Commit | Line | Data |
---|---|---|
891dc727 SS |
1 | Mon Feb 21 10:12:02 1994 Stan Shebs (shebs@andros.cygnus.com) |
2 | ||
3 | * Makefile.in (targets.o, archures.o): Use ALL_CFLAGS to supply | |
4 | flags to explicit compile actions. | |
5 | ||
22a71fef ILT |
6 | Mon Feb 21 09:50:06 1994 Ian Lance Taylor (ian@lisa.cygnus.com) |
7 | ||
8 | * coff-alpha.c (alpha_relocate_section): Rewrite mask and shift | |
9 | operation to avoid OSF 1.3 cc bug. | |
10 | * ecoff.c (ecoff_write_object_contents): Make text_size, data_size | |
11 | and bss_size bfd_size_type instead of unsigned long. Make | |
12 | text_start and data_start bfd_vma instead of unsigned long. | |
13 | * ecofflink.c (ecoff_add_string): Remove incorrect cast of return | |
14 | value. | |
15 | ||
037ce95a ILT |
16 | Sun Feb 20 16:06:54 1994 Ian Lance Taylor (ian@lisa.cygnus.com) |
17 | ||
18 | * linker.c (_bfd_generic_link_add_archive_symbols): Consider | |
19 | symbols in the order they appear in the archive map. | |
20 | ||
3a1de3cc PS |
21 | Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
22 | ||
23 | * coff-alpha.c (reloc_nil): Add forward declaration, add missing | |
24 | error_message argument. | |
25 | * coff-sparc.c (bfd_coff_generic_reloc): Add forward declaration, | |
26 | add missing error_message argument. | |
27 | * mipsbsd.c (mips_fix_hi16_s): Add forward declaration, add missing | |
28 | error_message argument. | |
29 | ||
99ec1f66 ILT |
30 | Fri Feb 18 11:41:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
31 | ||
32 | start-sanitize-powerpc-netware | |
33 | Support for PowerPC NetWare. | |
34 | * config.bfd (powerpc-*-netware*): New target; use ppc-nlm. | |
35 | * config/ppc-nlm.mt: New file. | |
36 | * configure.in (nlm32_powerpc_vec): New target vector; use | |
37 | nlm32-powerpc.o, nlm32.o, nlm.o. | |
38 | * targets.c (nlm32_powerpc_vec): Declare. | |
39 | * Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o. | |
40 | (CFILES): Should add nlm32-powerpc.c, but didn't, because the | |
41 | dependencies can't be sanitized. | |
42 | end-sanitize-powerpc-netware | |
43 | ||
44 | Initial support for PowerPC ELF. Done without an ABI, and | |
45 | probably to be changed when I get an ABI. | |
46 | * config.bfd (powerpc-*-sysv4*): New target; use ppc-elf. | |
47 | * config/ppc-elf.mt: New file. | |
48 | * configure.in (bfd_elf32_powerpc_vec): New target vector; use | |
49 | elf32-powerpc.o, elf32.o, elf.o. | |
50 | * elf32-powerpc.c: New file. | |
51 | * elfcode.h (prep_headers): Add bfd_arch_powerpc case. | |
52 | (elf_set_arch_mach): Likewise. | |
53 | * targets.c (bfd_elf32_powerpc_vec): Declare. | |
54 | * Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o. | |
55 | (CFILES): Add elf32-powerpc.c. | |
56 | Rebuilt dependencies. | |
57 | ||
42f62ead ILT |
58 | Thu Feb 17 15:29:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
59 | ||
60 | * coffgen.c (coff_write_linenumbers): Always return a value. | |
61 | ||
62 | * elfcode.h (elf_slurp_symbol_table): Handle zero symbols | |
63 | reasonably. Allocate x_symp using alloca. | |
64 | ||
65 | * elfcode.h (map_program_segments): ELF program header entries | |
66 | must be sorted by load address. This used to generate the entries | |
67 | in reverse order. | |
68 | ||
69 | * section.c (SEC_IN_MEMORY): Define. | |
70 | (asection): Rename unused field otheruserdata to contents, and | |
71 | make it char *. | |
72 | (bfd_make_section_anyway): Initialize contents field to NULL. | |
73 | (bfd_get_section_contents): If SEC_IN_MEMORY is set, get section | |
74 | contents from contents field rather than from file. | |
75 | * bfd-in2.h: Rebuilt. | |
76 | ||
d1ad85a6 DM |
77 | Thu Feb 17 08:30:53 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
78 | ||
79 | * bfd.c (bfd_get_error, bfd_set_error): New functions. | |
80 | (bfd_error): Make static. | |
81 | (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to | |
82 | all values. | |
83 | * bfd-in2.h: Regenerated. | |
84 | * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h, | |
85 | aoutf1.h, aoutx.h, archive.c, archures.c, | |
86 | bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c, | |
87 | coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c, | |
88 | ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c, | |
89 | elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c, | |
90 | i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c, | |
91 | lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c, | |
92 | nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c, | |
93 | ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c, | |
94 | srec.c, sunos.c, syms.c, targets.c, tekhex.c, | |
95 | trad-core.c: Change callers. | |
96 | ||
7430a991 JL |
97 | Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
98 | ||
99 | * som.c: Remove FIXMEs for things which have been dealt with. | |
100 | ||
54196ea1 KR |
101 | Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
102 | ||
103 | * section.c (bfd_get_section_contents): Since this function reads | |
104 | unrelocated contents, the section's raw size is always the one to | |
105 | use for bounds checking. | |
106 | ||
107 | * linker.c (default_indirect_link_order): In assertion, compare | |
108 | link_order size field against cooked size, not raw size, of input | |
109 | section. | |
110 | ||
111 | * bout.c (b_out_get_reloc_upper_bound): For BSS section, just | |
112 | return 0. | |
113 | (aligncode): When shrinking, the addend should be set to the | |
114 | current offset in the section plus the number of bytes of padding | |
115 | that will actually be retained. | |
116 | (b_out_relax_section): If a section contains no relocations, don't | |
117 | bother processing them. | |
118 | (b_out_get_relocated_section_contents): Set reloc_done. Assert | |
119 | that bfd_get_section_contents returns true. Check that relocs are | |
120 | properly ordered. | |
121 | (b_out_get_relocated_section_contents, case ALIGNDONE): Assert | |
122 | that reloc->addend falls between the current source offset and the | |
123 | raw size of the input section. | |
124 | ||
125 | * config.bfd: Support i960 vxworks versions > 5.0 with coff, not | |
126 | bout. Default with no version number is still bout. Support | |
127 | explicit i960-coff target too. | |
128 | ||
129 | * bout.c: Changed some indentation, deleted trailing whitespace, | |
130 | fixed some comments, removed some "#if 1" lines. | |
131 | (output_addr): New macro. | |
132 | (calljx_callback, callj_callback, get_value, abs32code, aligncode, | |
133 | b_out_get_relocated_section_contents): Use it for readability. | |
134 | ||
c6cdb69a JL |
135 | Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
136 | ||
137 | * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM | |
138 | symbols, not the BFD symbols. | |
139 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
140 | ||
6e033f86 JL |
141 | Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
142 | ||
24a1f6a0 JL |
143 | * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't |
144 | have any symbols. | |
145 | ||
6e033f86 JL |
146 | * Finish basic read-write support for SOM archive libraries. Bugs |
147 | surely remain as this hasn't been tested all that much. | |
148 | * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define. | |
149 | (struct som_misc_symbol_info): New structure to hold info necessary | |
150 | to build both normal and library symbol tables. | |
151 | (som_derive_misc_symbol_info): New function to derive info necessary | |
152 | to build both normal and library symbol tables. | |
153 | (som_build_and_write_symbol_table): Use new function to derive misc | |
154 | symbol information. | |
155 | (som_slurp_symbol_table): Update backend private data for symbols | |
156 | appropriately. | |
157 | (som_bfd_prep_for_ar_write): New function. | |
158 | (som_bfd_ar_symbol_hash): New function. | |
159 | (som_bfd_ar_write_symbol_stuff): New function. | |
160 | (som_write_armap): Flesh out. | |
161 | (som_vec): Fix ar padding character. | |
162 | ||
163 | * som.c: Consistently use memset rather than bzero. | |
164 | ||
8b8ddedb SG |
165 | Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com) |
166 | ||
167 | * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where | |
168 | appropriate. | |
169 | * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE. | |
170 | * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and | |
171 | COREFILES_PLEASE. | |
172 | * config/rs6000lynx.mh: Turn on Lynx core file support. | |
173 | * hosts/rs6000.h: #define HOST_AIX. | |
5cf354ef | 174 | * hosts/rs6000lynx.h: Create this to enable Lynx host support. |
8b8ddedb | 175 | |
6863eb4b JL |
176 | Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
177 | ||
50c5c4ad JL |
178 | * som.h (som_symbol_data): Safely access backend private data |
179 | for BFD symbols. All callers changed. | |
180 | ||
6e033f86 | 181 | * Read-only SOM archive support. |
3c37f9ca JL |
182 | * som.c (som_bfd_count_ar_symbols): New helper function. |
183 | (som_bfd_fill_in_ar_symbols): New helper function. | |
184 | (som_slurp_armap): New function to read a SOM LST. | |
185 | ||
6863eb4b JL |
186 | * som.h: Include <lst.h> and <ar.h>. |
187 | ||
5e829a34 JL |
188 | Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
189 | ||
190 | * elfcode.h (elf_map_symbols): Fix typo. | |
191 | (write_object_contents): Check return values from prep_headers and | |
192 | elf_compute_section_file_positions. | |
193 | (set_section_contents): Likewise. | |
194 | ||
a15691a5 DM |
195 | Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
196 | ||
197 | * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc. | |
198 | (bfd_construct_extended_name_table): Check result of normalize. | |
199 | ||
9783e04a DM |
200 | Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
201 | ||
202 | Make all callers of malloc or realloc (including via obstacks) | |
203 | check the result for NULL. Most set bfd_error to no_memory and | |
204 | return in that case; a few are harder to fix, and are marked | |
205 | with "FIXME <return type>". | |
206 | ||
207 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub | |
208 | hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return. | |
209 | * linker.c (_bfd_generic_link_output_symbols | |
210 | _bfd_generic_link_write_global_symbol): Ditto | |
211 | * section.c (bfd_make_section_anyway): Ditto. | |
212 | ||
213 | * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc. | |
214 | (first_phase): Ditto. FIXME void | |
215 | (tekhex_make_empty_symbol): Check bfd_zalloc. | |
216 | ||
217 | * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc. | |
218 | (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc. | |
219 | ||
220 | * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate. | |
221 | ||
222 | * srec.c: Indent. | |
223 | (fillup_symbols): Check bfd_alloc. FIXME void | |
224 | (srec_mkobject srec_get_section_contents | |
225 | srec_set_section_contents): Check bfd_alloc. | |
226 | (srec_make_empty_symbol): Check bfd_zalloc. | |
227 | ||
228 | * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t. | |
229 | (make_unique_section): Check bfd_alloc. | |
230 | (som_new_section_hook): Check bfd_zalloc. | |
231 | (bfd_som_attach_aux_hdr): Ditto. FIXME void | |
232 | ||
233 | * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc. | |
234 | ||
235 | * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc. | |
236 | (osf_core_core_file_p): Check bfd_alloc. | |
237 | ||
238 | * oasys.c (oasys_slurp_symbol_table oasys_archive_p | |
239 | oasys_mkobject oasys_object_p oasys_new_section_hook | |
240 | oasys_set_section_contents): Check bfd_alloc. | |
241 | (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc. | |
242 | (oasys_make_empty_symbol): Check bfd_zalloc. | |
243 | ||
244 | * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc. | |
245 | (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc. | |
246 | ||
247 | * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc. | |
248 | ||
249 | * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc. | |
250 | ||
251 | * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc. | |
252 | ||
253 | * linker.c (_bfd_link_hash_newfunc | |
254 | (generic_link_hash_newfunc | |
255 | (archive_hash_newfunc | |
256 | (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate. | |
257 | (_bfd_generic_final_link | |
258 | (_bfd_generic_link_output_symbols | |
259 | (default_indirect_link_order): Check bfd_alloc. | |
260 | (bfd_new_link_order): Check bfd_alloc_by_size_t. | |
261 | ||
262 | * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc. | |
263 | ||
264 | * ieee.c: Indent. | |
265 | (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p | |
266 | ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc. | |
267 | (do_one): Check bfd_alloc. Return a boolean. | |
268 | (ieee_slurp_section_data): Check it. | |
269 | (init_for_output): Check bfd_alloc. Return a boolean. | |
270 | (ieee_set_section_contents): Check it. | |
271 | (do_with_relocs): Check bfd_alloc. Return a boolean. | |
272 | (ieee_bfd_debug_info_accumulate): Ditto. FIXME void. | |
273 | (ieee_mkobject): Check bfd_zalloc. | |
274 | (ieee_make_empty_symbol): Check bfd_zmalloc. | |
275 | ||
276 | * hpux-core.c (hpux_core_make_empty_symbol): Check | |
277 | bfd_zalloc. | |
278 | ||
279 | * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check | |
280 | bfd_zalloc. | |
281 | (hppabsd_core_core_file_p): Check bfd_zalloc. | |
282 | ||
283 | * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc. | |
284 | ||
285 | * elfcode.h (elf_new_section_hook): Check bfd_alloc. | |
286 | (bfd_section_from_phdr): Ditto. | |
287 | (write_relocs): Ditto. FIXME void | |
288 | (elf_map_symbols assign_section_numbers map_program_segments): | |
289 | Ditto. Return a boolean. | |
290 | (swap_out_syms): Ditto. Check elf_map_symbols. | |
291 | (elf_slurp_symbol_table): Check bfd_zalloc. | |
292 | (elf_slurp_reloca_table): Check bfd_alloc. | |
293 | (elf_slurp_reloc_table): Ditto. | |
294 | (elf_compute_section_file_positions): Check assign_section_numbers. | |
295 | (assign_file_positions_except_relocs): Return a boolean. | |
296 | Check map_program_segments. | |
297 | (elf_compute_section_file_positions): Check it. | |
298 | ||
299 | * elf32-mips.c (mips_elf_final_link): Check bfd_alloc. | |
300 | ||
301 | * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and | |
302 | realloc. | |
303 | (hppa_elf_stub_reloc): Ditto. | |
304 | (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc. | |
305 | (hppa_elf_build_long_branch_stub): Ditto. | |
306 | (elf32_hppa_backend_symbol_table_processing): Ditto. | |
307 | ||
308 | * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean. | |
309 | (ecoff_slurp_symbol_table): Check it. | |
310 | (ecoff_slurp_armap): Check bfd_alloc. | |
311 | (ecoff_write_armap): Check bfd_zalloc. | |
312 | (ecoff_link_hash_newfunc): Check bfd_hash_allocate and | |
313 | _bfd_link_hash_newfunc. | |
314 | (ecoff_link_add_externals): Check bfd_alloc. | |
315 | ||
316 | * ctor.c (bfd_constructor_entry): Check bfd_alloc. | |
317 | ||
318 | * coffgen.c (coff_real_object_p): Check bfd_alloc. | |
319 | (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean. | |
320 | (coff_write_symbol): Check bfd_alloc. FIXME int | |
321 | (coff_write_linenumbers): Check bfd_alloc. Return a boolean. | |
322 | (coff_section_symbol): Check bfd_alloc_by_size_t. | |
323 | (coff_get_normalized_symtab): Check bfd_alloc. | |
324 | (coff_bfd_make_debug_symbol): Check bfd_zalloc. | |
325 | * libcoff-in.h: Change decls of coff_renumber_symbols, | |
326 | coff_write_linenumbers. | |
327 | * libcoff.h: Rebuilt. | |
328 | * coffcode.h (coff_write_object_contents): Check | |
329 | coff_renumber_symbols, coff_write_linenumbers. | |
330 | ||
331 | * coffcode.h: Indent. | |
332 | (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a | |
333 | boolean. | |
334 | (coff_write_object_contents): Check it. | |
335 | ||
336 | * coff-alpha.c (alpha_relocate_section): Check bfd_alloc. | |
337 | * coff-mips.c (mips_relocate_section): Ditto. | |
338 | ||
339 | * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value. | |
340 | (do_slurp_bsd_armap): Ditto. | |
341 | (compute_and_write_armap): Check bfd_realloc value. | |
342 | ||
343 | * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc | |
344 | return value. Return boolean value. | |
345 | (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value. | |
346 | (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc | |
347 | return value. | |
348 | (add_to_stringtab): Ditto. FIXME void | |
349 | (aout_link_hash_newfunc): Check bfd_hash_allocate return value. | |
350 | (aout_link_add_symbols): Check bfd_alloc value. | |
351 | (translate_symbol_table): Check translate_from_native_sym_flags. | |
352 | * hp300hpux.c (MY(slurp_symbol_table)): Ditto. | |
353 | * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc. | |
354 | ||
355 | * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc. | |
356 | ||
357 | * opncls.c (obstack_chunk_alloc): Define as malloc, not | |
358 | bfd_xmalloc_by_size_t. | |
359 | (_bfd_new_bfd): Check obstack_begin for 0 return. | |
360 | ||
361 | * ieee.c (obstack_chunk_alloc): Define as malloc, not | |
362 | bfd_xmalloc_by_size_t. | |
363 | (ieee_archive_p): Check obstack_begin for 0 return and | |
364 | obstack_finish for NULL return. | |
365 | ||
366 | * hash.c (obstack_chunk_alloc): Define as malloc, not | |
367 | bfd_xmalloc_by_size_t. | |
368 | (bfd_hash_table_init_n): Check obstack_begin for 0 return and | |
369 | obstack_finish for NULL return. | |
370 | (bfd_hash_lookup): Check obstack_alloc for NULL return. | |
371 | ||
372 | * ecofflink.c (obstack_chunk_alloc): Define as malloc, not | |
373 | bfd_xmalloc_by_size_t. | |
374 | bfd_ecoff_debug_accumulate | |
375 | bfd_ecoff_debug_accumulate_other): Check obstack_alloc. | |
376 | (add_file_shuffle add_memory_shuffle): Check obstack_alloc for | |
377 | NULL return. Return boolean, not void. | |
378 | (bfd_ecoff_debug_init): Check obstack_begin for 0 return. | |
379 | (bfd_ecoff_debug_accumulate): Check add_file_shuffle | |
380 | and add_memory_shuffle return. | |
381 | (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc. | |
382 | (bfd_ecoff_debug_accumulate): Check bfd_alloc. | |
383 | (ecoff_add_string): Check add_memory_shuffle return. | |
384 | ||
385 | * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t): | |
386 | Remove decls. | |
387 | * libbfd.h: Rebuilt. | |
388 | ||
30e441ca SG |
389 | Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com) |
390 | ||
391 | * configure.host: Add Lynx/rs6000 support. | |
392 | * config/i386-nlm.mt: Enable a.out file support. | |
393 | * config/rs6000lynx.mh: Lynx/rs6000 host support. | |
394 | ||
5ee3886b ILT |
395 | Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
396 | ||
397 | * archive.c (compute_and_write_armap): Rewrite somewhat to improve | |
398 | memory usage. | |
399 | ||
9a793780 SS |
400 | Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com) |
401 | ||
402 | * archive.c: Change all references to '\n' in archive magic | |
403 | to '\012', for greater portability. | |
404 | * ecoff.c (ecoff_write_armap): Ditto. | |
405 | ||
406 | Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) | |
407 | ||
408 | * aoutx.h (aout_link_write_other_symbol): Check strip settings to | |
409 | see whether symbol should be output. | |
410 | * genlink.h (struct generic_write_global_symbol_info): Added info | |
411 | field. | |
412 | * linker.c (_bfd_generic_final_link): Initialize wginfo.info. | |
413 | (_bfd_generic_link_write_global_symbol): Check strip settings to | |
414 | see whether symbol should be output. | |
415 | * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info. | |
416 | ||
a62dd44f JL |
417 | Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
418 | ||
9a793780 SS |
419 | * som.c (som_reloc_queue_find): Do not examine a NULL queue entry. |
420 | ||
a62dd44f JL |
421 | * som.c: Cast return values from BFD memory allocation routines to |
422 | avoid warnings from the HP compiler. | |
423 | ||
945f125b ILT |
424 | Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
425 | ||
0d634116 ILT |
426 | * coff-alpha.c (alpha_relocate_section): Accept a LITERAL |
427 | reloc on an "ldl" instruction too. | |
428 | ||
945f125b ILT |
429 | * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements |
430 | when passing them to sprintf. Use %ld instead of %d. | |
431 | ||
432 | * coff-rs6000.c (rs6000coff_mkarchive): Return false. | |
433 | (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used. | |
434 | Also removed unused variable namelen. | |
435 | (rs6000coff_write_armap): Declare orl_count and stridx parameters. | |
436 | ||
437 | Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) | |
438 | ||
439 | * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid | |
440 | conflicts. | |
441 | * libbfd.h: Rebuilt. | |
442 | ||
fa965415 KR |
443 | Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
444 | ||
445 | * coff-alpha.c (reloc_nil): New function. | |
446 | (alpha_howto_table): Use it as special_function to prevent certain | |
447 | relocs from being adjusted by bfd_perform_relocation. IGNORE | |
448 | reloc should be partial_inplace. | |
449 | (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL | |
450 | reloc on an "ldl" instruction too. | |
451 | ||
7c202d37 PS |
452 | Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
453 | ||
454 | * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub, | |
455 | hppa_elf_build_long_branch_stub): Cast to char * instead of int | |
456 | before performing pointer arithmetic. | |
457 | ||
9ed21f0e JL |
458 | Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
459 | ||
460 | * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this | |
461 | configuration. | |
462 | (hppa*-*-*elf*): This configuration used hppa-elf now. | |
463 | ||
464 | * som.c: This file is also used for HOST_HPPAOSF. | |
465 | ||
466 | * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF. | |
467 | ||
468 | * hosts/hppaosf.h: New host configuration file. | |
469 | ||
470 | * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as | |
471 | BSD handles both SOM and ELF object files. | |
472 | ||
473 | * config/hppaosf.mh (HDEFINES): Delete. No longer needed. | |
474 | (RANLIB): Doesn't do anything, define it to be "echo". | |
475 | ||
476 | * config/hppaosf.mt: New target makefile fragment for a PA running | |
477 | OSF1. | |
478 | ||
bf969135 ILT |
479 | Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
480 | ||
66f1cff5 ILT |
481 | * archures.c (enum bfd_architecture): Added bfd_arch_powerpc. |
482 | (archures_init_table): If SELECT_ARCHITECTURES is not defined, | |
483 | added bfd_powerpc_arch. | |
484 | * bfd-in2.h: Rebuilt. | |
485 | * cpu-powerpc.c: New file. | |
486 | * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c. | |
487 | Rebuilt dependencies. | |
488 | ||
bf969135 ILT |
489 | * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power |
490 | of an SHT_STRTAB section from sh_addr and sh_addralign, rather | |
491 | than just setting them to zero. | |
492 | ||
b9d5cdf0 DM |
493 | Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
494 | ||
495 | * elfcode.h (prep_headers, swap_out_syms): Check for NULL return | |
496 | from bfd_new_strtab. | |
497 | (elf_compute_section_file_positions): Check for false return from | |
498 | swap_out_syms. | |
499 | ||
500 | * linker.c (default_indirect_link_order): Check for NULL return | |
501 | from bfd_get_relocated_section_contents. | |
502 | ||
503 | * syms.c: Make example application in doc call xmalloc, not | |
504 | bfd_xmalloc. | |
505 | ||
506 | * aoutx.h (NAME(aout,slurp_symbol_table), | |
507 | aout_link_get_symbols, NAME(aout,link_hash_table_create)): | |
508 | * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs): | |
509 | * ecoff.c (ecoff_bfd_link_hash_table_create): | |
510 | * ecofflink.c (bfd_ecoff_debug_init): | |
511 | * format.c (bfd_check_format_matches): | |
512 | * linker.c (_bfd_generic_link_hash_table_create): | |
513 | (_bfd_generic_final_link): | |
514 | * reloc16.c (bfd_coff_reloc16_relax_section): | |
515 | (bfd_coff_reloc16_get_relocated_section_contents): | |
516 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): | |
517 | * elf32-mips.c (mips_elf_final_link): | |
518 | * elfcode.h (bfd_new_strtab): | |
519 | (bfd_add_2_to_strtab): | |
520 | (elf_slurp_symbol_table): | |
521 | (elf_corefile_note): | |
522 | * libbfd.c (bfd_zmalloc): | |
523 | Use malloc and check the result, instead of bfd_xmalloc. | |
524 | ||
6b054519 JK |
525 | Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
526 | ||
527 | * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*. | |
528 | ||
bf430317 PS |
529 | Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
530 | ||
531 | * srec.c (srec_write_record): Put CONST keyword for "src" before | |
532 | "unsigned", some compilers don't like it after "unsigned". | |
533 | * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to | |
534 | "val" in prototype declaration because some compilers don't like | |
535 | arguments whose names are the same as types. | |
536 | ||
9b39ed6b ILT |
537 | Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
538 | ||
539 | * aoutx.h (aout_link_check_ar_symbols): Correct test for whether | |
540 | object file defines symbol. Also, if skipping a symbol, skip the | |
541 | second symbol of a N_WARNING or N_INDR symbol as well. | |
542 | ||
d352be4f ILT |
543 | Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
544 | ||
545 | Add basic support for writing RS/6000 XCOFF files. | |
546 | * coff-rs6000.c (dummy_reloc): Removed. | |
547 | (rs6000coff_howto_table): Defined XCOFF relocs. | |
548 | (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto. | |
549 | (rs6000coff_rtype2howto): New function. | |
550 | (coff_bfd_reloc_type_lookup): Defined to use | |
551 | rs6000coff_reloc_type_lookup. | |
552 | (rs6000coff_reloc_type_lookup): New function. | |
553 | (SELECT_RELOC): Defined to set r_type and r_size fields. | |
554 | (COFF_LONG_FILENAMES): Defined. | |
555 | * coffcode.h (combined_entry_type): Changed fix_tag and fix_end | |
556 | fields to bitfields. Added fields fix_value and fix_scnlen. | |
557 | (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than | |
558 | STYP_INFO for the type of a section named .debug. | |
559 | (coff_add_missing_symbols): Don't define if RS6000COFF_C. | |
560 | (coff_write_object_contents): If RS6000COFF_C, don't call | |
561 | coff_add_missing_symbols. | |
562 | (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux | |
563 | entry has type STY_LD change the x_scnlen into a pointer to a | |
564 | symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the | |
565 | value into a pointer to a symbol and set fix_value. | |
566 | * libcoff.h: Rebuilt. | |
567 | * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set, | |
568 | get the symbol offset. Likewise for fix_scnlen. | |
569 | (string_size): Change type to bfd_size_type. | |
570 | (debug_string_size, debug_string_section): New static variables. | |
571 | (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true, | |
572 | write the symbol name into the .debug section; assume that the | |
573 | section has already been created with the right size. | |
574 | (coff_write_symbols): Initialize debug_string_size to 0. If | |
575 | bfd_coff_symname_in_debug returns true, don't put symbol name in | |
576 | usual string table. After writing out all symbols, if | |
577 | debug_string_size is not 0, check that it matches the size of the | |
578 | .debug section. | |
579 | (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen | |
580 | fields. If the string offset is 0, always use an empty string as | |
581 | the name. | |
582 | (coff_make_empty_symbol): Zero out the symbol structure. | |
583 | * reloc.c (bfd_perform_relocation): Work around one gross hack | |
584 | with another: actually look at the target name to avoid the broken | |
585 | COFF check. | |
586 | (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26, | |
587 | BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16. | |
588 | * bfd-in2.h: Rebuilt. | |
589 | ||
0ee34272 DM |
590 | Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
591 | ||
592 | * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc. | |
593 | (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted. | |
594 | * libbfd-in.h: Define them as macros calling xmalloc and declare | |
595 | xmalloc. | |
596 | * libbfd.h: Rebuilt. | |
0ee34272 | 597 | |
fa2302b8 ILT |
598 | Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
599 | ||
cbc174e7 ILT |
600 | * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined |
601 | symbol has a value in the ECOFF symbol but not in the BFD symbol, | |
602 | keep the value in the ECOFF symbol. This helps gas. | |
603 | ||
5072b8e5 ILT |
604 | * linker.c (_bfd_generic_link_output_symbols, |
605 | _bfd_generic_link_write_global_symbol): Don't require that all | |
606 | references to a common symbol be themselves common symbols. | |
607 | ||
fa2302b8 ILT |
608 | * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF. |
609 | ||
96ad107b JK |
610 | Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
611 | ||
612 | * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h, | |
613 | sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT. | |
0324156c | 614 | * bfd-in2.h: Rebuilt. |
96ad107b | 615 | |
192d8ee8 ILT |
616 | Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
617 | ||
38e1f0ce ILT |
618 | * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type |
619 | and size correctly. | |
620 | (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to | |
621 | x_csect.x_scnlen.l to match change in coff/internal.h. | |
622 | (coff_swap_aux_out): Likewise. | |
623 | ||
ebf3b4cd ILT |
624 | * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c |
625 | (alpha_ecoff_backend_data): Change casts of aux_in and aux_out | |
626 | fields to match yesterday's changes. | |
627 | ||
192d8ee8 ILT |
628 | * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass |
629 | in the internal_reloc itself, not the type. | |
630 | * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c, | |
631 | coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed | |
632 | definition of SELECT_RELOC accordingly. | |
633 | ||
330595d0 ILT |
634 | Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
635 | ||
636 | * coffcode.h (bfd_coff_backend_data): Added new arguments to | |
637 | _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number | |
638 | and number of aux entries. | |
639 | (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed | |
640 | accordingly. | |
641 | * libcoff.h: Rebuilt. | |
642 | * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new | |
643 | arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT | |
644 | specially if this is the last aux entry. | |
645 | * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass | |
646 | new arguments to swap_aux functions. | |
647 | ||
4e810849 KR |
648 | Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
649 | ||
650 | * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros | |
651 | (only testing for m68k and vax at the moment); do verify that the | |
652 | preprocessor didn't trash the arch name inside the string version. | |
653 | Don't print out "pagesize =" line that prevents output from | |
654 | compiling. Derive BYTES_IN_WORD and ARCH values from sizeof | |
655 | results. | |
656 | * Makefile.in (aout-params.h): Pass gen-aout a dummy target name. | |
26b572e4 KR |
657 | (check, installcheck): Identify directory in "no testsuites" |
658 | message. | |
4e810849 | 659 | |
2edc8357 ILT |
660 | Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
661 | ||
662 | * aoutx.h (aout_link_write_symbols): Write out correct value for | |
663 | object file symbol. | |
664 | ||
098630a0 KR |
665 | Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
666 | ||
667 | * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define | |
668 | KERNBASE, so hard-code 0x80000000 instead. | |
669 | ||
c3156966 ILT |
670 | Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
671 | ||
672 | * linker.c (generic_link_add_symbol_list): If symbol is common, | |
673 | set the BSF_OLD_COMMON flag. | |
674 | ||
d6d4e4c3 DM |
675 | Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
676 | ||
677 | * format.c (bfd_check_format_matches): Put the new entry in the | |
678 | correct element of matching_vector. | |
679 | ||
09f70549 JK |
680 | Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
681 | ||
682 | * som.c, som.h (bfd_som_set_section_attributes, | |
683 | bfd_som_set_subsection_attributes): Change parameters from char | |
684 | to int. Following a prototype with an old-style function definition | |
685 | in the presence of widened parameters is a GCC-ism not supported | |
686 | by the HP compiler in ANSI mode. | |
687 | ||
a927c32d ILT |
688 | Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
689 | ||
8638431e ILT |
690 | * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2. |
691 | ||
3b490cdd ILT |
692 | * hp300hpux.c (MY(write_object_contents)): Write out the symbols |
693 | before writing out the relocs, so that the right symbol indices | |
694 | are used. | |
695 | ||
71d58b59 ILT |
696 | * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not |
697 | try to overlay the internal carsyms on the external symdefs. That | |
698 | can not work if the size of a host pointer is larger than 4 bytes. | |
699 | ||
700 | * format.c (bfd_check_format_matches): Cast result of | |
701 | bfd_xmalloc_by_size_t. | |
702 | * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype. | |
703 | ||
a927c32d ILT |
704 | * archive.c: Reindented to GNU standards. |
705 | ||
aabda2da DM |
706 | Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
707 | ||
f4bd7a8f DM |
708 | * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add |
709 | "_bfd_" to function names. | |
710 | * archive.c (_bfd_create_empty_archive_element_shell), | |
711 | libbfd-in.h: Change callers. | |
712 | ||
713 | * libbfd.c (bfd_zmalloc): Renamed from zalloc. | |
714 | * libbfd.c (bfd_add_to_string_table), | |
715 | trad-core.c (trad_unix_core_file_p), | |
716 | targets.c (bfd_target_list), | |
717 | ptrace-core.c (ptrace_unix_core_file_p), | |
718 | opncls.c (new_bfd), libbfd-in.h, | |
719 | ieee.c (ieee_make_empty_symbol), | |
720 | elf32-hppa.c (hppa_elf_stub_branch_reloc), | |
721 | (hppa_elf_stub_reloc): Change callers. | |
722 | * libbfd.h: Regenerated. | |
723 | ||
724 | * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name. | |
725 | (_bfd_get_elt_at_filepos), | |
726 | coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h: | |
727 | Change callers. | |
728 | ||
729 | * format.c (bfd_check_format_matches), libbfd-in.h, targets.c, | |
730 | elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector | |
731 | and default_vector to bfd_default_vector. | |
732 | * libbfd.h: Regenerated. | |
733 | ||
aabda2da DM |
734 | * format.c (bfd_check_format_matches): New function. |
735 | (bfd_check_format): Call it. | |
736 | (bfd_matching_formats): Function removed. | |
737 | * targets.c: Replace the vector added on Jan 21 with a count of | |
738 | entries in default_vector. | |
739 | * bfd-in2.h: Regenerated. | |
740 | ||
ca1c6bec ILT |
741 | Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
742 | ||
3f048f7f ILT |
743 | * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of |
744 | .pdata section based on lnnoptr field, not section header. | |
745 | (alpha_relocate_section): Don't bother to check if r_symndx >= 0, | |
746 | since it is unsigned. | |
747 | (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than | |
748 | coff_object_p. | |
749 | * ecoff.c (ecoff_new_section_hook): Set alignment_power field of | |
750 | .pdata section to 3. | |
751 | (ecoff_compute_section_file_positions): Save the size of the | |
752 | .pdata section in the line_filepos field, and actually align the | |
753 | .pdata section to an alignment power of 4. | |
754 | (ecoff_compute_reloc_file_positions): Set output_has_begun after | |
755 | calling ecoff_compute_section_file_positions. | |
756 | (ecoff_write_object_contents): Set s_lnnoptr for the .pdata | |
757 | section from the line_filepos field. Set vstamp for the optional | |
758 | header from the vstamp of the symbolic header. | |
759 | (ecoff_bfd_final_link): Set vstamp of the symbolic header to the | |
760 | vstamp used by the first object file in the link. | |
761 | ||
762 | * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align. | |
763 | ||
a20bdb43 ILT |
764 | * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag |
765 | for a created common section. | |
766 | (_bfd_generic_link_add_one_symbol): Likewise. | |
767 | ||
768 | * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to | |
769 | get the index of a common section, rather than always using | |
770 | SHN_COMMON (MIPS has multiple common sections). | |
771 | ||
7a60ed8c ILT |
772 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =). |
773 | ||
4991ebb9 ILT |
774 | * bfd/aoutx.h (aout_link_input_section_std, |
775 | aout_link_input_section_ext): Pass additional arguments to | |
776 | reloc_overflow callback. | |
777 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents, | |
778 | alpha_relocat_section): Likewise. | |
779 | * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. | |
780 | * coff-h8500.c (extra_case): Likewise. | |
781 | * coff-mips.c (mips_relocate_section): Likewise. | |
782 | * coff-z8k.c (extra_case): Likewise. | |
783 | * elf32-hppa.c (hppa_elf_stub_finish): Likewise. | |
784 | * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. | |
785 | ||
1cedfe03 ILT |
786 | * bout.c (calljx_callback, callj_callback): Use get_value to get |
787 | the symbol value and check for undefined symbols. | |
788 | (get_value): If the symbol is undefined, look it up in the linker | |
789 | hash table. | |
790 | (b_out_get_relocated_section_contents): For PCREL24 and PCREL13 | |
791 | use get_value to get the symbol value and check for undefined | |
792 | symbols. | |
793 | * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is | |
794 | undefined, look it up in the linker hash table. | |
795 | ||
ca1c6bec ILT |
796 | * aoutx.h (translate_symbol_table): The string index 0 has a |
797 | special meaning for normal symbols, but not for dynamic symbols. | |
798 | ||
3f2255e7 SG |
799 | Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com) |
800 | ||
801 | * sparclynx.c: Setup appropriate macros to enable core file | |
802 | support. | |
803 | ||
0f8f509c DM |
804 | Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
805 | ||
3b31740c DM |
806 | * targets.c: Add a vector of matching format names. |
807 | * format.c (bfd_matching_formats): New function to return it. | |
808 | (bfd_check_format): Set it. | |
809 | * bfd-in2.h: Regenerated. | |
810 | ||
0f8f509c DM |
811 | * bfd-in.h: Remove decls of bfd_ec type and error printing functions. |
812 | Remove decl of type symclass; wasn't used. | |
813 | * bfd.c: Document error handling, including code fragments | |
814 | containing the error decls that were in bfd-in.h. | |
815 | Remove DEFUNs. | |
816 | * bfd-in2.h: Regenerated. | |
817 | ||
27814aa6 | 818 | Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com) |
4733517b JK |
819 | |
820 | * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c: | |
821 | The sparc (and possibly other?) NLM format requires a different | |
822 | way to write exports, so add a write_export field to the backend | |
823 | data (and set it to NULL for everything but the sparc). | |
e7cc9a2e | 824 | |
3f40d101 DM |
825 | Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
826 | ||
e7cc9a2e JK |
827 | * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL, |
828 | not (struct external_nlist *) NULL. info->dynrel is a PTR, not | |
829 | a struct external_nlist *. | |
830 | ||
6de49562 DM |
831 | Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
832 | ||
74788cf0 | 833 | * bfd.c: Remove error strings for errors removed below. |
6de49562 DM |
834 | * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec), |
835 | oasys.c (oasys_write_sections): Rename | |
836 | bfd_error_nonrepresentable_section to nonrepresentable_section. | |
837 | None of the other bfd error names start with "bfd_error". | |
838 | Remove errors symbol_not_found and no_relocation_info, which seem | |
839 | to be unused. | |
840 | * bfd-in2.h: Regenerated. | |
841 | ||
0ee75d02 ILT |
842 | Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
843 | ||
fcc41f68 ILT |
844 | * bfd.c (bfd_get_gp_size): Added support for ELF. |
845 | ||
0ee75d02 ILT |
846 | * syms.c (BSF_DYNAMIC): New symbol flag. |
847 | (bfd_print_symbol_vandf): Print it. | |
848 | * bfd-in2.h: Rebuilt. | |
849 | * libaout.h (struct aout_backend_data): New read_dynamic_symbols | |
850 | and read_dynamic_relocs fields. | |
851 | (struct aoutdata): New dynamic_info field. | |
852 | (obj_aout_dynamic_info): New accessor macro. | |
853 | * sunos.c (struct sunos_dynamic_info): New structure. | |
854 | (sunos_read_dynamic_info, MY(read_dynamic_symbols), | |
855 | MY(read_dynamic_relocs)): New functions to read dynamic symbols | |
856 | and relocs. | |
857 | * aoutx.h (NAME(aout,some_aout_object_p)): If the object is | |
858 | dynamically linked, set SEC_RELOC for both the .text and .data | |
859 | sections. | |
860 | (translate_from_native_sym_flags): Don't set BSF_LOCAL for an | |
861 | undefined symbol. | |
862 | (translate_symbol_table): New function, split out of | |
863 | slurp_symbol_table; set the BSF_DYNAMIC flag appropriately. | |
864 | (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any. | |
865 | (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any. | |
866 | (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in | |
867 | return value. | |
868 | * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write | |
869 | out dynamic symbols or relocs against reloc symbols, since they | |
870 | are already in the .text section and we wouldn't know where to | |
871 | write them anyhow. | |
872 | (sunos4_aout_backend): Initialize read_dynamic_symbols and | |
873 | read_dynamic_relocs fields. | |
874 | * aout-target.h (MY(backend_data)): Initialize | |
875 | read_dynamic_symbols and read_dynamic_relocs fields. | |
876 | ||
dc3da58f KR |
877 | Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
878 | ||
879 | * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete | |
880 | typedefs, since HOST_64_BIT will take care of defining them in | |
881 | bfd.h. | |
882 | ||
7e7fb4a8 KR |
883 | Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
884 | ||
885 | * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here; | |
886 | that's dealt with elsewhere. | |
887 | * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros. | |
888 | (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so | |
889 | they get copied to bfd.h. | |
890 | ||
891 | * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation | |
892 | types. Reorganized some of the existing ones. | |
893 | * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one | |
894 | values in case of compilation on a 32-bit machine. Fix pcrel | |
895 | fields of some reloc types. | |
896 | (alpha_bfd_reloc_type_lookup): Handle more relocation types. | |
897 | ||
898 | * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default | |
899 | definitions when not defined, regardless of whether uint64_type is | |
900 | a defined macro or not. | |
901 | (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not | |
902 | already defined. | |
903 | ||
d7e34f67 ILT |
904 | Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
905 | ||
906 | * aoutx.h (translate_to_native_sym_flags): Set the type of a | |
907 | BSF_WARNING symbol to N_WARNING. | |
908 | ||
53155af1 ILT |
909 | Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
910 | ||
911 | * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p | |
912 | for an indirect or warning symbol. | |
913 | (aout_link_write_symbols): Update sym_hash with the target of an | |
3a5b50f4 ILT |
914 | indirect or warning symbol. If an indirect symbol is defined, |
915 | output the calculated value and don't output the target symbol. | |
53155af1 | 916 | |
0c205af2 DM |
917 | Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
918 | ||
919 | * aoutx.h (translate_from_native_sym_flags): Give warning symbols | |
920 | an (unused) nonzero section value, needed for check below. | |
921 | ||
964affdc DM |
922 | Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
923 | ||
924 | * aoutx.h (translate_from_native_sym_flags, | |
925 | aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like | |
926 | N_SET[ABDT]. | |
927 | ||
38a5f510 ILT |
928 | Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
929 | ||
930 | * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set | |
931 | the DYNAMIC flag for the BFD. | |
932 | (NAME(bfd_elf,write_object_contents)): Don't try to write out a | |
933 | BFD with the DYNAMIC flag set, since we don't generate the program | |
934 | header table correctly. | |
935 | ||
936 | Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
937 | ||
938 | * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end | |
939 | of the function to avoid storage leak. | |
940 | ||
75919b3b ILT |
941 | Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
942 | ||
943 | * ecoff.c (ecoff_link_write_external): An ifd can be -1. | |
944 | ||
39961154 JL |
945 | Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
946 | ||
9558d13f JL |
947 | * som.c (som_set_reloc_info): Provide a default symbol for |
948 | relocations which don't actually have an associated symbol. | |
949 | ||
39961154 JL |
950 | * som.c (hppa_som_reloc): Add new "error message" argument. |
951 | ||
32476597 PS |
952 | Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
953 | ||
954 | Enable gdb to write to core files on more core file readers. | |
955 | * libbfd.c (bfd_generic_set_section_contents): Remove range check | |
956 | for section size, it is already done in bfd_set_section_contents | |
957 | with bfd_get_section_size_now. | |
958 | * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c, | |
959 | osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents): | |
960 | Use bfd_generic_set_section_contents instead of bfd_false. | |
961 | ||
92f345b9 ILT |
962 | Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
963 | ||
39961154 JL |
964 | * linker.c: Added initial documentation. |
965 | ||
92f345b9 ILT |
966 | * linker.c (default_indirect_link_order): Don't expect space for |
967 | output relocations if there aren't any input relocations. | |
968 | ||
fed872d3 ILT |
969 | Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
970 | ||
c5481a5e ILT |
971 | * aoutx.h (NAME(aout,final_link)): Set a_entry before computing |
972 | file offsets. | |
973 | ||
fed872d3 ILT |
974 | * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not |
975 | STT_NOTYPE. | |
976 | ||
b36b8a6e JK |
977 | Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
978 | ||
979 | * config.bfd: Use ELF, not COFF for m88*-*-dgux*. | |
980 | Combine m88k-*-* and m88110-*-* cases into m88*-*-*. | |
981 | ||
cf286547 ILT |
982 | Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
983 | ||
984 | * ecofflink.c: Extensive changes to compress and merge debugging | |
985 | information, and to write some of out directly rather than saving | |
986 | it in memory. Several new functions and structures, and new | |
987 | arguments to existing functions. | |
988 | * ecoff.c (ecoff_compute_reloc_file_positions): Compute | |
989 | sym_filepos as well. | |
990 | (ecoff_get_extr): Use ifdmap instead of ifdbase. | |
991 | (ecoff_write_object_contents): Don't compute sym_filepos here. | |
992 | Only output symbols if outsymbols is not NULL. | |
993 | (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and | |
994 | bfd_ecoff_debug functions. Write out debugging information here. | |
995 | (ecoff_final_link_debug_accumulate): Adjust for changes in | |
996 | bfd_ecoff_debug functions. | |
997 | (ecoff_link_write_external): Use ifdmap rather than ifdbase. | |
998 | * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols | |
999 | first, to put them in the first memory buffer. Clear fdr field. | |
1000 | (mips_elf_get_extr): Use pointer to unswapped external symbol. | |
1001 | (mips_elf_final_link): Adjust for changes in bfd_ecoff functions. | |
1002 | Preserve .text, .data and .bss even if they are empty. Save | |
1003 | pointer to unswapped external symbol rather than copying it. | |
1004 | Don't free up the external symbols. | |
1005 | * libelf.h (elf_symbol_type): Change mips_extr to PTR. | |
1006 | * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare. | |
1007 | (bfd_ecoff_debug_accumulate): Update declaration. | |
1008 | (bfd_ecoff_debug_accumulate_other): Rename declaration from | |
1009 | bfd_ecoff_debug_link_other and update. | |
1010 | (bfd_ecoff_write_accumulated_debug): Declare. | |
1011 | * bfd-in2.h: Rebuilt. | |
1012 | * Makefile.in: Rebuilt dependencies. | |
1013 | ||
2c96ba79 JK |
1014 | Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1015 | ||
1016 | * Makefile.in (install): Remove "@" which follows a backslash. In | |
1017 | this position it just causes errors, not suppresses echoes. | |
1018 | ||
2304e1e8 JL |
1019 | Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
1020 | ||
1021 | * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT | |
1022 | field selectors. | |
1023 | ||
fb4cf140 KR |
1024 | Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
1025 | ||
1026 | * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec. | |
1027 | ||
d44b2ddb DM |
1028 | Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com) |
1029 | ||
5330499f DM |
1030 | * aoutx.h (adjust_z_magic): Don't merge the start of bss with the |
1031 | end of data if they are not contiguous. | |
1032 | ||
d44b2ddb DM |
1033 | * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings. |
1034 | ||
a5a835ff ILT |
1035 | Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1036 | ||
1037 | * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag | |
1038 | for .reginfo section here. | |
1039 | (ecoff_new_section_hook): Set it here instead. | |
1040 | ||
442da995 SS |
1041 | Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com) |
1042 | ||
1043 | * bfd-in.h: (bfd_boolean): Add workaround for systems that also | |
1044 | define true and false as enums. | |
1045 | (ALMOST_STDC): Add as alternative to __STDC__. | |
1046 | * bfd-in2.h: Rebuilt. | |
1047 | * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*. | |
1048 | ||
6f56c941 DM |
1049 | Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1050 | ||
1051 | * aoutx.h (translate_to_native_sym_flags): Catch the case where | |
1052 | there is no output section. | |
1053 | ||
2f84ec0d ILT |
1054 | Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1055 | ||
90d58284 ILT |
1056 | * nlmcode.h (nlm_object_p): If we can't read the fixed header, |
1057 | count it as a wrong format error, not a system call error, since | |
1058 | the object file might simply be too small. | |
1059 | ||
1060 | * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef | |
1061 | BFD64. | |
1062 | * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o. | |
1063 | (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit | |
1064 | support, even though it is for an Alpha in 32 bit mode. | |
1065 | * configure.in (nlm32_alpha_vec): Set target64 to true. | |
1066 | ||
1067 | * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are | |
1068 | different, so there is no point to providing a generic one. | |
1069 | * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL | |
1070 | in the backend accessor macros; that should no longer be possible. | |
1071 | * targets.c (target_vector): Removed nlm32_big_generic_vec, | |
1072 | nlm64_big_generic_vec, nlm64_little_generic_vec. | |
1073 | * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec, | |
1074 | nlm64_big_generic_vec, nlm64_little_generic_vec): Removed. | |
1075 | * Makefile.in: Rebuilt dependencies, and | |
1076 | (BFD32_BACKENDS): Removed nlm32-gen.o. | |
1077 | (BFD64_BACKENDS): Removed nlm64-gen.o. | |
1078 | (CFILES): Removed nlm32-gen.c and nlm64-gen.c. | |
1079 | ||
559d5074 ILT |
1080 | * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h. |
1081 | ||
2f84ec0d ILT |
1082 | * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and |
1083 | bitsize arguments. Changed all callers (aoutx.h). | |
1084 | * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor | |
1085 | and bitsize arguments to declaration. | |
1086 | * libbfd.h: Rebuilt. | |
1087 | ||
1088 | * ecoff.c: First cut at new style of linker backend for | |
1089 | ECOFF--added a bunch of functions. Also: | |
1090 | (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata. | |
1091 | (ecoff_slurp_symbolic_header): New function. | |
1092 | (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header. | |
1093 | (ecoff_compute_reloc_file_positions): New function. | |
1094 | (ecoff_set_section_contents): Get out quickly if count is zero. | |
1095 | Check errors better. | |
1096 | (ecoff_write_object_contents): Put .xdata section in data segment. | |
1097 | Call ecoff_compute_reloc_file_positions. Don't output relocs or | |
1098 | external symbols if outsymbols is NULL. | |
1099 | (ecoff_bfd_final_link): Completely rewritten. | |
1100 | * libecoff.h: Include bfdlink.h. | |
1101 | (struct ecoff_backend_data): Add relocate_section field. | |
1102 | (ecoff_data_type): Add sym_hashes and symndx_to_section fields. | |
1103 | (struct ecoff_link_hash_entry): Define. | |
1104 | (struct ecoff_link_hash_table): Define. | |
1105 | (ecoff_bfd_link_add_symbols): Declare as function, not macro. | |
1106 | (ecoff_bfd_link_hash_table_create): Likewise. | |
1107 | * ecofflink.c (bfd_ecoff_debug_one_external): New function. | |
1108 | (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external. | |
1109 | * bfd-in.h (bfd_ecoff_debug_one_external): Declare. | |
1110 | * bfd-in2.h: Rebuilt. | |
1111 | * coff-alpha.c (alpha_howto_table): Mark BRADDR as | |
1112 | partial_inplace, and set the src_mask to 0x1fffff. | |
1113 | (alpha_ecoff_get_relocated_section_contents): Remove unused | |
1114 | variable gp_warned. | |
1115 | (alpha_convert_external_reloc): New static function. | |
1116 | (alpha_relocate_section): New static function. | |
1117 | (alpha_ecoff_backend_data): Initialize relocate_section field. | |
1118 | * coff-mips.c (mips_relocate_refhi): New static function. | |
1119 | (mips_relocate_section): New static function. | |
1120 | (mips_ecoff_backend_data): Initialize relocate_section field. | |
1121 | ||
1122 | * reloc.c (_bfd_relocate_contents): Corrected signed overflow | |
1123 | checking when there is an addend. | |
1124 | ||
1125 | * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link | |
1126 | a non a.out file, just pass it to _bfd_default_link_order. | |
1127 | (aout_link_input_section_std): When doing a final PC relative link | |
1128 | against a section symbol, subtract the VMA of the input section. | |
1129 | (aout_link_input_section_ext): Likewise. | |
1130 | ||
1131 | * linker.c (default_indirect_link_order): Renamed from | |
1132 | _bfd_generic_indirect_link_order and made static. | |
1133 | (_bfd_generic_final_link): Don't switch on link_order type, just | |
1134 | call _bfd_default_link_order. | |
1135 | (_bfd_default_link_order): Handle bfd_indirect_link_order type. | |
1136 | * genlink.h: Removed declaration of | |
1137 | _bfd_generic_indirect_link_order. | |
1138 | * elf32-mips.c (mips_elf_final_link): Don't switch on link_order | |
1139 | type, just call _bfd_default_link_order. | |
1140 | ||
1141 | Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com) | |
1142 | ||
1143 | * linker.c (generic_link_check_archive_element): Base the name of | |
1144 | the created common section on the name of the section the symbol | |
1145 | came from. | |
1146 | (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol | |
1147 | must have a section, so don't bother to create one. | |
1148 | ||
83acd9a2 DM |
1149 | Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1150 | ||
1151 | * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags. | |
1152 | * aoutf1.h (NAME(aout,sunos4_write_object_contents)): | |
1153 | If the DYNAMIC flag is set, set it in the exec header. | |
1154 | * aoutx.h (NAME(aout,some_aout_object_p)): If the object is | |
1155 | dynamically linked, set the DYNAMIC flag in the BFD. | |
1156 | * libaout.h (N_SET_DYNAMIC): New macro. | |
1157 | (N_DYNAMIC): Add missing 0 in mask. | |
1158 | ||
031534b0 ILT |
1159 | Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1160 | ||
2f84ec0d ILT |
1161 | * ecoff.c (ecoff_get_extr): Don't output section symbols as |
1162 | external symbols. | |
1163 | ||
85d73944 ILT |
1164 | * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t |
1165 | to unsigned int, because size_t may not be defined in bfd.h. | |
1166 | * bfd-in2.h: Rebuilt. | |
1167 | ||
8120aa8f ILT |
1168 | * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to |
1169 | be a const pointer. | |
1170 | * bfd-in2.h: Rebuilt. | |
1171 | * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to | |
1172 | be a const pointer. | |
1173 | * targets.c (bfd_target): Change swap function pointers | |
1174 | accordingly. | |
1175 | * archive.c (do_slurp_coff_armap): Change swap accordingly. | |
1176 | * aix386-core.c: Change NO_GET and NO_GETS accordingly. | |
1177 | * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c, | |
1178 | ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET | |
1179 | accordingly. | |
1180 | ||
b59f0276 ILT |
1181 | * libbfd-in.h (struct artdata): Added tdata field. |
1182 | (_bfd_add_bfd_to_archive_cache): Declare. | |
2af2b7c4 | 1183 | (_bfd_get_elt_at_filepos): Declare. |
b59f0276 ILT |
1184 | (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr. |
1185 | * libbfd.h: Rebuilt. | |
1186 | * archive.c: Cleaned up some more. | |
1187 | (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize | |
1188 | pointer elements of artdata. | |
1189 | (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache. | |
1190 | (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr. | |
2af2b7c4 ILT |
1191 | (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos. |
1192 | (get_extended_arelt_filename, bfd_construct_extended_name_table, | |
1193 | bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static. | |
b59f0276 ILT |
1194 | * ecoff.c: Some comment changes. |
1195 | (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set | |
1196 | ardata->tdata to raw_armap. | |
1197 | (ecoff_archive_p): Initialize pointer elements of artdata. | |
1198 | * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of | |
1199 | add_bfd_to_cache. | |
1200 | ||
031534b0 ILT |
1201 | * hash.c: Added some documentation. |
1202 | ||
3f99570e JK |
1203 | Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1204 | ||
1205 | * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC, | |
1206 | and do the swapping here rather than calling ntohl from the N_* | |
1207 | macros. This cleans up assumptions about the size of a host long, | |
1208 | the existence to ntohl, etc. | |
1209 | ||
e38bcbdb RS |
1210 | Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com) |
1211 | ||
1212 | * config.bfd: Add support for VSTa micro-kernel. It currently uses | |
1213 | i386-aout. | |
1214 | ||
f4d7c848 DM |
1215 | Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1216 | ||
00fe3f53 | 1217 | * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value. |
f4d7c848 DM |
1218 | * i386mach3.c (SEGMENT_SIZE): Fix value. |
1219 | ||
728472f1 ILT |
1220 | Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1221 | ||
1222 | Minor cleanups suggested by CodeCenter. | |
1223 | * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c, | |
1224 | linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as | |
1225 | appropriate. | |
1226 | * aoutx.h (struct external_exec): Removed unnecessary declaration. | |
1227 | (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL. | |
1228 | (adjust_z_magic): Removed useless variable data_vma. | |
1229 | (stringtab_init): Initialize hash_zero. | |
1230 | (add_to_stringtab): Removed unused fourth argument. | |
1231 | (NAME(aout,swap_std_reloc_out)): Removed useless variable | |
1232 | r_addend. | |
1233 | (aout_link_input_section): Added some casts. | |
1234 | * archive.c (get_extended_arelt_filename, do_slurp_coff_armap, | |
1235 | bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap): | |
1236 | Minor code rewriting to make it more C like. | |
1237 | (do_slurp_bsd_armap): Added some casts. | |
1238 | * ecoff.c (ecoff_write_object_contents): Removed useless variable | |
1239 | scn_base. | |
1240 | (ecoff_write_armap): Added some casts. Use "" rather than "\0". | |
1241 | * ecofflink.c (bfd_ecoff_write_debug): Added a cast. | |
1242 | * libaout.h (struct internal_exec): Removed unnecessary | |
1243 | declaration. | |
1244 | * linker.c (_bfd_generic_indirect_link_order): Added a cast. | |
1245 | * opncls.c (new_bfd): Removed a cast. | |
1246 | * reloc.c (bfd_generic_get_relocated_section_contents): Added | |
1247 | some casts. | |
1248 | * srec.c (internal_srec_write_object_contents): Removed useless | |
1249 | variable bytes_written. | |
1250 | ||
696df58f DM |
1251 | Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
1252 | ||
1253 | * i386mach3.c (N_TXTADDR): Don't define after all. | |
1254 | (TEXT_START_ADDR): Don't include exec header size in value. | |
1255 | ||
e450eb45 DM |
1256 | Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
1257 | ||
1258 | * i386mach3.c (N_TXTADDR): Define. | |
1259 | ||
4c3721d5 ILT |
1260 | Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1261 | ||
1262 | Extensive changes to move the bulk of the linker into BFD so that | |
1263 | more efficient backend code can be written for specific object | |
1264 | files. Only existing efficient backend is a.out. | |
1265 | * seclet.c, seclet.h: Removed. | |
1266 | * hash.c, linker.c, genlink.h: New files. | |
1267 | * bfd-in.h: Removed bfd_error_vector. Declared hash table | |
1268 | structures and functions. | |
1269 | (JUMP_TABLE): Removed bfd_seclet_link, added | |
1270 | bfd_link_hash_table_create, bfd_link_add_symbols and | |
1271 | bfd_final_link. | |
1272 | * All backends: Changed accordingly. | |
1273 | * bfd-in2.h: Rebuilt. | |
1274 | * bfd.c (struct _bfd): Added link_next and archive_pass fields. | |
1275 | Removed ld_symbols field. | |
1276 | (bfd_nonrepresentable_section, bfd_undefined_symbol, | |
1277 | bfd_reloc_value_truncated, bfd_reloc_is_dangerous, | |
1278 | bfd_error_vector): Removed. | |
1279 | (bfd_default_error_trap, bfd_error_trap, | |
1280 | bfd_error_nonrepresentabltrap): Removed. | |
1281 | (bfd_get_relocated_section_contents): Pass link_info. Pass | |
1282 | link_order instead of seclet. Pass symbols. | |
1283 | (bfd_relax_section): Pass link_info. | |
1284 | (bfd_seclet_link): Removed. | |
1285 | (bfd_link_hash_table_create, bfd_link_add_symbols, | |
1286 | bfd_final_link): New macros. | |
1287 | * libbfd-in.h: If __GNUC__ is defined and alloca is not, define | |
1288 | alloca as __builtin_alloca. Declare internal linking functions. | |
1289 | * libbfd.h: Rebuilt. | |
1290 | * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked | |
1291 | for months. | |
1292 | * reloc.c (reloc_howto_type): Added error_message argument to | |
1293 | special_function field. Changed all callers and all definitions. | |
1294 | (bfd_get_reloc_size): Make argument a const pointer. | |
1295 | (bfd_perform_relocation): Add error_message argument to hold | |
1296 | string set if return value if bfd_reloc_dangerous. Changed all | |
1297 | callers. | |
1298 | (_bfd_final_link_relocate, _bfd_relocate_contents): New functions. | |
1299 | * section.c (asection): Renamed seclets_head and seclets_tail to | |
1300 | link_order_head and link_order_tail. | |
1301 | * targets.c (bfd_target): Replaced seclet argument with link_info | |
1302 | and link_order and symbols arguments in | |
1303 | bfd_get_relocated_section_contents. Added symbols argument to | |
1304 | bfd_relax_section. Removed bfd_seclet_link. Added | |
1305 | bfd_link_hash_table_create, bfd_link_add_symbols and | |
1306 | bfd_final_link. | |
1307 | * libaout.h (struct aoutdata): Added external_syms, | |
1308 | external_sym_count, external_strings, sym_hashes fields. | |
1309 | (obj_aout_external_syms, obj_aout_external_sym_count, | |
1310 | obj_aout_external_strings, obj_aout_sym_hashes): New accessor | |
1311 | macros. | |
1312 | (WRITE_HEADERS): Only output symbols if outsymbols is not NULL. | |
1313 | * aoutx.h: Wrote new back end linker routines. | |
1314 | (translate_to_native_sym_flags): Return boolean value. Don't use | |
1315 | bfd_error_vector. | |
1316 | (NAME(aout,write_syms)): Return boolean value. Check return value | |
1317 | of translate_to_native_sym_flags and bfd_write. | |
1318 | * aout-target.h (final_link_callback): New function. | |
1319 | (MY_bfd_final_link): New function. | |
1320 | * aout-adobe.c (aout_adobe_write_object_contents): Check return | |
1321 | value of aout_32_write_syms. | |
1322 | * hp300hpux.c (MY(write_object_contents)): Likewise. | |
1323 | * i386lynx.c (WRITE_HEADERS): Likewise. | |
1324 | * libaout.h (WRITE_HEADERS): Likewise. | |
1325 | * bout.c: Changed functions to use link_info->callbacks rather | |
1326 | than bfd_error_vector, and link_orders rather than seclets. | |
1327 | * coff-alpha.c: Likewise. | |
1328 | * coff-h8300.c: Likewise. | |
1329 | * coff-h8500.c: Likewise. | |
1330 | * coff-sh.c: Likewise. | |
1331 | * coff-z8k.c: Likewise. | |
1332 | * elf32-hppa.c: Likewise. | |
1333 | * reloc16.c: Likewise. | |
1334 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look | |
1335 | up _gp in the hash table rather than in outsymbols. | |
1336 | * coff-a29k.c (a29k_reloc): Pass errors back in new error_message | |
1337 | argument rather than printing them. | |
1338 | * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and | |
1339 | link_order arguments rather than seclet. Changed all uses and | |
1340 | definitions. | |
1341 | (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed | |
1342 | all uses and definitions. | |
1343 | * libcoff.h: Rebuilt. | |
1344 | * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but | |
1345 | not by ECOFF, make it scAbs. | |
1346 | (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and | |
1347 | rewritten. | |
1348 | * elf32-mips.c (mips_elf_final_link): Renamed from | |
1349 | mips_elf_seclet_link and rewritten. | |
1350 | * elf32-hppa.c (elf32_hppa_stub_description): Added link_info | |
1351 | field. | |
1352 | (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub, | |
1353 | hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section): | |
1354 | Added link_info arguments. Changed all callers. | |
1355 | * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is | |
1356 | not NULL. | |
1357 | * oasys.c (oasys_write_sections): Return boolean value rather than | |
1358 | using bfd_error_vector. | |
1359 | (oasys_write_object_contents): Check return value of | |
1360 | oasys_write_sections. | |
1361 | * hosts/std-host.h: Don't declare qsort or strtol. | |
1362 | * Makefile.in: Rebuild dependencies. | |
1363 | (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o. | |
1364 | (CFILES): Removed seclet.c. Added hash.c and linker.c. | |
1365 | (HFILES): Removed seclet.h. Added genlink.h. | |
1366 | ||
1adbf662 PS |
1367 | Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1368 | ||
1369 | * section.c (bfd_get_section_contents): Return zero filled buffer | |
1370 | if section has no contents. | |
1371 | ||
d1b44e83 ILT |
1372 | Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1373 | ||
1374 | * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc, | |
1375 | then skip bfd_perform_relocation even if the addend is non-zero. | |
1376 | ||
a2805287 KR |
1377 | Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
1378 | ||
1379 | * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy | |
1380 | addend to r_offset field. | |
1381 | ||
1382 | * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies. | |
1383 | ||
1384 | * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET, | |
1385 | CALC_ADDEND): Define. | |
1386 | ||
1387 | * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing | |
1388 | the offsetof because AIX /bin/cc does not like to take the address | |
1389 | of an array. (From Minh Tran-Le.) | |
1390 | ||
277b2d2b JL |
1391 | Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1392 | ||
a2805287 KR |
1393 | * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu) |
1394 | ||
1395 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy | |
1396 | the return pointer into %r2 if no jump-in-call-delay-slot | |
1397 | optimization was done. | |
1398 | ||
277b2d2b JL |
1399 | * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD. |
1400 | ||
f8af9b40 DM |
1401 | Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
1402 | ||
1403 | * hosts/std-host.h: (time): Don't declare; conflicts on Mach3. | |
1404 | ||
1405 | * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding. | |
1406 | (HOST_SEGMENT_SIZE): Set to 0 for same reason. | |
1407 | ||
1408 | * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above. | |
1409 | (TEXT_START_ADDR): Correct. | |
1410 | (MY_backend_data): Define. | |
1411 | ||
1412 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): | |
1413 | New functions; code moved from aout_<size>_adjust_sizes_and_vmas. | |
1414 | ||
c97ae6e4 JL |
1415 | Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1416 | ||
1417 | * som.c (som_begin_writing): Fix thinkos in auxiliary header | |
1418 | support. | |
1419 | (bfd_som_attach_aux_hdr): Likewise. | |
1420 | ||
a36b6f1d JL |
1421 | Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1422 | ||
1423 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field | |
1424 | selectors for PIC code. | |
1425 | ||
1426 | * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors. | |
1427 | (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL | |
1428 | relocations needed by PIC. | |
1429 | ||
9e6f2498 SG |
1430 | Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com) |
1431 | ||
1432 | * nlmcode.h: Fixes to avoid compiler warnings... | |
1433 | ||
900e6d96 ILT |
1434 | Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com) |
1435 | ||
1436 | * libnlm.h (nlm_backend_data): Removed macro definition. | |
1437 | (nlm_alpha_backend_data): Adjusted accordingly. | |
1438 | ||
017a52d7 JL |
1439 | Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1440 | ||
f6c2300b JL |
1441 | * som.c (som_begin_writing): Flesh out code for handling simple |
1442 | auxiliary headers. | |
1443 | (bfd_som_attach_aux_hdr): New function. | |
1444 | ||
1445 | * som.h (struct somdata): Add fields for attaching version and | |
1446 | copyright headers. Add accessor macros. | |
1447 | ||
744069b8 JL |
1448 | * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected |
1449 | definitions for old versions of HPUX which fail to define them. | |
1450 | (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT | |
1451 | now that they're safe. Delete bogus R_STATEMENT relocations. | |
1452 | ||
017a52d7 JL |
1453 | * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete |
1454 | extra R_DATA_OVERRIDE. | |
1455 | (hppa_som_gen_reloc_type): Generate a relocation for the rounding | |
1456 | mode selector if needed. | |
1457 | (som_write_fixups): Handle requests for a change in the default | |
1458 | rounding mode. Rounding modes do not consume input bytes, but | |
1459 | are just markers much like R_ENTRY and R_EXIT. | |
1460 | ||
48eb5281 JL |
1461 | Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1462 | ||
1463 | Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu) | |
1464 | ||
017a52d7 JL |
1465 | * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when |
1466 | the branch instruction as originally been nullified. | |
1467 | hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the | |
1468 | case of no code reordering due to an LDO instruction in the | |
1469 | delay slot of the branch. Make sure to relocate the correct | |
1470 | instruction. Do not perform instruction reordering for millicode | |
1471 | calls. | |
1472 | (hppa_elf_build_arg_reloc_stub): Change the relocation type | |
1473 | to R_HPPA_STUB_CALL_17 when special processing might be needed. | |
1474 | (hppa_elf_build_long_branch_stub): Prevent code reordering on | |
1475 | a call from a linker stub to another linker stub and for millicode | |
1476 | calls. Do not trash the return register for calls from one linker | |
1477 | stub to a second linker stub. | |
1478 | ||
4861ac76 JL |
1479 | * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT |
1480 | relocations are not pc-relative. | |
1481 | ||
48eb5281 JL |
1482 | * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in |
1483 | linker stub code. | |
1484 | (COPY_2_31): Likewise. | |
1485 | ||
ecb2d887 ILT |
1486 | Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1487 | ||
1488 | * config/solaris2.mh (HDEFINES): Remove -Dconst= | |
1489 | * hosts/solaris.h: If not __GNUC__, define const as empty. | |
1490 | ||
800748cd ILT |
1491 | Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1492 | ||
4919d3ab ILT |
1493 | * ecoff.c: Added various casts for 32/64 bit cross targeting. |
1494 | (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo | |
1495 | section so that the linker ignores it. | |
1496 | * ecofflink.c: Added various casts for 32/64 bit cross targeting. | |
1497 | (ecoff_add_bytes): Changed need argument to size_t. | |
1498 | (bfd_ecoff_debug_link_other): Check return value of | |
1499 | ecoff_add_string. | |
1500 | ||
1501 | * libbfd-in.h (new_bfd): Use void rather than an empty parameter | |
1502 | list. | |
1503 | * libbfd.h: Rebuilt. | |
1504 | ||
800748cd ILT |
1505 | * libnlm.h (struct nlm_obj_tdata): New field backend_data. |
1506 | (nlm_backend_data, nlm_alpha_backend_data): New accessor macros. | |
1507 | (struct nlm_backend_data): New field no_uninitialized_data. | |
1508 | (nlm_no_uninitialized_data): New accessor macro. | |
1509 | * nlmcode.h (nlm_compute_section_file_positions): Handle | |
1510 | no_uninitialized_data. | |
1511 | (nlm_external_reloc_compare): Sort relocs by address for a | |
1512 | particular symbol, to make the sort more stable. | |
1513 | (nlm_write_object_contents): Cast the arguments to qsort. Get the | |
1514 | value of a debugging symbol the same way we get the value of a | |
1515 | normal symbol. | |
1516 | * nlm32-alpha.c: Various changes. Write out GP and .lita relocs. | |
1517 | Set no_uninitialized_data to true. | |
1518 | * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c | |
1519 | (nlm32_sparc_backend): Set no_uninitialized_data field false. | |
1520 | * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination | |
1521 | before filling it in. | |
1522 | ||
a7f6a456 JL |
1523 | Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1524 | ||
1525 | * som.c (som_section_type, som_decode_symcalss): New functions. | |
1526 | (som_get_symbol_info): Use them. | |
1527 | (som_slurp_symbol_table): Set the section of common and undefined | |
1528 | symbols correctly. | |
1529 | ||
848ace96 KR |
1530 | Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com) |
1531 | ||
1532 | * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to | |
1533 | make gcc happy. | |
1534 | ||
1535 | * mipsbsd.c: Changes from Ralph Campbell: | |
1536 | (mips_howto_table_ext): MIPS_RELOC_LO16 should use | |
1537 | complain_overflow_dont. | |
1538 | (aout_mips_*_vec): Make name use "a.out" instead of "aout", to | |
1539 | make gdb happy. | |
1540 | ||
1541 | * bfd.c (bfd_errmsgs): Reword invalid-target message. | |
1542 | ||
1543 | * config.bfd: For sparc*-*-coff, use sparc-coff. | |
1544 | * configure.in: Handle sparccoff_vec. | |
1545 | * targets.c (sparccoff_vec): Declare. | |
1546 | ||
1547 | * reloc.c (bfd_get_reloc_size): New function. | |
1548 | (struct reloc_howto_type): Update documentation of size field. | |
1549 | ||
2f555d79 ILT |
1550 | Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1551 | ||
68eaffda ILT |
1552 | * nlm32-alpha.c: New file; preliminary Alpha NetWare support. |
1553 | * config.bfd (alpha-*-netware*): New target; use alpha-nlm. | |
1554 | * config/alpha-nlm.mt: New file. | |
1555 | * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o, | |
1556 | nlm32.o, and nlm.o. | |
1557 | * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o. | |
1558 | (CFILES): Added nlm32-alpha.c. | |
1559 | Rebuilt dependencies. | |
1560 | * targets.c (nlm32_alpha_vec): Declare. | |
1561 | ||
1562 | * libnlm.h (struct nlm_backend_data): New fields | |
1563 | optional_prefix_size, nlm_backend_object_p, nlm_write_prefix, | |
1564 | nlm_set_public_section, nlm_get_public_offset. Removed unused | |
1565 | nlm_write_reloc field. Changed nlm_write_import to remove | |
1566 | unnecessary symbol argument. Renamed nlm_write_externals to | |
1567 | nlm_write_external, and changed cound argument from bfd_vma to | |
1568 | bfd_size_type. | |
1569 | (nlm_optional_prefix_size, nlm_backend_object_p_func, | |
1570 | nlm_write_prefix_func, nlm_set_public_section_func, | |
1571 | nlm_get_public_offset_func): New accessor macros. | |
1572 | (nlm_write_reloc_func): Removed. | |
1573 | (nlm_write_external_func): Adjusted for field renaming. | |
1574 | * nlm32-i386.c (nlm_i386_write_import): Renamed from | |
1575 | nlm_i386_write_reloc. Removed old nlm_i386_write_import which | |
1576 | just called old nlm_i386_write_reloc. | |
1577 | (nlm_i386_write_external): Renamed from nlm_i386_write_externals. | |
1578 | Declared. Changed second argument from bfd_vma to bfd_size_type. | |
1579 | (nlm32_i386_backend): Adjusted for changes to fields and names. | |
1580 | * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused, | |
1581 | ifdeffed out code. | |
1582 | (nlm_sparc_write_import): Removed second argument. | |
1583 | (nlm_sparc_write_external): Renamed from | |
1584 | nlm_sparc_write_externals. Changed second argument from bfd_vma | |
1585 | to bfd_size_type. | |
1586 | (nlm32_sparc_backend): Adjusted for changes to fields and names. | |
1587 | * nlmcode.h: Removed some unused code. | |
1588 | (nlm_object_p): Don't destroy tdata pointer. Call | |
1589 | backend_object_p function if it exists. | |
1590 | (nlm_slurp_symbol_table): Removed unused variable rcount. Call | |
1591 | set_public_section_func if it exists instead of checking | |
1592 | NLM_HIBIT. | |
1593 | (nlm_compute_section_file_positions): Account for | |
1594 | optional_prefix_size. | |
1595 | (nlm_write_object_contents): Account for optional_prefix_size. | |
1596 | Removed useless variable write_reloc_func. Changed declaration | |
1597 | and call of write_import_func. Call write_prefix_func if it | |
1598 | exists. Removed unused variables len and temp. Call | |
1599 | get_public_offset_func if it exists rather than setting NLM_HIBIT. | |
1600 | * nlmswap.h: Declare functions. | |
1601 | ||
2f555d79 ILT |
1602 | * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize |
1603 | for clarity. | |
1604 | (fprintf_vma, sprintf_vma): Use %lx, not %x. | |
1605 | * bfd-in2.h: Rebuilt. | |
1606 | * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results | |
1607 | to unsigned long. | |
1608 | ||
1609 | * config.bfd: Don't set target64 here, as the setting is ignored. | |
1610 | * configure.in (ecoffalpha_little_vec): Set target64. | |
1611 | ||
1612 | * config/alphaosf.mt (TDEFINES): Removed; setting host parameters | |
1613 | in TDEFINES is wrong. | |
1614 | ||
1615 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): | |
1616 | Remove unused variable output_section. | |
1617 | ||
7cd39d69 ILT |
1618 | Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1619 | ||
1620 | * irix-core.c: New file for Irix 4 and Irix 5 core support. | |
1621 | Functions taken out of coff-mips.c. Handle vmap type VMAPFILE. | |
1622 | * coff-mips.c: Irix 4 core file support moved to irix-core.c. | |
1623 | * targets.c: If IRIX_CORE defined, include irix_core_vec in | |
1624 | target_vector. | |
1625 | * config/irix4.mh (HDEFINES): Add -DIRIX_CORE. | |
1626 | (HDEPFILES): Define to be irix-core.o. | |
1627 | * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE. | |
1628 | (HDEPFILES): Define to be irix-core.o. | |
1629 | * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed | |
1630 | sco-core.o, which no longer exists. | |
1631 | (CFILES): Added all *-core.c files. | |
1632 | Rebuilt dependencies. | |
1633 | ||
8d12f138 ILT |
1634 | Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1635 | ||
6c35a16d ILT |
1636 | * elfcode.h (map_program_segments): Restore check of file_size != |
1637 | mem_size, but only if SHT_PROGBITS. | |
1638 | ||
8d12f138 ILT |
1639 | * ecofflink.c: New file to hold ECOFF debug information linking |
1640 | routines. | |
1641 | * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet, | |
1642 | ecoff_add_string, ecoff_get_debug): Removed. Functionality now in | |
1643 | ecofflink.c. | |
1644 | (ecoff_get_extr, ecoff_set_index): New functions. | |
1645 | (ecoff_slurp_symbolic_info): Don't save raw_size. | |
1646 | (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions. | |
1647 | (ecoff_compute_section_file_positions): Don't set EXEC_P just | |
1648 | because there is a start address. | |
1649 | (ecoff_write_object_contents): Handle external symbols here. Use | |
1650 | ecofflink.c functions to write out debugging information. | |
1651 | * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr, | |
1652 | mips_elf_set_index): New functions. | |
1653 | (mips_elf_seclet_link): Discard empty sections, the .options | |
1654 | section and .gptab sections. Handle linking .mdebug section. | |
1655 | * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase. | |
1656 | * libelf.h (elf_symbol_type): Added mips_extr to tc_data union. | |
1657 | * bfd-in.h: Added prototypes for routines in ecofflink.c (some are | |
1658 | called by gas, so they are public). | |
1659 | * bfd-in2.h: Rebuilt. | |
1660 | * Makefile.in (BFD_LIBS): Added ecofflink.o. | |
1661 | (CFILES): Added ecofflink.c. | |
1662 | (ecofflink.o): New target. Rebuilt dependencies. | |
1663 | ||
abb324b2 JL |
1664 | Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1665 | ||
1666 | * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as | |
1667 | a valid magic number if it's been defined. | |
1668 | ||
8f45f604 ILT |
1669 | Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1670 | ||
1671 | * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker | |
1672 | no longer requires it. | |
1673 | (ecoff_bfd_seclet_link, ecoff_sizeof_headers, | |
1674 | ecoff_write_object_contents): Don't treat .scommon section | |
1675 | specially. | |
1676 | ||
c236d8b3 FF |
1677 | Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com) |
1678 | ||
1679 | Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner): | |
1680 | * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE. | |
1681 | * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o. | |
1682 | * bfd/ptrace-core.c: New file for dealing with core files with | |
1683 | start with the ptrace_user structure found on BCS compliant systems. | |
1684 | * bfd/targets.c (ptrace_core_vec): New vector. | |
1685 | ||
36456a67 JL |
1686 | Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1687 | ||
1688 | * Minimal support for reading SOM fixup streams. Allows | |
1689 | objdump -r to do something reasonable. | |
1690 | * som.c (som_get_reloc_upper_bound): Implement. | |
1691 | (som_canonicalize_reloc): Implement. | |
1692 | (som_set_reloc_info, som_slurp_reloc_table): New functions. | |
1693 | ||
8d12f138 ILT |
1694 | Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1695 | ||
1696 | * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define. | |
1697 | * hosts/sparclynx.h: Include lynx.h instead of duplicating it. | |
1698 | ||
a1bff336 ILT |
1699 | Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1700 | ||
533af031 ILT |
1701 | * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift |
1702 | signed_value before sign extending it. Don't subtract out | |
1703 | reloc_entry->address. This makes it compatible with what gas is | |
1704 | generating. | |
1705 | ||
a1bff336 ILT |
1706 | * elfcode.h (elf_fake_sections): Accept .sbss as the name for a |
1707 | SHT_NOBITS sections. | |
1708 | (map_program_segments): Don't leave the loop after the first | |
1709 | SHT_NOBITS section. | |
1710 | (assign_file_positions_except_relocs): Only force sh_offset and | |
1711 | sh_addr to match modulo maxpagesize for a section which is not | |
1712 | SHT_NOBITS. Changed the method used to force page alignment after | |
1713 | a SHT_NOBITS section to only do it for the last such consecutive | |
1714 | section, and to really force page alignment. | |
1715 | ||
96be1f52 KR |
1716 | Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1717 | ||
4c01d9b5 KR |
1718 | * coffcode.h (coff_slurp_symbol_table): Print more verbose message |
1719 | in the case of an unknown (or unhandled) storage class. | |
1720 | ||
96be1f52 KR |
1721 | * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should |
1722 | not be defined here, since it is a host attribute, not a target | |
1723 | one. | |
1724 | * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto. | |
1725 | ||
1726 | * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already | |
1727 | defined. | |
1728 | ||
1729 | * coff-sparc.c: Define some relocations, based on ELF relocations. | |
1730 | (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table, | |
1731 | struct coff_reloc_map, sparc_reloc_map, | |
1732 | coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and | |
1733 | elf.c, renamed. | |
1734 | (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_.... | |
1735 | (rtype2howto): Index into coff_sparc_howto_table using | |
1736 | dst->r_type. | |
1737 | ||
f8944f84 ILT |
1738 | Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1739 | ||
1740 | * config.bfd (mips*-*-irix5*): New target; use mipsbelf. | |
1741 | * configure.host (mips-sgi-irix5*) New host; use irix5 (no | |
1742 | hosts/irix5.h created; just use std-host.h). | |
1743 | * config/irix5.mh: New file; like irix4.mh, but don't use -G or | |
1744 | -lmalloc. | |
1745 | * Makefile.in: Rebuilt dependencies. | |
1746 | ||
1747 | * ecoffswap.h: Changed type of internal pointers for swap out | |
1748 | functions to const *. | |
1749 | ||
1750 | * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16 | |
1751 | correctly for assembler, but linker support not implemented. | |
1752 | (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16. | |
1753 | (mips_elf_sym_is_global): New function; at least on Irix 5, all | |
1754 | non section symbols are considered global. | |
1755 | (elf_backend_sym_is_global): Define. | |
1756 | (mips_elf_final_write_processing): New function. Set the MIPS | |
1757 | architecture level correctly. | |
1758 | (elf_backend_final_write_processing): Define. | |
1759 | (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS. | |
1760 | (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo | |
1761 | section to 1. Handle .options section. | |
1762 | (mips_elf_acom_section, mips_elf_acom_symbol, | |
1763 | mips_elf_acom_symbol_ptr): New static variables, used to build a | |
1764 | generic .acommon section to hold SHN_MIPS_ACOMMON symbols. | |
1765 | (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by | |
1766 | putting them all in a global .acommon section. | |
1767 | ||
1768 | * elfcode.h (bfd_section_from_shdr): Don't dump core if target | |
1769 | section has no ELF section data. | |
1770 | (elf_make_sections): Set addralign of reloc section to 4. | |
1771 | (elf_fake_sections): Likewise. | |
1772 | (map_program_segments): Don't consider section 0. | |
1773 | (assign_file_positions_except_relocs): Don't consider section 0. | |
1774 | In the main loop, skip the symtab and strtab sections, since their | |
1775 | positions are set elsewhere. | |
1776 | (swap_out_syms): Set addralign of symtab section to 4. Set | |
1777 | addralign of strtab sections to 1. | |
1778 | (assign_file_positions_for_relocs): Don't consider section 0. | |
1779 | (write_object_contents): Don't write out section 0. | |
1780 | ||
1781 | * libelf.h (struct elf_backend_data): Added fields | |
1782 | elf_backend_sym_is_global and elf_backend_final_write_processing. | |
1783 | * elf32-target.h (elf32_bed): Added corresponding initializers. | |
1784 | * elf64-target.h (elf64_bed): Likewise. | |
1785 | * elfcode.h (sym_is_global): Take abfd argument. Call | |
1786 | elf_backend_sym_is_global if it is not NULL. | |
1787 | (elf_map_symbols): Pass abfd to sym_is_global. | |
1788 | (write_object_contents): Call elf_backend_final_write_processing | |
1789 | if it is defined. | |
1790 | ||
c9668c58 ILT |
1791 | Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1792 | ||
1793 | * libecoff.h: Include coff/ecoff.h. | |
1794 | (struct ecoff_backend_data): Move external debugging information | |
1795 | fields into a single field pointing to an ecoff_debug_swap | |
1796 | structure. | |
1797 | (ecoff_data_type): Move debugging information fields into a single | |
1798 | field pointing to an ecoff_debug_info structure. | |
1799 | * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes. | |
1800 | ||
2f555d79 ILT |
1801 | Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com) |
1802 | ||
1803 | * nlmswap.h: New file to swap fixed header. Included by NLM | |
1804 | backends. | |
1805 | * libnlm.h (struct reloc_and_sec): Define. | |
1806 | (struct nlm_backend_data): Add fields fixed_header_size, | |
1807 | nlm_read_import, nlm_write_import, nlm_swap_fhdr_in, | |
1808 | nlm_swap_fhdr_out. | |
1809 | (nlm_fixed_header_size, nlm_read_import_func, | |
1810 | nlm_write_import_func, nlm_swap_fixed_header_in_func, | |
1811 | nlm_swap_fixed_header_out_func, nlm_write_external_func): New | |
1812 | accessor macros. | |
1813 | * nlmcode.h: Use new functions. | |
1814 | * nlm32-i386.c: Provide new functions. | |
1815 | * nlm32-sparc.c: New file; SPARC NLM backend. | |
1816 | ||
55ff7aef SS |
1817 | Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com) |
1818 | ||
1819 | * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore | |
1820 | garbage bits appearing in the upper end of symbolnums. | |
1821 | ||
1822 | * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED. | |
1823 | ||
343c1a96 SG |
1824 | Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com) |
1825 | ||
1826 | * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc. | |
1827 | * m68klynx.c: Define core file macros. | |
1828 | * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all | |
1829 | non-architecture specific stuff into lynx.h. | |
1830 | ||
794057a7 JK |
1831 | Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
1832 | ||
1833 | * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and | |
1834 | change PAGE_SIZE to 4096. | |
1835 | ||
1836 | Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com) | |
1837 | ||
1838 | * Makefile.in (diststuff): New target. | |
1839 | ||
1840 | * VERSION: Updated. | |
1841 | ||
09796011 JL |
1842 | Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1843 | ||
3be54498 JL |
1844 | * som.c (som_object_setup): Do not create dummy ".text", ".data", |
1845 | and ".bss" sections. | |
1846 | (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size | |
1847 | is zero. Recognize BSS type sections and turn off SEC_LOAD and | |
1848 | SEC_DATA (so binutils/size works). Set the correct value for | |
1849 | a section's _raw_size. | |
1850 | (som_slurp_symbol_table): Program entry points, and millicode are | |
1851 | also functions. Mark them as such. Also mark L$* symbols as | |
1852 | debugging symbols. | |
1853 | ||
09796011 JL |
1854 | * bfd-in2.h: Rebuilt. |
1855 | ||
aff97790 JL |
1856 | Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1857 | ||
91c0bcbb JL |
1858 | * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns |
1859 | a pointer to constant data. Delete bogus #define which made the | |
1860 | function useless. | |
1861 | ||
aff97790 | 1862 | * som.c (som_prep_for_fixups): New function. |
9d0dea6f | 1863 | (som_write_fixups): New function. |
0b35f7ec | 1864 | (som_write_space_strings): New function. |
6eb64408 JL |
1865 | (som_write_symbol_strings): New function. |
1866 | (som_begin_writing): New function. | |
aff97790 | 1867 | |
40249bfb JL |
1868 | Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1869 | ||
980bac64 JL |
1870 | * som.c (som_write_object_contents): Do not abort. Flesh out. |
1871 | (som_set_section_contents): Do not abort. Flesh out. | |
1872 | ||
efc0df7c JL |
1873 | * som.c (som_write_headers): New function. |
1874 | (som_prep_headers): New function. | |
713de7ec | 1875 | (som_build_and_write_symbol_table): New function. |
7057b78f | 1876 | |
2212ff92 JL |
1877 | * som.c (som_sizeof_headers): Add missing prototype. |
1878 | (som_set_arch_mach): Do not abort. | |
1879 | ||
5532fc5a JL |
1880 | * som.c (som_count_spaces): New function. |
1881 | (som_count_subspaces): New function. | |
1882 | (compare_syms): New function. | |
1883 | (som_compute_checksum): New function. | |
1884 | ||
32619c58 JL |
1885 | * som.c (hppa_som_gen_reloc_type): New function. |
1886 | (som_bfd_reloc_type_lookup): New function. | |
1887 | ||
54bbfd37 JL |
1888 | * som.c (try_prev_fixup): New function. |
1889 | (som_reloc_skip): New function. | |
1890 | (som_reloc_addend): New function. | |
efc0df7c | 1891 | (som_reloc_call): New function. |
54bbfd37 | 1892 | |
d125665c JL |
1893 | * som.c (som_initialize_reloc_queue): New function. |
1894 | (som_reloc_queue_insert): Likewise. | |
1895 | (som_reloc_queue_fix): Likewise. | |
1896 | (som_reloc_queue_find): Likewise. | |
1897 | ||
fcb0c846 JL |
1898 | * som.c (som_hppa_howto_table): SOM howto relocation table. |
1899 | (hppa_som_reloc): New function. | |
1900 | ||
4fdb66cd JL |
1901 | * som.c (struct reloc_queue): New structure to keep track of |
1902 | the last four multibyte relocations emitted. | |
1903 | (enum pa_symbol_type): Type to fully describe the symbol types | |
1904 | associated with .import/.export assembler directives. | |
1905 | ||
70f1d738 JL |
1906 | * som.c: Include libhppa.h |
1907 | ||
40249bfb JL |
1908 | * som.c (bfd_som_set_section_attributes): New function. |
1909 | (bfd_som_set_subsection_attributes): Likewise. | |
1910 | (bfd_som_set_symboL_type): Likewise. | |
1911 | (bfd_som_attach_unwind_info): Likewise. | |
1912 | * som.h: Declare new exported functions. | |
1913 | ||
1914 | * som.h (struct som_symbol): Add new fields to hold additional | |
1915 | information needed to build/write symbol tables and fixup streams. | |
1916 | (struct som_section_data_struct): Add new fields to hold additional | |
1917 | information needed to build/write space and subspace headers. | |
1918 | (som_symbol_data): New accessor macro for SOM symbol information. | |
1919 | (R_HPPA_*): Basic relocation types to be used by the assembler. | |
1920 | ||
115f7430 JK |
1921 | Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
1922 | ||
1923 | * trad-core.c (trad_unix_core_file_p): If new hook | |
1924 | TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the | |
1925 | corefile being too big. | |
1926 | * hosts/i386sco.h: Define it. | |
1927 | ||
3e80841e JL |
1928 | Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1929 | ||
8a71bf96 JL |
1930 | * bfd.c (struct _bfd): Add hppabsd_core_data. |
1931 | * targets.c (target_vector): Add hppabsd_core_vec. | |
1932 | * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core | |
1933 | section is encountered during core section scanning. | |
1934 | * hppabsd-core.c: New file. | |
1935 | * config/hppabsd.mh: Enable HPPA BSD core files. | |
1936 | ||
3e80841e JL |
1937 | * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code |
1938 | which is either commented out or ifdef'd out. Add, update and | |
1939 | clean comments. Fix various indention and spacing problems. Handle | |
1940 | problems related to using "ble" to jump to a stub rather than "bl" | |
1941 | (%r31 is trashed by "ble", but not by "bl"). | |
1942 | (NEW_INSTRUCTION): Put inside curly braces. | |
1943 | (CURRENT_STUB_OFFSET): Fix indention problems. | |
1944 | (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems. | |
1945 | Add, update and clean comments. Handle "ble" %r31 lossage problems. | |
1946 | (hppa_elf_build_long_branch_stub): Likewise. | |
1947 | (hppa_look_for_stubs_in_section): Likewise. | |
1948 | (hppa_elf_stub_check): Remove obsolete function. | |
1949 | ||
1950 | * hppa_stubs.h: Add new instructions to deal with %r31 lossage | |
1951 | problems. Delete unused instructions. | |
1952 | ||
0f5bc783 SS |
1953 | Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com) |
1954 | ||
1955 | * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define. | |
1956 | ||
95469b02 ILT |
1957 | Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1958 | ||
346f0414 ILT |
1959 | * elfcode.h (elf_object_p): Rather than looking through an array |
1960 | of architectures, get the ELF EM_xxx code from the backend | |
1961 | information. Let the generic ELF target match any EM_xxx code not | |
1962 | matched by another ELF target. Call elf_backend_object_p to let | |
1963 | the backend do more checks and set global information. | |
1964 | * libelf.h (struct elf_backend_data): Added elf_machine_code and | |
1965 | elf_backend_object_p fields. | |
1966 | (struct bfd_elf_arch_map): Removed. | |
1967 | (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare. | |
1968 | * elf32-target.h, elf64-target.h: Initialize elf_machine_code | |
1969 | field with ELF_MACHINE_CODE. Initialize elf_backend_object_p | |
1970 | field with elf_backend_object_p (if it is defined). | |
1971 | * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c, | |
1972 | elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c, | |
1973 | elf64-gen.c (ELF_MACHINE_CODE): Defined. | |
1974 | * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping | |
1975 | routines. | |
1976 | (mips_elf_object_p): Set the right machine number. | |
1977 | (mips_elf_ecoff_debug_swap): Defined. | |
1978 | (elf_backend_object_p): Defined to be mips_elf_object_p. | |
1979 | (elf_backend_ecoff_debug_swap): Defined to be | |
1980 | mips_elf_ecoff_debug_swap. | |
1981 | * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed. | |
1982 | ||
1983 | * libbfd-in.h (target_vector, default_vector): Declare. | |
1984 | * libbfd.h: Rebuilt. | |
1985 | * format.c (target_vector, default_vector): Don't declare. | |
1986 | ||
1987 | * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow | |
1988 | for R_MIPS_26. Correct overflow detection requires matching the | |
1989 | upper four bits of the destination against the PC. From Ted Lemon | |
1990 | <mellon@pepper.ncd.com>. | |
1991 | ||
1992 | * bout.c (b_out_reloc_type_lookup): Return type should point to | |
1993 | const data. | |
1994 | * coff-i960.c (coff_i960_reloc_type_lookup): Likewise. | |
1995 | * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise. | |
1996 | * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise. | |
1997 | * coff-i386.c (coff_i386_reloc): Made howto const. | |
1998 | * oasys.c (oasys_write_data): Made how const. | |
1999 | ||
95469b02 ILT |
2000 | * libelf.h: Added some comments. |
2001 | (struct elf_backend_data): Added elf_backend_ecoff_debug_swap | |
2002 | field. Removed unused write_relocs field. | |
2003 | * elf32-target.h: Adjusted elf_backend_data initialization | |
2004 | accordingly. | |
2005 | * elf64-target.h: Corrected elf_backend_data initialization to | |
2006 | fill in all fields and to set elf_64_p to 1. | |
2007 | ||
e2756048 ILT |
2008 | Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2009 | ||
7b8106b4 ILT |
2010 | * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment |
2011 | to filepos in SHT_STRTAB case. | |
2012 | (assign_file_position_for_section): Set BFD section filepos as | |
2013 | well as ELF section sh_offset. | |
2014 | ||
e2756048 ILT |
2015 | * reloc.c: Use const instead of CONST. |
2016 | (bfd_perform_relocation): Make variable howto a const pointer. | |
2017 | * bfd-in2.h, libbfd.h: Rebuilt. | |
2018 | ||
2019 | Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
2020 | ||
2021 | * Makefile.in (realclean): Don't remove generated headers. Reverts | |
2022 | change of 2 Jul 1993. | |
2023 | ||
007455de DHW |
2024 | Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com) |
2025 | ||
2026 | * configure.bfd: make unixware equivalent to sysv4. | |
2027 | ||
2028 | * config/i386-nlm.mt: bring in elf config; make it the default. | |
2029 | ||
1d3e8847 JL |
2030 | Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2031 | ||
2032 | * libbfd.c (bfd_put_8): Add parens around reference to "val" | |
2033 | argument. | |
2034 | ||
2ccb88c0 DM |
2035 | Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
2036 | ||
2037 | * hosts/i386mach3.h (HOST_SEGMENT_SIZE), | |
2038 | i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?). | |
2039 | ||
0f396d2a ILT |
2040 | Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2041 | ||
2042 | * coffcode.h (coff_write_object_contents): Zero out internal_a. | |
2043 | ||
c188b0be DM |
2044 | Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
2045 | ||
2046 | * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h, | |
2047 | core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c, | |
2048 | section.c, syms.c, targets.c: | |
2049 | Doc cleanup (spelling, punctuation, grammar, formatting). | |
2050 | * bfd-in2.h, libbfd.h: Rebuild. | |
c188b0be | 2051 | |
baf205c4 JG |
2052 | Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com) |
2053 | ||
2054 | * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors. | |
2055 | * bfd.c, opncls.c: Improve comments on file descriptor cacheing. | |
2056 | ||
fa8e8648 JL |
2057 | Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2058 | ||
2059 | * From Pete Hoogenboom (hoogen@cs.utah.edu) | |
2060 | * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error | |
2061 | in last change. Always rebuild symbol extension section the first | |
2062 | time though if output sections exist (fixes ld -r problems). | |
2063 | ||
d5d53b0a JW |
2064 | Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com) |
2065 | ||
2066 | * Makefile.in: Add .PHONY for check and installcheck rules. | |
2067 | ||
2068 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) | |
2069 | ||
2070 | * libbfd-in.h (artdata): Use long, not time_t for portability, at | |
2071 | least to HPUX. File below is a derived file. | |
2072 | ||
31eb3ead BC |
2073 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) |
2074 | ||
2075 | * libbfd.h (artdata): Use long, not time_t for portability, at | |
2076 | least to HPUX. | |
2077 | ||
242f60e2 JK |
2078 | Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
2079 | ||
2080 | * config.bfd: Use bigmips for mips*-*-bsd*. | |
2081 | ||
55d5b62d ILT |
2082 | Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2083 | ||
f2e945df ILT |
2084 | * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table): |
2085 | Handle symbol number of zero. | |
2086 | ||
7386c3b7 ILT |
2087 | * reloc.c (enum bfd_reloc_code_real): Added |
2088 | BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16, | |
2089 | BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32. | |
2090 | * bfd-in2.h: Rebuilt. | |
2091 | * coff-mips.c (mips_bfd_reloc_type_lookup): Handle | |
2092 | BFD_RELOC_MIPS_LITERAL. | |
2093 | * elf32-mips.c (mips_reloc_map): Handle new relocs. | |
2094 | (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp | |
2095 | checks slightly. | |
2096 | ||
55d5b62d ILT |
2097 | * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end, |
2098 | MY_bfd_debug_info_accumulat [sic]): Remove unused definitions. | |
2099 | (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section, | |
2100 | MY_bfd_seclet_link): Define. | |
2101 | (MY_bfd_reloc_type_lookup): Rename from | |
2102 | MY_reloc_howto_type_lookup. | |
2103 | (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol. | |
2104 | (MY(vec)): Use JUMP_TABLE rather than listing functions. | |
2105 | * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound, | |
2106 | MY_canonicalize_reloc, MY_write_object_contents): Don't define in | |
2107 | terms of MY, because that causes a recusive invocation of CAT when | |
2108 | expanded within JUMP_TABLE, and ANSI compilers don't expand | |
2109 | recursive macros. | |
2110 | * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from | |
2111 | MY_reloc_howto_type_lookup, and don't define in terms of MY. | |
2112 | (MY_canonicalize_reloc): Don't define in terms of MY. | |
2113 | (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather | |
2114 | than listing functions. | |
2115 | ||
6198b7a1 JK |
2116 | Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
2117 | ||
2118 | * config.bfd: Use m68k-elf for m68*-*-sysv4*. | |
2119 | ||
ceeca31c | 2120 | See file ChangeLog.1 |
e6d739eb | 2121 | |
41126f15 JK |
2122 | \f |
2123 | Local Variables: | |
2124 | mode: indented-text | |
2125 | left-margin: 8 | |
2126 | fill-column: 74 | |
2127 | version-control: never | |
2128 | End: |