1 Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
5 Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
8 sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
11 Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
13 * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
15 (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
16 x_csect.x_scnlen.l to match change in coff/internal.h.
17 (coff_swap_aux_out): Likewise.
19 * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
20 (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
21 fields to match yesterday's changes.
23 * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
24 in the internal_reloc itself, not the type.
25 * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
26 coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
27 definition of SELECT_RELOC accordingly.
29 Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
31 * coffcode.h (bfd_coff_backend_data): Added new arguments to
32 _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
33 and number of aux entries.
34 (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
37 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
38 arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
39 specially if this is the last aux entry.
40 * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
41 new arguments to swap_aux functions.
43 Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
45 * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
46 (only testing for m68k and vax at the moment); do verify that the
47 preprocessor didn't trash the arch name inside the string version.
48 Don't print out "pagesize =" line that prevents output from
49 compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
51 * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
52 (check, installcheck): Identify directory in "no testsuites"
55 Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
57 * aoutx.h (aout_link_write_symbols): Write out correct value for
60 Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
62 * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
63 KERNBASE, so hard-code 0x80000000 instead.
65 Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
67 * linker.c (generic_link_add_symbol_list): If symbol is common,
68 set the BSF_OLD_COMMON flag.
70 Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
72 * format.c (bfd_check_format_matches): Put the new entry in the
73 correct element of matching_vector.
75 Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * som.c, som.h (bfd_som_set_section_attributes,
78 bfd_som_set_subsection_attributes): Change parameters from char
79 to int. Following a prototype with an old-style function definition
80 in the presence of widened parameters is a GCC-ism not supported
81 by the HP compiler in ANSI mode.
83 Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
85 * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
87 * hp300hpux.c (MY(write_object_contents)): Write out the symbols
88 before writing out the relocs, so that the right symbol indices
91 * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
92 try to overlay the internal carsyms on the external symdefs. That
93 can not work if the size of a host pointer is larger than 4 bytes.
95 * format.c (bfd_check_format_matches): Cast result of
96 bfd_xmalloc_by_size_t.
97 * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
99 * archive.c: Reindented to GNU standards.
101 Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
103 * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
104 "_bfd_" to function names.
105 * archive.c (_bfd_create_empty_archive_element_shell),
106 libbfd-in.h: Change callers.
108 * libbfd.c (bfd_zmalloc): Renamed from zalloc.
109 * libbfd.c (bfd_add_to_string_table),
110 trad-core.c (trad_unix_core_file_p),
111 targets.c (bfd_target_list),
112 ptrace-core.c (ptrace_unix_core_file_p),
113 opncls.c (new_bfd), libbfd-in.h,
114 ieee.c (ieee_make_empty_symbol),
115 elf32-hppa.c (hppa_elf_stub_branch_reloc),
116 (hppa_elf_stub_reloc): Change callers.
117 * libbfd.h: Regenerated.
119 * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
120 (_bfd_get_elt_at_filepos),
121 coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
124 * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
125 elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
126 and default_vector to bfd_default_vector.
127 * libbfd.h: Regenerated.
129 * format.c (bfd_check_format_matches): New function.
130 (bfd_check_format): Call it.
131 (bfd_matching_formats): Function removed.
132 * targets.c: Replace the vector added on Jan 21 with a count of
133 entries in default_vector.
134 * bfd-in2.h: Regenerated.
136 Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
138 * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
139 .pdata section based on lnnoptr field, not section header.
140 (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
141 since it is unsigned.
142 (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
144 * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
146 (ecoff_compute_section_file_positions): Save the size of the
147 .pdata section in the line_filepos field, and actually align the
148 .pdata section to an alignment power of 4.
149 (ecoff_compute_reloc_file_positions): Set output_has_begun after
150 calling ecoff_compute_section_file_positions.
151 (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
152 section from the line_filepos field. Set vstamp for the optional
153 header from the vstamp of the symbolic header.
154 (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
155 vstamp used by the first object file in the link.
157 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
159 * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
160 for a created common section.
161 (_bfd_generic_link_add_one_symbol): Likewise.
163 * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
164 get the index of a common section, rather than always using
165 SHN_COMMON (MIPS has multiple common sections).
167 * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
169 * bfd/aoutx.h (aout_link_input_section_std,
170 aout_link_input_section_ext): Pass additional arguments to
171 reloc_overflow callback.
172 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
173 alpha_relocat_section): Likewise.
174 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
175 * coff-h8500.c (extra_case): Likewise.
176 * coff-mips.c (mips_relocate_section): Likewise.
177 * coff-z8k.c (extra_case): Likewise.
178 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
179 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
181 * bout.c (calljx_callback, callj_callback): Use get_value to get
182 the symbol value and check for undefined symbols.
183 (get_value): If the symbol is undefined, look it up in the linker
185 (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
186 use get_value to get the symbol value and check for undefined
188 * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
189 undefined, look it up in the linker hash table.
191 * aoutx.h (translate_symbol_table): The string index 0 has a
192 special meaning for normal symbols, but not for dynamic symbols.
194 Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
196 * sparclynx.c: Setup appropriate macros to enable core file
199 Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
201 * targets.c: Add a vector of matching format names.
202 * format.c (bfd_matching_formats): New function to return it.
203 (bfd_check_format): Set it.
204 * bfd-in2.h: Regenerated.
206 * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
207 Remove decl of type symclass; wasn't used.
208 * bfd.c: Document error handling, including code fragments
209 containing the error decls that were in bfd-in.h.
211 * bfd-in2.h: Regenerated.
213 Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
215 * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
216 The sparc (and possibly other?) NLM format requires a different
217 way to write exports, so add a write_export field to the backend
218 data (and set it to NULL for everything but the sparc).
220 Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
223 not (struct external_nlist *) NULL. info->dynrel is a PTR, not
224 a struct external_nlist *.
226 Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
228 * bfd.c: Remove error strings for errors removed below.
229 * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
230 oasys.c (oasys_write_sections): Rename
231 bfd_error_nonrepresentable_section to nonrepresentable_section.
232 None of the other bfd error names start with "bfd_error".
233 Remove errors symbol_not_found and no_relocation_info, which seem
235 * bfd-in2.h: Regenerated.
237 Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
239 * bfd.c (bfd_get_gp_size): Added support for ELF.
241 * syms.c (BSF_DYNAMIC): New symbol flag.
242 (bfd_print_symbol_vandf): Print it.
243 * bfd-in2.h: Rebuilt.
244 * libaout.h (struct aout_backend_data): New read_dynamic_symbols
245 and read_dynamic_relocs fields.
246 (struct aoutdata): New dynamic_info field.
247 (obj_aout_dynamic_info): New accessor macro.
248 * sunos.c (struct sunos_dynamic_info): New structure.
249 (sunos_read_dynamic_info, MY(read_dynamic_symbols),
250 MY(read_dynamic_relocs)): New functions to read dynamic symbols
252 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
253 dynamically linked, set SEC_RELOC for both the .text and .data
255 (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
257 (translate_symbol_table): New function, split out of
258 slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
259 (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
260 (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
261 (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
263 * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
264 out dynamic symbols or relocs against reloc symbols, since they
265 are already in the .text section and we wouldn't know where to
267 (sunos4_aout_backend): Initialize read_dynamic_symbols and
268 read_dynamic_relocs fields.
269 * aout-target.h (MY(backend_data)): Initialize
270 read_dynamic_symbols and read_dynamic_relocs fields.
272 Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
274 * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
275 typedefs, since HOST_64_BIT will take care of defining them in
278 Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
280 * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
281 that's dealt with elsewhere.
282 * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
283 (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
284 they get copied to bfd.h.
286 * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
287 types. Reorganized some of the existing ones.
288 * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
289 values in case of compilation on a 32-bit machine. Fix pcrel
290 fields of some reloc types.
291 (alpha_bfd_reloc_type_lookup): Handle more relocation types.
293 * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
294 definitions when not defined, regardless of whether uint64_type is
295 a defined macro or not.
296 (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
299 Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
301 * aoutx.h (translate_to_native_sym_flags): Set the type of a
302 BSF_WARNING symbol to N_WARNING.
304 Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
306 * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
307 for an indirect or warning symbol.
308 (aout_link_write_symbols): Update sym_hash with the target of an
309 indirect or warning symbol. If an indirect symbol is defined,
310 output the calculated value and don't output the target symbol.
312 Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
314 * aoutx.h (translate_from_native_sym_flags): Give warning symbols
315 an (unused) nonzero section value, needed for check below.
317 Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
319 * aoutx.h (translate_from_native_sym_flags,
320 aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
323 Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
325 * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
326 the DYNAMIC flag for the BFD.
327 (NAME(bfd_elf,write_object_contents)): Don't try to write out a
328 BFD with the DYNAMIC flag set, since we don't generate the program
329 header table correctly.
331 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
333 * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
334 of the function to avoid storage leak.
336 Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
338 * ecoff.c (ecoff_link_write_external): An ifd can be -1.
340 Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
342 * som.c (som_set_reloc_info): Provide a default symbol for
343 relocations which don't actually have an associated symbol.
345 * som.c (hppa_som_reloc): Add new "error message" argument.
347 Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
349 Enable gdb to write to core files on more core file readers.
350 * libbfd.c (bfd_generic_set_section_contents): Remove range check
351 for section size, it is already done in bfd_set_section_contents
352 with bfd_get_section_size_now.
353 * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
354 osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
355 Use bfd_generic_set_section_contents instead of bfd_false.
357 Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
359 * linker.c: Added initial documentation.
361 * linker.c (default_indirect_link_order): Don't expect space for
362 output relocations if there aren't any input relocations.
364 Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
366 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
369 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
372 Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
375 Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
377 Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
379 * ecofflink.c: Extensive changes to compress and merge debugging
380 information, and to write some of out directly rather than saving
381 it in memory. Several new functions and structures, and new
382 arguments to existing functions.
383 * ecoff.c (ecoff_compute_reloc_file_positions): Compute
385 (ecoff_get_extr): Use ifdmap instead of ifdbase.
386 (ecoff_write_object_contents): Don't compute sym_filepos here.
387 Only output symbols if outsymbols is not NULL.
388 (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
389 bfd_ecoff_debug functions. Write out debugging information here.
390 (ecoff_final_link_debug_accumulate): Adjust for changes in
391 bfd_ecoff_debug functions.
392 (ecoff_link_write_external): Use ifdmap rather than ifdbase.
393 * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
394 first, to put them in the first memory buffer. Clear fdr field.
395 (mips_elf_get_extr): Use pointer to unswapped external symbol.
396 (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
397 Preserve .text, .data and .bss even if they are empty. Save
398 pointer to unswapped external symbol rather than copying it.
399 Don't free up the external symbols.
400 * libelf.h (elf_symbol_type): Change mips_extr to PTR.
401 * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
402 (bfd_ecoff_debug_accumulate): Update declaration.
403 (bfd_ecoff_debug_accumulate_other): Rename declaration from
404 bfd_ecoff_debug_link_other and update.
405 (bfd_ecoff_write_accumulated_debug): Declare.
406 * bfd-in2.h: Rebuilt.
407 * Makefile.in: Rebuilt dependencies.
409 Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * Makefile.in (install): Remove "@" which follows a backslash. In
412 this position it just causes errors, not suppresses echoes.
414 Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
416 * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
419 Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
421 * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
423 Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
425 * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
426 end of data if they are not contiguous.
428 * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
430 Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
432 * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
433 for .reginfo section here.
434 (ecoff_new_section_hook): Set it here instead.
436 Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
438 * bfd-in.h: (bfd_boolean): Add workaround for systems that also
439 define true and false as enums.
440 (ALMOST_STDC): Add as alternative to __STDC__.
441 * bfd-in2.h: Rebuilt.
442 * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
444 Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
446 * aoutx.h (translate_to_native_sym_flags): Catch the case where
447 there is no output section.
449 Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
451 * nlmcode.h (nlm_object_p): If we can't read the fixed header,
452 count it as a wrong format error, not a system call error, since
453 the object file might simply be too small.
455 * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
457 * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
458 (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
459 support, even though it is for an Alpha in 32 bit mode.
460 * configure.in (nlm32_alpha_vec): Set target64 to true.
462 * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
463 different, so there is no point to providing a generic one.
464 * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
465 in the backend accessor macros; that should no longer be possible.
466 * targets.c (target_vector): Removed nlm32_big_generic_vec,
467 nlm64_big_generic_vec, nlm64_little_generic_vec.
468 * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
469 nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
470 * Makefile.in: Rebuilt dependencies, and
471 (BFD32_BACKENDS): Removed nlm32-gen.o.
472 (BFD64_BACKENDS): Removed nlm64-gen.o.
473 (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
475 * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
477 * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
478 bitsize arguments. Changed all callers (aoutx.h).
479 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
480 and bitsize arguments to declaration.
483 * ecoff.c: First cut at new style of linker backend for
484 ECOFF--added a bunch of functions. Also:
485 (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
486 (ecoff_slurp_symbolic_header): New function.
487 (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
488 (ecoff_compute_reloc_file_positions): New function.
489 (ecoff_set_section_contents): Get out quickly if count is zero.
491 (ecoff_write_object_contents): Put .xdata section in data segment.
492 Call ecoff_compute_reloc_file_positions. Don't output relocs or
493 external symbols if outsymbols is NULL.
494 (ecoff_bfd_final_link): Completely rewritten.
495 * libecoff.h: Include bfdlink.h.
496 (struct ecoff_backend_data): Add relocate_section field.
497 (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
498 (struct ecoff_link_hash_entry): Define.
499 (struct ecoff_link_hash_table): Define.
500 (ecoff_bfd_link_add_symbols): Declare as function, not macro.
501 (ecoff_bfd_link_hash_table_create): Likewise.
502 * ecofflink.c (bfd_ecoff_debug_one_external): New function.
503 (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
504 * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
505 * bfd-in2.h: Rebuilt.
506 * coff-alpha.c (alpha_howto_table): Mark BRADDR as
507 partial_inplace, and set the src_mask to 0x1fffff.
508 (alpha_ecoff_get_relocated_section_contents): Remove unused
510 (alpha_convert_external_reloc): New static function.
511 (alpha_relocate_section): New static function.
512 (alpha_ecoff_backend_data): Initialize relocate_section field.
513 * coff-mips.c (mips_relocate_refhi): New static function.
514 (mips_relocate_section): New static function.
515 (mips_ecoff_backend_data): Initialize relocate_section field.
517 * reloc.c (_bfd_relocate_contents): Corrected signed overflow
518 checking when there is an addend.
520 * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
521 a non a.out file, just pass it to _bfd_default_link_order.
522 (aout_link_input_section_std): When doing a final PC relative link
523 against a section symbol, subtract the VMA of the input section.
524 (aout_link_input_section_ext): Likewise.
526 * linker.c (default_indirect_link_order): Renamed from
527 _bfd_generic_indirect_link_order and made static.
528 (_bfd_generic_final_link): Don't switch on link_order type, just
529 call _bfd_default_link_order.
530 (_bfd_default_link_order): Handle bfd_indirect_link_order type.
531 * genlink.h: Removed declaration of
532 _bfd_generic_indirect_link_order.
533 * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
534 type, just call _bfd_default_link_order.
536 Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
538 * linker.c (generic_link_check_archive_element): Base the name of
539 the created common section on the name of the section the symbol
541 (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
542 must have a section, so don't bother to create one.
544 Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
546 * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
547 * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
548 If the DYNAMIC flag is set, set it in the exec header.
549 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
550 dynamically linked, set the DYNAMIC flag in the BFD.
551 * libaout.h (N_SET_DYNAMIC): New macro.
552 (N_DYNAMIC): Add missing 0 in mask.
554 Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
556 * ecoff.c (ecoff_get_extr): Don't output section symbols as
559 * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
560 to unsigned int, because size_t may not be defined in bfd.h.
561 * bfd-in2.h: Rebuilt.
563 * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
565 * bfd-in2.h: Rebuilt.
566 * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
568 * targets.c (bfd_target): Change swap function pointers
570 * archive.c (do_slurp_coff_armap): Change swap accordingly.
571 * aix386-core.c: Change NO_GET and NO_GETS accordingly.
572 * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
573 ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
576 * libbfd-in.h (struct artdata): Added tdata field.
577 (_bfd_add_bfd_to_archive_cache): Declare.
578 (_bfd_get_elt_at_filepos): Declare.
579 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
581 * archive.c: Cleaned up some more.
582 (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
583 pointer elements of artdata.
584 (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
585 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
586 (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
587 (get_extended_arelt_filename, bfd_construct_extended_name_table,
588 bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
589 * ecoff.c: Some comment changes.
590 (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
591 ardata->tdata to raw_armap.
592 (ecoff_archive_p): Initialize pointer elements of artdata.
593 * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
596 * hash.c: Added some documentation.
598 Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
601 and do the swapping here rather than calling ntohl from the N_*
602 macros. This cleans up assumptions about the size of a host long,
603 the existence to ntohl, etc.
605 Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
607 * config.bfd: Add support for VSTa micro-kernel. It currently uses
610 Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
612 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
613 * i386mach3.c (SEGMENT_SIZE): Fix value.
615 Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
617 Minor cleanups suggested by CodeCenter.
618 * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
619 linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
621 * aoutx.h (struct external_exec): Removed unnecessary declaration.
622 (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
623 (adjust_z_magic): Removed useless variable data_vma.
624 (stringtab_init): Initialize hash_zero.
625 (add_to_stringtab): Removed unused fourth argument.
626 (NAME(aout,swap_std_reloc_out)): Removed useless variable
628 (aout_link_input_section): Added some casts.
629 * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
630 bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
631 Minor code rewriting to make it more C like.
632 (do_slurp_bsd_armap): Added some casts.
633 * ecoff.c (ecoff_write_object_contents): Removed useless variable
635 (ecoff_write_armap): Added some casts. Use "" rather than "\0".
636 * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
637 * libaout.h (struct internal_exec): Removed unnecessary
639 * linker.c (_bfd_generic_indirect_link_order): Added a cast.
640 * opncls.c (new_bfd): Removed a cast.
641 * reloc.c (bfd_generic_get_relocated_section_contents): Added
643 * srec.c (internal_srec_write_object_contents): Removed useless
644 variable bytes_written.
646 Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
648 * i386mach3.c (N_TXTADDR): Don't define after all.
649 (TEXT_START_ADDR): Don't include exec header size in value.
651 Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
653 * i386mach3.c (N_TXTADDR): Define.
655 Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
657 Extensive changes to move the bulk of the linker into BFD so that
658 more efficient backend code can be written for specific object
659 files. Only existing efficient backend is a.out.
660 * seclet.c, seclet.h: Removed.
661 * hash.c, linker.c, genlink.h: New files.
662 * bfd-in.h: Removed bfd_error_vector. Declared hash table
663 structures and functions.
664 (JUMP_TABLE): Removed bfd_seclet_link, added
665 bfd_link_hash_table_create, bfd_link_add_symbols and
667 * All backends: Changed accordingly.
668 * bfd-in2.h: Rebuilt.
669 * bfd.c (struct _bfd): Added link_next and archive_pass fields.
670 Removed ld_symbols field.
671 (bfd_nonrepresentable_section, bfd_undefined_symbol,
672 bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
673 bfd_error_vector): Removed.
674 (bfd_default_error_trap, bfd_error_trap,
675 bfd_error_nonrepresentabltrap): Removed.
676 (bfd_get_relocated_section_contents): Pass link_info. Pass
677 link_order instead of seclet. Pass symbols.
678 (bfd_relax_section): Pass link_info.
679 (bfd_seclet_link): Removed.
680 (bfd_link_hash_table_create, bfd_link_add_symbols,
681 bfd_final_link): New macros.
682 * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
683 alloca as __builtin_alloca. Declare internal linking functions.
685 * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
687 * reloc.c (reloc_howto_type): Added error_message argument to
688 special_function field. Changed all callers and all definitions.
689 (bfd_get_reloc_size): Make argument a const pointer.
690 (bfd_perform_relocation): Add error_message argument to hold
691 string set if return value if bfd_reloc_dangerous. Changed all
693 (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
694 * section.c (asection): Renamed seclets_head and seclets_tail to
695 link_order_head and link_order_tail.
696 * targets.c (bfd_target): Replaced seclet argument with link_info
697 and link_order and symbols arguments in
698 bfd_get_relocated_section_contents. Added symbols argument to
699 bfd_relax_section. Removed bfd_seclet_link. Added
700 bfd_link_hash_table_create, bfd_link_add_symbols and
702 * libaout.h (struct aoutdata): Added external_syms,
703 external_sym_count, external_strings, sym_hashes fields.
704 (obj_aout_external_syms, obj_aout_external_sym_count,
705 obj_aout_external_strings, obj_aout_sym_hashes): New accessor
707 (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
708 * aoutx.h: Wrote new back end linker routines.
709 (translate_to_native_sym_flags): Return boolean value. Don't use
711 (NAME(aout,write_syms)): Return boolean value. Check return value
712 of translate_to_native_sym_flags and bfd_write.
713 * aout-target.h (final_link_callback): New function.
714 (MY_bfd_final_link): New function.
715 * aout-adobe.c (aout_adobe_write_object_contents): Check return
716 value of aout_32_write_syms.
717 * hp300hpux.c (MY(write_object_contents)): Likewise.
718 * i386lynx.c (WRITE_HEADERS): Likewise.
719 * libaout.h (WRITE_HEADERS): Likewise.
720 * bout.c: Changed functions to use link_info->callbacks rather
721 than bfd_error_vector, and link_orders rather than seclets.
722 * coff-alpha.c: Likewise.
723 * coff-h8300.c: Likewise.
724 * coff-h8500.c: Likewise.
725 * coff-sh.c: Likewise.
726 * coff-z8k.c: Likewise.
727 * elf32-hppa.c: Likewise.
728 * reloc16.c: Likewise.
729 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
730 up _gp in the hash table rather than in outsymbols.
731 * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
732 argument rather than printing them.
733 * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
734 link_order arguments rather than seclet. Changed all uses and
736 (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
737 all uses and definitions.
738 * libcoff.h: Rebuilt.
739 * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
740 not by ECOFF, make it scAbs.
741 (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
743 * elf32-mips.c (mips_elf_final_link): Renamed from
744 mips_elf_seclet_link and rewritten.
745 * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
747 (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
748 hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
749 Added link_info arguments. Changed all callers.
750 * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
752 * oasys.c (oasys_write_sections): Return boolean value rather than
753 using bfd_error_vector.
754 (oasys_write_object_contents): Check return value of
755 oasys_write_sections.
756 * hosts/std-host.h: Don't declare qsort or strtol.
757 * Makefile.in: Rebuild dependencies.
758 (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
759 (CFILES): Removed seclet.c. Added hash.c and linker.c.
760 (HFILES): Removed seclet.h. Added genlink.h.
762 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 * section.c (bfd_get_section_contents): Return zero filled buffer
765 if section has no contents.
767 Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
769 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
770 then skip bfd_perform_relocation even if the addend is non-zero.
772 Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
774 * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
775 addend to r_offset field.
777 * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
779 * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
780 CALC_ADDEND): Define.
782 * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
783 the offsetof because AIX /bin/cc does not like to take the address
784 of an array. (From Minh Tran-Le.)
786 Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
788 * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
790 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
791 the return pointer into %r2 if no jump-in-call-delay-slot
792 optimization was done.
794 * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
796 Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
798 * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
800 * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
801 (HOST_SEGMENT_SIZE): Set to 0 for same reason.
803 * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
804 (TEXT_START_ADDR): Correct.
805 (MY_backend_data): Define.
807 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
808 New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
810 Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
812 * som.c (som_begin_writing): Fix thinkos in auxiliary header
814 (bfd_som_attach_aux_hdr): Likewise.
816 Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
818 * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
819 selectors for PIC code.
821 * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
822 (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
823 relocations needed by PIC.
825 Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
827 * nlmcode.h: Fixes to avoid compiler warnings...
829 Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
831 * libnlm.h (nlm_backend_data): Removed macro definition.
832 (nlm_alpha_backend_data): Adjusted accordingly.
834 Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
836 * som.c (som_begin_writing): Flesh out code for handling simple
838 (bfd_som_attach_aux_hdr): New function.
840 * som.h (struct somdata): Add fields for attaching version and
841 copyright headers. Add accessor macros.
843 * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
844 definitions for old versions of HPUX which fail to define them.
845 (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
846 now that they're safe. Delete bogus R_STATEMENT relocations.
848 * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
849 extra R_DATA_OVERRIDE.
850 (hppa_som_gen_reloc_type): Generate a relocation for the rounding
851 mode selector if needed.
852 (som_write_fixups): Handle requests for a change in the default
853 rounding mode. Rounding modes do not consume input bytes, but
854 are just markers much like R_ENTRY and R_EXIT.
856 Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
858 Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
860 * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
861 the branch instruction as originally been nullified.
862 hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
863 case of no code reordering due to an LDO instruction in the
864 delay slot of the branch. Make sure to relocate the correct
865 instruction. Do not perform instruction reordering for millicode
867 (hppa_elf_build_arg_reloc_stub): Change the relocation type
868 to R_HPPA_STUB_CALL_17 when special processing might be needed.
869 (hppa_elf_build_long_branch_stub): Prevent code reordering on
870 a call from a linker stub to another linker stub and for millicode
871 calls. Do not trash the return register for calls from one linker
872 stub to a second linker stub.
874 * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
875 relocations are not pc-relative.
877 * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
879 (COPY_2_31): Likewise.
881 Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
883 * config/solaris2.mh (HDEFINES): Remove -Dconst=
884 * hosts/solaris.h: If not __GNUC__, define const as empty.
886 Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
888 * ecoff.c: Added various casts for 32/64 bit cross targeting.
889 (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
890 section so that the linker ignores it.
891 * ecofflink.c: Added various casts for 32/64 bit cross targeting.
892 (ecoff_add_bytes): Changed need argument to size_t.
893 (bfd_ecoff_debug_link_other): Check return value of
896 * libbfd-in.h (new_bfd): Use void rather than an empty parameter
900 * libnlm.h (struct nlm_obj_tdata): New field backend_data.
901 (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
902 (struct nlm_backend_data): New field no_uninitialized_data.
903 (nlm_no_uninitialized_data): New accessor macro.
904 * nlmcode.h (nlm_compute_section_file_positions): Handle
905 no_uninitialized_data.
906 (nlm_external_reloc_compare): Sort relocs by address for a
907 particular symbol, to make the sort more stable.
908 (nlm_write_object_contents): Cast the arguments to qsort. Get the
909 value of a debugging symbol the same way we get the value of a
911 * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
912 Set no_uninitialized_data to true.
913 * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
914 (nlm32_sparc_backend): Set no_uninitialized_data field false.
915 * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
916 before filling it in.
918 Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
920 * som.c (som_section_type, som_decode_symcalss): New functions.
921 (som_get_symbol_info): Use them.
922 (som_slurp_symbol_table): Set the section of common and undefined
925 Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
927 * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
930 * mipsbsd.c: Changes from Ralph Campbell:
931 (mips_howto_table_ext): MIPS_RELOC_LO16 should use
932 complain_overflow_dont.
933 (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
936 * bfd.c (bfd_errmsgs): Reword invalid-target message.
938 * config.bfd: For sparc*-*-coff, use sparc-coff.
939 * configure.in: Handle sparccoff_vec.
940 * targets.c (sparccoff_vec): Declare.
942 * reloc.c (bfd_get_reloc_size): New function.
943 (struct reloc_howto_type): Update documentation of size field.
945 Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
947 * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
948 * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
949 * config/alpha-nlm.mt: New file.
950 * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
952 * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
953 (CFILES): Added nlm32-alpha.c.
954 Rebuilt dependencies.
955 * targets.c (nlm32_alpha_vec): Declare.
957 * libnlm.h (struct nlm_backend_data): New fields
958 optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
959 nlm_set_public_section, nlm_get_public_offset. Removed unused
960 nlm_write_reloc field. Changed nlm_write_import to remove
961 unnecessary symbol argument. Renamed nlm_write_externals to
962 nlm_write_external, and changed cound argument from bfd_vma to
964 (nlm_optional_prefix_size, nlm_backend_object_p_func,
965 nlm_write_prefix_func, nlm_set_public_section_func,
966 nlm_get_public_offset_func): New accessor macros.
967 (nlm_write_reloc_func): Removed.
968 (nlm_write_external_func): Adjusted for field renaming.
969 * nlm32-i386.c (nlm_i386_write_import): Renamed from
970 nlm_i386_write_reloc. Removed old nlm_i386_write_import which
971 just called old nlm_i386_write_reloc.
972 (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
973 Declared. Changed second argument from bfd_vma to bfd_size_type.
974 (nlm32_i386_backend): Adjusted for changes to fields and names.
975 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
977 (nlm_sparc_write_import): Removed second argument.
978 (nlm_sparc_write_external): Renamed from
979 nlm_sparc_write_externals. Changed second argument from bfd_vma
981 (nlm32_sparc_backend): Adjusted for changes to fields and names.
982 * nlmcode.h: Removed some unused code.
983 (nlm_object_p): Don't destroy tdata pointer. Call
984 backend_object_p function if it exists.
985 (nlm_slurp_symbol_table): Removed unused variable rcount. Call
986 set_public_section_func if it exists instead of checking
988 (nlm_compute_section_file_positions): Account for
989 optional_prefix_size.
990 (nlm_write_object_contents): Account for optional_prefix_size.
991 Removed useless variable write_reloc_func. Changed declaration
992 and call of write_import_func. Call write_prefix_func if it
993 exists. Removed unused variables len and temp. Call
994 get_public_offset_func if it exists rather than setting NLM_HIBIT.
995 * nlmswap.h: Declare functions.
997 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
999 (fprintf_vma, sprintf_vma): Use %lx, not %x.
1000 * bfd-in2.h: Rebuilt.
1001 * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
1004 * config.bfd: Don't set target64 here, as the setting is ignored.
1005 * configure.in (ecoffalpha_little_vec): Set target64.
1007 * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
1008 in TDEFINES is wrong.
1010 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1011 Remove unused variable output_section.
1013 Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1015 * irix-core.c: New file for Irix 4 and Irix 5 core support.
1016 Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
1017 * coff-mips.c: Irix 4 core file support moved to irix-core.c.
1018 * targets.c: If IRIX_CORE defined, include irix_core_vec in
1020 * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
1021 (HDEPFILES): Define to be irix-core.o.
1022 * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
1023 (HDEPFILES): Define to be irix-core.o.
1024 * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
1025 sco-core.o, which no longer exists.
1026 (CFILES): Added all *-core.c files.
1027 Rebuilt dependencies.
1029 Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1031 * elfcode.h (map_program_segments): Restore check of file_size !=
1032 mem_size, but only if SHT_PROGBITS.
1034 * ecofflink.c: New file to hold ECOFF debug information linking
1036 * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
1037 ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
1039 (ecoff_get_extr, ecoff_set_index): New functions.
1040 (ecoff_slurp_symbolic_info): Don't save raw_size.
1041 (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
1042 (ecoff_compute_section_file_positions): Don't set EXEC_P just
1043 because there is a start address.
1044 (ecoff_write_object_contents): Handle external symbols here. Use
1045 ecofflink.c functions to write out debugging information.
1046 * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
1047 mips_elf_set_index): New functions.
1048 (mips_elf_seclet_link): Discard empty sections, the .options
1049 section and .gptab sections. Handle linking .mdebug section.
1050 * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
1051 * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
1052 * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
1053 called by gas, so they are public).
1054 * bfd-in2.h: Rebuilt.
1055 * Makefile.in (BFD_LIBS): Added ecofflink.o.
1056 (CFILES): Added ecofflink.c.
1057 (ecofflink.o): New target. Rebuilt dependencies.
1059 Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1061 * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
1062 a valid magic number if it's been defined.
1064 Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1066 * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
1067 no longer requires it.
1068 (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
1069 ecoff_write_object_contents): Don't treat .scommon section
1072 Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
1074 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
1075 * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
1076 * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
1077 * bfd/ptrace-core.c: New file for dealing with core files with
1078 start with the ptrace_user structure found on BCS compliant systems.
1079 * bfd/targets.c (ptrace_core_vec): New vector.
1081 Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1083 * Minimal support for reading SOM fixup streams. Allows
1084 objdump -r to do something reasonable.
1085 * som.c (som_get_reloc_upper_bound): Implement.
1086 (som_canonicalize_reloc): Implement.
1087 (som_set_reloc_info, som_slurp_reloc_table): New functions.
1089 Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1091 * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
1092 * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
1094 Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1096 * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
1097 signed_value before sign extending it. Don't subtract out
1098 reloc_entry->address. This makes it compatible with what gas is
1101 * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
1102 SHT_NOBITS sections.
1103 (map_program_segments): Don't leave the loop after the first
1105 (assign_file_positions_except_relocs): Only force sh_offset and
1106 sh_addr to match modulo maxpagesize for a section which is not
1107 SHT_NOBITS. Changed the method used to force page alignment after
1108 a SHT_NOBITS section to only do it for the last such consecutive
1109 section, and to really force page alignment.
1111 Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1113 * coffcode.h (coff_slurp_symbol_table): Print more verbose message
1114 in the case of an unknown (or unhandled) storage class.
1116 * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
1117 not be defined here, since it is a host attribute, not a target
1119 * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
1121 * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
1124 * coff-sparc.c: Define some relocations, based on ELF relocations.
1125 (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
1126 struct coff_reloc_map, sparc_reloc_map,
1127 coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
1129 (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
1130 (rtype2howto): Index into coff_sparc_howto_table using
1133 Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1135 * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
1136 * configure.host (mips-sgi-irix5*) New host; use irix5 (no
1137 hosts/irix5.h created; just use std-host.h).
1138 * config/irix5.mh: New file; like irix4.mh, but don't use -G or
1140 * Makefile.in: Rebuilt dependencies.
1142 * ecoffswap.h: Changed type of internal pointers for swap out
1143 functions to const *.
1145 * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
1146 correctly for assembler, but linker support not implemented.
1147 (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
1148 (mips_elf_sym_is_global): New function; at least on Irix 5, all
1149 non section symbols are considered global.
1150 (elf_backend_sym_is_global): Define.
1151 (mips_elf_final_write_processing): New function. Set the MIPS
1152 architecture level correctly.
1153 (elf_backend_final_write_processing): Define.
1154 (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
1155 (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
1156 section to 1. Handle .options section.
1157 (mips_elf_acom_section, mips_elf_acom_symbol,
1158 mips_elf_acom_symbol_ptr): New static variables, used to build a
1159 generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
1160 (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
1161 putting them all in a global .acommon section.
1163 * elfcode.h (bfd_section_from_shdr): Don't dump core if target
1164 section has no ELF section data.
1165 (elf_make_sections): Set addralign of reloc section to 4.
1166 (elf_fake_sections): Likewise.
1167 (map_program_segments): Don't consider section 0.
1168 (assign_file_positions_except_relocs): Don't consider section 0.
1169 In the main loop, skip the symtab and strtab sections, since their
1170 positions are set elsewhere.
1171 (swap_out_syms): Set addralign of symtab section to 4. Set
1172 addralign of strtab sections to 1.
1173 (assign_file_positions_for_relocs): Don't consider section 0.
1174 (write_object_contents): Don't write out section 0.
1176 * libelf.h (struct elf_backend_data): Added fields
1177 elf_backend_sym_is_global and elf_backend_final_write_processing.
1178 * elf32-target.h (elf32_bed): Added corresponding initializers.
1179 * elf64-target.h (elf64_bed): Likewise.
1180 * elfcode.h (sym_is_global): Take abfd argument. Call
1181 elf_backend_sym_is_global if it is not NULL.
1182 (elf_map_symbols): Pass abfd to sym_is_global.
1183 (write_object_contents): Call elf_backend_final_write_processing
1186 Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1188 * libecoff.h: Include coff/ecoff.h.
1189 (struct ecoff_backend_data): Move external debugging information
1190 fields into a single field pointing to an ecoff_debug_swap
1192 (ecoff_data_type): Move debugging information fields into a single
1193 field pointing to an ecoff_debug_info structure.
1194 * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
1196 Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
1198 * nlmswap.h: New file to swap fixed header. Included by NLM
1200 * libnlm.h (struct reloc_and_sec): Define.
1201 (struct nlm_backend_data): Add fields fixed_header_size,
1202 nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
1204 (nlm_fixed_header_size, nlm_read_import_func,
1205 nlm_write_import_func, nlm_swap_fixed_header_in_func,
1206 nlm_swap_fixed_header_out_func, nlm_write_external_func): New
1208 * nlmcode.h: Use new functions.
1209 * nlm32-i386.c: Provide new functions.
1210 * nlm32-sparc.c: New file; SPARC NLM backend.
1212 Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
1214 * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
1215 garbage bits appearing in the upper end of symbolnums.
1217 * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
1219 Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
1221 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
1222 * m68klynx.c: Define core file macros.
1223 * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
1224 non-architecture specific stuff into lynx.h.
1226 Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1228 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
1229 change PAGE_SIZE to 4096.
1231 Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1233 * Makefile.in (diststuff): New target.
1237 Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1239 * som.c (som_object_setup): Do not create dummy ".text", ".data",
1240 and ".bss" sections.
1241 (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
1242 is zero. Recognize BSS type sections and turn off SEC_LOAD and
1243 SEC_DATA (so binutils/size works). Set the correct value for
1244 a section's _raw_size.
1245 (som_slurp_symbol_table): Program entry points, and millicode are
1246 also functions. Mark them as such. Also mark L$* symbols as
1249 * bfd-in2.h: Rebuilt.
1251 Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1253 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
1254 a pointer to constant data. Delete bogus #define which made the
1257 * som.c (som_prep_for_fixups): New function.
1258 (som_write_fixups): New function.
1259 (som_write_space_strings): New function.
1260 (som_write_symbol_strings): New function.
1261 (som_begin_writing): New function.
1263 Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1265 * som.c (som_write_object_contents): Do not abort. Flesh out.
1266 (som_set_section_contents): Do not abort. Flesh out.
1268 * som.c (som_write_headers): New function.
1269 (som_prep_headers): New function.
1270 (som_build_and_write_symbol_table): New function.
1272 * som.c (som_sizeof_headers): Add missing prototype.
1273 (som_set_arch_mach): Do not abort.
1275 * som.c (som_count_spaces): New function.
1276 (som_count_subspaces): New function.
1277 (compare_syms): New function.
1278 (som_compute_checksum): New function.
1280 * som.c (hppa_som_gen_reloc_type): New function.
1281 (som_bfd_reloc_type_lookup): New function.
1283 * som.c (try_prev_fixup): New function.
1284 (som_reloc_skip): New function.
1285 (som_reloc_addend): New function.
1286 (som_reloc_call): New function.
1288 * som.c (som_initialize_reloc_queue): New function.
1289 (som_reloc_queue_insert): Likewise.
1290 (som_reloc_queue_fix): Likewise.
1291 (som_reloc_queue_find): Likewise.
1293 * som.c (som_hppa_howto_table): SOM howto relocation table.
1294 (hppa_som_reloc): New function.
1296 * som.c (struct reloc_queue): New structure to keep track of
1297 the last four multibyte relocations emitted.
1298 (enum pa_symbol_type): Type to fully describe the symbol types
1299 associated with .import/.export assembler directives.
1301 * som.c: Include libhppa.h
1303 * som.c (bfd_som_set_section_attributes): New function.
1304 (bfd_som_set_subsection_attributes): Likewise.
1305 (bfd_som_set_symboL_type): Likewise.
1306 (bfd_som_attach_unwind_info): Likewise.
1307 * som.h: Declare new exported functions.
1309 * som.h (struct som_symbol): Add new fields to hold additional
1310 information needed to build/write symbol tables and fixup streams.
1311 (struct som_section_data_struct): Add new fields to hold additional
1312 information needed to build/write space and subspace headers.
1313 (som_symbol_data): New accessor macro for SOM symbol information.
1314 (R_HPPA_*): Basic relocation types to be used by the assembler.
1316 Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1318 * trad-core.c (trad_unix_core_file_p): If new hook
1319 TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
1320 corefile being too big.
1321 * hosts/i386sco.h: Define it.
1323 Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1325 * bfd.c (struct _bfd): Add hppabsd_core_data.
1326 * targets.c (target_vector): Add hppabsd_core_vec.
1327 * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
1328 section is encountered during core section scanning.
1329 * hppabsd-core.c: New file.
1330 * config/hppabsd.mh: Enable HPPA BSD core files.
1332 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
1333 which is either commented out or ifdef'd out. Add, update and
1334 clean comments. Fix various indention and spacing problems. Handle
1335 problems related to using "ble" to jump to a stub rather than "bl"
1336 (%r31 is trashed by "ble", but not by "bl").
1337 (NEW_INSTRUCTION): Put inside curly braces.
1338 (CURRENT_STUB_OFFSET): Fix indention problems.
1339 (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
1340 Add, update and clean comments. Handle "ble" %r31 lossage problems.
1341 (hppa_elf_build_long_branch_stub): Likewise.
1342 (hppa_look_for_stubs_in_section): Likewise.
1343 (hppa_elf_stub_check): Remove obsolete function.
1345 * hppa_stubs.h: Add new instructions to deal with %r31 lossage
1346 problems. Delete unused instructions.
1348 Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
1350 * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
1352 Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1354 * elfcode.h (elf_object_p): Rather than looking through an array
1355 of architectures, get the ELF EM_xxx code from the backend
1356 information. Let the generic ELF target match any EM_xxx code not
1357 matched by another ELF target. Call elf_backend_object_p to let
1358 the backend do more checks and set global information.
1359 * libelf.h (struct elf_backend_data): Added elf_machine_code and
1360 elf_backend_object_p fields.
1361 (struct bfd_elf_arch_map): Removed.
1362 (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
1363 * elf32-target.h, elf64-target.h: Initialize elf_machine_code
1364 field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
1365 field with elf_backend_object_p (if it is defined).
1366 * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
1367 elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
1368 elf64-gen.c (ELF_MACHINE_CODE): Defined.
1369 * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
1371 (mips_elf_object_p): Set the right machine number.
1372 (mips_elf_ecoff_debug_swap): Defined.
1373 (elf_backend_object_p): Defined to be mips_elf_object_p.
1374 (elf_backend_ecoff_debug_swap): Defined to be
1375 mips_elf_ecoff_debug_swap.
1376 * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
1378 * libbfd-in.h (target_vector, default_vector): Declare.
1379 * libbfd.h: Rebuilt.
1380 * format.c (target_vector, default_vector): Don't declare.
1382 * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
1383 for R_MIPS_26. Correct overflow detection requires matching the
1384 upper four bits of the destination against the PC. From Ted Lemon
1385 <mellon@pepper.ncd.com>.
1387 * bout.c (b_out_reloc_type_lookup): Return type should point to
1389 * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
1390 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
1391 * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
1392 * coff-i386.c (coff_i386_reloc): Made howto const.
1393 * oasys.c (oasys_write_data): Made how const.
1395 * libelf.h: Added some comments.
1396 (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
1397 field. Removed unused write_relocs field.
1398 * elf32-target.h: Adjusted elf_backend_data initialization
1400 * elf64-target.h: Corrected elf_backend_data initialization to
1401 fill in all fields and to set elf_64_p to 1.
1403 Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1405 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
1406 to filepos in SHT_STRTAB case.
1407 (assign_file_position_for_section): Set BFD section filepos as
1408 well as ELF section sh_offset.
1410 * reloc.c: Use const instead of CONST.
1411 (bfd_perform_relocation): Make variable howto a const pointer.
1412 * bfd-in2.h, libbfd.h: Rebuilt.
1414 Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * Makefile.in (realclean): Don't remove generated headers. Reverts
1417 change of 2 Jul 1993.
1419 Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
1421 * configure.bfd: make unixware equivalent to sysv4.
1423 * config/i386-nlm.mt: bring in elf config; make it the default.
1425 Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1427 * libbfd.c (bfd_put_8): Add parens around reference to "val"
1430 Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1432 * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
1433 i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
1435 Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1437 * coffcode.h (coff_write_object_contents): Zero out internal_a.
1439 Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1441 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
1442 core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
1443 section.c, syms.c, targets.c:
1444 Doc cleanup (spelling, punctuation, grammar, formatting).
1445 * bfd-in2.h, libbfd.h: Rebuild.
1447 Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
1449 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
1450 * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
1452 Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1454 * From Pete Hoogenboom (hoogen@cs.utah.edu)
1455 * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
1456 in last change. Always rebuild symbol extension section the first
1457 time though if output sections exist (fixes ld -r problems).
1459 Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
1461 * Makefile.in: Add .PHONY for check and installcheck rules.
1463 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1465 * libbfd-in.h (artdata): Use long, not time_t for portability, at
1466 least to HPUX. File below is a derived file.
1468 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1470 * libbfd.h (artdata): Use long, not time_t for portability, at
1473 Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * config.bfd: Use bigmips for mips*-*-bsd*.
1477 Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1479 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
1480 Handle symbol number of zero.
1482 * reloc.c (enum bfd_reloc_code_real): Added
1483 BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
1484 BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
1485 * bfd-in2.h: Rebuilt.
1486 * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
1487 BFD_RELOC_MIPS_LITERAL.
1488 * elf32-mips.c (mips_reloc_map): Handle new relocs.
1489 (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
1492 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
1493 MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
1494 (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
1495 MY_bfd_seclet_link): Define.
1496 (MY_bfd_reloc_type_lookup): Rename from
1497 MY_reloc_howto_type_lookup.
1498 (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
1499 (MY(vec)): Use JUMP_TABLE rather than listing functions.
1500 * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
1501 MY_canonicalize_reloc, MY_write_object_contents): Don't define in
1502 terms of MY, because that causes a recusive invocation of CAT when
1503 expanded within JUMP_TABLE, and ANSI compilers don't expand
1505 * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
1506 MY_reloc_howto_type_lookup, and don't define in terms of MY.
1507 (MY_canonicalize_reloc): Don't define in terms of MY.
1508 (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
1509 than listing functions.
1511 Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * config.bfd: Use m68k-elf for m68*-*-sysv4*.
1515 See file ChangeLog.1
1522 version-control: never