Commit | Line | Data |
---|---|---|
252b5132 RH |
1 | Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com> |
2 | ||
3 | * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't | |
4 | allocate space for a PC relative reloc against a symbol which is | |
5 | defined in a regular file. | |
6 | (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC | |
7 | relative reloc against a symbol which is defined in a regular | |
8 | file. | |
9 | ||
10 | Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com> | |
11 | ||
12 | From Jonathan Stone <jonathan@DSG.Stanford.EDU>: | |
13 | * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to | |
14 | targ_selvecs. | |
15 | (mips*el-*-netbsd*): Like mips-dec-netbsd*. | |
16 | (mips*-*-netbsd*): New target. | |
17 | ||
18 | Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org) | |
19 | ||
20 | * elflink.h (elf_link_assign_sym_version): Change error message | |
21 | from "undefined version name" to "undefined versioned symbol | |
22 | name". | |
23 | ||
24 | Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com> | |
25 | ||
26 | * coff-arm.c (coff_arm_relocate_section): Fix typo from previous | |
27 | delta. | |
28 | ||
29 | Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com> | |
30 | ||
31 | * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare. | |
32 | * libbfd.h: Rebuild. | |
33 | ||
34 | * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be | |
35 | shared. Set stab* sections to be shared and read. Set .rsrc | |
36 | section to be read and shared. | |
37 | ||
38 | Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com> | |
39 | ||
40 | * Makefile.am: Rebuild dependencies. | |
41 | (ALL_MACHINES_CFILES): Add dwarf2.lo. | |
42 | (ALL_MACHINES_CFILES): Add dwarf2.c. | |
43 | * Makefile.in: Rebuild. | |
44 | ||
45 | * coff-arm.c: Don't include obstack.h. | |
46 | ||
47 | Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com> | |
48 | ||
49 | * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as | |
50 | i[3456]86-go32. | |
51 | ||
52 | Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com> | |
53 | ||
54 | * configure: Regenerate to get @SHELL@ substituted. | |
55 | ||
56 | Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com> | |
57 | ||
58 | * coff-arm.c (coff_arm_relocate_section): Only look at section | |
59 | owner if there is one. | |
60 | ||
61 | * elf.c (assign_file_positions_for_segments): Fail if there is not | |
62 | enough room for the program headers. | |
63 | ||
64 | Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com> | |
65 | ||
66 | * elf.c (_bfd_elf_find_nearest_line): Call | |
67 | _bfd_dwarf2_find_nearest_line first. | |
68 | * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same. | |
69 | * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line. | |
70 | ||
71 | Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com> | |
72 | ||
73 | * archures.c: Add bfd_mach_m32r. | |
74 | ||
75 | Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com> | |
76 | ||
77 | * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined. | |
78 | (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE | |
79 | to decide when to align the file sections for paging. | |
80 | * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF. | |
81 | ||
82 | Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com> | |
83 | ||
84 | * elf32-m32r.c (m32r_elf_object_p): New Function. | |
85 | (m32r_elf_final_write_processing): New Function. | |
86 | (m32r_elf_set_private_flags): New Function. | |
87 | (m32r_elf_copy_private_bfd_data): New Function. | |
88 | (m32r_elf_merge_private_bfd_data): New Function. | |
89 | (m32r_elf_print_private_bfd_data): New Function. | |
90 | (elf_backend_object_p): Point to m32r_object_p. | |
91 | (elf_backend_final_write_processing): Point to | |
92 | m32r_elf_final_write_processing. | |
93 | (bfd_elf32_bfd_copy_private_bfd_data): Point to | |
94 | m32r_elf_copy_private_bfd_data. | |
95 | (bfd_elf32_bfd_merge_private_bfd_data): Point to | |
96 | m32r_elf_merge_private_bfd_data. | |
97 | (bfd_elf32_bfd_set_private_flags): Point to | |
98 | m32r_elf_set_private_bfd_data. | |
99 | (bfd_elf32_bfd_print_private_bfd_data): Point to | |
100 | m32r_elf_print_private_bfd_data. | |
101 | ||
102 | ||
103 | * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture | |
104 | machines. | |
105 | ||
106 | Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com> | |
107 | ||
108 | * configure: Only build libbfd shared if --enable-shared's value | |
109 | was `yes', or was set to `*bfd*'. | |
110 | * aclocal.m4: Likewise. | |
111 | * NOTE: this really needs to be fixed in libtool/libtool.m4, the | |
112 | original source of this bit of code. It's not clear what the best fix | |
113 | would be, though. | |
114 | ||
115 | Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com> | |
116 | ||
117 | * linker.c (generic_link_add_symbol_list): Always init udata.p so | |
118 | that the generic relaxation code can function when input and output | |
119 | file formats are mismatched. | |
120 | ||
121 | Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com> | |
122 | ||
123 | * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields. | |
124 | ||
125 | * elf.c (assign_file_positions_for_segments): For a loadable | |
126 | section, make sure that the load address is correct relative to | |
127 | the load address of the segment plus the size of the segment so | |
128 | far. | |
129 | ||
130 | * coffcode.h (_coff_link_output_has_begun): Make static. | |
131 | (_coff_final_link_postscript): Likewise. | |
132 | ||
133 | Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com> | |
134 | ||
135 | * elflink.h (elf_link_input_bfd): Handle a relocateable link in | |
136 | which a relocation refers to an indirect or warning symbol. | |
137 | ||
138 | Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com> | |
139 | ||
140 | * coff-arm.c (bfd_arm_coff_final_link): Function deleted. | |
141 | (coff_arm_final_link_postscript): New function. | |
142 | (coff_arm_link_output_has_begun): New function. | |
143 | ||
144 | * libcoff.h (struct bfd_coff_backend_data): Add new fields: | |
145 | _bfd_coff_link_output_has_begun and | |
146 | _bfd_coff_final_link_postscript. Add new macros: | |
147 | bfd_coff_link_output_has_begun() and | |
148 | bfd_coff_final_link_postscript(). | |
149 | ||
150 | * cofflink.c (_bfd_coff_final_link): Insert calls to | |
151 | bfd_coff_link_output_has_begun() and | |
152 | bfd_coff_final_link_postscript(). | |
153 | ||
154 | * coffcode.h: Add two new fields to bfd_coff_backend_data | |
155 | structure: _bfd_coff_link_output_has_begun and | |
156 | _bfd_coff_final_link_postscript. Add default initialisers for | |
157 | these fields. Add overridable aliases for the coff swap functions | |
158 | in the backend data structure. | |
159 | ||
160 | * elf32-v850.c: Update with patches from the branch to fix | |
161 | HI16_S/LO16 reloc pairs. | |
162 | ||
163 | Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com> | |
164 | ||
165 | * elf32-d30v.c (d30v_info_to_howto_rela): New function to support | |
166 | RELA relocations. | |
167 | (USE_REL): Don't define any more, switch to using RELA | |
168 | relocations. | |
169 | (elf_info_to_howto): Define as d30v_info_to_howto_rela. | |
170 | ||
171 | Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
172 | ||
173 | * archures.c (bfd_mach_mips*): Define. | |
174 | (bfd_default_scan): For 3000 and 4000 replace magic constant with | |
175 | macro. | |
176 | ||
177 | * cpu-mips.c (N): Define. | |
178 | (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace | |
179 | numbers with bfd_mach_mips* macros. | |
180 | ||
181 | Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com> | |
182 | ||
183 | * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn, | |
184 | v850_elf_relocate_section): Fix reloc addend handling. | |
185 | (v850_elf_section_from_bfd_section, v850_elf_symbol_processing, | |
186 | v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook, | |
187 | v850_elf_section_from_shdr, v850_elf_fake_sections): New functions | |
188 | to create and handle special common sections. | |
189 | (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations | |
190 | which have data stored in the instructions. | |
191 | ||
192 | Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com> | |
193 | ||
194 | * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_' | |
195 | (USER_LABEL_PREFIX): Revert back to '_' | |
196 | ||
197 | * config.bfd (targ_cpu): Add support for Thumb target. | |
198 | ||
199 | Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk> | |
200 | ||
201 | * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry. | |
202 | (get_symbol_value): Handle R_SH_SWITCH8. | |
203 | (sh_relax_delete_bytes): Likewise. | |
204 | ||
205 | Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com> | |
206 | ||
207 | * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in | |
208 | gcc/config/arm/semi.h | |
209 | ||
210 | * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol | |
211 | classes. | |
212 | ||
213 | Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
214 | ||
215 | * freebsd.h (SWAP_MAGIC): Read magic number little and not big | |
216 | endian. | |
217 | ||
218 | Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com> | |
219 | ||
220 | * coffcode.h (coff_mkobject_hook): Only set private flags for non | |
221 | PE ARM ports. | |
222 | ||
223 | Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com> | |
224 | ||
225 | * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD | |
226 | sections. | |
227 | ||
228 | Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com> | |
229 | ||
230 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not | |
231 | complain if inout and output formats differ. | |
232 | ||
233 | Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com> | |
234 | ||
235 | * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo. | |
236 | (BFD32_BACKENDS_CFILES): Remove tekhex.c. | |
237 | * Makefile.in: Rebuild. | |
238 | * aclocal.m4, configure, src/Makefile.in: Rebuild with current | |
239 | automake and autoconf. | |
240 | ||
241 | * coff-arm.c (arm_allocate_interworking_sections): Fix typo | |
242 | (COFF_WITH_PR to COFF_WITH_PE). | |
243 | ||
244 | Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com> | |
245 | ||
246 | * coff-arm.c: Make variables and some functions static, so that | |
247 | this file can be included in multiple object files. | |
248 | (coff_arm_bfd_final_link): Fix minor bug. | |
249 | ||
250 | Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com> | |
251 | ||
252 | * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries. | |
253 | ||
254 | * coffcode.h: Add support for PIC and APCS-FLOAT type binaries. | |
255 | ||
256 | Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de> | |
257 | ||
258 | * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup. | |
259 | ||
260 | Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com> | |
261 | ||
262 | * sunos.c (sunos_add_one_symbol): When overriding a defined | |
263 | symbol, set it to undefined, not new. | |
264 | ||
265 | * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL | |
266 | relocs. | |
267 | ||
268 | Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com> | |
269 | ||
270 | * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset. | |
271 | (sh_relax_delete_bytes): Don't kill LABEL relocs. | |
272 | ||
273 | Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com) | |
274 | ||
275 | * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo. | |
276 | (mn10300_elf_relax_section): Likewise. | |
277 | ||
278 | Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com> | |
279 | ||
280 | * peicode.h (coff_swap_aouthdr_in): Cast second arg of | |
281 | bfd_h_get_* calls to "bfd_byte *". | |
282 | ||
283 | Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com) | |
284 | ||
285 | * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field | |
286 | "movm_stack_size". | |
287 | (mn10300_elf_relax_section): Include stack space for register saves | |
288 | in the imm8 field of a "call" instruction. | |
289 | (compute_function_info): Determine how much stack is allocated by | |
290 | the movm instruction. Fix typo. | |
291 | (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size. | |
292 | ||
293 | Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
294 | ||
295 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if | |
296 | a version dependency could not be found. | |
297 | ||
298 | Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de> | |
299 | ||
300 | * configure.com: Get version info from configure.in | |
301 | ||
302 | Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz> | |
303 | ||
304 | * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): | |
305 | New function. Avoid mixing US1 and HAL R1 code. | |
306 | Set resulting memory ordering to the strongest one used. | |
307 | (sparc64_elf_object_p): Set bfd_mach correctly. | |
308 | ||
309 | Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com> | |
310 | ||
311 | * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16. | |
312 | (sparc64_elf_check_relocs): Handle them. | |
313 | (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc, | |
314 | check alignment and transmute R_SPARC_x<->R_SPARC_UAx. | |
315 | ||
316 | Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com> | |
317 | ||
318 | * configure.in (sparc*-*-linux*): Use trad-core and ... | |
319 | * hosts/sparclinux.h: New file. | |
320 | ||
321 | Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com> | |
322 | ||
323 | * config.bfd (sparc64-*-linux*): New target. | |
324 | ||
325 | * elf-bfd.h (struct elf_backend_data): Add plt_alignment member. | |
326 | * elflink.c (_bfd_elf_create_got_section): Set .got alignment based | |
327 | on arch_size. | |
328 | (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections. | |
329 | Set .plt alignment from new plt_alignment. | |
330 | * elflink.h (elf_link_create_dynamic_sections): Set version section | |
331 | alignment to LOG_FILE_ALIGN. | |
332 | * elfxx-target.h (elf_backend_plt_alignment): Provide default. | |
333 | (elfXX_bed): Init plt_alignment. | |
334 | ||
335 | * elf64-sparc.c (sparc64_elf_check_relocs, | |
336 | sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, | |
337 | sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol, | |
338 | sparc64_elf_finish_dynamic_sections): New functions. | |
339 | (sparc64_elf_howto_table): Fix a few name strings. | |
340 | (ELF_DYNAMIC_INTERPRETER): New definition. | |
341 | (sparc64_elf_relocate_section): Handle shared libraries. | |
342 | ||
343 | * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry, | |
344 | sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol): | |
345 | PLT definitions sparc64-linux originally choose. These will go | |
346 | away soon in favour of the official abi definitions. | |
347 | ||
348 | Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com> | |
349 | ||
350 | * coff-sh.c (coff_small_object_p): New static function. | |
351 | (coff_small_new_section_hook): New static function. | |
352 | (bfd_coff_small_swap_table): New static const structure. | |
353 | (coff_small_close_and_cleanup): Define. | |
354 | (coff_small_bfd_free_cached_info): Define. | |
355 | (coff_small_get_section_contents): Define. | |
356 | (coff_small_get_section_contents_in_window): Define. | |
357 | (shcoff_small_vec): New static structure. | |
358 | (shlcoff_small_vec): New static structure. | |
359 | * targets.c (bfd_target_vector): Add shcoff_small_vec and | |
360 | shlcoff_small_vec. | |
361 | * config.bfd (sh-*-elf*): Add shcoff_small_vec and | |
362 | shlcoff_small_vec to targ_selvecs. | |
363 | (sh-*-*): Likewise. | |
364 | * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases. | |
365 | * configure: Rebuild. | |
366 | ||
367 | Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de> | |
368 | ||
369 | * evax-egsd.c: Weak symbols are global. | |
370 | ||
371 | * evax-emh.c: Use proper casts. | |
372 | ||
373 | * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname. | |
374 | ||
375 | * evax-egsd.c: Section names and symbols have different | |
376 | length restrictions. Add length parameter to | |
377 | _bfd_evax_length_hash_symbol. | |
378 | * evax-etir.c: Likewise. | |
379 | * evax-misc.c (_bfd_evax_length_hash_symbol): Add length | |
380 | parameter. | |
381 | * evax.h (EOBJ_S_C_SECSIZ): Define. | |
382 | ||
383 | * evax-alpha.c: Remove duplicate test. | |
384 | ||
385 | * evax-emh.c: SYS$ functions are upper-case. | |
386 | ||
387 | * evax-egsd.c: Create separate sections for common symbols. | |
388 | * evax-etir.c: Don't output common section. | |
389 | * evax.h: Bump up section count. | |
390 | ||
391 | * configure.com: Use 64bit integers with DEC C. | |
392 | ||
393 | * evax-egsd.c: Make section flags dec c compatible. | |
394 | ||
395 | Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com) | |
396 | ||
397 | * som.c (normalize): Delete function. | |
398 | (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers | |
399 | changed. Use passed in elength to determine size of the extended | |
400 | name table instead of computing it again. | |
401 | ||
402 | Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com> | |
403 | ||
404 | * peicode.h (coff_swap_scnhdr_out): Use |= not = to set | |
405 | IMAGE_SCN_MEM_READ for an unrecognized section. | |
406 | ||
407 | Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com) | |
408 | ||
409 | * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing | |
410 | '/' in the extended name table. | |
411 | ||
412 | Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com> | |
413 | ||
414 | * elflink.h (elf_link_assign_sym_version): For explicitly versioned | |
415 | symbols, check globals list before matching on locals. | |
416 | ||
417 | Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com> | |
418 | ||
419 | * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled | |
420 | patch. | |
421 | ||
422 | Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com> | |
423 | ||
424 | * peicode.h (pe_mkobject_hook): Set DLL flag. | |
425 | (pe_bfd_copy_private_bfd_data): Copy DLL flag. | |
426 | ||
427 | * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE | |
428 | for .stab* sections. Replace strlen of constant strings with | |
429 | number. | |
430 | ||
431 | Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com> | |
432 | ||
433 | * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to | |
434 | merge got and reloc entries from ind syms to their target. | |
435 | (elf64_alpha_always_size_sections): Call it. | |
436 | (elf64_alpha_check_relocs): Operate on the target of indirect symbols. | |
437 | (elf64_alpha_can_merge_gots): Likewise. | |
438 | (elf64_alpha_merge_gots): Likewise. | |
439 | ||
440 | * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change, | |
441 | as it is insufficient to handle the relocation changes as well. | |
442 | ||
443 | Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com> | |
444 | ||
445 | * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE | |
446 | relocs for symbols in shlibs that have been forced local. | |
447 | (elf64_alpha_relocate_section): Output RELATIVEs in .got for same. | |
448 | ||
449 | Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com> | |
450 | ||
451 | * elf64-alpha.c (elf64_alpha_relocate_section): Use the | |
452 | got_enties of the default symbol for the default versioned | |
453 | symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use | |
454 | alloca in the loop. | |
455 | ||
456 | Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com> | |
457 | ||
458 | * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom | |
459 | 24 bits of the PC when computing a PC relative relocation. | |
460 | ||
461 | Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com> | |
462 | ||
463 | * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate): | |
464 | Correct value for maximum positive 22 bit PC relative relocation. | |
465 | (v850_elf_final_link_relocate): Prevent overflow from HI16_S and | |
466 | HI_16 relocations. Correct bit adjustment in TDA offsets. | |
467 | ||
468 | Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com> | |
469 | ||
470 | * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions. | |
471 | (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs. | |
472 | ||
473 | Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com> | |
474 | ||
475 | * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should | |
476 | be LOG_FILE_ALIGN. | |
477 | ||
478 | Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com> | |
479 | ||
480 | * config.bfd: Missed one alpha* change. | |
481 | ||
482 | Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com> | |
483 | ||
484 | * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support. | |
485 | * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef. | |
486 | (MINUS_ONE): New macro. | |
487 | (sparc_elf_notsup_reloc): New function. | |
488 | (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10, | |
489 | H44,M44,L44,REGISTER. | |
490 | (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64. | |
491 | (init_insn_reloc): New function. | |
492 | (sparc_elf_wdisp16_reloc): Use it. | |
493 | (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10. | |
494 | ||
495 | Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com> | |
496 | ||
497 | * som.c (som_construct_extended_name_table): Remove static | |
498 | function, and define as macro instead. | |
499 | ||
500 | Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com> | |
501 | ||
502 | * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now | |
503 | recognizes alphaev5 etc. | |
504 | * configure.host: Likewise. | |
505 | ||
506 | Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com> | |
507 | ||
508 | Make ld -s work on AIX: | |
509 | * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug | |
510 | section if we are stripping. | |
511 | (bfd_xcoff_size_dynamic_sections): Don't set the .debug section | |
512 | size if we are stripping. | |
513 | (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos, | |
514 | and don't write out relocs, if we are stripping. | |
515 | (xcoff_link_input_bfd): Don't set up reloc if we are stripping. | |
516 | (xcoff_write_global_symbol): Don't write out symbol or reloc if we | |
517 | are stripping. | |
518 | ||
519 | * configure.in: Don't include elf.lo again for ELF targets; it's | |
520 | always in the library anyhow. | |
521 | * configure: Rebuild. | |
522 | ||
523 | * bfd-in2.h: Rebuild. | |
524 | ||
525 | * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not | |
526 | char *, when calling bfd_get_32 and bfd_put_32. | |
527 | * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char * | |
528 | when calling strcpy. | |
529 | ||
530 | Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com> | |
531 | ||
532 | * reloc.c (bfd_check_overflow): New function. | |
533 | (bfd_perform_relocation, bfd_install_relocation): Use it. | |
534 | (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs. | |
535 | (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs. | |
536 | * bfd-in2.h: Regenerate. | |
537 | * libbfd.h: Regenerate. | |
538 | ||
539 | Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com> | |
540 | ||
541 | * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an | |
542 | unrecognized section. From Jon Thackray <jont@harlequin.co.uk>. | |
543 | ||
544 | Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com> | |
545 | ||
546 | * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h. | |
547 | (stmp-bfd-h): Rename from stmp-bfd.h. | |
548 | (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables. | |
549 | ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h. | |
550 | (stmp-bin2-h): New target. | |
551 | ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h. | |
552 | (stmp-lbfd-h): New target. | |
553 | ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h. | |
554 | (stmp-lcoff-h): New target. | |
555 | (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h, | |
556 | stmp-lbfd-h, and stmp-lcoff-h. | |
557 | * Makefile.in: Rebuild. | |
558 | ||
559 | * configure.in: Use a diversion to set enable_shared before the | |
560 | arguments are parsed. | |
561 | * configure: Rebuild. | |
562 | ||
563 | Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com> | |
564 | ||
565 | * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP | |
566 | renamed to R_SPARC_UNUSED_42. | |
567 | (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry. | |
568 | * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP | |
569 | renamed to R_SPARC_UNUSED_42. | |
570 | (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry. | |
571 | * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete. | |
572 | * bfd-in2.h: Regenerated. | |
573 | * libbfd.h: Regenerated. | |
574 | ||
575 | Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com> | |
576 | ||
577 | * elflink.h (elf_merge_symbol): Don't check the hash creator until | |
578 | after we have set *sym_hash. | |
579 | ||
580 | Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com> | |
581 | ||
582 | * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*. | |
583 | ||
584 | Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com> | |
585 | ||
586 | * Makefile.am (libbfd_a_SOURCES): Define. | |
587 | * Makefile.in: Rebuild. | |
588 | ||
589 | * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL. | |
590 | * aclocal.m4: Rebuild with new libtool. | |
591 | * configure: Rebuild. | |
592 | ||
593 | Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com> | |
594 | ||
595 | * elf.c (map_sections_to_segments): Even if we are not demand | |
596 | paged, don't put a loadable section after a nonloadable section. | |
597 | (assign_file_positions_for_segments): Increment the file offset | |
598 | for a section with contents, even if it is not loadable. | |
599 | ||
600 | Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com> | |
601 | ||
602 | * elf32-v850.c (v850_elf_final_link_relocate): Add return code | |
603 | indicating that __ctbp could not be found. | |
604 | ||
605 | Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com> | |
606 | ||
607 | * elf32-v850.c (v850_elf_check_relocs): Improve error message. | |
608 | ||
609 | Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com> | |
610 | ||
611 | * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc, | |
612 | v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table): | |
613 | Add support for the CALLT relocs. | |
614 | ||
615 | * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and | |
616 | BFD_RELOC_V850_CALLT_16_16_OFFSET. | |
617 | ||
618 | * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch | |
619 | relocations against non-existant symbols. | |
620 | ||
621 | Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com> | |
622 | ||
623 | * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET. | |
624 | ||
625 | * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate, | |
626 | v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16 | |
627 | bit reloc in the tiny data area. | |
628 | ||
629 | Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com> | |
630 | ||
631 | Merged changes from Martin Hunt: | |
632 | ||
633 | * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs | |
634 | over 2^32 bytes to be absolute. Needed because D30V PC doesn't | |
635 | necessarily wrap. | |
636 | ||
637 | * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL, | |
638 | BFD_RELOC_D30V_9_PCREL_R): New relocs. | |
639 | ||
640 | * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function. | |
641 | Do 15 and 21 bit pc-relative relocations. | |
642 | * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R): | |
643 | New relocations. | |
644 | ||
645 | * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be | |
646 | added to the relocation, not or'd. | |
647 | ||
648 | Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com> | |
649 | ||
650 | * elf32-v850.c (v850_elf_reloc): Remove spurious error message. | |
651 | ||
652 | Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
653 | ||
654 | * archures.c (bfd_default_scan): Use strcasecmp. | |
655 | (bfd_default_scan): Test for match with arch_name + ":" + | |
656 | printable_name. | |
657 | (bfd_default_scan): Test for match with printable_name - ":". | |
658 | (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special | |
659 | cases. Each implements their own scan function. | |
660 | (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400 | |
661 | special cases. Since info->mach == 0. The test mach == number | |
662 | fails. | |
663 | (bfd_arch_list): New function, return name of all the supported | |
664 | architectures. | |
665 | ||
666 | Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com> | |
667 | ||
668 | * elf32-v850.c (v850_elf_print_private_bfd_data): Break after | |
669 | decoding architecture. | |
670 | (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit | |
671 | 15 set. | |
672 | ||
673 | Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu) | |
674 | ||
675 | * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table. | |
676 | ||
677 | Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com> | |
678 | ||
679 | * Makefile.am: Rebuild dependencies. | |
680 | (ALL_MACHINES_CFILES): Add cpu-v850.c. | |
681 | (ALL_MACHINES_CFILES): Add elf32-v850.c. | |
682 | * Makefile.in: Rebuild. | |
683 | ||
684 | * reloc.c: Remove extraneous commas from relocation entries. | |
685 | Remove BFD_RELOC_V850_16_PCREL. | |
686 | * bfd-in2.h: Rebuild. | |
687 | ||
688 | * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols | |
689 | in sections named .tocbss rather than .bss. | |
690 | ||
691 | Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com> | |
692 | ||
693 | * libbfd.h, bfd-in2.h, elf32-v850.c: Removed | |
694 | BFD_RELOC_V850_16_PCREL. | |
695 | ||
696 | Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com> | |
697 | ||
698 | * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms | |
699 | the same as C_EXT syms. | |
700 | (coff_link_add_symbols): Ditto. | |
701 | (_bfd_coff_link_input_bfd): Ditto. | |
702 | (_bfd_coff_write_task_globals): Add save_global_to_static. Use | |
703 | it to preserve and restore state of global_to_static flag. | |
704 | ||
705 | Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com> | |
706 | ||
707 | * elf32-v850.c (v850_elf_object_p): Set machine number based on | |
708 | bits in e_flags field rather than magic numbers. | |
709 | (v850_elf_final_write_processing, v850_elf_set_private_flags, | |
710 | v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data, | |
711 | v850_elf_print_private_bfd_data): New functions. | |
712 | ||
713 | Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com> | |
714 | ||
715 | * elf.c (prep_headers): Remove V850E magic number. | |
716 | * elf.c (prep_headers): Remove V850EA magic number. | |
717 | ||
718 | Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com> | |
719 | ||
720 | * cpu-arc.c (arc_get_mach): Properly scan defined mach entries. | |
721 | ||
722 | Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com) | |
723 | ||
724 | * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative | |
725 | instructions are relative to the next instruction, not the | |
726 | current instruction. | |
727 | (mn10200_elf_relax_section): Similarly. | |
728 | ||
729 | Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com> | |
730 | ||
731 | * cpu-v850.c: Use a macro to construct bfd_arch_info_type | |
732 | entries. | |
733 | ||
734 | * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace | |
735 | BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern | |
736 | specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET. | |
737 | ||
738 | Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
739 | ||
740 | * cpu-v850.c: Remove "plain" from v850 printable name. | |
741 | (scan): Use strcasecmp. | |
742 | ||
743 | * archures.c (bfd_mach_v850): Define. | |
744 | ||
745 | * cpu-sh.c (scan_mach): Compare with table instead of hardwired to | |
746 | just sh/SH, use strcasecmp. | |
747 | (arch_info_struct): Add entries for sh3 et.al. | |
748 | ||
749 | * archures.c (bfd_mach_sh, ...): Define. | |
750 | ||
751 | Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
752 | ||
753 | * archures.c (bfd_archures_list): Always NULL terminate the list. | |
754 | ||
755 | Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com> | |
756 | ||
757 | * Makefile.am: Rebuild dependencies. | |
758 | (ALL_MACHINES_CFILES): Add cpu-arc.c. | |
759 | (ALL_MACHINES_CFILES): Add elf32-arc.c. | |
760 | (elf32-arc.lo): Remove explicit dependency. | |
761 | * Makefile.in: Rebuild. | |
762 | ||
763 | * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD. | |
764 | * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT. | |
765 | * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild. | |
766 | ||
767 | Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com> | |
768 | ||
769 | * configure: Rebuild with latest devo autoconf for NT support | |
770 | ||
771 | Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com> | |
772 | ||
773 | * cpu-arm.c (compatible): If B is a default type, return A. | |
774 | ||
775 | Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com> | |
776 | ||
777 | * cpu-v850.c (scan): New function. | |
778 | (arch_info_struct): New structure. | |
779 | (bfd_v850_arch): Add link into arch_info_structure. | |
780 | ||
781 | * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850 | |
782 | architecture. | |
783 | ||
784 | * elf32-v850.c (v850_elf_object_p): New function. | |
785 | ||
786 | * archures.c (bfd_mach_v850e): Machine value for v850e. | |
787 | ||
788 | * bfd-in2.h (bfd_mach_v850e): Machine value for v850e. | |
789 | ||
790 | * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine | |
791 | number. | |
792 | ||
793 | * elf.c (prep_headers): Add support for v850e machine number. | |
794 | ||
795 | * archures.c (bfd_mach_v850ea): Machine value for v850ea. | |
796 | ||
797 | * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea. | |
798 | ||
799 | * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine | |
800 | number. | |
801 | ||
802 | * elf.c (prep_headers): Add support for v850ea machine number. | |
803 | ||
804 | Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com> | |
805 | ||
806 | * syms.c (_bfd_stab_section_find_nearest_line): Clear the | |
807 | cached_stab field if the offset prevents us from using the cache. | |
808 | ||
809 | Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com> | |
810 | ||
811 | * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section | |
812 | flags. | |
813 | * aout-arm.c (aout_arm_little_vec): Likewise. | |
814 | (aout_arm_big_vec): Likewise. | |
815 | * bout.c (b_out_vec_big_host): Likewise. | |
816 | (b_out_vec_little_host): Likewise. | |
817 | * mipsbsd.c (aout_mips_little_vec): Likewise. | |
818 | (aout_mips_big_vec): Likewise. | |
819 | ||
820 | Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com> | |
821 | ||
822 | * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1. | |
823 | * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO | |
824 | bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined. | |
825 | ||
826 | Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com> | |
827 | ||
828 | * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1. | |
829 | (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define. | |
830 | * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define. | |
831 | * coffcode.h (coff_set_alignment_hook): Conditionally compile in if | |
832 | COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power | |
833 | of two for I960 only. | |
834 | * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO, | |
835 | PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide | |
836 | default definitions. | |
837 | (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC, | |
838 | GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN. | |
839 | (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN. | |
840 | * Makefile.in (coff-tic80.o): Depends upon coffswap.h. | |
841 | * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1. | |
842 | (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define | |
843 | * coffcode.h (coff_write_object_contents): Set alignment field in | |
844 | section header for TIC80COFF files. | |
845 | ||
846 | Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com> | |
847 | ||
848 | * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map, | |
849 | v850_elf_check_relocs, v850_elf_reloc, | |
850 | v850_elf_final_link_relocate): Add support for | |
851 | BFD_RELOC_V850_16_PCREL relocation. | |
852 | ||
853 | * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL | |
854 | relocation. | |
855 | ||
856 | * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation. | |
857 | ||
858 | * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation. | |
859 | ||
860 | Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com> | |
861 | ||
862 | * cpu-v850e: New file. | |
863 | ||
864 | * elf.c (prep_headers): Add support for v850e target. | |
865 | ||
866 | * bfd-in2.h (bfd_architecture): Add support for v850e target. | |
867 | ||
868 | * config.bfd: Add support for v850e target. | |
869 | ||
870 | * archures.c: Add support for v850e target. | |
871 | ||
872 | Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com> | |
873 | ||
874 | * cpu-v850ea: New file. | |
875 | ||
876 | * elf.c (prep_headers): Add support for v850ea target. | |
877 | ||
878 | * bfd-in2.h (bfd_architecture): Add support for v850ea target. | |
879 | ||
880 | * config.bfd: Add support for v850ea target. | |
881 | ||
882 | * archures.c: Add support for v850ea target. | |
883 | ||
884 | Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com> | |
885 | ||
886 | * coffgen.c (coff_find_nearest_line): Correctly handle the offset | |
887 | argument as section relative, rather than an absolute address. | |
888 | From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>. | |
889 | ||
890 | Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com> | |
891 | ||
892 | * config.bfd (arc-*-elf*): Add. | |
893 | * configure.in (bfd_elf32_{little,big}arc_vec): Add. | |
894 | * configure: Rebuild. | |
895 | * Makefile.am (ALL_MACHINES): Add cpu-arc.lo. | |
896 | (BFD32_BACKENDS): Add elf32-arc.lo. | |
897 | (cpu-arc.lo,elf32-arc.lo): Add rules for. | |
898 | * Makefile.in: Rebuild. | |
899 | * archures.c (architecture list): Add bfd_arch_arc. | |
900 | (bfd_archures_list): Add bfd_arc_arch. | |
901 | (bfd_mach_arc_base): Define. | |
902 | * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add. | |
903 | * targets.c (bfd_elf32_{little,big}arc_vec): Declare. | |
904 | (bfd_target_vect): Add them. | |
905 | * bfd-in2.h, libbfd.h: Rebuild. | |
906 | * cpu-arc.c, elf32-arc.c: New files. | |
907 | * elf.c (pre_headers): Recognize bfd_arch_arc. | |
908 | ||
909 | Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com> | |
910 | ||
911 | * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the | |
912 | data section is correctly rounded to a page in the file. | |
913 | ||
914 | Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com> | |
915 | ||
916 | * aoutx.h (NAME(aout,final_link)): Don't emit the string table if | |
917 | there are no symbols. | |
918 | ||
919 | Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com> | |
920 | ||
921 | * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V | |
922 | file system 14 character limit. | |
923 | * Makefile.am, configure.in: Corresponding changes. | |
924 | * Makefile.in, configure: Rebuild. | |
925 | ||
926 | Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com> | |
927 | ||
928 | * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c. | |
929 | Rebuild dependencies. | |
930 | * Makefile.in: Rebuild. | |
931 | ||
932 | Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com> | |
933 | ||
934 | * Makefile.am (docdir): Define. | |
935 | * Makefile.in: Rebuild. | |
936 | ||
937 | Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com> | |
938 | ||
939 | * configure: Rebuild with autoconf 2.12.1. | |
940 | ||
941 | Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com> | |
942 | ||
943 | * aclocal.m4, configure: Rebuild with new automake patches. | |
944 | ||
945 | Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
946 | ||
947 | * rs6000-core.c (make_bfd_asection): New function to add a section | |
948 | to the core file bfd. | |
949 | (rs6000coff_core_p): Use make_bfd_asection to add the core file | |
950 | sections. | |
951 | Use BFD routines to seek, read and stat the core file. | |
952 | Handle .data sections from loaded objects and anonymously mmapped | |
953 | regions, these are available in AIX 4 core files. | |
954 | ||
955 | Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com> | |
956 | ||
957 | * configure.in: Set enable_shared before AM_PROG_LIBTOOL. | |
958 | * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL | |
959 | copy; use a patches libtool instead. | |
960 | * acmacros.m4: Remove. | |
961 | * Makefile.in, aclocal.m4, configure: Rebuild. | |
962 | ||
963 | Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com> | |
964 | ||
965 | * Makefile.am: New file, based on old Makefile.in. | |
966 | * acmacros.m4: New file, copied from old aclocal.m4. | |
967 | * acinclude.m4: New file. | |
968 | * configure.in: Call AM_PROG_LIBTOOL. Remove shared library | |
969 | handling; now handled by libtool. Replace AC_CONFIG_HEADER with | |
970 | AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL. | |
971 | Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all | |
972 | .o files to .lo. Remove stamp-h handling in AC_OUTPUT. | |
973 | * acconfig.h: Mention PACKAGE and VERSION. | |
974 | * stamp-h.in: New file. | |
975 | * dep-in.sed: Change .o to .lo. | |
976 | * Makefile.in: Now built with automake. | |
977 | * aclocal.m4: Now built with aclocal. | |
978 | * config.in, configure: Rebuild. | |
979 | * VERSION: Remove. | |
980 | ||
981 | Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au> | |
982 | ||
983 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL | |
984 | if there is only a relocation to a read-only but not allocatable | |
985 | section (like .stab). | |
986 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. | |
987 | * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. | |
988 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. | |
989 | * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. | |
990 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. | |
991 | ||
992 | * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments. | |
993 | (ppc_elf_create_linker_section): These sections are not | |
994 | created by the linker (that is, they are created by the user | |
995 | putting data in them). In particular, they can be the source | |
996 | and target of relocations. | |
997 | (ppc_elf_adjust_dynamic_symbol): Check postcondition of | |
998 | bfd_elf32_link_record_dynamic_symbol. Align 16-byte common | |
999 | objects (for instance, 'long double') to 16-byte boundaries. | |
1000 | (ppc_elf_size_dynamic_sections): Make the code that generates | |
1001 | section symbols exactly the same as for sparc, reducing the | |
1002 | number of section symbols output. | |
1003 | (ppc_elf_check_relocs): Check postcondition of | |
1004 | bfd_elf32_link_record_dynamic_symbol. Make default case the | |
1005 | same as corresponding code for sparc, fixing bug involving | |
1006 | .rela.stabs. | |
1007 | (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols | |
1008 | forced to be local because of versioning (by replicating | |
1009 | corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs | |
1010 | as usual in ELF, not as pseudo-REL relocs (as the sparc linker | |
1011 | does). | |
1012 | (ppc_elf_relocate_section): Add handy debugging code for when | |
1013 | assertion fails. Add some more 'symbol made local because of | |
1014 | versioning' cases. | |
1015 | ||
1016 | * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when | |
1017 | processing a GOT relocation as required by ABI. | |
1018 | ||
1019 | Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1020 | ||
1021 | * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any | |
1022 | version info if this symbol came from a dynamic object. | |
1023 | (elf_link_add_object_symbols): Set the version info of a symbol | |
1024 | only if the object actually contains version definitions and | |
1025 | defines this symbol. | |
1026 | ||
1027 | Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com> | |
1028 | ||
1029 | * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros. | |
1030 | * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for | |
1031 | win32 dependencies. | |
1032 | * configure: Regenerated with autoconf 2.12. | |
1033 | * doc/Makefile.in: Add $(EXEEXT) to chew executable. | |
1034 | ||
1035 | Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
1036 | ||
1037 | * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print | |
1038 | a warning rather than returning an error. | |
1039 | ||
1040 | Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com> | |
1041 | ||
1042 | * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy. | |
1043 | ||
1044 | Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com> | |
1045 | ||
1046 | * cisco-core.c: define signals for wingdb. | |
1047 | ||
1048 | Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com> | |
1049 | ||
1050 | * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with | |
1051 | the same number of aux entries. | |
1052 | ||
1053 | Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com) | |
1054 | ||
1055 | * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the | |
1056 | difference of two symbols if the relocation size is 32 bits. | |
1057 | (som_write_fixups): Handle R_DATA_EXPR. | |
1058 | ||
1059 | Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com> | |
1060 | ||
1061 | * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by | |
1062 | its value if COFF_WITH_PE is defined. | |
1063 | ||
1064 | Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE> | |
1065 | ||
1066 | * coff-stubgo32.c: New file. | |
1067 | * go32stub.h: New file. | |
1068 | * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h. | |
1069 | * coffswap.h (coff_swap_filehdr_in): Invoke | |
1070 | COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they | |
1071 | are defined. | |
1072 | (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and | |
1073 | COFF_ADJUST_FILEHDR_OUT_POST if they are defined. | |
1074 | (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and | |
1075 | COFF_ADJUST_AUX_IN_POST if they are defined. | |
1076 | (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and | |
1077 | COFF_ADJUST_AUX_OUT_POST if they are defined. | |
1078 | (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and | |
1079 | COFF_ADJUST_SCNHDR_IN_POST if they are defined. | |
1080 | (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and | |
1081 | COFF_ADJUST_SCNHDR_OUT_POST if they are defined. | |
1082 | * targets.c (go32stubbedcoff_vec): Declare. | |
1083 | (bfd_target_vector): Add go32stubbedcoff_vec. | |
1084 | * configure.in (go32coff_vec): New target vector. | |
1085 | (go32stubbedcoff_vec): Likewise. | |
1086 | * config.bfd (i[3456]86-*-msdosdjgpp*): New target. | |
1087 | (i[3456]86-*-go32*): Change to be like new msdosdjgpp*. | |
1088 | * Makefile.in: Rebuild dependencies. | |
1089 | (BFD32_BACKENDS): Add coff-stubgo32.o. | |
1090 | (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c. | |
1091 | (HFILES): Add go32stub.h. | |
1092 | ||
1093 | Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com> | |
1094 | ||
1095 | * configure.in: Check for fdopen. | |
1096 | * configure, config.in: Rebuild. | |
1097 | * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or | |
1098 | __GO32__. Reindent a bit. | |
1099 | ||
1100 | Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com> | |
1101 | ||
1102 | * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED | |
1103 | flag for newly created sections. | |
1104 | (sunos_add_dynamic_symbols): Don't discard newly created sections | |
1105 | if shared library is dynobj. | |
1106 | ||
1107 | Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com> | |
1108 | ||
1109 | * elf.c (map_sections_to_segments): When checking whether | |
1110 | including a section in a segment would force us to skip a page, | |
1111 | align the address of the next segment to avoid wraparound | |
1112 | problems. | |
1113 | ||
1114 | Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com> | |
1115 | ||
1116 | * coffcode.h (coff_write_object_contents): Initialize | |
1117 | target id field to TIC80_TARGET_ID. | |
1118 | * coffswap.h (coff_swap_filehdr_out): Swap out target id field | |
1119 | if used. | |
1120 | (coff_swap_filehdr_in): Swap in target id field if used. | |
1121 | ||
1122 | Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com> | |
1123 | ||
1124 | * coff-i386.c (coff_i386_is_local_label_name): New static function | |
1125 | if TARGET_UNDERSCORE. | |
1126 | (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE. | |
1127 | (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags. | |
1128 | ||
1129 | Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com> | |
1130 | ||
1131 | * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not | |
1132 | complain_overflow_signed, for 32 bit PC relative relocations. | |
1133 | ||
1134 | Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com> | |
1135 | ||
1136 | * elflink.h (elf_link_add_object_symbols): When a version | |
1137 | indirection symbol is overridden, make the original symbol point | |
1138 | at the real overriding symbol. | |
1139 | ||
1140 | * elf.c (bfd_elf_string_from_elf_section): Check for an invalid | |
1141 | string index. | |
1142 | ||
1143 | * elflink.h (elf_link_output_extsym): Use the right section for a | |
1144 | common symbol. | |
1145 | * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common | |
1146 | symbol was in .scommon, mark it as SHN_MIPS_SCOMMON. | |
1147 | ||
1148 | Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu> | |
1149 | ||
1150 | * elflink.h (elf_merge_symbols): Resolve indirect and warning | |
1151 | symbols before checking for new symbols. | |
1152 | ||
1153 | * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H. | |
1154 | ||
1155 | Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com> | |
1156 | ||
1157 | * coffgen.c (coff_object_p): Read the f_opthdr bytes from the | |
1158 | file, not aoutsz bytes (they are different in XCOFF .o files). | |
1159 | ||
1160 | * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be | |
1161 | redefined by objects included from archives. | |
1162 | ||
1163 | Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com> | |
1164 | ||
1165 | * elflink.h (elf_merge_symbol): In the case of a new defined | |
1166 | symbol overriding an old defined symbol, return the hash table | |
1167 | entry which we modify, even if it is the target of an | |
1168 | indirection. | |
1169 | (elf_link_add_object_symbols): If the real name of the symbol gets | |
1170 | overridden, convert the versioned symbol into an indirect symbol | |
1171 | to the real symbol. | |
1172 | ||
1173 | * elflink.h (elf_merge_symbol): New static function, broken out of | |
1174 | elf_link_add_object_symbols. | |
1175 | (elf_link_add_object_symbols): Call it. | |
1176 | ||
1177 | Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com> | |
1178 | ||
1179 | * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to | |
1180 | handle case where COFF filehdr does not immediately follow PE | |
1181 | header. | |
1182 | * coffgen.c (coff_object_p): Remove useless seek to current | |
1183 | location. | |
1184 | ||
1185 | Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com> | |
1186 | ||
1187 | * linker.c (link_action): Change COMMON_ROW/indr to from CREF to | |
1188 | REFC. | |
1189 | ||
1190 | Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com> | |
1191 | ||
1192 | * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging | |
1193 | symbols, skip N_ABS symbols with debugging storage classes. | |
1194 | ||
1195 | Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au> | |
1196 | ||
1197 | * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL* | |
1198 | relocs in shared libraries which refer to local symbols. Cope | |
1199 | with addend when processing a GOT relocation. | |
1200 | ||
1201 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols | |
1202 | for sections that the linker didn't create. | |
1203 | (ppc_elf_finish_dynamic_sections): Only try to write out a section | |
1204 | symbol if it was created in ppc_elf_size_dynamic_sections. | |
1205 | (ppc_elf_relocate_section): Complain if we have to generate a reloc | |
1206 | relative to a section for which we didn't output a symbol. | |
1207 | ||
1208 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT | |
1209 | relocs are 'rela' relocs, like everything else. .rela.plt is not | |
1210 | a read-only section, so we don't have to special-case it. | |
1211 | ||
1212 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the | |
1213 | .rela.bss section are (of course) 'rela' relocs not 'rel' relocs. | |
1214 | ||
1215 | * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot. | |
1216 | (ppc_elf_relocate_section): @got offsets are 4 from start of the | |
1217 | actual .got section. | |
1218 | * elflink.c (_bfd_elf_create_got_section): The three reserved | |
1219 | words start from the symbol '_GLOBAL_OFFSET_TABLE_'. | |
1220 | ||
1221 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5 | |
1222 | characters, not 4. | |
1223 | ||
1224 | * elf32-ppc.c (ppc_elf_check_relocs): Use | |
1225 | _bfd_elf_create_got_section to create the GOT rather than | |
1226 | ppc_elf_create_linker_section. Create the '.rela.got' section | |
1227 | ourselves. | |
1228 | (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a | |
1229 | symbol has a GOT entry. | |
1230 | (ppc_elf_relocate_section): Record when a symbol is used through | |
1231 | the GOT, and allocate space in the GOT for each such symbol. | |
1232 | (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff. | |
1233 | (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT | |
1234 | stuff. | |
1235 | ||
1236 | * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be | |
1237 | treated in a similar way to ADDR16_HA relocs. | |
1238 | (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into | |
1239 | shared objects; the linker must deal with them. | |
1240 | (ppc_elf_create_linker_section): Stop setting | |
1241 | _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused | |
1242 | LINKER_SECTION_PLT stuff. | |
1243 | (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff. | |
1244 | (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT | |
1245 | section, not ELF-specific calls. | |
1246 | (elf_backend_plt_not_loaded): Set to 1. | |
1247 | (elf_backend_got_symbol_offset): Set to 4. | |
1248 | * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member | |
1249 | for when ld.so fills in the PLT; and 'got_symbol_offset' member. | |
1250 | * elflink.c (_bfd_elf_create_dynamic_sections): Apply | |
1251 | plt_not_loaded member. | |
1252 | (_bfd_elf_create_got_section): Apply got_symbol_offset. | |
1253 | * elfxx-target.h (elf_backend_plt_not_loaded): Set default to | |
1254 | 'loaded'. | |
1255 | (elf_backend_G_O_T_offset): Set default to 0. | |
1256 | (elfNN_bed): Set added fields. | |
1257 | ||
1258 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting | |
1259 | DT_RELENT in shared objects; should be DT_RELAENT. | |
1260 | ||
1261 | * elf32-ppc.c (ppc_elf_relocate_section): Propagate | |
1262 | R_PPC_ADDR16_HA relocs to shared objects. Cope with case where | |
1263 | such a reloc (in a non-shared object) refers to a symbol that's | |
1264 | not defined. | |
1265 | ||
1266 | Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu> | |
1267 | ||
1268 | * elfcode.h (put_signed_word): Define. | |
1269 | (get_signed_word): Define. | |
1270 | (elf_swap_reloca_in): Use get_signed_word for the r_addend field. | |
1271 | (elf_swap_reloca_out): Use put_signed_word for the r_addend | |
1272 | field. | |
1273 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use | |
1274 | bfd_get_signed_32 to set the r_addend field. | |
1275 | * elf64-mips.c (mips_elf64_swap_reloca_in): Use | |
1276 | bfd_h_get_signed_64 to set the r_addend field. | |
1277 | ||
1278 | Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com> | |
1279 | ||
1280 | * elf32-i386.c (elf_i386_relocate_section): When generating a | |
1281 | shared library, do the relocation if the input section is not | |
1282 | allocated in memory. | |
1283 | ||
1284 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call | |
1285 | elf_link_assign_sym_version before elf_adjust_dynamic_symbol. | |
1286 | (elf_fix_symbol_flags): New static function, broken out of | |
1287 | elf_adjust_dynamic_symbol. | |
1288 | (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags. | |
1289 | (elf_link_assign_sym_version): Likewise. Permit a symbol to be | |
1290 | forced local even if NEEDS_PLT is set. When forcing a symbol to | |
1291 | be local, clear NEEDS_PLT. | |
1292 | (elf_link_output_extsym): Remove unused local bed. | |
1293 | ||
1294 | Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com) | |
1295 | ||
1296 | * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure | |
1297 | for derived elf linker hash table entries. References to | |
1298 | elf_link_hash_entry changed appropriately. | |
1299 | (elf32_mn10300_link_hash_table): New structure for derived elf | |
1300 | linker hash table. | |
1301 | (elf32_mn10300_hash_table): Define. | |
1302 | (elf32_mn10300_link_hash_traverse): Likewise. | |
1303 | (elf32_mn10300_link_hash_newfunc): New function. | |
1304 | (elf32_mn10300_link_hash_table_create): Likewise. | |
1305 | (elf32_mn10300_finish_hash_table_entry): Likewise. | |
1306 | (mn10300_elf_relax_section): Handle "call" -> "calls", removal | |
1307 | of prologue code, and call:32->call:16 relaxing. | |
1308 | (compute_function_info: New function. | |
1309 | (bfd_elf32_bfd_ilink_hash_table_create): Define. | |
1310 | ||
1311 | Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com> | |
1312 | ||
1313 | * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol | |
1314 | for a symbol which is being forced to be local. | |
1315 | * elf32-i386.c (elf_i386_relocate_section): Write out the | |
1316 | relocation value for a GOT reloc for a symbol which is turning | |
1317 | into a local symbol. | |
1318 | (elf_i386_finish_dynamic_symbol): If a symbol is turning into a | |
1319 | local symbol, write out a RELATIVE reloc rather than a GLOB_DAT | |
1320 | reloc. | |
1321 | * elf32-m68k.c, elf32-sparc.c: Corresponding changes. | |
1322 | ||
1323 | * elf32-i386.c (elf_i386_relocate_section): Get the relocation | |
1324 | value if the symbol is turning into a local symbol. | |
1325 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. | |
1326 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
1327 | ||
1328 | 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com> | |
1329 | ||
1330 | * elflink.h (elf_link_add_object_symbols): Also read verneed | |
1331 | information by calling `_bfd_elf_slurp_version_tables'. | |
1332 | (elf_link_add_object_symbols): For undefined symbols look for | |
1333 | version information in the verneed records. | |
1334 | (elf_link_add_object_symbols): Use soname of shared object | |
1335 | for verneed record if it is available. | |
1336 | ||
1337 | Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu> | |
1338 | ||
1339 | * cpu-arm.c: Add prototypes for compatible and scan. | |
1340 | * cofflink.c: Add prototype for mark_relocs. | |
1341 | ||
1342 | * archive.c (bfd_special_undocumented_glue): Change filename to | |
1343 | const pointer. Add prototype. | |
1344 | ||
1345 | Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1346 | ||
1347 | * elflink.h (elf_link_add_object_symbols): Ignore relocations of | |
1348 | sections that will be discarded. | |
1349 | ||
1350 | 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com> | |
1351 | ||
1352 | * elflink.h (elf_link_find_version_dependencies): When searching | |
1353 | for known version symbol skip non-matching verdef records, not | |
1354 | matching records. | |
1355 | ||
1356 | Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com> | |
1357 | ||
1358 | * cofflink.c (_bfd_coff_generic_relocate_section): Write a long, | |
1359 | not a bfd_vma, to the base file, to match how dlltool reads it. | |
1360 | ||
1361 | Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com> | |
1362 | ||
1363 | * reloc.c: Add thumb relocations. | |
1364 | ||
1365 | * bfd-in2.h: Add Thumb relocations. | |
1366 | ||
1367 | * libbfd.h: Add Thumb relocations. | |
1368 | ||
1369 | Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1370 | ||
1371 | * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name. | |
1372 | ||
1373 | Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com> | |
1374 | ||
1375 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx | |
1376 | for a section even if it is not loaded. | |
1377 | ||
1378 | * cofflink.c (coff_link_add_symbols): If PE file, don't subtract | |
1379 | section VMA. | |
1380 | (_bfd_coff_link_input_bfd): Separate section VMA handling for | |
1381 | input and output files. | |
1382 | (_bfd_coff_generic_relocate_section): Check whether input file, | |
1383 | not output file, is a PE file. | |
1384 | ||
1385 | Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com> | |
1386 | ||
1387 | * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static. | |
1388 | ||
1389 | Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com> | |
1390 | ||
1391 | * coff-i386.c (coff_i386_reloc): Don't just exit if we see an | |
1392 | R_IMAGEBASE reloc. | |
1393 | ||
1394 | Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com> | |
1395 | ||
1396 | * cpu-arm.c (compatible): Add test for supersets of ARM | |
1397 | architectures. | |
1398 | ||
1399 | Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com> | |
1400 | ||
1401 | * cofflink.c (_bfd_coff_final_link): Initialize global_to_static | |
1402 | member. | |
1403 | ||
1404 | Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com> | |
1405 | ||
1406 | * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is | |
1407 | called directly by gas/config/tc-arm.c. | |
1408 | ||
1409 | Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu> | |
1410 | ||
1411 | * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format. | |
1412 | (elf64_alpha_finish_dynamic_symbol): Fill it in properly. | |
1413 | ||
1414 | Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com> | |
1415 | ||
1416 | * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add | |
1417 | section VMA. | |
1418 | ||
1419 | Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com> | |
1420 | ||
1421 | * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define. | |
1422 | (coff_bfd_copy_private_bfd_data): Ditto. | |
1423 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static. | |
1424 | (coff_arm_bfd_print_private_bfd_data): Ditto. | |
1425 | (coff_arm_bfd_set_private_flags): Ditto. | |
1426 | (coff_arm_bfd_copy_private_bfd_data): Ditto. | |
1427 | ||
1428 | Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com> | |
1429 | ||
1430 | * libcoff-in.h (struct coff_final_link_info): Add boolean | |
1431 | global_to_static member for support of task linking. | |
1432 | (_bfd_coff_write_task_globals): Add prototype. | |
1433 | * libcoff.h: Regenerate. | |
1434 | * coffcode.h (coff_write_object_contents): Use #ifdef to | |
1435 | check RS6000COFF_C, to be consistent with all other uses | |
1436 | in this file. | |
1437 | * cofflink.c (_bfd_coff_final_link): If doing task linking, | |
1438 | call _bfd_coff_write_task_globals. | |
1439 | (_bfd_coff_link_input_bfd): If doing task linking, convert | |
1440 | global functions to static. | |
1441 | (_bfd_coff_write_global_sym): If doing task linking, convert | |
1442 | global variables to static. | |
1443 | (_bfd_coff_write_task_globals): New function. | |
1444 | * coff-tic80.c (TIC80COFF): Define this instead of just TIC80. | |
1445 | (C_AUTOARG): #undef since it clashes with C_UEXT. | |
1446 | (C_LASTENT): #undef since it clashes with C_STATLAB. | |
1447 | * coffcode.h (coff_write_object_contents): Use TIC80COFF | |
1448 | rather than TIC80. | |
1449 | (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use | |
1450 | when TIC80COFF defined (clashes with C_UEXT). Explicitly | |
1451 | recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported. | |
1452 | ||
1453 | Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com> | |
1454 | ||
1455 | * coff-tic80.c (tic80_howto_table): Change overflow check for most | |
1456 | PP relocations to complain_overflow_dont. | |
1457 | ||
1458 | Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com> | |
1459 | ||
1460 | * coff-tic80.c (tic80_howto_table): Add PP relocations. Change | |
1461 | name of R_RELLONG to "RELLONG". Set rightshift and complain for | |
1462 | M_PPCR. | |
1463 | (ppbase_reloc, glob15_reloc): New static functions. | |
1464 | (glob16_reloc, local16_reloc): New static functions. | |
1465 | (rtype2howto): Handle all relocation types. | |
1466 | (coff_tic80_relocate_section): New static function. | |
1467 | (coff_relocate_section): Define to coff_tic80_relocate_section. | |
1468 | * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h. | |
1469 | ||
1470 | Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com> | |
1471 | ||
1472 | * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or | |
1473 | COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol | |
1474 | value. | |
1475 | * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all | |
1476 | callers. If PE file, don't add section VMA. | |
1477 | (coff_write_alien_symbol): If PE file, don't add section VMA. | |
1478 | * cofflink.c (_bfd_coff_link_input_bfd): Likewise. | |
1479 | (_bfd_coff_write_global_sym): Likewise. | |
1480 | (_bfd_coff_generic_relocate_section): Likewise. | |
1481 | ||
1482 | * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma | |
1483 | is 64 bits. | |
1484 | ||
1485 | Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com> | |
1486 | ||
1487 | * cofflink.c (mark_relocs): Add new function to mark symbols which | |
1488 | are used by relocations. | |
1489 | (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to | |
1490 | suppress the skipping of symbols that have thus been marked. | |
1491 | ||
1492 | Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com> | |
1493 | ||
1494 | * coff-sh.c (sh_merge_private_data): New static function. | |
1495 | (coff_bfd_merge_private_bfd_data): Define. | |
1496 | ||
1497 | Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com> | |
1498 | ||
1499 | * coff-tic80.c: Remove unnecessary #ifdefs. | |
1500 | * config.bfd: Set targ_underscore to yes for tic80. | |
1501 | ||
1502 | Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com> | |
1503 | ||
1504 | * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem | |
1505 | with unresolved external symbols in GDB). | |
1506 | ||
1507 | Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com) | |
1508 | ||
1509 | * elf-m10300.c (elf32_mn10300_relax_section): Read in all | |
1510 | the symbols associated with each BFD. | |
1511 | (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol | |
1512 | more than once. | |
1513 | * elf-m10200.c: Likewise. | |
1514 | * elf32-m32r.c: Likewise. | |
1515 | * elf32-sh.c: Likewise. | |
1516 | ||
1517 | Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com> | |
1518 | ||
1519 | * elflink.h (elf_link_add_object_symbols): Don't decrease the | |
1520 | alignment of a common symbol. If two symbols that look like | |
1521 | common symbols are found in two shared libraries, and the size is | |
1522 | different, use the larger size, and warn if --warn-common. If a | |
1523 | common symbol overrides a definition in a shared library, set the | |
1524 | size to the larger size, and warn if --warn-common. | |
1525 | ||
1526 | Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com> | |
1527 | ||
1528 | * cpu-arm.c (compatible): Allow default machine to be polymorphed | |
1529 | into any other machine type. | |
1530 | ||
1531 | * coffcode.h (coff_set_flags): Initialise flags variable to 0. | |
1532 | ||
1533 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging | |
1534 | data into an unitialised destination set its machine type as well. | |
1535 | ||
1536 | Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com> | |
1537 | ||
1538 | * elflink.h (elf_link_add_object_symbols): Force ELF symbol size | |
1539 | to common symbol size. Consistently treat uninitialized symbols | |
1540 | in shared objects as common symbols. | |
1541 | ||
1542 | Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com> | |
1543 | ||
1544 | * archures.c (constants): Added new constants to identify the | |
1545 | type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a, | |
1546 | bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T. | |
1547 | ||
1548 | * bfd-in2.h (constants): Added new constants to identify | |
1549 | the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a, | |
1550 | bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and | |
1551 | bfd_mach_arm_4T. This file is auto-magically generated from the | |
1552 | archures.c file. This update is just to save work. | |
1553 | ||
1554 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data, | |
1555 | coff_arm_bfd_print_private_bfd_data, | |
1556 | coff_arm_bfd_set_private_flags, | |
1557 | coff_arm_bfd_copy_private_bfd_data): Added these new functions. | |
1558 | (global): Macro redefinitions set up to use these new functions. | |
1559 | ||
1560 | * coffcode.h (coff_mkobject_hook): Added call to | |
1561 | coff_arm_bfd_set_private_flags(). | |
1562 | (coff_set_arch_mach_hook): Added code to set machine type based on | |
1563 | bits stored in internal flags. | |
1564 | (coff_set_flags): Added code to set the new bits in the flags | |
1565 | field based on the machine number. | |
1566 | (function definition macros): Made all function definition macros | |
1567 | conditional so that they can be overridden by target specific | |
1568 | files. | |
1569 | ||
1570 | * cpu-arm.c (compatible): Added this function. (arch_info_struct): | |
1571 | Structure extended to include new types, one each for ARMv2, | |
1572 | ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T. | |
1573 | ||
1574 | * libcoff-in.h (struct coff_tdata): Added flags field. | |
1575 | ||
1576 | Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com> | |
1577 | ||
1578 | * config.bfd (i[3456]86-*-gnu*): Don't include Mach support. | |
1579 | ||
1580 | * config.bfd: Change #if 0 around uses of host_aout_vec to #if | |
1581 | HAVE_host_aout_vec. | |
1582 | ||
1583 | Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com> | |
1584 | ||
1585 | * coffgen.c (coff_find_nearest_line): If there are no syments, | |
1586 | just return false. | |
1587 | ||
1588 | Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk> | |
1589 | ||
1590 | * config.bfd: cope with '*-*-linux-gnuaout' targets. | |
1591 | ||
1592 | Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com> | |
1593 | ||
1594 | * targmatch.sed: Add explicit \n characters to work around bug in | |
1595 | HP/UX 10.20 sed program. | |
1596 | ||
1597 | Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com> | |
1598 | ||
1599 | * elf.c (copy_private_bfd_data): Cast csecs to avoid sign | |
1600 | extension problems. | |
1601 | ||
1602 | Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com> | |
1603 | ||
1604 | * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h. | |
1605 | ||
1606 | Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1607 | ||
1608 | * elf32-m68k.c: Follow the last changes in elf32-i386.c: | |
1609 | (struct elf_m68k_pcrel_relocs_copied, struct | |
1610 | elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table, | |
1611 | elf_m68k_link_hash_traverse, elf_m68k_hash_table, | |
1612 | elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create, | |
1613 | elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create): | |
1614 | New definitions. | |
1615 | (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy | |
1616 | PC relative relocs for a global symbol defined in a regular | |
1617 | object, and count the number of PC relative relocs copied for any | |
1618 | global symbol. | |
1619 | (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic, | |
1620 | traverse with elf_m68k_discard_copies. | |
1621 | ||
1622 | Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com> | |
1623 | ||
1624 | * elf32-i386.c (elf_i386_check_relocs): Only count PC relative | |
1625 | relocs. From Jamie Lokier <jamie@rebellion.co.uk>. | |
1626 | ||
1627 | * coffcode.h (coff_compute_section_file_positions): Force the | |
1628 | potential last byte in the file to be written out when | |
1629 | COFF_IMAGE_WITH_PE. | |
1630 | ||
1631 | Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org> | |
1632 | ||
1633 | * configure.host (mips*-*-openbsd*): New host. | |
1634 | ||
1635 | Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com> | |
1636 | ||
1637 | * elflink.h (elf_link_add_object_symbols): Only subtract the | |
1638 | section VMA from the symbol value if this is a fully linked file. | |
1639 | ||
1640 | * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define. | |
1641 | (struct elf_i386_link_hash_entry): Define. | |
1642 | (struct elf_i386_link_hash_table): Define. | |
1643 | (elf_i386_link_hash_traverse): Define. | |
1644 | (elf_i386_hash_table): Define. | |
1645 | (elf_i386_link_hash_newfunc): New static function. | |
1646 | (elf_i386_link_hash_table_create): New static function. | |
1647 | (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy | |
1648 | PC relative relocs for a global symbol defined in a regular | |
1649 | object, and count the number of PC relative relocs copied for any | |
1650 | global symbol. | |
1651 | (elf_i386_size_dynamic_sections): If linking with -Bsymbolic, | |
1652 | traverse with elf_i386_discard_copies. | |
1653 | (elf_i386_discard_copies): New static function. | |
1654 | (bfd_elf32_bfd_link_hash_table_create): Define. | |
1655 | ||
1656 | From Gordon W. Ross <gwr@mc.com>: | |
1657 | * aoutf1.h (MY_entry_is_text_address): Define if not defined. | |
1658 | (sunos4_aout_backend): Use MY_entry_is_text_address. | |
1659 | ||
1660 | Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com> | |
1661 | ||
1662 | * elf32-d30v.c (elf_d30v_howto_table): Changed size of | |
1663 | R_D30V_32_NORMAL to 2 (4 bytes). | |
1664 | ||
1665 | Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com> | |
1666 | ||
1667 | From Gordon W. Ross <gwr@mc.com>: | |
1668 | * netbsd.h (N_SHARED_LIB): Define. | |
1669 | (SEGMENT_SIZE): Don't define. | |
1670 | * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of | |
1671 | April 11). | |
1672 | * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000. | |
1673 | (SEGMENT_SIZE): Don't define. | |
1674 | ||
1675 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size | |
1676 | to sizeof Rela structure, not sizeof Rel structure. From Gary | |
1677 | Thomas <g.thomas@opengroup.org>. | |
1678 | ||
1679 | Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com> | |
1680 | ||
1681 | * aout-target.h (MY(callback)): If entry_is_text_address, adjust | |
1682 | whenever entry is larger than text address, but only by whole | |
1683 | pages. From Gordon W. Ross <gwr@mc.com>. | |
1684 | ||
1685 | * Makefile.in (install): Depend upon installdirs. Use | |
1686 | mkinstalldirs to build $(oldincludedir). | |
1687 | (installdirs): New target. | |
1688 | ||
1689 | * elflink.h (elf_link_add_object_symbols): Don't call check_relocs | |
1690 | if this is a debugging section which we are stripping. | |
1691 | ||
1692 | Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu> | |
1693 | ||
1694 | * elf64-alpha.c (elf64_alpha_object_p): Allocate the | |
1695 | alpha-specific target data struct. | |
1696 | ||
1697 | Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com> | |
1698 | ||
1699 | From Thomas Graichen <graichen@rzpd.de>: | |
1700 | * Makefile.in: Always use $(SHELL) when running move-if-change. | |
1701 | * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub. | |
1702 | * configure: Rebuild. | |
1703 | ||
1704 | Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com> | |
1705 | ||
1706 | * elfcode.h (elf_slurp_symbol_table): Only subtract the section | |
1707 | VMA if this is an executable file or a shared object. | |
1708 | ||
1709 | * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross | |
1710 | <gwr@mc.com>. | |
1711 | ||
1712 | * libaout.h (struct aout_backend_data): Add entry_is_text_address | |
1713 | field. | |
1714 | * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the | |
1715 | start of the file. Remove uses later on which switch using | |
1716 | ifdef. | |
1717 | (MY(callback)): Handle entry_is_text_address. | |
1718 | (MY_entry_is_text_address): Define if not defined. | |
1719 | (MY(backend_data)): Initialize new field. | |
1720 | * aoutf1.h (sunos4_aout_backend): Likewise. | |
1721 | * i386aout.c (MY(backend_data)): Likewise. | |
1722 | * i386mach3.c (MY(backend_data)): Likewise. | |
1723 | * mipsbsd.c (MY(backend_data)): Likewise. | |
1724 | * sparclynx.c (sparclynx_aout_backend): Likewise. | |
1725 | * netbsd.h (SEGMENT_SIZE): Define if not defined. | |
1726 | (MY_entry_is_text_address): Define. | |
1727 | * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000. | |
1728 | ||
1729 | * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol | |
1730 | whose name starts with `.'. | |
1731 | ||
1732 | Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se> | |
1733 | ||
1734 | * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*, | |
1735 | mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*, | |
1736 | powerpc-*-*bsd*, sparc-*-openbsd*): New targets. | |
1737 | * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*, | |
1738 | m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*, | |
1739 | sparc-*-openbsd*): New targets. | |
1740 | * configure: Rebuild. | |
1741 | ||
1742 | Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk> | |
1743 | ||
1744 | * stabs.c (struct stab_section_info): New field | |
1745 | `cumulative_skips'. | |
1746 | (_bfd_link_section_stabs): Fill the above array. | |
1747 | (_bfd_stab_section_offset): Use `cumulative_skips' to | |
1748 | speed up offset calculation. | |
1749 | ||
1750 | Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com) | |
1751 | ||
1752 | * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the | |
1753 | addend for non pc-relative relocations. | |
1754 | ||
1755 | * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype | |
1756 | for non-existent function. | |
1757 | ||
1758 | * elf-m10300.c (mn10300_elf_relax_section): New function. | |
1759 | (mn10300_elf_relax_delete_bytes): Likewise. | |
1760 | (mn10300_elf_symbol_address_p): Likewise. | |
1761 | (mn10300_elf_get_relocated_section_contents): Likewise. | |
1762 | (bfd_elf32_bfd_relax_section): Define. | |
1763 | (bfd_elf32_bfd_get_relocated_section_contents): Likewise. | |
1764 | ||
1765 | Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com> | |
1766 | ||
1767 | * configure.host: Set SHLIB_LIBS. | |
1768 | * configure.in: Substitute SHLIB_LIBS. | |
1769 | * configure: Rebuild. | |
1770 | * Makefile.in (SHLIB_LIBS): New variable. | |
1771 | ($(SHLIB)): Use $(SHLIB_LIBS). | |
1772 | ||
1773 | Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
1774 | ||
1775 | * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond | |
1776 | with bfd_section_vma. | |
1777 | ||
1778 | Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com> | |
1779 | ||
1780 | * configure.in: Update file names for bfd_elf32_mn10[23]00_vec. | |
1781 | Correct CPU file names for mn10[23]00. | |
1782 | * configure: Rebuild. | |
1783 | ||
1784 | * bfd.c (bfd_record_phdr): Cast count to size_t before | |
1785 | subtraction. | |
1786 | ||
1787 | * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc. | |
1788 | * coff-rs6000.c (xcoff_read_ar_hdr): Likewise. | |
1789 | (xcoff_write_archive_contents): LIkewise. | |
1790 | * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise. | |
1791 | (mips_elf_create_procedure_table): Likewise. | |
1792 | * peicode.h (pe_print_idata): Likewise. | |
1793 | (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise. | |
1794 | * xcofflink.c (xcoff_get_section_contents): Likewise. | |
1795 | (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise. | |
1796 | (xcoff_link_add_symbols): Likewise. | |
1797 | (xcoff_link_add_symbols): Likewise. | |
1798 | ||
1799 | * ppcboot.c (ppcboot_set_arch_mach): Make static. | |
1800 | (ppcboot_bfd_print_private_bfd_data): Likewise. | |
1801 | ||
1802 | * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow | |
1803 | to complain_overflow_signed. | |
1804 | ||
1805 | Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com> | |
1806 | ||
1807 | * VERSION: Set to 2.8.1. | |
1808 | ||
1809 | * Branched binutils 2.8. | |
1810 | ||
1811 | * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when | |
1812 | deciding whether to copy a reloc into a shared object. | |
1813 | (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE | |
1814 | relocs in unallocated sections. | |
1815 | * elf32-sparc.c (elf32_sparc_relocate_section): Relocate | |
1816 | R_SPARC_RELATIVE relocs in unallocated sections. | |
1817 | ||
1818 | Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com> | |
1819 | ||
1820 | * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and | |
1821 | always create got section so that the _GLOBAL_OFFSET_TABLE_ label | |
1822 | is always created. | |
1823 | ||
1824 | Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com> | |
1825 | ||
1826 | * elflink.h (elf_link_add_object_symbols): Let a common symbol | |
1827 | override an uninitialized symbol from a shared library with a | |
1828 | smaller size. | |
1829 | ||
1830 | * elf-m10200.c: Rename from elf32-mn10200.c. | |
1831 | * elf-m10300.c: Rename from elf32-mn10300.c. | |
1832 | * cpu-m10200.c: Rename from cpu-mn10200.c | |
1833 | * cpu-m10300.c: Rename from cpu-mn10300.c | |
1834 | * Makefile.in: Update accordingly. | |
1835 | ||
1836 | * elf32-mips.c (elf_mips_ctor64_howto): New static variable. | |
1837 | (elf_mips_isa): Move to earlier in file. | |
1838 | (mips_reloc_map): Remove BFD_RELOC_CTOR entry. | |
1839 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR | |
1840 | specially. | |
1841 | ||
1842 | * elf32-mips.c (mips16_jump_reloc): Print a warning rather than | |
1843 | calling abort. | |
1844 | ||
1845 | Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de> | |
1846 | ||
1847 | * configure.com: New file. | |
1848 | * config.h-vms: Remove file. | |
1849 | * makefile.vms: Update for new configure scheme. | |
1850 | ||
1851 | Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu> | |
1852 | ||
1853 | * libcoff-in.h (ppc_allocate_toc_section): Declare. | |
1854 | (ppc_process_before_allocation): Declare. | |
1855 | * libcoff.h: Rebuild. | |
1856 | ||
1857 | * coffcode.h (coff_mkobject_hook): Declare if not a macro. | |
1858 | ||
1859 | Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com> | |
1860 | ||
1861 | * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*. | |
1862 | ||
1863 | Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com> | |
1864 | ||
1865 | * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a | |
1866 | symbol index for a R_IHCONST reloc. | |
1867 | ||
1868 | Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be> | |
1869 | ||
1870 | * targmatch.sed: Do not use \(\) recursively. | |
1871 | ||
1872 | Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu> | |
1873 | ||
1874 | * m68klinux.c (MACHTYPE_OK): Define. | |
1875 | * i386linux.c (MACHTYPE_OK): Define. | |
1876 | ||
1877 | Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com> | |
1878 | ||
1879 | From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu | |
1880 | <hjl@gnu.ai.mit.edu>: | |
1881 | * sparclinux.c: New file. | |
1882 | * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare. | |
1883 | * bfd-in2.h: Rebuild. | |
1884 | * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets. | |
1885 | * configure.in (sparclinux_vec): Add to list of vectors. | |
1886 | * configure: Rebuild. | |
1887 | * targets.c (sparclinux_vec): Declare. | |
1888 | (bfd_target_vector): Add sparclinux_vec. | |
1889 | * Makefile.in: Rebuild dependencies. | |
1890 | (BFD32_BACKENDS): Add sparclinux.o. | |
1891 | (BFD32_BACKENDS_CFILES): Add sparclinux.c. | |
1892 | ||
1893 | * coff-mips.c (mips_ecoff_backend_data): Initialize new | |
1894 | bfd_coff_backend_data field. | |
1895 | * coff-alpha.c (alpha_ecoff_backend_data): Likewise. | |
1896 | ||
1897 | * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs | |
1898 | for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu | |
1899 | <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>. | |
1900 | ||
1901 | * bfd.c: Include "libiberty.h". | |
1902 | (strerror): Don't declare. | |
1903 | (bfd_errmsg): Call xstrerror rather than strerror. | |
1904 | ||
1905 | Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com> | |
1906 | ||
1907 | * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY | |
1908 | reloc even if the symbol is in the .bss section. | |
1909 | * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. | |
1910 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. | |
1911 | * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise. | |
1912 | ||
1913 | * coffcode.h (bfd_coff_backend_data): Add new field | |
1914 | _bfd_coff_default_section_alignment_power. | |
1915 | (bfd_coff_default_section_alignment_power): Define. | |
1916 | (bfd_coff_std_swap_table): Initialize new field. | |
1917 | * libcoff.h: Rebuild. | |
1918 | * cofflink.c (coff_link_add_symbols): Limit alignment of a common | |
1919 | symbol to the default section alignment. | |
1920 | ||
1921 | * COPYING: Update FSF address. | |
1922 | ||
1923 | Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com> | |
1924 | ||
1925 | * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the | |
1926 | 21-bit absolute that made it act as a relative. | |
1927 | ||
1928 | Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com> | |
1929 | ||
1930 | * elflink.c (_bfd_elf_create_linker_section): Don't set | |
1931 | bss_section and rel_section from existing sections. | |
1932 | ||
1933 | * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section | |
1934 | if it is needed. | |
1935 | ||
1936 | Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com) | |
1937 | ||
1938 | * aoutx.h (some_aout_object_p): Change executable test to fix | |
1939 | problems with embedded a.out systems. | |
1940 | ||
1941 | Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com> | |
1942 | ||
1943 | * stabs.c (_bfd_stab_section_offset): New function. | |
1944 | * libbfd-in.h (_bfd_stab_section_offset): Declare. | |
1945 | * libbfd.h: Rebuild. | |
1946 | * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a | |
1947 | stab reloc. | |
1948 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. | |
1949 | * elf32-mips.c (mips_elf_relocate_section): Likewise. | |
1950 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. | |
1951 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
1952 | * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. | |
1953 | ||
1954 | * stabs.c (_bfd_link_section_stabs): Copy over the first header | |
1955 | symbol. Check for memory allocation failure of *psinfo. | |
1956 | (_bfd_write_section_stabs): Add psinfo parameter. Change all | |
1957 | callers. Set the value of the header symbol. | |
1958 | * libbfd-in.h (_bfd_write_section_stabs): Update declaration. | |
1959 | * libbfd.h: Rebuild. | |
1960 | ||
1961 | Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com> | |
1962 | ||
1963 | * coff-tic80.c (tic80_howto_table): Add R_ABS entry. | |
1964 | (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled | |
1965 | reloc types, rather than silently failing to generate an output file. | |
1966 | ||
1967 | Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com> | |
1968 | ||
1969 | * targmatch.sed: Use the hold space to put the #ifdef around the | |
1970 | the string constant. | |
1971 | * targets.c (UNSUPPORTED_TARGET): Don't define. | |
1972 | (find_target): Don't check for UNSUPPORTED_TARGET. | |
1973 | (bfd_set_default_target): Don't try to optimize by checking for | |
1974 | default. | |
1975 | ||
1976 | * Makefile.in: Rebuild dependencies. | |
1977 | (ALL_MACHINES_CFILES): Add cpu-m32r.c. | |
1978 | (BFD32_BACKENDS_CFILES): Add elf32-m32r.c. | |
1979 | (elf32-m32r.o): Remove explicit target. | |
1980 | ||
1981 | * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or | |
1982 | i[3456]86-*-linux*. | |
1983 | ||
1984 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't | |
1985 | count section symbols for sections that were created by the | |
1986 | linker, or are not allocatable or not loadable. | |
1987 | (elf32_sparc_finish_dynamic_sections): Output output section | |
1988 | symbols for section for which we made space for them. | |
1989 | ||
1990 | Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com> | |
1991 | ||
1992 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is | |
1993 | no .rela.plt section, don't output a DT_PLTGOT dynamic entry. | |
1994 | ||
1995 | Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com> | |
1996 | ||
1997 | * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16. | |
1998 | (m32r_hi16_list): New static local. | |
1999 | (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up. | |
2000 | (m32r_elf_do_hi16_reloc): Delete. | |
2001 | (m32r_elf_relocate_hi16): New function. | |
2002 | (m32r_elf_lo16_reloc): New function. | |
2003 | (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding | |
2004 | LO16 reloc. | |
2005 | ||
2006 | Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com> | |
2007 | ||
2008 | * elf32-m32r.c (m32r_elf_create_linker_section): Delete. | |
2009 | (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support. | |
2010 | (m32r_elf_final_sda_base): New function. | |
2011 | (m32r_elf_relocate_section): Rewrite sdata support. | |
2012 | (m32r_elf_finish_dynamic_sections): Delete. | |
2013 | ||
2014 | Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com> | |
2015 | ||
2016 | Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>. | |
2017 | * coff-svm68k.c: New file. Just defines some macros and includes | |
2018 | coff-m68k.c. | |
2019 | * coff-m68k.c: Add functions to handle common addends, moved in | |
2020 | from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro. | |
2021 | Control whether relocs are visible using STATIC_RELOCS. | |
2022 | * cf-m68klynx.c: Simplify greatly: just define macros to control | |
2023 | coff-m68k.c. | |
2024 | * coff-aux.c: Likewise. Just leave add_one_symbol routine. | |
2025 | * targets. (m68ksysvcoff_vec): Declare. | |
2026 | (bfd_target_vector): Add m68ksysvcoff_vec. | |
2027 | * config.bfd (m68*-motorola-sysv*): New target. | |
2028 | * configure.in (m68ksysvcoff_vec): New vector. | |
2029 | * configure: Rebuild. | |
2030 | * Makefile.in: Rebuild dependencies. | |
2031 | (BFD32_BACKENDS): Add coff-svm68k.o. | |
2032 | (BFD32_BACKENDS_CFILES): Add coff-svm68k.c. | |
2033 | ||
2034 | * binary.c (binary_set_section_contents): Don't get misled if the | |
2035 | first section is not loadable. From Matthew L. Martin | |
2036 | <mlm@xedia.com>. | |
2037 | ||
2038 | * elflink.h (elf_bfd_final_link): Set the value of a section | |
2039 | symbol to the section address unless doing a relocateable link. | |
2040 | ||
2041 | Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu> | |
2042 | ||
2043 | * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create | |
2044 | .plt entry if we've taken the function's address. | |
2045 | (elf64_alpha_merge_gots): Merge collected flags info as well. | |
2046 | ||
2047 | Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org> | |
2048 | ||
2049 | * Many files: Add function prototypes. | |
2050 | * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare. | |
2051 | * ecofflink.c: Include "libcoff.h" and "libecoff.h". | |
2052 | * elf32-ppc.c (ppc_elf_fake_sections): Make static. | |
2053 | * opncls.c (bfd_openstreamr): Change stream parameter to PTR. | |
2054 | * peicode.h: Change several void * parameters to PTR. | |
2055 | * srec.c (srec_get_symbol_info): Make static. | |
2056 | * syms.c (bfd_symbol_is_absolute): Remove. | |
2057 | * Makefile.in: Rebuild dependencies. | |
2058 | ||
2059 | Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com> | |
2060 | ||
2061 | * elf32-m32r.c (m32r_elf_is_local_label_name): Remove. | |
2062 | (bfd_elf32_bfd_is_local_label): Don't define. | |
2063 | ||
2064 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather | |
2065 | than malloc. | |
2066 | ||
2067 | Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com> | |
2068 | ||
2069 | * bfd-in.h: Don't include obstack.h. | |
2070 | (struct bfd_hash_table): Change memory field to PTR. | |
2071 | * bfd.c (struct _bfd): Change memory field to PTR. | |
2072 | * bfd-in2.h: Rebuild. | |
2073 | * libbfd-in.h (bfd_release): Declare as function, don't define as | |
2074 | macro. | |
2075 | * libbfd.h: Rebuild. | |
2076 | * opncls.c: Include "objalloc.h" rather than "obstack.h". Use | |
2077 | objalloc routines rather than obstack routines. | |
2078 | (obstack_chunk_alloc, obstack_chunk_free): Don't define. | |
2079 | (getpagesize): Don't define. | |
2080 | (_bfd_new_bfd): Don't set _bfd_chunksize. | |
2081 | (bfd_openr): Free new bfd and objalloc on failure. | |
2082 | (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise. | |
2083 | (bfd_alloc_size): Remove. | |
2084 | (bfd_release): New function. | |
2085 | * hash.c: Include "objalloc.h" rather than "obstack.h". Use | |
2086 | objalloc routines rather than obstack routines. | |
2087 | (obstack_chunk_alloc, obstack_chunk_free): Don't define. | |
2088 | * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use | |
2089 | objalloc routines rather than obstack routines. | |
2090 | (obstack_chunk_alloc, obstack_chunk_free): Don't define. | |
2091 | (struct accumulate): Change memory to struct objalloc *. | |
2092 | * liboasys.h (oasys_data_type): Remove oasys_obstack field. | |
2093 | * dep-in.sed: Don't remove obstack.h from dependency list. | |
2094 | * Makefile.in: Rebuild dependencies. | |
2095 | (BFD_H_DEPS): Remove obstack.h. | |
2096 | (install): Don't install obstack.h. | |
2097 | * Many files: Don't include "obstack.h". | |
2098 | * VERSION: Bump. | |
2099 | ||
2100 | * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove. | |
2101 | * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare. | |
2102 | * libbfd.h: Rebuild. | |
2103 | * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow. | |
2104 | * sunos.c (sunos_add_dynamic_symbols): Likewise. | |
2105 | * srec.c (srec_scan): Rewrite to not use obstack_1grow. | |
2106 | ||
2107 | * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove | |
2108 | old version of bfd_alloc. | |
2109 | * libbfd-in.h (bfd_alloc_by_size_t): Don't declare. | |
2110 | * libbfd.h: Rebuild. | |
2111 | * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t. | |
2112 | ||
2113 | Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com> | |
2114 | ||
2115 | * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic | |
2116 | ELF local label syntax as well. | |
2117 | ||
2118 | Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com> | |
2119 | ||
2120 | * config.bfd (powerpc-*-beos*): New target. | |
2121 | * configure.in (powerpc-*-beos*): Add case that explicitly | |
2122 | does not set COREFILE for now. A future BeOS version is | |
2123 | expected to support core files. | |
2124 | * configure: Regenerate with autoconf. | |
2125 | ||
2126 | Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com> | |
2127 | ||
2128 | * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is | |
2129 | seen with a local symbol, rather than crashing. | |
2130 | ||
2131 | * elfcode.h (elf_slurp_symbol_table): Don't try to read the | |
2132 | version symbols if there aren't any. | |
2133 | ||
2134 | Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com> | |
2135 | ||
2136 | * coff-tic80.c (coff_rtype_to_howto): Define | |
2137 | (coff_tic80_rtype_to_howto): Clone generic coff version and | |
2138 | add code to handle the funky TI "internal relocations". | |
2139 | ||
2140 | Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com> | |
2141 | ||
2142 | * elflink.h (elf_link_add_object_symbols): Don't warn about type | |
2143 | or size changes because of a weak symbol. | |
2144 | ||
2145 | * cisco-core.c (SIGEMT): Define if not defined. | |
2146 | ||
2147 | Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com> | |
2148 | ||
2149 | * elflink.h (elf_link_add_object_symbols): Use extsymoff when | |
2150 | setting ever. Sanity check the version number. Sort out copying | |
2151 | flags and other information when adding an indirect symbol. | |
2152 | (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic | |
2153 | symbols added by the backend. Clear the entire contents of the | |
2154 | versym section. | |
2155 | (elf_export_symbol): Ignore indirect symbols. | |
2156 | (elf_link_output_extsym): Accept a section without an owner in an | |
2157 | assert. | |
2158 | * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the | |
2159 | version count. Correct the allocation of x_versymp. | |
2160 | ||
2161 | * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of | |
2162 | the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA. | |
2163 | Don't return bfd_und_section_ptr when info->shared. | |
2164 | (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12. | |
2165 | (mips_elf_create_dynamic_sections): Correct type: ^= for &=. | |
2166 | (mips_elf_check_relocs): Resolve an indirect symbol in | |
2167 | sym_hashes. | |
2168 | (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into | |
2169 | SHN_MIPS_TEXT or SHN_MIPS_DATA. | |
2170 | ||
2171 | * elf.c (bfd_elf_print_symbol): Tweak version output slightly. | |
2172 | ||
2173 | Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com> | |
2174 | ||
2175 | From Eric Youngdale <eric@andante.jic.com>: | |
2176 | * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define. | |
2177 | * elf.c (bfd_elf_print_symbol): Correct errors in last change. | |
2178 | * elflink.h (elf_link_add_object_symbols): Handle cases in which a | |
2179 | versioned symbol appears in both a regular and a shared object. | |
2180 | (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when | |
2181 | appropriate. Improve error message. | |
2182 | (struct elf_outext_info): Rename from elf_finfo_failed. Change | |
2183 | all uses. Add localsyms field. | |
2184 | (elf_bfd_final_link): When generating a shared library, call | |
2185 | elf_link_output_extsym to output all local symbols. | |
2186 | (elf_link_output_extsym): Handle symbols which were forced to | |
2187 | become local. | |
2188 | ||
2189 | Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com> | |
2190 | ||
2191 | From Eric Youngdale <eric@andante.jic.com>: | |
2192 | * elf-bfd.h (elf_symbol_type): Add version field. | |
2193 | * elfcode.h (elf_slurp_symbol_table): Set version field. | |
2194 | * elflink.h (elf_link_add_object_symbols): When creating an | |
2195 | indirect symbol for a default version symbol, set DEF_DYNAMIC if | |
2196 | appropriate. Set up an indirection from the nondefault version of | |
2197 | the symbol as well. | |
2198 | (NAME(bfd_elf,size_dynamic_sections)): Call | |
2199 | elf_link_assign_sym_version before checking whether there are any | |
2200 | versions. Always record the version name as a dynamic symbol. | |
2201 | Initialize counters. | |
2202 | (elf_link_assign_sym_version): After finding a version, see if a | |
2203 | symbol should be forced to local scope. Create a new version | |
2204 | definition if appropriate. | |
2205 | (elf_link_output_extsym): Correct indirect symbol handling. | |
2206 | * elf.c (bfd_elf_print_symbol): Print version information. | |
2207 | (bfd_section_from_shdr): Turn version sections into BFD sections. | |
2208 | (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info | |
2209 | if sh_info is not already set. | |
2210 | (_bfd_elf_copy_private_section_data): Copy sh_info for version | |
2211 | sections. | |
2212 | * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell | |
2213 | _bfd_stringtab_add to copy the name into permanent memory if | |
2214 | appropriate. | |
2215 | ||
2216 | Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu> | |
2217 | ||
2218 | * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize. | |
2219 | ||
2220 | Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com> | |
2221 | ||
2222 | * coffcode.h (bfd_coff_backend_data): Change | |
2223 | _bfd_coff_compute_section_file_positions to return a boolean | |
2224 | value. Change all callers. | |
2225 | (coff_compute_section_file_positions): Change return type to | |
2226 | boolean. If the size of the last section changed, then output a | |
2227 | zero byte at the end of the file. | |
2228 | * libcoff.h: Rebuild. | |
2229 | ||
2230 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space | |
2231 | for at least 6 output symbols. | |
2232 | (xcoff_write_global_symbol): When emitting TOC entry relocs, also | |
2233 | emit a TC csect to represent the space they take up. For an XO | |
2234 | symbol, just emit a reference, not a csect. | |
2235 | ||
2236 | * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since | |
2237 | Solaris doesn't like the combined options, and the -f is | |
2238 | unnecessary. | |
2239 | (stamp-tshlink, install): Likewise. | |
2240 | ||
2241 | * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26 | |
2242 | handling when little endian. | |
2243 | ||
2244 | Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com) | |
2245 | ||
2246 | * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function. | |
2247 | (mn10300_elf_relocate_section): Likewise. | |
2248 | (elf_backend_relocate_section): Define. | |
2249 | ||
2250 | * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE | |
2251 | relocs. Replace them with generic PCREL_{8,16,32} relocs. | |
2252 | (elf32_mn10300_howto_table): Likewise. | |
2253 | (elf32_mn10300_reloc_map): Likewise. | |
2254 | (bfd_elf32_mn10300_reloc): Delete unused function. | |
2255 | ||
2256 | Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com> | |
2257 | ||
2258 | * coff-tic80.c (rtype2howto): If passed a relocation type we don't | |
2259 | understand, just set the howto field to NULL, and the caller will | |
2260 | print an appropriate error message. | |
2261 | * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and | |
2262 | code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif | |
2263 | block. Use NULL for initializations of "ptr" rather than bare 0. | |
2264 | * coff-h8300.c: Fix typo in comment. | |
2265 | * coff-h8500.c: Ditto. | |
2266 | * coff-w65.c: Ditto | |
2267 | * coff-z8k.c: Ditto. | |
2268 | ||
2269 | Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com> | |
2270 | ||
2271 | * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc. | |
2272 | (m32r_elf_relax_section, m32r_elf_relax_delete_bytes, | |
2273 | m32r_elf_get_relocated_section_contents): First pass at relax support. | |
2274 | ||
2275 | Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com> | |
2276 | ||
2277 | * elflink.h (elf_link_add_object_symbols): Use correct sh_size | |
2278 | entry for reading verdef records. | |
2279 | Use correct braces for computing increments of extverdaux and | |
2280 | exteverdef record pointers. | |
2281 | ||
2282 | Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com> | |
2283 | ||
2284 | * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2 | |
2285 | instead of 4. | |
2286 | ||
2287 | Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com> | |
2288 | ||
2289 | * elflink.h (elf_link_find_version_dependencies): Check that | |
2290 | DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is | |
2291 | set. | |
2292 | ||
2293 | Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com> | |
2294 | ||
2295 | * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC. | |
2296 | ||
2297 | Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com> | |
2298 | ||
2299 | * targets.c (bfd_default_vector): Make non-const. | |
2300 | (find_target): New static function, broken out of | |
2301 | bfd_find_target. | |
2302 | (bfd_set_default_target): New function. | |
2303 | (bfd_find_target): Call find_target. When defaulting, use | |
2304 | bfd_default_vector[0] if it is not NULL. | |
2305 | * libbfd-in.h (bfd_default_vector): Adjust declaration. | |
2306 | * bfd-in2.h, libbfd.h: Rebuild. | |
2307 | ||
2308 | * syms.c (bfd_is_local_label): Return false if the symbol has no | |
2309 | name. | |
2310 | * coff-i960.c (coff_i960_is_local_label_name): New function. | |
2311 | (coff_bfd_is_local_label_name): Define. | |
2312 | * coff-m68k.c (m68k_coff_is_local_label_name): New function. | |
2313 | (coff_bfd_is_local_label_name): Define. | |
2314 | * coff-rs6000.c (xcoff_is_local_label_name): New function. | |
2315 | (coff_bfd_is_local_label_name): Define. | |
2316 | * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning | |
2317 | with .. or _.L_ as local. | |
2318 | * elf32-i386.c (elf_i386_is_local_label_name): New function. | |
2319 | (bfd_elf32_bfd_is_local_label_name): Define. | |
2320 | * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols | |
2321 | beginning with $ as local. | |
2322 | ||
2323 | Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com> | |
2324 | ||
2325 | * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name | |
2326 | rather than comparing against info->lprefix. | |
2327 | * cofflink.c (_bfd_coff_link_input_bfd): Likewise. | |
2328 | * elflink.h (elf_link_input_bfd): Likewise. | |
2329 | * linker.c (_bfd_generic_link_output_symbols): Likewise. | |
2330 | * xcofflink.c (xcoff_link_input_bfd): Likewise. | |
2331 | ||
2332 | * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as | |
2333 | _bfd_elf_is_local_label_name if not already defined. | |
2334 | * elf.c (_bfd_elf_is_local_label_name): New function. | |
2335 | * elf-bfd.h (_bfd_elf_is_local_label_name): Declare. | |
2336 | ||
2337 | * coff-m88k.c (coff_bfd_is_local_label_name): Define. | |
2338 | (m88k_is_local_label_name): New static function. | |
2339 | ||
2340 | * coffcode.h (coff_bfd_is_local_label_name): Define as | |
2341 | _bfd_coff_is_local_label_name if not already defined. | |
2342 | * coffgen.c (_bfd_coff_is_local_label_name): New function. | |
2343 | * libcoff-in.h (_bfd_coff_is_local_label_name): Declare. | |
2344 | * libcoff.h: Rebuild. | |
2345 | ||
2346 | * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label | |
2347 | to _bfd_is_local_label_name. | |
2348 | (bfd_target): Likewise. | |
2349 | * syms.c (bfd_is_local_label): Define as function, not macro. | |
2350 | (bfd_is_local_name): Define. | |
2351 | * libbfd.c (bfd_generic_is_local_label_name): Rename from | |
2352 | bfd_generic_is_local_label, and take a string rather than a | |
2353 | symbol. | |
2354 | * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define. | |
2355 | (_bfd_nosymbols_bfd_is_local_label_name): Define. | |
2356 | (bfd_generic_is_local_label): Don't declare. | |
2357 | (bfd_generic_is_local_label_name): Declare. | |
2358 | * bfd-in2.h, libbfd.h: Rebuild. | |
2359 | * All backends: Change local_label to local_label_name. | |
2360 | ||
2361 | * elf32-mips.c (struct mips_got_info): Add assigned_gotno field. | |
2362 | (mips_elf_relocate_got_local): Change return type to boolean. | |
2363 | Don't assume that the first zero entry is unassigned; instead, use | |
2364 | assigned_gotno. | |
2365 | (mips_elf_relocate_section): Check return value of | |
2366 | mips_elf_relocate_got_local. | |
2367 | (mips_elf_create_got_section): Initialize assigned_gotno field. | |
2368 | ||
2369 | Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com> | |
2370 | ||
2371 | * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit | |
2372 | relocations. | |
2373 | ||
2374 | Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com> | |
2375 | ||
2376 | * elflink.h (elf_link_input_bfd): Don't skip symbols from sections | |
2377 | that have no contents merely because linker_mark is not set. | |
2378 | ||
2379 | Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com> | |
2380 | ||
2381 | * config.bfd (mips*-*-lnews*): New target. | |
2382 | * coff-mips.c (mips_relocate_section): Make assert compare | |
2383 | content byteorder instead of header byteorder. | |
2384 | (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian | |
2385 | data. | |
2386 | * targets.c (bfd_target_vector): Add ecoff_biglittle_vec. | |
2387 | * configure.in (ecoff_biglittle_vec): Add case. | |
2388 | * configure: Update. | |
2389 | ||
2390 | Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com> | |
2391 | ||
2392 | * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose | |
2393 | name begins with ".note". | |
2394 | (map_sections_to_segments): Add a PT_NOTE segment for any loadable | |
2395 | section whose name begins with ".note". | |
2396 | (get_program_header_size): Corresponding change. | |
2397 | ||
2398 | * elf32-mips.c (mips_elf_relocate_section): Check for misaligned | |
2399 | jal and for jal overflow. | |
2400 | ||
2401 | Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com> | |
2402 | ||
2403 | From Eric Youngdale <eric@andante.jic.com>: | |
2404 | * elflink.h (elf_link_add_archive_symbols): If a default symbol is | |
2405 | not found, try looking it up again without the version name. | |
2406 | (elf_link_add_object_symbols): Always link against the dynamic | |
2407 | symbol table of a dynamic object. When linking against a dynamic | |
2408 | object, include version strings in symbol names, and set up | |
2409 | version information. Add indirect symbols for default versions. | |
2410 | (elf_link_create_dynamic_sections): Add special version sections. | |
2411 | (struct elf_assign_sym_version_info): Define. | |
2412 | (struct elf_find_verdep_info): Define. | |
2413 | (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set | |
2414 | up version sections. | |
2415 | (elf_adjust_dynamic_symbol): Ignore indirect symbols. | |
2416 | (elf_link_find_version_dependencies): New static function. | |
2417 | (elf_link_assign_sym_version): New static function. | |
2418 | (elf_link_renumber_dynsyms): New static function. | |
2419 | (struct elf_final_link_info): Add symver_sec field. | |
2420 | (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count | |
2421 | local symbols of a dynamic object. Handle DT_VER* constants. | |
2422 | (elf_link_output_extsym): Simplify BFD_ASSERT checking for a | |
2423 | dynamic object. Skip indirect symbols from ELF objects. Remove | |
2424 | the version name before choosing a hash bucket. Write out the | |
2425 | version information if appropriate. | |
2426 | (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN. | |
2427 | * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. | |
2428 | (bfd_elf64_size_dynamic_sections): Likewise. | |
2429 | * bfd-in2.h: Rebuild. | |
2430 | * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field. | |
2431 | Change elf_link_hash_flags to unsigned short. | |
2432 | (ELF_LINK_HIDDEN): Define. | |
2433 | (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr, | |
2434 | dynverdef_hdr, dynversym_section, dynverdef_section, | |
2435 | dynverref_section, cverdefs, cverrefs, verdef, verref. | |
2436 | (elf_dynversym, elf_dynverdef, elf_dynverref): Define. | |
2437 | (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare. | |
2438 | (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare. | |
2439 | (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare. | |
2440 | (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare. | |
2441 | (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare. | |
2442 | (_bfd_elf_slurp_version_tables): Declare. | |
2443 | * elf.c (_bfd_elf_swap_verdef_in): New function. | |
2444 | (_bfd_elf_swap_verdef_out): Likewise. | |
2445 | (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise. | |
2446 | (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise. | |
2447 | (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise. | |
2448 | (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise. | |
2449 | (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print | |
2450 | version information if there is any. | |
2451 | (_bfd_elf_link_hash_newfunc): Initialize verinfo field. | |
2452 | (bfd_section_from_shdr): Handle SHT_GNU_ver* section types. | |
2453 | (elf_fake_sections): Handle .gnu.version* section names. | |
2454 | (assign_section_numbers): Handle SHT_GNU_ver* section types. | |
2455 | (_bfd_elf_slurp_version_tables): New function. | |
2456 | * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include | |
2457 | version name in string entered in dynamic hash table. | |
2458 | * elfcode.h: Include fnmatch.h. | |
2459 | * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic | |
2460 | symbol which was forced to become local. | |
2461 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. | |
2462 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. | |
2463 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
2464 | * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise. | |
2465 | ||
2466 | Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com) | |
2467 | ||
2468 | * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify | |
2469 | somewhat. | |
2470 | (mn10200_elf_relax_section): Correctly compute a symbol's value | |
2471 | when the symbol is local, but not in the same section as we are | |
2472 | relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16 | |
2473 | relaxing. | |
2474 | ||
2475 | Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com> | |
2476 | ||
2477 | * elf32-m32r.c: Rewrite to use ELF backend linker. | |
2478 | Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns. | |
2479 | Add small data area support (R_M32R_SDA16). | |
2480 | * reloc.c: Document BFD_RELOC_M32R_SDA16. | |
2481 | * bfd-in2.h,libbfd.h: Regenerated. | |
2482 | ||
2483 | Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com) | |
2484 | ||
2485 | * elf32-mn10200.c (mn10200_elf_relax_section): New function. | |
2486 | (mn10200_elf_relax_delete_bytes): Likewise. | |
2487 | (mn10200_elf_symbol_address_p): Likewise. | |
2488 | (mn10200_elf_get_relocated_section_contents): Likewise. | |
2489 | (bfd_elf32_bfd_relax_section): Define. | |
2490 | (bfd_elf32_bfd_get_relocated_section_contents): Likewise. | |
2491 | ||
2492 | * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function. | |
2493 | (mn10200_elf_relocate_section): Likewise. | |
2494 | (elf_backend_relocate_section): Define. | |
2495 | ||
2496 | Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com> | |
2497 | ||
2498 | * Makefile.in, archures.c, config.bfd, configure.in, elf.c, | |
2499 | reloc.c, targets.c: New target, elf-*-D30V. | |
2500 | ||
2501 | * bfd-in2.h, configure, libbfd.h: Rebuilt. | |
2502 | ||
2503 | * cpu-d30v.c, elf32-d30v.c: New files. | |
2504 | ||
2505 | Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com> | |
2506 | ||
2507 | * reloc.c (struct reloc_howto_struct): Fix typo in comment. | |
2508 | * bfd-in2.h: Regenerated. | |
2509 | * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function. | |
2510 | (rtype2howto): Add function. | |
2511 | (tic80_howto_table): Add. | |
2512 | ||
2513 | Tue Feb 18 11:41:00 1997 Dawn Perchik <dawn@cygnus.com> | |
2514 | ||
2515 | * sysdep.h: Don't define errno in MSVC if error.h is included. | |
2516 | ||
2517 | Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com) | |
2518 | ||
2519 | * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx | |
2520 | is initialized before it is used. | |
2521 | ||
2522 | Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com> | |
2523 | ||
2524 | * hp300hpux.c (convert_sym_type): Don't convert a secondary common | |
2525 | symbol into a weak undefined symbol; leave it as a common symbol. | |
2526 | ||
2527 | Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com> | |
2528 | ||
2529 | * elflink.h (elf_link_add_object_symbols): Don't issue a warning | |
2530 | about a symbol defined in a dynamic object if it has already been | |
2531 | defined in a regular object. | |
2532 | ||
2533 | Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de) | |
2534 | ||
2535 | * makefile.vms: Add gcc flags to allow compiling with current gcc | |
2536 | snapshot | |
2537 | (targmatch.h): New dependency. | |
2538 | ||
2539 | * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for | |
2540 | openVMS/Alpha. | |
2541 | * evax.h (ALPHA_R_CODEADDR): New relocation. | |
2542 | * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for | |
2543 | openVMS/Alpha. | |
2544 | * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this | |
2545 | relocation. | |
2546 | * bfd-in2.h, libbfd.h: Rebuild. | |
2547 | ||
2548 | Restrict symbol length to 64 bytes, case preserving: | |
2549 | * evax-emh.c (_bfd_evax_write_emh): Remove case hacking. | |
2550 | * evax-misc.c (_bfd_evax_case_hack_symbol): Remove. | |
2551 | (_bfd_evax_length_hash_symbol): Added. | |
2552 | * evax-etir.c (_bfd_evax_write_etir): Call | |
2553 | _bfd_evax_length_hash_symbol before output of symbol. | |
2554 | * evax-egsd.c (_bfd_evax_write_egsd): Likewise. | |
2555 | * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove. | |
2556 | ||
2557 | * evax-emh.c: Output filename to object file without path. | |
2558 | ||
2559 | * evax-egsd.c: New sections for local and global commons. | |
2560 | ||
2561 | * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c, | |
2562 | evax-misc.c, evax.h: Remove 8 bit characters from copyright | |
2563 | notices. Replace AXP with Alpha. | |
2564 | ||
2565 | Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com> | |
2566 | ||
2567 | * sunos.c (sunos_create_dynamic_sections): We need the dynamic | |
2568 | sections if we are creating a shared library. | |
2569 | ||
2570 | Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com> | |
2571 | ||
2572 | * configure.host (i386-windows): Don't set host64=true. | |
2573 | ||
2574 | Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com> | |
2575 | ||
2576 | * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL. | |
2577 | (elf_mips16_gprel_howto): New static variable. | |
2578 | (mips16_gprel_reloc): New static function. | |
2579 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL. | |
2580 | (mips_info_to_howto_rel): Handle R_MIPS16_GPREL. | |
2581 | (mips_elf_relocate_section): Handle R_MIPS16_GPREL. | |
2582 | * reloc.c (BFD_RELOC_MIPS16_GPREL): Define. | |
2583 | * bfd-in2.h, libbfd.h: Rebuild. | |
2584 | ||
2585 | Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com> | |
2586 | ||
2587 | * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true | |
2588 | for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}. | |
2589 | ||
2590 | Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com> | |
2591 | ||
2592 | * elflink.h (elf_link_input_bfd): If we've discarded a section, | |
2593 | the output section will be the absolute section; don't print an | |
2594 | assertion message for that case when doing a relocateable link. | |
2595 | ||
2596 | Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com> | |
2597 | ||
2598 | * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define. | |
2599 | (struct mips_elf_link_hash_entry): Add new fields fn_stub, | |
2600 | need_fn_sub, call_stub, and call_fp_stub. | |
2601 | (struct mips_elf_link_hash_table): Add field mips16_stubs_seen. | |
2602 | (mips_elf_link_hash_newfunc): Initialize new fields. | |
2603 | (mips_elf_link_hash_table_create): Likewise. | |
2604 | (mips_elf_relocate_section): Redirect relocations to use mips16 | |
2605 | stubs when appropriate. | |
2606 | (mips_elf_check_relocs): Attach stub sections to the appropriate | |
2607 | symbol. Set need_fn_stub when appropriate. | |
2608 | (mips_elf_always_size_sections): New static function. | |
2609 | (mips_elf_check_mips16_stubs): New static function. | |
2610 | (elf_backend_always_size_sections): Define. | |
2611 | * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field. | |
2612 | ||
2613 | * elflink.h (elf_link_input_bfd): Discard local symbols that are | |
2614 | attached to sections which are not being included in the link. | |
2615 | ||
2616 | Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com> | |
2617 | ||
2618 | * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the | |
2619 | symbol value when computing the addend for a pc_relative | |
2620 | pcrel_offset reloc. | |
2621 | ||
2622 | Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com> | |
2623 | ||
2624 | * cofflink.c (_bfd_coff_generic_relocate_section): If doing a | |
2625 | relocateable link, just skip pc_relative pcrel_offset relocs. | |
2626 | * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto | |
2627 | structure for an ARM26 reloc which can be resolved. | |
2628 | (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the | |
2629 | reloc can be resolved. | |
2630 | ||
2631 | * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one | |
2632 | error in overflow check for R_RELBYTE. | |
2633 | ||
2634 | Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com> | |
2635 | ||
2636 | * ieee.c (ieee_slurp_section_data): Pick up the start address. | |
2637 | From Mark Rasin <mark.rasin@telrad.co.il>. | |
2638 | ||
2639 | * aoutx.h (aout_link_write_symbols): Don't apply discard_l to | |
2640 | debugging symbols. | |
2641 | ||
2642 | Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com) | |
2643 | ||
2644 | * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc. | |
2645 | (elf_mn10200_howto_table): Likewise. | |
2646 | (mn10200_reloc_map): Likewise. | |
2647 | ||
2648 | Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com> | |
2649 | ||
2650 | * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}. | |
2651 | * bfd-in2.h, libbfd.h: Regenerated. | |
2652 | * elf32-m32r.c: Add support for them. | |
2653 | ||
2654 | Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com> | |
2655 | ||
2656 | * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length. | |
2657 | * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt. | |
2658 | * elf32-v850.c (v850_elf_final_link_relocate): Remove used | |
2659 | r_format and r_pcrel. Always return a value. | |
2660 | * riscix.c (MY_final_link_callback): Define to dummy value. | |
2661 | ||
2662 | * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for | |
2663 | relocations against the text segment, look up the output name of | |
2664 | the reloc section. | |
2665 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. | |
2666 | * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. | |
2667 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. | |
2668 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. | |
2669 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. | |
2670 | ||
2671 | Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com> | |
2672 | ||
2673 | * coff-tic80.c (tic80coff_vec): Use correct data put/get | |
2674 | routines for little endian data. | |
2675 | * coffcode.h (coff_write_object_contents): Set magic to | |
2676 | TIC80_ARCH_MAGIC for TIc80. | |
2677 | ||
2678 | Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com> | |
2679 | ||
2680 | * coff-tic80.c (tic80coff_vec): Change to little endian data | |
2681 | as the default. | |
2682 | ||
2683 | Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com> | |
2684 | ||
2685 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of | |
2686 | auxiliary_filters parameter to be const char * const *. Accept a | |
2687 | NULL terminated array. | |
2688 | * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. | |
2689 | (bfd_elf32_size_dynamic_sections): Update declaration. | |
2690 | * bfd-in2.h: Rebuild. | |
2691 | ||
2692 | Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com> | |
2693 | ||
2694 | * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a | |
2695 | NOTYPE symbol in a text section as a FUNC symbol. | |
2696 | ||
2697 | * coffcode.h (coff_compute_section_file_positions): Force | |
2698 | relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER. | |
2699 | ||
2700 | Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com> | |
2701 | ||
2702 | * libaout.h (machine_type): Reserve several values for sparclet. | |
2703 | ||
2704 | Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com> | |
2705 | ||
2706 | * config.bfd (tic80-*-*): Don't require 'coff'. | |
2707 | ||
2708 | Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com> | |
2709 | ||
2710 | * elf32-v850.c (v850_elf_howto_table): Set the special_function | |
2711 | table to v850_elf_reloc for all non-standard relocations. | |
2712 | (v850_elf_check_relocs): Add check for h being non-null. | |
2713 | (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch | |
2714 | statement instead of multiple ifs. | |
2715 | (v850_elf_relocate_section): Fix up error message, don't just call | |
2716 | abort. | |
2717 | ||
2718 | Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com) | |
2719 | ||
2720 | * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace. | |
2721 | Use bfd_elf_generic_reloc as special function for all relocs. | |
2722 | (bfd_elf32_mn10200_reloc): Remove unnecessary function. | |
2723 | ||
2724 | * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for | |
2725 | 24bit pc-relative reloc. | |
2726 | ||
2727 | Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com> | |
2728 | ||
2729 | * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list. | |
2730 | * coff-tic80.c (tic80coff_vec): Data byte order is big endian and | |
2731 | header byte order is little endian. Use correct bfd_get and | |
2732 | bfd_put routines for little endian headers. | |
2733 | * coffcode.h (coff_set_arch_mach_hook): Set arch to | |
2734 | bfd_arch_tic80 for TIC80_ARCH_MAGIC number. | |
2735 | ||
2736 | Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com) | |
2737 | ||
2738 | * reloc.c: Add BFD_RELOC_24. | |
2739 | * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs. | |
2740 | (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes. | |
2741 | * bfd-in2.h, libbfd.h: Rebuilt. | |
2742 | ||
2743 | Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu> | |
2744 | ||
2745 | elf64-alpha multiple .got rewrite: | |
2746 | ||
2747 | * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry. | |
2748 | (bfd_elf*_mkobject): Don't define here ... | |
2749 | * elfxx-target.h: ... but rather here. Default always_size_sections | |
2750 | hook to NULL. | |
2751 | * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was | |
2752 | what the #defines in elf-bfd.h transmuted it to anyway. | |
2753 | ||
2754 | * section.c: Add SEC_LINKER_CREATED flag. | |
2755 | * bfd-in2.h: Rebuild. | |
2756 | * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to | |
2757 | relocation section flags. | |
2758 | (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of | |
2759 | SEC_IN_MEMORY to recognize generated bits. | |
2760 | * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections): | |
2761 | Likewise. | |
2762 | * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections, | |
2763 | mips_elf_create_compact_rel_section, mips_elf_create_got_section, | |
2764 | mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise. | |
2765 | * elf32-ppc.c (ppc_elf_create_linker_section, | |
2766 | ppc_elf_size_dynamic_sections): Likewise. | |
2767 | * elf32-sparc.c (elf32_sparc_check_relocs, | |
2768 | elf32_sparc_size_dynamic_sections): Likewise. | |
2769 | * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to | |
2770 | section flags. | |
2771 | (_bfd_elf_create_dynamic_sections): Likewise. | |
2772 | (_bfd_elf_make_linker_section_rela): Likewise. | |
2773 | * elflink.h (elf_link_create_dynamic_sections): Likewise. | |
2774 | (bfd_elf,size_dynamic_sections): Call the always_size_sections hook. | |
2775 | (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY | |
2776 | to identify generated bits. | |
2777 | (elf_link_input_bfd): Likewise. | |
2778 | ||
2779 | * elf64-alpha.c: Rewrite everything touching relocations. | |
2780 | ||
2781 | Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com> | |
2782 | ||
2783 | * elf32-v850.c (all functions and static variables): Go through | |
2784 | and regularize names to be of the form v850_elf_<xxx>. | |
2785 | (toplevel): Include <elf/v850.h>. | |
2786 | (enum reloc_type): Move to include/elf/v850.h. | |
2787 | (v850_elf_check_relocs): For common variables, if the variable is | |
2788 | referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable | |
2789 | into the appropriate section. | |
2790 | (elf_backend_check_relocs): Define. | |
2791 | ||
2792 | Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
2793 | ||
2794 | * elf32-v850.c (elf_v850_howto_table): Fix some spacing. | |
2795 | ||
2796 | Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com> | |
2797 | ||
2798 | * config.bfd (mips*el-*-linux*): New target. | |
2799 | (mips*-*-linux*): New target. | |
2800 | ||
2801 | * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up. | |
2802 | Return a useful value. | |
2803 | ||
2804 | * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. | |
2805 | ||
2806 | * configure.in: Check ac_cv_func_mmap_fixed_mapped, not | |
2807 | ac_cv_func_mmap. | |
2808 | * configure: Rebuild. | |
2809 | * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of | |
2810 | ac_cv_func_mmap in bfd/configure.host. | |
2811 | ||
2812 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add | |
2813 | filter_shlib and auxiliary_filter_shlib parameters. | |
2814 | * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and | |
2815 | DT_FILTER. | |
2816 | * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. | |
2817 | (bfd_elf64_size_dynamic_sections): Likewise. | |
2818 | * bfd-in2.h: Rebuild. | |
2819 | ||
2820 | Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com> | |
2821 | ||
2822 | * xcofflink.c (xcoff_build_ldsyms): When exporting all defined | |
2823 | symbols, don't export a symbol which is defined by an object in an | |
2824 | archive which contains shared objects. | |
2825 | ||
2826 | Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com> | |
2827 | ||
2828 | * archures.c (enum bfd_architecture): Add bfd_arch_tic80 | |
2829 | for TI TMS320c80 (MVP). | |
2830 | (bfd_archures_list): Add bfd_tic80_arch. | |
2831 | * bfd-in2.h: Regenerate by running "make headers". | |
2832 | ||
2833 | Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com> | |
2834 | ||
2835 | * cpu-tic80.c (bfd_tic80_arch): Add struct. | |
2836 | * configure.in (case $vec): Correct typo, "tb" not "tp". | |
2837 | Also add cofflink.o for tic80coff_vec. | |
2838 | * configure: Regenerate with autoconf. | |
2839 | ||
2840 | Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com> | |
2841 | ||
2842 | * libbfd.c: Patch up the mmap code so that it is only built if BFD | |
2843 | is configured with --with-mmap. | |
2844 | ||
2845 | Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com> | |
2846 | ||
2847 | * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o | |
2848 | (ALL_MACHINES): Add cpu-tic80.o | |
2849 | (cpu-tic80.o, coff-tic80.o): Add dependencies. | |
2850 | * coff-tic80.c: Add skeleton, cloned from another coff config. | |
2851 | * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC | |
2852 | for TIc80. | |
2853 | ||
2854 | Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com> | |
2855 | ||
2856 | * TODO: Correct a misspelling. | |
2857 | * coff-tic80.c: New file for TI TMS320C80 (MVP). | |
2858 | * cpu-tic80.c: New file for TI TMS320C80 (MVP). | |
2859 | * configure.in (case $vec): Add tic80coff_vec entry. | |
2860 | * configure: Regenerate with autoconf. | |
2861 | * archures.c (bfd_tic80_arch): Declare. | |
2862 | * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80. | |
2863 | * config.bfd (case ${targ}): Add tic80*-*-coff* target. | |
2864 | * targets.c (tic80coff_vec): Add decl as extern bfd_target. | |
2865 | (bfd_target_vector): Add tic80coff_vec entry. | |
2866 | ||
2867 | Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org> | |
2868 | ||
2869 | * elflink.h (elf_buckets): Add some more values for larger | |
2870 | binaries. | |
2871 | ||
2872 | Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com> | |
2873 | ||
2874 | * Makefile.in (install): Move subdir_do out of conditional. From | |
2875 | Fred Fish <fnf@cygnus.com>. | |
2876 | ||
2877 | Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com) | |
2878 | ||
2879 | * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and | |
2880 | 32 bit relocs. | |
2881 | (elf_mn10200_howto_table): Likewise. | |
2882 | (mn10200_reloc_map): Likewise. | |
2883 | ||
2884 | Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com> | |
2885 | ||
2886 | * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a | |
2887 | mips16 symbol during the link. | |
2888 | (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a | |
2889 | mips16 symbol. | |
2890 | (mips_elf_link_output_symbol_hook): New static function. | |
2891 | (elf_backend_link_output_symbol_hook): Define. | |
2892 | ||
2893 | * elf.c (bfd_elf_print_symbol): Print the st_other field if it is | |
2894 | not zero. | |
2895 | ||
2896 | Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com> | |
2897 | ||
2898 | * elf.c (bfd_section_from_shdr): Don't check for reloc sections | |
2899 | against SEC_DEBUGGING sections here (revert patch of December 5). | |
2900 | * elfcode.h (elf_object_p): Check for them here, instead. | |
2901 | ||
2902 | Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com> | |
2903 | ||
2904 | * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter. | |
2905 | * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to | |
2906 | slurp_reloc_table. | |
2907 | (_bfd_elf_get_dynamic_reloc_upper_bound): New function. | |
2908 | (_bfd_elf_canonicalize_dynamic_reloc): New function. | |
2909 | * elf-bfd.h (struct elf_size_info): Update declaration of | |
2910 | slurp_reloc_table. | |
2911 | (_bfd_elf_get_dynamic_reloc_upper_bound): Declare. | |
2912 | (_bfd_elf_canonicalize_dynamic_reloc): Declare. | |
2913 | * elfxx-target.h: Use new dynamic reloc routines by default. | |
2914 | * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic | |
2915 | parameter. | |
2916 | ||
2917 | Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com> | |
2918 | ||
2919 | * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k | |
2920 | if NAMES_HAVE_UNDERSCORE is defined. | |
2921 | ||
2922 | Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com> | |
2923 | ||
2924 | * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131. | |
2925 | ||
2926 | Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
2927 | ||
2928 | * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the | |
2929 | supported relocs. | |
2930 | ||
2931 | Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com> | |
2932 | ||
2933 | * elflink.h (elf_link_add_object_symbols): Only add a weak | |
2934 | symbol if the real definition is in the dynamic symbol table. | |
2935 | After finding the real definition, then, if it is dynamic, add the | |
2936 | weak symbol to the dynamic symbol table. | |
2937 | ||
2938 | * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static. | |
2939 | ||
2940 | * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a | |
2941 | function. | |
2942 | (ppcboot_bfd_print_private_bfd_data): Don't take the address of an | |
2943 | array. | |
2944 | ||
2945 | Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com) | |
2946 | ||
2947 | * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc | |
2948 | variants. | |
2949 | (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise. | |
2950 | (bfd_elf32_mn10300_reloc): Write data in little endian format. | |
2951 | * reloc.c: Remove mn10300 big endian relocs. | |
2952 | * bfd-in2.h, libbfd.h: Rebuilt. | |
2953 | ||
2954 | * elf32-mn10200.c: Update from elf32-mn10300.c. | |
2955 | ||
2956 | Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com) | |
2957 | ||
2958 | * elf32-mn10300.c (elf_symbol_leading_char): Define. | |
2959 | ||
2960 | * elf32-mn10300.c: Add some comments. | |
2961 | ||
2962 | Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com> | |
2963 | ||
2964 | * ihex.c (ihex_scan): Always initialize buf before jumping to | |
2965 | error_return. | |
2966 | (ihex_read_section): Likewise. | |
2967 | ||
2968 | Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com) | |
2969 | ||
2970 | * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial- | |
2971 | inplace for most relocs. | |
2972 | ||
2973 | Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com> | |
2974 | ||
2975 | * elflink.h (elf_link_add_object_symbols): Calling check_relocs | |
2976 | even if SEC_ALLOC is not set. | |
2977 | * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC | |
2978 | when deciding whether to copy a reloc into a shared object. | |
2979 | (elf_i386_relocate_section): Likewise. | |
2980 | * elf32-sparc.c (elf32_sparc_check_relocs): Likewise. | |
2981 | (elf32_sparc_relocate_section): Likewise. | |
2982 | * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a | |
2983 | reloc section if it is not set in the source section. | |
2984 | * elf32-sparc.c (elf32_sparc_check_relocs): Likewise. | |
2985 | * elf.c (bfd_section_from_shdr): Mark a reloc section associated | |
2986 | with a SEC_DEBUGGING section as SEC_DEBUGGING. | |
2987 | ||
2988 | Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
2989 | ||
2990 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that | |
2991 | expects a .got.plt until we actually create it. | |
2992 | ||
2993 | Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com> | |
2994 | ||
2995 | * cofflink.c (_bfd_coff_generic_relocate_section): Print an error | |
2996 | message for bfd_reloc_outofrange, rather than aborting. From | |
2997 | Philippe De Muyter <phdm@info.ucl.ac.be>. | |
2998 | ||
2999 | * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in | |
3000 | a relocateable link, don't try to process them. From Heinz Wrobel | |
3001 | <wrobel@lpr.e-technik.tu-muenchen.de>. | |
3002 | ||
3003 | Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com) | |
3004 | ||
3005 | * elf32-mn10300.c (mn10300_info_howto): Renamed from | |
3006 | mn10300_info_howto_rel. Tweak reloc argument to be an | |
3007 | Elf32_Internal_Rela. | |
3008 | (USE_RELA): Define instead of USE_REL. | |
3009 | (elf_info_to_howto, elf_info_howto_rel): Corresponding changes. | |
3010 | ||
3011 | Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
3012 | ||
3013 | * configure.in, configure: Handle mips*-sgi-irix6*. | |
3014 | * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32 | |
3015 | core files. | |
3016 | ||
3017 | Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com> | |
3018 | ||
3019 | * elf32-i386.c (elf_i386_relocate_section): Warn about a | |
3020 | relocation against a symbol defined in a section with no output | |
3021 | section. | |
3022 | ||
3023 | Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com> | |
3024 | ||
3025 | * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS. | |
3026 | * configure, config.in: Rebuild with autoconf 2.12. | |
3027 | ||
3028 | * elf-bfd.h (struct elf_link_hash_entry): Add other field. | |
3029 | * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field. | |
3030 | (swap_out_syms): Set st_other from existing st_other field. | |
3031 | * elflink.h (elf_link_add_object_symbols): Store st_other in hash | |
3032 | table other field. | |
3033 | (elf_link_output_extsym): Set the other field from the global hash | |
3034 | table entry. | |
3035 | * elf32-mips.c (enum reloc_type): Add R_MIPS16_26. | |
3036 | (elf_mips16_jump_howto): New static variable. | |
3037 | (mips16_jump_reloc): New static function. | |
3038 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP. | |
3039 | (mips_info_to_howto_rel): Handle R_MIPS16_26. | |
3040 | (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26 | |
3041 | to a mips16 symbol. | |
3042 | * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs. | |
3043 | * bfd-in2.h, libbfd.h: Rebuild. | |
3044 | * cpu-mips.c (arch_info_struct): Add mips:16 entry. | |
3045 | ||
3046 | Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com> | |
3047 | ||
3048 | * configure.host: Use long long for mips-sgi-irix6*. | |
3049 | ||
3050 | * coffswap.h (coff_swap_scnhdr_out): Make line number overflow | |
3051 | only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>. | |
3052 | ||
3053 | Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com) | |
3054 | ||
3055 | * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function. | |
3056 | (enum reloc_type): Add more reloc types. | |
3057 | (elf32_mn10300_howto_table): Update for new reloc types. | |
3058 | (elf32_mn10300_reloc_map): Update for new reloc types. | |
3059 | * reloc.c: Add some new relocs for the mn10300 series. | |
3060 | * bfd-in2.h, libbfd.h: Rebuilt. | |
3061 | ||
3062 | Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com) | |
3063 | ||
3064 | * som.c (setup_sections): Don't lose for a space which has | |
3065 | no data, but some symbols. | |
3066 | ||
3067 | Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com> | |
3068 | ||
3069 | * sunos.c (struct sunos_link_hash_table): Add got_needed field. | |
3070 | (sunos_link_hash_table_create): Initialize got_needed. | |
3071 | (sunos_create_dynamic_sections): Only set .got section size if it | |
3072 | is not already set. Set got_needed. | |
3073 | (bfd_sunos_size_dynamic_sections): Check got_needed. Only set | |
3074 | sdynptr, and only handle dynamic sections, if dynamic sections are | |
3075 | needed. | |
3076 | (sunos_scan_std_relocs): Pass false to create_dynamic_sections. | |
3077 | Initialize .got section. | |
3078 | (sunos_scan_ext_relocs): Likewise. | |
3079 | (sunos_write_dynamic_symbol): Set up PLT entry even if this is not | |
3080 | a dynamic symbol. | |
3081 | (sunos_finish_dynamic_link): Check got_needed. Only set up | |
3082 | dynamic linking information if needed. | |
3083 | ||
3084 | Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com) | |
3085 | ||
3086 | * config.bfd: Added VersaDOS format to the Ericsson configuration. | |
3087 | ||
3088 | Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com) | |
3089 | ||
3090 | * elf32-mn10300.c: Rough cut at relocs for the mn10300. | |
3091 | ||
3092 | Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com) | |
3093 | ||
3094 | * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h | |
3095 | anymore. | |
3096 | ||
3097 | Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com> | |
3098 | ||
3099 | * filemode.c: Include sysdep.h. | |
3100 | * ihex.c: Add casts to eliminate compiler warnings. | |
3101 | * sunos.c: Add casts to eliminate compiler warnings. | |
3102 | ||
3103 | Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3104 | ||
3105 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt | |
3106 | section. | |
3107 | (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make | |
3108 | appropriate relocations in the .so file if shared. | |
3109 | (ppc_elf_relocate_section): Ditto. | |
3110 | ||
3111 | Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com> | |
3112 | ||
3113 | * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use | |
3114 | complain_overflow_unsigned. | |
3115 | ||
3116 | Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com> | |
3117 | ||
3118 | * elf32-d10v.c (elf_d10v_howto_table): Don't complain on | |
3119 | overflows for R_D10V_16 and R_D10V_18. | |
3120 | ||
3121 | Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com> | |
3122 | ||
3123 | * ieee.c (ieee_write_section_part): Use LMA rather than VMA. | |
3124 | (do_with_relocs): Likewise. | |
3125 | (do_as_repeat): Likewise. | |
3126 | (copy_expression): Likewise. | |
3127 | ||
3128 | Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com> | |
3129 | ||
3130 | * ieee.c (ieee_write_external_part): Correctly record whether | |
3131 | there is an external part. | |
3132 | ||
3133 | Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com) | |
3134 | ||
3135 | * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly | |
3136 | handle tda offsets for sld.w and sst.w instructions. | |
3137 | Fix alignment check in sld.w and sst.w tda reloc handling. | |
3138 | ||
3139 | Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com) | |
3140 | ||
3141 | * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows. | |
3142 | ||
3143 | Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com) | |
3144 | ||
3145 | * elf32-v850.c: Add comments about assumptions about | |
3146 | char, short & long sizes. | |
3147 | (elf32_v850_bfd_final_link_relocate): Fix sign extension | |
3148 | problems for several relocs. | |
3149 | ||
3150 | * elf32-v850.c (elf32_v850_howto_table): Fix typo in | |
3151 | R_V850_SDA_OFFSET entry. | |
3152 | ||
3153 | Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com> | |
3154 | ||
3155 | * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym. | |
3156 | Store import file index in ldindx. | |
3157 | (xcoff_build_ldsyms): Assume that ldsym was not previously | |
3158 | allocated. For an imported symbol, copy ldindx into l_ifile. | |
3159 | ||
3160 | Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com) | |
3161 | ||
3162 | * elf32-v850.c (elf_v850_howto_table): Fix ordering of | |
3163 | R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various | |
3164 | fields in R_V850_TDA_OFFSET. | |
3165 | (elf32_v850_bfd_final_link_relocate): Tweak pc-relative | |
3166 | relocs to work more like other relocs. Handle R_V850_TDA_OFFSET | |
3167 | relocations. | |
3168 | ||
3169 | * elf32-v850.c: Include bfdlink.h. | |
3170 | (bfd_elf32_v850_reloc): Return an error if we get a reloc | |
3171 | we can't handle. | |
3172 | (elf32_v850_bfd_final_link_relocate): New function. | |
3173 | (v850_elf_relocation_section): Likewise. | |
3174 | (elf_backend_relocate_section): Define. | |
3175 | ||
3176 | Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com> | |
3177 | ||
3178 | * binary.c (binary_set_section_contents): Ignore sections which | |
3179 | don't have SEC_LOAD and SEC_ALLOC set. | |
3180 | ||
3181 | Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com) | |
3182 | ||
3183 | * linker.c (_bfd_generic_final_link): Avoid losing static | |
3184 | symbols in the .bss section. | |
3185 | ||
3186 | Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com> | |
3187 | ||
3188 | * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64. | |
3189 | (mips32_64bit_reloc): New static function. | |
3190 | (mips_reloc_map): Add entry for BFD_RELOC_64. | |
3191 | (mips_elf_relocate_section): Handle R_MIPS_64. | |
3192 | ||
3193 | * linker.c (default_indirect_link_order): Print an error message | |
3194 | when attempting to do a relocateable link with different object | |
3195 | file formats, rather than calling abort. | |
3196 | ||
3197 | Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com> | |
3198 | ||
3199 | * reloc.c (m32r relocs): Rename them. | |
3200 | * bfd-in2.h, libbfd.h: Regenerated. | |
3201 | * elf32-m32r.c: Update. | |
3202 | (m32r_elf_10_pcrel_reloc): New function. | |
3203 | (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it. | |
3204 | (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks. | |
3205 | ||
3206 | Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com) | |
3207 | ||
3208 | * linker.c (_bfd_generic_final_link): Set "linker_mark" for | |
3209 | all sections that will be included in the output file. | |
3210 | (_bfd_generic_link_output_symbols): Discard symbols in sections | |
3211 | which are being discarded. | |
3212 | * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET, | |
3213 | R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET. | |
3214 | (elf_v850_howto_table): Corresponding changes. | |
3215 | (elf_v850_reloc_map): Corresponding changes. | |
3216 | * reloc.c: Add additional V850 relocations. | |
3217 | * bfd-in2.h, libbfd.h: Rebuilt. | |
3218 | ||
3219 | * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we | |
3220 | no longer want in pc-relative relocs. | |
3221 | ||
3222 | Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com) | |
3223 | ||
3224 | * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently | |
3225 | accept a reloc against an undefined sybmol! | |
3226 | ||
3227 | Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com) | |
3228 | ||
3229 | * elf32-v850.c: Define elf_symbol_leading_char to be '_'. | |
3230 | ||
3231 | Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com> | |
3232 | ||
3233 | * VERSION: Bump for new relocation. | |
3234 | ||
3235 | * hosts/i386bsd.h: If NBPG is not defined, define it as | |
3236 | PAGE_SIZE, for recent versions of FreeBSD. | |
3237 | ||
3238 | Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com> | |
3239 | ||
3240 | * configure.host: Use `long long' as the 64 bit type on a Solaris | |
3241 | host, since both gcc and the SunPRO compilers support it. | |
3242 | ||
3243 | Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu> | |
3244 | ||
3245 | * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a | |
3246 | mistake to have reused the ECOFF LITERAL for ELF since they have | |
3247 | different semantics. | |
3248 | * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL. | |
3249 | * bfd-in2.h, libbfd.h: Rebuild. | |
3250 | ||
3251 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got | |
3252 | section overflow. | |
3253 | ||
3254 | * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a | |
3255 | dynamic relocation for an undefweak symbol when we are building | |
3256 | a static executable. | |
3257 | ||
3258 | Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com> | |
3259 | ||
3260 | * mpw-make.sed (config.bfd, targmatch.sed): Edit references to | |
3261 | point explicitly to srcdir. | |
3262 | (targmatch.h): Edit references to point explicitly to objdir. | |
3263 | ||
3264 | Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com> | |
3265 | ||
3266 | * config.bfd: When setting targ_cpu, don't get confused by | |
3267 | linux-gnu. | |
3268 | ||
3269 | Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com) | |
3270 | ||
3271 | * configure.host: Add support for windows host (a build done | |
3272 | under the Microsoft build environment). | |
3273 | ||
3274 | Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com> | |
3275 | ||
3276 | * elflink.h (elf_link_add_object_symbols): If a symbol is a weak | |
3277 | definition in a dynamic object, add it to the dynamic symbol table | |
3278 | if any dynamic object mentions it. Reverts part of last patch. | |
3279 | ||
3280 | * sunos.c (struct sunos_link_hash_table): Add got_base field. | |
3281 | (sunos_link_hash_table_create): Initialize got_base. | |
3282 | (bfd_sunos_size_dynamic_sections): If the .got section is more | |
3283 | than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to | |
3284 | 0x1000. | |
3285 | (sunos_check_dynamic_reloc): Subtract got_base from a base | |
3286 | relative relocation. | |
3287 | ||
3288 | * elf32-mips.c (elf_mips_isa): New static function. | |
3289 | (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking | |
3290 | -mips1 and -mips2 code together, or -mips3 and -mips4 code. | |
3291 | ||
3292 | Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com> | |
3293 | ||
3294 | * archive.c (do_slurp_coff_armap): Only treat archive as little | |
3295 | endian for i960 COFF. | |
3296 | ||
3297 | Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com> | |
3298 | ||
3299 | * coffcode.h (coff_compute_section_file_positions): Adjust sofar | |
3300 | by the change in size of the section when EXEC_P is not set. | |
3301 | ||
3302 | * coff-m68k.c (coff_rtype_to_howto): Define if not defined. | |
3303 | (m68kcoff_rtype_to_howto): New static function. | |
3304 | * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section | |
3305 | VMA to the addend for a PC relative reloc. | |
3306 | ||
3307 | * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on | |
3308 | HP/UX 10.20. | |
3309 | * Makefile.in: Rebuild dependencies. | |
3310 | ||
3311 | * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when | |
3312 | som.h is included. | |
3313 | ||
3314 | Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com) | |
3315 | ||
3316 | * Makefile.in: Remove explicit dependencies for mn10200 and | |
3317 | mn10300 files. | |
3318 | (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c. | |
3319 | (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c | |
3320 | (dependencies): Rebuilt. | |
3321 | ||
3322 | Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com> | |
3323 | ||
3324 | * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms | |
3325 | during this function. | |
3326 | ||
3327 | * elflink.c (_bfd_elf_create_linker_section): Only use an existing | |
3328 | section if the flags are compatible. | |
3329 | ||
3330 | * configure.in: Add havevecs, and put it in tdefaults. | |
3331 | * mpw-config.in: Likewise. | |
3332 | * configure: Rebuild. | |
3333 | * targmatch.sed: New file; a sed script to build targmatch.h from | |
3334 | config.bfd. | |
3335 | * config.bfd: Add #if, #endif, and comments for targmatch.h. | |
3336 | * targets.c: Include "fnmatch.h". | |
3337 | (struct targmatch): Define. | |
3338 | (bfd_target_match): Define by including targmatch.h. | |
3339 | (bfd_find_target): If the target is not found by name, search for | |
3340 | it as a configuration triplet. | |
3341 | * Makefile.in: Rebuild dependencies. | |
3342 | (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o, | |
3343 | i386dynix.o, m68k4knetbsd.o, and riscix.o. | |
3344 | (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c, | |
3345 | hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c. | |
3346 | (HFILES): Add targmatch.h. Also, alphabetize and reindent. | |
3347 | (CFILES): Remove i386dynix.c and hp300bsd.c. | |
3348 | (targmatch.h): New target. | |
3349 | (do_clean): Remove targmatch.h. | |
3350 | ||
3351 | * configure.in: Add BFD_NEED_DECLARATION(getenv). | |
3352 | * acconfig.h: Add NEED_DECLARATION_GETENV. | |
3353 | * configure, config.in: Rebuild. | |
3354 | * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv. | |
3355 | * aout-adobe.c (aout_adobe_object_p): Don't declare getenv. | |
3356 | ||
3357 | Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com) | |
3358 | ||
3359 | * cpu-mn10x00.c, elf32-mn10x00: Removed. | |
3360 | * cpu-mn10200.c, cpu-mn10300.c: New files. | |
3361 | * elf32-mn10200.c, elf32-mn10300.c: New files. | |
3362 | * Makefile.in: Break mn10x00 support into two separate | |
3363 | configurations, mn10200 and mn10300. | |
3364 | * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise. | |
3365 | * bfd-in2.h, configure: Rebuilt. | |
3366 | ||
3367 | Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
3368 | ||
3369 | * Makefile.in (do_clean): Move config.log to do_distclean. | |
3370 | ||
3371 | Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com) | |
3372 | ||
3373 | * cpu-mn10x00.c, elf32-mn10x00.c: New files. | |
3374 | * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o. | |
3375 | (BFD32_BACKENDS): Similarly for elf32-mn10x00.o. | |
3376 | (elf32-mn10x00.o): Add dependencies. | |
3377 | * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00. | |
3378 | (bfd_mn10x00_arch): Declare. | |
3379 | (bfd_archures_list): Add bfd_mn10x00_arch. | |
3380 | * config.bfd: Add mn10x00-*-*. | |
3381 | * configure.in: Add bfd_elf32_mn10x00_vec. | |
3382 | * elf.c (prep_headers): Handle bfd_arch_mn10x00. | |
3383 | * targets.c (bfd_elf32_mn10x00_vec): Declare. | |
3384 | (bfd_target_vector): Add bfd_elf32_mn10x00_vec. | |
3385 | * bfd-in2.h, configure: Rebuilt. | |
3386 | ||
3387 | Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de> | |
3388 | ||
3389 | openVMS/Alpha: Provide filename and case_hack flags via | |
3390 | symbol table from gas. | |
3391 | Add case_hack code for symbol output from vax/vms. | |
3392 | * evax-alpha.c (evax_initialize): Remove filename handling, | |
3393 | filename is provided via symbol table. | |
3394 | (evax_get_symtab): Use local symbol count when setting up table. | |
3395 | * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when | |
3396 | debugging. | |
3397 | (_bfd_evax_write_egsd): Skip file name symbol. | |
3398 | * evax-emh.c (get_vms_time_string): Local function now. | |
3399 | (_bfd_evax_write_emh): Extract source filename and case_hack flags | |
3400 | from symbol table. | |
3401 | * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names | |
3402 | through _bfd_evax_case_hack_symbol. | |
3403 | * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New | |
3404 | functions. | |
3405 | (_bfd_evax_basename): Removed. | |
3406 | (_bfd_get_vms_time_string): Moved to evax-emh.c. | |
3407 | * evax.h (evax_private_data_struct): Remove filename. | |
3408 | (flag_hash_long_names, flag_show_after_trunc, | |
3409 | flag_no_hash_mixed_case, vms_name_mapping): New flags for | |
3410 | vms_case_hack. | |
3411 | ||
3412 | Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com> | |
3413 | ||
3414 | * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl. | |
3415 | (N_GETMID_NET, N_GETFLAG_NET): Likewise. | |
3416 | (NO_SWAP_MAGIC): Don't define. | |
3417 | (SWAP_MAGIC): Define. | |
3418 | ||
3419 | * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is | |
3420 | no hash table entry for a global symbol. | |
3421 | ||
3422 | Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com> | |
3423 | ||
3424 | * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*. | |
3425 | ||
3426 | Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com> | |
3427 | ||
3428 | * cofflink.c (coff_link_add_symbols): Don't override a meaningful | |
3429 | symbol type with T_NULL. Warn if symbol type changes. Based on | |
3430 | patch from Philippe De Muyter <phdm@info.ucl.ac.be>. | |
3431 | ||
3432 | * elflink.h (elf_link_add_object_symbols): Only put a symbol from | |
3433 | a dynamic object in the dynamic symbol table if it is referenced | |
3434 | or defined by a regular object. | |
3435 | ||
3436 | Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com) | |
3437 | ||
3438 | * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to | |
3439 | remove dwarf local labels. Shrinks binaries by a factor of 3! | |
3440 | ||
3441 | Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com> | |
3442 | ||
3443 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section | |
3444 | by hand, rather than by calling bfd_make_section. | |
3445 | ||
3446 | Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com> | |
3447 | ||
3448 | * reloc.c: Rename m32r relocs. | |
3449 | * bfd-in2.h, libbfd.h: Rebuilt. | |
3450 | * elf32-m32r.c: Update. | |
3451 | ||
3452 | Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com> | |
3453 | ||
3454 | * aoutx.h (aout_link_input_section_ext): When doing a relocateable | |
3455 | link, adjust the symbol index of a base relative reloc. Don't | |
3456 | change the addend of a PC relative reloc if pcrel_offset is set. | |
3457 | * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for | |
3458 | a relocateable link. | |
3459 | ||
3460 | * reloc.c (bfd_perform_relocation): Apply the relocation even if | |
3461 | it is zero, in case src_mask matters. | |
3462 | (bfd_install_relocation): Likewise. | |
3463 | ||
3464 | Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com> | |
3465 | ||
3466 | * xcofflink.c (xcoff_link_add_symbols): Always initialize | |
3467 | keep_syms. | |
3468 | (_bfd_xcoff_bfd_final_link): Don't set target_index | |
3469 | to an uninitialized value. | |
3470 | ||
3471 | Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com> | |
3472 | ||
3473 | * coffcode.h (coff_slurp_line_table): Warn about illegal symbol | |
3474 | indices, rather than crashing. | |
3475 | (coff_slurp_reloc_table): Likewise. Check whether the howto field | |
3476 | is NULL. | |
3477 | * coff-sh.c (sh_relocate_section): Check for an illegal symbol | |
3478 | index. | |
3479 | ||
3480 | Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com> | |
3481 | ||
3482 | * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D | |
3483 | reloc to 0. | |
3484 | (coff_arm_adjust_symndx): New static function. | |
3485 | (coff_adjust_symndx): Define. | |
3486 | ||
3487 | * srec.c (srec_scan): Accept multiple symbols on a single line. | |
3488 | From Pascal Martin <pmartin@alsys.com>. | |
3489 | ||
3490 | * README: New file. | |
3491 | ||
3492 | Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com> | |
3493 | ||
3494 | * aoutf1.h (MY_bfd_merge_private_bfd_data): Define. | |
3495 | (sunos_merge_private_bfd_data): New function. | |
3496 | ||
3497 | Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com> | |
3498 | ||
3499 | * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather | |
3500 | than input BFD. | |
3501 | (bfd_merge_private_bfd_data): Likewise. | |
3502 | * section.c (bfd_copy_private_section_data): Likewise. | |
3503 | * syms.c (bfd_copy_private_symbol_data): Likewise. | |
3504 | * bfd-in2.h: Rebuild. | |
3505 | * aout-target.h (MY_bfd_copy_private_section_data): Check that | |
3506 | both BFD's are the right flavour. | |
3507 | * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise. | |
3508 | * elf.c (_bfd_elf_copy_private_symbol_data): Likewise. | |
3509 | * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise. | |
3510 | (_bfd_mips_elf_merge_private_bfd_data): Likewise. | |
3511 | * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise. | |
3512 | (ppc_elf_merge_private_bfd_data): Likewise. | |
3513 | * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise. | |
3514 | * peicode.h (pe_bfd_copy_private_section_data): Likewise. | |
3515 | ||
3516 | * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for | |
3517 | R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes | |
3518 | its sanity check. | |
3519 | ||
3520 | Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com> | |
3521 | ||
3522 | * reloc.c: Add m32r relocs. | |
3523 | * bfd-in2.h, libbfd.h: Rebuilt. | |
3524 | * cpu-m32r.c,elf32-m32r.c: New files. | |
3525 | ||
3526 | Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com> | |
3527 | ||
3528 | * ieee.c (ieee_vec): Set symbol_leading_char field to '_'. | |
3529 | ||
3530 | Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com> | |
3531 | ||
3532 | * tekhex.c (first_phase): Change type parameter from char to int. | |
3533 | (out): Likewise. | |
3534 | (pass_over): Change func to expect int, not char. | |
3535 | ||
3536 | * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC | |
3537 | rather than SEC_LOAD when aligning the file offset for the first | |
3538 | section in a segment. | |
3539 | ||
3540 | Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com> | |
3541 | ||
3542 | * syms.c (coff_section_type): Make arg const. | |
3543 | * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg | |
3544 | to make_bfd_asection(). | |
3545 | * elf-bfd.h (bfd_section_from_phdr): Add prototype. | |
3546 | * elfcode.h (bfd_section_from_phdr): Remove prototype. | |
3547 | (_bfd_elf_stringtab_init): Remove prototype. | |
3548 | ||
3549 | * netbsd-core.c (swap_abort): Add prototype. | |
3550 | * aix386-core.c (swap_abort): Ditto & make static | |
3551 | * hpux-core.c (swap_abort): Ditto & make static. | |
3552 | * irix-core.c (swap_abort): Ditto & make static. | |
3553 | * ptrace-core.c (swap_abort): Ditto & make static. | |
3554 | * trad-core.c (swap_abort): Ditto & make static. | |
3555 | * coffswap.h (coff_swap_reloc_in): Ditto. | |
3556 | (coff_swap_reloc_out): Ditto. | |
3557 | (coff_swap_filehdr_in): Ditto. | |
3558 | (coff_swap_filehdr_out): Ditto. | |
3559 | (coff_swap_sym_in): Ditto. | |
3560 | (coff_swap_sym_out): Ditto. | |
3561 | (coff_swap_aux_in): Ditto. | |
3562 | (coff_swap_aux_out): Ditto. | |
3563 | (coff_swap_lineno_in): Ditto. | |
3564 | (coff_swap_lineno_out): Ditto. | |
3565 | (coff_swap_aouthdr_in): Ditto. | |
3566 | (coff_swap_aouthdr_out): Ditto. | |
3567 | (coff_swap_scnhdr_in): Ditto. | |
3568 | (coff_swap_scnhdr_out): Ditto. | |
3569 | * ihex.c (ihex_sizeof_headers): Ditto. | |
3570 | * tekhex.c (getsym): Ditto. | |
3571 | (find_chunk): Ditto & make static. | |
3572 | (insert_byte): Ditto. | |
3573 | (first_phase): Ditto. | |
3574 | (pass_over): Ditto. | |
3575 | (tekhex_get_symtab): Ditto & make static. | |
3576 | (tekhex_get_symtab_upper_bound): Ditto & make static. | |
3577 | (tekhex_mkobject): Ditto. | |
3578 | (tekhex_object_p): Ditto. | |
3579 | (move_section_contents): Ditto. | |
3580 | (tekhex_get_section_contents): Ditto. | |
3581 | (tekhex_set_arch_mach): Ditto & make static. | |
3582 | (tekhex_set_section_contents): Ditto. | |
3583 | (writevalue): Ditto. | |
3584 | (writesym): Ditto. | |
3585 | (out): Ditto. | |
3586 | (tekhex_write_object_contents): Ditto. | |
3587 | (tekhex_sizeof_headers): Ditto. | |
3588 | (tekhex_make_empty_symbol): Ditto. | |
3589 | (tekhex_get_symbol_info): Ditto. | |
3590 | (tekhex_print_symbol): Ditto. | |
3591 | * irix-core.c (make_bfd_asection): Ditto. | |
3592 | (irix_core_core_file_p): Ditto. | |
3593 | (irix_core_core_file_failing_command): Ditto. | |
3594 | (irix_core_core_file_failing_signal): Ditto. | |
3595 | (irix_core_core_file_matches_executable_p): Ditto. | |
3596 | (irix_core_make_empty_symbol): Ditto. | |
3597 | * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto. | |
3598 | * srec.c (srec_new_symbol): Ditto. | |
3599 | (srec_get_section_contents): Ditto. | |
3600 | (srec_set_arch_mach): Ditto. | |
3601 | (srec_set_section_contents): Ditto. | |
3602 | (internal_srec_write_object_contents): Ditto. | |
3603 | (srec_write_object_contents): Ditto. | |
3604 | (symbolsrec_write_object_contents): Ditto. | |
3605 | (srec_sizeof_headers): Ditto. | |
3606 | (srec_make_empty_symbol): Ditto. | |
3607 | (srec_get_symtab_upper_bound): Ditto. | |
3608 | (srec_get_symtab): Ditto. | |
3609 | (srec_print_symbol): Ditto and make static. | |
3610 | * elf.c (elf_read): Ditto | |
3611 | (assign_section_numbers): Ditto. | |
3612 | (elf_fake_sections): Ditto. | |
3613 | (sym_is_global): Ditto. | |
3614 | (elf_map_symbols): Ditto. | |
3615 | (get_program_header_size): Ditto. | |
3616 | * coffgen.c (make_a_section_from_file): Ditto. | |
3617 | (coff_real_object_p): Ditto. | |
3618 | (fixup_symbol_value): Ditto. | |
3619 | (build_debug_section): Ditto. | |
3620 | (copy_name): Ditto. | |
3621 | * syms.c (coff_section_type): Ditto. | |
3622 | ||
3623 | Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com) | |
3624 | ||
3625 | * bfd-in2.h: Rebuilt after m32r changes. | |
3626 | ||
3627 | Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com> | |
3628 | ||
3629 | * config.bfd,configure.in,configure: Add m32r support. | |
3630 | * Makefile.in,archures.c,elf.c,targets.c: Likewise. | |
3631 | * config.bfd: Keep target list alphabetically sorted. | |
3632 | ||
3633 | Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com) | |
3634 | ||
3635 | * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget | |
3636 | to add in the constant part found in the instruction itself. | |
3637 | (case R_V850_HI16_S): Likewise. | |
3638 | ||
3639 | Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com> | |
3640 | ||
3641 | * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16 | |
3642 | and R_D10V_18 to be 1 (word). | |
3643 | ||
3644 | Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com> | |
3645 | ||
3646 | * stabs.c (_bfd_link_section_stabs): If the output_section field | |
3647 | of either section is bfd_abs_section, then the linker is | |
3648 | discarding the section and we should not optimize it. | |
3649 | ||
3650 | Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com> | |
3651 | ||
3652 | * Makefile.in (aout-sparcle.o): New target. | |
3653 | * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian. | |
3654 | * config.bfd (sparclet-*-aout*): Add case. | |
3655 | * configure.in (sparcle_aout_vec): Add case. | |
3656 | * configure: Regenerated. | |
3657 | * targets.c (sparcle_aout_vec): Declare. | |
3658 | (bfd_target_vector): Add sparcle_aout_vec. | |
3659 | * aout-sparcle.c: New file. | |
3660 | ||
3661 | Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com) | |
3662 | ||
3663 | * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of | |
3664 | low order sign bit propogation for R_V850_HI16_S. | |
3665 | ||
3666 | * elf32-v850.c (bfd_elf32_v850_reloc): New function for | |
3667 | handling V850 specific relocs. | |
3668 | (elf_v850_howto_table): Use the new function for some | |
3669 | relocations. Twiddle masks & shifts for some relocs. | |
3670 | Set partial_inplace where needed. | |
3671 | ||
3672 | Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com> | |
3673 | ||
3674 | * cpu-mips.c: Add an explicit mips:3000 entry, and change the | |
3675 | default architecture to a machine number of 0. | |
3676 | * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number | |
3677 | for E_MIPS_ARCH_1. | |
3678 | (_bfd_mips_elf_merge_private_bfd_data): If the machine number of | |
3679 | the output BFD is the default, set it from the first input BFD. | |
3680 | ||
3681 | Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com) | |
3682 | ||
3683 | * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs | |
3684 | insert at bitpos zero. The HI16 relocs are shifted right | |
3685 | by 16 bits. Fix src_mask for all relocs. | |
3686 | (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is | |
3687 | little endian! | |
3688 | (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little | |
3689 | endian! | |
3690 | ||
3691 | Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com> | |
3692 | ||
3693 | * rs6000-core.c (rs6000coff_core_file_matches_executable_p): | |
3694 | Rewrite to use BFD file read routines and to avoid using a fixed | |
3695 | length for the file name. | |
3696 | ||
3697 | Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com) | |
3698 | ||
3699 | * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}. | |
3700 | (elf_v850_howto_table): Add support for R_V850_{32,16,8}. | |
3701 | (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8} | |
3702 | to R_V850_{32,16,8}. | |
3703 | ||
3704 | Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com> | |
3705 | ||
3706 | * elf32-v850.c (reloc_type): Add R_V850_HI16_S. | |
3707 | (elf_v850_howto_table): Add info for HI16_S reloc. | |
3708 | (v850_reloc_map): Add HI_16_S reloc. | |
3709 | * reloc.c: Define BFD_RELOC_V850_* relocs. | |
3710 | ||
3711 | Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com> | |
3712 | ||
3713 | Add SH ELF support. | |
3714 | * elf32-sh.c: New file. | |
3715 | * elf.c (prep_headers): Handle bfd_arch_sh. | |
3716 | * elfcode.h (write_relocs): Handle absolute symbol. | |
3717 | * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare. | |
3718 | (_bfd_elf64_link_read_relocs): Declare. | |
3719 | * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from | |
3720 | elf_link_read_relocs. Make globally visible. Change all | |
3721 | callers. | |
3722 | (elf_link_input_bfd): Get external symbols from cache in | |
3723 | symtab_hdr->contents. Get contents from cache in | |
3724 | elf_section_data. | |
3725 | * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not | |
3726 | already defined. | |
3727 | * reloc.c: Define BFD_RELOC_SH_* relocs. | |
3728 | * libbfd-in.h (_bfd_sh_align_load_span): Declare. | |
3729 | * coff-sh.c (sh_insns_conflict): Fix a return value. | |
3730 | (_bfd_sh_align_load_span): New globally visible function, broken | |
3731 | out of sh_align_load. | |
3732 | (sh_align_load): Call _bfd_sh_align_load_span. | |
3733 | (sh_swap_insns): Change relocs parameter to PTR. | |
3734 | * bfd-in2.h, libbfd.h: Rebuild. | |
3735 | * targets.c (bfd_elf32_sh_vec): Declare. | |
3736 | (bfd_elf32_shl_vec): Declare. | |
3737 | * config.bfd (sh-*-elf*): New target. | |
3738 | * configure.in (bfd_elf32_sh_vec): New target vector. | |
3739 | (bfd_elf32_shl_vec): New target vector. | |
3740 | * configure: Rebuild. | |
3741 | * Makefile.in: Rebuild dependencies. | |
3742 | (BFD32_BACKENDS): Add elf32-sh.o. | |
3743 | (BFD32_BACKENDS_CFILES): Add elf32-sh.c. | |
3744 | ||
3745 | * elf.c (map_sections_to_segments): Check that LMA does not skip a | |
3746 | page before checking D_PAGED. | |
3747 | ||
3748 | * ihex.c (ihex_scan): Removed unnecessary extbase variable. | |
3749 | (ihex_write_object_contents): Remove extbase; always use segbase | |
3750 | instead. | |
3751 | ||
3752 | Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3753 | ||
3754 | * configure.in (i[345]86-*-*): Recognize i686 for pentium pro. | |
3755 | * configure.host (i[345]86-*-*): Ditto. | |
3756 | * config.bfd (i[345]86-*-*): Ditto. | |
3757 | * configure: Regenerate. | |
3758 | ||
3759 | * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86 | |
3760 | elf. | |
3761 | ||
3762 | Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com) | |
3763 | ||
3764 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument. | |
3765 | * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype. | |
3766 | * som.c (hppa_som_gen_reloc_type): Add new argument. If | |
3767 | we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that | |
3768 | will have an ST_CODE type, change the symbol's type to ST_DATA. | |
3769 | * som.c (hppa_som_gen_reloc_type): Update prototype. | |
3770 | ||
3771 | Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com> | |
3772 | ||
3773 | * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for | |
3774 | R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible. | |
3775 | (mips_elf_size_dynamic_sections): Don't require .got to exist. | |
3776 | (mips_elf_finish_dynamic_sections): Likewise. | |
3777 | ||
3778 | Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com> | |
3779 | ||
3780 | * configure.host (HLDENV): New variable to set. Set it for | |
3781 | *-*-sysv4*, since those linkers may not support -R but they always | |
3782 | support LD_RUN_PATH. | |
3783 | ||
3784 | * libieee.h (NSECTIONS): Don't define. | |
3785 | (ieee_data_struct): Change section_table to asection **. Add | |
3786 | section_table_size. | |
3787 | * ieee.c (get_section_entry): If the table isn't big enough, make | |
3788 | it bigger. | |
3789 | (ieee_slurp_sections): Remove assertion about number of sections. | |
3790 | (ieee_object_p): Adjust initialization of ieee to match changes to | |
3791 | the structure. | |
3792 | ||
3793 | * xcofflink.c (xcoff_mark): Don't copy relocs for undefined | |
3794 | symbols merely because we are generating a shared library. | |
3795 | (xcoff_build_ldsyms): Don't set up global linkage code for an | |
3796 | undefined symbol merely because we are generating a shared | |
3797 | library. | |
3798 | ||
3799 | Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com> | |
3800 | ||
3801 | * Makefile.in (ALL_MACHINES): Add cpu-v850.o. | |
3802 | (BFD32_BACKENDS) Add elf32-v850.o. | |
3803 | * archures.c: Add bfd_v850_arch. | |
3804 | * bfd-in2.h: Add bfd_v850_arch. | |
3805 | * config.bfd (v850-*-*): New target. | |
3806 | * configure: (bfd_elf32_v850_vec) New vector. | |
3807 | * configure.in: (bfd_elf32_v850_vec) New vector. | |
3808 | * cpu-v850.c: New file. | |
3809 | * elf.c (prep_headers): Added case bfd_arch_v850. | |
3810 | * elf32-v850.c: New file. | |
3811 | * targets.c (bfd_elf32_v850_vec): New vector. | |
3812 | ||
3813 | Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com> | |
3814 | ||
3815 | * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define | |
3816 | a function code symbol for an XMC_XO symbol. | |
3817 | ||
3818 | Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com> | |
3819 | ||
3820 | * mpw-config.in: Update editing of autoconf vars to reflect | |
3821 | Jul 18 configure.in change. | |
3822 | * mpw-make.sed: Update editing of include pathnames to be | |
3823 | more general, add @DASH_C_FLAG@ to explicit compile rule edit. | |
3824 | ||
3825 | Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu> | |
3826 | ||
3827 | * elf64-alpha.c (elf64_alpha_output_extsym): The section from | |
3828 | which to offset to get the .plt entry address is ".plt". | |
3829 | ||
3830 | Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk> | |
3831 | ||
3832 | * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM, | |
3833 | BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET): | |
3834 | Added, for internal use by the ARM gas. | |
3835 | * libbfd.h: Rebuilt | |
3836 | * bfd-in2.h: Rebuilt | |
3837 | ||
3838 | Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu> | |
3839 | ||
3840 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo | |
3841 | in section dynidx start. | |
3842 | ||
3843 | Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com> | |
3844 | ||
3845 | * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose | |
3846 | name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an | |
3847 | optimization for g++. | |
3848 | ||
3849 | Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3850 | ||
3851 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has | |
3852 | the -mrelocatable-lib bit set and the other doesn't, clear the | |
3853 | -mrelocatable-lib bit in the header. | |
3854 | ||
3855 | Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com> | |
3856 | ||
3857 | * elflink.h (elf_link_add_object_symbols): Do not resolve a common | |
3858 | symbol against a STT_FUNC symbol in a shared library. | |
3859 | ||
3860 | Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com> | |
3861 | ||
3862 | * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor | |
3863 | symbol is found, automatically define the corresponding function | |
3864 | code. | |
3865 | ||
3866 | * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux | |
3867 | if sym.n_numaux is not zero. | |
3868 | (_bfd_coff_link_input_bfd): Permit the symbol and the hash table | |
3869 | entry to disagree about the number of aux entries if the symbol | |
3870 | has zero. | |
3871 | ||
3872 | * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn | |
3873 | section if it might be needed, not just if info->shared. | |
3874 | (mips_elf_adjust_dynamic_symbol): Make room for a null element at | |
3875 | the start of .rel.dyn if we are going to use it. | |
3876 | (mips_elf_finish_dynamic_sections): Only clear the first element | |
3877 | of .rel.dyn if the size is greater than zero. | |
3878 | ||
3879 | Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com> | |
3880 | ||
3881 | * xcofflink.c (xcoff_link_input_bfd): If we already called the | |
3882 | undefined_symbol callback for a symbol, then don't issue any more | |
3883 | warnings about loader relocs. | |
3884 | (_bfd_ppc_xcoff_relocate_section): Don't do any further processing | |
3885 | after calling the undefined_symbol callback. | |
3886 | ||
3887 | * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define. | |
3888 | (xcoff_link_add_symbols): Permit multiple definitions of a symbol | |
3889 | as the AIX linker seems to do. | |
3890 | ||
3891 | Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de> | |
3892 | ||
3893 | * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup. | |
3894 | (evax_initialize): Remove evax_reloc_table. | |
3895 | (evax_close_and_cleanup): Ditto. | |
3896 | (reloc_nil): Ditto. | |
3897 | (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64 | |
3898 | entries. | |
3899 | (evax_bfd_reloc_type_lookup): Ditto. | |
3900 | * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set | |
3901 | cooked_size == raw_size. | |
3902 | * evax-emh.c (_bfd_evax_register_filename): Remove. | |
3903 | * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands. | |
3904 | * evax-misc.c (add_new_contents): Malloc section at full size. | |
3905 | (_bfd_save_evax_section): Memcpy section contents directly. | |
3906 | * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove. | |
3907 | (evax_reloc_table): Remove. | |
3908 | ||
3909 | * hosts/alphavms.h (O_ACCMODE): Define if needed. | |
3910 | ||
3911 | * makefile.vms: Add better support for DEC C compilation | |
3912 | Add evax.h dependencies | |
3913 | ||
3914 | * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc. | |
3915 | (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove. | |
3916 | (BFD_RELOC_ALPHA_BASEREG): Remove. | |
3917 | * bfd-in2.h, libbfd.h: Rebuild. | |
3918 | ||
3919 | Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com) | |
3920 | ||
3921 | * archive.c (bsd_write_armap): Ifdef around calls to getuid and | |
3922 | getgid if _WIN32 is defined. | |
3923 | * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef. | |
3924 | ||
3925 | Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com) | |
3926 | ||
3927 | * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c: | |
3928 | Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX | |
3929 | include file. | |
3930 | * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE | |
3931 | isn't defined. | |
3932 | ||
3933 | Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be> | |
3934 | ||
3935 | * configure.in: Call BFD_NEEDED_DECLARATION on strstr and | |
3936 | realloc. | |
3937 | * acconfig.h (NEED_DECLARATION_STRSTR): New macro. | |
3938 | (NEED_DECLARATION_REALLOC): New macro. | |
3939 | * configure, config.in: Rebuild. | |
3940 | * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR. | |
3941 | (realloc): Declare if NEED_DECLARATION_REALLOC. | |
3942 | ||
3943 | * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or | |
3944 | <strings.h> if they exist. | |
3945 | ||
3946 | * ieee.c (ieee_set_section_contents): Cast bfd_alloc return. | |
3947 | ||
3948 | Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com> | |
3949 | ||
3950 | * cpu-i386.c (i8086_arch): Architecture info for the i8086. | |
3951 | ||
3952 | Based on patches from Eric Valette <valette@crf.canon.fr>: | |
3953 | * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC, | |
3954 | LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8. | |
3955 | (elf_howto_table): Add entries for new relocs. | |
3956 | (elf_i386_reloc_type_lookup): Handle new relocs. | |
3957 | (elf_i386_info_to_howto): Just call abort. | |
3958 | (elf_i386_info_to_howto_rel): Check that the reloc type is valid. | |
3959 | (elf_i386_relocate_section): Likewise. | |
3960 | ||
3961 | Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com> | |
3962 | ||
3963 | * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32. | |
3964 | ||
3965 | Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com> | |
3966 | ||
3967 | * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section, | |
3968 | only get the LMA from the phdr if they are in the same part of the | |
3969 | file. | |
3970 | ||
3971 | * elf.c (map_sections_to_segments): Rewrite tests for starting a | |
3972 | new segment to make them more comprehensible. If the relationship | |
3973 | between the LMA and the VMA changed, start a new segment. Don't | |
3974 | check dynsec when deciding whether to start a new segment for a | |
3975 | writeable section; -N will now handle this. | |
3976 | ||
3977 | Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com) | |
3978 | ||
3979 | * libhppa.h: Remove "esel" changes. Not the right approach. | |
3980 | * som.c: Corresponding changes. | |
3981 | (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols | |
3982 | which don't have a SOM symbol type associated with them. | |
3983 | Reverses a 1994 change. | |
3984 | ||
3985 | Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com> | |
3986 | ||
3987 | Make ld -N more reasonable for ELF: | |
3988 | * elf.c (map_sections_to_segments): If D_PAGED is not set, set | |
3989 | phdr_in_section to false, and always use a single load segment. | |
3990 | (elf_sort_sections): Sort sections by LMA after VMA. | |
3991 | (assign_file_positions_for_segments): If D_PAGED is not set, don't | |
3992 | align to maxpagesize. | |
3993 | (assign_file_positions_except_relocs): Likewise. | |
3994 | * elfcode.h (elf_object_p): If a section is loaded but not page | |
3995 | aligned, clear D_PAGED. | |
3996 | ||
3997 | Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk> | |
3998 | ||
3999 | * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL): | |
4000 | Added, for internal use by the ARM gas. | |
4001 | * libbfd.h: Rebuilt | |
4002 | * bfd-in2.h: Rebuilt | |
4003 | ||
4004 | Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com) | |
4005 | ||
4006 | * libhppa.h (R_HPPA_ESEL): New field selector. | |
4007 | (e_esel): Similarly. | |
4008 | * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel, | |
4009 | then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream. | |
4010 | (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR. | |
4011 | ||
4012 | Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com> | |
4013 | ||
4014 | * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular | |
4015 | archive search before looking for stripped dynamic objects. | |
4016 | ||
4017 | Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com> | |
4018 | ||
4019 | * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined | |
4020 | symbol a warning rather than an error. | |
4021 | ||
4022 | Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com> | |
4023 | ||
4024 | * elf.c (assign_file_positions_for_segments): Track the virtual | |
4025 | memory position separately from the file position, and use it to | |
4026 | compute the alignment adjustment. | |
4027 | ||
4028 | Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com> | |
4029 | ||
4030 | * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long" | |
4031 | and fixed mask on R_D10V_10_PCREL_L. | |
4032 | ||
4033 | Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com> | |
4034 | ||
4035 | * elf64-mips.c: Include "aout/ar.h". | |
4036 | (mips_elf64_slurp_armap): New static function. | |
4037 | (mips_elf64_write_armap): New static function. | |
4038 | (bfd_elf64_archive_*): Define. | |
4039 | * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined. | |
4040 | Use instead of bfd_generic_archive_p. | |
4041 | (bfd_elfNN_write_archive_contents): Define if not defined. Use | |
4042 | instead of _bfd_write_archive_contents. | |
4043 | (bfd_elfNN_mkdarchive): Define if not defined. Use instead of | |
4044 | _bfd_generic_mkarchive. | |
4045 | (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use | |
4046 | bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than | |
4047 | _bfd_archive_coff. | |
4048 | (TARGET_LITTLE_SYM): Likewise. | |
4049 | * archive.c (bfd_slurp_armap): Check for and reject an archive map | |
4050 | name of /SYM64/. | |
4051 | * Makefile.in: Rebuild dependencies. | |
4052 | ||
4053 | * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle | |
4054 | SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and | |
4055 | SHT_MIPS_EVENTS sections. | |
4056 | (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE, | |
4057 | SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS | |
4058 | sections. | |
4059 | (_bfd_mips_elf_fake_sections): Likewise. | |
4060 | ||
4061 | * libecoff.h (ecoff_data_type): Add rdata_in_text field. | |
4062 | * ecoff.c (ecoff_compute_section_file_positions): Copy | |
4063 | rdata_in_text from backend info to tdata. Clear it if any data | |
4064 | section comes before .rdata. | |
4065 | (_bfd_ecoff_write_object_contents): Use rdata_in_text field in | |
4066 | tdata rather than backend info. | |
4067 | ||
4068 | Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com> | |
4069 | ||
4070 | * configure.in: Fix test for whether a compiler has a 64 bit | |
4071 | type. From Jim Wilson <wilson@cygnus.com>. | |
4072 | ||
4073 | Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com> | |
4074 | ||
4075 | * configure.host (mips-sgi-irix6*): New host. | |
4076 | ||
4077 | * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG | |
4078 | (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED, | |
4079 | BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h | |
4080 | to AC_OUTPUT call. | |
4081 | * configure: Rebuild. | |
4082 | * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@. | |
4083 | (BFD_HOST_64_BIT): Define conditionally. | |
4084 | (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined. | |
4085 | (bfd_vma): Typedef as BFD_HOST_U_64_BIT. | |
4086 | (symvalue, bfd_size_type): Likewise. | |
4087 | * bfd-in2.h: Rebuild. | |
4088 | * Makefile.in (do_clean): Remove bfd-tmp.h. | |
4089 | (do_distclean): Remove bfd-in3.h. | |
4090 | (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h. | |
4091 | (bfd-in3.h): New target. | |
4092 | ||
4093 | * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From | |
4094 | Andrew Gierth <ANDREWG@microlise.co.uk>. | |
4095 | ||
4096 | * configure.host: Set INSTALL_SHLIB. | |
4097 | * configure.in: Call AC_SUBST (INSTALL_SHLIB). | |
4098 | * configure: Rebuild. | |
4099 | * Makefile.in (install): Use @INSTALL_SHLIB@. | |
4100 | ||
4101 | * config.bfd (mips*-*-irix6*): New target. | |
4102 | * configure.host: Handle Irix 6 shared library like Irix 5. | |
4103 | ||
4104 | * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD | |
4105 | symbol for a magic name. | |
4106 | (xcoff_link_input_bfd): Don't change the reloc symbol for an | |
4107 | XMC_TD symbol. | |
4108 | (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an | |
4109 | XMC_TD symbol. | |
4110 | ||
4111 | Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com> | |
4112 | ||
4113 | * mpw-config.in: Add ELF support to mips config, create the | |
4114 | elf32-target.h file in the object dir. | |
4115 | * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines. | |
4116 | ||
4117 | Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com> | |
4118 | ||
4119 | * coff-ppc.c: Redid debug scheme - numerous fprintf's gone. | |
4120 | Also removed most abort calls, in favor of using bfd reporting. | |
4121 | ||
4122 | Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com> | |
4123 | ||
4124 | * Makefile.in (ALL_MACHINES): Add cpu-d10v.o. | |
4125 | (BFD32_BACKENDS) Add elf32-d10v.o. | |
4126 | * archures.c: Add bfd_d10v_arch. | |
4127 | * bfd-in2.h: Add bfd_d10v_arch. | |
4128 | * config.bfd (d10v-*-*): New target. | |
4129 | * configure: (bfd_elf32_d10v_vec) New vector. | |
4130 | * configure.in: (bfd_elf32_d10v_vec) New vector. | |
4131 | * cpu-d10v.c: New file. | |
4132 | * elf.c (prep_headers): Added case bfd_arch_d10v. | |
4133 | * elf32-d10v.c: New file. | |
4134 | * libbfd.h: Rebuild. | |
4135 | * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L, | |
4136 | BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define. | |
4137 | * targets.c (bfd_elf32_d10v_vec): New vector. | |
4138 | ||
4139 | Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com> | |
4140 | ||
4141 | * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf | |
4142 | ||
4143 | Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com) | |
4144 | ||
4145 | * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and | |
4146 | bfd_mach_i386_i8086 machine types. | |
4147 | ||
4148 | Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com> | |
4149 | ||
4150 | * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT | |
4151 | and _FINI sections. | |
4152 | ||
4153 | Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu> | |
4154 | ||
4155 | * coffcode.h (coff_set_section_contents): A/UX does not require | |
4156 | special handling of the _LIB section. | |
4157 | ||
4158 | Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com) | |
4159 | ||
4160 | * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct | |
4161 | value for R_RELBYTE. | |
4162 | ||
4163 | * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks" | |
4164 | array if one was allocated. | |
4165 | ||
4166 | Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com> | |
4167 | ||
4168 | From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>: | |
4169 | * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields | |
4170 | use_rld_obj_head and rld_value. | |
4171 | (mips_elf_link_hash_table_create): Initialize new fields. | |
4172 | (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as | |
4173 | dynamic. | |
4174 | (mips_elf_create_dynamic_sections): Create .rld_map section. If | |
4175 | __rld_obj_head symbol not seen, create an __rld_map symbol. | |
4176 | (mips_elf_size_dynamic_sections): Make space in .rld_map section. | |
4177 | Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry. | |
4178 | (mips_elf_finish_dynamic_symbol): Save value of __rld_map or | |
4179 | __rld_obj_head symbol. | |
4180 | (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP. | |
4181 | ||
4182 | Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com> | |
4183 | ||
4184 | * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry. | |
4185 | ||
4186 | * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use | |
4187 | ppc_elf_addr16_ha_reloc. | |
4188 | (ppc_elf_addr16_ha_reloc): New static function. | |
4189 | ||
4190 | * coff-mips.c (struct mips_hi): Define. | |
4191 | (mips_refhi_list): New static variable. | |
4192 | (mips_refhi_addr, mips_refhi_addend): Remove. | |
4193 | (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs. | |
4194 | (mips_reflo_reloc): Process mips_refhi_list. | |
4195 | (mips_relhi_list): New static variable. | |
4196 | (mips_relhi_addr, mips_relhi_addend): Remove. | |
4197 | (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs. | |
4198 | (mips_rello_reloc): Process mips_relhi_list. | |
4199 | (mips_relocate_section): Permit an arbitrary number of REFHI or | |
4200 | RELHI relocs before the associated REFLO or RELLO reloc. | |
4201 | ||
4202 | Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com> | |
4203 | ||
4204 | * aout-target.h (MY(callback)): Set reloc_count fields. | |
4205 | ||
4206 | Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com> | |
4207 | ||
4208 | * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic | |
4209 | sections unless this is a SunOS link. | |
4210 | ||
4211 | * VERSION: Set to 2.7.1. | |
4212 | ||
4213 | * Released binutils 2.7. | |
4214 | ||
4215 | Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com> | |
4216 | ||
4217 | * i386aout.c: Include "aout/aout64.h". | |
4218 | (i386aout_write_object_contents): New static function. | |
4219 | (MY_write_object_contents): Define. | |
4220 | ||
4221 | * netbsd.h (MY(write_object_contents)): Make sure that | |
4222 | adjust_sizes_and_vmas is called before fiddling with the magic | |
4223 | number. | |
4224 | ||
4225 | Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com> | |
4226 | ||
4227 | * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo. | |
4228 | ||
4229 | Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com> | |
4230 | ||
4231 | * libbfd-in.h (itos, stoi): Don't define. | |
4232 | * libbfd.h: Rebuild. | |
4233 | * i386lynx.c (KEEPIT): Define as udata.i. | |
4234 | (NAME(lynx,swap_std_reloc_out)): Don't use stoi. | |
4235 | (NAME(lynx,swap_ext_reloc_out)): Likewise. | |
4236 | * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than | |
4237 | flags. Don't use stoi. | |
4238 | ||
4239 | * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000. | |
4240 | ||
4241 | * elf.c (map_sections_to_segments): Don't start a new segment for | |
4242 | a writable section if it's on the same page as the previous | |
4243 | segment. Reset the writable variable for a readonly section. | |
4244 | ||
4245 | Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com> | |
4246 | ||
4247 | * peicode.h (coff_swap_aouthdr_in): Missing initializations of | |
4248 | first_thunk_address, thunk_size, and import_table_size. | |
4249 | * peicode.h: Improved some diagnostics regarding edata sections. | |
4250 | ||
4251 | * coff-ppc.c (coff_ppc_relocate_section): Earlier error check | |
4252 | on IMGLUE relocs. | |
4253 | (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's. | |
4254 | (TARGET_LITTLE_SYM): Added missing D_PAGED. | |
4255 | ||
4256 | Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com> | |
4257 | ||
4258 | * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol | |
4259 | with XCOFF_DEF_DYNAMIC set is really defined. | |
4260 | (xcoff_link_check_dynamic_ar_symbols): Likewise. | |
4261 | (xcoff_link_add_symbols): Only create special sections if using an | |
4262 | XCOFF hash table. | |
4263 | ||
4264 | * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like | |
4265 | aixcoff-rs6000. | |
4266 | (bfd_install_relocation): Likewise. | |
4267 | ||
4268 | Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu> | |
4269 | ||
4270 | * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags | |
4271 | field. | |
4272 | (ALPHA_ELF_LINK_HASH_LU_ADDR): Define. | |
4273 | (ALPHA_ELF_LINK_HASH_LU_MEM): Define. | |
4274 | (ALPHA_ELF_LINK_HASH_LU_FUNC): Define. | |
4275 | (elf64_alpha_link_hash_newfunc): Initialize flags field. | |
4276 | (elf64_alpha_check_relocs): Record types of LITUSE entries that | |
4277 | are found for LITERAL relocs. | |
4278 | (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address | |
4279 | taken, we cannot generate a .plt entry for the symbol. | |
4280 | ||
4281 | Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com> | |
4282 | ||
4283 | * configure.in: Add AC_ISC_POSIX, and check for setitimer and | |
4284 | sysconf functions (for gprof). | |
4285 | * configure, config.in: Rebuild. | |
4286 | ||
4287 | Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com> | |
4288 | ||
4289 | * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in | |
4290 | an archive if it has a map. If the object file has the wrong | |
4291 | xvec, reject it. | |
4292 | ||
4293 | * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a | |
4294 | BRADDR, SREL16, SREL32, or SREL64 reloc against an external | |
4295 | symbol. | |
4296 | (alpha_relocate_section): Likewise. | |
4297 | ||
4298 | * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof. | |
4299 | (coff_swap_filehdr_out): Use FILHSZ, not sizeof. | |
4300 | (coff_swap_sym_out): Use SYMESZ, not sizeof. | |
4301 | (coff_swap_aux_out): Use AUXESZ, not sizeof. | |
4302 | (coff_swap_lineno_out): Use LINESZ, not sizeof. | |
4303 | (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof. | |
4304 | (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof. | |
4305 | * peicode.h: Corresponding changes. | |
4306 | ||
4307 | Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4308 | ||
4309 | * elflink.h (elf_create_pointer_linker_section): Comment out code | |
4310 | dealing with making GOT pointers negative of the GOT symbol for | |
4311 | now. | |
4312 | ||
4313 | Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu> | |
4314 | ||
4315 | * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't | |
4316 | increment the .rela.plt size until after we're done creating the | |
4317 | .plt entry. | |
4318 | (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the | |
4319 | .rela.plt offset directly rather than calculating it. | |
4320 | ||
4321 | Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
4322 | ||
4323 | * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir): | |
4324 | Use autoconf-set values. | |
4325 | * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir, | |
4326 | includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set | |
4327 | values. | |
4328 | (docdir): Deleted. | |
4329 | * configure.in (AC_PREREQ): autoconf v2.5 or higher. | |
4330 | * configure: Rebuilt. | |
4331 | ||
4332 | Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com) | |
4333 | ||
4334 | * som.c (som_write_fixups): Fix typo in R_END_TRY for exception | |
4335 | handling code > 1k away. | |
4336 | ||
4337 | Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4338 | ||
4339 | * elflink.h (elf_create_pointer_linker_section): If DEBUG is | |
4340 | defined, output whenever the symbol is updated. | |
4341 | ||
4342 | Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl> | |
4343 | ||
4344 | * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC | |
4345 | section to 0 if user_set_vma is set. | |
4346 | * elflink.h (elf_bfd_final_link): Likewise. | |
4347 | ||
4348 | Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com> | |
4349 | ||
4350 | Partially undo patch of Jun 20. | |
4351 | * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE. | |
4352 | (coff_compute_section_file_positions): Likewise. | |
4353 | (coff_write_object_contents): Likewise. Re-add deleted code, but | |
4354 | use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE. | |
4355 | * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef. | |
4356 | ||
4357 | Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil> | |
4358 | ||
4359 | * config.bfd: Add support for *-*-rtems* configurations. | |
4360 | ||
4361 | Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com> | |
4362 | ||
4363 | * elf.c (prep_headers): Add bfd_arch_alpha case. | |
4364 | ||
4365 | Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu> | |
4366 | ||
4367 | * elf64-alpha.c: New file. | |
4368 | * config.bfd (alpha-*-linuxecoff*): New target. | |
4369 | (alpha-*-linux*, alpha-*-elf*): New targets. | |
4370 | * configure.in (bfd_elf64_alpha_vec): New vector. | |
4371 | * configure: Rebuild. | |
4372 | * targets.c (bfd_elf64_alpha_vec): Declare. | |
4373 | (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64. | |
4374 | * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define. | |
4375 | * bfd-in2.h, libbfd.h: Rebuild. | |
4376 | * Makefile.in: Rebuild dependencies. | |
4377 | (BFD64_BACKENDS): Add elf64-alpha.o. | |
4378 | (BFD64_BACKENDS_CFILES): Add elf64-alpha.c. | |
4379 | ||
4380 | Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com> | |
4381 | ||
4382 | * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather | |
4383 | than relying on a right shift of 32. | |
4384 | ||
4385 | Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com> | |
4386 | ||
4387 | * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE | |
4388 | ifdef to COFF_WITH_PE. | |
4389 | (coff_compute_section_file_positions): Likewise. | |
4390 | (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE. | |
4391 | * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete. | |
4392 | * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef | |
4393 | COFF_IMAGE_WITH_PE, always include. | |
4394 | ||
4395 | * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0. | |
4396 | ||
4397 | Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com> | |
4398 | ||
4399 | * elf.c (map_sections_to_segments): Fix up the test for -Ttext to | |
4400 | approximate the correct answer if SIZEOF_HEADERS was not used. | |
4401 | ||
4402 | * binary.c (binary_set_section_contents): Set section file | |
4403 | position based on LMA rather than VMA. | |
4404 | ||
4405 | Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de> | |
4406 | ||
4407 | * linker.c (_bfd_generic_link_output_symbols): Don't output any | |
4408 | symbols if info->strip == strip_all. | |
4409 | ||
4410 | Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com> | |
4411 | ||
4412 | * coff-h8300.c: Remove #if 0 code. | |
4413 | (compatable): Don't allow mixing/matching of different architectures. | |
4414 | ||
4415 | * archures.c (bfd_mach_h8300s): Add. | |
4416 | * bfd-in2.h: Rebuilt. | |
4417 | * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too. | |
4418 | (BADMAG): Likewise. | |
4419 | (h8300_reloc16_estimate): Likewise. | |
4420 | (h8300_reloc16_extra_cases): Likewise. | |
4421 | (h8300_bfd_link_add_symbols): Likewise. | |
4422 | * coffcode.h (coff_set_arch_mach_hook): Likewise. | |
4423 | (coff_set_flags): Likewise. | |
4424 | * cpu-h8300.c (h8300_scan): Likewise. | |
4425 | Add H8/S to bfd_h8300_arch list. | |
4426 | ||
4427 | Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de> | |
4428 | ||
4429 | Added support for Alpha OpenVMS: | |
4430 | * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files. | |
4431 | * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files. | |
4432 | * config.h-vms, makefile.vms: New files. | |
4433 | * config.bfd (alpha-*-*vms*): New target. | |
4434 | * configure.in (evax_alpha_vec): New target vector. | |
4435 | * configure: Rebuild. | |
4436 | * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define. | |
4437 | (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define. | |
4438 | * targets.c (bfd_target_evax_flavour): Define. | |
4439 | (evax_alpha_vec): Declare. | |
4440 | (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec | |
4441 | if BFD64 is defined. | |
4442 | * bfd-in2.h, libbfd.h: Rebuild. | |
4443 | * Makefile.in: Rebuild dependencies. | |
4444 | (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o, | |
4445 | evax-emh.o, and evax-misc.o. | |
4446 | (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c, | |
4447 | evax-etir.c, evax-emh.c, and evax-misc.c. | |
4448 | (HFILES): Add evax.h. | |
4449 | ||
4450 | Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com> | |
4451 | ||
4452 | * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const | |
4453 | pointer. | |
4454 | (h8300_bfd_link_add_symbols): Likewise. | |
4455 | ||
4456 | Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com> | |
4457 | ||
4458 | * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define. | |
4459 | * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY. | |
4460 | ||
4461 | Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com> | |
4462 | ||
4463 | * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc | |
4464 | for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were | |
4465 | created. | |
4466 | (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and | |
4467 | R_MIPS_32 relocs if creating a shared library. | |
4468 | ||
4469 | Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com> | |
4470 | ||
4471 | * peicode.h (add_data_entry): Use pei_section_data rather than | |
4472 | _cooked_size. Corresponds to May 13 change in coffcode.h. | |
4473 | ||
4474 | Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com> | |
4475 | ||
4476 | * cofflink.c (_bfd_coff_final_link): Handle long section names. | |
4477 | * coffcode.h (coff_write_object_contents): If there are long | |
4478 | section names, always set the f_symptr field, even if there are no | |
4479 | symbols. | |
4480 | * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field | |
4481 | if there are no symbols. | |
4482 | ||
4483 | * coffgen.c (make_a_section_from_file): Check return value of | |
4484 | _bfd_coff_read_string_table. | |
4485 | (coff_real_object_p): Check return value of | |
4486 | make_a_section_from_file. | |
4487 | (_bfd_coff_read_string_table): Check that there are some symbols | |
4488 | before trying to read the string table size. | |
4489 | ||
4490 | Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com> | |
4491 | ||
4492 | * xcofflink.c (xcoff_link_add_symbols): When considering whether | |
4493 | to replace a symbol in a dynamic object with a symbol from another | |
4494 | dynamic object, do the replacement if the existing symbol is | |
4495 | global linkage code. | |
4496 | ||
4497 | * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly | |
4498 | for _ptrgl, and treat it as global linkage code. | |
4499 | ||
4500 | * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a | |
4501 | filename or N_SO symbol past the offset, and use it to indicate | |
4502 | that there is no line number or function when appropriate. | |
4503 | ||
4504 | Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com> | |
4505 | ||
4506 | * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a | |
4507 | common symbol defined by the linker. Don't export function code | |
4508 | even if export_defineds is set. | |
4509 | ||
4510 | Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com) | |
4511 | ||
4512 | * coff-h8300.c (howto_table): Add new entries for R_BCC_INV | |
4513 | and R_JMP_DEL. | |
4514 | (rtype2howto): Handle R_BCC_INV and R_JMP_DEL. | |
4515 | (h8300_symbol_address_p): New function. | |
4516 | (h8300_reloc16_estimate): Eliminate jumps made unnecessary by | |
4517 | relaxing. | |
4518 | ||
4519 | Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com) | |
4520 | ||
4521 | * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing | |
4522 | problems. | |
4523 | (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot" | |
4524 | correctly for the two variants. Allow relaxing if the target | |
4525 | is 128 bytes away since after relaxation it'll be 126 bytes away. | |
4526 | (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust | |
4527 | "dot" and "value". Allow relaxing if the target is 128 bytes | |
4528 | away since after relaxation it'll be 126 bytes away. | |
4529 | * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing | |
4530 | the given section until nothing changes. | |
4531 | ||
4532 | Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu> | |
4533 | ||
4534 | * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA | |
4535 | alignment hack--we can get the lnnoptr info another way without | |
4536 | suddenly increasing the alignment requirements. Set the flags for | |
4537 | the _PDATA section. | |
4538 | (ecoff_compute_section_file_positions): Do so. | |
4539 | ||
4540 | Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com> | |
4541 | ||
4542 | * ieee.c (ieee_write_object_contents): Put a timestamp in the file | |
4543 | to keep the HP emulator database happy. | |
4544 | ||
4545 | * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*. | |
4546 | From Kevin Buettner <kev@primenet.com>. | |
4547 | ||
4548 | Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com> | |
4549 | ||
4550 | * aoutx.h (translate_to_native_sym_flags): Don't try to print the | |
4551 | name of a NULL section. | |
4552 | ||
4553 | Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com> | |
4554 | ||
4555 | * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is | |
4556 | set, always call the notice callback. | |
4557 | ||
4558 | * VERSION: Increment for bfdlink.h change. | |
4559 | ||
4560 | Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com> | |
4561 | ||
4562 | * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4. | |
4563 | (sh_relax_delete_bytes): Correct handling of differently sized | |
4564 | trailing alignment reloc. | |
4565 | ||
4566 | * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined. | |
4567 | * bfd-in2.h: Rebuild. | |
4568 | * configure.in: Warn if there is no known 64 bit type. | |
4569 | * configure: Rebuild. | |
4570 | ||
4571 | * Makefile.in: Rebuild dependencies. | |
4572 | (BFD32_BACKENDS): Add ppcboot.o. | |
4573 | (BFD32_BACKENDS_CFILES): Add ppcboot.c. | |
4574 | ||
4575 | * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c. | |
4576 | From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>. | |
4577 | ||
4578 | Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com> | |
4579 | ||
4580 | * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in) | |
4581 | (bfd_mips_elf64_swap_reginfo_out): Move from here... | |
4582 | * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in) | |
4583 | (bfd_mips_elf64_swap_reginfo_out): ...to here. | |
4584 | ||
4585 | Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com> | |
4586 | ||
4587 | * elf64-mips.c: Improve reloc special_functions and handling of | |
4588 | SHT_MIPS_OPTIONS section. | |
4589 | * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from | |
4590 | mips_elf_hi16_reloc and make globally visible. | |
4591 | (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and | |
4592 | make globally visible. | |
4593 | (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and | |
4594 | make globally visible. | |
4595 | (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc | |
4596 | and make globally visible. | |
4597 | (gprel16_with_gp): Check howto->src_mask before using value in | |
4598 | insn. | |
4599 | (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc | |
4600 | and make globally visible. | |
4601 | (gprel32_with_gp): Check howto->src_mask before fetching value. | |
4602 | (bfd_mips_elf_swap_options_in): New function. | |
4603 | (bfd_mips_elf_swap_options_out): New function. | |
4604 | (_bfd_mips_elf_set_private_flags): Rename from | |
4605 | mips_elf_set_private_flags and make globally visible. | |
4606 | (_bfd_mips_elf_copy_private_bfd_data): Rename from | |
4607 | mips_elf_copy_private_bfd_data and make globally visible. | |
4608 | (_bfd_mips_elf_merge_private_bfd_data): Rename from | |
4609 | mips_elf_merge_private_bfd_data and make globally visible. | |
4610 | (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name | |
4611 | for a SHT_MIPS_OPTIONS section. | |
4612 | (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section. | |
4613 | (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the | |
4614 | name of a SHT_MIPS_OPTIONS section. | |
4615 | (_bfd_mips_elf_set_section_contents): New function. | |
4616 | (mips_elf32_section_processing): Set the GP value in a | |
4617 | SHT_MIPS_OPTIONS section. | |
4618 | (_bfd_mips_elf_find_nearest_line): Rename from | |
4619 | mips_elf_find_nearest_line and make globally visible. | |
4620 | (bfd_elf32_set_section_contents): Define. | |
4621 | * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare. | |
4622 | (_bfd_mips_elf_lo16_reloc): Declare. | |
4623 | (_bfd_mips_elf_gprel16_reloc): Declare. | |
4624 | (_bfd_mips_elf_got16_reloc): Declare. | |
4625 | (_bfd_mips_elf_gprel32_reloc): Declare. | |
4626 | (_bfd_mips_elf_set_private_flags): Declare. | |
4627 | (_bfd_mips_elf_copy_private_bfd_data): Declare. | |
4628 | (_bfd_mips_elf_merge_private_bfd_data): Declare. | |
4629 | (_bfd_mips_elf_find_nearest_line): Declare. | |
4630 | (_bfd_mips_elf_set_section_contents): Declare. | |
4631 | ||
4632 | * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from | |
4633 | elf_info_to_howto. | |
4634 | (elf_info_to_howto): Define. | |
4635 | * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from | |
4636 | elf_info_to_howto. | |
4637 | (elf_info_to_howto): Define. | |
4638 | * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from | |
4639 | elf_info_to_howto. | |
4640 | (elf_info_to_howto): Define. | |
4641 | ||
4642 | * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to | |
4643 | R_MOV16B[12], to match change in coff/internal.h. | |
4644 | ||
4645 | Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com> | |
4646 | ||
4647 | * elf64-mips.c: Extensive additions to provide better support for | |
4648 | writing files and for gas. | |
4649 | * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out | |
4650 | of mips_elf_object_p. | |
4651 | (mips_elf32_object_p): Rename from mips_elf_object_p; call | |
4652 | _bfd_mips_elf_object_p. | |
4653 | (_bfd_mips_elf_final_write_processing): Rename from | |
4654 | mips_elf_final_write_processing and make globally visible. | |
4655 | (_bfd_mips_elf_fake_sections): Rename from | |
4656 | mips_elf_fake_sections and make globally visible. | |
4657 | (_bfd_mips_elf_section_from_bfd_section): Rename from | |
4658 | mips_elf_section_from_bfd_section and make globally visible. | |
4659 | (_bfd_mips_elf_section_processing): New function, broken out of | |
4660 | mips_elf_section_processing. | |
4661 | (mips_elf32_section_processing): Rename from | |
4662 | mips_elf_section_processing; call | |
4663 | _bfd_mips_elf_section_processing. | |
4664 | (_bfd_mips_elf_symbol_processing): Rename from | |
4665 | mips_elf_symbol_processing and make globally visible. | |
4666 | (_bfd_mips_elf_read_ecoff_info): Rename from | |
4667 | mips_elf_read_ecoff_info and make globally visible. | |
4668 | (mips_elf32_ecoff_debug_swap): Rename from | |
4669 | mips_elf_ecoff_debug_swap. | |
4670 | * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than | |
4671 | struct symbol_cache_entry. | |
4672 | (_bfd_elf_validate_reloc): New function, moved in from | |
4673 | elfcode.h:validate_reloc. | |
4674 | * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed | |
4675 | to _bfd_elf_validate_reloc. Change all callers. | |
4676 | * elf-bfd.h (bfd_section_from_shdr): Declare. | |
4677 | (_bfd_elf_symbol_from_bfd_symbol): Declare. | |
4678 | (_bfd_elf_validate_reloc): Declare. | |
4679 | (_bfd_mips_elf_object_p): Declare. | |
4680 | (_bfd_mips_elf_fake_sections): Declare. | |
4681 | (_bfd_mips_elf_section_from_bfd_section): Declare. | |
4682 | (_bfd_mips_elf_section_processing): Declare. | |
4683 | (_bfd_mips_elf_symbol_processing): Declare. | |
4684 | (_bfd_mips_elf_read_ecoff_info): Declare. | |
4685 | (_bfd_mips_elf_final_write_processing): Declare. | |
4686 | * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define | |
4687 | if already defined. | |
4688 | ||
4689 | * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4. | |
4690 | (mips_elf_final_write_processing): Likewise. | |
4691 | ||
4692 | Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com> | |
4693 | ||
4694 | 64-bit MIPS ELF ABI objdump support: | |
4695 | * elf64-mips.c: New file. | |
4696 | * Makefile.in: Rebuild dependencies. | |
4697 | (BFD64_BACKENDS): Add elf64-mips.o. | |
4698 | (BFD64_BACKENDS_CFILES): Add elf64-mips.c. | |
4699 | * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and | |
4700 | bfd_elf64_littlemips_vec to targ_selvecs. | |
4701 | (mips*-*-elf*): Likewise. | |
4702 | * confingure.in: Add bfd_elf64_bigmips_vec and | |
4703 | bfd_elf64_littlemips_vec to vector switch. | |
4704 | * configure: Rebuild. | |
4705 | * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function, | |
4706 | broken out of mips_elf_section_from_shdr. | |
4707 | (mips_elf32_section_from_shdr): Rename from | |
4708 | mips_elf_section_from_shdr. Call new function. | |
4709 | (elf_backend_section_from_shdr): Update name of renamed function. | |
4710 | * elf-bfd.h (struct elf_size_info): Change second parameter of | |
4711 | write_out_phdrs to be const. Likewise for second parameter of | |
4712 | swap_symbol_out. | |
4713 | (struct bfd_elf_section_data): Add rel_hdr2 field. | |
4714 | (bfd_elf32_swap_symbol_in): Change second parameter to be const. | |
4715 | (bfd_elf32_swap_symbol_out): Likewise. | |
4716 | (bfd_elf32_swap_reloc_in): Likewise. | |
4717 | (bfd_elf32_swap_reloc_out): Likewise. | |
4718 | (bfd_elf32_swap_reloca_in): Likewise. | |
4719 | (bfd_elf32_swap_reloca_out): Likewise. | |
4720 | (bfd_elf32_swap_phdr_in): Likewise. | |
4721 | (bfd_elf32_swap_phdr_out): Likewise. | |
4722 | (bfd_elf32_swap_dyn_in): Likewise. | |
4723 | (bfd_elf32_swap_dyn_out): Likewise. | |
4724 | (bfd_elf32_slurp_symbol_table): Declare. | |
4725 | (bfd_elf32_write_shdrs_and_ehdr): Declare. | |
4726 | (bfd_elf32_write_out_phdrs): Declare. | |
4727 | (bfd_elf64_swap_symbol_in): Change second parameter to be const. | |
4728 | (bfd_elf64_swap_symbol_out): Likewise. | |
4729 | (bfd_elf64_swap_reloc_in): Likewise. | |
4730 | (bfd_elf64_swap_reloc_out): Likewise. | |
4731 | (bfd_elf64_swap_reloca_in): Likewise. | |
4732 | (bfd_elf64_swap_reloca_out): Likewise. | |
4733 | (bfd_elf64_swap_phdr_in): Likewise. | |
4734 | (bfd_elf64_swap_phdr_out): Likewise. | |
4735 | (bfd_elf64_swap_dyn_in): Likewise. | |
4736 | (bfd_elf64_swap_dyn_out): Likewise. | |
4737 | (bfd_elf64_slurp_symbol_table): Declare. | |
4738 | (bfd_elf64_write_shdrs_and_ehdr): Declare. | |
4739 | (bfd_elf64_write_out_phdrs): Declare. | |
4740 | (_bfd_mips_elf_section_from_shdr): Declare. | |
4741 | * elf.c (bfd_section_from_shdr): Remove assertion requiring | |
4742 | SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc | |
4743 | section for the section, add the new one to rel_hdr2. Increment | |
4744 | reloc_count rather than setting it. | |
4745 | * elfcode.h (elf_slurp_symbol_table): Define name as macro. | |
4746 | Remove static declaration. | |
4747 | (elf_write_shdrs_and_ehdr): Define name as macro. | |
4748 | (elf_write_out_phdrs): Likewise. | |
4749 | (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare. | |
4750 | (elf_swap_shdr_in, elf_swap_shdr_out): Declare. | |
4751 | (elf_swap_symbol_in): Change second parameter to be const. | |
4752 | (elf_swap_symbol_out): Likewise. | |
4753 | (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise. | |
4754 | (elf_swap_shdr_in, elf_swap_shdr_out): Likewise. | |
4755 | (elf_swap_phdr_in, elf_swap_phdr_out): Likewise. | |
4756 | (elf_swap_reloc_in, elf_swap_reloc_out): Likewise. | |
4757 | (elf_swap_reloca_in, elf_swap_reloca_out): Likewise. | |
4758 | (elf_write_out_phdrs): Rename from write_out_phdrs. Change second | |
4759 | parameter to be const. Make non-static. | |
4760 | (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr. | |
4761 | Make non-static. | |
4762 | (elf_slurp_symbol_table): Make non-static. | |
4763 | (NAME(_bfd_elf,size_info)): Update names of renamed functions. | |
4764 | * elfxx-target.h (elf_info_to_howto): Define if not defined. | |
4765 | (elf_backend_size_info): Likewise. | |
4766 | (elfNN_bed): Use elf_backend_size_info. | |
4767 | * targets.c (bfd_elf64_bigmips_vec): Declare. | |
4768 | (bfd_elf64_littlemips_vec): Declare. | |
4769 | (bfd_target_vector): Add bfd_elf64_bigmips_vec and | |
4770 | bfd_elf64_littlemips_vec if BFD64 is defined. | |
4771 | ||
4772 | * libbfd.c (bfd_get_file_window): Add cast to fprintf argument. | |
4773 | ||
4774 | Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com> | |
4775 | ||
4776 | * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not | |
4777 | zeroes, in alignment holes. | |
4778 | ||
4779 | * configure: Rebuild with autoconf 2.10. | |
4780 | ||
4781 | * aoutx.h (NAME(aout,find_nearest_line)): Make room for the | |
4782 | potential leading underscore in the allocated buffer. | |
4783 | ||
4784 | Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4785 | ||
4786 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common | |
4787 | symbols into .sbss if this is a relocatable link. | |
4788 | ||
4789 | Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com> | |
4790 | ||
4791 | * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about | |
4792 | undefined symbols when creating a shared library. | |
4793 | ||
4794 | Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com> | |
4795 | ||
4796 | * coff-sh.c: Add a bunch of new code and static const arrays to | |
4797 | support aligning loads and stores on four byte memory boundaries. | |
4798 | Also: | |
4799 | (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and | |
4800 | R_SH_LABEL. | |
4801 | (sh_relax_section): Look for R_SH_CODE relocs. If we find one, | |
4802 | call sh_align_loads. | |
4803 | (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs | |
4804 | as unused. | |
4805 | ||
4806 | Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com> | |
4807 | ||
4808 | * cache.c (bfd_open_file): Unlink the file before opening it for | |
4809 | write. From Marty Leisner <leisner@sdsp.mc.xerox.com>. | |
4810 | ||
4811 | * opncls.c (bfd_fdopenr): Set opened_once. | |
4812 | ||
4813 | Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com> | |
4814 | ||
4815 | * som.c (som_slurp_reloc_table): Clear external_relocs cache after | |
4816 | freeing it. | |
4817 | ||
4818 | * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile | |
4819 | the code unconditionally. | |
4820 | ||
4821 | Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com> | |
4822 | ||
4823 | * libcoff-in.h (struct pei_section_tdata): Define structure. | |
4824 | (pei_section_data): Define macro. | |
4825 | * libcoff.h: Rebuild. | |
4826 | * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE, | |
4827 | store s_paddr field in pei_section_data. | |
4828 | (coff_compute_section_file_positions): Use pei_section_data rather | |
4829 | than _cooked_size, and don't overwrite an existing value. | |
4830 | (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to | |
4831 | 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data. | |
4832 | * peicode.h (coff_bfd_copy_private_section_data): Define if | |
4833 | COFF_IMAGE_WITH_PE. | |
4834 | (pe_bfd_copy_private_section_data): New static function if | |
4835 | COFF_IMAGE_WITH_PE. | |
4836 | ||
4837 | Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com> | |
4838 | ||
4839 | * srec.c (srec_set_arch_mach): Write as a function rather than a | |
4840 | macro definition. | |
4841 | ||
4842 | * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has | |
4843 | no map, just check each member in turn to see whether it is | |
4844 | required. | |
4845 | ||
4846 | Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4847 | ||
4848 | * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition | |
4849 | table. Call BFD_ASSERT to validate header size, instead of | |
4850 | calling fatal. | |
4851 | (ppcboot_bfd_print_private_bfd_data): Put quotes around partition | |
4852 | name. | |
4853 | ||
4854 | Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4855 | ||
4856 | * ppcboot.c: New target for looking at PPCbug boot records. | |
4857 | ||
4858 | * config{ure.in,.bfd}: Add support for ppcboot target. | |
4859 | * targets.c: Ditto. | |
4860 | * configure: Regenerate. | |
4861 | ||
4862 | Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com) | |
4863 | ||
4864 | * coff-h8300.c (howto_table): Update names to match recent | |
4865 | changes to include/coff/internal.h. Fix minor errors in the | |
4866 | existing relocs. Add R_MOVL1 and R_MOVL2. | |
4867 | (rtype2howto): Similarly. | |
4868 | (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the | |
4869 | existing relaxing code and peform more relaxing. | |
4870 | (h8300_reloc16_extra_cases): Likewise. | |
4871 | ||
4872 | Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com) | |
4873 | ||
4874 | * reloc16.c (bfd_coff_reloc16_get_value): Handle common | |
4875 | symbols correctly. | |
4876 | ||
4877 | Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
4878 | ||
4879 | * elfcode.h (elf_object_p): Reject generic ELF target if | |
4880 | e_machine matches an alternate machine code in a specific backend. | |
4881 | ||
4882 | * netbsd-core.c (netbsd_core_vec): Remove initializer for | |
4883 | obsolete align_power_min field. | |
4884 | ||
4885 | Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com) | |
4886 | ||
4887 | * coff-h8300.c (reloc_howto_type): Add howto entry for | |
4888 | R_PCRWORD_B. | |
4889 | (rtype2howto): Handle R_PCRWORD_B. | |
4890 | (h8300_reloc16_extra_cases): Handle R_PCRWORD_B. | |
4891 | (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit | |
4892 | pc-relative branch (R_PCRWORD) into an 8bit pc-relative | |
4893 | branch (R_PCWORD_B). | |
4894 | ||
4895 | Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com> | |
4896 | ||
4897 | * aoutx.h (translate_from_native_sym_flags): Set the section for | |
4898 | BSF_CONSTRUCTOR symbols. | |
4899 | ||
4900 | * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of | |
4901 | last_bf_index. | |
4902 | ||
4903 | Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com> | |
4904 | ||
4905 | * coffcode.h (coff_write_object_contents): In comdat section lookup, | |
4906 | stop looking when section is found. | |
4907 | ||
4908 | Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com> | |
4909 | ||
4910 | * coffcode.h (STRING_SIZE_SIZE): Define. | |
4911 | (styp_to_sec_flags): Handle long symbol names when looking for the | |
4912 | section symbol. | |
4913 | (bfd_coff_backend_data): Add _bfd_coff_long_section_names field. | |
4914 | (bfd_coff_long_section_names): Define. | |
4915 | (coff_write_object_contents): Handle long section names. | |
4916 | (bfd_coff_std_swap_table): Initialize new field. | |
4917 | * libcoff.h: Rebuild. | |
4918 | * coffgen.c (make_a_section_from_file): Handle long section | |
4919 | names. | |
4920 | (coff_write_symbols): Handle long section names. | |
4921 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. | |
4922 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
4923 | * pe-arm.c (COFF_LONG_SECTION_NAMES): Define. | |
4924 | * pei-arm.c (COFF_LONG_SECTION_NAMES): Define. | |
4925 | * pe-i386.c (COFF_LONG_SECTION_NAMES): Define. | |
4926 | * pei-i386.c (COFF_LONG_SECTION_NAMES): Define. | |
4927 | * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define. | |
4928 | * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define. | |
4929 | ||
4930 | * bout.c (b_out_callback): Set lma of sections. | |
4931 | (b_out_bfd_get_relocated_section_contents): Rename in_abfd | |
4932 | parameter to output_bfd. Used input_bfd instead of output_bfd in | |
4933 | several places. | |
4934 | ||
4935 | Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com> | |
4936 | ||
4937 | * aoutx.h (translate_from_native_sym_flags): Don't create | |
4938 | SEC_CONSTRUCTOR sections. | |
4939 | * ecoff.c (ecoff_set_symbol_info): Likewise. | |
4940 | ||
4941 | * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp. | |
4942 | From Don Bowman <bowman@waterloo.hp.com>. | |
4943 | ||
4944 | Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com> | |
4945 | ||
4946 | * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add | |
4947 | SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags. | |
4948 | ||
4949 | Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com> | |
4950 | ||
4951 | * elf32-mips.c (struct mips_elf_link_hash_entry): Add | |
4952 | mips_32_relocs field. | |
4953 | (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field. | |
4954 | (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32 | |
4955 | relocs against a global symbol which is not defined in a regular | |
4956 | file. | |
4957 | (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc | |
4958 | against a global symbol, increment mips_32_relocs. | |
4959 | (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and | |
4960 | the symbol is not defined in a regular file, make room in the | |
4961 | .rel.dyn section. | |
4962 | ||
4963 | Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com> | |
4964 | ||
4965 | * ecoff.c (ecoff_compute_section_file_positions): Track the real | |
4966 | file position and the virtual file position separately. Set | |
4967 | filepos information bsaed on the real file position. | |
4968 | (_bfd_ecoff_set_section_contents): Handle .lib sections like the | |
4969 | Jan 23 change to coffcode.h. | |
4970 | ||
4971 | * som.c (som_slurp_symbol_table): Set the symbol count to the | |
4972 | number of BFD symbols created. | |
4973 | ||
4974 | Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4975 | ||
4976 | * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the | |
4977 | output file if linking shared objects. Loop to check all relocs, | |
4978 | rather than returning false on first error. | |
4979 | ||
4980 | Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4981 | ||
4982 | * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case. | |
4983 | (ppc_elf_additional_program_headers): If .interp section, bump # | |
4984 | of program headers by 1. | |
4985 | (ppc_elf_adjust_dynamic_symbol): Flesh out support. | |
4986 | (ppc_elf_size_dynamic_sections): Add support for .plt section. | |
4987 | (ppc_elf_check_relocs): Print out filename in debug code. Enable | |
4988 | PLT support. | |
4989 | (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up | |
4990 | debug output. | |
4991 | (ppc_elf_relocate_section): If the output section isn't defined, | |
4992 | don't abort, just give an error message. | |
4993 | ||
4994 | * elflink.c (_bfd_elf_create_dynamic_sections): If the section | |
4995 | being created is .sdata or .sdata2, don't make the symbol dynamic. | |
4996 | ||
4997 | Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com> | |
4998 | ||
4999 | * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the | |
5000 | members of an archive for dynamic objects with no symbols, and | |
5001 | pass them directly to check_archive_element. | |
5002 | (xcoff_link_check_ar_symbols): Pass dynamic objects to | |
5003 | xcoff_link_check_dynamic_ar_symbols. | |
5004 | (xcoff_link_check_dynamic_ar_symbols): New static function. | |
5005 | ||
5006 | * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC | |
5007 | from _bfd_nodynamic to _bfd_xcoff. | |
5008 | * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound): | |
5009 | Declare. | |
5010 | (_bfd_xcoff_canonicalize_dynamic_symtab): Declare. | |
5011 | (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare. | |
5012 | (_bfd_xcoff_canonicalize_dynamic_reloc): Declare. | |
5013 | * libcoff.h: Rebuild. | |
5014 | * xcofflink.c (xcoff_swap_ldrel_in): New static function. | |
5015 | (xcoff_get_section_contents): New static function. | |
5016 | (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function. | |
5017 | (_bfd_xcoff_canonicalize_dynamic_symtab): New function. | |
5018 | (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function. | |
5019 | (xcoff_dynamic_reloc): New static variable. | |
5020 | (_bfd_xcoff_canonicalize_dynamic_reloc): New function. | |
5021 | (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents. | |
5022 | ||
5023 | Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com> | |
5024 | ||
5025 | * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even | |
5026 | if reloc_entry->addend is not 0. | |
5027 | (CALC_ADDEND): Just set the addend to reloc.r_offset. | |
5028 | ||
5029 | Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com> | |
5030 | ||
5031 | * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of | |
5032 | R_SPARC_GLOB_JMP. | |
5033 | * elf64-sparc.c (sparc64_elf_howto_table): Likewise. | |
5034 | Add entries for R_SPARC_[56]. | |
5035 | (sparc_reloc_map): Add entries for R_SPARC_[56]. | |
5036 | ||
5037 | Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com> | |
5038 | ||
5039 | Optimize linking of stabs in sections as used in ELF and COFF. | |
5040 | * stabs.c: New file. | |
5041 | * libbfd-in.h (_bfd_link_section_stabs): Declare. | |
5042 | (_bfd_write_section_stabs): Declare. | |
5043 | (_bfd_write_stab_strings): Declare. | |
5044 | * libbfd.h: Rebuild. | |
5045 | * libcoff-in.h (struct coff_section_tdata): Add stab_info field. | |
5046 | (struct coff_link_hash_table): Add stab_info field. | |
5047 | * libcoff.h: Rebuild. | |
5048 | * cofflink.c (_bfd_coff_link_hash_table_init): Initialize | |
5049 | stab_info field. | |
5050 | (coff_link_add_symbols): Call _bfd_link_section_stabs if | |
5051 | appropriate. | |
5052 | (_bfd_coff_final_link): Write out stab strings hash table. | |
5053 | (_bfd_coff_link_input_bfd): Handle optimized stabs sections. | |
5054 | * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings | |
5055 | hash table. | |
5056 | * elf-bfd.h (struct elf_link_hash_table): Add stab_info field. | |
5057 | (struct bfd_elf_section_data): Add stab_info field. | |
5058 | * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info | |
5059 | field. | |
5060 | * elflink.h (elf_link_add_object_symbols): If appropriate, call | |
5061 | _bfd_link_section_stabs. | |
5062 | (elf_bfd_final_link): Write out stab strings hash table. | |
5063 | (elf_link_input_bfd): Handle optimized stabs sections. | |
5064 | * reloc.c (_bfd_final_link_relocate): Check address against | |
5065 | _raw_size rather than _cooked_size. | |
5066 | * Makefile.in: Rebuild dependencies. | |
5067 | (BFD_LIBS): Add stabs.o | |
5068 | (BFD_LIBS_CFILES): Add stabs.c. | |
5069 | ||
5070 | * VERSION: Increment for bfdlink.h change. | |
5071 | ||
5072 | * coffgen.c (coff_renumber_symbols): Correct handling of | |
5073 | BSF_NOT_AT_END common symbols. | |
5074 | ||
5075 | Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com> | |
5076 | ||
5077 | * coff-ppc.c (record_toc): Add cast to avoid warning. | |
5078 | (ppc_allocate_toc_section): Likewise. | |
5079 | (coff_ppc_relocate_section): Remove ANSI C string concatenation. | |
5080 | (ppc_coff_reloc_type_lookup): Remove unreached code. | |
5081 | * coffcode.h (coff_write_object_contents): Don't take the address | |
5082 | of an array. | |
5083 | * peicode.h (pe_print_idata): Add casts to avoid warning. | |
5084 | (pe_print_edata): Likewise. | |
5085 | (pe_print_reloc): Remove ANSI C string concatenation. | |
5086 | ||
5087 | Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com> | |
5088 | ||
5089 | * libcoff-in.h (struct coff_final_link_info): Add last_bf_index | |
5090 | and last_bf fields. | |
5091 | * libcoff.h: Rebuild. | |
5092 | * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN | |
5093 | symbols. | |
5094 | (coff_swap_aux_out): Likewise. | |
5095 | * peicode.h (coff_swap_aux_in): Likewise. | |
5096 | (coff_swap_aux_out): Likewise. | |
5097 | * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN | |
5098 | symbols. | |
5099 | * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index | |
5100 | field. | |
5101 | (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols. | |
5102 | Fix up .bf endndx link fields. | |
5103 | * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index | |
5104 | field. | |
5105 | * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN | |
5106 | symbols. | |
5107 | ||
5108 | Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
5109 | ||
5110 | * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling | |
5111 | on Solaris PowerPC systems doesn't get confused. | |
5112 | ||
5113 | * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not | |
5114 | #ifdef PPC. | |
5115 | ||
5116 | * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument. | |
5117 | (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't | |
5118 | update did_reg and did_reg2. | |
5119 | ||
5120 | Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com> | |
5121 | ||
5122 | * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow. | |
5123 | ||
5124 | * linker.c (_bfd_generic_link_add_one_symbol): When calling the | |
5125 | callback routines, pass h->root.string rather than name, in case | |
5126 | copy is true and name is transient. | |
5127 | ||
5128 | Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com) | |
5129 | ||
5130 | * elfcore.h: Add support for core files with multiple threads. | |
5131 | (Primarily for Solaris.) | |
5132 | ||
5133 | Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com> | |
5134 | ||
5135 | * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if | |
5136 | section->orelocation is NULL. | |
5137 | ||
5138 | * coffgen.c (bfd_coff_get_syment): New function. | |
5139 | (bfd_coff_get_auxent): New function. | |
5140 | * bfd-in.h (bfd_coff_get_syment): Declare. | |
5141 | (bfd_coff_get_auxent): Declare. | |
5142 | * bfd-in2.h: Rebuild. | |
5143 | ||
5144 | Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com> | |
5145 | ||
5146 | * elf32-mips.c (struct mips_hi16): Define. | |
5147 | (mips_hi16_addr, mips_hi16_addend): Remove. | |
5148 | (mips_hi16_list): New static variable. | |
5149 | (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs. | |
5150 | (mips_elf_lo16_reloc): Process mips_hi16_list. | |
5151 | (mips_elf_relocate_section): Permit an arbitrary number of HI16 | |
5152 | relocs before the associated LO16 reloc. | |
5153 | ||
5154 | Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com> | |
5155 | ||
5156 | * versados.c (versados_scan): Check bfd_alloc return value. | |
5157 | (versados_object_p): Check all bfd_read return values. Require | |
5158 | that lang field be less than 10, to avoid confusion with Intel Hex | |
5159 | files. | |
5160 | ||
5161 | * libaout.h (WRITE_HEADERS): Write out the relocs even if there | |
5162 | aren't any symbols. | |
5163 | * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS, | |
5164 | not 0, for an absolute symbol. | |
5165 | (NAME(aout,swap_ext_reloc_out)): Likewise. | |
5166 | ||
5167 | * ihex.c (ihex_scan): Accept a length of 4 for record type 5. | |
5168 | (ihex_write_object_contents): For a large start address, output | |
5169 | the full 32 bit address in record type 5. | |
5170 | ||
5171 | * ieee.c (ieee_write_byte): Change second parameter from bfd_byte | |
5172 | to int to avoid promotion problems in prototype. | |
5173 | ||
5174 | Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com> | |
5175 | ||
5176 | * configure.host: Use ${srcdir} when looking for picfrag. | |
5177 | ||
5178 | * configure.host: Switch on ${libdir}, not $(libdir). From | |
5179 | alan@spri.levels.unisa.edu.au (Alan Modra). | |
5180 | ||
5181 | * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols | |
5182 | entry point, not just for DYNAMIC objects. | |
5183 | * sunos.c (sunos_add_dynamic_symbols): Always call | |
5184 | sunos_create_dynamic_sections. If called with a non DYNAMIC | |
5185 | object, don't do anything else. | |
5186 | (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections. | |
5187 | ||
5188 | Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com> | |
5189 | ||
5190 | * configure.in: Permit --enable-shared to specify a list of | |
5191 | directories. | |
5192 | * configure: Rebuild. | |
5193 | ||
5194 | * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf* | |
5195 | host when configuring with --enable-shard. | |
5196 | ||
5197 | Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com> | |
5198 | ||
5199 | * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra | |
5200 | <jdp@polstra.com>. | |
5201 | ||
5202 | * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE, | |
5203 | to avoid crashing in bfd_hash_replace. | |
5204 | ||
5205 | * sysdep.h: Use #ifdef, not #if. | |
5206 | ||
5207 | Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com> | |
5208 | ||
5209 | * config.in: Rebuild. | |
5210 | ||
5211 | Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com> | |
5212 | ||
5213 | * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE. | |
5214 | (AC_CHECK_HEADERS): Check for sys/time.h | |
5215 | (AC_HEADER_TIME): Add macro. | |
5216 | * configure: Rebuild. | |
5217 | * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H | |
5218 | to control what combination of <time> and <sys/time.h> | |
5219 | get included. | |
5220 | ||
5221 | Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com> | |
5222 | ||
5223 | * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET. | |
5224 | (aout_32_sunos4_write_object_contents): Likewise. | |
5225 | * aoutx.h (NAME(aout,machine_type)): Handle | |
5226 | bfd_mach_sparc_{sparclet,sparclite}. | |
5227 | * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define. | |
5228 | (bfd_mach_sparc_v9_p): Update. | |
5229 | * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite. | |
5230 | * libaout.h (enum machine_type): Add M_SPARCLET. | |
5231 | * sunos.c (MACHTYPE_OK): Define. | |
5232 | * bfd-in2.h: Regenerated. | |
5233 | ||
5234 | Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com> | |
5235 | ||
5236 | * elf-bfd.h (struct elf_link_hash_table): Add hgot field. | |
5237 | * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field. | |
5238 | * elflink.c (_bfd_elf_create_got_section): Store the | |
5239 | _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field. | |
5240 | * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the | |
5241 | global offset table goes over 0x1000, set the value of | |
5242 | _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section. | |
5243 | (elf32_sparc_relocate_section): Subtract the offset of | |
5244 | _GLOBAL_OFFSET_TABLE_ when handling GOT relocations. | |
5245 | ||
5246 | * elfcode.h: Don't include <string.h>. | |
5247 | ||
5248 | Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com) | |
5249 | ||
5250 | * linker.c (_bfd_generic_link_hash_newfunc): Renamed from | |
5251 | generic_link_hash_newfunc. All references changed. | |
5252 | * genlink.h (_bfd_generic_link_hash_newfunc): Declaration | |
5253 | moved here from libbfd-in.h. | |
5254 | * libbfd-in.h: Corresponding changes. | |
5255 | * libbfd.h: Regenerated. | |
5256 | ||
5257 | Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com> | |
5258 | ||
5259 | * aoutx.h (aout_link_input_section_std): When reporting an | |
5260 | overflow error, use the name of the symbol in the hash table if | |
5261 | available. | |
5262 | (aout_link_input_section_ext): Likewise. | |
5263 | ||
5264 | * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got | |
5265 | defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR. | |
5266 | ||
5267 | Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com> | |
5268 | ||
5269 | * peicode.h (coff_swap_aouthdr_out): Delete test for .junk. | |
5270 | * coffcode.h (coff_compute_section_file_positions): Likewise. | |
5271 | (coff_write_object_contents): Likewise. | |
5272 | ||
5273 | Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com> | |
5274 | ||
5275 | * section.c (SEC_LINK_ONCE): Define. | |
5276 | (SEC_LINK_DUPLICATES): Define. | |
5277 | (SEC_LINK_DUPLICATES_DISCARD): Define. | |
5278 | (SEC_LINK_DUPLICATES_ONE_ONLY): Define. | |
5279 | (SEC_LINK_DUPLICATES_SAME_SIZE): Define. | |
5280 | (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define. | |
5281 | * bfd-in2.h: Rebuild. | |
5282 | * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn | |
5283 | SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT. | |
5284 | (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE | |
5285 | into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set | |
5286 | SEC_LINK_ONCE, and look through the symbol table for the setting | |
5287 | for SEC_LINK_DUPLICATES. | |
5288 | (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is | |
5289 | set for a section, find the section symbol in the symbol table, | |
5290 | and set the aux entry based on SEC_LINK_DUPLICATES. | |
5291 | * coffgen.c (coff_print_symbol): Add a space before "checksum". | |
5292 | * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add | |
5293 | SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags. | |
5294 | * coff-i386.c (i386coff_vec): Likewise. | |
5295 | * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise. | |
5296 | ||
5297 | * VERSION: Bump to 2.6.1. | |
5298 | * Makefile.in (stamp-h): Depend upon VERSION. | |
5299 | ||
5300 | Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com) | |
5301 | ||
5302 | * libbfd-in.h (generic_link_hash_newfunc): Add declaration. | |
5303 | * libbfd.h: Rebuilt. | |
5304 | * linker.c (generic_link_hash_newfunc): No longer static. | |
5305 | * coffcode.h (coff_bfd_link_hash_create): Allow specific targets | |
5306 | to override. | |
5307 | * coff-h8300.c: Add two derived hash tables and their associated | |
5308 | funtions and #defines for use by the h8300 linker. | |
5309 | (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in | |
5310 | the function vector as needed. Place the address of the function | |
5311 | vector entry in the location specified by the R_MEM_INDIRECT reloc. | |
5312 | Rewrite the vectors section contents as necessary. | |
5313 | (h8300_bfd_link_add_symbols): New function for the h8300 linker. | |
5314 | (coff_bfd_link_add_symbols): Define to use h8300 specific version. | |
5315 | (coff_bfd_link_hash_table_create): Likewise. | |
5316 | ||
5317 | Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com> | |
5318 | ||
5319 | * libhppa.h: If gcc 2.7 or higher, declare all the functions with | |
5320 | __attribute__ ((__unused__)) so that -Wall doesn't warn about | |
5321 | them. | |
5322 | (hppa_rebuild_insn): Pass pointer to correct type to | |
5323 | low_sign_unext and dis_assemble_21. | |
5324 | ||
5325 | Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com> | |
5326 | ||
5327 | * config.bfd (sparc64-{sysv4*,solaris2*}): Delete. | |
5328 | Stick with sparc-*-{sysv4*,solaris2*}. | |
5329 | ||
5330 | Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com> | |
5331 | ||
5332 | * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields. | |
5333 | (coff_swap_aux_out): Swap out extra PE x_scn fields. | |
5334 | * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields. | |
5335 | * coffgen.c (coff_print_symbol): If any of the extra PE x_scn | |
5336 | fields is non-zero, print them. | |
5337 | ||
5338 | * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE | |
5339 | ifdef. Remove unused variables. | |
5340 | (ppc_record_data_in_toc_entry): Ifdef out. Removed unused | |
5341 | variables. | |
5342 | (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef. | |
5343 | (get_symbol_value): Ifdef out. | |
5344 | (pe_ppc_reloc): Ifdef out. Remove unused variables. | |
5345 | (coff_ppc_relocate_section): Remove unused variables. Make | |
5346 | fprintf strings and argument types correspond. Put before_addr in | |
5347 | DEBUG_RELOC ifdef. | |
5348 | (dump_toc): Make fprintf strings and argument types correspond. | |
5349 | (ppc_process_before_allocation): Remove unused variables. Always | |
5350 | return a value. | |
5351 | (ppc_reflo_reloc): Ifdef out. | |
5352 | (ppc_addr32nb_reloc): Ifdef out. | |
5353 | (ppc_coff_rtype2howto): Make fprintf strings and argument types | |
5354 | correspond. | |
5355 | (coff_ppc_rtype_to_howto): Likewise. | |
5356 | (ppc_coff_swap_sym_in_hook): Remove unused variables. | |
5357 | ||
5358 | * peicode.h (pe_print_idata): Move otherwise unused variables into | |
5359 | the #ifdef where they are used. Always return a value. | |
5360 | (pe_print_edata): Make fprintf strings and argument types | |
5361 | correspond. Always return a value. | |
5362 | (pe_print_pdata): Removed unused variable addr_value. Always | |
5363 | return a value. | |
5364 | (pe_print_reloc): Remove unused variable onaline. Make fprintf | |
5365 | strings and argument types correspond. Always return a value. | |
5366 | ||
5367 | * elf32-ppc.c (ppc_elf_fake_sections): Return true. | |
5368 | (ppc_elf_finish_dynamic_symbol): Move definition of unused | |
5369 | variable rela inside #if 0 section where it is used. | |
5370 | ||
5371 | * ns32k.h: New file. | |
5372 | * cpu-ns32k.h: Include ns32k.h. Rename externally visible | |
5373 | functions to start with _bfd_. | |
5374 | * aout-ns32k.c: Include ns32k.h. Change references to renamed | |
5375 | functions in cpu-ns32k.h. | |
5376 | * Makefile.in: Rebuild dependencies. | |
5377 | (HFILES): Add ns32k.h. | |
5378 | ||
5379 | * section.c (struct sec): Add linker_mark field. Change | |
5380 | user_set_vma and reloc_done to be single bit fields. | |
5381 | (STD_SECTION): Update accordingly. | |
5382 | * bfd-in2.h: Rebuild. | |
5383 | * aoutx.h (NAME(aout,final_link)): Mark sections included in the | |
5384 | link. | |
5385 | (aout_link_input_bfd): Don't link unmarked sections. | |
5386 | * cofflink.c (_bfd_coff_final_link): Mark sections included in the | |
5387 | link. | |
5388 | (_bfd_coff_link_input_bfd): Don't link unmarked sections. | |
5389 | * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in | |
5390 | the link. | |
5391 | * elflink.h (elf_bfd_final_link): Mark sections included in the | |
5392 | link. | |
5393 | (elf_link_input_bfd): Don't link unmarked sections. | |
5394 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included | |
5395 | in the link. | |
5396 | (xcoff_link_input_bfd): Don't link unmarked sections. | |
5397 | ||
5398 | * coffswap.h (coff_swap_scnhdr_out): Include section name in | |
5399 | overflow error messages. | |
5400 | ||
5401 | Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com> | |
5402 | ||
5403 | * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name | |
5404 | is not set, print "BFD: " before the error message. | |
5405 | ||
5406 | * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From | |
5407 | Miles Bader <miles@gnu.ai.mit.edu>. | |
5408 | * configure: Rebuild. | |
5409 | ||
5410 | Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com> | |
5411 | ||
5412 | * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL | |
5413 | symbols. | |
5414 | ||
5415 | * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and | |
5416 | m68k-aout, m68k-coff, and m68k-elf targets. | |
5417 | ||
5418 | Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de> | |
5419 | ||
5420 | * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST. | |
5421 | (ieee_generic_stat_arch_elt): Restructured to prevent | |
5422 | ieee_object_p from being called repeatedly. | |
5423 | ||
5424 | Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com> | |
5425 | ||
5426 | * coffcode.h (coff_write_object_contents): Allocate | |
5427 | buffers large enough for any FILEHDR or AOUTHDR. | |
5428 | ||
5429 | Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com> | |
5430 | ||
5431 | * ecofflink.c (lookup_line): New static function, renamed and | |
5432 | slighly changed from old _bfd_ecoff_locate_line. | |
5433 | (_bfd_ecoff_locate_line): Cache line number information. Use | |
5434 | lookup_line for actual lookup. | |
5435 | ||
5436 | Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
5437 | ||
5438 | * peicode.h (pe_print_pdata): Warn if the .pdata section is not a | |
5439 | multiple of 20 bytes. | |
5440 | ||
5441 | Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com> | |
5442 | ||
5443 | * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to | |
5444 | allocate ecoff_find_line, and don't initialize by hand. | |
5445 | * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for | |
5446 | mips_elf_find_line, and don't call memset. | |
5447 | ||
5448 | * coffcode.h (coff_compute_section_file_positions): If not | |
5449 | producing a final executable, don't consider sofar when aligning | |
5450 | the section to the correct size. | |
5451 | ||
5452 | Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com> | |
5453 | ||
5454 | * coffcode.h (coff_add_missing_symbols): Ifdef out. | |
5455 | (coff_write_object_contents): Don't call coff_add_missing_symbols. | |
5456 | * coffgen.c (coff_section_symbol): Ifdef out. | |
5457 | ||
5458 | Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com> | |
5459 | ||
5460 | * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if | |
5461 | output_bfd is not NULL. | |
5462 | ||
5463 | Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com> | |
5464 | ||
5465 | * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead | |
5466 | of bfd_alloc (fixes fix_line not being initialized). | |
5467 | Delete zeroing of fix_{value,tag,end,scnlen} fields. | |
5468 | ||
5469 | Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com) | |
5470 | ||
5471 | * coffcode.h: Allow specific backends to override the | |
5472 | bfd_link_add_symbols routine. | |
5473 | ||
5474 | * coff-h8300.c: Include genlink.h. | |
5475 | (howto_table): Add R_MEM_INDIRECT. | |
5476 | (rtype2howto): Support R_MEM_INDIRECT. | |
5477 | (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE | |
5478 | for now. | |
5479 | ||
5480 | Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com> | |
5481 | ||
5482 | * coff-alpha.c (alpha_relocate_section): Use | |
5483 | info->callbacks_warning, rather than _bfd_error_handler, for | |
5484 | "multiple gp" warning. | |
5485 | ||
5486 | Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com> | |
5487 | ||
5488 | * linker.c (bfd_wrapped_link_hash_lookup): New function. | |
5489 | (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash | |
5490 | table string. Use bfd_wrapped_link_hash_lookup. | |
5491 | (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash | |
5492 | table string. | |
5493 | * aoutx.h (aout_link_write_symbols): Use the name from the hash | |
5494 | table, if any, when writing out symbols. | |
5495 | (aout_link_input_section_std): Use the name from the hash table, | |
5496 | if any, when reporting undefined symbols. | |
5497 | (aout_link_input_section_ext): Likewise. | |
5498 | (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup. | |
5499 | * bout.c (get_value): Likewise. | |
5500 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
5501 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
5502 | * elflink.h (elf_link_add_object_symbols): Likewise. | |
5503 | (elf_reloc_link_order): Likewise. | |
5504 | * linker.c (_bfd_generic_link_output_symbols): Likewise. | |
5505 | (_bfd_generic_reloc_link_order): Likewise. | |
5506 | (default_indirect_link_order): Likewise. | |
5507 | * reloc16.c (bfd_coff_reloc16_get_value): Likewise. | |
5508 | * sunos.c (sunos_add_one_symbol): Likewise. | |
5509 | * xcofflink.c (xcoff_link_add_symbols): Likewise. | |
5510 | (bfd_xcoff_link_count_reloc): Likewise. | |
5511 | (xcoff_reloc_link_order): Likewise. | |
5512 | ||
5513 | * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff | |
5514 | into -1 for intern->rss. | |
5515 | ||
5516 | * configure: Rebuild with autoconf 2.8. | |
5517 | ||
5518 | Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com> | |
5519 | ||
5520 | * stab-syms.c (__define_stab_duplicate): Define. | |
5521 | (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a | |
5522 | switch. | |
5523 | * bfd-in.h (bfd_get_stab_name): Declare. | |
5524 | * bfd-in2.h: Rebuild. | |
5525 | * Makefile.in: Rebuild dependencies. | |
5526 | (BFD_LIBS): Add stab-syms.o. | |
5527 | (BFD_LIBS_CFILES): Add stab-syms.c. | |
5528 | (BFD32_BACKENDS): Remove stab-syms.o. | |
5529 | (BFD32_BACKENDS_CFILES): Remove stab-syms.c. | |
5530 | * configure.in: Don't list stab-syms.o in bfd_backends. | |
5531 | * configure: Rebuild. | |
5532 | * libaout.h (aout_stab_name): Don't declare. | |
5533 | * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name, | |
5534 | not aout_stab_name. | |
5535 | ||
5536 | Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com> | |
5537 | ||
5538 | * elf.c (assign_file_positions_for_segments): Adjust file offset | |
5539 | for section alignment even if SEC_LOAD is not set. | |
5540 | ||
5541 | Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com> | |
5542 | ||
5543 | * configure.in: Don't set SHLIB or SHLINK to an empty string, | |
5544 | since they appear as targets in Makefile.in. | |
5545 | * configure: Rebuild. | |
5546 | ||
5547 | * sunos.c (sunos_scan_ext_relocs): If not making a shared library, | |
5548 | don't fiddle with a symbol which is not defined anywhere. | |
5549 | ||
5550 | Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com> | |
5551 | ||
5552 | * xcofflink.c (xcoff_mark): Treat undefined imported symbols as | |
5553 | though they are defined in a shared library. | |
5554 | (xcoff_build_ldsyms): Likewise. | |
5555 | ||
5556 | * coffgen.c (coff_find_nearest_line): Don't look at the line | |
5557 | numbers for the section if section->lineno is NULL. | |
5558 | ||
5559 | * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error | |
5560 | message rather than calling BFD_ASSERT. | |
5561 | * elfcode.h (write_relocs): Check return value of | |
5562 | _bfd_elf_symbol_from_bfd_symbol. | |
5563 | ||
5564 | Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
5565 | ||
5566 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag | |
5567 | for .sbss section. | |
5568 | ||
5569 | Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com) | |
5570 | ||
5571 | * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL | |
5572 | and R_HPPA_NLRSEL. | |
5573 | (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to | |
5574 | hppa_reloc_field_selector_type_alt. | |
5575 | (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling. | |
5576 | * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field | |
5577 | selectors. | |
5578 | (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL. | |
5579 | ||
5580 | Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com> | |
5581 | ||
5582 | * elf.c (assign_file_positions_for_segments): Adjust the segment | |
5583 | memory size for the alignment of a SEC_ALLOC section, not just a | |
5584 | SEC_LOAD section. | |
5585 | ||
5586 | Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
5587 | ||
5588 | * m68klinux.c: New file. | |
5589 | * hosts/m68klinux.h: New file. | |
5590 | * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets. | |
5591 | * configure.in (m68*-*-linux*): New native host. | |
5592 | (m68klinux_vec): New vector. | |
5593 | * configure: Rebuild. | |
5594 | * targets.c (m68klinux_vec): Declare. | |
5595 | * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from | |
5596 | bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c. | |
5597 | * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename | |
5598 | declaration from bfd_linux_size_dynamic_sections. | |
5599 | (bfd_m68klinux_size_dynamic_sections): Declare. | |
5600 | * bfd-in2.h: Rebuild. | |
5601 | * Makefile.in: Rebuild dependencies. | |
5602 | (BFD32_BACKENDS): Add m68klinux.o. | |
5603 | (BFD32_BACKENDS_CFILES): Add m68klinux.c. | |
5604 | ||
5605 | Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com) | |
5606 | ||
5607 | * libhppa.h (pa_arch): Add pa20. | |
5608 | (hppa_reloc_field_selector_type): Add R_HPPA_NSEL. | |
5609 | (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt. | |
5610 | (hppa_field_adjust): Handle e_nsel. | |
5611 | * som.c: Provide default definitions for many new relocs found only | |
5612 | in hpux10 include files. | |
5613 | (som_fixup_formats): Add several new relocs from hpux10. | |
5614 | (som_hppa_howto_table): Add hpux10 relocs. | |
5615 | (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs. | |
5616 | ||
5617 | Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com> | |
5618 | ||
5619 | * mpw-make.sed: Edit out recent shared library support, and | |
5620 | rules to rebuild .h files using doc/chew. | |
5621 | ||
5622 | Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com> | |
5623 | ||
5624 | * ecoff.c (ecoff_compute_section_file_positions): Adjust the file | |
5625 | size even of sections with no contents. | |
5626 | ||
5627 | Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com> | |
5628 | ||
5629 | * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names | |
5630 | starting with '$' the way we skip names starting with '.'. When | |
5631 | updating x_endndx, don't be fooled by an index which has been | |
5632 | merged. | |
5633 | ||
5634 | * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a | |
5635 | struct/union/enum type with no elements. | |
5636 | ||
5637 | Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com> | |
5638 | ||
5639 | * bfd.c (bfd_errmsg): Handle a NULL return from strerror. | |
5640 | ||
5641 | * archive.c (bfd_generic_archive_p): If the first file in the | |
5642 | archive can not be recognized as an object, don't assume that this | |
5643 | is the wrong format. | |
5644 | ||
5645 | * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the | |
5646 | format is not bfd_object. | |
5647 | (bfd_elf_get_dt_soname): Likewise. | |
5648 | ||
5649 | Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com> | |
5650 | ||
5651 | * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES | |
5652 | reloc. | |
5653 | ||
5654 | Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com> | |
5655 | ||
5656 | * bfd.c (tdata): Add netbsd_core_data. | |
5657 | * bfd-in2.h: Regenerated. | |
5658 | ||
5659 | Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com> | |
5660 | ||
5661 | * sunos.c (SUNOS_CONSTRUCTOR): Define. | |
5662 | (sunos_add_one_symbol): Don't let a symbol from a dynamic object | |
5663 | override a constructor symbol. Set SUNOS_CONSTRUCTOR when | |
5664 | appropriate. | |
5665 | ||
5666 | * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags | |
5667 | to get the symbol index, matching 14 Jul 95 change. | |
5668 | ||
5669 | Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com> | |
5670 | ||
5671 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): | |
5672 | Remove duplicate definition of gp. | |
5673 | ||
5674 | Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com> | |
5675 | ||
5676 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't | |
5677 | assume that we can set the GP value and then get the same value, | |
5678 | since it won't be true if the output file is neither ELF nor | |
5679 | ECOFF. | |
5680 | * coff-mips.c (mips_adjust_reloc_in): Don't bother to use | |
5681 | _bfd_get_gp_value here. | |
5682 | (mips_gprel_reloc): Don't assume we can set and get the GP value. | |
5683 | * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from | |
5684 | mips_elf_final_gp. | |
5685 | (mips_elf_lo16_reloc): Likewise. | |
5686 | (mips_elf_final_gp): Add pgp parameter. Set it to the GP value. | |
5687 | Don't require that the BFD be ELF. | |
5688 | (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp. | |
5689 | (mips_elf_gprel32_reloc): Likewise. | |
5690 | (mips_elf_relocate_section): Don't assume we can set and get the | |
5691 | GP value. | |
5692 | (mips_elf_finish_dynamic_symbol): Don't bother to use | |
5693 | _bfd_get_gp_value here. | |
5694 | ||
5695 | * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv. | |
5696 | Don't change epdr between malloc and free. Be careful not to free | |
5697 | NULL pointers. Zero out the first RPDR. | |
5698 | ||
5699 | * configure.host: On Linux, only pass -rpath option if $(libdir) | |
5700 | is neither /lib nor /usr/lib. From Alan Modra | |
5701 | <alan@mullet.Levels.UniSA.Edu.Au>. | |
5702 | ||
5703 | * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to | |
5704 | dt_name. | |
5705 | (elf_dt_name): Rename from elf_dt_needed_name. | |
5706 | * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not | |
5707 | elf_dt_needed_name. | |
5708 | (bfd_elf_get_dt_soname): New function. | |
5709 | * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not | |
5710 | elf_dt_needed_name. Save the SONAME back in elf_dt_name. | |
5711 | * bfd-in.h (bfd_elf_get_dt_soname): Declare. | |
5712 | * bfd-in2.h: Rebuild. | |
5713 | ||
5714 | Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com> | |
5715 | ||
5716 | * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from | |
5717 | _bfd_sparc_elf_reloc_type_lookup. | |
5718 | (bfd_elf32_bfd_reloc_type_lookup): Update. | |
5719 | * elf64-sparc.c (SPARC64_OLD_RELOCS): Define. | |
5720 | (sparc64_elf_howto_table): Define. | |
5721 | (sparc_reloc_map): Define. | |
5722 | (sparc64_elf_reloc_type_lookup): New function. | |
5723 | (sparc_elf_wdisp16_reloc): New function. | |
5724 | (elf_info_to_howto): Use sparc64_elf_howto_table. | |
5725 | (sparc64_elf_relocate_section): Likewise. | |
5726 | (bfd_elf64_bfd_reloc_type_lookup): Update. | |
5727 | ||
5728 | Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com> | |
5729 | ||
5730 | * configure.host: Check for 'do not mix' from native linker before | |
5731 | trying to use -rpath. | |
5732 | ||
5733 | Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com> | |
5734 | ||
5735 | * bfd.c (_bfd_get_gp_value): New function. | |
5736 | (_bfd_set_gp_value): New function. | |
5737 | * libbfd-in.h (_bfd_get_gp_value): Declare. | |
5738 | (_bfd_set_gp_value): Declare. | |
5739 | * libbfd.h: Rebuild. | |
5740 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use | |
5741 | _bfd_get_gp_value and _bfd_set_gp_value rather than referring | |
5742 | directly to the fields in the tdata information. | |
5743 | (alpha_relocate_section): Likewise. | |
5744 | * coff-mips.c (mips_adjust_reloc_in): Likewise. | |
5745 | (mips_gprel_reloc): Likewise. | |
5746 | (mips_relocate_section): Likewise. | |
5747 | * elf32-mips.c (mips_elf_hi16_reloc): Likewise. | |
5748 | (mips_elf_lo16_reloc): Likewise. | |
5749 | (mips_elf_final_gp): Likewise. | |
5750 | (mips_elf_gprel16_reloc): Likewise. | |
5751 | (mips_elf_gprel32_reloc): Likewise. | |
5752 | (mips_elf_relocate_section): Likewise. | |
5753 | (mips_elf_finish_dynamic_symbol): Likewise. | |
5754 | ||
5755 | * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx. | |
5756 | ||
5757 | Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com> | |
5758 | ||
5759 | * configure.in: Call AC_PROG_CC before configure.host. | |
5760 | * configure: Rebuild. | |
5761 | * configure.host: Don't set information which autoconf should | |
5762 | figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB. | |
5763 | ||
5764 | * configure.host: Remove go32 and win32 host information, since it | |
5765 | should no longer be needed. | |
5766 | ||
5767 | * elf.c (map_sections_to_segments): If we have a .dynamic section, | |
5768 | then start a new segment rather than put a writable section in a | |
5769 | readonly segment. | |
5770 | ||
5771 | * configure.host: Set RPATH_ENVVAR. | |
5772 | ||
5773 | * Makefile.in: Rebuild dependencies. | |
5774 | ||
5775 | * elflink.c (_bfd_elf_create_linker_section): Remove unused | |
5776 | zero_section variable. | |
5777 | ||
5778 | Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com> | |
5779 | ||
5780 | * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h. | |
5781 | ($(srcdir)/libbfd.h): Rename from libbfd.h. | |
5782 | ($(srcdir)/libcoff.h): Rename from libcoff.h. | |
5783 | ||
5784 | Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de> | |
5785 | ||
5786 | * ieee.c (ieee_write_expression): Only use an R variable for a | |
5787 | local symbol. Don't output a zero offset. Handle a zero address. | |
5788 | (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST. | |
5789 | (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and | |
5790 | PCREL_OFFSET. | |
5791 | (parse_expression): Don't try to handle multiple occurrences of a | |
5792 | P variable. Handle I variables differently from X variables. Fix | |
5793 | the order of minus expressions. | |
5794 | (ieee_slurp_external_symbols): Generate an I variable for an NN | |
5795 | record. Fix handling of ATI and ATX records. | |
5796 | (ieee_slurp_sections): Only set minimal section attributes. | |
5797 | Adjust them later, based on the section contents. | |
5798 | (ieee_object_p): Read in the file until just after the ME record. | |
5799 | Call ieee_slurp_section_data to set the section flags. | |
5800 | (do_one): Add iterations parameter. Only repeat the first load | |
5801 | item. Set the section and file reloc flags. | |
5802 | (ieee_slurp_section_data): Set section flags. Pass iterations to | |
5803 | do_one. | |
5804 | (ieee_canonicalize_reloc): Handle I variables. | |
5805 | (do_with_relocs): Only emit relocation size when necessary. | |
5806 | Increase MAXRUN to 127. Change ov to be assigned, and take | |
5807 | src_mask and pcrel_offset into account. | |
5808 | (ieee_write_data_part): Skip sections that are not loaded. | |
5809 | (ieee_write_external_part): Don't output optional last entry of WX | |
5810 | records. | |
5811 | (ieee_write_me_part): Make setting of me_record neater. | |
5812 | (ieee_generic_stat_arch_elt): Get the size of an archive element. | |
5813 | ||
5814 | * syms.c (stt): Add entries for zerovars, vars, and code. | |
5815 | ||
5816 | * elfcode.h (validate_reloc): New static function. | |
5817 | (write_relocs): Call validate_reloc for non ELF relocs. | |
5818 | ||
5819 | * elfxx-target.h (elf_symbol_leading_char): Define if not defined. | |
5820 | (TARGET_BIG_SYM): Use elf_symbol_leading_char. | |
5821 | (TARGET_LITTLE_SYM): Likewise. | |
5822 | ||
5823 | * config.bfd (m68*-*-psos*): New target. | |
5824 | ||
5825 | Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu> | |
5826 | ||
5827 | * i386msdos.c: Remove some #if 0 code. | |
5828 | (msdos_write_object_contents): Don't include empty sections in the | |
5829 | size computation, regardless of their address. | |
5830 | ||
5831 | Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
5832 | ||
5833 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj | |
5834 | is NULL, ie, the -r switch is used. | |
5835 | ||
5836 | Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com> | |
5837 | ||
5838 | * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define. | |
5839 | (BFD_RELOC_MIPS_GOT_LO16): Define. | |
5840 | (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define. | |
5841 | * bfd-in2.h, libbfd.h: Rebuild. | |
5842 | * elf32-mips.c (mips_reloc_map): Map new relocs. | |
5843 | ||
5844 | * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared. | |
5845 | ||
5846 | * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not | |
5847 | $(SHLINK). | |
5848 | ||
5849 | * ieee.c (get_symbol): Set the section to bfd_abs_section. | |
5850 | (do_with_relocs): If EXEC_P is set and there are no relocs, use a | |
5851 | simple number for the section address, rather than an expression. | |
5852 | Limit the number of bytes between relocs to MAXRUN. | |
5853 | (ieee_write_me_part): Set me_record to the file offset after the | |
5854 | start address. | |
5855 | (ieee_write_processor): New static function. | |
5856 | (ieee_write_object_contents): Use ieee_write_processor. | |
5857 | ||
5858 | Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com> | |
5859 | ||
5860 | * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS. | |
5861 | ||
5862 | * coff-aux.c: Change include of aux.h to aux-coff.h. | |
5863 | ||
5864 | Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
5865 | ||
5866 | * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE | |
5867 | relocation put the addend both in the reloc entry and the data. | |
5868 | (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in | |
5869 | GOT offset value. | |
5870 | ||
5871 | * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve | |
5872 | a R_68K_PCxx reloc against a defined global symbol directly. | |
5873 | (elf_m68k_check_relocs): Don't count such a reloc. | |
5874 | ||
5875 | * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with | |
5876 | a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local | |
5877 | symbol for now, otherwise always record the symbol as dynamic. | |
5878 | (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc | |
5879 | is not referenced by a dynamic object, and we are not making a | |
5880 | shared object, then don't make a PLT entry. If we do make a PLT | |
5881 | entry, make sure the symbol has been recorded as dynamic. | |
5882 | ||
5883 | Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com> | |
5884 | ||
5885 | * configure.host: When making a shared library, set HLDFLAGS to | |
5886 | pass an appropriate -rpath option. Use the make variable SONAME | |
5887 | as the shared library soname, rather than computing it here. On | |
5888 | SunOS, build stamp-tshlink in place of $(SHLINK). | |
5889 | * Makefile.in (SONAME): New variable. | |
5890 | ($(SHLINK)): Make a link to the transformed name, as well. | |
5891 | (stamp-tshlink): New target. | |
5892 | (install): Skip stamp-tshlink during install. | |
5893 | ||
5894 | Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
5895 | ||
5896 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the | |
5897 | linker sections have been set up yet. | |
5898 | ||
5899 | * elf.c (make_mapping): Add an additional argument to suppress | |
5900 | making the first section include the program headers. | |
5901 | (map_sections_to_segments): If the user used -Ttext such that the | |
5902 | program headers are on a different page, do not set the flags | |
5903 | saying that this section includes the program headers. | |
5904 | ||
5905 | Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com> | |
5906 | ||
5907 | * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c. | |
5908 | don't define TRAD_HEADER. | |
5909 | * configure: Rebuild. | |
5910 | ||
5911 | * netbsd-core.c: New file, support for NetBSD core files. | |
5912 | * hosts/*nbsd.h: Removed. | |
5913 | ||
5914 | Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com> | |
5915 | ||
5916 | * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types. | |
5917 | (BFD_RELOC_SPARC_LO7 reloc type): Deleted. | |
5918 | * libbfd.h, bfd-in2.h: Regenerated. | |
5919 | * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from | |
5920 | bfd_elf32_bfd_reloc_type_lookup. | |
5921 | (reloc_type{,_names}): Deleted. | |
5922 | (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table. | |
5923 | Add sparc64 relocs. | |
5924 | (sparc_reloc_map): Add sparc64 relocs. | |
5925 | (sparc_elf_notsupported_reloc): New static function. | |
5926 | (sparc_elf_wdisp16_reloc): New static function. | |
5927 | (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}. | |
5928 | (elf32_sparc_relocate_section): Likewise. | |
5929 | (bfd_elf32_bfd_reloc_type_lookup): Define. | |
5930 | * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted. | |
5931 | (reloc_type{,_names}): Deleted. | |
5932 | (elf_sparc_howto_table): Deleted. | |
5933 | (sparc_reloc_map): Deleted. | |
5934 | (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table. | |
5935 | (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define. | |
5936 | ||
5937 | Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com> | |
5938 | ||
5939 | * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a | |
5940 | *-*-hpux* host. | |
5941 | ||
5942 | * Makefile.in (program_transform_name): New variable. | |
5943 | (install): Transform library name before installing it. | |
5944 | ||
5945 | Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com> | |
5946 | ||
5947 | * archures.c (bfd_mach_i960_hx): Define. | |
5948 | * bfd-in2.h: Rebuild. | |
5949 | * cpu-i960.c (scan_960_mach): Accept machine "hx". | |
5950 | (MATRIX): Expand entries for HX. | |
5951 | (arch_info_struct): Add i960:hx entry. | |
5952 | * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx. | |
5953 | * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX. | |
5954 | (coff_set_flags): Handle bfd_mach_i960_hx. | |
5955 | ||
5956 | Support for building as a shared library, based on patches from | |
5957 | Alan Modra <alan@spri.levels.unisa.edu.au>: | |
5958 | * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib. | |
5959 | New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC, | |
5960 | SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK. | |
5961 | * configure: Rebuild. | |
5962 | * configure.host: If --enable-shared, adjust shared library stuff | |
5963 | based on the host. If the host is SunOS, and the linker supports | |
5964 | -rpath, set HLDFLAGS to use it. | |
5965 | * Makefile.in (ALLLIBS): New variable. | |
5966 | (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables. | |
5967 | (COMMON_SHLIB, SHLINK): New variables. | |
5968 | (.c.o): If PICFLAG is set, compile twice, once PIC, once normal. | |
5969 | (STAGESTUFF): Remove variable. | |
5970 | (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than | |
5971 | $(TARGETLIB). | |
5972 | (stamp-ofiles): New target, like old ofiles target, but build | |
5973 | using a temporary file and move-if-change, and touch stamp-ofiles | |
5974 | when done. | |
5975 | (ofiles): Just depend upon stamp-ofiles. | |
5976 | (stamp-piclist, piclist): New targets. | |
5977 | ($(SHLIB), $(SHLINK)): New targets. | |
5978 | (targets.o, archures.o): Build twice if PICFLAG is set. | |
5979 | (do_mostlyclean): Remove pic/*.o. | |
5980 | (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and | |
5981 | stamp-piclist. | |
5982 | (do_distclean): Remove pic and stamp-picdir. | |
5983 | (install): Install shared libraries. | |
5984 | ($(OFILES)): Depend upon stamp-picdir. | |
5985 | (stamp-picdir): New target. | |
5986 | ||
5987 | * libcoff-in.h: Add comment reminding people that libcoff.h is a | |
5988 | generated file. | |
5989 | * libcoff.h: Rebuild. | |
5990 | ||
5991 | * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the | |
5992 | flavour of a section with no owner. | |
5993 | ||
5994 | * elf32-mips.c (mips_elf_create_dynamic_sections): Clear | |
5995 | ELF_LINK_NON_ELF flag. | |
5996 | (mips_elf_create_got_section): Likewise. | |
5997 | ||
5998 | * elf.c: Revert last change, since it breaks dynamic linking. | |
5999 | * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg | |
6000 | field. | |
6001 | * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define. | |
6002 | * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define. | |
6003 | (elfNN_bed): Don't initialize want_hdr_in_seg field. | |
6004 | ||
6005 | Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6006 | ||
6007 | * elf.c (assign_file_positions_for_segments): If the backend does | |
6008 | not want the elf header or the program headers in the address | |
6009 | space, do not include them in the calculations. | |
6010 | ||
6011 | * elf32-ppc.c (ppc_elf_additional_program_headers): New hook | |
6012 | function to determine if we need additional program headers. | |
6013 | (ppc_elf_modify_segment_map): Define as a NOP function for now. | |
6014 | (ppc_elf_create_linker_section): .sdata2 is a read-only section. | |
6015 | ||
6016 | Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com> | |
6017 | ||
6018 | * coffcode.h: Move today's libcoff.h change into coffcode.h. | |
6019 | ||
6020 | Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com> | |
6021 | ||
6022 | * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args | |
6023 | back into one line. Some compilers (sunos 4.1.3 for example) | |
6024 | won't accept args split across more than one line. | |
6025 | ||
6026 | Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com> | |
6027 | ||
6028 | * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32. | |
6029 | * configure: Regenerate. | |
6030 | ||
6031 | Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com) | |
6032 | ||
6033 | * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't | |
6034 | try to do arithmetic on a void *, cast it to a unsigned char * first. | |
6035 | ||
6036 | Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com> | |
6037 | ||
6038 | * elf-bfd.h (ELF_LINK_NON_ELF): Define. | |
6039 | * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to | |
6040 | ELF_LINK_NON_ELF. | |
6041 | * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF | |
6042 | flag for a newly defined symbol. | |
6043 | (NAME(bfd_elf,record_link_assignment)): Likewise. | |
6044 | (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to | |
6045 | set the DEF or REF_REGULAR flags correctly. | |
6046 | ||
6047 | * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir. | |
6048 | (libbfd.h, libcoff.h): Corresponding change. | |
6049 | ||
6050 | * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with | |
6051 | a PLT32 reloc as dynamic. | |
6052 | (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc | |
6053 | is not referenced by a dynamic object, and we are not making a | |
6054 | shared object, then don't make a PLT entry. If we do make a PLT | |
6055 | entry, make sure the symbol has been recorded as dynamic. | |
6056 | ||
6057 | Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com> | |
6058 | ||
6059 | * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL. | |
6060 | * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32. | |
6061 | (powerpcle-*-cygwin32): New. | |
6062 | * peicode.h (add_data_entry): Get address from vma. | |
6063 | ||
6064 | Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6065 | ||
6066 | * elflink.c (_bfd_elf_create_linker_section): If the symbol | |
6067 | attached to the section has already been created as an undefined | |
6068 | symbol, treat it as if it hasn't been created yet. | |
6069 | ||
6070 | Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com> | |
6071 | ||
6072 | * elflink.h (elf_bfd_final_link): Don't output initial dummy | |
6073 | symbol or section symbols if stripping all symbols and this is not | |
6074 | a relocateable link. Don't output the symbol string table if | |
6075 | there are no symbols. | |
6076 | (elf_link_flush_output_syms): Don't do anything if there are no | |
6077 | symbols to flush. | |
6078 | ||
6079 | Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu> | |
6080 | ||
6081 | * coff-aux.c: New file. | |
6082 | * hosts/m68kaux.h: New file. | |
6083 | * config.bfd (m68*-apple-aux*): New target. | |
6084 | * configure.in (m68*-apple-aux*): New native host. | |
6085 | (m68kaux_coff_vec): New vector. | |
6086 | * configure: Rebuild. | |
6087 | * targets.c (m68kaux_coff_vec): Declare. | |
6088 | * coffcode.h (bfd_coff_backend_data): Add field | |
6089 | _bfd_coff_link_add_one_symbol. | |
6090 | (bfd_coff_link_add_one_symbol): Define. | |
6091 | (compare_arelent_ptr): New static function if TARG_AUX. | |
6092 | (coff_write_relocs): If TARG_AUX, sort the relocs. | |
6093 | (coff_write_object_contents): Set A/UX aouthdr magic number. | |
6094 | (coff_link_add_one_symbol): Define if not defined. | |
6095 | (bfd_coff_std_swap_table): Initialize new field. | |
6096 | * libcoff.h: Rebuild. | |
6097 | * cofflink.c (coff_link_add_symbols): Call | |
6098 | bfd_coff_link_add_one_symbol rather than | |
6099 | _bfd_generic_link_add_one_symbol. | |
6100 | * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined. | |
6101 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. | |
6102 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
6103 | * Makefile.in: Rebuild dependencies. | |
6104 | (BFD32_BACKENDS): Add coff-aux.o. | |
6105 | (BFD32_BACKENDS_CFILES): Add coff-aux.c. | |
6106 | ||
6107 | Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
6108 | ||
6109 | * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT* | |
6110 | relocation; ignore addend with R_68K_{GOT,PLT}*O relocation. | |
6111 | ||
6112 | Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com> | |
6113 | ||
6114 | * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h, | |
6115 | $(srcdir)/libbfd.h and $(srcdir)/libcoff.h. | |
6116 | (maintainer-clean): Warn about deleting special files. | |
6117 | (bfd-in2.h, libbfd.h, libcoff.h): New targets. | |
6118 | ||
6119 | * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and | |
6120 | warning symbols correctly. | |
6121 | * elf32-i386.c (elf_i386_relocate_section): Likewise. | |
6122 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. | |
6123 | * elf32-mips.c (mips_elf_relocate_section): Likewise. | |
6124 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. | |
6125 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
6126 | * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. | |
6127 | ||
6128 | * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid | |
6129 | warnings. | |
6130 | ||
6131 | Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com> | |
6132 | ||
6133 | * libcoff-in.h: aligned newly exported names with bfd naming | |
6134 | conventions. Removed an erroneous define of POWERPC_LE_PE. | |
6135 | * libcoff.h: Rebuild. | |
6136 | * cofflink.c, coff-ppc.c: the above function name changes | |
6137 | ||
6138 | Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com> | |
6139 | ||
6140 | From Basim Kadhim <kadhim@spock.cs.colorado.edu>: | |
6141 | * ecoff.c (struct extsym_info): Define. | |
6142 | (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info | |
6143 | to ecoff_link_write_external. | |
6144 | (ecoff_link_write_external): Accept a struct extsym_info pointer. | |
6145 | Strip symbols when appropriate. | |
6146 | ||
6147 | Based on patches from Ronald F. Guilmette <rfg@monkeys.com>: | |
6148 | * syms.c (BSF_OBJECT): Define. | |
6149 | (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT. | |
6150 | * bfd-in2.h: Rebuild. | |
6151 | * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an | |
6152 | STT_OBJECT symbol. | |
6153 | * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT | |
6154 | is set. | |
6155 | ||
6156 | * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when | |
6157 | copying relocs into a shared object, treat a defined global symbol | |
6158 | as a local symbol. | |
6159 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. | |
6160 | * elf32-mips.c (mips_elf_relocate_section): Likewise. | |
6161 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
6162 | ||
6163 | * elflink.h (elf_link_add_object_symbols): Only set weakdef to a | |
6164 | real defined symbol, not to a weak defined symbol. | |
6165 | ||
6166 | Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com> | |
6167 | ||
6168 | * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types | |
6169 | and made a few static functions externs. | |
6170 | ||
6171 | * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the | |
6172 | POWERPC_LE_PE hack in cofflink. | |
6173 | ||
6174 | * libcoff-in.h: promoted the following from cofflink.c to allow | |
6175 | _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE, | |
6176 | coff_debug_merge_element, struct coff_debug_merge_type, | |
6177 | coff_debug_merge_hash_entry, coff_debug_merge_hash_table, | |
6178 | coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free, | |
6179 | coff_debug_merge_hash_lookup, coff_link_section_info, | |
6180 | coff_final_link_info, coff_debug_merge_hash_newfunc, | |
6181 | coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order. | |
6182 | ||
6183 | * libcoff.h: re-gen'd | |
6184 | ||
6185 | Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com> | |
6186 | ||
6187 | * syms.c: Include "bfdlink.h". | |
6188 | (struct stab_find_info): Define. | |
6189 | (_bfd_stab_section_find_nearest_line): New function. | |
6190 | * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare. | |
6191 | * libbfd.h: Rebuild. | |
6192 | * elf-bfd.h (struct elf_obj_tdata): Add line_info field. | |
6193 | * elf.c (_bfd_elf_find_nearest_line): Try calling | |
6194 | _bfd_stab_section_find_nearest_line before searching the ELF | |
6195 | symbol table. Find the closest STT_FUNC symbol, not the last one. | |
6196 | * libcoff-in.h (coff_data_type): Add line_info field. | |
6197 | * libcoff.h: Rebuild. | |
6198 | * coffgen.c (coff_find_nearest_line): Try calling | |
6199 | _bfd_stab_section_find_nearest_line before searching the COFF | |
6200 | symbol table. | |
6201 | * Makefile.in: Rebuild dependencies. | |
6202 | ||
6203 | Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6204 | ||
6205 | * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size | |
6206 | 4 bytes, so we get the correct value when updating the register | |
6207 | field in little endian mode. | |
6208 | ||
6209 | Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com> | |
6210 | ||
6211 | * libcoff-in.h (struct xcoff_tdata): Remove toc_section and | |
6212 | entry_section fields. Add sntoc and snentry fields. | |
6213 | * libcoff.h: Rebuild. | |
6214 | * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry, | |
6215 | not toc_section and entry_section (the COFF file does not have any | |
6216 | sections at this point). | |
6217 | (coff_write_object_contents): Set o_snentry and o_sntoc from | |
6218 | snentry and sntoc rather than entry_section and toc_section. | |
6219 | * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and | |
6220 | snentry, not toc_section and entry_section. | |
6221 | * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set | |
6222 | entry_section from hentry. | |
6223 | (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set, | |
6224 | set snenty. | |
6225 | (xcoff_link_input_bfd): Set sntoc, not toc_section. | |
6226 | (xcoff_write_global_symbol): Get toc_section from sntoc, rather | |
6227 | than using toc_section directly. | |
6228 | ||
6229 | * archures.c: Add missing `.' in enum bfd_architecture. | |
6230 | * bfd-in2.h: Rebuild. | |
6231 | ||
6232 | * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From | |
6233 | Robert Lipe <robertl@arnet.com>. | |
6234 | ||
6235 | Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6236 | ||
6237 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2} | |
6238 | to sections we allocate. Use bfd_zalloc to allocate initialial | |
6239 | sections, not bfd_alloc. | |
6240 | (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from | |
6241 | SDA{,2}I16 relocations. | |
6242 | (ppc_elf_add_symbol_hook): Use the value of -G nn to determine | |
6243 | whether to put something in .sbss or not. | |
6244 | (ppc_elf_relocate_section): Add support for more relocations. Add | |
6245 | in sec->output_offset where appropriate. Make error messages | |
6246 | include the symbol name. | |
6247 | ||
6248 | * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before | |
6249 | trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_ | |
6250 | doesn't get redefined messages if -shared. | |
6251 | ||
6252 | * elflink.h (elf_create_pointer_linker_section) Only bump RELA | |
6253 | section if the rel_section field has been set up. | |
6254 | ||
6255 | Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6256 | ||
6257 | * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi | |
6258 | relocations. | |
6259 | ||
6260 | Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com> | |
6261 | ||
6262 | * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking | |
6263 | of flags, only flags used are controlled by mach number. Bump up | |
6264 | output file mach number to highest of input file mach numbers. | |
6265 | (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1. | |
6266 | (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa. | |
6267 | ||
6268 | * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out | |
6269 | bfd_elf64_sparc_vec support. | |
6270 | ||
6271 | Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6272 | ||
6273 | * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if | |
6274 | the embedded bit is set on some objects and not on others. Just | |
6275 | or it together. | |
6276 | (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA} | |
6277 | relocations. | |
6278 | ||
6279 | Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com> | |
6280 | ||
6281 | * coffcode.h (coff_new_section_hook): Don't try to align the | |
6282 | .stabstr section. | |
6283 | ||
6284 | * coffcode.h (coff_set_section_contents): Fix the handling of the | |
6285 | .lib section to work even if the entire section contents are | |
6286 | written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and | |
6287 | Robert Lipe <robertl@arnet.com>. | |
6288 | ||
6289 | Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6290 | ||
6291 | * elflink.h (elf_finish_pointer_linker_section): Don't allocate | |
6292 | memory here for contents. | |
6293 | ||
6294 | * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and | |
6295 | _SDA2_BASE_ by 32768. | |
6296 | (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't | |
6297 | started using. Allocate contents for .sdata and .sdata2 sections | |
6298 | also. | |
6299 | (ppc_elf_check_relocs): Use bfd_get_section_name in debug message, | |
6300 | rather than _name. | |
6301 | (ppc_elf_finish_dynamic_symbol): Remove code that attempted to | |
6302 | size _SDA{,2}_BASE_. | |
6303 | (ppc_elf_relocate_section): Change how sdata{,2} relocations are | |
6304 | done. | |
6305 | ||
6306 | Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com> | |
6307 | ||
6308 | * elflink.h (elf_finish_pointer_linker_section): Fix typo. | |
6309 | ||
6310 | * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64. | |
6311 | (bfd_mach_sparc_{v8plus,v8plusa}): Define. | |
6312 | (bfd_mach_sparc_v9a): Define. | |
6313 | (bfd_mach_sparc_v9_p): Define. | |
6314 | * bfd-in2.h: Regenerated. | |
6315 | * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to | |
6316 | bfd_mach_sparc_v9. | |
6317 | * elf64-sparc.c (sparc64_elf_object_p): Likewise. | |
6318 | * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec | |
6319 | to bfd_elf32_sparc_vec. | |
6320 | * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info. | |
6321 | Add v8plus{,a} support. | |
6322 | Add v9a support. | |
6323 | (sparc_compatible): New function. | |
6324 | * elf32-sparc.h: #include "elf/sparc.h". | |
6325 | (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p, | |
6326 | elf32_sparc_final_write_processing): New functions. | |
6327 | (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p, | |
6328 | elf_backend_final_write_processing): Define. | |
6329 | ||
6330 | Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6331 | ||
6332 | * elf-bfd.h (struct elf_link_hash_entry): Add | |
6333 | linker_section_pointer field. | |
6334 | (enum elf_linker_section_enum): Enumeration for new way of | |
6335 | creating linker dynamic sections and symbols. | |
6336 | (elf_linker_section{,_pointers}): New structures for creating | |
6337 | dynamic sections and symbols. | |
6338 | (elf_obj_tdata): Add linker_section_pointers and linker_section | |
6339 | fields. | |
6340 | (elf_local_ptr_offsets,elf_linker_section): New accessor macros. | |
6341 | (_bfd_elf_create_linker_section): New declarations. | |
6342 | (_bfd_elf_find_pointer_linker_section): Ditto. | |
6343 | (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto. | |
6344 | (_bfd_elf_make_linker_section_rela): Ditto. | |
6345 | ||
6346 | * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields. | |
6347 | ||
6348 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete. | |
6349 | (ppc_elf_create_linker_section): New function to create the | |
6350 | sections .got, .sdata, and .sdata2. | |
6351 | (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if | |
6352 | needed. | |
6353 | (ppc_elf_check_relocs): Support more of the eabi relocations. | |
6354 | (ppc_elf_relocate_section): Ditto. | |
6355 | (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768 | |
6356 | if the .sdata{,2} + .sbss{,2} section size is > 32k. | |
6357 | ||
6358 | * elflink.h (elf_create_pointer_linker_section): New function to | |
6359 | create initialized pointers in dynamic linker sections. | |
6360 | (elf_finish_pointer_linker_section): Actually intialize the | |
6361 | pointers created above. | |
6362 | ||
6363 | * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New | |
6364 | macros to provide both 32 and 64 bit versions of | |
6365 | elf_create_pointer_linker_section. | |
6366 | (bfd_elf{32,64}_finish_pointer_linker_section): New macros to | |
6367 | provide both 32 and 64 bit versions of | |
6368 | elf_finish_pointer_linker_section. | |
6369 | ||
6370 | * elflink.c (_bfd_elf_create_linker_section): New function to | |
6371 | create a linker section. | |
6372 | (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a | |
6373 | given address in the linker pointer offsets created for a given | |
6374 | symbol. | |
6375 | (_bfd_elf_make_linker_section_rela): Make a RELA section | |
6376 | corresponding to the generated linker section. | |
6377 | ||
6378 | Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com> | |
6379 | ||
6380 | * elf32-sparc.c (ELF_MACHINE_ALT1): Define. | |
6381 | ||
6382 | Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com> | |
6383 | ||
6384 | * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs. | |
6385 | (coff_ppc_relocate_section): Handle special values for gcc built dlls. | |
6386 | (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries. | |
6387 | Also begin the toc at 4 as an eye catcher ('31313131' marks the first | |
6388 | toc entry in an objdump) for now. | |
6389 | (ppc_do_last, ppc_get_last): New function - needed to save processing | |
6390 | the toc owner to the end. | |
6391 | (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the | |
6392 | toc owner last. | |
6393 | ||
6394 | * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the | |
6395 | toc owner from being done till last. Must define POWERPC_LE_PC | |
6396 | to enable it. | |
6397 | ||
6398 | * coffcode.h (coff_set_alignment_hook): alignment setting for .stab | |
6399 | ||
6400 | * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str | |
6401 | to INFO. | |
6402 | (coff_swap_aouthdr_out): Removed a non-working hack for computing the | |
6403 | SizeOfImage for PowerPC. Ignore the size of the .junk section. | |
6404 | ||
6405 | Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com> | |
6406 | ||
6407 | * elfcore.h: Include <signal.h> before <sys/procfs.h>. | |
6408 | ||
6409 | Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com> | |
6410 | ||
6411 | * cpu-powerpc.c (arch_info_struct): Change last entry to not point | |
6412 | back to first. | |
6413 | (bfd_powerpc_arch): Point at first entry in arch_info_struct. | |
6414 | ||
6415 | Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com> | |
6416 | ||
6417 | * elf.c (assign_file_positions_for_segments): Don't increment file | |
6418 | offset for a segment which contains no loadable sections. | |
6419 | ||
6420 | Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6421 | ||
6422 | * reloc.c: Add new PowerPC relocations. | |
6423 | * {bfd-in2,libbfd}.h: Regenerate. | |
6424 | ||
6425 | * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations. | |
6426 | (ppc_elf_reloc_type_lookup): Lookup new relocations. | |
6427 | ||
6428 | Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com> | |
6429 | ||
6430 | * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22 | |
6431 | entries. | |
6432 | ||
6433 | * sunos.c (sunos_scan_ext_relocs): Don't fail assert if | |
6434 | info->shared. | |
6435 | ||
6436 | * coffgen.c (coff_find_nearest_line): Don't try to cache | |
6437 | information in sections that are not owned by a BFD. From Richard | |
6438 | Henderson <richard@atheist.tamu.edu>. | |
6439 | ||
6440 | * elf32-mips.c: Numerous changes to dynamic linking code, mostly | |
6441 | from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>. | |
6442 | * elflink.h (elf_link_output_extsym): Remove special check for | |
6443 | _rld_new_interface. | |
6444 | ||
6445 | * ecoffswap.h: Add prototypes for static functions. | |
6446 | ||
6447 | Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6448 | ||
6449 | * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions. | |
6450 | (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc | |
6451 | references. | |
6452 | (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections | |
6453 | to satisfy a TOC16 relocation. Rewrite unsupported relocation | |
6454 | support. Begin support for R_PPC_SDA{2,}REL. | |
6455 | ||
6456 | Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6457 | ||
6458 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to | |
6459 | create the .got and .got.neg sections. | |
6460 | (ppc_elf_size_dynamic_sections): Call it. | |
6461 | (ppc_elf_check_relocs): Call it. | |
6462 | (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got. | |
6463 | (ppc_elf_check_relocs): Add error messages for relocations we | |
6464 | don't yet support. Do not include R_PPC_SDAREL16 like a GOT | |
6465 | relocation. | |
6466 | ||
6467 | Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6468 | ||
6469 | * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new | |
6470 | section flags for V.4 and eabi. | |
6471 | ||
6472 | Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com> | |
6473 | ||
6474 | * elf.c (assign_file_positions_for_segments): If a segment | |
6475 | contains no sections, don't mark it as readable. | |
6476 | ||
6477 | * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare. | |
6478 | * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare. | |
6479 | ||
6480 | * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of | |
6481 | dynamic section, if there is one. | |
6482 | * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field. | |
6483 | (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR. | |
6484 | (bfd_elf64_swap_dyn_in): Likewise. | |
6485 | * elfcode.h (elf_swap_dyn_in): Change type of second parameter to | |
6486 | PTR. | |
6487 | (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field. | |
6488 | ||
6489 | * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a | |
6490 | DT_TEXTREL entry because of .rel.plt. From Martin Pirker | |
6491 | <pirker@eiunix.tuwien.ac.at>. | |
6492 | ||
6493 | Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6494 | ||
6495 | * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for | |
6496 | PowerPC V.4 and eabi. | |
6497 | * bfd-in2.h: Regenerate. | |
6498 | * libfd.h: Regenerate. | |
6499 | ||
6500 | * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags. | |
6501 | ||
6502 | * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED | |
6503 | section type and SHF_EXCLUDE section flag, turning them into the | |
6504 | appropriate bfd section flag. | |
6505 | ||
6506 | Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com> | |
6507 | ||
6508 | * xcofflink.c (xcoff_link_add_symbols): Create the special | |
6509 | sections if we see a DYNAMIC object, in case that is the only | |
6510 | XCOFF input object we see. | |
6511 | ||
6512 | * elf32-mips.c: Extensive changes for a start at dynamic linking | |
6513 | support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>. | |
6514 | ||
6515 | * elf-bfd.h (struct elf_backend_data): Add type_change_ok field. | |
6516 | (struct elf_backend_data): Remove | |
6517 | elf_backend_create_program_headers field. Add | |
6518 | elf_backend_additional_program_headers and | |
6519 | elf_backend_modify_segment_map fields. | |
6520 | * elfxx-target.h (elf_backend_type_change_ok): Define if not | |
6521 | defined. | |
6522 | (elf_backend_additional_program_headers): Likewise. | |
6523 | (elf_backend_modify_segment_map): Likewise. | |
6524 | (elf_backend_create_program_headers): Don't define. | |
6525 | (elfNN_bed): Change to account for field changes. | |
6526 | * elf.c (assign_file_positions_for_segments): Call new | |
6527 | modify_segment_map backend function. Don't call old | |
6528 | create_program_headers backend function. | |
6529 | (get_program_header_size): Call additional_program_headers rather | |
6530 | than create_program_headers. | |
6531 | * elflink.h (elf_link_add_object_symbols): Initialize | |
6532 | type_change_ok from new backend field. | |
6533 | (elf_link_output_extsym): Don't warn if _rld_new_interface is | |
6534 | defined. | |
6535 | (elf_reloc_link_order): Treat a reloc against a defined symbol as | |
6536 | a reloc against the appropriate section. | |
6537 | ||
6538 | * elf-bfd.h (struct bfd_elf_section_data): Add tdata field. | |
6539 | (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init. | |
6540 | (elf_flags_init): Rename from elf_ppc_flags_init. | |
6541 | * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not | |
6542 | elf_ppc_flags_init. | |
6543 | (ppc_elf_copy_private_bfd_data): Likewise. | |
6544 | (ppc_elf_merge_private_bfd_data): Likewise. | |
6545 | ||
6546 | * elf32-m68k.c (howto_table): Change src_mask to 0 for all | |
6547 | relocation entries. | |
6548 | ||
6549 | Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com> | |
6550 | ||
6551 | * coff-alpha.c (alpha_relocate_section): During final link, allow | |
6552 | output .lita section to be bigger than 64k by adjusting gp value | |
6553 | on a per-input section basis. | |
6554 | * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning | |
6555 | field. | |
6556 | (struct ecoff_section_tdata): Add gp field. | |
6557 | ||
6558 | Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com> | |
6559 | ||
6560 | Handle Alpha ECOFF changes in OSF/1 3.2. | |
6561 | * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos | |
6562 | field. | |
6563 | * coff-alpha.c: Include "aout/ar.h". | |
6564 | (alpha_ecoff_get_relocated_section_contents): Don't require an | |
6565 | ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1 | |
6566 | 3.2 doesn't generate one. | |
6567 | (alpha_relocate_section): Likewise. | |
6568 | (alpha_ecoff_slurp_armap): Define. | |
6569 | (alpha_ecoff_slurp_extended_name_table): Define. | |
6570 | (alpha_ecoff_construct_extended_name_table): Define. | |
6571 | (alpha_ecoff_truncate_arname): Define. | |
6572 | (alpha_ecoff_write_armap): Define. | |
6573 | (alpha_ecoff_generic_stat_arch_elt): Define. | |
6574 | (alpha_ecoff_update_armap_timestamp): Define. | |
6575 | (ARFZMAG): Define. | |
6576 | (alpha_ecoff_read_ar_hdr): New static function. | |
6577 | (alpha_ecoff_get_elt_at_filepos): New static function. | |
6578 | (alpha_ecoff_openr_next_archived_file): New static function. | |
6579 | (alpha_ecoff_get_elt_at_index): New static function. | |
6580 | (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field. | |
6581 | (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from | |
6582 | _bfd_ecoff to alpha_ecoff. | |
6583 | * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos | |
6584 | field from backend structure, rather than always calling | |
6585 | _bfd_get_elt_at_filepos. | |
6586 | * coff-mips.c (mips_ecoff_backend_data): Initialize | |
6587 | get_elt_at_filepos field. | |
6588 | * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied | |
6589 | from _bfd_generic_read_ar_hdr with minor changes. | |
6590 | (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag. | |
6591 | * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare. | |
6592 | * libbfd.h: Rebuild. | |
6593 | ||
6594 | * bfd-in.h (BFD_IN_MEMORY): Define. | |
6595 | * libbfd-in.h (struct bfd_in_memory): Define. | |
6596 | * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag. | |
6597 | (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file. | |
6598 | (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set. | |
6599 | (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag. | |
6600 | * bfd.c (struct _bfd): Change iostream field from char * to PTR. | |
6601 | (bfd_get_size): Handle BFD_IN_MEMORY flag. | |
6602 | * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files. | |
6603 | (bfd_open_file): Cast to PTR, not char *, when setting iostream. | |
6604 | (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set. | |
6605 | * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting | |
6606 | iostream. | |
6607 | (bfd_openstreamr): Likewise. | |
6608 | * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if | |
6609 | BFD_IN_MEMORY is not set. | |
6610 | * riscix.c (riscix_some_aout_object_p): Likewise. | |
6611 | * bfd-in2.h, libbfd.h: Rebuild. | |
6612 | ||
6613 | * targets.c (bfd_target): Add _bfd_get_elt_at_index field. | |
6614 | (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index. | |
6615 | (bfd_get_elt_at_index): Define. | |
6616 | * archive.c (_bfd_generic_get_elt_at_index): Rename from | |
6617 | bfd_get_elt_at_index. Change index parameter from int to | |
6618 | symindex. | |
6619 | * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare. | |
6620 | (_bfd_noarchive_get_elt_at_index): Define. | |
6621 | (_bfd_archive_bsd_get_elt_at_index): Define. | |
6622 | (_bfd_archive_coff_get_elt_at_index): Define. | |
6623 | * bfd-in2.h, libbfd.h: Rebuild. | |
6624 | * aout-target.h (MY_get_elt_at_index): Define if not defined. | |
6625 | * coff-rs6000.c (xcoff_get_elt_at_index): Define. | |
6626 | * ieee.c (ieee_get_elt_at_index): Define. | |
6627 | * libecoff.h (_bfd_ecoff_get_elt_at_index): Define. | |
6628 | * oasys.c (oasys_get_elt_at_index): Define. | |
6629 | * som.c (som_get_elt_at_index): Define. | |
6630 | ||
6631 | * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line | |
6632 | numbers to the .text section. | |
6633 | ||
6634 | Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com> | |
6635 | ||
6636 | * ieee.c (ieee_write_debug_part): Change return type to boolean. | |
6637 | If there is a SEC_DEBUGGING section, get the contents of the debug | |
6638 | information part from it. | |
6639 | (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING | |
6640 | section in memory. | |
6641 | (ieee_write_object_contents): Check ieee_write_debug_part return. | |
6642 | ||
6643 | Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com> | |
6644 | ||
6645 | * config.bfd (i[345]86-*-freebsd*): Add target. | |
6646 | * configure.in (i386freebsd_vec): Add vec. | |
6647 | * configure: Regenerate. | |
6648 | * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o. | |
6649 | (BFD32_BACKENDS_CFILES): Add i386freebsd.c. | |
6650 | Rebuild dependencies.. | |
6651 | * freebsd.h: New file. | |
6652 | * i386freebsd.c: New file. | |
6653 | * targets.c (i386freebsd_vec): Declare. | |
6654 | (bfd_target_vector): Add i386freebsd_vec. | |
6655 | * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE | |
6656 | * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE | |
6657 | ||
6658 | Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com> | |
6659 | ||
6660 | * ieee.c (ieee_slurp_debug): New static function. | |
6661 | (ieee_object_p): Call it. | |
6662 | (ieee_slurp_section_data): Skip debugging sections. | |
6663 | (ieee_get_reloc_upper_bound): Likewise. | |
6664 | (ieee_get_section_contents): Likewise. | |
6665 | (ieee_canonicalize_reloc): Likewise. | |
6666 | (ieee_write_section_part): Likewise. | |
6667 | (ieee_write_debug_part): Likewise. | |
6668 | (ieee_write_data_part): Likewise. | |
6669 | (init_for_output): Likewise. | |
6670 | ||
6671 | Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net> | |
6672 | ||
6673 | * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations | |
6674 | work. | |
6675 | (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto | |
6676 | relocs, since ppc_elf_relocate_section handles the linker case. | |
6677 | (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer | |
6678 | used. | |
6679 | (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into | |
6680 | ppc_elf_relocate_section since that is now the only caller. | |
6681 | (ppc_elf_relocate_section): Ditto. | |
6682 | ||
6683 | Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com> | |
6684 | ||
6685 | * coffcode.h (coff_write_object_contents): If we don't know the | |
6686 | section of the entry point for an XCOFF executable, always set the | |
6687 | entry address to -1. | |
6688 | ||
6689 | Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6690 | ||
6691 | * elf.c (bfd_section_from_shdr): Add support for note sections. | |
6692 | ||
6693 | Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com> | |
6694 | ||
6695 | * bfd-in.h (struct _symbol_info): Add stab_type field. | |
6696 | * bfd-in2.h: Rebuild. | |
6697 | * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type. | |
6698 | ||
6699 | * elf32-ppc.c: Remove trailing newline from calls to | |
6700 | _bfd_error_handler. | |
6701 | (ppc_elf_merge_private_bfd_data): Only warn about endianness | |
6702 | difference if target endianness is known. | |
6703 | ||
6704 | For older changes see ChangeLog-9495 | |
6705 | \f | |
6706 | Local Variables: | |
6707 | mode: change-log | |
6708 | left-margin: 8 | |
6709 | fill-column: 74 | |
6710 | version-control: never | |
6711 | End: |