes based on HOST_HPPAHPUX or HOST_HPPABSD. |
| 3747 | Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable |
| 3748 | for BSD. |
| 3749 | |
| 3750 | Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3751 | |
| 3752 | * elf32-hppa.c: Don't include a.out.h. Apparently not even the |
| 3753 | GNU version is needed. |
| 3754 | |
| 3755 | Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3756 | |
| 3757 | * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort. |
| 3758 | |
| 3759 | Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 3760 | |
| 3761 | * Makefile.in: Build elf32-hppa.o. |
| 3762 | |
| 3763 | * syms.c (BSF_FUNCTION): New symbol flag. |
| 3764 | |
| 3765 | * elf32-hppa.c: Fixed to work with elf32-target.h. |
| 3766 | |
| 3767 | * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for |
| 3768 | traditional C. |
| 3769 | * libaout.h (NAME): Don't define if already defined. |
| 3770 | |
| 3771 | * libelf.h: Protect against multiple inclusions. |
| 3772 | (elf_symbol_type): Moved here, added new fields. |
| 3773 | (struct elf_backend_data): New field `global_sym'; I suspect this |
| 3774 | may be misplaced. |
| 3775 | * elf32.c (elf_symbol_type): Deleted from here. |
| 3776 | (struct elf_obj_tdata): New fields raw_syms and internal_syms, to |
| 3777 | point to backend versions of symbols. |
| 3778 | (obj_symbols, obj_raw_syms, obj_internal_syms): New macros. |
| 3779 | (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New |
| 3780 | functions. |
| 3781 | (elf_write_object_contents): Write program headers if appropriate. |
| 3782 | (bfd_section_from_shdr): Unnamed sections get empty string for |
| 3783 | name, not "unnamed". Handle SHT_NOBITS separately from |
| 3784 | SHT_PROGBITS, and set some different flags. |
| 3785 | (elf_file_p): New routine. |
| 3786 | (elf_object_p, elf_core_file_p): Call it. |
| 3787 | (elf_object_p): Handle EM_HPPA. |
| 3788 | (elf_symbol_from, elf_idx_of_sym): New functions. |
| 3789 | (elf_make_sections): Get symbol number right for relocations. Set |
| 3790 | SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate. |
| 3791 | (elf_fake_sections): BSS section should be SHT_NOBITS, not |
| 3792 | SHT_PROGBITS. Always generate symtab and strtab, not only if |
| 3793 | relocations are needed. Set SHF_* flags as appropriate. |
| 3794 | (elf_compute_section_file_positions): Handle bfd_arch_hppa. |
| 3795 | (elf_write_object_contents): Fix off-by-one error in symbol count. |
| 3796 | Store a correct value for the symbol; write the size field |
| 3797 | properly; make some guesses about the type field. Set section |
| 3798 | type correctly for string tables. |
| 3799 | (section_from_elf_index): Check for absolute and common sections |
| 3800 | first. |
| 3801 | (elf_section_from_bfd_section): Ditto. |
| 3802 | (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol. |
| 3803 | Use empty string instead of "unnamed" for nameless symbols. |
| 3804 | Handle STTY_FUNC type, and weirdness with "$global$" symbol for |
| 3805 | HPPA (only?). Don't free raw symbols; keep the pointer around for |
| 3806 | later. |
| 3807 | (elf_set_arch_mach): Handle bfd_arch_hppa. |
| 3808 | (elf_find_nearest_line): Just return false. |
| 3809 | (elf_write_object_contents, elf_set_section_contents): Set |
| 3810 | output_has_begun field after computing file positions. |
| 3811 | (elf_set_section_contents): Write section contents immediately, |
| 3812 | rather than caching the whole file and writing it at close time. |
| 3813 | |
| 3814 | * libhppa.h (enum hppa_reloc_field_selector_type, enum |
| 3815 | hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum |
| 3816 | hppa_reloc_expr_type_alt): New enumerator types. |
| 3817 | |
| 3818 | * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support. |
| 3819 | * configure.in, configure.host: Use them. |
| 3820 | |
| 3821 | Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 3822 | |
| 3823 | * elf32-target.h: Allow overrides of armap defaults. |
| 3824 | |
| 3825 | * elf32-hppa.c, elf32-hppa.h: New files. |
| 3826 | |
| 3827 | * config/hp300hpux.mt: New file. |
| 3828 | |
| 3829 | Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
| 3830 | |
| 3831 | * aix386-core.c (NO_GETS): New macro; NO_GET for signed values. |
| 3832 | (aix386_core_vec): Update for new fields. |
| 3833 | |
| 3834 | * archive.c (bfd_generic_archive_p): Call target-specific |
| 3835 | slurp_armap code, instead of bfd_slurp_armap. |
| 3836 | (bfd_slurp_bsd_armap_f2): New function. |
| 3837 | * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it. |
| 3838 | * aout-target.h (AR_PAD_CHAR): Define it if not already defined. |
| 3839 | (vec): Use it. |
| 3840 | * libaout.h (struct aoutdata): New field for subformat, for |
| 3841 | differentiating between highly similar a.out formats. |
| 3842 | * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local |
| 3843 | version of function. |
| 3844 | (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is |
| 3845 | already defined. |
| 3846 | * hp300hpux.c: New file. |
| 3847 | * Makefile.in: Include it. |
| 3848 | |
| 3849 | Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 3850 | |
| 3851 | * Makefile.in, archures.c, coffcode.h, targets.c: Support for |
| 3852 | Hitachi SH. |
| 3853 | |
| 3854 | Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3855 | |
| 3856 | * trad-core.c (trad_unix_core_file_p): Check the file size. |
| 3857 | |
| 3858 | Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 3859 | |
| 3860 | * coff-alpha.c: Remove duplicate function and add warnings. |
| 3861 | |
| 3862 | Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3863 | |
| 3864 | * sco-core.c (sco_core_vec): Add initializers for new target |
| 3865 | fields. |
| 3866 | |
| 3867 | Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3868 | |
| 3869 | * coffcode.h [_LIT]: Recognize .lit section. |
| 3870 | |
| 3871 | Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 3872 | |
| 3873 | * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt, |
| 3874 | config/alphaosf.mt, hosts/alphaosf.h: New files. |
| 3875 | |
| 3876 | Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com) |
| 3877 | |
| 3878 | * Merge in HPPA/BSD changes from Utah. |
| 3879 | * hppa.c: Use this for both HPUX & BSD. |
| 3880 | * targets.c: Enable hppa_vec for both HPUX & BSD. |
| 3881 | * config/hppabsd.mt: TDEFINES => TDEFAULTS. |
| 3882 | * hosts/hppabsd.h: #define HOST_HPPABSD. |
| 3883 | |
| 3884 | Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com) |
| 3885 | |
| 3886 | * libbfd.c: Whitespace changes around byteswap macros. |
| 3887 | * libbfd-in.h: Whitespace changes around byteswap declarations. |
| 3888 | |
| 3889 | Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com) |
| 3890 | |
| 3891 | * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to |
| 3892 | system_error anymore. It confuses bfd_check_format(). |
| 3893 | |
| 3894 | Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com) |
| 3895 | |
| 3896 | * bfd.c: Add sgi_core_data to tdata union. |
| 3897 | * coff-mips.c: Add Irix 4.x core file support. |
| 3898 | * hosts/irix4.h: #define HOST_IRIX4. |
| 3899 | |
| 3900 | Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 3901 | |
| 3902 | * aoutx.h (translate_from_native_sym_flags): Check that the |
| 3903 | symbol's section does get set. |
| 3904 | (slurp_symbol_table): Zero index means null-string name. |
| 3905 | |
| 3906 | * aoutx.h (struct stringtab_entry, struct stringtab_data): New |
| 3907 | data structures. |
| 3908 | (hash, stringtab_init, add_to_stringtab, emit_strtab, compare): |
| 3909 | New functions. |
| 3910 | (write_syms): Use them, to reduce string table size. |
| 3911 | |
| 3912 | Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com) |
| 3913 | |
| 3914 | * trad-core.c (trad_core_vec): Add 6 new initializers to match |
| 3915 | new signed get/put fields. Minor reformatting to label |
| 3916 | some fields. |
| 3917 | |
| 3918 | Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3919 | |
| 3920 | * bfd-in.h: Insert comment about SVR3 compiler warnings. |
| 3921 | |
| 3922 | * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index |
| 3923 | (bfd uses strchr and the broken SVR3.2 cpp loses with the defines). |
| 3924 | |
| 3925 | * libbfd.c: bfd_put*: Remove casts to bfd_vma. |
| 3926 | |
| 3927 | Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3928 | |
| 3929 | * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma. |
| 3930 | (swapcore_sparc): Make sp a bfd_vma. |
| 3931 | |
| 3932 | Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3933 | |
| 3934 | * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>. |
| 3935 | libbfd.c, libbfd-in.h: Add _do*signed*. |
| 3936 | targets.c, all targets: Add bfd*signed*. |
| 3937 | bfd-in.h: Add bfd_signed_vma. Add comments. |
| 3938 | |
| 3939 | * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated. |
| 3940 | |
| 3941 | * format.c (bfd_check_error): Check error return from |
| 3942 | _bfd_check_format routines. |
| 3943 | |
| 3944 | Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3945 | |
| 3946 | * rs6000-core.c (rs6000coff_core_p): Improve error checking and |
| 3947 | recognize .data section if present. |
| 3948 | |
| 3949 | Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com) |
| 3950 | |
| 3951 | * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity' |
| 3952 | check for the case where the user sets the address of the BSS |
| 3953 | section (and the file header can't specify this). Let the user |
| 3954 | set it wherever they want, regardless of what goes in the header. |
| 3955 | |
| 3956 | * ieee.c (ieee_slurp_sections): Pass all ieee section names |
| 3957 | straight through into BFD sections. Add comments. |
| 3958 | |
| 3959 | Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com) |
| 3960 | |
| 3961 | Cleanup in preparation for better 64-bit host support. |
| 3962 | |
| 3963 | * bfd-in.h (bfd_64_type): Remove. |
| 3964 | * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type. |
| 3965 | |
| 3966 | * bfd-in.h (bfd_size): Remove. |
| 3967 | |
| 3968 | * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch]. |
| 3969 | |
| 3970 | * bfd-in.h (bfd_word): Remove. |
| 3971 | * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma. |
| 3972 | |
| 3973 | * bfd-in.h (rawdata_offset): Remove. |
| 3974 | * reloc.c (arelent): Replace rawdata_offset with bfd_size_type. |
| 3975 | (bfd_perform_relocation): Lint. |
| 3976 | (enum bfd_reloc_status): Comment cleanup. |
| 3977 | |
| 3978 | * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall. |
| 3979 | |
| 3980 | Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com) |
| 3981 | |
| 3982 | * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK. |
| 3983 | |
| 3984 | Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com) |
| 3985 | |
| 3986 | * elf32.c: Clean up old comments. |
| 3987 | |
| 3988 | Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com) |
| 3989 | |
| 3990 | * config/sun3.h: String argument to fprintf is const. |
| 3991 | |
| 3992 | * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion |
| 3993 | on systems which define PAGE_SIZE in <limits.h>. |
| 3994 | |
| 3995 | Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 3996 | |
| 3997 | * trad-core.c (trad_unix_core_file_failing_signal): Use new macro |
| 3998 | TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify |
| 3999 | the core file failing signal. |
| 4000 | * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define |
| 4001 | to supply the core file failing signal. |
| 4002 | |
| 4003 | Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4004 | |
| 4005 | * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for |
| 4006 | a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY |
| 4007 | is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD. |
| 4008 | * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define. |
| 4009 | |
| 4010 | Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4011 | |
| 4012 | * coff-mips.c (PAGESIZE): Correct value. |
| 4013 | |
| 4014 | Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4015 | |
| 4016 | * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is |
| 4017 | an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>). |
| 4018 | |
| 4019 | Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4020 | |
| 4021 | * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a |
| 4022 | STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a |
| 4023 | STYP_INFO section. |
| 4024 | (coff_compute_section_file_positions): Force vma and lma of _LIB |
| 4025 | section to be zero. |
| 4026 | (coff_set_section_contents): Count number of entries in new lma |
| 4027 | field, not in vma. |
| 4028 | * coffgen.c (make_a_section_from_file): Force lineno_count of |
| 4029 | SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the |
| 4030 | SCO 3.2v4 shared library. |
| 4031 | * seclet.c (rel): Copy over any section with contents, not just |
| 4032 | loadable sections. |
| 4033 | |
| 4034 | * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated |
| 4035 | symbol. |
| 4036 | |
| 4037 | * coff-i386.c (coff_i386_reloc): New function, to generate |
| 4038 | relocateable output correctly. |
| 4039 | (howto_table): Use coff_i386_reloc for all reloc types. |
| 4040 | (CALC_ADDEND): Use a more efficient hack to get the correct addend |
| 4041 | for a common symbol. |
| 4042 | (i386comm_value): Removed; no longer needed. |
| 4043 | |
| 4044 | Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4045 | |
| 4046 | * coffcode.h (coff_set_section_contents): Don't write out |
| 4047 | sections without a filepos. |
| 4048 | |
| 4049 | Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4050 | |
| 4051 | * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test. |
| 4052 | |
| 4053 | Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4054 | |
| 4055 | * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL. |
| 4056 | * libecoff.h (ecoff_data_type): Added gp_size field. |
| 4057 | * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8. |
| 4058 | (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8. |
| 4059 | Set flags to 0 for large common symbols. |
| 4060 | (ecoff_gprel_reloc): Handle non-zero addend for external symbols, |
| 4061 | which can occur for gas-generated relocs. |
| 4062 | (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case. |
| 4063 | * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions. |
| 4064 | * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h. |
| 4065 | |
| 4066 | Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4067 | |
| 4068 | * srec.c (srec_set_section_contents): Use lma field for load |
| 4069 | address. |
| 4070 | * section.c: Add declaration of lma field to section structure. |
| 4071 | * coffcode.h (coff_write_object_contents): Use lma field for load |
| 4072 | address. |
| 4073 | * bfd-in.h (bfd_set_section_vma): Set lma along with vma. |
| 4074 | |
| 4075 | * aoutx.h (translate_from_native_sym_flags): Now handles indirect |
| 4076 | symbols in a better way. (translate_to_native_sym_flag): Set the |
| 4077 | N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain |
| 4078 | indirect state. |
| 4079 | * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section. |
| 4080 | (bfd_make_section): Cope with new builtin section. |
| 4081 | * syms.c (bfd_decode_symclass): Can now print indirect section |
| 4082 | info. |
| 4083 | |
| 4084 | Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 4085 | |
| 4086 | * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is |
| 4087 | defined, and yields false. |
| 4088 | * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately. |
| 4089 | |
| 4090 | * archive.c (snarf_ar_hdr): Add support for reading (only, |
| 4091 | so far) BSD-4.4-style extended headers. |
| 4092 | * archive.c: Some more comments. |
| 4093 | |
| 4094 | Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) |
| 4095 | |
| 4096 | * Makefile.in: fix rule for dvi and info, so that the recursive |
| 4097 | makes does the right thing, instead of always info |
| 4098 | |
| 4099 | Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4100 | |
| 4101 | * libbfd.c (bfd_seek): Disable optimized handling for archives and |
| 4102 | archive members; they need more special reatment. For now, verify |
| 4103 | that computed and actual file positions correspond. |
| 4104 | |
| 4105 | Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4106 | |
| 4107 | * mipsbsd.c: Renamed from aout-mipsbsd.c. |
| 4108 | (set_arch_mach): Delete non-MIPS code. |
| 4109 | (reloc_howto_type_lookup): Ditto. |
| 4110 | * Makefile.in: Adjusted. |
| 4111 | |
| 4112 | * libbfd.c (bfd_tell): Update `where' field. |
| 4113 | (bfd_seek): Don't do anything if we're not changing the file |
| 4114 | position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where' |
| 4115 | field against a SEEK_SET request. Call bfd_tell to re-update |
| 4116 | `where' field when done. |
| 4117 | (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain |
| 4118 | `where' field. |
| 4119 | * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX. |
| 4120 | |
| 4121 | Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4122 | |
| 4123 | * Makefile.in: added installcheck target |
| 4124 | |
| 4125 | Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4126 | |
| 4127 | * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs |
| 4128 | if the type is not stNil. |
| 4129 | |
| 4130 | Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com) |
| 4131 | |
| 4132 | * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid |
| 4133 | forward declarations. |
| 4134 | |
| 4135 | * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here, |
| 4136 | it's implied by the type. |
| 4137 | |
| 4138 | Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4139 | |
| 4140 | * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris* |
| 4141 | |
| 4142 | Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com) |
| 4143 | |
| 4144 | * rs6000-core.c: Add .ldinfo section. |
| 4145 | |
| 4146 | Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4147 | |
| 4148 | * Makefile.in (MAKEOVERRIDES): Define to be empty. |
| 4149 | |
| 4150 | Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4151 | |
| 4152 | * section.c (bfd_set_section_contents): whitespace |
| 4153 | * seclet.c (seclet_dump_seclet): Don't try and fill sections with |
| 4154 | no contents. |
| 4155 | |
| 4156 | Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4157 | |
| 4158 | * hosts/go32.h: don't define POSIX_UTIME |
| 4159 | |
| 4160 | Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com) |
| 4161 | |
| 4162 | * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match |
| 4163 | against machine architecture stored in the ELF header, to resolve |
| 4164 | ambiguities. |
| 4165 | * elf32.c (bfd_section_from_shdr): Bfd_make_section can return |
| 4166 | NULL, so only use results when non-NULL. |
| 4167 | * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls |
| 4168 | and add to vector of targets. |
| 4169 | |
| 4170 | Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4171 | |
| 4172 | * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols |
| 4173 | are always just debugging symbols. |
| 4174 | |
| 4175 | * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here... |
| 4176 | libecoff.h (ecoff_[gs]et_sym_index): ...to here. |
| 4177 | |
| 4178 | Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4179 | |
| 4180 | * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for |
| 4181 | hpux 7). Patch from friedman@gnu.ai.mit.edu. |
| 4182 | (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're |
| 4183 | defined, which they aren't in hpux 7.0. |
| 4184 | |
| 4185 | * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh |
| 4186 | Tran-Le, tranle@intellicorp.com. |
| 4187 | |
| 4188 | Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4189 | |
| 4190 | * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go |
| 4191 | ahead and do the relocation. |
| 4192 | (ecoff_refhi_reloc): Don't to the relocation here, just remember |
| 4193 | what needs to be done. |
| 4194 | (ecoff_reflo_reloc): Do the REFHI relocation here. |
| 4195 | |
| 4196 | Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4197 | |
| 4198 | * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function. |
| 4199 | (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure |
| 4200 | relocs are reasonable. |
| 4201 | * coff-msym.c: Eliminated uses of DEFUN. |
| 4202 | (ecoff_swap_tir_out): New function. |
| 4203 | |
| 4204 | Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com) |
| 4205 | |
| 4206 | (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>) |
| 4207 | * configure.host (vax-*-ultrix2*): Add triplet. |
| 4208 | * hosts/vaxult2.h: New file. |
| 4209 | * config/vaxult2.mh: New file. |
| 4210 | |
| 4211 | * aoutx.h (string.h): Include for strchr and friends. |
| 4212 | * archive.c (string.h): Include for memchr and friends. |
| 4213 | * elf32.c (string.h): Include for strrchr and friends. |
| 4214 | |
| 4215 | Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4216 | |
| 4217 | * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted. |
| 4218 | (MY_set_sizes): Use sunos4_set_sizes. |
| 4219 | |
| 4220 | * elf32.c: Renamed from elf.c. Several CPU-specific functions |
| 4221 | deleted, as well as elf-big and elf-little targets. |
| 4222 | * libelf.h: New file. |
| 4223 | * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New |
| 4224 | files, new targets. |
| 4225 | * Makefile.in, config/*-elf.mt, targets.c: Adjusted. |
| 4226 | |
| 4227 | * i386linux.c (TARGETNAME): Use hyphens instead of parentheses. |
| 4228 | |
| 4229 | * coffcode.h (coff_compute_section_file_positions): Don't need |
| 4230 | variable "old_sofar" if compiling for i960. |
| 4231 | |
| 4232 | * reloc.c (bfd_default_reloc_type_lookup): First argument is now a |
| 4233 | bfd pointer. |
| 4234 | * libbfd.h: Updated. |
| 4235 | |
| 4236 | * ieee.c (exten, envi): "static" belongs first in declaration. |
| 4237 | |
| 4238 | Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4239 | |
| 4240 | * srec.c: add support for symbolsrec, srecords with symbols in |
| 4241 | them. |
| 4242 | |
| 4243 | Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com) |
| 4244 | |
| 4245 | * ieee.c: cast all arguments of ieee_write_byte to bfd_byte |
| 4246 | to avoid lint complaints. |
| 4247 | |
| 4248 | Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4249 | |
| 4250 | * elf.c (elf_write_object_contents): Section ".shstrtab" should be |
| 4251 | type SHT_STRTAB. Don't alter file offset for section 0. |
| 4252 | (reloc_type_names): Now an array instead of a macro. Still inside |
| 4253 | "#if 0", since it's used only in debugging code also in "#if 0". |
| 4254 | (struct elf_reloc_map_elt, struct elf_reloc_map): New types. |
| 4255 | (sort_reloc_map): New function. |
| 4256 | (sparc_reloc_map): New variable. |
| 4257 | (elf_bfd_reloc_type_lookup): New function. |
| 4258 | |
| 4259 | Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4260 | |
| 4261 | * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and |
| 4262 | bfd_make_debug_symbol; they were already in the target structure. |
| 4263 | * Adjusted all uses of JUMP_TABLE. |
| 4264 | * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed |
| 4265 | from coff_make_debug_symbol. |
| 4266 | * libcoff.h: Updated accordingly. |
| 4267 | |
| 4268 | * Minor cleanups provoked by gcc warnings: |
| 4269 | * aoutx.h (NAME(aout, reloc_type_lookup)), |
| 4270 | cpu-h8300.c (local_bfd_reloc_type_lookup), |
| 4271 | cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to |
| 4272 | switches. |
| 4273 | * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap), |
| 4274 | ieee.c (ieee_slurp_section_data), |
| 4275 | elf.c (elf_make_sections, elf_fake_sections, |
| 4276 | elf_compute_section_file_positions, elf_write_object_contents): |
| 4277 | Removed unused variables. |
| 4278 | * archures.c: Removed /* from within comment. |
| 4279 | * bout.c (b_out_squirt_out_relocs): Initialize r_extern. |
| 4280 | * oasys.c (oasys_write_data): Initialize i. |
| 4281 | |
| 4282 | Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 4283 | |
| 4284 | * libcoff.h (obj_raw_syment_coun): New macro. |
| 4285 | * coffgen.c (coff_get_normalized_symtab): Initialize |
| 4286 | raw_syment_count. |
| 4287 | * coffgen.c (coff_find_nearest_line): Numerous little fixes. |
| 4288 | |
| 4289 | Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4290 | |
| 4291 | * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always |
| 4292 | debugging symbols. |
| 4293 | (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr, |
| 4294 | for compatibility with tools from MIPS. |
| 4295 | |
| 4296 | * config/bigmips.mt: New file; default vector is ecoff_big_vec. |
| 4297 | * config/irix3.mt, config/irix4.mt: Removed. |
| 4298 | * configure.in (mips-*-ecoff): New target; uses bigmips.mt. |
| 4299 | (mips-sgi-*, mips-big-*): Use bigmips rather than irix3. |
| 4300 | |
| 4301 | Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com) |
| 4302 | |
| 4303 | * hosts/hp300bsd.h: Add gross hack to determine whether we |
| 4304 | are running on BSD 4.3 or BSD 4.4, and use appropriate include |
| 4305 | files (and set other parameters) to match. |
| 4306 | |
| 4307 | Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com) |
| 4308 | |
| 4309 | * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an |
| 4310 | ansi definition which otherwise confuses non-ansi compilers. |
| 4311 | |
| 4312 | * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax |
| 4313 | ultrix cc by forward declaring getenv as is done in |
| 4314 | bfd_find_target. |
| 4315 | |
| 4316 | Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com) |
| 4317 | |
| 4318 | * elf.c (elf_info_to_howto): cast an enum into unsigned char |
| 4319 | avoiding a fatal error in vax ultrix 4.2 cc. |
| 4320 | |
| 4321 | Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com) |
| 4322 | |
| 4323 | * bfd-in.h, VERSION: Roll to version 2.1. |
| 4324 | |
| 4325 | Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com) |
| 4326 | |
| 4327 | * oasys.c (oasys_write_object_contents): Lint. |
| 4328 | * srec.c: Whitespace cleanup. |
| 4329 | |
| 4330 | Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4331 | |
| 4332 | * coffgen.c (coff_print_symbol): Print correct tagndx value; |
| 4333 | cleaned up output formatting a bit. |
| 4334 | |
| 4335 | Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4336 | |
| 4337 | * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always |
| 4338 | relaxable. Should be moved somewhere else. |
| 4339 | |
| 4340 | Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4341 | |
| 4342 | * aout-mipsbsd.c: Eliminated uses of DEFUN. |
| 4343 | (aout_mips_*_vec): Added seclet_link element. |
| 4344 | |
| 4345 | * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added |
| 4346 | support for aout-mipsbsd target. |
| 4347 | |
| 4348 | * bout.c (get_value): Don't truncate 32-bit addend to 16 bits. |
| 4349 | |
| 4350 | Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4351 | |
| 4352 | * cpu-h8500.c (scan_mach): return false if it's not an H8/500 |
| 4353 | |
| 4354 | Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4355 | |
| 4356 | Add support for the H8/500 |
| 4357 | |
| 4358 | * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c |
| 4359 | |
| 4360 | Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4361 | |
| 4362 | * libecoff.h: New file. Defines ECOFF backend data for gdb. |
| 4363 | * coff-mips.c: Now includes libecoff.h. |
| 4364 | (ecoff_data_type): Moved to libecoff.h. |
| 4365 | (ecoff_slurp_symbolic_info): Made globally visible so that gdb can |
| 4366 | call it. If there is ever another ECOFF target, this and the |
| 4367 | swapping functions should be accessed via an ECOFF specific target |
| 4368 | vector. |
| 4369 | * Makefile.in (coff-mips.o): Depends on libecoff.h. |
| 4370 | |
| 4371 | Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4372 | |
| 4373 | * coffcode.h: Removed MIPS specific information, since coff-mips.c |
| 4374 | no longer includes this file. |
| 4375 | |
| 4376 | * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved |
| 4377 | bits to 0 to make comparison test useful. |
| 4378 | |
| 4379 | * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to |
| 4380 | avoid overflowing GP accessible sections in binutils/objdump. |
| 4381 | |
| 4382 | Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com) |
| 4383 | |
| 4384 | * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol |
| 4385 | reading more robust: Fail if string index is out of string |
| 4386 | table range. |
| 4387 | |
| 4388 | Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4389 | |
| 4390 | * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and |
| 4391 | PCREL13): Don't take dst_address into account; the input file has |
| 4392 | already taken care of that. |
| 4393 | |
| 4394 | Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4395 | |
| 4396 | * coff-mips.c: Completed support for linker and binutils. |
| 4397 | |
| 4398 | Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4399 | |
| 4400 | * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep |
| 4401 | original addend from section contents. |
| 4402 | |
| 4403 | Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com) |
| 4404 | |
| 4405 | Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>: |
| 4406 | * hosts/delta88.h (strtol): Fix prototype. |
| 4407 | * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name. |
| 4408 | |
| 4409 | Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4410 | |
| 4411 | * elf.c: Get rid of "#ifdef sparc". |
| 4412 | (RELOC_TYPE_NAMES): Never used (currently), so don't include it. |
| 4413 | (elf_sparc_howto_table): Renamed from elf_howto_table, and always |
| 4414 | used. |
| 4415 | (elf_info_to_howto): Use runtime conditionals on CPU type, not |
| 4416 | compile type conditionals on host CPU. |
| 4417 | (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup, |
| 4418 | not null pointer. |
| 4419 | (reloc_type, RELOC_TYPE_NAMES): Include i386 values. |
| 4420 | |
| 4421 | Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4422 | |
| 4423 | * section.c (SEC_IS_COMMON): New section flag, needed for MIPS |
| 4424 | ECOFF which has two common sections. |
| 4425 | (bfd_com_section): Set SEC_IS_COMMON flag. |
| 4426 | * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON. |
| 4427 | * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c, |
| 4428 | coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.c: Use |
| 4429 | bfd_is_com_section macro rather than checking for equality to |
| 4430 | bfd_com_section. |
| 4431 | |
| 4432 | Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4433 | |
| 4434 | * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument. |
| 4435 | (coff_mkobject_hook): Accept aouthdr argument. |
| 4436 | * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook. |
| 4437 | Handle NULL aouthdr argument. |
| 4438 | (coff_object_p): If there is no aouthdr, pass it as NULL to |
| 4439 | coff_real_object_p. |
| 4440 | * libcoff.h: Rebuilt for mkobject_hook changes. |
| 4441 | |
| 4442 | * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap |
| 4443 | additional MIPS ECOFF fields. |
| 4444 | |
| 4445 | Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com) |
| 4446 | |
| 4447 | * configure.host: added mips-dec-bsd* |
| 4448 | * configure.in: added mips-dec-bsd* |
| 4449 | * aout-mipsbsd.c: new file for mips-dec-bsd* |
| 4450 | * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined. |
| 4451 | * aoutx.h: added mips support. |
| 4452 | * archures.c: added mips support to bfd_default_scan(). |
| 4453 | * cpu-mips.c: added support for R4000 (untested). |
| 4454 | * libaout.h: added MIPS1 & MIPS2 magic numbers. |
| 4455 | * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I |
| 4456 | hope will make it into include/bfd.h. |
| 4457 | * targets.c: added aout_mips_*_vec. |
| 4458 | |
| 4459 | Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 4460 | |
| 4461 | * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec. |
| 4462 | |
| 4463 | Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com) |
| 4464 | |
| 4465 | * bfd-in.h (bfd_asymbol_value): Add needed parentheses. |
| 4466 | |
| 4467 | * libcoff-in.h: Update prototype for coff_count_linenumbers. |
| 4468 | |
| 4469 | Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 4470 | |
| 4471 | * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out, |
| 4472 | ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out, |
| 4473 | ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in, |
| 4474 | ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New |
| 4475 | functions. |
| 4476 | * coffswap.h: If NO_COFF_RELOCS is defined, don't define |
| 4477 | bfd_swap_reloc_in or coff_swap_reloc_out. |
| 4478 | * coff-mips.c: Added code to link and write out symbolic debugging |
| 4479 | information, and to swap relocs in and out. |
| 4480 | |
| 4481 | Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4482 | |
| 4483 | * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h |
| 4484 | (coff_write_object_contents): coff_count_linenumbers returns the |
| 4485 | number of line number records it found. |
| 4486 | |
| 4487 | * coffgen.c (coff_write_linenumbers): only write out line numbers |
| 4488 | in the section they belong to. |
| 4489 | |
| 4490 | Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 4491 | |
| 4492 | * targets.c (bfd_target): Added relocateable argument to |
| 4493 | _bfd_get_relocated_section_contents. Added _bfd_seclet_link |
| 4494 | target vector for linker use. |
| 4495 | * bfd.c (bfd_seclet_link): New macro. |
| 4496 | * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link. |
| 4497 | * seclet.c (rel, seclet_dump_seclet): Added relocateable argument |
| 4498 | and boolean return value. Made static. |
| 4499 | (bfd_generic_seclet_link): Renamed from seclet_dump. Added |
| 4500 | relocateable argument. |
| 4501 | * reloc.c (bfd_generic_get_relocated_section_contents): Added |
| 4502 | relocateable argument (if relocateable, saves relocs). |
| 4503 | * bout.c (b_out_get_relocated_section_contents), |
| 4504 | reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added |
| 4505 | relocateable argument (if relocateable, just calls |
| 4506 | bfd_generic_get_relocated_section_contents). |
| 4507 | * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable |
| 4508 | argument to prototype. |
| 4509 | * All targets: Set new _bfd_seclet_link vector to |
| 4510 | bfd_generic_seclet_link. |
| 4511 | |
| 4512 | Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com) |
| 4513 | |
| 4514 | * coffgen.c: #include seclet.h. |
| 4515 | |
| 4516 | Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com) |
| 4517 | |
| 4518 | * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs |
| 4519 | debug info. Setup info about linker symbols only, and use |
| 4520 | standard bfd fields to hold the info. |
| 4521 | * (hppa_object_p): Remove unneeded decls. |
| 4522 | * (hppa_new_section_hook): Get rid of most of this. |
| 4523 | * libhppa.h (struct hppadata): Remove ten pounds of useless ugly |
| 4524 | fat. Remove all knowledge of stabs, remove redundant knowledge of |
| 4525 | linker symbols. |
| 4526 | * Remove macros for accessing fields which are now gone. |
| 4527 | |
| 4528 | Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4529 | |
| 4530 | * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on |
| 4531 | STYP_NOLOAD bit. |
| 4532 | * coff-z8k.c: delete unused reloc functions |
| 4533 | |
| 4534 | Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 4535 | |
| 4536 | * bfd.c (struct _bfd): Added ecoff_tdata to tdata union. |
| 4537 | * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour. |
| 4538 | * coff-msym.c: Use DEFUN for function definitons. |
| 4539 | * coff-mips.c: Added code to read and print symbols, and to find |
| 4540 | line numbers. |
| 4541 | |
| 4542 | * coffcode.h: Moved many generic functions into coffgen.c. Moved |
| 4543 | swapping functions into coffswap.h for ECOFF use. Moved |
| 4544 | relocation functions, only used by h8300 and z8k, into reloc16.c. |
| 4545 | Added hooks for coffgen.c functions to backend data structure, and |
| 4546 | added hook functions. Still more could be done. |
| 4547 | * coffswap.h: New file to hold COFF swapping routines. |
| 4548 | * coffgen.c: New file to hold generic COFF functions. |
| 4549 | * reloc16.c: New file to hold h8300 and z8k specific relocation |
| 4550 | functions. |
| 4551 | * libcoff-in.h: Added declarations for functions in coffgen.c. |
| 4552 | * libcoff.h: Rebuilt to incorporate changes. |
| 4553 | * coff-h8300.c: Function name changes. |
| 4554 | * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases |
| 4555 | hook rather than defining EXTRA_CASES. |
| 4556 | * Makefile.in: Build new files coffgen and reloc16. Added |
| 4557 | dependencies of coff-*.o on coffswap.h and seclet.h. |
| 4558 | |
| 4559 | Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com) |
| 4560 | |
| 4561 | * ieee.c (ieee_slurp_sections): Add cast to avoid warning |
| 4562 | about discarding const. |
| 4563 | |
| 4564 | Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4565 | |
| 4566 | * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc |
| 4567 | |
| 4568 | Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4569 | |
| 4570 | * configure.in (post-target): If --with-minimal-bfd is specified, |
| 4571 | set MINIMIZE=1. |
| 4572 | |
| 4573 | Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4574 | |
| 4575 | * srec.c (srec_write_records): one of my boards wants a CR between |
| 4576 | records. |
| 4577 | |
| 4578 | Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4579 | |
| 4580 | * archive.c (do_slurp_coff_armap): set symdef_count correctly |
| 4581 | (it broke a couple of weeks ago). |
| 4582 | |
| 4583 | Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4584 | |
| 4585 | * elf.c (bfd_elf_find_section): Switch back to "struct ..." for |
| 4586 | return type, so libbfd.h doesn't reference undefined typedefnames. |
| 4587 | |
| 4588 | Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4589 | |
| 4590 | * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather |
| 4591 | than I386SVMAGIC. |
| 4592 | (coff_pointerize_aux): don't pointerize a negative tagndx |
| 4593 | (sometimes generated by SCO 3.2v4 cc). |
| 4594 | |
| 4595 | * bout.c (calljx_callback, callj_callback, |
| 4596 | b_out_get_relocated_section_contents): warn if relocating against |
| 4597 | an undefined symbol. |
| 4598 | |
| 4599 | Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com) |
| 4600 | |
| 4601 | * hppa.c: Get rid of DEFUN, use more conventional prolog stuff. |
| 4602 | Make a bunch more routines be static. |
| 4603 | * hppa.c (fill_spaces): Get rid of this, replace with much better |
| 4604 | written setup_sections(). |
| 4605 | * (setup_sections): New routine to create BFD sections for each |
| 4606 | space and subspace in SOM files. |
| 4607 | * (hppa_object_setup): Use BFD sections created by |
| 4608 | setup_sections() to locate GDB symbol table info. |
| 4609 | * (make_unique_section): New routine to create a BFD section. It |
| 4610 | ensures that the given name is unique, and will generate a unique |
| 4611 | one if necessary. |
| 4612 | * (hppa_object_p): Become much more paranoid about file header. |
| 4613 | * (make_bfd_asection): Call bfd_make_section to do the dirty |
| 4614 | work. Simplify code somewhat. |
| 4615 | * (hppa_core_file_p): Use proper name for stack section. |
| 4616 | * libhppa.h: Remove millicode_start, millicode_end decls. |
| 4617 | |
| 4618 | Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com) |
| 4619 | |
| 4620 | * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies. |
| 4621 | |
| 4622 | * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte |
| 4623 | relocs, don't bother doing the adjustment if the value to add is |
| 4624 | zero. |
| 4625 | |
| 4626 | Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com) |
| 4627 | |
| 4628 | * bfd.c (bfd_get_size): New function that gets an upper bound |
| 4629 | on the possible size of any object in a bfd. |
| 4630 | * elf.c (bfd_elf_find_section, elf_get_str_section, |
| 4631 | elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer |
| 4632 | dereferences. |
| 4633 | * elf.c (elf_big_vec, elf_little_vec): Document last three |
| 4634 | members initialized to NULL. |
| 4635 | |
| 4636 | Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4637 | |
| 4638 | * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies |
| 4639 | |
| 4640 | Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 4641 | |
| 4642 | * hosts/std-host.h: New file. Attempt at a generic/default |
| 4643 | set of definitions, to discourage porting to new hosts by copying. |
| 4644 | * hosts/news.h: Removed. |
| 4645 | * hosts/sparc.h: Use std-host.h. |
| 4646 | * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour; |
| 4647 | perhaps we can later remove the the_bfd field from each symbol. |
| 4648 | * syms.c (struct symbol_cache_entry): Remove unused field |
| 4649 | app_data. Add comment noting that the_bfd is almost redundant, |
| 4650 | but not quite. |
| 4651 | * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h: |
| 4652 | Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour. |
| 4653 | * hppa.c (fill_spaces): Make slightly more rebust. |
| 4654 | * configure.in: Allow std-host as the "default" host. |
| 4655 | |
| 4656 | Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com) |
| 4657 | |
| 4658 | * bfd.c: Add struct hppa_core_data to tdata union. |
| 4659 | * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800. |
| 4660 | Get rid of HPPA/BSD specific code. That will go somewhere else |
| 4661 | someday. |
| 4662 | * (fill_spaces): Don't spin forever and die if you don't find |
| 4663 | $MILLICODE$ subspace. |
| 4664 | * (hppa_object_p): Make sure that we have a real honest-to-cthulu |
| 4665 | exec file! |
| 4666 | * (hppa_core_file_failing_signal, hppa_core_file_failing_command): |
| 4667 | Make these work for HPUX. |
| 4668 | * (make_bfd_asection): New routine to make section creation a |
| 4669 | little easier. |
| 4670 | * (hppa_core_file_p): Completely rewrite, leave out bugs. |
| 4671 | * libhppa.h: #include the right system files. Redefine all of |
| 4672 | the structs/macros for hacking core files to use more sensible |
| 4673 | HPUX core file structures. |
| 4674 | * targets.c (target_vector): Conditionalize hppa_vec on |
| 4675 | HOST_HPPAHPUX, not hp9000s800. |
| 4676 | * hosts/hppahpux.h: #include stdlib.h to get correct decls for |
| 4677 | malloc and realloc. #define HOST_HPPAHPUX. |
| 4678 | |
| 4679 | Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4680 | |
| 4681 | * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>. |
| 4682 | * configure.in (i386-*-isc*, i386-*-aix*): New targets. |
| 4683 | * configure.host (i386-*-isc*, i386-*-aix*): New hosts. |
| 4684 | * hosts/i386isc.h, config/i386isc.mh: New files for Interactive |
| 4685 | Unix. |
| 4686 | * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2. |
| 4687 | * aix386-core.c: New file for handling core files on AIX on PS/2. |
| 4688 | * targets.c: if AIX386_CORE, use aix386_core_vec. |
| 4689 | * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well |
| 4690 | as I386MAGIC. |
| 4691 | |
| 4692 | Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4693 | |
| 4694 | * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing |
| 4695 | 1927. |
| 4696 | |
| 4697 | Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4698 | |
| 4699 | * Makefile.in: added dvi target |
| 4700 | |
| 4701 | Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com) |
| 4702 | |
| 4703 | * bfd.c: Use right name for tekhex tdata struct. |
| 4704 | * tekhex.c: Insert leading_char (0) into bfd_target struct. Style. |
| 4705 | * libcoff.h: Updated to get spacing change from coffcode.h. |
| 4706 | * trad-core.c: leading_char is 0 (no symbols!), not '_'. |
| 4707 | |
| 4708 | Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com) |
| 4709 | |
| 4710 | * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New |
| 4711 | functions, with the "guts" of the old bfd_slurp_bsd_armap |
| 4712 | and bfd_slurp_coff_armap, but assuming we've already checked |
| 4713 | if the armap is present or not. |
| 4714 | Also, rewrite a bit to avoid keeping around obstack data |
| 4715 | that we don't need. |
| 4716 | * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table): |
| 4717 | Various fixes to correctly handle COFF_style archives names. |
| 4718 | (Note that because these have a trailing '/', the names can |
| 4719 | have embedded spaces.) |
| 4720 | * archive.c (bfd_slurp_armap): New function, replaces old |
| 4721 | bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes |
| 4722 | _either_ format, and calls do_slurp_bsd_armap or |
| 4723 | do_slurp_coff_armap if either form of map is seen. |
| 4724 | * libbfd-in.h: Changed bfd_slurp_bsd_armap and |
| 4725 | bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap. |
| 4726 | * elf.c (elf_slurp_armap, elf_write_armap): Fix. |
| 4727 | * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc. |
| 4728 | |
| 4729 | Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com) |
| 4730 | |
| 4731 | * hppa.c: #include "sysdep.h", not <sysdep.h>. |
| 4732 | * libhppa.h: Make millicode_start and millicode_end be unsigned |
| 4733 | int to be same type as CORE_ADDR in GDB. Why are these here? |
| 4734 | |
| 4735 | Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4736 | |
| 4737 | * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the |
| 4738 | vaddr of the section to the addend. |
| 4739 | * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add |
| 4740 | SCO_CORE to SELECT_VECS. |
| 4741 | (target_vector): add sco_core_vec. |
| 4742 | * sco-core.c (sco_core_vec): add leading underscore initializer. |
| 4743 | * configure.in (i[34]86-*-sco*): use target i386-sco. |
| 4744 | * config/i386-sco.mt: new file; define SCO_CORE. |
| 4745 | |
| 4746 | Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com) |
| 4747 | |
| 4748 | * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko. |
| 4749 | |
| 4750 | Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4751 | |
| 4752 | * coffcode.h (bfd_coff_std_swap_table): Now static and const. |
| 4753 | |
| 4754 | Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4755 | |
| 4756 | * hosts/i386linux.h: Include unistd.h. |
| 4757 | |
| 4758 | * aoutx.h (print_symbol): aout_stab_name returns a constant |
| 4759 | string. |
| 4760 | * libaout.h (aout_stab_name): Fix prototype. |
| 4761 | * stab-syms.c (aout_stab_names): Array is now const. |
| 4762 | (aout_stab_name): Return value is now pointer to const. |
| 4763 | |
| 4764 | * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c, |
| 4765 | syms.c: Doc fixes. |
| 4766 | |
| 4767 | * syms.c (asymbol): Added new field "app_data", for data |
| 4768 | particular to the application. Some of the linker flags ought to |
| 4769 | get moved to this field someday. |
| 4770 | |
| 4771 | * archures.c (bfd_default_scan): Recognize a few more numbers: |
| 4772 | 80486, 80960, and 960. |
| 4773 | |
| 4774 | * bfd-in.h (COFF_SWAP_TABLE): New is just address of |
| 4775 | bfd_coff_std_swap_table, cast to PTR. |
| 4776 | * bfd.c (bfd_coff_swap_*): Deleted macros. |
| 4777 | * targets.c (struct bfd_target): Deleted COFF-specific swapping |
| 4778 | routine pointers. |
| 4779 | * coffcode.h (type bfd_coff_backend_data): New structure type, |
| 4780 | contains pointers to the COFF-specific swapping routines. |
| 4781 | (bfd_coff_std_swap_table): New data structure, to be used when |
| 4782 | NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined. |
| 4783 | (bfd_coff_swap_*): New macros. |
| 4784 | * coff-mips.c (mips_coff_swap_table): New data structure. |
| 4785 | (ecoff_big_vec): Use it. |
| 4786 | * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data. |
| 4787 | * All other targets: Deleted coff-specific vector entries. |
| 4788 | |
| 4789 | * trad-core.c: Fixed some `PARAMS' uses that were missing |
| 4790 | parentheses. |
| 4791 | |
| 4792 | Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com) |
| 4793 | |
| 4794 | * aoutx.h (some_aout_object_p): Protect arg prototype in |
| 4795 | callback_to_real_object_p with PARAMS macro for non-ANSI compilers. |
| 4796 | |
| 4797 | Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com) |
| 4798 | |
| 4799 | * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h, |
| 4800 | libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with |
| 4801 | PARAMS for readability. |
| 4802 | |
| 4803 | * aoutx.h: Add type to callback parameter. |
| 4804 | * coff-mips.c: Don't call trad-core.h, not needed. |
| 4805 | * trad-core.c: Incorporate trad-core.h declarations. Fix comments. |
| 4806 | * trad-core.h: Eliminate, unused. |
| 4807 | |
| 4808 | Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4809 | |
| 4810 | * format.c (bfd_check_format): if default target isn't found |
| 4811 | then look through the entire list rather than return early. |
| 4812 | |
| 4813 | Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4814 | |
| 4815 | * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per) |
| 4816 | |
| 4817 | Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4818 | |
| 4819 | * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS |
| 4820 | |
| 4821 | Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4822 | |
| 4823 | * coff-z8k.c: checkpoint, more addressing modes handled |
| 4824 | * coffcode.h (get_value): don't truncate reloc->addend field, it's |
| 4825 | a long now. |
| 4826 | |
| 4827 | Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com) |
| 4828 | |
| 4829 | * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec. |
| 4830 | |
| 4831 | Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 4832 | |
| 4833 | * Makefile.in: minor tweaks to make $(CC) command lines more consistent |
| 4834 | |
| 4835 | Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com) |
| 4836 | |
| 4837 | * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing |
| 4838 | and about when file descriptors are closed. |
| 4839 | |
| 4840 | Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 4841 | |
| 4842 | * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get |
| 4843 | written out correctly. |
| 4844 | |
| 4845 | Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4846 | |
| 4847 | * section.c: New section bit SEC_SHARED_LIBRARY. |
| 4848 | coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT || |
| 4849 | STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for |
| 4850 | i386-sysv. |
| 4851 | |
| 4852 | Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com) |
| 4853 | |
| 4854 | * targets.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT |
| 4855 | macros; use PARAMS to declare the function pointers involved. |
| 4856 | |
| 4857 | * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c, |
| 4858 | targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet. |
| 4859 | |
| 4860 | Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com) |
| 4861 | |
| 4862 | Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS. |
| 4863 | |
| 4864 | * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in |
| 4865 | declaring pointers to functions. |
| 4866 | * cache.c, elf.c: Move static function decls to top, use PARAMS. |
| 4867 | * seclet.h: Declare external function with PARAMS. |
| 4868 | |
| 4869 | * doc/chew.c (exfunstuff): Eliminate. |
| 4870 | (paramstuff): Replace exfunstuff with function to generate PARAMS. |
| 4871 | * doc/proto.str: Use paramstuff rather than exfunstuff. |
| 4872 | |
| 4873 | * libbfd.h: Update, based on changes in source code and chew. |
| 4874 | |
| 4875 | Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com) |
| 4876 | |
| 4877 | * libieee.h: Add FIXME about removing limit on number of sections. |
| 4878 | * bfd-in.h: Improve comments to make it clear that bfd.h is |
| 4879 | the wrong place to edit this file. |
| 4880 | * Makefile.in (install): Install ansidecl.h and obstack.h in the |
| 4881 | same places where we install bfd.h. |
| 4882 | |
| 4883 | Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com) |
| 4884 | |
| 4885 | * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for |
| 4886 | symbol type before blindly modifying the auxent. Specifically, |
| 4887 | only modify the endndx fields for types that need it, and don't |
| 4888 | set the array information for non-arrays. |
| 4889 | |
| 4890 | Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com) |
| 4891 | |
| 4892 | * aoutx.h (some_aout_object_p): Section list should be set up |
| 4893 | correctly anyways; don't have to set up "next" pointers manually. |
| 4894 | |
| 4895 | Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4896 | |
| 4897 | * config/delta88.mh, config/hp300.mh, config/hppahpux.mh, |
| 4898 | config/i386v.mh: removed -DUSG from HDEFINES. |
| 4899 | hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h: |
| 4900 | defined USE_UTIME. |
| 4901 | hosts/i386v.h: don't define POSIX_UTIME. |
| 4902 | |
| 4903 | Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4904 | |
| 4905 | * ieee.c (ieee_slurp_sections): make a private copy of the |
| 4906 | section's name before truncating it. |
| 4907 | |
| 4908 | Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4909 | |
| 4910 | * hppa.c: add symbol_leading_char entry in transfer vec |
| 4911 | |
| 4912 | ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4913 | |
| 4914 | * ieee.c (get_symbol): can now cope when two symbols of a |
| 4915 | different class, but the same index number occur consecutively. |
| 4916 | (get_section_entry): nicer name for sections being forward |
| 4917 | referenced. (ieee_archive_p): don't free the filename string, |
| 4918 | since it was never malloced. |
| 4919 | |
| 4920 | Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com) |
| 4921 | |
| 4922 | * coffcode.h (coff_write_object_contents): Zero timestamp field. |
| 4923 | |
| 4924 | Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4925 | |
| 4926 | * coffcode.h (coff_swap_aux_out): set the fcnary info before |
| 4927 | optionally setting the dimen info, since they are in the same |
| 4928 | memory locations. Also zero out external auxent. |
| 4929 | (coff_write_symbol): don't zero external auxent; now done in |
| 4930 | coff_swap_aux_out. |
| 4931 | |
| 4932 | Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4933 | |
| 4934 | * Check fclose return value for errors. |
| 4935 | libbfd.h: bfd_cache_close now returns a boolean. |
| 4936 | cache.c (bfd_cache_delete): return fclose success value. |
| 4937 | (bfd_cache_close): return bfd_cache_delete return value. |
| 4938 | opncls.c (bfd_close, bfd_close_all_done): return result of |
| 4939 | bfd_cache_close. |
| 4940 | |
| 4941 | Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4942 | |
| 4943 | * seclet.c (rel): don't load sections without the SEC_LOAD bit. |
| 4944 | |
| 4945 | Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 4946 | |
| 4947 | * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to |
| 4948 | work out a coff relocation type from a howto's attributes rather |
| 4949 | than using the input r_type field. This fixes PR1677 and allows |
| 4950 | conversion of a.out relocs to coff relocs. |
| 4951 | |
| 4952 | * coffcode.h (coff_write_relocs): if supplied a relocation |
| 4953 | relative to an absolute symbol, use the right symbol index. |
| 4954 | |
| 4955 | * reloc.c (bfd_perform_relocation): do a partial link for coff |
| 4956 | relocs right. |
| 4957 | |
| 4958 | Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com) |
| 4959 | |
| 4960 | * changes to support i386-sysv with shared libraries: |
| 4961 | * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined, |
| 4962 | check for .data2; if _LIB is defined, check for it; map |
| 4963 | SEC_NEVER_LOAD to STYP_NOLOAD. |
| 4964 | (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD. |
| 4965 | (make_a_section_from_file): if TWO_DATA_SECS, accept .data2. |
| 4966 | (coff_write_object_contents): force vaddr of .lib to 0; set scnptr |
| 4967 | if section has contents, not just if it is loadable; if |
| 4968 | TWO_DATA_SECS, check for .data2 |
| 4969 | (coff_set_section_contents): set vma of .lib section to number of |
| 4970 | .lib sections. |
| 4971 | * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND; |
| 4972 | don't define coff_write_armap to bsd_write_armap. |
| 4973 | * hosts/i386v.h: don't include <utime.h>, since it is not provided |
| 4974 | by SVR3.2. |
| 4975 | |
| 4976 | Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com) |
| 4977 | |
| 4978 | * solaris2.h: Get the definition of alloca from alloca.h if we |
| 4979 | aren't using gcc. |
| 4980 | |
| 4981 | Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com) |
| 4982 | |
| 4983 | * configure.in (i960-*-{aout,bout}): Support these. |
| 4984 | |
| 4985 | Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com) |
| 4986 | |
| 4987 | * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists. |
| 4988 | |
| 4989 | Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com) |
| 4990 | |
| 4991 | * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove |
| 4992 | no-longer-used definitions of L_SET and L_INCR. |
| 4993 | * i386linux.h: Tweaks to smooth Linux build. |
| 4994 | |
| 4995 | Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com) |
| 4996 | |
| 4997 | * seclet.h: Add enum tag to bfd_seclet_enum_type. |
| 4998 | |
| 4999 | * bfd-in.h (file_ptr): Update comments, make FIXME re off_t. |
| 5000 | |
| 5001 | * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c, |
| 5002 | coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c, |
| 5003 | sco-core.c: Lint: Second argument of bfd_seek is always file_ptr. |
| 5004 | Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1. |
| 5005 | |
| 5006 | * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c, |
| 5007 | coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint. |
| 5008 | |
| 5009 | Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com) |
| 5010 | |
| 5011 | * configure.host: New file, contains mapping of host configs |
| 5012 | to host support file names for bfd, binutils, opcodes. |
| 5013 | * configure.in: Use it. |
| 5014 | * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P. |
| 5015 | * i386bsd.c: Cleanup, reformat. |
| 5016 | * config/i386-bsd.mt: Comment changes. |
| 5017 | * config/i386bsd.mh: New file for core file support. |
| 5018 | * hosts/i386bsd.h: Merge changes from Peter Schauer. |
| 5019 | * bout.c (ALIGN): Rename to ALIGNER, since system header files |
| 5020 | on BSD 4.4 define ALIGN (sigh!). |
| 5021 | |
| 5022 | Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
| 5023 | |
| 5024 | * libaout.h (aout_backend_data): added exec_header_not_counted |
| 5025 | field. For ZMAGIC files only, when text_includes_header is set, by |
| 5026 | default the length of the exec header is counted in the text |
| 5027 | section size. For go32, exec header is mapped in but does *not* |
| 5028 | contribute to the size of section. |
| 5029 | * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted |
| 5030 | is not set, but ztih is, add the size of the exec header to the |
| 5031 | recorded size of the text section. |
| 5032 | * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted. |
| 5033 | * i386aout.c (i386aout_backend_data): set exec_header_not_counted. |
| 5034 | Also set text_includes_header. |
| 5035 | * aout-target.h (*_backend_data): cleare exec_header_not_counted |
| 5036 | by default in MY(backend_data). |
| 5037 | |
| 5038 | Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com) |
| 5039 | |
| 5040 | * aout-target.h (callback): Don't define this function if it won't be |
| 5041 | used. |
| 5042 | |
| 5043 | * aoutx.h (some_aout_object_p): Restore old aout_data value if this |
| 5044 | type doesn't match. Don't lose if file sections have already been |
| 5045 | created. |
| 5046 | (set_arch_mach): Set reloc_entry_size. |
| 5047 | (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data. |
| 5048 | |
| 5049 | * hosts/i386bsd.h: New file. |
| 5050 | * configure.in: Recognize i[34]86-*-bsd host. |
| 5051 | |
| 5052 | * aout-target.h (callback, write_object_contents): Delete unused |
| 5053 | variables. |
| 5054 | |
| 5055 | * aoutx.h (reloc_type_lookup): New function. |
| 5056 | * aout-target.h (MY_reloc_howto_type_lookup): Use it as default. |
| 5057 | * aoutf1.h (sunos4_reloc_type_lookup): Deleted. |
| 5058 | (MY_reloc_howto_type_lookup): Don't define it. |
| 5059 | |
| 5060 | * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for |
| 5061 | OMAGIC files. |
| 5062 | (slurp_symbol_table): Use header byte order, not target byte |
| 5063 | order, for reading symbol data. |
| 5064 | |
| 5065 | Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com) |
| 5066 | |
| 5067 | * configure.in: Undo some brain damage in the host section. |
| 5068 | * configure.in: Reformat the target section, test many configs. |
| 5069 | * Makefile.in (make): Remove obsolete `make make'. |
| 5070 | * aoutx.h (some_aout_object_p): Make defines line up. |
| 5071 | |
| 5072 | Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5073 | |
| 5074 | Now a bfd knows whether underscores are normally prepended |
| 5075 | to symbols in its file format. |
| 5076 | |
| 5077 | * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c, |
| 5078 | coff-z8k.c: targets set so they have leading underscore |
| 5079 | * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c, |
| 5080 | coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set |
| 5081 | without leading underscore flag |
| 5082 | * targets.c: add symbol leading char to xvec description |
| 5083 | * bfd-in.h (bfd_get_symbol_leading_char): new macro. |
| 5084 | |
| 5085 | Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com) |
| 5086 | |
| 5087 | * archive.c: Make errno global. |
| 5088 | * archive.c (_bfd_write_archive_contents): If read fails (and |
| 5089 | errno!=0) set bfd_error to malformed_archive (since this probably |
| 5090 | indicates a truncated archive), rather than system_call_error. |
| 5091 | |
| 5092 | Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
| 5093 | |
| 5094 | * Makefile.in: added rules for i386bsd.c |
| 5095 | * i386bsd.c: new file, supporting 386bsd. |
| 5096 | * configure.in: recognize i386-*-bsd target. |
| 5097 | * config/i386-bsd.mt: new file - 386bsd target configuration. |
| 5098 | |
| 5099 | Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 5100 | |
| 5101 | * configure.in: re-arrange host section to use *-*-* notation, |
| 5102 | clean up some of the target section as well |
| 5103 | |
| 5104 | * seclet.c: cast result of bfd_get_relocated_section_contents to |
| 5105 | avoid compiler warnings |
| 5106 | |
| 5107 | Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com) |
| 5108 | |
| 5109 | * coffcode.h (coff_section_symbol): Create section if it doesn't |
| 5110 | already exist. |
| 5111 | |
| 5112 | * bout.c: Removed some unused variables. |
| 5113 | |
| 5114 | Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com) |
| 5115 | |
| 5116 | * Portability fixes from p3: |
| 5117 | coffcode.h (coff_write_relocs): removed sanity check until it |
| 5118 | works on all targets (per advice from sac). |
| 5119 | config/hp9000.mh: new file to define USG. |
| 5120 | hppa.c: #undef hppa before the JUMP_TABLE. |
| 5121 | hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not |
| 5122 | __STDC__. |
| 5123 | targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make |
| 5124 | local variable target volatile to avoid mysterious bug in |
| 5125 | HP9000/700 cc. |
| 5126 | |
| 5127 | Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com) |
| 5128 | |
| 5129 | * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity. |
| 5130 | * hosts/hppahpux.h: Remove bcopy and index circumventions. |
| 5131 | |
| 5132 | Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com) |
| 5133 | |
| 5134 | * coff-z8k.c (func_da, func_jr): Lint. |
| 5135 | * coffcode.h: Use memset rather than bzero. |
| 5136 | * elf.c: Use memcpy rather than bcopy. |
| 5137 | * tekhex.c: Use memset rather than bzero. |
| 5138 | |
| 5139 | Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com) |
| 5140 | |
| 5141 | Add Adobe a.out support. |
| 5142 | |
| 5143 | * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME. |
| 5144 | * config/adobe.mt: Add. |
| 5145 | * configure.in (*-adobe-* target): Add. |
| 5146 | * targets.c (a_out_adobe_vec): Add. |
| 5147 | * Makefile.in: add aout-adobe.c. |
| 5148 | |
| 5149 | * configure.in: Put two dashes in all entries to be matched. |
| 5150 | Add comments to remind people to do this. |
| 5151 | Reorder all entries that match manufacturer names, to occur |
| 5152 | last, so they will only be matched if no more specific match |
| 5153 | occurs. Remove manufacturers `aout', `bout', `coff', and `elf'. |
| 5154 | |
| 5155 | Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com) |
| 5156 | |
| 5157 | * elf.c (section_from_elf_index): Return bfd_abs_section, not 0, |
| 5158 | since we should never have a NULL section. |
| 5159 | (elf_slurp_symbol_table): If st_shndx doesn't match any of our |
| 5160 | tests, set the section to bfd_abs_section. |
| 5161 | |
| 5162 | Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5163 | |
| 5164 | * coff-z8k.c: getting closer |
| 5165 | * coffcode.h (coff_get_relocated_section_contents): allow |
| 5166 | EXTRA_CASES hooks for different arches to provide different reloc |
| 5167 | types. |
| 5168 | * seclet.h: #ifndef around it to allow multiple inclusion |
| 5169 | * srec.c: minor doc fix |
| 5170 | |
| 5171 | Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com) |
| 5172 | |
| 5173 | * hosts/hp9000.h, hosts/irix3.h: changes from WRS. |
| 5174 | |
| 5175 | Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com) |
| 5176 | |
| 5177 | * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not |
| 5178 | just ncr. |
| 5179 | |
| 5180 | Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 5181 | |
| 5182 | * bout.c (b_out_slurp_reloc_table): Clear howto field before |
| 5183 | filling in reloc, in case immediately following code doesn't set |
| 5184 | it. |
| 5185 | |
| 5186 | Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com) |
| 5187 | |
| 5188 | * coffcode.h (coff_renumber_symbols): set the last renumbered |
| 5189 | symbol pointer to NULL, as expected by coff_write_linenumbers. |
| 5190 | (coff_write_relocs): apparently a non-zero addend is OK for reloc |
| 5191 | type R_IHCONST used on the 29k. |
| 5192 | |
| 5193 | Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com) |
| 5194 | |
| 5195 | * opncls.c (bfd_fdopenr): Determine whether to fdopen for |
| 5196 | update, based on how the underlying file was opened. Obsoletes |
| 5197 | FASCIST_FDOPEN. |
| 5198 | * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove |
| 5199 | all FASCIST_FDOPEN config defines. |
| 5200 | |
| 5201 | Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 5202 | |
| 5203 | * sparc-opc.c: Moved to opcodes library, now that we have one. |
| 5204 | * Makefile: Don't compile it. |
| 5205 | |
| 5206 | Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com) |
| 5207 | |
| 5208 | * aoutx.h: adjust_sizes_and_vmas did not return anything. |
| 5209 | |
| 5210 | Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 5211 | |
| 5212 | * section.c (bfd_set_section_flags): Remove a sanity check. |
| 5213 | It is unfortunately broken, and prevents strip from working. |
| 5214 | |
| 5215 | Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
| 5216 | |
| 5217 | * sparc-opc.c (condr): Remove extraneous, but harmless, backlash |
| 5218 | created by last change. |
| 5219 | |
| 5220 | Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 5221 | |
| 5222 | * reloc.c (reloc_howto_struct): Make size field be unsigned. |
| 5223 | * bfd-in.h: Bump to version 2.0. |
| 5224 | |
| 5225 | Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com) |
| 5226 | |
| 5227 | * bout.c, cpu-z8k.c: Use enums when initializing structs to keep |
| 5228 | braindamaged HP/Apollo compiler happy. |
| 5229 | |
| 5230 | Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com) |
| 5231 | |
| 5232 | * format.c: Fix description of search for matching target. |
| 5233 | * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA. |
| 5234 | * targets.c: Update description of search for matching target. |
| 5235 | * Makefile.in (do_clean, clean): Fix infant mortality typo. |
| 5236 | (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile. |
| 5237 | (z8k and we32k files): `*.o: *.c': avoid Sun Make bug. |
| 5238 | |
| 5239 | Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 5240 | |
| 5241 | * Makefile.in: Added mostlyclean/clean/distclean rules. |
| 5242 | |
| 5243 | Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com) |
| 5244 | |
| 5245 | * targets.c (target_vector): Take out oasys (unless that is |
| 5246 | the default): Because there is no magic number in archives, |
| 5247 | there can be annoying target mis-matches. |
| 5248 | |
| 5249 | Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
| 5250 | |
| 5251 | * sparc-opc.c: Rigorously updated to match architecture manual. |
| 5252 | |
| 5253 | Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5254 | |
| 5255 | * aoutx.h (aout<n>swap_ext_reloc_out), bout.c |
| 5256 | (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached |
| 5257 | to the built-in abs_section were not written out correctly. |
| 5258 | |
| 5259 | Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com) |
| 5260 | |
| 5261 | * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too |
| 5262 | large, assume we're using a swapped byte order and fail with |
| 5263 | wrong_format rather than dumping core. |
| 5264 | |
| 5265 | Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com) |
| 5266 | |
| 5267 | Add preliminary support for the we32k: |
| 5268 | |
| 5269 | * Makefile.in, archures.c, coffocode.h, configure.in, targets.c: |
| 5270 | Minor edits. |
| 5271 | * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files. |
| 5272 | |
| 5273 | Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5274 | |
| 5275 | * bout.c: added support for relaxable alignment relocs. |
| 5276 | |
| 5277 | * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to |
| 5278 | pass down pointer to play area rather than use alloca |
| 5279 | |
| 5280 | * cpu-z8k.c (compatible): made static to reduce name space |
| 5281 | polution. |
| 5282 | |
| 5283 | Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5284 | |
| 5285 | Add basic support for the z8k: |
| 5286 | |
| 5287 | * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c, |
| 5288 | section.c, targets.c, |
| 5289 | |
| 5290 | * syms.c: move mis-inserted patch. |
| 5291 | |
| 5292 | Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov) |
| 5293 | |
| 5294 | Documentation fixes: |
| 5295 | * ctor.c, format.c, section.c, reloc.c: append " -" to item tags. |
| 5296 | * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node |
| 5297 | comments. |
| 5298 | * reloc.c: break out addend item from surrounding text. |
| 5299 | |
| 5300 | * doc.str (DOCDD): Defined. Adds text to output. |
| 5301 | (bodytext): Put bulletize before kill_bogus_lines. |
| 5302 | * chew.c (bulletize): End itemization after a blank line, to |
| 5303 | prevent following text from being swallowed up in an item. |
| 5304 | |
| 5305 | Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com) |
| 5306 | |
| 5307 | * configure.in: Add sparclite as a target. |
| 5308 | |
| 5309 | Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5310 | |
| 5311 | * ieee.c (ieee_get_symtab): always null terminate the symbol list, |
| 5312 | lint. |
| 5313 | |
| 5314 | * coffcode.h (coff_add_missing_symbols): if symbols don't come |
| 5315 | from a coff file (csym is null), dont deref them |
| 5316 | |
| 5317 | * ieee.c (parse_expression): get the answer right when adding an |
| 5318 | abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p |
| 5319 | on elts so that filename is filled in. |
| 5320 | |
| 5321 | Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com) |
| 5322 | |
| 5323 | * bout.c (howto_align_table): New set of relocs, with enough |
| 5324 | data for "objdump -r" to work. |
| 5325 | (b_out_reloc_type_lookup): Recognize alignment relocs. |
| 5326 | |
| 5327 | Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com) |
| 5328 | |
| 5329 | * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive |
| 5330 | invocations of make. Also, always create installation |
| 5331 | directories. |
| 5332 | |
| 5333 | * config/apollov68.mh: removed -g from CC definition. |
| 5334 | |
| 5335 | Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com) |
| 5336 | |
| 5337 | * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid |
| 5338 | overflowing gp-offset range. |
| 5339 | |
| 5340 | Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5341 | |
| 5342 | * srec.c (srec_set_section_contents): don't write out sections |
| 5343 | without the LOAD and ALLOC attributes |
| 5344 | |
| 5345 | Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 5346 | |
| 5347 | * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes. |
| 5348 | * libaout.h (struct aout_backend_data): New callback "set_sizes". |
| 5349 | * aout-target.h (callback): Don't set page/seg sizes. |
| 5350 | (mkobject): Ditto. |
| 5351 | (set_sizes): New routine. |
| 5352 | (backend_data): Point to it. |
| 5353 | * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes. |
| 5354 | (sunos4_aout_backend): Point to it. |
| 5355 | * aoutx.h (set_arch_mach): Call set_sizes callback. |
| 5356 | |
| 5357 | Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com) |
| 5358 | |
| 5359 | * aout-target.h: Make _bfd_slurp_extended_name_table be |
| 5360 | the default. Given that we *write* the suckers (for long |
| 5361 | archive member names), we really ought to be able to read them! |
| 5362 | * trad-core.c: Don't include <machine/reg.h>. It doesn't |
| 5363 | seem to be needed, and many machines don't have it. |
| 5364 | |
| 5365 | Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5366 | |
| 5367 | * coff-m68k.c (vector): read and write archives in coff format. |
| 5368 | |
| 5369 | Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com) |
| 5370 | |
| 5371 | * opc-sparc.c: New file. |
| 5372 | |
| 5373 | Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com) |
| 5374 | |
| 5375 | * bout.c (bfd_reloc_status_type, callj_callback): Cast void* |
| 5376 | pointers to bfd_byte* before performing arithmetic on them. Such |
| 5377 | use with bare void* pointers is a gcc extension. |
| 5378 | * cache.c (bfd_cache_delete): Forward decl with prototype form. |
| 5379 | * archive.c (normalize): Add to CONST to match actual usages with |
| 5380 | CONST. |
| 5381 | |
| 5382 | Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com) |
| 5383 | |
| 5384 | * configure.in: Recognize i486 host cpu, and use i386-elf |
| 5385 | for i486-ncr-sysv4. |
| 5386 | |
| 5387 | Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com) |
| 5388 | |
| 5389 | * config/stratus.mt (CC): Remove definition. |
| 5390 | * elf.c (bfd_section_from_shdr): Test for the possibility that |
| 5391 | section_from_elf_index returns NULL and don't dereference it. |
| 5392 | |
| 5393 | Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
| 5394 | |
| 5395 | * add hppa_data to bfd tdata (indirectly via sef). |
| 5396 | |
| 5397 | * config/hppahpux.mh: hpux is -DUSG (patch by sef) |
| 5398 | |
| 5399 | Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 5400 | |
| 5401 | * configure.in: error messages to stderr, not stdout |
| 5402 | |
| 5403 | Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 5404 | |
| 5405 | * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c, |
| 5406 | coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c, |
| 5407 | oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's. |
| 5408 | |
| 5409 | Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 5410 | |
| 5411 | * configure.in: recognize hppa* instead of hppa |
| 5412 | |
| 5413 | Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5414 | |
| 5415 | * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed |
| 5416 | RTYPE2HOWTO to cope with same. |
| 5417 | * reloc.c (bfd_perform_relocation): added support for size of -2 |
| 5418 | (subtract a word reloc type). Updated doc. |
| 5419 | |
| 5420 | Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 5421 | |
| 5422 | * Makefile.in: merged changes from progressive, removed rcsid. |
| 5423 | |
| 5424 | * archures.c, archive.c, Makefile.dos: removed rcsid. |
| 5425 | |
| 5426 | Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5427 | |
| 5428 | * bfd-in.h : add BFD_IS_RELAXABLE flag |
| 5429 | * bout.c (bout_swap_exec_header_[in_out]): new field in exec |
| 5430 | header e_relaxable, major hackery in callbacks |
| 5431 | * libaout.h : add space for a_relaxable. |
| 5432 | * seclet.c (rel): don't relax empty sections |
| 5433 | |
| 5434 | |
| 5435 | Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5436 | |
| 5437 | * section.c (STD_SECTION): add some casts to the initializers for |
| 5438 | dumb compilers |
| 5439 | |
| 5440 | Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com) |
| 5441 | |
| 5442 | * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression, |
| 5443 | and add appropriate casts to keep (picayune) aix-cc happy. |
| 5444 | |
| 5445 | Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com) |
| 5446 | |
| 5447 | * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write |
| 5448 | symbol pointers. Punt expensive & useless bfd_realloc. Use |
| 5449 | malloc for raw symbols, and free it before returning. |
| 5450 | (bfd_section_from_shdr): Do not slurp symbol table until politely |
| 5451 | asked. Do not even slurp string tables. |
| 5452 | (elf_get_symtab_upper_bound): Count 'em without reading them. |
| 5453 | (elf_get_symtab): This is how to politely ask. Schlurp! |
| 5454 | This should probably just *become* elf_slurp_symbol_table, FIXME. |
| 5455 | |
| 5456 | Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5457 | |
| 5458 | * archive.c (bsd_write_armap): write the timestamp of the |
| 5459 | archive header to be just a little bit later than the timestamp of |
| 5460 | the file, otherwise the linker will complain that the index is |
| 5461 | out of date. |
| 5462 | |
| 5463 | Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com) |
| 5464 | |
| 5465 | * configure.in: Add m68k-ericsson-*. |
| 5466 | |
| 5467 | Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com) |
| 5468 | |
| 5469 | * syms.c: Define BSF_FILE, update BSF_SECTION_SYM desc. |
| 5470 | * elf.c: Remove unconditional debug printf's. |
| 5471 | (elf_write_object_contents, elf_slurp_symbol_table): Handle |
| 5472 | BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE. |
| 5473 | (elf_slurp_symbol_table): Hand out symbols in forward, not |
| 5474 | reverse order. Simplify duplicate code. |
| 5475 | |
| 5476 | Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com) |
| 5477 | |
| 5478 | * elf.c: Remove "(void)" casts from function calls where the |
| 5479 | return value is ignored, in accordance with GNU coding standards. |
| 5480 | |
| 5481 | Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com) |
| 5482 | |
| 5483 | * hppa.c: Apply John's standard fix to avoid "empty translation |
| 5484 | unit" warnings from some ANSI-C compilers. |
| 5485 | |
| 5486 | Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com) |
| 5487 | |
| 5488 | * hosts/solaris2.h: Configure same as sysv4. |
| 5489 | |
| 5490 | Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com) |
| 5491 | |
| 5492 | * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition. |
| 5493 | * reloc.c (bfd_default_reloc_type_lookup): Make cast on return |
| 5494 | type match actual return type. |
| 5495 | * section.c (elf_print_symbol): Make CONST. |
| 5496 | |
| 5497 | Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com) |
| 5498 | |
| 5499 | * i386linux.c, hosts/i386linux.h, config/i386-linux.mt: |
| 5500 | New files, for Linux (a free Unix clone for 386 machines). |
| 5501 | * Makefile.in, configure.in, targets.c: Update accordingly. |
| 5502 | |
| 5503 | Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5504 | Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and |
| 5505 | correct calling of howto special functions and fixes from Raeburn |
| 5506 | for gas<>bfdness |
| 5507 | * archures.c: nuke bfd_reloc_code_type |
| 5508 | * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint |
| 5509 | * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as |
| 5510 | SEC_NEVER_LOAD, various other bfdgas newness |
| 5511 | * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup |
| 5512 | * targets.c: change jump table vector to above |
| 5513 | |
| 5514 | |
| 5515 | Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com) |
| 5516 | |
| 5517 | * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so |
| 5518 | its prototype will be included in libbfd.h. Change result type |
| 5519 | to struct * (rather than equivalent typedef) so it can be used in |
| 5520 | the prototype, where they typedef won't be known. |
| 5521 | * libbfd.h: Updated version. |
| 5522 | |
| 5523 | Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com) |
| 5524 | |
| 5525 | * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h, |
| 5526 | targets.c: HPPA merge. |
| 5527 | |
| 5528 | Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com) |
| 5529 | |
| 5530 | * configure.in: Separate Solaris2 from SYSV4 on SPARC. |
| 5531 | * config/solaris2.mh: Kludge around Sun compiler bug. |
| 5532 | |
| 5533 | Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com) |
| 5534 | |
| 5535 | * libaout.h (aout_backend_data): Change defs of two bitfields to |
| 5536 | be unsigned chars instead to get around rs6000 compiler problem. |
| 5537 | |
| 5538 | Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com) |
| 5539 | |
| 5540 | * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table): |
| 5541 | Correct misconception that there can be only one symbol table. |
| 5542 | Only call elf_slurp_symbol_table on the full symbol table, not |
| 5543 | the dynamic one which is only a subset of the full one. |
| 5544 | |
| 5545 | Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
| 5546 | |
| 5547 | * coffcode.h (coff_compute_section_file_positions): For I960, |
| 5548 | don't align sections in file. |
| 5549 | |
| 5550 | Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
| 5551 | |
| 5552 | * targets.c (struct bfd_target): Added field for target-specific |
| 5553 | (but not file-specific) data, for distinguishing minor |
| 5554 | characteristics between (e.g.) a.out formats. |
| 5555 | |
| 5556 | * section.c (struct sec): New field user_set_vma indicates vma |
| 5557 | field should be heeded, not assumed to be unset. |
| 5558 | (STD_SECTION): Initialize that field of standard sections to zero. |
| 5559 | * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true. |
| 5560 | |
| 5561 | * coffcode.h (coff_write_relocs): Write out swapped reloc, not |
| 5562 | pre-swapped version. |
| 5563 | |
| 5564 | * archures.c (struct bfd_arch_info): Fixed order of comment and |
| 5565 | field decl. New fields indicate size of page and segment for |
| 5566 | architecture. |
| 5567 | * cpu-m68k.c (N): Fill in values. |
| 5568 | * cpu-sparc.c (arch_info_struct): Ditto. |
| 5569 | |
| 5570 | * libaout.h (struct aout_backend_data): Various bits of data (not |
| 5571 | all used currently) with characteristics of a.out implementation. |
| 5572 | Important field for now is text_includes_header, indicating that |
| 5573 | the text section starts immediately after the file header, which |
| 5574 | gets mapped in with it. |
| 5575 | (struct aout_data): New fields indicate whether vma has been |
| 5576 | adjusted yet (not yet used), and what magic number will be used in |
| 5577 | the output file (should go away in favor of vma_adjusted). |
| 5578 | (WRITE_HEADERS): Code for dealing with section sizes and related |
| 5579 | header fields replaced with call to adjust_sizes_and_vmas. |
| 5580 | * aoutx.h (some_aout_object_p): Fill in magic number field. |
| 5581 | Set WP_TEXT flag for ZMAGIC as well as NMAGIC files. |
| 5582 | (set_arch_mach): Set page size and segment size once CPU |
| 5583 | type is known. |
| 5584 | (adjust_sizes_and_vmas): New function; has much code moved |
| 5585 | from set_section_contents and WRITE_HEADERS. Sets or adjusts vma |
| 5586 | and size parameters, as well as many header fields, after deciding |
| 5587 | on magic number for output file. Checks to ensure that this |
| 5588 | adjustment has only been done once. |
| 5589 | (set_section_contents): Call adjust_sizes_and_vmas instead of |
| 5590 | doing much of the work here. |
| 5591 | |
| 5592 | * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide |
| 5593 | default (null) values of these fields. |
| 5594 | * aoutf1.h (sunos4_write_object_contents): Don't override a_text |
| 5595 | value in exec header. |
| 5596 | (sunos4_aout_backend, MY_backend_data): Define backend data |
| 5597 | indicating file header is included in text section. |
| 5598 | |
| 5599 | * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo. |
| 5600 | |
| 5601 | * hosts/sparc.h (abort, exit): Hide these names if compiling with |
| 5602 | gcc version 2, to avoid warnings. |
| 5603 | |
| 5604 | Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com) |
| 5605 | |
| 5606 | * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install, |
| 5607 | it's broken on ncr 3000's. Use simple "true" for RANLIB. |
| 5608 | |
| 5609 | Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
| 5610 | |
| 5611 | * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern. |
| 5612 | |
| 5613 | Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com) |
| 5614 | |
| 5615 | * section.c (STD_SECTION): Remove extra semicolon in declarations. |
| 5616 | * configure.in: Rewrite target parsing to use simple format. |
| 5617 | Handle sparc-sun-solaris2 configuration. |
| 5618 | * aout64.h: Avoid ANSI C brain death warning. |
| 5619 | * elf.c: Avoid trigraph (???) or /* in comments. |
| 5620 | |
| 5621 | Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 5622 | |
| 5623 | * config/sysv4.mh: new file, RANLIB=echo |
| 5624 | |
| 5625 | * configure.in: handle Solaris2 as -sysv4 or -solaris2 |
| 5626 | |
| 5627 | Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com) |
| 5628 | |
| 5629 | * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and |
| 5630 | elf_core_tdata_struct into a single common struct. Core files |
| 5631 | wouldn't have worked at all without this. |
| 5632 | (bfd_elf_find_section): New function for GDB's undercover use |
| 5633 | to find string sections that BFD hides from it. |
| 5634 | (elf_get_str_section): Avoid multiple alloc&reads for same data; |
| 5635 | lint. |
| 5636 | (elf_object_p, elf_core_file_p): Allocate internal file header |
| 5637 | storage dynamically. |
| 5638 | * bfd.c (union {...} tdata): Remove elf_core_tdata_struct. |
| 5639 | * demo64.c: Prevent "empty translation unit" warnings from idiots. |
| 5640 | |
| 5641 | Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com) |
| 5642 | |
| 5643 | * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL. |
| 5644 | |
| 5645 | Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com) |
| 5646 | |
| 5647 | * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5. |
| 5648 | |
| 5649 | Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com) |
| 5650 | |
| 5651 | * configure.in: handle m680[01234]0 as aliases for m68k |
| 5652 | |
| 5653 | Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5654 | |
| 5655 | * coff-a29k.c: do byte relocs correctly |
| 5656 | * coffcode.h (styp_to_sec_flags): never load INFO sections |
| 5657 | * seclet.c (rel): don't relocate INFO sections |
| 5658 | |
| 5659 | Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
| 5660 | |
| 5661 | * section.c (bfd_*_symbol, bfd_*_section): Initialize statically. |
| 5662 | Make the symbols unmodifiable. |
| 5663 | (bfd_section_init): Deleted. |
| 5664 | * init.c (bfd_init): Don't call bfd_section_init. |
| 5665 | |
| 5666 | * section.c (bfd_set_section_contents): Ensure that range to be |
| 5667 | written is within section boundaries. |
| 5668 | (bfd_get_section_contents): Likewise. Don't bother dispatching if |
| 5669 | size is zero. |
| 5670 | |
| 5671 | * libbfd.c (bfd_xmalloc): Text of error message should be const. |
| 5672 | |
| 5673 | * coff-i960.c (howto_table): Deleted. |
| 5674 | (howto_rellong, howto_iprmed, howto_optcall): New vars; |
| 5675 | interesting entries from old howto_table. |
| 5676 | (RTYPE2HOWTO): Adjusted to use switch. |
| 5677 | (coff_i960_reloc_type_lookup): New function. |
| 5678 | |
| 5679 | * coffcode.h (coff_new_section_hook): Allocate storage for aux |
| 5680 | records for section symbol. |
| 5681 | (make_abs_section): Unused; deleted. |
| 5682 | (renumber_symbols): Re-order symbols so undefined symbols come |
| 5683 | last, as COFF format desires. |
| 5684 | (coff_write_symbol): Put C_FILE symbols in debug section always. |
| 5685 | (coff_section_symbol): New function; creates a symbol with the |
| 5686 | same name as a section, and sets up aux records for it. |
| 5687 | (coff_add_missing_symbols): New function; adds section symbols to |
| 5688 | symbol table if they aren't there already. Should someday also |
| 5689 | add a dummy C_FILE symbol if none is present. |
| 5690 | (coff_write_object_contents): Add missing symbols before preparing |
| 5691 | symbol table to be written. |
| 5692 | (coff_slurp_reloc_table): Verify that symbol indices read in are |
| 5693 | in a reasonable range. |
| 5694 | * libcoff-in.h (struct coff_tdata): New field conv_table_size. |
| 5695 | (obj_conv_table_size): Accessor macro. |
| 5696 | |
| 5697 | * bout.c (b_out_reloc_type_lookup): New function. Handles three |
| 5698 | reloc types on i960. |
| 5699 | |
| 5700 | * bfd-in.h (bfd_get_section_name): New macro. Like |
| 5701 | bfd_section_name, but returns rvalue, not lvalue. |
| 5702 | (bfd_get_section_vma, bfd_get_section_alignment): Similar. |
| 5703 | (bfd_get_section_flags): Now returns rvalue. |
| 5704 | |
| 5705 | * reloc.c (enum bfd_reloc_code_real): Add several new values, some |
| 5706 | general, some specific to sparc or i960. |
| 5707 | |
| 5708 | * aoutx.h (set_section_contents): Set VMA for each section based |
| 5709 | on previous section. If text section VMA doesn't appear to have |
| 5710 | been set, make a best guess from the type of file. |
| 5711 | |
| 5712 | * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if |
| 5713 | not defined. |
| 5714 | (MY(vec)): Initialize reloc_type_lookup field. |
| 5715 | |
| 5716 | * aoutx.h (howto_table_*): Export as aout_#_*_howto_table. |
| 5717 | (bfd_error_trap, bfd_error_vector): Extern, not common. |
| 5718 | |
| 5719 | * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a |
| 5720 | few types of relocs for sparc; will need enhancement. |
| 5721 | |
| 5722 | * bout.c (callj_callback): Use DEFUN macro in definition. |
| 5723 | * coff-i960.c (optcall_callback): Likewise. |
| 5724 | |
| 5725 | * targets.c (bfd_target): Added fields reloc_type_lookup and |
| 5726 | _bfd_make_debug_symbol. Also minor comment changes. |
| 5727 | * syms.c (bfd_make_debug_symbol): New dispatching macro. |
| 5728 | * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather |
| 5729 | than arch info, and dispatch with BFD_SEND. Callers changed. |
| 5730 | * archures.c (struct bfd_arch_info): Deleted field |
| 5731 | reloc_type_lookup. |
| 5732 | * cpu-*.c: Don't initialize that field. |
| 5733 | |
| 5734 | * bfd-in.h (enum bfd_error): Add new value "bad_value". |
| 5735 | * bfd.c (bfd_errmsgs): Now const; added entry for bad_value. |
| 5736 | (bfd_errmsg): Now returns ptr to const. |
| 5737 | * bfd-in.h (bfd_errmsg): Fix prototype. |
| 5738 | |
| 5739 | * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc. |
| 5740 | * reloc.c (bfd_generic_relax_section): Ditto. |
| 5741 | |
| 5742 | * section.c (Section Output doc): Improve description of use of |
| 5743 | output_section and output_offset. |
| 5744 | |
| 5745 | Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
| 5746 | |
| 5747 | * sco-core.c: new file from net. |
| 5748 | * aoutx.h (translate_to_native_sym_flags): bugfix from net: |
| 5749 | Now we have the hairy linker, it's possible to move symbols from |
| 5750 | one section into another. Actually make that work! |
| 5751 | |
| 5752 | Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 5753 | |
| 5754 | * hosts/sun3.h: fix declaration of free. |
| 5755 | |
| 5756 | Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5757 | |
| 5758 | * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation |
| 5759 | * coff-h8300.c (reloc_processing): all relocs are relative to |
| 5760 | section start. |
| 5761 | * opncls.c: don't use fdopen on DOS systems |
| 5762 | |
| 5763 | short patches from Glenn Kasten (glenn@ready.com) |
| 5764 | * targets.c: enabled oasys support |
| 5765 | * oasys.c: Insert . when UNDERSCORE_HACK is enabled, |
| 5766 | fix problem where a relocation which crossed a modification byte |
| 5767 | boundary did not work. Fix problem where a relocation near the end |
| 5768 | of a data record did not work. |
| 5769 | |
| 5770 | |
| 5771 | Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5772 | |
| 5773 | * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote |
| 5774 | archvie header string counts the endian way, this heuristic sees |
| 5775 | how big an archive string to read by trying it one way and if the |
| 5776 | string table is unreasonably big, trying it the other. *FIXME*. |
| 5777 | * opncls.c (bfd_fdopenr): can't do fdopens on VMS |
| 5778 | |
| 5779 | Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 5780 | |
| 5781 | * bfd-in.h: Increase version number to 1.97, for consistency |
| 5782 | with ../binutils. |
| 5783 | * Makefile.in: docdir is ./doc, not ${srcdir}/doc. |
| 5784 | |
| 5785 | Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5786 | |
| 5787 | * bfd-in.h: bump version to 1.96 |
| 5788 | Major change; changed calling convention for |
| 5789 | bfd_get_relocated_section_contents so that caller allocates |
| 5790 | memory for section data. |
| 5791 | * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c, |
| 5792 | seclet.c, targets.c, bfd.c: reflect new convention. |
| 5793 | * coffcode.h (styp_to_sec_flags): if styp_flags is not a special |
| 5794 | case, then use reasonable default values for SEC_* flags. |
| 5795 | |
| 5796 | Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5797 | |
| 5798 | * coffcode.h (coff_write_object_contents): use RELSZ to work out |
| 5799 | size of output reloc struct. |
| 5800 | * targets.c, Makefile.in: comment out tekhex for the moment. |
| 5801 | * ieee.c: if some places where null pointers were used instead of &bfd_abs_section. |
| 5802 | * configure.in: tandem target is st2000 |
| 5803 | * coff-m68k.c: rename static howto_table to global |
| 5804 | m68kcoff_howto_table. |
| 5805 | * bout.c: remove unnecessary abort |
| 5806 | * coff-a29k.c: various changes to the way relocations work to cope |
| 5807 | with the "new order" and latent bugs. |
| 5808 | * coffcode.h: lint |
| 5809 | |
| 5810 | Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5811 | |
| 5812 | * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out) |
| 5813 | bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way. |
| 5814 | * reloc.c (bfd_perform-relocation): don't relocate refs to |
| 5815 | absolute symbols if doing a partial link. |
| 5816 | |
| 5817 | Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com) |
| 5818 | |
| 5819 | * configure.in: Add a29k-amd-udi. |
| 5820 | |
| 5821 | Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com) |
| 5822 | |
| 5823 | * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the |
| 5824 | internal_exec structure before initializing the fields that |
| 5825 | are used, so that the unused fields are in a known state. |
| 5826 | |
| 5827 | Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com) |
| 5828 | |
| 5829 | * tekhex.c (struct data_struct): Convert from typedef that |
| 5830 | typedefs nothing to a normal structure declaration. |
| 5831 | * tekhex.c (pass_over): Prototype args for function that |
| 5832 | second arg points to. |
| 5833 | |
| 5834 | Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 5835 | |
| 5836 | * Makefile.in: remove old style staging. Do not print recursion |
| 5837 | lines. |
| 5838 | |
| 5839 | * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the |
| 5840 | Makefile command line. Remove MINUS_G. Default CFLAGS to -g. |
| 5841 | Pass CFLAGS. |
| 5842 | |
| 5843 | Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5844 | |
| 5845 | * bfd.c, Makefile.in: added tekhex |
| 5846 | * aoutx.h (set_section_contents): pages should be padded to the |
| 5847 | size of a page, not the size of a segment. |
| 5848 | * configure.in: added go32 host and i386-aout target. |
| 5849 | * i386aout.c, libaout.h: now works for go32 target |
| 5850 | * ieee.c: fix bit rot. |
| 5851 | * seclet.c: support for padding seclet type. |
| 5852 | |
| 5853 | Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 5854 | |
| 5855 | * Makefile.in: added .NOEXPORT: |
| 5856 | |
| 5857 | Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com) |
| 5858 | |
| 5859 | * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads |
| 5860 | like ooze. |
| 5861 | * elf.c (elf_compute_section_file_positions, |
| 5862 | elf_write_object_contents): Return boolean, not NULL (which |
| 5863 | can be void *). |
| 5864 | * elf.c (bfd_section_from_shdr): Ifdef-out debugging code. |
| 5865 | Also ifdef-out code that aborts on unhandled section types. |
| 5866 | |
| 5867 | Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com) |
| 5868 | |
| 5869 | * configure.in: Recognize ncr3000 config |
| 5870 | * Makefile.in (MINUS_G): Pass on to recursive makes. |
| 5871 | * hosts/ncr3000.h, config/ncr3000.mh: Add host config files. |
| 5872 | |
| 5873 | Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com) |
| 5874 | |
| 5875 | * Makefile.in: Now that we have sym.h and symconst.h, compile |
| 5876 | coff-msym.c on all systems. |
| 5877 | * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep. |
| 5878 | * coff-msym.c: Update include files and comments; add weakext bit. |
| 5879 | |
| 5880 | Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com) |
| 5881 | |
| 5882 | * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c, |
| 5883 | section.c, srec.c, syms.c, coff-h8300.c: Lint. |
| 5884 | |
| 5885 | Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com) |
| 5886 | |
| 5887 | * bout.c, coff-a29k.c, coff-i960.c: Lint. |
| 5888 | * configure.in: Add new host and target configs. |
| 5889 | * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register |
| 5890 | structs, which vary; just use member name. |
| 5891 | (elf_object_p, elf_core_file_p): Lint, fix comments. |
| 5892 | * config/sparc-elf.mt, hosts/sysv4.h: New config files. |
| 5893 | |
| 5894 | Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com) |
| 5895 | |
| 5896 | * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single |
| 5897 | local, disposable, copy of the external form of section header |
| 5898 | table and program header table entries. |
| 5899 | |
| 5900 | Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com) |
| 5901 | |
| 5902 | * Makefile.in: Set MINIMIZE back to 0 for a real release. |
| 5903 | |
| 5904 | Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com) |
| 5905 | |
| 5906 | * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for |
| 5907 | irix4. |
| 5908 | |
| 5909 | Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com) |
| 5910 | |
| 5911 | * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref. |
| 5912 | |
| 5913 | Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 5914 | |
| 5915 | * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro, |
| 5916 | not internal bfd_assert function (twice). |
| 5917 | |
| 5918 | Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5919 | |
| 5920 | * aout-target.h: change ar_max_namelen to 15 (the right value) |
| 5921 | * coff-a29k.c, coffcode.h: more hangovers from the bfd_abs_section |
| 5922 | change |
| 5923 | |
| 5924 | Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com) |
| 5925 | |
| 5926 | * archive.c (bfd_generic_archive_p): check for bout archives too. |
| 5927 | * bout.c: make it work again. |
| 5928 | |
| 5929 | Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com) |
| 5930 | |
| 5931 | * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare |
| 5932 | malloc(). |
| 5933 | * reloc.c (bfd_generic_get_relocated_section_contents): Call |
| 5934 | bfd_xmalloc() instead of bare malloc(). |
| 5935 | |
| 5936 | Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com) |
| 5937 | |
| 5938 | * Makefile.in: pass down MAKEINFO on info. |
| 5939 | |
| 5940 | Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5941 | |
| 5942 | * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh. |
| 5943 | host/h-<foo> now just <foo>. |
| 5944 | * configure.in: reflect changes |
| 5945 | |
| 5946 | Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com) |
| 5947 | |
| 5948 | * libbfd-in.h (set_tdata): Make change of Feb 27 in the |
| 5949 | actual source file, not just the generated libbfd.h. |
| 5950 | |
| 5951 | Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 5952 | |
| 5953 | * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run |
| 5954 | gdb on little-endian 960 code. |
| 5955 | * archive.c (compute_and_write_armap): indirect symbols should go |
| 5956 | into the archive header too. |
| 5957 | |
| 5958 | Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com) |
| 5959 | |
| 5960 | * Makefile.in: added check target. |
| 5961 | |
| 5962 | Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com) |
| 5963 | |
| 5964 | * coff-msym.c: Move this file from gdb/ecoff.c. It |
| 5965 | handles byte-swapping for ECOFF (MIPS symbol) files. |
| 5966 | * config/mh-decstation, config/mh-irix3: Add coff-msym.o |
| 5967 | to the files built on MIPS-based hosts. |
| 5968 | * Makefile.in: Add rule for coff-msym. |
| 5969 | |
| 5970 | Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com) |
| 5971 | |
| 5972 | * Makefile.in: added clean-info target. MINIMIZE=1. |
| 5973 | |
| 5974 | Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com) |
| 5975 | |
| 5976 | * coff-rs6000.c: Move core file functions into separate |
| 5977 | new file rs6000-core.c. This is needed because reading |
| 5978 | core files depends on native include files that conflict |
| 5979 | with ../include/coff/rs6000.h. |
| 5980 | * config/mh-rs6000: Add rs6000-core.o to HDEPFILES. |
| 5981 | |
| 5982 | Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com) |
| 5983 | |
| 5984 | * aoutx.h (NAME(aout,print_symbol)): Don't print |
| 5985 | symbol addresss for undefined symbols. |
| 5986 | * coff-rs6000.c: Various updates (due to target- |
| 5987 | independent changes). |
| 5988 | * libbfd.h: Ditto (tdata field is now a union). |
| 5989 | * hosts/h-sparc.h: Removed prototype for bogus function |
| 5990 | 'emset' (presumably should have been 'memset' - which is there). |
| 5991 | |
| 5992 | Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com) |
| 5993 | |
| 5994 | * configure.in (mips-big-* target): Same is Iris. |
| 5995 | |
| 5996 | Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
| 5997 | |
| 5998 | * aoutx.h (translate_from_native_sym_flags): when creating an |
| 5999 | alias symbol, fill in the section as undefined, rather than |
| 6000 | leaving it blank. If an output section can't be found for a |
| 6001 | symbol, then don't core dump. |
| 6002 | |
| 6003 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
| 6004 | |
| 6005 | * Makefile.in, configure.in: removed traces of namesubdir, |
| 6006 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced |
| 6007 | copyrights to '92, changed some from Cygnus to FSF. |
| 6008 | |
| 6009 | Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
| 6010 | |
| 6011 | * bfd.c: lint |
| 6012 | * coff-h8300.c: fix stupid reloc subtraction bug |
| 6013 | * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes, |
| 6014 | since that's how wide it is. (coff_slurp_symbol_table): always zero out |
| 6015 | the symbol.flags and done_lineno fields. |
| 6016 | |
| 6017 | Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6018 | |
| 6019 | * coffcode.h (coff_write_symbol): write out the correct number of |
| 6020 | auxents. |
| 6021 | * cpu-h8300.c: fix disassembly bug |
| 6022 | |
| 6023 | Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com) |
| 6024 | |
| 6025 | * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in, |
| 6026 | section_from_bfd_index), cpu-h8300.c (howto*_callback), |
| 6027 | reloc.c, section.c (bfd_map_over_sections), targets.c |
| 6028 | (bfd_target_list): Protolint. |
| 6029 | * libbfd.h: Update to match a libbfd-in.h from a month ago. |
| 6030 | |
| 6031 | Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6032 | |
| 6033 | * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints |
| 6034 | out tagndx too. |
| 6035 | * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output |
| 6036 | section of a symbol rather than the section of a reffed symbol to |
| 6037 | determine the r_index of an emmitted reloc. |
| 6038 | |
| 6039 | Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com) |
| 6040 | |
| 6041 | * PORTING: New (preliminary) porting guide. |
| 6042 | |
| 6043 | Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com) |
| 6044 | |
| 6045 | * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c |
| 6046 | (howto_hvrt16): lint. |
| 6047 | |
| 6048 | Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com) |
| 6049 | |
| 6050 | * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd |
| 6051 | a full configuration (with possible cross-development), |
| 6052 | instead of using host-aout.c. |
| 6053 | |
| 6054 | Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com) |
| 6055 | |
| 6056 | * aout-target.h (MY(write_object_contents): |
| 6057 | Set obj_reloc_entry_size (abfd). |
| 6058 | * gen-aout.c: Change to emit a .c files, not a .h file. |
| 6059 | |
| 6060 | Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com) |
| 6061 | |
| 6062 | * elf.c (elf_slurp_symbol_table): Remove obsolete use of |
| 6063 | BSF_ABSOLUTE and replace with bfd_abs_section reference. |
| 6064 | |
| 6065 | Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6066 | |
| 6067 | * coffcode.h (get_normalized_symtab): fixed bug where symbols |
| 6068 | with more than one auxent can cause nasty core dumps. |
| 6069 | |
| 6070 | * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct |
| 6071 | "done_lineno" so that a symbol which appears twice in the symbol |
| 6072 | table only gets it's linenumbers relocated once. Modifed |
| 6073 | (coff_write_native_symbol) and (coff_make_empty_symbol) to make |
| 6074 | use of it. |
| 6075 | |
| 6076 | Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6077 | |
| 6078 | * aoutx.h: (translate_from_native_sym_flags): fix constructor |
| 6079 | stuff to use the New Order. |
| 6080 | |
| 6081 | Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com) |
| 6082 | |
| 6083 | * ieee.c: Change type of envi[] to unsigned char. |
| 6084 | |
| 6085 | * configure.in: fix vax ultrix configuration. |
| 6086 | |
| 6087 | * elf.c (bfd_section_from_shdr): Deal with null return from |
| 6088 | bfd_make_section(). (elf_object_p): Select endianess properly. |
| 6089 | |
| 6090 | Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com) |
| 6091 | |
| 6092 | * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files. |
| 6093 | |
| 6094 | Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com) |
| 6095 | |
| 6096 | * Makefile.in: host-aout.c doesn't depend on aout-params.h. |
| 6097 | * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector. |
| 6098 | * host-aout.c: Don't use aout-params.h; configure these systems |
| 6099 | in their xm files, not in a randomly generated file. |
| 6100 | * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h: |
| 6101 | Specify byte order. |
| 6102 | * hosts/h-vaxbsd.h: Define the form of exec and core files. |
| 6103 | |
| 6104 | Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com) |
| 6105 | |
| 6106 | * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to |
| 6107 | host_aout_vec here as well. |
| 6108 | |
| 6109 | Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com) |
| 6110 | |
| 6111 | * host-aout.c: Change TARGETNAME to "a.out" to be compatible with |
| 6112 | gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec |
| 6113 | to prevent undefined symbol. |
| 6114 | |
| 6115 | Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6116 | |
| 6117 | Various lints found on PersSony |
| 6118 | * aoutx.h: cast an enum |
| 6119 | * coff-a29k.c: many ints in reloc structure turned to enum |
| 6120 | * coffcode.h: more enums |
| 6121 | * cpu-h8300.c: more enums |
| 6122 | * opncls.c: more enums |
| 6123 | |
| 6124 | Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com) |
| 6125 | |
| 6126 | * configure.in: Make Tahoe configuration work again. |
| 6127 | * bfd-in.h: Remove trailing comma from enum declaration. |
| 6128 | * ieee.c: Can't put byte values >0x7F into a signed char. |
| 6129 | |
| 6130 | Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com) |
| 6131 | |
| 6132 | * Makefile.in: Add dependencies for various coff-*.o files. |
| 6133 | |
| 6134 | * elf.c: Remove extraneous paren from core_prpsinfo and |
| 6135 | core_prpstatus macros, rename core_prpstatus to core_prstatus. |
| 6136 | Replace references to old section "size" member with new |
| 6137 | "_raw_size" member. Implement elf_make_empty_symbol, which |
| 6138 | is now used. |
| 6139 | |
| 6140 | Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com) |
| 6141 | |
| 6142 | * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX |
| 6143 | core reading. |
| 6144 | |
| 6145 | Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6146 | |
| 6147 | * coffcode.h (bfd_coff_relax_section): now static. |
| 6148 | (bfd_coff_get_relocated_section_contents): various type lints. |
| 6149 | |
| 6150 | Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6151 | |
| 6152 | New entry point in the transfer vector - bfd_relax_section. |
| 6153 | |
| 6154 | * aout-target.h: add to vector, call generic_relax |
| 6155 | * bfd-in.h: add to vector |
| 6156 | * bfd.c: add #define for vector |
| 6157 | * bout.c: add to vector, call generic_relax |
| 6158 | * coffcode.h: add to vector, also now has coff specific relax code |
| 6159 | for the relaxable H8/300 relocs. Also clean up abs section cruft. |
| 6160 | * elf.c: call generic_relax |
| 6161 | * ieee.c: call new vector, clean up some bugs due to the creation |
| 6162 | of bfd_abs_section |
| 6163 | * libbfd.h: add bfd_generic_relax_section EXFUN |
| 6164 | * oasys.c: call generic_relax |
| 6165 | * reloc.c: implement generic_relax |
| 6166 | * seclet.c: moved much of this into coffcode.h |
| 6167 | * srec.c: call generic_relax |
| 6168 | * targets.c: define new transfer vector |
| 6169 | |
| 6170 | Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6171 | |
| 6172 | * everything: now modified to use smaller reloc type. Self hosts |
| 6173 | on sun3 & sun4. |
| 6174 | |
| 6175 | Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com) |
| 6176 | |
| 6177 | * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus: |
| 6178 | New files for stratus. |
| 6179 | |
| 6180 | * configure.in: Add configuration fragments for stratus. |
| 6181 | |
| 6182 | Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com) |
| 6183 | |
| 6184 | * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename |
| 6185 | variables as CONST since they are set to point to a const char |
| 6186 | string. Fixes compiler complaints. |
| 6187 | |
| 6188 | Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com) |
| 6189 | |
| 6190 | * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function |
| 6191 | returning void. |
| 6192 | |
| 6193 | Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com) |
| 6194 | |
| 6195 | * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL |
| 6196 | symbols, so that we can emit the correct file name even |
| 6197 | if it's an include file. |
| 6198 | |
| 6199 | Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com) |
| 6200 | |
| 6201 | * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec. |
| 6202 | (Reported by john@labtam.labtam.oz.au (John Carey)). |
| 6203 | |
| 6204 | Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com) |
| 6205 | |
| 6206 | * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'. |
| 6207 | |
| 6208 | * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was |
| 6209 | being used to -DHAVE_PROCFS. |
| 6210 | |
| 6211 | * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move |
| 6212 | '#include "fopen-same.h"' to end of file to match other h-* files. |
| 6213 | |
| 6214 | Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com) |
| 6215 | |
| 6216 | * configure.in: Change svr4 references to sysv4. Add case |
| 6217 | "unknown" for target vendor and infer some targets based |
| 6218 | on the specified operating system. |
| 6219 | |
| 6220 | Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com) |
| 6221 | |
| 6222 | * bfd-in.h, libaout.h: ANSIfy enums. |
| 6223 | |
| 6224 | Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6225 | |
| 6226 | * archive.c (normalize): created version for VMS which removes the |
| 6227 | VMS directory crap from the front and end of a filename, eg turn |
| 6228 | [-.foo]bar.obj;123 into bar.obj |
| 6229 | (bfd_construct_extended_name_table): now writes index into an |
| 6230 | extended name table in decimal - the same base used to read an |
| 6231 | extended name table. |
| 6232 | |
| 6233 | Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com) |
| 6234 | |
| 6235 | * aout-encap.c: Fix to use aout-target.h. |
| 6236 | * aoutf1.h: Use standard MY_object_p and MY_callback |
| 6237 | in aout-target.h. Remove target-specific versions. |
| 6238 | * host-aout.c: Re-write to use aout-target.h. |
| 6239 | * gen-aout.c: New files use with host-aout.c to generate |
| 6240 | host-specific a.out-related parameters. |
| 6241 | * Makefile.in: host-aout.o depends on aout-params.h, which is |
| 6242 | generated by gen-aout. |
| 6243 | * aout-target.h: Make a little more flexible. |
| 6244 | * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS |
| 6245 | macro. Instead, inline it in aout-target.h. |
| 6246 | * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid |
| 6247 | a gcc -Wall warning. |
| 6248 | * archive.c: Add missing commas in DEFUN macro (2 places). |
| 6249 | * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of |
| 6250 | Berkeley ones, now that libiberty has them: |
| 6251 | bcopy->memcpy, bzero->memset, bcmp->memcmp. |
| 6252 | * aoutx.h: Various touch-ups: Re-formatting, fix a cast, |
| 6253 | remove unused variable. |
| 6254 | |
| 6255 | Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com) |
| 6256 | |
| 6257 | * elf.c (elf_core_file_matches_executable_p): Enclose corename |
| 6258 | and execname inside HAVE_PROCFS ifdef since they are unused |
| 6259 | when it is not defined. |
| 6260 | |
| 6261 | Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com) |
| 6262 | |
| 6263 | * elf.c: Flag all sections as either code or data. We can't |
| 6264 | be sure what they are anyway, since ELF doesn't fit the |
| 6265 | traditional model of text+data+bss very well. Add new local |
| 6266 | function elf_read() to simplify code. Record entry point in |
| 6267 | the bfd structure. |
| 6268 | |
| 6269 | Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com) |
| 6270 | |
| 6271 | * hosts/h-*.h: Configure fopen using ../include/fopen-*.h |
| 6272 | rather than N copies of the same lines. |
| 6273 | |
| 6274 | Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6275 | |
| 6276 | * cpu-h8300.c: disassemble branch displacements correctly |
| 6277 | * coff-h8300.c: put reloc offsets out in 32bits |
| 6278 | |
| 6279 | * makefile.dos, configdj.bat: New files from DJ |
| 6280 | * cache.c: fopen with new macros is needed for DOS. |
| 6281 | * ieee.c: environ renamed to envi to stop an include file |
| 6282 | conflict. |
| 6283 | * opncls.c, coff-rs6000.c: more fopens with macros. |
| 6284 | |
| 6285 | Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 6286 | |
| 6287 | * Makefile.in: infodir belongs in datadir. |
| 6288 | |
| 6289 | Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6290 | |
| 6291 | * Makefile.in: fix where docdir lives |
| 6292 | |
| 6293 | * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c, |
| 6294 | coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c, |
| 6295 | libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c, |
| 6296 | srec.c, syms.c, targets.c : all new documentation and lint |
| 6297 | removal. |
| 6298 | |
| 6299 | |
| 6300 | Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com) |
| 6301 | |
| 6302 | * coffcode.h, srec.c: Lint. |
| 6303 | |
| 6304 | Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 6305 | |
| 6306 | * Makefile.in: install using INSTALL_DATA, added standards.text |
| 6307 | support. |
| 6308 | |
| 6309 | * configure.in: mark directory as target dependent. configure |
| 6310 | nows works in objdir always so make file existence checks |
| 6311 | against ${srcdir}. |
| 6312 | |
| 6313 | Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 6314 | |
| 6315 | * Makefile.in: idestdir and ddestdir go away. Added copyrights |
| 6316 | and shift gpl to v2. Added ChangeLog if it didn't exist. docdir |
| 6317 | and mandir now keyed off datadir by default. |
| 6318 | |
| 6319 | Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6320 | |
| 6321 | * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the |
| 6322 | computation of arch and machine type so it's worked out before |
| 6323 | some_aout_object_p is called. |
| 6324 | * aoutx.h: (some_aout_object_p): don't set arch and mach to |
| 6325 | unknown. |
| 6326 | * archures.c: add extra field 'section_align_power' to hold |
| 6327 | default section alignment in object files. |
| 6328 | * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c, |
| 6329 | cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c: |
| 6330 | initialize the new field. |
| 6331 | * bout.c (b_out_callback): replace the text size, since aout |
| 6332 | fries them. |
| 6333 | * aoutx.h: Documentation in the new style |
| 6334 | |
| 6335 | Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com) |
| 6336 | |
| 6337 | * bfd.c (bfd_get_mtime): Don't cache mtime any more; only |
| 6338 | use the saved value if mtime_set is already set (intended |
| 6339 | for archive files, though apparently not used yet). |
| 6340 | |
| 6341 | Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com) |
| 6342 | |
| 6343 | * targets.c: Revise comments about how to configure the target |
| 6344 | vector, to match reality. Remove mention of obsolete methods. |
| 6345 | Remove long lists of capitalized macros that turn into the same |
| 6346 | thing in lowercase. Normal vector simply lists all known |
| 6347 | lowercase xvec names; all other cases are handled by SELECT_VECS. |
| 6348 | |
| 6349 | * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier, |
| 6350 | not macro name. |
| 6351 | |
| 6352 | * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short |
| 6353 | list of supported targets. |
| 6354 | |
| 6355 | Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com) |
| 6356 | |
| 6357 | * archive.c (bsd_write_armap): The pad byte sometimes added to |
| 6358 | the string table in a __.SYMDEF member is now |
| 6359 | counted as part of the size of the string table. |
| 6360 | This is compatible with the old ranlib, as well as Sun's. |
| 6361 | |
| 6362 | Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6363 | |
| 6364 | * srec.c: Rewrote to fix many bugs; now gets the record type |
| 6365 | right, doesn't choke on input, sets the start address in an S9 and |
| 6366 | fills in the filename on an S0. |
| 6367 | |
| 6368 | Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6369 | |
| 6370 | * cpu-h8300.c: Add support for MEMIND addressing mode |
| 6371 | |
| 6372 | * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of |
| 6373 | coffcode.h |
| 6374 | * coffcode.h: use the new macro if available |
| 6375 | |
| 6376 | * elf.c (elf_corefile_note): cast malloc to avoid warning. |
| 6377 | * Makefile.in: Fixed dependencies due to file rename |
| 6378 | |
| 6379 | * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c, |
| 6380 | coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, |
| 6381 | coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c, |
| 6382 | newsos3.c, stab-syms.c, syms.c: All these files have had their |
| 6383 | #includes altered to point to the new places. |
| 6384 | |
| 6385 | Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com) |
| 6386 | |
| 6387 | * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files. |
| 6388 | |
| 6389 | * configure.in: Add vendor "ncr" as supported per-target vendor. |
| 6390 | Add svr4 case for i386 per-host case. |
| 6391 | |
| 6392 | * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to |
| 6393 | ELFDATA2LSB cases. |
| 6394 | |
| 6395 | Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com) |
| 6396 | |
| 6397 | * syms.c (bfd_decode_symclass): Return 'A' |
| 6398 | for symbols that are both absolute and global. |
| 6399 | * archive.c (bfd_special_undocumented_glue): Return NULL |
| 6400 | if bfd_ar_hdr_from_filesystem returns NULL. |
| 6401 | |
| 6402 | Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com) |
| 6403 | |
| 6404 | * Makefile.in: added coff-h8300 |
| 6405 | * configure.in: now h8 is a coff target |
| 6406 | * cpu-h8300.c: fix various disassembly problems |
| 6407 | * libcoff.h: took out some code which has been #0ed for a long |
| 6408 | time. |
| 6409 | * targets.c: added h8 coff |
| 6410 | * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c |
| 6411 | added new macro RTYPE2HOWTO to take a load of #ifdefs out of |
| 6412 | coffcode.h |
| 6413 | * coffcode.h: Started to change the way machine dependencies are |
| 6414 | handled, from the nest of #ifdefs to macros defined in the |
| 6415 | including coff-<foo>.c |
| 6416 | |
| 6417 | Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com) |
| 6418 | |
| 6419 | * aoutx.h (some_aout_object_p): Set the `executable' bit |
| 6420 | if the entry point is contained in the text segment, even if the |
| 6421 | text segment is at location 0. |
| 6422 | |
| 6423 | * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in |
| 6424 | nonstandard MIPS sections (.rdata, .sdata, etc). |
| 6425 | |
| 6426 | * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint. |
| 6427 | * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h: |
| 6428 | Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>. |
| 6429 | * libbfd.c: Lint. |
| 6430 | * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint. |
| 6431 | |
| 6432 | Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com) |
| 6433 | |
| 6434 | * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[] |
| 6435 | from syms.c to new file stab-syms.c. Also, since GNU extended |
| 6436 | type codes such as N_SETT are no longer in ../include/stab.def, |
| 6437 | include them manually. |
| 6438 | * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and |
| 6439 | bfd_stab_names[] to aout_stab_name() and aout_stab_names[]. |
| 6440 | * libaout.h: Added prototype for aout_stab_name(). |
| 6441 | * Makefile.in: Update Makefile for new stab-syms.[co]. |
| 6442 | |
| 6443 | Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com) |
| 6444 | |
| 6445 | * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this |
| 6446 | rather complicated seeming problem. Eliminate LOGICAL_ versions, |
| 6447 | just make N_XXX work by excluding the header from the text segment. |
| 6448 | * aoutx.h: Fix comments to match. |
| 6449 | |
| 6450 | Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com) |
| 6451 | |
| 6452 | * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR, |
| 6453 | LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers |
| 6454 | for the "logical" text segment (i.e. never consider the exec |
| 6455 | header to be part of the text segment). This change is |
| 6456 | needed for consistency with various other parts of bfd and ld. |
| 6457 | * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment, |
| 6458 | and move calculation of obj_textsec(abfd)->size to libaout.h. |
| 6459 | * bfd-in.h: Removed bogus ';'. |
| 6460 | |
| 6461 | * Makefile.in: Add MINIMIZE flag to select lean |
| 6462 | or bloated target_vector. |
| 6463 | * targets.c: Use new MINIMIZE macro, and add trad_core if needed. |
| 6464 | * newsos3.c: Fixes to ../include/aout64.h remove need |
| 6465 | for special N_TXTOFF macro, but require N_HEADER_IN_TEXT. |
| 6466 | |
| 6467 | Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com) |
| 6468 | |
| 6469 | * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h |
| 6470 | handle both little and big-endian targets, with little |
| 6471 | the default unless TARGET_IS_BIG_ENDIAN_P is defined. |
| 6472 | * host-aout.c: Add FIXME note. |
| 6473 | |
| 6474 | Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com) |
| 6475 | |
| 6476 | * targets.c: Make the default target_vector contain |
| 6477 | just &DEFAULT_VECTOR. This makes executables a lot smaller. |
| 6478 | Old behavior can be gotten by defining ALL_TARGETS. |
| 6479 | * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c: |
| 6480 | Factored out common code into new file aout-target.h. |
| 6481 | Saves a lot of duplicate code for a.out variants. |
| 6482 | |
| 6483 | Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com) |
| 6484 | |
| 6485 | Get 'make headers' to work when configured with +subdirs. |
| 6486 | * Makefile.in: Add $(subdir) to docdir path. |
| 6487 | * doc/Makefile.in (protos): Add $(srcdir) prefix |
| 6488 | to name of sed scripts. |
| 6489 | |
| 6490 | Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com) |
| 6491 | |
| 6492 | * aoutx.h (NAME(aout,print_symbol)): Fix thinko. |
| 6493 | * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro |
| 6494 | to include names of N_SETT etc. |
| 6495 | |
| 6496 | Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com) |
| 6497 | |
| 6498 | * elf.c: Add minimal support for ELF symbol tables. Generates |
| 6499 | canonical bfd symbol tables from ELF symbol tables. Change the |
| 6500 | name of some functions from bfd_<name> to elf_<name>. |
| 6501 | |
| 6502 | * syms.c: Trivial fix to comment to remove a redundant "to". |
| 6503 | |
| 6504 | Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com) |
| 6505 | |
| 6506 | * coff-{i386,m68k,m88k}.c: Change name of file format to standard |
| 6507 | form that GDB recognizes as COFF. |
| 6508 | |
| 6509 | Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com) |
| 6510 | |
| 6511 | * ieee.c (ieee_object_p): cast NULL correctly. |
| 6512 | * configure.in: added harris host |
| 6513 | |
| 6514 | * coff-a29k.c: Lots of changes, most from David Wood. |
| 6515 | |
| 6516 | Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com) |
| 6517 | |
| 6518 | * coff-m88k.c (coff_write_armap): Just #undef it. |
| 6519 | |
| 6520 | Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com) |
| 6521 | |
| 6522 | * Makefile.in: standardize on MINUS_G to disable debugging |
| 6523 | * coff-m88k.c: create coff armaps instead of bsd ones. |
| 6524 | * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits |
| 6525 | when calling chmod. |
| 6526 | |
| 6527 | Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com) |
| 6528 | |
| 6529 | * elf.c: Additions to support ELF format core files. |
| 6530 | * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host |
| 6531 | has support for /proc (all the include files in particular). |
| 6532 | |
| 6533 | Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com) |
| 6534 | |
| 6535 | * aoutx.h (NAME(aout,find_nearest_line)): Handle the case |
| 6536 | of two N_SO stabs, one for directory, and one for filename. |
| 6537 | |
| 6538 | * bfd-in.h (print_vma): Factor out duplicate definition. |
| 6539 | |
| 6540 | Exit a little more gracefully when malloc returns NULL. |
| 6541 | * libbfd.c: New function bfd_xmalloc (malloc wrapper). |
| 6542 | * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc. |
| 6543 | * libbfd.h: Rre-generated due to libbfd.c update. |
| 6544 | |
| 6545 | Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com) |
| 6546 | |
| 6547 | * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec. |
| 6548 | |
| 6549 | * elf.c (elf_object_p): Don't try to create a bfd section for |
| 6550 | the first ELF section header. It is just a placeholder. |
| 6551 | |
| 6552 | Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com) |
| 6553 | |
| 6554 | * coff-rs6000.c, config/mh-rs6000: Make it work on archive and |
| 6555 | core files, when compiling native. |
| 6556 | * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr. |
| 6557 | |
| 6558 | FIXME: The aoutf1.h change below needs to be reversed back |
| 6559 | to the way it was. |
| 6560 | |
| 6561 | Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 6562 | |
| 6563 | * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for |
| 6564 | manipulation of lnno fields in lineno structs in a coff-<f>.h |
| 6565 | independent way. Override it in coff-<f>.h to your favourite |
| 6566 | number if you don't have a 16bit lnno field. (coff_swap_lineno_in) |
| 6567 | (coff_swap_lineno_out): modified to use the new macros. |
| 6568 | |
| 6569 | Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com) |
| 6570 | |
| 6571 | * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than |
| 6572 | unknown arch when the magic number doesn't specify the |
| 6573 | architecture, since some OSs (eg old sun3s) don't set the number, and |
| 6574 | 020 is probably the right answer anyway. |
| 6575 | |
| 6576 | Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com) |
| 6577 | |
| 6578 | * hosts/h-news.h, hosts/h-rtbsd.h: |
| 6579 | Get rid of MISSING_VFPRINTF, since libiberty provides one. |
| 6580 | * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option |
| 6581 | bfd_print_symbol_nm, for use by nm. |
| 6582 | * aoutx.h (NAME(aout,print_symbol)): Add code for new |
| 6583 | bfd_print_symbol_nm option, to print in nm format. |
| 6584 | * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol) |
| 6585 | oasys.c (oasys_print_symbol): Provide stub implementations |
| 6586 | for bfd_print_symbol_nm. |
| 6587 | * syms.c: New function bfd_decode_symclass, used by nm printer. |
| 6588 | New function bfd_stab_name to look up string name of stab code. |
| 6589 | |
| 6590 | Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com) |
| 6591 | |
| 6592 | * Makefile.in: Added ctor.c |
| 6593 | * archures.c (bfd_default_arch_struct) added |
| 6594 | bfd_default_reloc_type_lookup. |
| 6595 | * coffcode.h: removed a load of #if 0ed code. |
| 6596 | (coff_compute_file_section_positions): now works out the section |
| 6597 | alignment and size correctly in all cases. |
| 6598 | (coff_get_symtab): looks for constructor symbols and calls the |
| 6599 | right function when they're found. (coff_canonicalize_reloc): |
| 6600 | knows when a section is full of constructors and does the right |
| 6601 | thing. |
| 6602 | * cpu-m88k.c: Added default_reloc_type lookup to the architecture |
| 6603 | description. |
| 6604 | * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added. |
| 6605 | * libcoff.h: removed #if 0ed code |
| 6606 | * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for |
| 6607 | arch independent constructor relocation type. |
| 6608 | (bfd_reloc_type_lookup): removed the comment "this will go away" |
| 6609 | since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit |
| 6610 | reloc which is used when BFD_RELOC_CTOR falls through to give a |
| 6611 | default 32bit reloc for constructors. |
| 6612 | (bfd_default_reloc_type_lookup): added. |
| 6613 | * aoutf1.h: fixed SEGMENT_SIZE typo. |
| 6614 | |
| 6615 | Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com) |
| 6616 | |
| 6617 | * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid |
| 6618 | matching prefix "coff". |
| 6619 | * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle |
| 6620 | rs/6000 csect records. |
| 6621 | |
| 6622 | Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com) |
| 6623 | |
| 6624 | * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs |
| 6625 | * configure.in: add motorola delta88 cases |
| 6626 | * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix |
| 6627 | write_armap prototype |
| 6628 | * libbfd.c: add doc on bfd_write_bigendian_4byte_int |
| 6629 | |
| 6630 | Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com) |
| 6631 | |
| 6632 | * Rename COFF-related files in `coff-ARCH.c' form. |
| 6633 | coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, |
| 6634 | coff-mips.c, coff-rs6000.c to be exact. |
| 6635 | |
| 6636 | * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing |
| 6637 | make output clutter. |
| 6638 | * config/mt-*: Ditto. |
| 6639 | |
| 6640 | Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com) |
| 6641 | |