| 1 | Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com) |
| 2 | |
| 3 | * som.c (som_get_section_contents_in_window): Define to use |
| 4 | generic version. |
| 5 | |
| 6 | Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com> |
| 7 | |
| 8 | * coff-i860.c: New file, based on coff-i386.c. |
| 9 | * cpu-i860.c: New file, based on cpu-i386.c. |
| 10 | * hosts/i860mach3.h: New file, based on hosts/i386mach3.h. |
| 11 | * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New |
| 12 | targets, using i860coff_vec. |
| 13 | * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using |
| 14 | trad-core.o and hosts/i860mach3.h. |
| 15 | (i860coff_vec): Use coff-i860.o and cofflink.o. |
| 16 | * configure: Rebuild. |
| 17 | * Makefile.in: Rebuild dependencies. |
| 18 | (ALL_MACHINES): Add cpu-i860.o. |
| 19 | (BFD32_BACKENDS): Add coff-i860.o. |
| 20 | (CFILES): Add cpu-i860.c and coff-i860.c. |
| 21 | * targets.c (i860coff_vec): Declare. |
| 22 | (bfd_target_vector): Add &i860coff_vec. |
| 23 | * archures.c (bfd_i860_arch): Declare. |
| 24 | (bfd_archures_list): Add &bfd_i860_arch. |
| 25 | * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number. |
| 26 | (coff_set_flags): Handle bfd_arch_i860. |
| 27 | (coff_write_object_contents): Handle I860 a.out magic number. |
| 28 | |
| 29 | Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com> |
| 30 | |
| 31 | * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of |
| 32 | the created .tc section to 2. |
| 33 | (xcoff_mark): Don't keep a .loader reloc for a call to an |
| 34 | undefined symbol when creating a shared library. |
| 35 | (xcoff_build_ldsyms): When creating a shared library, generate |
| 36 | global linkage code for a call to an undefined symbol. |
| 37 | |
| 38 | Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com> |
| 39 | |
| 40 | * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES, |
| 41 | BFD32_BACKENDS, BFD64_BACKENDS. |
| 42 | (.dep1): Put mkdep output in a separate file. |
| 43 | Rebuilt dependencies. |
| 44 | |
| 45 | * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return |
| 46 | value. |
| 47 | |
| 48 | Permit use of mmap when available: |
| 49 | |
| 50 | * configure.in: Check for mmap, madvise, mprotect. |
| 51 | * config.in, configure: Regenerated. |
| 52 | |
| 53 | * libbfd.c (struct _bfd_window_internal): Define type. |
| 54 | (bfd_init_window, bfd_free_window, bfd_get_file_window): New |
| 55 | functions. |
| 56 | (ok_to_map): New static variable for debugging. |
| 57 | (_bfd_generic_get_section_contents_in_window): New function. |
| 58 | * bfd-in.h (bfd_window_internal): Declare type. |
| 59 | (bfd_window): Define type. |
| 60 | (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare. |
| 61 | * libbfd-in.h (_bfd_generic_get_section_contents_in_window): |
| 62 | Declare. |
| 63 | |
| 64 | * libaout.h (struct aoutdata): Add two window fields. |
| 65 | (obj_aout_sym_window, obj_aout_string_window): New macros. |
| 66 | * aoutx.h (some_aout_object_p): Initialize windows. |
| 67 | (aout_get_external_symbols): Get symbol data and strings in |
| 68 | windows instead of explicitly allocated buffers. |
| 69 | (slurp_symbol_table): Free window instead of memory. |
| 70 | (bfd_free_cached_info): Release windows instead of freeing storage |
| 71 | directly. |
| 72 | (aout_link_free_symbols): Ditto. |
| 73 | |
| 74 | * targets.c (bfd_target): Add new field for |
| 75 | get_section_contents_in_window. |
| 76 | (BFD_JUMP_TABLE_GENERIC): Updated. |
| 77 | * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c, |
| 78 | coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c, |
| 79 | libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new |
| 80 | macros for get_section_contents_in_window field. |
| 81 | |
| 82 | Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com> |
| 83 | |
| 84 | * core.c: Renamed to corefile.c |
| 85 | * makefile.dos (OBJS): Change core.o to corefile.o |
| 86 | * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c |
| 87 | |
| 88 | start-sanitize-gm |
| 89 | Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com) |
| 90 | |
| 91 | * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to |
| 92 | targ_selvecs to allow debugging under Irix-5 native. |
| 93 | |
| 94 | end-sanitize-gm |
| 95 | Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com> |
| 96 | |
| 97 | * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub |
| 98 | to o. Clobber and restore the list of new csects around the call |
| 99 | to _bfd_generic_link_add_one_symbol, in case it wants to report a |
| 100 | linker error and the linker wants to read the symbol table. Reset |
| 101 | the line number count of a real section even if it has no relocs. |
| 102 | (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag. |
| 103 | |
| 104 | * coffgen.c (_bfd_coff_read_string_table): Warn if the string size |
| 105 | is too small. |
| 106 | |
| 107 | Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com> |
| 108 | |
| 109 | * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about |
| 110 | an undefined symbol in a shared link. |
| 111 | |
| 112 | * linker.c (_bfd_generic_link_add_one_symbol): Correct type of |
| 113 | oldtype from bfd_link_order_type to bfd_link_hash_type. From |
| 114 | phdm@info.ucl.ac.be (Philippe De Muyter). |
| 115 | |
| 116 | Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
| 117 | |
| 118 | * coff-m88k.c (rtype2howto): New static function. |
| 119 | (RTYPE2HOWTO): Use it rather than a macro definition. |
| 120 | |
| 121 | * coffcode.h (coff_write_object_contents): set internal_a.magic |
| 122 | to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS). |
| 123 | |
| 124 | * configure.in: m68*-motorola-sysv* does not use ptrace-core.o; |
| 125 | define TRAD_HEADER to new file hosts/delta68.h. |
| 126 | m88*-motorola-sysv*, however, does use ptrace-core.o. |
| 127 | * hosts/delta68.h: New file. |
| 128 | |
| 129 | * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to |
| 130 | bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc. |
| 131 | |
| 132 | Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com> |
| 133 | |
| 134 | * i386linux.c (MY(vec)): Declare before use. |
| 135 | |
| 136 | Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com> |
| 137 | |
| 138 | * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): |
| 139 | Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases. |
| 140 | |
| 141 | * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the |
| 142 | BFD is not of the right type. |
| 143 | (bfd_elf_get_needed_list): Likewise. |
| 144 | * i386linux.c (bfd_linux_size_dynamic_sections): Likewise. |
| 145 | * sunos.c (bfd_sunos_get_needed_list): Likewise. |
| 146 | * xcofflink.c (XCOFF_XVECP): Define. |
| 147 | (bfd_xcoff_link_record_set): Don't do anything if the BFD is not |
| 148 | of the right type. |
| 149 | (bfd_xcoff_import_symbol): Likewise. |
| 150 | (bfd_xcoff_export_symbol): Likewise. |
| 151 | (bfd_xcoff_link_count_reloc): Likewise. |
| 152 | (bfd_xcoff_record_link_assignment): Likewise. |
| 153 | (bfd_xcoff_size_dynamic_sections): Likewise. |
| 154 | |
| 155 | * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol |
| 156 | table index against the number of symbols for a base relative |
| 157 | reloc. |
| 158 | |
| 159 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to |
| 160 | static function. |
| 161 | * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set |
| 162 | full_aouthdr flag here... |
| 163 | (_bfd_xcoff_bfd_final_link): ...not here. |
| 164 | |
| 165 | Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com> |
| 166 | |
| 167 | * libelf.h: Rename to elf-bfd.h to avoid conflict with |
| 168 | systems that have a system <libelf.h>. |
| 169 | * Makefile.in: Globally replace libelf.h with elf-bfd.h. |
| 170 | * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c, |
| 171 | elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c, |
| 172 | elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c, |
| 173 | elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c, |
| 174 | elfxx-target.h: Include elf-bfd.h rather than libelf.h. |
| 175 | * elfxx-target.h: Change libelf.h reference to elf-bfd.h. |
| 176 | |
| 177 | Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com> |
| 178 | |
| 179 | * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If |
| 180 | set, set BSF_WEAK in symbol. Change all callers. |
| 181 | (ecoff_get_extr): Set weakext based on BSF_WEAK. |
| 182 | (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to |
| 183 | _bfd_generic_link_add_one_symbol. |
| 184 | (ecoff_indirect_link_order): Check that the section tdata relocs |
| 185 | are not NULL before using them. |
| 186 | |
| 187 | * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and |
| 188 | define TRAD_HEADER as hosts/alphalinux.h. |
| 189 | * configure: Rebuild. |
| 190 | * hosts/alphalinux.h: New file. |
| 191 | * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma, |
| 192 | not int. |
| 193 | |
| 194 | Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com> |
| 195 | |
| 196 | * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and |
| 197 | C_ECOMM storage classes. |
| 198 | |
| 199 | * xcofflink.c (xcoff_mark_symbol): New static function, broken out |
| 200 | of xcoff_mark. |
| 201 | (xcoff_mark): Call xcoff_mark_symbol. |
| 202 | (bfd_xcoff_export_symbol): Call xcoff_mark_symbol. |
| 203 | (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than |
| 204 | doing it by hand. |
| 205 | (xcoff_build_ldsyms): Build a .loader symbol for an export symbol. |
| 206 | |
| 207 | Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com> |
| 208 | |
| 209 | * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos |
| 210 | field. |
| 211 | (xcoff_find_reloc): New static function. |
| 212 | (xcoff_link_add_symbols): Use it. |
| 213 | (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos. |
| 214 | (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't |
| 215 | relocate the value of C_DECL. |
| 216 | |
| 217 | * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT. |
| 218 | |
| 219 | Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com> |
| 220 | |
| 221 | * cofflink.c (_bfd_coff_generic_relocate_section): Make |
| 222 | callback decide what goes in .relocs. |
| 223 | * pe[i]-i386.c (TARGET_UNDERSCORE): Define. |
| 224 | * peicode.h (pe_mkobject_hook): Only copy aouthdr if |
| 225 | there is one. |
| 226 | |
| 227 | Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 228 | |
| 229 | * xcofflink.c (xcoff_link_add_symbols): Handle csects in the |
| 230 | absolute section. |
| 231 | |
| 232 | Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com> |
| 233 | |
| 234 | * xcofflink.c: More improvements, mostly to fix handling of |
| 235 | constructors and a few other special cases. |
| 236 | * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to |
| 237 | zero, reverting yesterday's change. |
| 238 | * bfd-in.h (bfd_xcoff_link_record_set): Declare. |
| 239 | (bfd_xcoff_link_count_reloc): Declare. |
| 240 | (bfd_xcoff_record_link_assignment): Declare. |
| 241 | * bfd-in2.h: Rebuild. |
| 242 | |
| 243 | Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se> |
| 244 | |
| 245 | * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h, |
| 246 | aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c |
| 247 | i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c, |
| 248 | i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c, |
| 249 | ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c: |
| 250 | Change PAGE_SIZE to TARGET_PAGE_SIZE. |
| 251 | |
| 252 | * m68knetbsd.c: Ditto as well as add support for the m68k4k object |
| 253 | format. |
| 254 | |
| 255 | * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text |
| 256 | segments includes the a.out header. See to that the magic number |
| 257 | *always* is big-endian. |
| 258 | |
| 259 | * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and |
| 260 | m68k4k NetBSD configurations. |
| 261 | |
| 262 | * configure.in, configure: Separate i386 & mips NetBSD |
| 263 | configurations from other BSD ones. Don't assume DEC is the only |
| 264 | thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd* |
| 265 | configurations. Add support for m68k4k NetBSD object format. |
| 266 | |
| 267 | * libaout.h: Added M_68K4K_NETBSD magic. |
| 268 | |
| 269 | * m68k4knetbsd.c: New file. |
| 270 | |
| 271 | * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P. |
| 272 | |
| 273 | * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to |
| 274 | <machine/endian.h>. |
| 275 | |
| 276 | * hosts/mipsnbsd.h: New file. |
| 277 | |
| 278 | start-sanitize-gm |
| 279 | Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com) |
| 280 | |
| 281 | * config.bfd: Add config stuff for mips*-*-magic* to set |
| 282 | targ_defvec to ecoff_big_vec. |
| 283 | |
| 284 | end-sanitize-gm |
| 285 | Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com> |
| 286 | |
| 287 | * xcofflink.c: Numerous changes to get closer to a working XCOFF |
| 288 | linker. |
| 289 | * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr, |
| 290 | toc_section, and entry_section fields. |
| 291 | (struct xcoff_section_tdata): Remove ldrel_count field. |
| 292 | * libcoff.h: Rebuild. |
| 293 | * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data |
| 294 | fields. |
| 295 | (coff_compute_section_file_positions): If RS6000COFF_C, generate |
| 296 | full a.out header if full_aouthdr is set in xcoff_data. |
| 297 | (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc |
| 298 | based on sections stored in xcoff_data. |
| 299 | * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data |
| 300 | fields. |
| 301 | (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR. |
| 302 | (rs6000coff_vec): Set symbol_leading_char to '.'. |
| 303 | * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the |
| 304 | value stored in ret rather than returning a pointer value. |
| 305 | |
| 306 | Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 307 | |
| 308 | * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC |
| 309 | format for now. |
| 310 | |
| 311 | Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com) |
| 312 | |
| 313 | * som.c (som_slurp_string_table): Allocate the strings with malloc |
| 314 | since they're free'd by free_cached_info. |
| 315 | (som_slurp_symbol_table): Similarly for the symbol table. |
| 316 | |
| 317 | Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com> |
| 318 | |
| 319 | * Makefile.in (diststuff): Don't make headers. |
| 320 | |
| 321 | Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com> |
| 322 | |
| 323 | * Makefile.in: Rebuild dependencies. |
| 324 | |
| 325 | * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if |
| 326 | output_bfd is not SunOS. |
| 327 | (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of |
| 328 | non-SunOS input files. |
| 329 | |
| 330 | * xcofflink.c: Extensive changes to support linking shared objects |
| 331 | and generating a .loader section. |
| 332 | * libcoff-in.h (struct xcoff_tdata): Add import_file_id field. |
| 333 | (struct xcoff_section_tdata): Add lineno_count, first_symndx, |
| 334 | last_symndx, and ldrel_count fields. |
| 335 | * libcoff.h: Rebuild. |
| 336 | * coff-rs6000.c (xcoff_howto_table): Correct reloc names. |
| 337 | * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD |
| 338 | is set. |
| 339 | * bfd-in.h (bfd_xcoff_import_symbol): Declare. |
| 340 | (bfd_xcoff_export_symbol): Declare. |
| 341 | (bfd_xcoff_size_dynamic_sections): Declare. |
| 342 | * bfd-in2.h: Rebuild. |
| 343 | |
| 344 | Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com> |
| 345 | |
| 346 | * configure.in: Add xcofflink.o to pmac_xcoff_vec. |
| 347 | * configure: Rebuild. |
| 348 | * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos. |
| 349 | * coff-pmac.c: Include coff-rs6000.c instead of duplicating its |
| 350 | contents. |
| 351 | (pmac_xcoff_vec): Update to use new xcoff support. |
| 352 | * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static. |
| 353 | (xcoff_write_armap): Declare buf as unsigned char. |
| 354 | * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR. |
| 355 | |
| 356 | * mpw-make.sed: Generalize subdir_do edit. |
| 357 | |
| 358 | Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com) |
| 359 | |
| 360 | * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos |
| 361 | correctly. Don't initialize asect->vma. |
| 362 | |
| 363 | Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com> |
| 364 | |
| 365 | * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use |
| 366 | something a little less than the page size. |
| 367 | |
| 368 | Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com> |
| 369 | |
| 370 | * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp. |
| 371 | |
| 372 | Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com> |
| 373 | |
| 374 | * coff-i386.c (coff_i386_reloc_type_lookup): New. |
| 375 | * coffcode.h (coff_write_object_contents): If .bss is before |
| 376 | .data us that as data_start. |
| 377 | * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc |
| 378 | calc correct. |
| 379 | * peicode.h (add_data_entry): Use _cooked_size of data directory. |
| 380 | (coff_swap_outhdr_out): Hardwire in version number. |
| 381 | |
| 382 | Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com> |
| 383 | |
| 384 | * sunos.c (sunos_add_dynamic_symbols): Rename local variables |
| 385 | major and minor to *_vno, since the former are also macros in |
| 386 | SunOS header files. Cast result of bfd_alloc to appropriate |
| 387 | type. |
| 388 | |
| 389 | * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value |
| 390 | before assigning to sec_data. |
| 391 | |
| 392 | Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com> |
| 393 | |
| 394 | * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is |
| 395 | now relative to the section, not absolute. |
| 396 | * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to |
| 397 | get the file name when there is a N_SO directory name. When |
| 398 | handling stabs, remember that section->vma was added to the |
| 399 | offset. |
| 400 | |
| 401 | Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com> |
| 402 | |
| 403 | * sunos.c (struct sunos_link_hash_table): Add needed field. |
| 404 | (sunos_link_hash_table_create): Call bfd_release, not free. |
| 405 | (sunos_link_hash_table_create): Initialize needed field. |
| 406 | (sunos_add_dynamic_symbols): Record needed objects. |
| 407 | (bfd_sunos_get_needed_list): New function. |
| 408 | * bfd-in.h (bfd_sunos_get_needed_list): Declare. |
| 409 | * bfd-in2.h: Rebuild. |
| 410 | |
| 411 | Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com> |
| 412 | |
| 413 | * libcoff-in.h (pe_data_type.in_reloc_p): New. |
| 414 | |
| 415 | Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com> |
| 416 | |
| 417 | * bfd-in.h (struct bfd_link_needed_list): Rename from |
| 418 | bfd_elf_link_needed_list. |
| 419 | * bfd-in2.h: Rebuild. |
| 420 | * elf.c, elflink.h, libelf.h: Corresponding changes. |
| 421 | |
| 422 | Add start at AIX linker support; no shared libraries yet. |
| 423 | * xcofflink.c: New file. |
| 424 | * configure.in (rs600coff_vec): Use xcofflink.o. |
| 425 | * configure: Rebuild. |
| 426 | * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices |
| 427 | fields. |
| 428 | (struct xcoff_section_tdata): Define. |
| 429 | (xcoff_section_data): Define macro. |
| 430 | (_bfd_xcoff_bfd_link_hash_table_create): Declare. |
| 431 | (_bfd_xcoff_bfd_link_add_symbols): Declare. |
| 432 | (_bfd_xcoff_bfd_final_link): Declare. |
| 433 | (_bfd_ppc_xcoff_relocate_section): Declare. |
| 434 | * libcoff.h: Rebuild. |
| 435 | * coff-rs6000.c: Clean up a bit. |
| 436 | (xcoff_mkobject): Default modtype to 1L, not RE. Initialize |
| 437 | cputype, csects, and debug_indices. |
| 438 | (xcoff_copy_private_bfd_data): Copy cputype. |
| 439 | (xcoff_howto_table): Rename from rs6000coff_howto_table. |
| 440 | (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto. |
| 441 | (xcoff_reloc_type_lookup): Rename from |
| 442 | rs6000coff_reloc_type_lookup. |
| 443 | (coff_relocate_section): Define. |
| 444 | (_bfd_xcoff_sizeof_headers): Define. |
| 445 | (_bfd_xcoff_bfd_get_relocated_section_contents): Define. |
| 446 | (_bfd_xcoff_bfd_relax_section): Define. |
| 447 | (_bfd_xcoff_bfd_link_split_section): Define. |
| 448 | (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not |
| 449 | coff. |
| 450 | * coffcode.h (coff_compute_section_file_positions): If AIX, |
| 451 | increment sofar by SMALL_AOUTSZ if not executable. |
| 452 | (coff_write_object_contents): If AIX, always output an a.out |
| 453 | header; if not executable, header size of SMALL_AOUTSZ. |
| 454 | * hash.c (struct bfd_strtab_hash): Add xcoff field. |
| 455 | (_bfd_stringtab_init): Initialize xcoff field. |
| 456 | (_bfd_xcoff_stringtab_init): New function. |
| 457 | (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length. |
| 458 | (_bfd_stringtab_emit): In XCOFF mode, write out length. |
| 459 | * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare. |
| 460 | * libbfd.h: Rebuild. |
| 461 | * Makefile.in: Rebuild dependencies. |
| 462 | (BFD32_BACKENDS): Add xcofflink.o. |
| 463 | (CFILES): Add xcofflink.c. |
| 464 | |
| 465 | * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not |
| 466 | SEC_NO_FLAGS, for .acommon section. From Peter Schauer |
| 467 | <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>. |
| 468 | |
| 469 | Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 470 | |
| 471 | * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c. |
| 472 | |
| 473 | Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com> |
| 474 | |
| 475 | * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment. |
| 476 | * config.in: Regenerated. |
| 477 | |
| 478 | * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048. |
| 479 | (_bfd_chunksize): New variable. |
| 480 | (_bfd_new_bfd): Set it to getpagesize() if negative, and use it |
| 481 | for obstack chunk size. |
| 482 | * configure.in: Check for getpagesize. |
| 483 | * configure: Regenerated. |
| 484 | |
| 485 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 486 | |
| 487 | * trad-core.c (rawptr): Make it a local variable of |
| 488 | ptrace_unix_core_file_p. |
| 489 | |
| 490 | Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com> |
| 491 | |
| 492 | * coff-arm.c (in_reloc_p): New. |
| 493 | * coff-i386.c (in_reloc_p): New. |
| 494 | * coffcode.h: Allways include peicode.h if COFF_WITH_PE. |
| 495 | (coff_write_object_contents): Only set has_reloc_section |
| 496 | if PE_IMAGE. |
| 497 | * cofflink.c (_bfd_coff_generic_relocate_section): Call |
| 498 | in_reloc_p to decide if reloc should be emitted. |
| 499 | * libcoff.h (pe_data_type.in_reloc_p): New. |
| 500 | * peicode.h (pe_mkobject): Initialize in_reloc_p. |
| 501 | |
| 502 | Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com> |
| 503 | |
| 504 | * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c. |
| 505 | (_bfd_coff_read_internal_relocs): Likewise. |
| 506 | * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c. |
| 507 | (_bfd_coff_read_internal_relocs): Likewise. |
| 508 | |
| 509 | * elflink.h (elf_link_add_object_symbols): Correct conditions |
| 510 | under which type and size change warnings are issued. |
| 511 | |
| 512 | Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com> |
| 513 | |
| 514 | * coffgen.c (coff_count_linenumbers): Don't count line numbers for |
| 515 | a symbol which is not in a real section. |
| 516 | (coff_write_native_symbol): Corresponding change. |
| 517 | |
| 518 | * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from |
| 519 | coff_link_hash_newfunc and make non-static. |
| 520 | (_bfd_coff_link_hash_table_init): New function, broken out of |
| 521 | _bfd_coff_link_hash_table_create. |
| 522 | (_bfd_coff_link_hash_table_create): Use it. |
| 523 | (process_embedded_commands): Make static. |
| 524 | * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare. |
| 525 | (_bfd_coff_link_hash_table_init): Declare. |
| 526 | * libcoff.h: Rebuild. |
| 527 | |
| 528 | * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype |
| 529 | field in XCOFF tdata. |
| 530 | (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef |
| 531 | U802ROMAGIC, for clarity. Try to set arch and machine correctly |
| 532 | based on cputype stored in a.out header, or in n_type of initial |
| 533 | .file symbol. |
| 534 | (coff_write_object_contents): Set cputype correctly in a.out |
| 535 | header. |
| 536 | (coff_slurp_symbol_table): Add casts to file_ptr to avoid |
| 537 | warnings. |
| 538 | * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field. |
| 539 | (coff_swap_aouthdr_out): Swap out cputype field. Don't clear |
| 540 | old resv1 field. |
| 541 | * libcoff-in.h (struct xcoff_tdata): Add cputype field. |
| 542 | * libcoff.h: Rebuild. |
| 543 | |
| 544 | * cpu-rs6000.c (rs6000_compatible): New static function. |
| 545 | (bfd_rs6000_arch): Use it. |
| 546 | * cpu-powerpc.c (powerpc_compatible): New static function. |
| 547 | (arch_info_struct): Define various flavours of PowerPC. |
| 548 | (bfd_powerpc_arch): Use powerpc_compatible. Point at |
| 549 | arch_info_struct. |
| 550 | |
| 551 | Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com> |
| 552 | |
| 553 | * Makefile.in (FLAGS_TO_PASS): Remove BISON. |
| 554 | |
| 555 | Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com> |
| 556 | |
| 557 | * elflink.h (elf_link_add_object_symbols): Don't warn about |
| 558 | changing the size or type if the old definition was weak. |
| 559 | |
| 560 | Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com> |
| 561 | |
| 562 | * coffcode.h (combined_entry_type): Add fix_line field. |
| 563 | (coff_slurp_line_table): Warn if we try to set the lineno field of |
| 564 | a symbol twice. |
| 565 | (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and |
| 566 | C_EINCL by setting fix_line. Fix C_BSTAT symbol value. |
| 567 | * coffgen.c (coff_mangle_symbols): Handle fix_line. |
| 568 | (coff_write_symbol): Only use N_DEBUG if the symbol is in the |
| 569 | absolute section. |
| 570 | (coff_print_symbol): Print fix_value symbols in a useful fashion. |
| 571 | * libcoff.h: Rebuild. |
| 572 | |
| 573 | * libcoff-in.h (struct xcoff_tdata): Define. |
| 574 | (xcoff_data): Define. |
| 575 | * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union. |
| 576 | * bfd-in2.h, libcoff.h: Rebuild. |
| 577 | * coff-rs6000.c (xcoff_mkobject): New static function. |
| 578 | (coff_mkobject): Define. |
| 579 | (xcoff_copy_private_bfd_data): New static function. |
| 580 | (coff_bfd_copy_private_bfd_data): Define. |
| 581 | (rs6000coff_howto_table): Change R_TOC complain_on_overflow from |
| 582 | signed to bitfield. |
| 583 | (rs6000coff_vec): Add DYNAMIC to object_flags. |
| 584 | * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and |
| 585 | .loader sections specially. |
| 586 | (coff_new_section_hook): If RS6000COFF_C, get the .text and .data |
| 587 | section alignment from the XCOFF tdata information. |
| 588 | (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on |
| 589 | F_SHROBJ, and copy the extra a.out header information into the |
| 590 | XCOFF tdata structure. |
| 591 | (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ, |
| 592 | F_DYNLOAD and the extra a.out header information. |
| 593 | (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or |
| 594 | C_HIDEXT symbol with attached csect information. |
| 595 | * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap |
| 596 | in the o_maxdata field. |
| 597 | (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields. |
| 598 | * coffgen.c (coff_renumber_symbols): Don't move any symbol to the |
| 599 | end if BSF_NOT_AT_END is set. |
| 600 | |
| 601 | * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to |
| 602 | _bfd_read_ar_hdr_fn. |
| 603 | * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly. |
| 604 | * bfd-in2.h, libbfd.h: Rebuild. |
| 605 | * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr |
| 606 | return value. |
| 607 | (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise. |
| 608 | (bfd_slurp_bsd_armap_f2): Likewise. |
| 609 | (_bfd_slurp_extended_name_table): Likewise. |
| 610 | |
| 611 | Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com> |
| 612 | |
| 613 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 614 | |
| 615 | * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS |
| 616 | when the symbol table is empty. |
| 617 | |
| 618 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve |
| 619 | space for section symbols, since we don't output them either. |
| 620 | (elf_m68k_adjust_dynindx): Removed. |
| 621 | |
| 622 | * ptrace-core.c (rawptr): Make it a local variable of |
| 623 | ptrace_unix_core_file_p. |
| 624 | |
| 625 | Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 626 | |
| 627 | * coff-rs6000.c (xcoff_write_archive_contents): Return false, not |
| 628 | NULL. |
| 629 | |
| 630 | * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and |
| 631 | Mac object file formats. |
| 632 | |
| 633 | Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 634 | |
| 635 | * coffgen.c (coff_fix_symbol_name): Don't try to set up file |
| 636 | auxent if there isn't one. |
| 637 | (coff_write_symbols): If there is no file auxent, use SYMNMLEN |
| 638 | rather than FILNMLEN as the maximum name length. |
| 639 | |
| 640 | * coffcode.h (bfd_coff_backend_data): Add new field |
| 641 | _bfd_coff_print_aux. |
| 642 | (bfd_coff_print_aux): New static function. |
| 643 | (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the |
| 644 | scnlen field of an XTY_LD csect aux entry. |
| 645 | (coff_print_aux): New static function. |
| 646 | (coff_slurp_symbol_table): Don't pointerize scnlen field; now done |
| 647 | in coff_pointerize_aux_hook. |
| 648 | (bfd_coff_std_swap_table): Initialize new field. |
| 649 | * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux. |
| 650 | * libcoff.h: Rebuild. |
| 651 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. |
| 652 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 653 | |
| 654 | * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG |
| 655 | if there are symbols, for native AIX ld compatibility. |
| 656 | |
| 657 | * coffcode.h (bfd_coff_backend_data): Add new field |
| 658 | _bfd_coff_pointerize_aux_hook. |
| 659 | (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C |
| 660 | or I960, and as 0 otherwise. |
| 661 | (bfd_coff_std_swap_table): Initialize new field. |
| 662 | * libcoff.h: Rebuild. |
| 663 | * coffgen.c (coff_pointerize_aux): Change parameters to take |
| 664 | symbol pointer instead of type and class, and to take aux index. |
| 665 | Call _bfd_coff_pointerize_aux_hook if it is defined. |
| 666 | (coff_get_normalized_symtab): Always call coff_pointerize_aux. |
| 667 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields. |
| 668 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 669 | |
| 670 | * coff-rs6000.c: Add full support for AIX archives. Rewrite old |
| 671 | read-only/host-only support. |
| 672 | |
| 673 | * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be |
| 674 | BSF_LOCAL. |
| 675 | (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if |
| 676 | RS6000COFF_C. |
| 677 | |
| 678 | * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify |
| 679 | BFD_JUMP_TABLE_ARCHIVE accordingly. |
| 680 | * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare. |
| 681 | (_bfd_compute_and_write_armap): Declare. |
| 682 | (_bfd_generic_read_ar_hdr): Declare. |
| 683 | (_bfd_read_ar_hdr): Define. |
| 684 | (_bfd_noarchive_read_ar_hdr): Define. |
| 685 | (_bfd_archive_bsd_read_ar_hdr): Define. |
| 686 | (_bfd_archive_coff_read_ar_hdr): Define. |
| 687 | * archive.c: Change all callers of _bfd_snarf_ar_hdr to call |
| 688 | _bfd_read_ar_hdr instead. |
| 689 | (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr. |
| 690 | (_bfd_compute_and_write_armap): Rename from |
| 691 | compute_and_write_armap. Make non-static. Change all callers. |
| 692 | * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather |
| 693 | than _bfd_snarf_ar_hdr. |
| 694 | * aout-target.h (MY_read_ar_hdr): Define if not defined. |
| 695 | * ieee.c (ieee_read_ar_hdr): Define. |
| 696 | * libecoff.h (_bfd_ecoff_read_ar_hdr): Define. |
| 697 | * oasys.c (oasys_read_ar_hdr): Define. |
| 698 | * som.c (som_read_ar_hdr): Define. |
| 699 | * bfd-in2.h, libbfd.h: Rebuild. |
| 700 | |
| 701 | Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com> |
| 702 | |
| 703 | * peicode.c (coff_swap_filehdr_in): If symptr is |
| 704 | zero, there aren't any symbols, even if nsyms is set. |
| 705 | |
| 706 | Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 707 | |
| 708 | * libecoff.h (struct ecoff_backend_data): Add adjust_headers |
| 709 | field. |
| 710 | * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha |
| 711 | sections, and set styp correctly for them: .got, .hash, .dynamic, |
| 712 | .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment. |
| 713 | (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section |
| 714 | types. |
| 715 | (ecoff_sort_hdrs): New static function. |
| 716 | (ecoff_compute_section_file_positions): Return boolean, not void. |
| 717 | Sort the sections by VMA before looking through them. Put the |
| 718 | first non SEC_ALLOC section on a new page. Put every SEC_ALLOC |
| 719 | section on an appropriate boundary within the page. |
| 720 | (ecoff_compute_reloc_file_positions): Check return value of |
| 721 | ecoff_compute_section_file_positions. |
| 722 | (_bfd_ecoff_set_section_contents): Likewise. |
| 723 | (_bfd_ecoff_write_object_contents): Check for various Alpha |
| 724 | section types when incrementing text_size and data_size. Call |
| 725 | adjust_headers backend function if it exists. |
| 726 | * coff-alpha.c (alpha_adjust_headers): New static function. |
| 727 | (alpha_ecoff_backend_data): Initialize adjust_headers field. |
| 728 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 729 | |
| 730 | * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6. |
| 731 | |
| 732 | Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com) |
| 733 | |
| 734 | * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead |
| 735 | of ALTERNATE_AIX_CORE_FORMAT. |
| 736 | * configure.in (aix4): No longer need CORE_FLAGS. |
| 737 | * configure: Updated. |
| 738 | |
| 739 | Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com> |
| 740 | |
| 741 | NS32k changes from Ian Dall: |
| 742 | * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New |
| 743 | macros. |
| 744 | (aout_link_input_section_std, aout_link_input_section_ext, |
| 745 | aout_link_reloc_link_order): Call them instead of _bfd_* |
| 746 | versions. |
| 747 | * aout-target.h (MY_exec_header_not_counted): New macro, defaults |
| 748 | to zero. |
| 749 | (backend_data): Use it instead of hardcoded zero. |
| 750 | |
| 751 | * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro. |
| 752 | (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi. |
| 753 | |
| 754 | * ns32knetbsd.c: Include bfd.h. |
| 755 | (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros. |
| 756 | (MY_bfd_reloc_type_lookup): Declare function too. |
| 757 | * pc532-mach.c (set_sizes): Don't declare. |
| 758 | (MY_text_includes_header, MY_exec_header_not_counted): Define. |
| 759 | (backend_data, MY_backend_data): Don't define. |
| 760 | |
| 761 | * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and |
| 762 | ns32k-*-lites* like ns32k-*-netbsd*. |
| 763 | |
| 764 | * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to |
| 765 | compile on lites. |
| 766 | |
| 767 | Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com> |
| 768 | |
| 769 | * coffcode.h (coff_write_object_contents): Restore setting |
| 770 | f_timdat to 0, deleted on August 22. |
| 771 | |
| 772 | Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com> |
| 773 | |
| 774 | * coffcode.h (coff_bfd_copy_private_symbol_data, |
| 775 | coff_bfd_copy_private_section_data, |
| 776 | coff_bfd_copy_private_bfd_data): ifdef to allow overrides. |
| 777 | * peicode.h (coff_bfd_copy_private_bfd_data): New |
| 778 | (pe_bfd_copy_private_bfd_data): New. |
| 779 | (coff_swap_scnhdr_in): Swap bss size into the right place. |
| 780 | (pe_print_private_bfd_data): Add some newlines. |
| 781 | |
| 782 | Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com) |
| 783 | |
| 784 | * som.c (setup_sections): Don't die if a space has no subspaces. |
| 785 | |
| 786 | Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com> |
| 787 | |
| 788 | * elflink.h (elf_link_add_object_symbols): Don't let a weak |
| 789 | dynamic symbol override a common symbol. Don't change the size or |
| 790 | type if they have been set and the new symbol is not a definition. |
| 791 | Warn if the size or type changes. |
| 792 | |
| 793 | Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com) |
| 794 | |
| 795 | * som.c (som_begin_writing): Don't write the symbol table or |
| 796 | symbol strings. |
| 797 | (som_finish_writing): Write them here. Place them after the |
| 798 | subspace data, but before the relocs. |
| 799 | |
| 800 | Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com> |
| 801 | |
| 802 | * sunos.c (sunos_add_one_symbol): Just pass false, not |
| 803 | info->shared_library, to sunos_create_dynamic_sections. |
| 804 | (sunos_scan_ext_relocs): Don't warn about a reloc in the .text |
| 805 | section. |
| 806 | (sunos_check_dynamic_reloc): Remove .text section assertion. |
| 807 | |
| 808 | Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com> |
| 809 | |
| 810 | * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*. |
| 811 | * configure, configure.in: Add pmac_xcoff_vec case. |
| 812 | * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o. |
| 813 | * coff-pmac.c: New file, PowerMac XCOFF support. |
| 814 | * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case. |
| 815 | * targets.c (pmac_xcoff_vec): Declare. |
| 816 | |
| 817 | * mpw-config.in: Various changes to be compatible with the |
| 818 | autoconf-based configury. |
| 819 | * mpw-make.sed: New file, sed commands to translate Unix |
| 820 | makefile into MPW syntax. |
| 821 | * mpw-make.in: Remove. |
| 822 | * hosts/mpw.h: Remove. |
| 823 | * bfd-in.h, bfd-in2.h: If MPW, include the file that defines |
| 824 | true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED. |
| 825 | |
| 826 | Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com> |
| 827 | |
| 828 | * binary.c (binary_get_symtab): Return an empty string on error. |
| 829 | * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB. |
| 830 | |
| 831 | Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie> |
| 832 | |
| 833 | * coff-ppc.c: Reformatted according to gnu conventions |
| 834 | Removed irrelevant "if 0" code |
| 835 | |
| 836 | Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com> |
| 837 | |
| 838 | * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak |
| 839 | symbols rather than as indirect symbols. |
| 840 | (MY(slurp_symbol_table)): Don't do anything special about |
| 841 | secondary symbols. |
| 842 | |
| 843 | * coffcode.h (coff_new_section_hook): Make sure that the alignment |
| 844 | of .ctors and .dtors sections is no larger than 2. |
| 845 | |
| 846 | * sunos.c (sunos_add_one_symbol): Don't change |
| 847 | bfd_link_hash_common to bfd_link_hash_new, since it may be on the |
| 848 | undef list. |
| 849 | (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the |
| 850 | dynamic symbols when creating a shared library. |
| 851 | (sunos_scan_ext_relocs): Handle relocs correctly when creating a |
| 852 | shared library. |
| 853 | (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as |
| 854 | written even if it is not defined in a regular object. |
| 855 | (sunos_write_dynamic_symbol): Use plt_offset for the address of |
| 856 | the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT |
| 857 | rather than the constant 22. |
| 858 | (sunos_check_dynamic_reloc): Handle creating a shared library. |
| 859 | (sunos_finish_dynamic_link): Set the first entry in the GOT to |
| 860 | zero when creating a shared library. |
| 861 | * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC, |
| 862 | write it out at the start of the symbol table. |
| 863 | |
| 864 | * Makefile.in (BFD32_BACKENDS): Add coff-arm.o. |
| 865 | |
| 866 | Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com> |
| 867 | |
| 868 | * config.bfd: Add arm-*-coff. |
| 869 | * configure.in, configure: Add armcoff_{little,big}_vec. |
| 870 | * targets.c (armcoff_{little,big}_vec): Declare. |
| 871 | (bfd_target_vector): Add armcoff_{little,big}_vec. |
| 872 | * coff-arm.c (armcoff_{little,big}_vec): Always define. |
| 873 | |
| 874 | Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com> |
| 875 | |
| 876 | * targets.c (bfd_find_target): Remove debugging code. |
| 877 | |
| 878 | Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie> |
| 879 | |
| 880 | * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE |
| 881 | support on powerpc. |
| 882 | * Makefile.in: added *-ppc files |
| 883 | * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to |
| 884 | allow pe based .o's to be shared with other tools on ppc/NT |
| 885 | * config.bfd: added powerpc[le]-[pe|winnt] config support |
| 886 | * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec |
| 887 | * peicode.h: Added more section flags for PE on ppc |
| 888 | Added coff_swap_filehdr_out to allow peicode.h to be |
| 889 | used for non-image PE files on ppc. |
| 890 | Check for image, or not, before copying pe_opthdr |
| 891 | * targets.c: Added new bfd's |
| 892 | * targets.c: Removed two inactive bfds that shouldn't have made it this |
| 893 | far. |
| 894 | |
| 895 | Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 896 | |
| 897 | * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use |
| 898 | explicit values to initialize all relocs. Change all users. |
| 899 | (ppc_elf_brtaken_inner): New function to handle branch predicition |
| 900 | relocs. |
| 901 | (ppc_elf_brtaken_reloc): Ditto. |
| 902 | (ppc_elf_howto_raw): Use new functions. Make sure all unsupported |
| 903 | relocs use ppc_elf_unsupported_reloc. |
| 904 | (ppc_elf_merge_private_bfd_data): Keep track of whether an error |
| 905 | needs to be reported. |
| 906 | (ppc_elf_relocate_section): Support branch prediction relocs. |
| 907 | |
| 908 | Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com> |
| 909 | |
| 910 | * bfd.c (bfd_assert): Remove \n from string passed to |
| 911 | _bfd_error_handler. |
| 912 | |
| 913 | * coff-i386.c: (TWO_DATA_SECS): Don't define. |
| 914 | * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook. |
| 915 | (bfd_coff_make_section_hook): Don't define. |
| 916 | (coff_make_section_hook): Remove. |
| 917 | (sec_to_styp_flags): Remove TWO_DATA_SECS case. |
| 918 | (styp_to_sec_flags): Likewise. |
| 919 | (coff_write_object_contents): Likewise. |
| 920 | (bfd_coff_std_swap_table): Don't initialize make_section_hook |
| 921 | field. |
| 922 | * libcoff.h: Rebuild. |
| 923 | * coffgen.c (make_a_section_from_file): Just call |
| 924 | bfd_make_section_anyway, not bfd_make_section or |
| 925 | bfd_coff_make_section_hook. |
| 926 | * ecoff.c (_bfd_ecoff_make_section_hook): Remove. |
| 927 | * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare. |
| 928 | * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize |
| 929 | make_section_hook field. |
| 930 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 931 | |
| 932 | * aoutx.h (translate_from_native_sym_flags): Don't try to stuff |
| 933 | pointers into value field for warning and indirect symbols; just |
| 934 | leave the value field alone. |
| 935 | * linker.c (generic_link_add_symbol_list): Use next symbol for |
| 936 | warning and indirect symbols, rather than looking in symbol value. |
| 937 | * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr |
| 938 | parameter. Change all callers. Remove support for indirect |
| 939 | symbols; it didn't work anyhow. |
| 940 | (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable. |
| 941 | * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT. |
| 942 | * bfd-in2.h: Rebuild. |
| 943 | |
| 944 | Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 945 | |
| 946 | * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs, |
| 947 | go back to telling the tools this reloc operates on 32 bits. |
| 948 | |
| 949 | Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 950 | |
| 951 | * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler |
| 952 | rather than a direct fprintf. |
| 953 | * archive.c (_bfd_write_archive_contents): Likewise. |
| 954 | * coffcode.h (coff_slurp_symbol_table): Likewise. |
| 955 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise. |
| 956 | (ppc_elf_unsupported_reloc): Likewise. |
| 957 | (ppc_elf_relocate_section): Likewise. |
| 958 | * i386linux.c (linux_tally_symbols): Likewise. |
| 959 | (linux_finish_dynamic_link): Likewise. |
| 960 | * osf-core.c (osf_core_core_file_p): Likewise. |
| 961 | * rs6000-core.c (rs6000coff_get_section_contents): Likewise. |
| 962 | * som.c (som_sizeof_headers): Likewise. |
| 963 | * srec.c (srec_bad_byte): Likewise. |
| 964 | * bfd.c (bfd_assert): Likewise. Also change file to be const. |
| 965 | * libbfd-in.h (bfd_assert): Declare first parameter const. |
| 966 | * libbfd.h: Rebuild. |
| 967 | * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning |
| 968 | bfd_reloc_overflow is enough. |
| 969 | * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort. |
| 970 | * coff-h8500.c (rtype2howto): Likewise. |
| 971 | * coff-z8k.c (rtype2howto): Likewise. |
| 972 | * coffcode.h (dummy_reloc16_extra_cases): Likewise. |
| 973 | * elf.c (_bfd_elf_get_lineno): Likewise. |
| 974 | (_bfd_elf_no_info_to_howto): Likewise. |
| 975 | (_bfd_elf_no_info_to_howto_rel): Likewise. |
| 976 | * hp300hpux.c (convert_sym_type): Likewise. |
| 977 | (MY(swap_std_reloc_in)): Likewise. |
| 978 | * elf.c (bfd_section_from_shdr): Remove #if 0 sections. |
| 979 | |
| 980 | * libaout.h (struct aoutdata): Add line_buf field. |
| 981 | * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer |
| 982 | and filename_buffer. Instead, use a malloc buffer stored in the |
| 983 | new line_buf field. Remove length restrictions. |
| 984 | |
| 985 | * coffgen.c (string_size): Remove static variable. |
| 986 | (debug_string_size, debug_string_section): Likewise. |
| 987 | (coff_fix_symbol_name): Add string_size_p, debug_string_section_p, |
| 988 | and debug_string_size_p parameters. Use them instead of the |
| 989 | global variables. Change all callers. |
| 990 | (coff_write_symbol): Likewise. |
| 991 | (coff_write_alien_symbol, coff_write_native_symbol): Likewise. |
| 992 | (coff_write_symbols): Add local variables to replace removed |
| 993 | global variables. |
| 994 | |
| 995 | * libcoff-in.h (struct coff_section_tdata): Add offset, i, |
| 996 | function, and line_base fields. |
| 997 | * libcoff.h: Rebuild. |
| 998 | * coffgen.c (coff_find_nearest_line): Use section tdata to cache |
| 999 | information, rather than using static variables. |
| 1000 | |
| 1001 | * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC |
| 1002 | file. From Peter DeWolf <pld@amt.tay1.dec.com>. |
| 1003 | |
| 1004 | * init.c (initialized): Remove static variable. |
| 1005 | (bfd_init): Don't bother setting initialized. |
| 1006 | (bfd_check_init): Remove. |
| 1007 | * opncls.c (_bfd_new_bfd): Don't call bfd_check_init. |
| 1008 | * libbfd.h: Rebuild. |
| 1009 | |
| 1010 | Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1011 | |
| 1012 | * rs6000-core.c (rs6000coff_core_p): Don't check the core file |
| 1013 | size for full core dumps. Copy core file header to private data. |
| 1014 | (rs6000coff_core_file_failing_command, |
| 1015 | rs6000coff_core_file_failing_signal): New functions to extract |
| 1016 | the file name and terminating signal from the core file. |
| 1017 | * coff-rs6000.c: Use them. |
| 1018 | |
| 1019 | Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1020 | |
| 1021 | Change arch info to be const, initialized at compile time. |
| 1022 | * archures.c: Reindent many functions. Change CONST to const. |
| 1023 | (bfd_arch_info_type): Make arch_name const. Remove disassemble; |
| 1024 | nothing set it anyhow. Make next const. |
| 1025 | (bfd_arch_info_list): Remove. |
| 1026 | (bfd_archures_list): Rename from archures_init_table. Change from |
| 1027 | a table of function pointers to a table of bfd_arch_info_type |
| 1028 | structure addresses. |
| 1029 | (bfd_scan_arch): Rewrite accordingly. Return a const pointer. |
| 1030 | (bfd_lookup_arch): Likewise. |
| 1031 | (bfd_set_arch_info): Rewrite accordingly. Change argument to be a |
| 1032 | const pointer. |
| 1033 | (bfd_default_arch_struct): Make const. |
| 1034 | (bfd_arch_init, bfd_arch_linkin): Remove. |
| 1035 | (bfd_get_arch_info): Return a const pointer. |
| 1036 | * init.c (bfd_init): Don't call bfd_arch_init. |
| 1037 | * bfd.c (struct _bfd): Make arch_info const. |
| 1038 | * bfd-in2.h: Rebuild. |
| 1039 | * libbfd.h: Rebuild. |
| 1040 | * configure.in: Put & before everything in $selarchs. |
| 1041 | * configure: Rebuild. |
| 1042 | * cpu-*.c: Change bfd_*_arch from a function which calls |
| 1043 | bfd_arch_linkin to a const structure. |
| 1044 | * ieee.c (ieee_object_p): Make arch const. |
| 1045 | |
| 1046 | Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 1047 | |
| 1048 | * reloc.c (bfd_reloc_code_type): Add relocations to support all of |
| 1049 | PowerPC V.4. |
| 1050 | * bfd-in2.h: Regenerate. |
| 1051 | * libbfd.h: Regenerate. |
| 1052 | |
| 1053 | * elf32-ppc.c (reloc_type): Update names to match current draft. |
| 1054 | (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC |
| 1055 | relative. Update names to current V.4 draft. |
| 1056 | (ppc_elf_reloc_type_lookup): Add support for more relocations. |
| 1057 | (ppc_elf_relocate_section): Rename relocations to match draft. |
| 1058 | |
| 1059 | Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com> |
| 1060 | |
| 1061 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules |
| 1062 | compiled with -mrelocatable-lib to be linked with either normal |
| 1063 | modules or -mrelocatable modules. |
| 1064 | |
| 1065 | Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1066 | |
| 1067 | * coffcode.h (coff_write_object_contents): Clear the vstamp field |
| 1068 | in the a.out header. |
| 1069 | |
| 1070 | * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for |
| 1071 | a reloc against a local symbol, even if it's not a section. |
| 1072 | |
| 1073 | Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1074 | |
| 1075 | * targets.c (bfd_target): Remove unused align_power_min field. |
| 1076 | * bfd-in2.h: Rebuild. |
| 1077 | * All backends: Remove initialization of align_power_min. |
| 1078 | |
| 1079 | Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com> |
| 1080 | |
| 1081 | * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right. |
| 1082 | |
| 1083 | Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no> |
| 1084 | |
| 1085 | * config.bfd (mips-dec-netbsd*): New target. |
| 1086 | * configure.host (mips-dec-netbsd*): New host. |
| 1087 | * configure.in (mips-dec-netbsd*): New native. |
| 1088 | * configure: Rebuild. |
| 1089 | |
| 1090 | Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1091 | |
| 1092 | Make the COFF backend linker merge common types: |
| 1093 | * cofflink.c (struct coff_debug_merge_element): Define. |
| 1094 | (struct coff_debug_merge_type): Define. |
| 1095 | (struct coff_debug_merge_hash_entry): Define. |
| 1096 | (struct coff_debug_merge_hash_table): Define. |
| 1097 | (coff_debug_merge_hash_table_init): Define. |
| 1098 | (coff_debug_merge_hash_table_free): Define. |
| 1099 | (coff_debug_merge_hash_lookup): Define. |
| 1100 | (struct coff_final_link_info): Add debug_merge field. |
| 1101 | (coff_debug_merge_hash_newfunc): New static function. |
| 1102 | (_bfd_coff_final_link): Allocate and free debug_merge table. |
| 1103 | (coff_link_input_bfd): Merge identical enum, struct and union |
| 1104 | types. |
| 1105 | |
| 1106 | Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1107 | |
| 1108 | Convert i960 COFF to use COFF backend linker. |
| 1109 | * coff-i960.c (coff_i960_relocate): Use a coff_section_data |
| 1110 | structure to store the symbol being used. |
| 1111 | (coff_i960_start_final_link): New static function. |
| 1112 | (coff_i960_relocate_section): New static function. |
| 1113 | (coff_i960_adjust_symndx): New static function. |
| 1114 | (coff_start_final_link): Define. |
| 1115 | (coff_relocate_section): Define. |
| 1116 | (coff_adjust_symndx): Define. |
| 1117 | * coffcode.h (bfd_coff_backend_data): Add new callback function |
| 1118 | _bfd_coff_start_final_link. |
| 1119 | (bfd_coff_start_final_link): Define. |
| 1120 | (coff_start_final_link): Define if not defined. |
| 1121 | (bfd_coff_std_swap_table): Add coff_start_final_link. |
| 1122 | * cofflink.c (_bfd_coff_internal_syment_name): Make globally |
| 1123 | visible. |
| 1124 | (_bfd_coff_final_link): Call bfd_coff_start_final_link if the |
| 1125 | function callback is not NULL. |
| 1126 | * libcoff-in.h (struct coff_section_tdata): Add tdata field. |
| 1127 | (_bfd_coff_internal_syment_name): Declare. |
| 1128 | * libcoff.h: Rebuild. |
| 1129 | * configure.in (icoff_big_vec): Add cofflink.o. |
| 1130 | (icoff_little_vec): Likewise. |
| 1131 | * configure: Rebuild. |
| 1132 | |
| 1133 | Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com> |
| 1134 | |
| 1135 | * Makefile.in (clean-info): Remove extraneous tab from line |
| 1136 | following action. |
| 1137 | |
| 1138 | Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1139 | |
| 1140 | * cofflink.c (coff_link_input_bfd): Fail if a section with no |
| 1141 | contents has relocs. |
| 1142 | |
| 1143 | Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com> |
| 1144 | |
| 1145 | * coffcode.h (coff_compute_section_file_positions): Keep the |
| 1146 | raw size safe. |
| 1147 | (coff_write_object_contents): Remember if it's a relocatable |
| 1148 | file. |
| 1149 | * libcoff-in.h (pe_data_type): New member 'has_reloc_section' |
| 1150 | * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag |
| 1151 | if relocatable file. Swap out saved raw size. |
| 1152 | |
| 1153 | Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1154 | |
| 1155 | * Makefile.in (do_maintainer_clean): Rename from do_realclean. |
| 1156 | (maintainer-clean): Rename from realclean, passing |
| 1157 | maintainer-clean down to subdirectories, but leave realclean as a |
| 1158 | synonym. |
| 1159 | |
| 1160 | * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to |
| 1161 | warning callback. |
| 1162 | |
| 1163 | * dep-in.sed: Remove config.h from generated dependencies. |
| 1164 | |
| 1165 | * sunos.c (sunos_slurp_dynamic_symtab): New static function, |
| 1166 | broken out of sunos_canonicalize_dynamic_symtab. |
| 1167 | (sunos_canonicalize_dynamic_symtab): Call new function |
| 1168 | sunos_slurp_dynamic_symtab. |
| 1169 | (sunos_add_dynamic_symbols): Add three new parameters. Return the |
| 1170 | dynamic symbol table to the caller. |
| 1171 | * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols |
| 1172 | callback to override the symbols being read. |
| 1173 | * libaout.h (struct aout_backend_data): Add three new parameters |
| 1174 | to add_dynamic_symbols callback. |
| 1175 | |
| 1176 | Extensive minor changes to avoid various gcc warnings. Also: |
| 1177 | * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o. |
| 1178 | * archures.c (bfd_arch_info_type): Change mach field from long to |
| 1179 | unsigned long. |
| 1180 | (bfd_lookup_arch): Change machine parameter from long to unsigned |
| 1181 | long. |
| 1182 | |
| 1183 | Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1184 | |
| 1185 | * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find |
| 1186 | a symbol with a non-zero plt_offset. |
| 1187 | |
| 1188 | Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1189 | |
| 1190 | * elfcode.h (align_file_position): Remove; not used. |
| 1191 | |
| 1192 | * configure.in: Only check for <sys/procfs.h> on a native system, |
| 1193 | and make sure it defines prstatus_t. |
| 1194 | * configure: Rebuild. |
| 1195 | |
| 1196 | Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1197 | |
| 1198 | * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test. |
| 1199 | |
| 1200 | * config.in: Rename from config.h.in. |
| 1201 | * configure.in: Call AC_CONFIG_HEADER with config.h:config.in. |
| 1202 | Check for config.h:config.in when creating stamp-h. |
| 1203 | * configure: Rebuild. |
| 1204 | * Makefile.in (stamp-h): Depend upon config.in rather than |
| 1205 | config.h.in. Set CONFIG_HEADERS to config.h:config.in when |
| 1206 | calling config.status. |
| 1207 | |
| 1208 | * Makefile.in (do_distclean): Remove config.h and stamp-h. |
| 1209 | (Makefile): Just rebuild Makefile. |
| 1210 | (config.h, stamp-h): New targets. |
| 1211 | * configure.in: Create stamp-h when rebuilding config.h. |
| 1212 | * configure: Rebuild. |
| 1213 | |
| 1214 | Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1215 | |
| 1216 | * configure.in: Call AC_CONFIG_HEADER. Substitute |
| 1217 | HOST_64BIT_LONG. Check that various header files exist. Check |
| 1218 | that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc |
| 1219 | and/or free need to be declared. Don't make a link to sysdep.h. |
| 1220 | Define TRAD_HEADER for various hosts. |
| 1221 | * configure: Rebuild. |
| 1222 | * configure.host: Don't set my_host. Add definitions taken from |
| 1223 | host header files for various entries. Remove entries which now |
| 1224 | do nothing. |
| 1225 | * acconfig.h: New file. |
| 1226 | * config.h.in: New file, built by autoheader. |
| 1227 | * sysdep.h: New file. |
| 1228 | * Makefile.in (do_distclean): Don't remove sysdep.h. |
| 1229 | (RECONFIG): Remove. |
| 1230 | (LOCAL_H_DEPS): New variable. |
| 1231 | ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and |
| 1232 | $(RECONFIG). |
| 1233 | ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise. |
| 1234 | ($(OPTIONAL_BACKENDS)): Likewise. |
| 1235 | (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than |
| 1236 | looking through sysdep.h. |
| 1237 | * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile. |
| 1238 | (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG. |
| 1239 | (fprintf_vma, sprintf_vma): Likewise. |
| 1240 | (int64_type, uint64_type): Don't define. |
| 1241 | * bfd-in2.h: Rebuild. |
| 1242 | * archures.c, bfd.c, srec.c: Include <ctype.h>. |
| 1243 | * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS. |
| 1244 | * lynx-core.c: Include stuff from old hosts/lynx.h. |
| 1245 | * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL), |
| 1246 | rather than NO_FCNTL. |
| 1247 | * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__ |
| 1248 | rather than NATIVE_HPPAHPUX_COMPILER. |
| 1249 | * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it |
| 1250 | is defined. |
| 1251 | * hosts/*.h: Remove all header files which merely include, |
| 1252 | declare, and define things. Leave header files which define |
| 1253 | information needed by trad-core.c. |
| 1254 | |
| 1255 | * aclocal.m4 (BFD_BINARY_FOPEN): Define. |
| 1256 | (BFD_CC_FOR_BUILD): Define. |
| 1257 | * configure.in: Use BFD_CC_FOR_BUILD. |
| 1258 | * configure: Rebuild. |
| 1259 | |
| 1260 | Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1261 | |
| 1262 | * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist. |
| 1263 | * configure: Rebuild. |
| 1264 | |
| 1265 | * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of |
| 1266 | a global symbol. |
| 1267 | |
| 1268 | Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com) |
| 1269 | |
| 1270 | * config.bfd: i386pe_ve -> i386pe_vec. |
| 1271 | |
| 1272 | Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1273 | |
| 1274 | * configure.host: Incorporate host Makefile fragments by setting |
| 1275 | shell variables. |
| 1276 | * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and |
| 1277 | AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a |
| 1278 | value based on whether the code is being compiled by a cross |
| 1279 | compiler. Don't substitute host_makefile_frag or frags. |
| 1280 | * aclocal.m4: New file to define local AC_PROG_CC. |
| 1281 | * configure: Rebuild. |
| 1282 | * Makefile.in (INSTALL): Set to @INSTALL@. |
| 1283 | (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@. |
| 1284 | (INSTALL_DATA): Set to @INSTALL_DATA@. |
| 1285 | (AR): Set to @AR@. |
| 1286 | (CC): Define as @CC@. |
| 1287 | (CFLAGS): Set to @CFLAGS@. |
| 1288 | (CC_FOR_BUILD): Set to @CC_FOR_BUILD@. |
| 1289 | (@host_makefile_frag@): Remove. |
| 1290 | (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS) |
| 1291 | after other options. |
| 1292 | (config.status): Remove dependency upon @frags@. |
| 1293 | * config/*.mh, config/README: Remove. |
| 1294 | |
| 1295 | * config.bfd: Rewrite to incorporate the contents of the Makefile |
| 1296 | fragments by setting shell variables, rather than merely returning |
| 1297 | the name of a Makefile fragment. |
| 1298 | * configure.in: Use shell variables set by config.bfd rather than |
| 1299 | looking at the target Makefile fragment files. Don't substitute |
| 1300 | target_makefile_frag. Do substitute TDEFINES. |
| 1301 | * configure: Rebuild. |
| 1302 | * Makefile.in (@target_makefile_frag@): Remove. |
| 1303 | (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@. |
| 1304 | * config/*.mt: Remove. |
| 1305 | |
| 1306 | Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com> |
| 1307 | |
| 1308 | * configure.in: Put changequote lines around "i[345]86" patterns |
| 1309 | section of core file support. |
| 1310 | |
| 1311 | Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu) |
| 1312 | |
| 1313 | * som.c (som_bfd_print_private_bfd_data): Define to use the |
| 1314 | generic version. |
| 1315 | |
| 1316 | Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com> |
| 1317 | |
| 1318 | * peicode.h (coff_swap_aouthdr_in): Add ImageBase to |
| 1319 | entry, text_start and data_start. |
| 1320 | |
| 1321 | Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1322 | |
| 1323 | * Makefile.in (OFILES): Remove $(TDEPFILES). |
| 1324 | * config/apollo.mt (TDEPFILES): Remove. |
| 1325 | * config/README: Update. |
| 1326 | |
| 1327 | * configure.in: For a native configuration, set COREFILE and |
| 1328 | COREFLAG based on the canonical host name. |
| 1329 | * configure: Rebuild. |
| 1330 | * Makefile.in: Rebuild dependencies. |
| 1331 | (ALL_CFLAGS): Add @COREFLAG@. |
| 1332 | (OFILES): Replace $(HDEPFILES) with @COREFILE@. |
| 1333 | * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file |
| 1334 | support routines. Check LYNX_CORE rather than HOST_LYNX. |
| 1335 | * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX. |
| 1336 | * i386lynx.c: Likewise. |
| 1337 | * m68klynx.c: Likewise. |
| 1338 | * sparclynx.c: Likewise. |
| 1339 | * rs6000-core.c: Check AIX_CORE rather than HOST_AIX. |
| 1340 | * *-core.c: Comment changes. |
| 1341 | * config/decstation.mh (HDEPFILES): Remove. |
| 1342 | (HDEFINES): Remove -DTRAD_CORE. |
| 1343 | * config/irix3.mh (RANLIB): Remove. |
| 1344 | * config/irix4.mh (HDEPFILES, RANLIB): Remove. |
| 1345 | (HDEFINES): Remove -DIRIX_CORE. |
| 1346 | * config/riscos.mh (RANLIB, HDEPFILES): Remove. |
| 1347 | (HDEFINES): Remove -DTRAD_CORE. |
| 1348 | * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove. |
| 1349 | * config/ultra3.mh (RANLIB): Remove. |
| 1350 | * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove. |
| 1351 | * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove. |
| 1352 | * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove. |
| 1353 | * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove. |
| 1354 | * config/hppahpux.mh, config/hppaosf.mh: Remove. |
| 1355 | * config/i386aix.mh, config/i386bsd.mh: Remove. |
| 1356 | * config/i386linux.mh, config/i386mach3.mh: Remove. |
| 1357 | * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove. |
| 1358 | * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove. |
| 1359 | * config/mipsmach3.mh, config/news-mips.mh: Remove. |
| 1360 | * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove. |
| 1361 | * config/rs600.mh, config/rs6000lynx.mh: Remove. |
| 1362 | * config/solaris2.mh, config/stratus.mh: Remove. |
| 1363 | * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove. |
| 1364 | * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove. |
| 1365 | |
| 1366 | Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp> |
| 1367 | |
| 1368 | * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or |
| 1369 | DT_FINI entry if the appropriate symbol is not in the hash table. |
| 1370 | |
| 1371 | * libelf.h (struct elf_backend_data): Add create_program_headers |
| 1372 | and want_hdr_in_seg fields. |
| 1373 | * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not |
| 1374 | defined. |
| 1375 | (elf_backend_create_program_headers): Likewise. |
| 1376 | (elfNN_bed): Initialize create_program_headers and |
| 1377 | want_hdr_in_seg. |
| 1378 | * elf.c (get_program_header_size): Call create_program_headers |
| 1379 | backend routine. |
| 1380 | (map_program_segments): Check want_hdr_in_seg backend field. Call |
| 1381 | create_program_headers backend routine. |
| 1382 | |
| 1383 | * elf.c (assign_file_positions_except_relocs): Align non allocated |
| 1384 | sections when creating an executable. |
| 1385 | |
| 1386 | * elfcode.h (elf_swap_phdr_in): Make non static. |
| 1387 | (elf_swap_phdr_out): Make non static. |
| 1388 | * libelf.h (bfd_elf32_swap_phdr_in): Declare. |
| 1389 | (bfd_elf32_swap_phdr_out): Declare. |
| 1390 | (bfd_elf64_swap_phdr_in): Declare. |
| 1391 | (bfd_elf64_swap_phdr_out): Declare. |
| 1392 | |
| 1393 | * ecofflink.c (ecoff_collect_shuffle): New static function. |
| 1394 | (_bfd_ecoff_get_accumulated_pdr): New function. |
| 1395 | (_bfd_ecoff_get_accumulated_sym): New function. |
| 1396 | (_bfd_ecoff_get_accumulated_ss): New function. |
| 1397 | * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare. |
| 1398 | (_bfd_ecoff_get_accumulated_sym): Declare. |
| 1399 | (_bfd_ecoff_get_accumulated_ss): Declare. |
| 1400 | * libbfd.h: Rebuild. |
| 1401 | |
| 1402 | Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com> |
| 1403 | |
| 1404 | * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo. |
| 1405 | |
| 1406 | * elflink.h (elf_link_add_object_symbols): Handle indirect and |
| 1407 | warning symbols. If any section is named .gnu.warning.XXX, treat |
| 1408 | the contents as a warning to be issued if the symbol XXX is |
| 1409 | referenced. |
| 1410 | (elf_link_output_extsym): For an indirect or warning symbol, just |
| 1411 | output the symbol it points to. |
| 1412 | |
| 1413 | * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error |
| 1414 | if bfd_hash_allocate fails, since it will already be set. |
| 1415 | (generic_link_hash_newfunc): Likewise. |
| 1416 | (archive_hash_newfunc): Likewise. |
| 1417 | (hash_entry_bfd): New static function. |
| 1418 | (_bfd_generic_link_add_one_symbol): Pass new arguments to warning |
| 1419 | callback. Allocate a new warning using the hash table newfunc. |
| 1420 | Use bfd_hash_replace to update the entry in the hash table, rather |
| 1421 | than assuming we can copy the fields with structure assignment. |
| 1422 | |
| 1423 | * hash.c (bfd_hash_replace): New function. |
| 1424 | * bfd-in.h (bfd_hash_replace): Declare. |
| 1425 | * bfd-in2.h: Rebuild. |
| 1426 | |
| 1427 | Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com> |
| 1428 | |
| 1429 | * config.bfd: Add mips*vr4300-*-elf* target. |
| 1430 | * config/mipsbvr4300.mt: Added. |
| 1431 | |
| 1432 | See file ChangeLog.2 |
| 1433 | |
| 1434 | \f |
| 1435 | Local Variables: |
| 1436 | mode: indented-text |
| 1437 | left-margin: 8 |
| 1438 | fill-column: 74 |
| 1439 | version-control: never |
| 1440 | End: |