| 1 | Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2 | |
| 3 | * makefile.dos, configdj.bat: New files from DJ |
| 4 | * cache.c: fopen with new macros is needed for DOS. |
| 5 | * ieee.c: environ renamed to envi to stop an include file |
| 6 | conflict. |
| 7 | * opncls.c, coff-rs6000.c: more fopens with macros. |
| 8 | |
| 9 | |
| 10 | Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 11 | |
| 12 | * Makefile.in: infodir belongs in datadir. |
| 13 | |
| 14 | Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 15 | |
| 16 | * Makefile.in: fix where docdir lives |
| 17 | |
| 18 | * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c, |
| 19 | coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c, |
| 20 | libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c, |
| 21 | srec.c, syms.c, targets.c : all new documentation and lint |
| 22 | removal. |
| 23 | |
| 24 | |
| 25 | Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com) |
| 26 | |
| 27 | * coffcode.h, srec.c: Lint. |
| 28 | |
| 29 | Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 30 | |
| 31 | * Makefile.in: install using INSTALL_DATA, added standards.text |
| 32 | support. |
| 33 | |
| 34 | * configure.in: mark directory as target dependent. configure |
| 35 | nows works in objdir always so make file existence checks |
| 36 | against ${srcdir}. |
| 37 | |
| 38 | Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 39 | |
| 40 | * Makefile.in: idestdir and ddestdir go away. Added copyrights |
| 41 | and shift gpl to v2. Added ChangeLog if it didn't exist. docdir |
| 42 | and mandir now keyed off datadir by default. |
| 43 | |
| 44 | Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 45 | |
| 46 | * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the |
| 47 | computation of arch and machine type so it's worked out before |
| 48 | some_aout_object_p is called. |
| 49 | * aoutx.h: (some_aout_object_p): don't set arch and mach to |
| 50 | unknown. |
| 51 | * archures.c: add extra field 'section_align_power' to hold |
| 52 | default section alignment in object files. |
| 53 | * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c, |
| 54 | cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c: |
| 55 | initialize the new field. |
| 56 | * bout.c (b_out_callback): replace the text size, since aout |
| 57 | fries them. |
| 58 | * aoutx.h: Documentation in the new style |
| 59 | |
| 60 | Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com) |
| 61 | |
| 62 | * bfd.c (bfd_get_mtime): Don't cache mtime any more; only |
| 63 | use the saved value if mtime_set is already set (intended |
| 64 | for archive files, though apparently not used yet). |
| 65 | |
| 66 | Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com) |
| 67 | |
| 68 | * targets.c: Revise comments about how to configure the target |
| 69 | vector, to match reality. Remove mention of obsolete methods. |
| 70 | Remove long lists of capitalized macros that turn into the same |
| 71 | thing in lowercase. Normal vector simply lists all known |
| 72 | lowercase xvec names; all other cases are handled by SELECT_VECS. |
| 73 | |
| 74 | * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier, |
| 75 | not macro name. |
| 76 | |
| 77 | * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short |
| 78 | list of supported targets. |
| 79 | |
| 80 | Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com) |
| 81 | |
| 82 | * archive.c (bsd_write_armap): The pad byte sometimes added to |
| 83 | the string table in a __.SYMDEF member is now |
| 84 | counted as part of the size of the string table. |
| 85 | This is compatible with the old ranlib, as well as Sun's. |
| 86 | |
| 87 | Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 88 | |
| 89 | * srec.c: Rewrote to fix many bugs; now gets the record type |
| 90 | right, doesn't choke on input, sets the start address in an S9 and |
| 91 | fills in the filename on an S0. |
| 92 | |
| 93 | Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 94 | |
| 95 | * cpu-h8300.c: Add support for MEMIND addressing mode |
| 96 | |
| 97 | * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of |
| 98 | coffcode.h |
| 99 | * coffcode.h: use the new macro if available |
| 100 | |
| 101 | * elf.c (elf_corefile_note): cast malloc to avoid warning. |
| 102 | * Makefile.in: Fixed dependencies due to file rename |
| 103 | |
| 104 | * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c, |
| 105 | coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, |
| 106 | coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c, |
| 107 | newos3.c, stab-syms.c, syms.c: All these files have had their |
| 108 | #includes altered to point to the new places. |
| 109 | |
| 110 | Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com) |
| 111 | |
| 112 | * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files. |
| 113 | |
| 114 | * configure.in: Add vendor "ncr" as supported per-target vendor. |
| 115 | Add svr4 case for i386 per-host case. |
| 116 | |
| 117 | * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to |
| 118 | ELFDATA2LSB cases. |
| 119 | |
| 120 | Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com) |
| 121 | |
| 122 | * syms.c (bfd_decode_symclass): Return 'A' |
| 123 | for symbols that are both absolute and global. |
| 124 | * archive.c (bfd_special_undocumented_glue): Return NULL |
| 125 | if bfd_ar_hdr_from_filesystem returns NULL. |
| 126 | |
| 127 | Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com) |
| 128 | |
| 129 | * Makefile.in: added coff-h8300 |
| 130 | * configure.in: now h8 is a coff target |
| 131 | * cpu-h8300.c: fix various disassembly problems |
| 132 | * libcoff.h: took out some code which has been #0ed for a long |
| 133 | time. |
| 134 | * targets.c: added h8 coff |
| 135 | * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c |
| 136 | added new macro RTYPE2HOWTO to take a load of #ifdefs out of |
| 137 | coffcode.h |
| 138 | * coffcode.h: Started to change the way machine dependencies are |
| 139 | handled, from the nest of #ifdefs to macros defined in the |
| 140 | including coff-<foo>.c |
| 141 | |
| 142 | Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com) |
| 143 | |
| 144 | * aoutx.h (some_aout_object_p): Set the `executable' bit |
| 145 | if the entry point is contained in the text segment, even if the |
| 146 | text segment is at location 0. |
| 147 | |
| 148 | * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in |
| 149 | nonstandard MIPS sections (.rdata, .sdata, etc). |
| 150 | |
| 151 | * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint. |
| 152 | * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h: |
| 153 | Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>. |
| 154 | * libbfd.c: Lint. |
| 155 | * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint. |
| 156 | |
| 157 | Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com) |
| 158 | |
| 159 | * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[] |
| 160 | from syms.c to new file stab-syms.c. Also, since GNU extended |
| 161 | type codes such as N_SETT are no longer in ../include/stab.def, |
| 162 | include them manually. |
| 163 | * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and |
| 164 | bfd_stab_names[] to aout_stab_name() and aout_stab_names[]. |
| 165 | * libaout.h: Added prototype for aout_stab_name(). |
| 166 | * Makefile.in: Update Makefile for new stab-syms.[co]. |
| 167 | |
| 168 | Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com) |
| 169 | |
| 170 | * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this |
| 171 | rather complicated seeming problem. Eliminate LOGICAL_ versions, |
| 172 | just make N_XXX work by excluding the header from the text segment. |
| 173 | * aoutx.h: Fix comments to match. |
| 174 | |
| 175 | Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com) |
| 176 | |
| 177 | * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR, |
| 178 | LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers |
| 179 | for the "logical" text segment (i.e. never consider the exec |
| 180 | header to be part of the text segment). This change is |
| 181 | needed for consistency with various other parts of bfd and ld. |
| 182 | * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment, |
| 183 | and move calculation of obj_textsec(abfd)->size to libaout.h. |
| 184 | * bfd-in.h: Removed bogus ';'. |
| 185 | |
| 186 | * Makefile.in: Add MINIMIZE flag to select lean |
| 187 | or bloated target_vector. |
| 188 | * targets.c: Use new MINIMIZE macro, and add trad_core if needed. |
| 189 | * newsos3.c: Fixes to ../include/aout64.h remove need |
| 190 | for special N_TXTOFF macro, but require N_HEADER_IN_TEXT. |
| 191 | |
| 192 | Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com) |
| 193 | |
| 194 | * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h |
| 195 | handle both little and big-endian targets, with little |
| 196 | the default unless TARGET_IS_BIG_ENDIAN_P is defined. |
| 197 | * host-aout.c: Add FIXME note. |
| 198 | |
| 199 | Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com) |
| 200 | |
| 201 | * targets.c: Make the default target_vector contain |
| 202 | just &DEFAULT_VECTOR. This makes executables a lot smaller. |
| 203 | Old behavior can be gotten by defining ALL_TARGETS. |
| 204 | * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c: |
| 205 | Factored out common code into new file aout-target.h. |
| 206 | Saves a lot of duplicate code for a.out variants. |
| 207 | |
| 208 | Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com) |
| 209 | |
| 210 | Get 'make headers' to work when configured with +subdirs. |
| 211 | * Makefile.in: Add $(subdir) to docdir path. |
| 212 | * doc/Makefile.in (protos): Add $(srcdir) prefix |
| 213 | to name of sed scripts. |
| 214 | |
| 215 | Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com) |
| 216 | |
| 217 | * aoutx.h (NAME(aout,print_symbol)): Fix thinko. |
| 218 | * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro |
| 219 | to include names of N_SETT etc. |
| 220 | |
| 221 | Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com) |
| 222 | |
| 223 | * elf.c: Add minimal support for ELF symbol tables. Generates |
| 224 | canonical bfd symbol tables from ELF symbol tables. Change the |
| 225 | name of some functions from bfd_<name> to elf_<name>. |
| 226 | |
| 227 | * syms.c: Trivial fix to comment to remove a redundant "to". |
| 228 | |
| 229 | Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com) |
| 230 | |
| 231 | * coff-{i386,m68k,m88k}.c: Change name of file format to standard |
| 232 | form that GDB recognizes as COFF. |
| 233 | |
| 234 | Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com) |
| 235 | |
| 236 | * ieee.c (ieee_object_p): cast NULL correctly. |
| 237 | * configure.in: added harris host |
| 238 | |
| 239 | * coff-a29k.c: Lots of changes, most from David Wood. |
| 240 | |
| 241 | Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com) |
| 242 | |
| 243 | * coff-m88k.c (coff_write_armap): Just #undef it. |
| 244 | |
| 245 | Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com) |
| 246 | |
| 247 | * Makefile.in: standardize on MINUS_G to disable debugging |
| 248 | * coff-m88k.c: create coff armaps instead of bsd ones. |
| 249 | * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits |
| 250 | when calling chmod. |
| 251 | |
| 252 | Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com) |
| 253 | |
| 254 | * elf.c: Additions to support ELF format core files. |
| 255 | * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host |
| 256 | has support for /proc (all the include files in particular). |
| 257 | |
| 258 | Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com) |
| 259 | |
| 260 | * aoutx.h (NAME(aout,find_nearest_line)): Handle the case |
| 261 | of two N_SO stabs, one for directory, and one for filename. |
| 262 | |
| 263 | * bfd-in.h (print_vma): Factor out duplicate definition. |
| 264 | |
| 265 | Exit a little more gracefully when malloc returns NULL. |
| 266 | * libbfd.c: New function bfd_xmalloc (malloc wrapper). |
| 267 | * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc. |
| 268 | * libbfd.h: Rre-generated due to libbfd.c update. |
| 269 | |
| 270 | Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com) |
| 271 | |
| 272 | * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec. |
| 273 | |
| 274 | * elf.c (elf_object_p): Don't try to create a bfd section for |
| 275 | the first ELF section header. It is just a placeholder. |
| 276 | |
| 277 | Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com) |
| 278 | |
| 279 | * coff-rs6000.c, config/mh-rs6000: Make it work on archive and |
| 280 | core files, when compiling native. |
| 281 | * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr. |
| 282 | |
| 283 | FIXME: The aoutf1.h change below needs to be reversed back |
| 284 | to the way it was. |
| 285 | |
| 286 | Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 287 | |
| 288 | * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for |
| 289 | manipulation of lnno fields in lineno structs in a coff-<f>.h |
| 290 | independent way. Override it in coff-<f>.h to your favourite |
| 291 | number if you don't have a 16bit lnno field. (coff_swap_lineno_in) |
| 292 | (coff_swap_lineno_out): modified to use the new macros. |
| 293 | |
| 294 | Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com) |
| 295 | |
| 296 | * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than |
| 297 | unknown arch when the magic number doesn't specify the |
| 298 | architecture, since some OSs (eg old sun3s) don't set the number, and |
| 299 | 020 is probably the right answer anyway. |
| 300 | |
| 301 | Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com) |
| 302 | |
| 303 | * hosts/h-news.h, hosts/h-rtbsd.h: |
| 304 | Get rid of MISSING_VFPRINTF, since libiberty provides one. |
| 305 | * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option |
| 306 | bfd_print_symbol_nm, for use by nm. |
| 307 | * aoutx.h (NAME(aout,print_symbol)): Add code for new |
| 308 | bfd_print_symbol_nm option, to print in nm format. |
| 309 | * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol) |
| 310 | oasys.c (oasys_print_symbol): Provide stub implementations |
| 311 | for bfd_print_symbol_nm. |
| 312 | * syms.c: New function bfd_decode_symclass, used by nm printer. |
| 313 | New function bfd_stab_name to look up string name of stab code. |
| 314 | |
| 315 | Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com) |
| 316 | |
| 317 | * Makefile.in: Added ctor.c |
| 318 | * archures.c (bfd_default_arch_struct) added |
| 319 | bfd_default_reloc_type_lookup. |
| 320 | * coffcode.h: removed a load of #if 0ed code. |
| 321 | (coff_compute_file_section_positions): now works out the section |
| 322 | alignment and size correctly in all cases. |
| 323 | (coff_get_symtab): looks for constructor symbols and calls the |
| 324 | right function when they're found. (coff_canonicalize_reloc): |
| 325 | knows when a section is full of constructors and does the right |
| 326 | thing. |
| 327 | * cpu-m88k.c: Added default_reloc_type lookup to the architecture |
| 328 | description. |
| 329 | * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added. |
| 330 | * libcoff.h: removed #if 0ed code |
| 331 | * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for |
| 332 | arch independent constructor relocation type. |
| 333 | (bfd_reloc_type_lookup): removed the comment "this will go away" |
| 334 | since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit |
| 335 | reloc which is used when BFD_RELOC_CTOR falls through to give a |
| 336 | default 32bit reloc for constructors. |
| 337 | (bfd_default_reloc_type_lookup): added. |
| 338 | * aoutf1.h: fixed SEGMENT_SIZE typo. |
| 339 | |
| 340 | Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com) |
| 341 | |
| 342 | * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid |
| 343 | matching prefix "coff". |
| 344 | * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle |
| 345 | rs/6000 csect records. |
| 346 | |
| 347 | Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com) |
| 348 | |
| 349 | * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs |
| 350 | * configure.in: add motorola delta88 cases |
| 351 | * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix |
| 352 | write_armap prototype |
| 353 | * libbfd.c: add doc on bfd_write_bigendian_4byte_int |
| 354 | |
| 355 | Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com) |
| 356 | |
| 357 | * Rename COFF-related files in `coff-ARCH.c' form. |
| 358 | coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, |
| 359 | coff-mips.c, coff-rs6000.c to be exact. |
| 360 | |
| 361 | * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing |
| 362 | make output clutter. |
| 363 | * config/mt-*: Ditto. |
| 364 | |
| 365 | Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com) |
| 366 | |