Commit | Line | Data |
---|---|---|
3b499495 JL |
1 | Fri Mar 18 18:13:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
2 | ||
08b3c4f9 JL |
3 | * libhppa.h (PA_PAGESIZE): Define. |
4 | ||
5 | * som.c (SOM_ALIGN): Define. | |
6 | (som_begin_writing): If writing an executable, initialize all | |
7 | fields in the exec header to zero. Update fields in the exec | |
8 | header as sizes of loadable subspaces are computed. Carefully | |
9 | preserve alignments when building executables. Actually write the | |
10 | exec after all the fields are filled in. | |
11 | ||
3b499495 JL |
12 | * Better long-filename handling. Reads SOM ABI compliant extended |
13 | names, but doesn't quite write compliant extended names yet. | |
14 | * som.c (som_slurp_extended_name_table): Delete function. The | |
15 | generic code will handle things correctly. | |
16 | (som_slurp_armap): Seek to the beginning of the next member. | |
17 | (normalize): New function. | |
18 | (som_bfd_ar_write_symbol_stuff): Take the size of the extended | |
19 | name table into account when computing the file offsets in the | |
20 | SOM dictionary. Make sure to align to an even boundary. | |
21 | (som_write_armap): Initialize the checksum to zero. | |
22 | (ar_maxchars): Fix. Opps. | |
23 | ||
ff978570 KR |
24 | Fri Mar 18 20:35:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
25 | ||
26 | * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_CTOR on a 64-bit | |
27 | machine. Handle BFD_RELOC_SPARC13 and BFD_RELOC_SPARC_BASE13. | |
28 | ||
6f4aac6c KR |
29 | Thu Mar 17 18:26:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
30 | ||
5a66538b KR |
31 | * bfd-in.h (BFD_VERSION): Use @VERSION@. |
32 | * Makefile.in (bfd.h): Replace it with contents of VERSION file. | |
33 | * bfd-in2.h: Regenerated. | |
34 | ||
6f4aac6c KR |
35 | * trad-core.c (trad_unix_bfd_is_local_label): Fixed typo where |
36 | this was also named trad_unix_bfd_copy_private_bfd_data. | |
37 | ||
8eb5d4be JK |
38 | Thu Mar 17 10:37:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
39 | ||
40 | * aoutx.h, elfcode.h, coff-alpha.c, bout.c, ecoff.c, ecofflink.c, | |
41 | elf32-hppa.c, elf32-mips.c, linker.c, som.c, sunos.c: If malloc(0) | |
42 | returns NULL, it is not an error. It's possible that some of | |
43 | these checks are not necessary (because the size can never be | |
44 | zero), but putting in the checks is the conservative thing to do | |
45 | in light of the fact that some of these malloc calls replaced | |
46 | unchecked alloca calls, in which a zero argument would work fine. | |
47 | ||
1c6042ee ILT |
48 | Thu Mar 17 11:44:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
49 | ||
7838792b ILT |
50 | * osf-core.c (osf_core_bfd_copy_private_bfd_data): Remove |
51 | duplicate definition. | |
52 | (osf_core_bfd_is_local_label): Define. | |
53 | ||
4bbf7a49 ILT |
54 | * reloc.c (bfd_generic_get_relocated_section_contents): Don't fail |
55 | if malloc (0) fails. bfd_canonicalize_reloc returning 0 is not a | |
56 | failure indication, it merely means there are no relocs. | |
57 | ||
1c6042ee ILT |
58 | * elfcode.h (NAME(bfd_elf,write_object_contents)): Don't use space |
59 | after NAME, since SunOS /bin/cc can't handle it. | |
60 | ||
ae6710bc DM |
61 | Wed Mar 16 16:43:33 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
62 | ||
63 | * netbsd386.c (N_SET_FLAGS): Don't nuke the machine id field. | |
64 | From sukes@glue.umd.edu (Tasuki Hirata). | |
65 | ||
66 | Wed Mar 16 07:55:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com) | |
67 | ||
68 | * aoutf1.h (4 places): Use a simple #if on ARCH_SIZE, rather than | |
69 | all that convoluted stuff with NAME, CAT3, etc. The convoluted | |
70 | stuff broke for SunOS4 /bin/cc (due to DEFUN elimination, I guess). | |
71 | ||
35ac8aac JL |
72 | Wed Mar 16 00:02:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
73 | ||
74 | * som.c (som_prep_for_fixups): Detect section symbols based | |
75 | on either the lack of private data or the symbol flags. Do not | |
76 | munge section symbol names anymore -- they no longer confuse GDB. | |
77 | (som_begin_writing): Leave space for an exec header if writing | |
78 | an executable. | |
79 | (som_slurp_symbol_table): Recognize both forms of section symbol | |
80 | names "L$0\002" and "$<FOO>$". Change the name of "L$0\002" | |
81 | section symbols to be the name of the section they represent. | |
82 | Debugging symbols begin with "L$0\001", not just "L$". | |
83 | ||
5b3577cb JL |
84 | Tue Mar 15 22:58:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
85 | ||
86 | * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt. | |
87 | ||
88 | * bfd-in.h (JUMP_TABLE): Add new entries to the jump table | |
89 | for bfd_copy_private_section_data, bfd_copy_private_bfd_data, | |
90 | and bfd_is_local_label. | |
91 | ||
92 | * targets.c: Add new entries to the bfd_target structure. | |
93 | ||
94 | * bfd.c (bfd_copy_private_bfd_data): New definition. | |
95 | ||
96 | * section.c (bfd_copy_private_section_data): New definition. | |
97 | ||
98 | * syms.c (bfd_is_local_label): New definition. | |
99 | ||
100 | * libbfd-in.h (bfd_generic_is_local_label): Declare. | |
101 | ||
102 | * libbfd.c (bfd_generic_is_local_label): New function. | |
103 | ||
104 | * *-core.c: Provide default definitions for new functions in | |
105 | the target vector which all point to bfd_false. | |
106 | ||
107 | * aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c | |
108 | libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c | |
109 | Default new vectors for copying private backend data to bfd_true. | |
110 | Default new vector for determining if a symbol is a local label | |
111 | to bfd_generic_is_local_label. | |
112 | ||
113 | * som.c (som_bfd_copy_private_section_data): New function. | |
114 | (som_bfd_is_local_label): New function. | |
115 | (som_bfd_copy_private_bfd_data): For now default to bfd_true. | |
116 | ||
117 | * elf32-hppa.c (hppa_elf_is_local_label): New function. | |
118 | ||
0069bd06 ILT |
119 | Tue Mar 15 23:55:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
120 | ||
121 | * cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table. | |
122 | ||
57a1867e DM |
123 | Tue Mar 15 04:41:13 1994 David J. Mackenzie (djm@rtl.cygnus.com) |
124 | ||
125 | * Most files: | |
126 | Replace DEFUN and DEFUN_VOID with K&R-style function definition. | |
127 | Indent some of them to GNU standards. | |
128 | ||
129 | * aout32.c, archures.c, core.c, cpu-h8300.c, cpu-i960.c, | |
130 | cpu-m68k.c, cpu-m88k.c, cpu-mips.c, cpu-vax.c, ctor.c, demo64.c, | |
131 | elf32-hppa.h, gen-aout.c, host-aout.c, init.c, libhppa.h, | |
132 | libieee.h, liboasys.h, newsos3.c, som.h, stab-syms.c, sunos.c: | |
133 | Update copyright years. | |
134 | ||
ec743cef JL |
135 | Mon Mar 14 11:41:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
136 | ||
baef2065 JL |
137 | * som.c (som_prep_for_fixups): A relocation involving the section |
138 | symbol for the *ABS* section is really a relocation involving | |
139 | no symbol. | |
140 | (som_slurp_symbol_table): Do not set BSF_GLOBAL or BSF_EXPORT for | |
141 | undefined symbols. Correctly distinguish between debugger symbols | |
142 | and section symbols. | |
143 | ||
b486fb13 JL |
144 | * som (setup_sections): Set SEC_DEBUGGING and the section attributes |
145 | for spaces and subspaces. | |
146 | ||
4c9db344 JL |
147 | * som.c (som_bfd_count_ar_symbols): Fix typo. |
148 | ||
ec743cef JL |
149 | * som.c (som_object_setup): Set EXEC_P, D_PAGED, WP_TEXT, and |
150 | HAS_RELOC based on the object's magic number. | |
151 | (make_unique_section): Delete function. BFD and its users are | |
152 | prepared to handle multiple sections with the same name. | |
153 | (setup_sections): Allocate space on the BFD's obstack to hold | |
154 | section names. Use bfd_make_setion_anyway rather than the | |
155 | obsolete make_unique_section. | |
156 | (som_prep_headers): Choose the correct SOM magic number based | |
157 | on the BFD's flags. | |
158 | (som_bfd_fill_in_ar_symbols): Return false, not NULL on error. | |
159 | ||
45ccfd58 ILT |
160 | Sat Mar 12 09:46:09 1994 Ian Lance Taylor (ian@cygnus.com) |
161 | ||
162 | * elf32-ppc.c: Renamed from elf32-powerpc.c. | |
163 | start-sanitize-powerpc-netware | |
164 | * nlm32-ppc.c: Renamed from nlm32-powerpc.c. | |
165 | end-sanitize-powerpc-netware | |
166 | * Makefile.in, configure.in: Corresponding changes. | |
167 | ||
92177c52 ILT |
168 | Fri Mar 11 22:27:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
169 | ||
170 | * elf32-powerpc.c: Extensive changes to update to preliminary ABI. | |
171 | ||
3e0b5554 PS |
172 | Fri Mar 11 00:34:59 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
173 | ||
174 | * sunos.c (sunos_read_dynamic_info): Assume that dynamic info | |
175 | is always located at the start of the data section to allow | |
176 | recovery of the dynamic info from a stripped executable. | |
177 | * ecoff.c (ecoff_styp_to_sec_flags): Handle STYP_PDATA, STYP_XDATA | |
178 | and STYP_COMMENT. | |
179 | ||
80425e6c JK |
180 | Wed Mar 9 17:17:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
181 | ||
182 | * libbfd-in.h: Remove alloca cruft. It was missing some necessary | |
183 | cruft (like the #pragma alloca for AIX). | |
184 | In addition to that problem, the C alloca calls xmalloc, which | |
185 | means checking for being out of memory can't work right. The | |
186 | following changes remove all uses of alloca from BFD. | |
187 | * hosts/solaris2.h: Remove alloca cruft. | |
188 | * som.c: Replace alloca with a fixed size auto array. | |
189 | * aoutx.h, elfcode.h, nlmcode.h, bout.c, coff-alpha.c, ecoff.c, | |
d7fb4531 JK |
190 | ecofflink.c, elf32-hppa.c, elf32-mips.c, linker.c, reloc.c, som.c, |
191 | sunos.c: Replace alloca with malloc and appropriate error checking and | |
80425e6c JK |
192 | freeing. |
193 | * linker.c: Replace alloca with obstack_alloc. | |
194 | * libbfd.h: Rebuilt. | |
195 | ||
1404c365 ILT |
196 | Tue Mar 8 12:10:38 1994 Ian Lance Taylor (ian@cygnus.com) |
197 | ||
198 | * coff-mips.c (mips_relocate_section): Handle MIPS_R_LITERAL like | |
199 | MIPS_R_GPREL. | |
200 | ||
25677b5b PS |
201 | Sat Mar 5 14:08:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
202 | ||
203 | * elf32-hppa.h, elfcode.h: Replace uses of Elf*_Half, Elf*_Word, | |
204 | Elf*_Off typedefs by their expansion, the typedefs have been | |
205 | removed from include/elf/internal.h. | |
802f4fe2 PS |
206 | * elfcode.h (bfd_section_from_shdr): Handle SHT_DYNAMIC section like |
207 | SHT_PROGBITS section. | |
25677b5b | 208 | |
7b5f6e48 JL |
209 | Thu Mar 3 20:03:39 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
210 | ||
211 | * som.h (_PA_RISC_ID): Treat HOST_HPPAOSF just like HOST_HPPABSD. | |
212 | ||
baf200d4 JK |
213 | Wed Mar 2 13:28:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
214 | ||
215 | * configure.host: Recognize i[34]86-sequent-*. | |
216 | ||
217 | * trad-core.c (trad_unix_core_file_p): A non-zero, not zero, | |
218 | return from bfd_seek indicates an error. | |
219 | New macro TRAD_CORE_DSIZE_INCLUDES_TSIZE to replace | |
220 | TRAD_CORE_STACK_OFFSET. | |
221 | * hosts/symmetry.h: Define TRAD_CORE_DSIZE_INCLUDES_TSIZE and | |
222 | TRAD_CORE_USER_OFFSET but not HOST_STACK_OFFSET. | |
223 | ||
44fd6622 JL |
224 | Wed Mar 2 11:57:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
225 | ||
4e64845c JL |
226 | * som.[ch]: Do not include libhppa.h in som.c, instead include |
227 | it in som.h. | |
228 | ||
229 | * elf32-hppa.[ch]: Do not include libhppa.h in elf32-hppa.c, instead | |
230 | include it in elf32-hppa.h. | |
231 | ||
98ecc945 JL |
232 | * som.c (log2): Return -1 on error rather than aborting. |
233 | (setup_sections): Bubble up an error from log2. | |
234 | ||
44fd6622 JL |
235 | * Changes to make HP C compiler happy in both traditional |
236 | and ANSI mode. | |
237 | * som.c (hppa_som_gen_reloc_type): Use correct enum type for | |
238 | field parameter. | |
239 | (bfd_som_set_section_attributes): Use unsigned int rather than | |
240 | unsigned char to avoid GNU-C extensions. | |
241 | (bfd_som_attach_aux_hdr): Return a boolean to indicate success | |
242 | or failure rather than aborting on failure. | |
243 | ||
244 | * som.h (bfd_som_set_section_attributes): Fix prototype to match | |
245 | som.c changes. | |
246 | (bfd_som_attach_aux_hdr): Add prototype. | |
247 | (hppa_som-gen_reloc_type): Likewise. | |
248 | ||
249 | * elf32-hppa.c: Add a couple casts to make HP compiler happy. | |
250 | (hppa_look_for_stubs_in_section): Do not return false on failure | |
251 | until rest of code is ready to handle it. Abort for now. | |
252 | ||
d1f8b181 JK |
253 | Tue Mar 1 18:33:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
254 | ||
255 | * bfd-in2.h: Rebuilt. | |
256 | ||
85cc33c7 KH |
257 | Tue Mar 1 13:06:53 1994 Kung Hsu (kung@mexican.cygnus.com) |
258 | ||
bb37e716 KH |
259 | * i386os9k.c: use new functions bfd_set_error and bfd_get_error. |
260 | * Makefile.in: delete an extra blank. | |
85cc33c7 KH |
261 | * configure.in : Add i396os9k_vec. |
262 | ||
2f88343d KH |
263 | Mon Feb 28 15:41:01 1994 Kung Hsu (kung@mexican.cygnus.com) |
264 | ||
5143c305 KH |
265 | * config.bfd : Add i386-os9k. |
266 | * config/i386-os9k.mt : Newly add os9k target makefile. | |
267 | ||
2f88343d KH |
268 | * i386os9k.c : new file to handle os9k format bfd. |
269 | * Makefile.in : Handle new file i386os9k.c | |
2f88343d KH |
270 | * targets.c : Add bfd_target_os9k_flavour and i386os9k_vec. |
271 | * cache.c : Initialize cache_sentinel to 0. | |
272 | ||
6e58a4e5 JL |
273 | Sun Feb 27 16:30:55 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
274 | ||
f3b477be JL |
275 | * elf32-hppa.c (mismatches, retval_mismatches): Fix mismatch |
276 | action in case where caller specified no argument relocation. | |
277 | (hppa_elf_build_linker_stub): Try again to get the sym_ptr_ptr | |
278 | right in the original relocation and the stub's relocation. | |
279 | ||
6e58a4e5 JL |
280 | * elf32-hppa.h (hppa_look_for_stub_in_section): Fix typo. Delete |
281 | unused symbols argument. | |
282 | ||
283 | * elf32-hppa.c (hppa_elf_stub_reloc): Accept asymbol ** rather | |
284 | than asymbol * for original target symbol. All callers changed. | |
285 | Set reloc->sym_ptr_ptr appropriately. | |
286 | (hppa_elf_build_linker_stub): Set reloc->sym_ptr_ptr correctly. | |
287 | (hppa_elf_look_for_stubs_in_section): No longer need symbols | |
288 | argument. Use the output symbols when canonicalizing the relocs, | |
289 | creating them if necessary. | |
290 | ||
291 | * linker.c (_bfd_generic_link_output_symbols): Do not | |
292 | rebuild/clobber the output symbols if they already exist. | |
293 | ||
4c8d6c9f SS |
294 | Sun Feb 27 15:22:36 1994 Stan Shebs (shebs@andros.cygnus.com) |
295 | ||
fdfe2d14 SS |
296 | * targets.c (BFD_SEND, BFD_SEND_FMT): Add debugging versions that |
297 | check all the pointer dereferences. Enabled via DEBUG_BFD_SEND. | |
298 | * bfd-in2.h: Rebuilt. | |
299 | ||
4c8d6c9f SS |
300 | * srec.c (hex_value): Always set to a size of 256 bytes. |
301 | (srec_init): Cosmetic changes. | |
302 | ||
e08b9ad7 JL |
303 | Sun Feb 27 11:18:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
304 | ||
305 | * elf32-hppa.c: Second half of major cleanup. More comments, | |
306 | PARAMize and staticize rest of functions. Delete unused | |
307 | functions. Delete unused/unnecessary arguments to some functions. | |
308 | Group static vars together. Abort for bad errors until we have | |
309 | error code propogation working. Work on spacing and indention. | |
310 | Add FIXMEs for unresolved problems. Use enums rather than | |
311 | #defines for lots of things. Merge two functions which build | |
312 | linker stubs into a single function (so they can easily share a | |
313 | ton of common code). | |
314 | ||
68241b2b ILT |
315 | Sat Feb 26 10:00:45 1994 Ian Lance Taylor (ian@cygnus.com) |
316 | ||
317 | * reloc.c (_bfd_relocate_contents): Adjust handling of overflow to | |
318 | avoid depending upon right shifts of signed numbers, and to | |
319 | correct handling of src_mask with lower bits zero. | |
320 | ||
321 | * aoutx.h, archive.c: Add casts to avoid warnings from SVR4 cc. | |
322 | * ecoff.c, ecofflink.c, ecoffswap.h, srec.c: Likewise. | |
323 | * elf32-i386.c: Likewise. | |
324 | * elfcode.h (bfd_section_from_shdr): Make i unsigned; remove old | |
325 | #if 0 code. | |
326 | (elf_write_phdrs): Make i unsigned. | |
327 | (map_program_segments): Make i and n_left unsigned. | |
328 | (assign_file_positions_except_relocs): Make i unsigned. | |
329 | (write_shdrs_and_ehdr): Make count unsigned. | |
330 | (assign_file_positions_for_relocs): Make i unsigned. | |
331 | (NAME(bfd,elf_write_object_contents)): Make count unsigned. | |
332 | (section_from_elf_index): Make index argument unsigned. | |
333 | ||
96db3187 ILT |
334 | Fri Feb 25 21:34:58 1994 Ian Lance Taylor (ian@cygnus.com) |
335 | ||
336 | * elfcode.h: Don't include assert.h. | |
337 | (swap_out_syms): Use BFD_ASSERT rather than assert. | |
338 | ||
339 | * linker.c (_bfd_generic_link_write_global_symbol): Add missing | |
340 | break in switch. | |
341 | ||
342 | * hosts/i386v4.h (qsort, strtol): Remove incorrect and useless | |
343 | declarations. | |
344 | ||
d6439785 JL |
345 | Fri Feb 25 16:35:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
346 | ||
f5bfdacd JL |
347 | * libhppa.h (hppa_rebuild_insn): Moved here from elf32-hppa.c. |
348 | ||
349 | * elf32-hppa.h (elf_hppa_tc_symbol): Add new arguments. | |
350 | (elf_hppa_tc_make_sections): Likewise. | |
351 | (elf_hppa_final_processing): Add extern decl. | |
352 | ||
353 | * elf32-hppa.c: First half of major cleanup. Add/cleanup lots of | |
354 | comments. PARAMize some static functions. Delete unused functions. | |
355 | Delete unused/unnecessary arguments to many functions. Group | |
356 | static vars together. Collapse common case statements together | |
357 | in many places. Use default case when possible instead of listing | |
358 | each case separately. Abort for bad errors until we get error | |
359 | code propogation working. Work on spacing and indention problems. | |
360 | Add FIXMEs for some unresolved problems. Delete hopelessly broken | |
361 | COMPLEX relocation support (it's never used anyway). | |
362 | (hppa_elf_rebuild_insn): Delete. Moved into libhppa.h. | |
363 | (elf_hppa_tc_symbol): Accept and use new arguments (symext chains). | |
364 | (elf_hppa_tc_make_sections): Likewise. | |
365 | ||
43ebdfcf JL |
366 | * format.c (bfd_check_format_matches): Initialize matching_vector |
367 | to keep gcc -Wall quiet. | |
368 | ||
369 | * elfcode.h (elf_slurp_reloca_table): Fix typo. | |
370 | ||
d6439785 JL |
371 | * som.c (som_get_symtab_upper_bound): Use "sizeof (asymbol *)" |
372 | not "sizeof (som_symbol_type *)". | |
373 | ||
374 | * elfcode.h (elf_get_symtab_upper_bound): Use "sizeof (asymbol *)" | |
375 | not "sizeof (asymbol"). Opps. | |
376 | ||
fbb8fe5c ILT |
377 | Fri Feb 25 13:19:04 1994 Ted Lemon (mellon@pepper.ncd.com) |
378 | ||
379 | * bfd.c (bfd_get_gp_size): Can't return gp value on an archive. | |
380 | (bfd_set_gp_size): Can't set gp value on an archive. | |
381 | ||
5e808126 SC |
382 | Fri Feb 25 12:57:00 1994 Steve Chamberlain (sac@jonny.cygnus.com) |
383 | ||
384 | * srec.c (pass_over): Don't skip too many characters when | |
385 | end of line seen. | |
386 | ||
626f883f ILT |
387 | Fri Feb 25 11:41:57 1994 Ian Lance Taylor (ian@cygnus.com) |
388 | ||
389 | * ecoff.c (ecoff_sizeof_headers): Align result to 16 byte | |
390 | boundary. | |
391 | ||
392 | Thu Feb 24 07:13:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu) | |
393 | ||
394 | * som.c (som_bfd_derive_misc_symbol_info): Derive symbol_info | |
395 | field for absolute symbols in the same manner as undefined | |
396 | and common symbols. | |
397 | ||
a69b39f0 PS |
398 | Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
399 | ||
400 | * elfcode.h (elf_core_file_p): Check for core file e_machine match | |
401 | like in elf_object_p. | |
402 | ||
2e7b92cf JL |
403 | Wed Feb 23 18:28:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
404 | ||
405 | * elfcode.h (alloca): Delete declaration. | |
4f42757e JL |
406 | |
407 | * som.c (som_prep_headers): Use CPU_PA_RISC1_0 for magic | |
408 | number rather than HP9000S800_ID. Note som.c is careful | |
409 | to make sure CPU_PA_RISC1_0 is always defined. | |
410 | ||
891dc727 SS |
411 | Mon Feb 21 10:12:02 1994 Stan Shebs (shebs@andros.cygnus.com) |
412 | ||
413 | * Makefile.in (targets.o, archures.o): Use ALL_CFLAGS to supply | |
414 | flags to explicit compile actions. | |
415 | ||
22a71fef ILT |
416 | Mon Feb 21 09:50:06 1994 Ian Lance Taylor (ian@lisa.cygnus.com) |
417 | ||
2f0deb19 ILT |
418 | * ecofflink.c (ecoff_write_symhdr): Set symhdr->magic here. |
419 | * ecoff.c (ecoff_write_object_contents): Make sure .bss section | |
420 | ends on a page boundary if there is no symbol table. | |
421 | (ecoff_bfd_final_link): Don't set symhdr->magic here. | |
422 | ||
aaca79a8 ILT |
423 | * hosts/hp300.h: Include <stdlib.h>; don't declare free. |
424 | ||
2ab0b7f3 ILT |
425 | * som.c (som_bfd_count_ar_symbols): Use a pointer and alloca |
426 | rather than an array of variable size. | |
427 | (som_bfd_fill_in_ar_symbols): Likewise. | |
428 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
429 | ||
22a71fef ILT |
430 | * coff-alpha.c (alpha_relocate_section): Rewrite mask and shift |
431 | operation to avoid OSF 1.3 cc bug. | |
432 | * ecoff.c (ecoff_write_object_contents): Make text_size, data_size | |
433 | and bss_size bfd_size_type instead of unsigned long. Make | |
434 | text_start and data_start bfd_vma instead of unsigned long. | |
435 | * ecofflink.c (ecoff_add_string): Remove incorrect cast of return | |
436 | value. | |
437 | ||
037ce95a ILT |
438 | Sun Feb 20 16:06:54 1994 Ian Lance Taylor (ian@lisa.cygnus.com) |
439 | ||
440 | * linker.c (_bfd_generic_link_add_archive_symbols): Consider | |
441 | symbols in the order they appear in the archive map. | |
442 | ||
3a1de3cc PS |
443 | Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
444 | ||
445 | * coff-alpha.c (reloc_nil): Add forward declaration, add missing | |
446 | error_message argument. | |
447 | * coff-sparc.c (bfd_coff_generic_reloc): Add forward declaration, | |
448 | add missing error_message argument. | |
449 | * mipsbsd.c (mips_fix_hi16_s): Add forward declaration, add missing | |
450 | error_message argument. | |
451 | ||
99ec1f66 ILT |
452 | Fri Feb 18 11:41:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
453 | ||
45ccfd58 | 454 | start-sanitize-powerpc-netware |
99ec1f66 | 455 | Support for PowerPC NetWare. |
92177c52 | 456 | * nlm32-powerpc.c: New file. |
99ec1f66 ILT |
457 | * config.bfd (powerpc-*-netware*): New target; use ppc-nlm. |
458 | * config/ppc-nlm.mt: New file. | |
459 | * configure.in (nlm32_powerpc_vec): New target vector; use | |
460 | nlm32-powerpc.o, nlm32.o, nlm.o. | |
461 | * targets.c (nlm32_powerpc_vec): Declare. | |
462 | * Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o. | |
463 | (CFILES): Should add nlm32-powerpc.c, but didn't, because the | |
464 | dependencies can't be sanitized. | |
465 | end-sanitize-powerpc-netware | |
466 | ||
467 | Initial support for PowerPC ELF. Done without an ABI, and | |
468 | probably to be changed when I get an ABI. | |
469 | * config.bfd (powerpc-*-sysv4*): New target; use ppc-elf. | |
470 | * config/ppc-elf.mt: New file. | |
471 | * configure.in (bfd_elf32_powerpc_vec): New target vector; use | |
472 | elf32-powerpc.o, elf32.o, elf.o. | |
473 | * elf32-powerpc.c: New file. | |
474 | * elfcode.h (prep_headers): Add bfd_arch_powerpc case. | |
475 | (elf_set_arch_mach): Likewise. | |
476 | * targets.c (bfd_elf32_powerpc_vec): Declare. | |
477 | * Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o. | |
478 | (CFILES): Add elf32-powerpc.c. | |
479 | Rebuilt dependencies. | |
480 | ||
42f62ead ILT |
481 | Thu Feb 17 15:29:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
482 | ||
483 | * coffgen.c (coff_write_linenumbers): Always return a value. | |
484 | ||
485 | * elfcode.h (elf_slurp_symbol_table): Handle zero symbols | |
486 | reasonably. Allocate x_symp using alloca. | |
487 | ||
488 | * elfcode.h (map_program_segments): ELF program header entries | |
489 | must be sorted by load address. This used to generate the entries | |
490 | in reverse order. | |
491 | ||
492 | * section.c (SEC_IN_MEMORY): Define. | |
493 | (asection): Rename unused field otheruserdata to contents, and | |
494 | make it char *. | |
495 | (bfd_make_section_anyway): Initialize contents field to NULL. | |
496 | (bfd_get_section_contents): If SEC_IN_MEMORY is set, get section | |
497 | contents from contents field rather than from file. | |
498 | * bfd-in2.h: Rebuilt. | |
499 | ||
d1ad85a6 DM |
500 | Thu Feb 17 08:30:53 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
501 | ||
502 | * bfd.c (bfd_get_error, bfd_set_error): New functions. | |
503 | (bfd_error): Make static. | |
504 | (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to | |
505 | all values. | |
506 | * bfd-in2.h: Regenerated. | |
507 | * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h, | |
508 | aoutf1.h, aoutx.h, archive.c, archures.c, | |
509 | bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c, | |
510 | coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c, | |
511 | ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c, | |
512 | elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c, | |
513 | i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c, | |
514 | lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c, | |
515 | nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c, | |
516 | ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c, | |
517 | srec.c, sunos.c, syms.c, targets.c, tekhex.c, | |
518 | trad-core.c: Change callers. | |
519 | ||
7430a991 JL |
520 | Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
521 | ||
522 | * som.c: Remove FIXMEs for things which have been dealt with. | |
523 | ||
54196ea1 KR |
524 | Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
525 | ||
526 | * section.c (bfd_get_section_contents): Since this function reads | |
527 | unrelocated contents, the section's raw size is always the one to | |
528 | use for bounds checking. | |
529 | ||
530 | * linker.c (default_indirect_link_order): In assertion, compare | |
531 | link_order size field against cooked size, not raw size, of input | |
532 | section. | |
533 | ||
534 | * bout.c (b_out_get_reloc_upper_bound): For BSS section, just | |
535 | return 0. | |
536 | (aligncode): When shrinking, the addend should be set to the | |
537 | current offset in the section plus the number of bytes of padding | |
538 | that will actually be retained. | |
539 | (b_out_relax_section): If a section contains no relocations, don't | |
540 | bother processing them. | |
541 | (b_out_get_relocated_section_contents): Set reloc_done. Assert | |
542 | that bfd_get_section_contents returns true. Check that relocs are | |
543 | properly ordered. | |
544 | (b_out_get_relocated_section_contents, case ALIGNDONE): Assert | |
545 | that reloc->addend falls between the current source offset and the | |
546 | raw size of the input section. | |
547 | ||
548 | * config.bfd: Support i960 vxworks versions > 5.0 with coff, not | |
549 | bout. Default with no version number is still bout. Support | |
550 | explicit i960-coff target too. | |
551 | ||
552 | * bout.c: Changed some indentation, deleted trailing whitespace, | |
553 | fixed some comments, removed some "#if 1" lines. | |
554 | (output_addr): New macro. | |
555 | (calljx_callback, callj_callback, get_value, abs32code, aligncode, | |
556 | b_out_get_relocated_section_contents): Use it for readability. | |
557 | ||
c6cdb69a JL |
558 | Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
559 | ||
560 | * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM | |
561 | symbols, not the BFD symbols. | |
562 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
563 | ||
6e033f86 JL |
564 | Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
565 | ||
24a1f6a0 JL |
566 | * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't |
567 | have any symbols. | |
568 | ||
6e033f86 JL |
569 | * Finish basic read-write support for SOM archive libraries. Bugs |
570 | surely remain as this hasn't been tested all that much. | |
571 | * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define. | |
572 | (struct som_misc_symbol_info): New structure to hold info necessary | |
573 | to build both normal and library symbol tables. | |
574 | (som_derive_misc_symbol_info): New function to derive info necessary | |
575 | to build both normal and library symbol tables. | |
576 | (som_build_and_write_symbol_table): Use new function to derive misc | |
577 | symbol information. | |
578 | (som_slurp_symbol_table): Update backend private data for symbols | |
579 | appropriately. | |
580 | (som_bfd_prep_for_ar_write): New function. | |
581 | (som_bfd_ar_symbol_hash): New function. | |
582 | (som_bfd_ar_write_symbol_stuff): New function. | |
583 | (som_write_armap): Flesh out. | |
584 | (som_vec): Fix ar padding character. | |
585 | ||
586 | * som.c: Consistently use memset rather than bzero. | |
587 | ||
8b8ddedb SG |
588 | Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com) |
589 | ||
590 | * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where | |
591 | appropriate. | |
592 | * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE. | |
593 | * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and | |
594 | COREFILES_PLEASE. | |
595 | * config/rs6000lynx.mh: Turn on Lynx core file support. | |
596 | * hosts/rs6000.h: #define HOST_AIX. | |
5cf354ef | 597 | * hosts/rs6000lynx.h: Create this to enable Lynx host support. |
8b8ddedb | 598 | |
6863eb4b JL |
599 | Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
600 | ||
50c5c4ad JL |
601 | * som.h (som_symbol_data): Safely access backend private data |
602 | for BFD symbols. All callers changed. | |
603 | ||
6e033f86 | 604 | * Read-only SOM archive support. |
3c37f9ca JL |
605 | * som.c (som_bfd_count_ar_symbols): New helper function. |
606 | (som_bfd_fill_in_ar_symbols): New helper function. | |
607 | (som_slurp_armap): New function to read a SOM LST. | |
608 | ||
6863eb4b JL |
609 | * som.h: Include <lst.h> and <ar.h>. |
610 | ||
5e829a34 JL |
611 | Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
612 | ||
613 | * elfcode.h (elf_map_symbols): Fix typo. | |
614 | (write_object_contents): Check return values from prep_headers and | |
615 | elf_compute_section_file_positions. | |
616 | (set_section_contents): Likewise. | |
617 | ||
a15691a5 DM |
618 | Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
619 | ||
620 | * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc. | |
621 | (bfd_construct_extended_name_table): Check result of normalize. | |
622 | ||
9783e04a DM |
623 | Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
624 | ||
625 | Make all callers of malloc or realloc (including via obstacks) | |
626 | check the result for NULL. Most set bfd_error to no_memory and | |
627 | return in that case; a few are harder to fix, and are marked | |
628 | with "FIXME <return type>". | |
629 | ||
630 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub | |
631 | hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return. | |
632 | * linker.c (_bfd_generic_link_output_symbols | |
633 | _bfd_generic_link_write_global_symbol): Ditto | |
634 | * section.c (bfd_make_section_anyway): Ditto. | |
635 | ||
636 | * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc. | |
637 | (first_phase): Ditto. FIXME void | |
638 | (tekhex_make_empty_symbol): Check bfd_zalloc. | |
639 | ||
640 | * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc. | |
641 | (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc. | |
642 | ||
643 | * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate. | |
644 | ||
645 | * srec.c: Indent. | |
646 | (fillup_symbols): Check bfd_alloc. FIXME void | |
647 | (srec_mkobject srec_get_section_contents | |
648 | srec_set_section_contents): Check bfd_alloc. | |
649 | (srec_make_empty_symbol): Check bfd_zalloc. | |
650 | ||
651 | * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t. | |
652 | (make_unique_section): Check bfd_alloc. | |
653 | (som_new_section_hook): Check bfd_zalloc. | |
654 | (bfd_som_attach_aux_hdr): Ditto. FIXME void | |
655 | ||
656 | * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc. | |
657 | ||
658 | * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc. | |
659 | (osf_core_core_file_p): Check bfd_alloc. | |
660 | ||
661 | * oasys.c (oasys_slurp_symbol_table oasys_archive_p | |
662 | oasys_mkobject oasys_object_p oasys_new_section_hook | |
663 | oasys_set_section_contents): Check bfd_alloc. | |
664 | (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc. | |
665 | (oasys_make_empty_symbol): Check bfd_zalloc. | |
666 | ||
667 | * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc. | |
668 | (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc. | |
669 | ||
670 | * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc. | |
671 | ||
672 | * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc. | |
673 | ||
674 | * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc. | |
675 | ||
676 | * linker.c (_bfd_link_hash_newfunc | |
677 | (generic_link_hash_newfunc | |
678 | (archive_hash_newfunc | |
679 | (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate. | |
680 | (_bfd_generic_final_link | |
681 | (_bfd_generic_link_output_symbols | |
682 | (default_indirect_link_order): Check bfd_alloc. | |
683 | (bfd_new_link_order): Check bfd_alloc_by_size_t. | |
684 | ||
685 | * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc. | |
686 | ||
687 | * ieee.c: Indent. | |
688 | (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p | |
689 | ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc. | |
690 | (do_one): Check bfd_alloc. Return a boolean. | |
691 | (ieee_slurp_section_data): Check it. | |
692 | (init_for_output): Check bfd_alloc. Return a boolean. | |
693 | (ieee_set_section_contents): Check it. | |
694 | (do_with_relocs): Check bfd_alloc. Return a boolean. | |
695 | (ieee_bfd_debug_info_accumulate): Ditto. FIXME void. | |
696 | (ieee_mkobject): Check bfd_zalloc. | |
697 | (ieee_make_empty_symbol): Check bfd_zmalloc. | |
698 | ||
699 | * hpux-core.c (hpux_core_make_empty_symbol): Check | |
700 | bfd_zalloc. | |
701 | ||
702 | * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check | |
703 | bfd_zalloc. | |
704 | (hppabsd_core_core_file_p): Check bfd_zalloc. | |
705 | ||
706 | * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc. | |
707 | ||
708 | * elfcode.h (elf_new_section_hook): Check bfd_alloc. | |
709 | (bfd_section_from_phdr): Ditto. | |
710 | (write_relocs): Ditto. FIXME void | |
711 | (elf_map_symbols assign_section_numbers map_program_segments): | |
712 | Ditto. Return a boolean. | |
713 | (swap_out_syms): Ditto. Check elf_map_symbols. | |
714 | (elf_slurp_symbol_table): Check bfd_zalloc. | |
715 | (elf_slurp_reloca_table): Check bfd_alloc. | |
716 | (elf_slurp_reloc_table): Ditto. | |
717 | (elf_compute_section_file_positions): Check assign_section_numbers. | |
718 | (assign_file_positions_except_relocs): Return a boolean. | |
719 | Check map_program_segments. | |
720 | (elf_compute_section_file_positions): Check it. | |
721 | ||
722 | * elf32-mips.c (mips_elf_final_link): Check bfd_alloc. | |
723 | ||
724 | * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and | |
725 | realloc. | |
726 | (hppa_elf_stub_reloc): Ditto. | |
727 | (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc. | |
728 | (hppa_elf_build_long_branch_stub): Ditto. | |
729 | (elf32_hppa_backend_symbol_table_processing): Ditto. | |
730 | ||
731 | * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean. | |
732 | (ecoff_slurp_symbol_table): Check it. | |
733 | (ecoff_slurp_armap): Check bfd_alloc. | |
734 | (ecoff_write_armap): Check bfd_zalloc. | |
735 | (ecoff_link_hash_newfunc): Check bfd_hash_allocate and | |
736 | _bfd_link_hash_newfunc. | |
737 | (ecoff_link_add_externals): Check bfd_alloc. | |
738 | ||
739 | * ctor.c (bfd_constructor_entry): Check bfd_alloc. | |
740 | ||
741 | * coffgen.c (coff_real_object_p): Check bfd_alloc. | |
742 | (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean. | |
743 | (coff_write_symbol): Check bfd_alloc. FIXME int | |
744 | (coff_write_linenumbers): Check bfd_alloc. Return a boolean. | |
745 | (coff_section_symbol): Check bfd_alloc_by_size_t. | |
746 | (coff_get_normalized_symtab): Check bfd_alloc. | |
747 | (coff_bfd_make_debug_symbol): Check bfd_zalloc. | |
748 | * libcoff-in.h: Change decls of coff_renumber_symbols, | |
749 | coff_write_linenumbers. | |
750 | * libcoff.h: Rebuilt. | |
751 | * coffcode.h (coff_write_object_contents): Check | |
752 | coff_renumber_symbols, coff_write_linenumbers. | |
753 | ||
754 | * coffcode.h: Indent. | |
755 | (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a | |
756 | boolean. | |
757 | (coff_write_object_contents): Check it. | |
758 | ||
759 | * coff-alpha.c (alpha_relocate_section): Check bfd_alloc. | |
760 | * coff-mips.c (mips_relocate_section): Ditto. | |
761 | ||
762 | * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value. | |
763 | (do_slurp_bsd_armap): Ditto. | |
764 | (compute_and_write_armap): Check bfd_realloc value. | |
765 | ||
766 | * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc | |
767 | return value. Return boolean value. | |
768 | (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value. | |
769 | (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc | |
770 | return value. | |
771 | (add_to_stringtab): Ditto. FIXME void | |
772 | (aout_link_hash_newfunc): Check bfd_hash_allocate return value. | |
773 | (aout_link_add_symbols): Check bfd_alloc value. | |
774 | (translate_symbol_table): Check translate_from_native_sym_flags. | |
775 | * hp300hpux.c (MY(slurp_symbol_table)): Ditto. | |
776 | * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc. | |
777 | ||
778 | * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc. | |
779 | ||
780 | * opncls.c (obstack_chunk_alloc): Define as malloc, not | |
781 | bfd_xmalloc_by_size_t. | |
782 | (_bfd_new_bfd): Check obstack_begin for 0 return. | |
783 | ||
784 | * ieee.c (obstack_chunk_alloc): Define as malloc, not | |
785 | bfd_xmalloc_by_size_t. | |
786 | (ieee_archive_p): Check obstack_begin for 0 return and | |
787 | obstack_finish for NULL return. | |
788 | ||
789 | * hash.c (obstack_chunk_alloc): Define as malloc, not | |
790 | bfd_xmalloc_by_size_t. | |
791 | (bfd_hash_table_init_n): Check obstack_begin for 0 return and | |
792 | obstack_finish for NULL return. | |
793 | (bfd_hash_lookup): Check obstack_alloc for NULL return. | |
794 | ||
795 | * ecofflink.c (obstack_chunk_alloc): Define as malloc, not | |
796 | bfd_xmalloc_by_size_t. | |
797 | bfd_ecoff_debug_accumulate | |
798 | bfd_ecoff_debug_accumulate_other): Check obstack_alloc. | |
799 | (add_file_shuffle add_memory_shuffle): Check obstack_alloc for | |
800 | NULL return. Return boolean, not void. | |
801 | (bfd_ecoff_debug_init): Check obstack_begin for 0 return. | |
802 | (bfd_ecoff_debug_accumulate): Check add_file_shuffle | |
803 | and add_memory_shuffle return. | |
804 | (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc. | |
805 | (bfd_ecoff_debug_accumulate): Check bfd_alloc. | |
806 | (ecoff_add_string): Check add_memory_shuffle return. | |
807 | ||
808 | * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t): | |
809 | Remove decls. | |
810 | * libbfd.h: Rebuilt. | |
811 | ||
30e441ca SG |
812 | Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com) |
813 | ||
814 | * configure.host: Add Lynx/rs6000 support. | |
815 | * config/i386-nlm.mt: Enable a.out file support. | |
816 | * config/rs6000lynx.mh: Lynx/rs6000 host support. | |
817 | ||
5ee3886b ILT |
818 | Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
819 | ||
820 | * archive.c (compute_and_write_armap): Rewrite somewhat to improve | |
821 | memory usage. | |
822 | ||
9a793780 SS |
823 | Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com) |
824 | ||
825 | * archive.c: Change all references to '\n' in archive magic | |
826 | to '\012', for greater portability. | |
827 | * ecoff.c (ecoff_write_armap): Ditto. | |
828 | ||
829 | Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) | |
830 | ||
831 | * aoutx.h (aout_link_write_other_symbol): Check strip settings to | |
832 | see whether symbol should be output. | |
833 | * genlink.h (struct generic_write_global_symbol_info): Added info | |
834 | field. | |
835 | * linker.c (_bfd_generic_final_link): Initialize wginfo.info. | |
836 | (_bfd_generic_link_write_global_symbol): Check strip settings to | |
837 | see whether symbol should be output. | |
838 | * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info. | |
839 | ||
a62dd44f JL |
840 | Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
841 | ||
9a793780 SS |
842 | * som.c (som_reloc_queue_find): Do not examine a NULL queue entry. |
843 | ||
a62dd44f JL |
844 | * som.c: Cast return values from BFD memory allocation routines to |
845 | avoid warnings from the HP compiler. | |
846 | ||
945f125b ILT |
847 | Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
848 | ||
0d634116 ILT |
849 | * coff-alpha.c (alpha_relocate_section): Accept a LITERAL |
850 | reloc on an "ldl" instruction too. | |
851 | ||
945f125b ILT |
852 | * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements |
853 | when passing them to sprintf. Use %ld instead of %d. | |
854 | ||
855 | * coff-rs6000.c (rs6000coff_mkarchive): Return false. | |
856 | (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used. | |
857 | Also removed unused variable namelen. | |
858 | (rs6000coff_write_armap): Declare orl_count and stridx parameters. | |
859 | ||
860 | Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) | |
861 | ||
862 | * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid | |
863 | conflicts. | |
864 | * libbfd.h: Rebuilt. | |
865 | ||
fa965415 KR |
866 | Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
867 | ||
868 | * coff-alpha.c (reloc_nil): New function. | |
869 | (alpha_howto_table): Use it as special_function to prevent certain | |
870 | relocs from being adjusted by bfd_perform_relocation. IGNORE | |
871 | reloc should be partial_inplace. | |
872 | (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL | |
873 | reloc on an "ldl" instruction too. | |
874 | ||
7c202d37 PS |
875 | Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
876 | ||
877 | * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub, | |
878 | hppa_elf_build_long_branch_stub): Cast to char * instead of int | |
879 | before performing pointer arithmetic. | |
880 | ||
9ed21f0e JL |
881 | Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
882 | ||
883 | * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this | |
884 | configuration. | |
885 | (hppa*-*-*elf*): This configuration used hppa-elf now. | |
886 | ||
887 | * som.c: This file is also used for HOST_HPPAOSF. | |
888 | ||
889 | * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF. | |
890 | ||
891 | * hosts/hppaosf.h: New host configuration file. | |
892 | ||
893 | * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as | |
894 | BSD handles both SOM and ELF object files. | |
895 | ||
896 | * config/hppaosf.mh (HDEFINES): Delete. No longer needed. | |
897 | (RANLIB): Doesn't do anything, define it to be "echo". | |
898 | ||
899 | * config/hppaosf.mt: New target makefile fragment for a PA running | |
900 | OSF1. | |
901 | ||
bf969135 ILT |
902 | Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
903 | ||
66f1cff5 ILT |
904 | * archures.c (enum bfd_architecture): Added bfd_arch_powerpc. |
905 | (archures_init_table): If SELECT_ARCHITECTURES is not defined, | |
906 | added bfd_powerpc_arch. | |
907 | * bfd-in2.h: Rebuilt. | |
908 | * cpu-powerpc.c: New file. | |
909 | * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c. | |
910 | Rebuilt dependencies. | |
911 | ||
bf969135 ILT |
912 | * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power |
913 | of an SHT_STRTAB section from sh_addr and sh_addralign, rather | |
914 | than just setting them to zero. | |
915 | ||
b9d5cdf0 DM |
916 | Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
917 | ||
918 | * elfcode.h (prep_headers, swap_out_syms): Check for NULL return | |
919 | from bfd_new_strtab. | |
920 | (elf_compute_section_file_positions): Check for false return from | |
921 | swap_out_syms. | |
922 | ||
923 | * linker.c (default_indirect_link_order): Check for NULL return | |
924 | from bfd_get_relocated_section_contents. | |
925 | ||
926 | * syms.c: Make example application in doc call xmalloc, not | |
927 | bfd_xmalloc. | |
928 | ||
929 | * aoutx.h (NAME(aout,slurp_symbol_table), | |
930 | aout_link_get_symbols, NAME(aout,link_hash_table_create)): | |
931 | * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs): | |
932 | * ecoff.c (ecoff_bfd_link_hash_table_create): | |
933 | * ecofflink.c (bfd_ecoff_debug_init): | |
934 | * format.c (bfd_check_format_matches): | |
935 | * linker.c (_bfd_generic_link_hash_table_create): | |
936 | (_bfd_generic_final_link): | |
937 | * reloc16.c (bfd_coff_reloc16_relax_section): | |
938 | (bfd_coff_reloc16_get_relocated_section_contents): | |
939 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): | |
940 | * elf32-mips.c (mips_elf_final_link): | |
941 | * elfcode.h (bfd_new_strtab): | |
942 | (bfd_add_2_to_strtab): | |
943 | (elf_slurp_symbol_table): | |
944 | (elf_corefile_note): | |
945 | * libbfd.c (bfd_zmalloc): | |
946 | Use malloc and check the result, instead of bfd_xmalloc. | |
947 | ||
6b054519 JK |
948 | Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
949 | ||
950 | * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*. | |
951 | ||
bf430317 PS |
952 | Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
953 | ||
954 | * srec.c (srec_write_record): Put CONST keyword for "src" before | |
955 | "unsigned", some compilers don't like it after "unsigned". | |
956 | * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to | |
957 | "val" in prototype declaration because some compilers don't like | |
958 | arguments whose names are the same as types. | |
959 | ||
9b39ed6b ILT |
960 | Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
961 | ||
962 | * aoutx.h (aout_link_check_ar_symbols): Correct test for whether | |
963 | object file defines symbol. Also, if skipping a symbol, skip the | |
964 | second symbol of a N_WARNING or N_INDR symbol as well. | |
965 | ||
d352be4f ILT |
966 | Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
967 | ||
968 | Add basic support for writing RS/6000 XCOFF files. | |
969 | * coff-rs6000.c (dummy_reloc): Removed. | |
970 | (rs6000coff_howto_table): Defined XCOFF relocs. | |
971 | (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto. | |
972 | (rs6000coff_rtype2howto): New function. | |
973 | (coff_bfd_reloc_type_lookup): Defined to use | |
974 | rs6000coff_reloc_type_lookup. | |
975 | (rs6000coff_reloc_type_lookup): New function. | |
976 | (SELECT_RELOC): Defined to set r_type and r_size fields. | |
977 | (COFF_LONG_FILENAMES): Defined. | |
978 | * coffcode.h (combined_entry_type): Changed fix_tag and fix_end | |
979 | fields to bitfields. Added fields fix_value and fix_scnlen. | |
980 | (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than | |
981 | STYP_INFO for the type of a section named .debug. | |
982 | (coff_add_missing_symbols): Don't define if RS6000COFF_C. | |
983 | (coff_write_object_contents): If RS6000COFF_C, don't call | |
984 | coff_add_missing_symbols. | |
985 | (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux | |
986 | entry has type STY_LD change the x_scnlen into a pointer to a | |
987 | symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the | |
988 | value into a pointer to a symbol and set fix_value. | |
989 | * libcoff.h: Rebuilt. | |
990 | * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set, | |
991 | get the symbol offset. Likewise for fix_scnlen. | |
992 | (string_size): Change type to bfd_size_type. | |
993 | (debug_string_size, debug_string_section): New static variables. | |
994 | (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true, | |
995 | write the symbol name into the .debug section; assume that the | |
996 | section has already been created with the right size. | |
997 | (coff_write_symbols): Initialize debug_string_size to 0. If | |
998 | bfd_coff_symname_in_debug returns true, don't put symbol name in | |
999 | usual string table. After writing out all symbols, if | |
1000 | debug_string_size is not 0, check that it matches the size of the | |
1001 | .debug section. | |
1002 | (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen | |
1003 | fields. If the string offset is 0, always use an empty string as | |
1004 | the name. | |
1005 | (coff_make_empty_symbol): Zero out the symbol structure. | |
1006 | * reloc.c (bfd_perform_relocation): Work around one gross hack | |
1007 | with another: actually look at the target name to avoid the broken | |
1008 | COFF check. | |
1009 | (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26, | |
1010 | BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16. | |
1011 | * bfd-in2.h: Rebuilt. | |
1012 | ||
0ee34272 DM |
1013 | Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1014 | ||
1015 | * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc. | |
1016 | (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted. | |
1017 | * libbfd-in.h: Define them as macros calling xmalloc and declare | |
1018 | xmalloc. | |
1019 | * libbfd.h: Rebuilt. | |
0ee34272 | 1020 | |
fa2302b8 ILT |
1021 | Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1022 | ||
cbc174e7 ILT |
1023 | * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined |
1024 | symbol has a value in the ECOFF symbol but not in the BFD symbol, | |
1025 | keep the value in the ECOFF symbol. This helps gas. | |
1026 | ||
5072b8e5 ILT |
1027 | * linker.c (_bfd_generic_link_output_symbols, |
1028 | _bfd_generic_link_write_global_symbol): Don't require that all | |
1029 | references to a common symbol be themselves common symbols. | |
1030 | ||
fa2302b8 ILT |
1031 | * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF. |
1032 | ||
96ad107b JK |
1033 | Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1034 | ||
1035 | * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h, | |
1036 | sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT. | |
0324156c | 1037 | * bfd-in2.h: Rebuilt. |
96ad107b | 1038 | |
192d8ee8 ILT |
1039 | Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1040 | ||
38e1f0ce ILT |
1041 | * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type |
1042 | and size correctly. | |
1043 | (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to | |
1044 | x_csect.x_scnlen.l to match change in coff/internal.h. | |
1045 | (coff_swap_aux_out): Likewise. | |
1046 | ||
ebf3b4cd ILT |
1047 | * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c |
1048 | (alpha_ecoff_backend_data): Change casts of aux_in and aux_out | |
1049 | fields to match yesterday's changes. | |
1050 | ||
192d8ee8 ILT |
1051 | * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass |
1052 | in the internal_reloc itself, not the type. | |
1053 | * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c, | |
1054 | coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed | |
1055 | definition of SELECT_RELOC accordingly. | |
1056 | ||
330595d0 ILT |
1057 | Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1058 | ||
1059 | * coffcode.h (bfd_coff_backend_data): Added new arguments to | |
1060 | _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number | |
1061 | and number of aux entries. | |
1062 | (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed | |
1063 | accordingly. | |
1064 | * libcoff.h: Rebuilt. | |
1065 | * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new | |
1066 | arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT | |
1067 | specially if this is the last aux entry. | |
1068 | * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass | |
1069 | new arguments to swap_aux functions. | |
1070 | ||
4e810849 KR |
1071 | Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
1072 | ||
1073 | * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros | |
1074 | (only testing for m68k and vax at the moment); do verify that the | |
1075 | preprocessor didn't trash the arch name inside the string version. | |
1076 | Don't print out "pagesize =" line that prevents output from | |
1077 | compiling. Derive BYTES_IN_WORD and ARCH values from sizeof | |
1078 | results. | |
1079 | * Makefile.in (aout-params.h): Pass gen-aout a dummy target name. | |
26b572e4 KR |
1080 | (check, installcheck): Identify directory in "no testsuites" |
1081 | message. | |
4e810849 | 1082 | |
2edc8357 ILT |
1083 | Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1084 | ||
1085 | * aoutx.h (aout_link_write_symbols): Write out correct value for | |
1086 | object file symbol. | |
1087 | ||
098630a0 KR |
1088 | Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
1089 | ||
1090 | * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define | |
1091 | KERNBASE, so hard-code 0x80000000 instead. | |
1092 | ||
c3156966 ILT |
1093 | Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1094 | ||
1095 | * linker.c (generic_link_add_symbol_list): If symbol is common, | |
1096 | set the BSF_OLD_COMMON flag. | |
1097 | ||
d6d4e4c3 DM |
1098 | Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1099 | ||
1100 | * format.c (bfd_check_format_matches): Put the new entry in the | |
1101 | correct element of matching_vector. | |
1102 | ||
09f70549 JK |
1103 | Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1104 | ||
1105 | * som.c, som.h (bfd_som_set_section_attributes, | |
1106 | bfd_som_set_subsection_attributes): Change parameters from char | |
1107 | to int. Following a prototype with an old-style function definition | |
1108 | in the presence of widened parameters is a GCC-ism not supported | |
1109 | by the HP compiler in ANSI mode. | |
1110 | ||
a927c32d ILT |
1111 | Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1112 | ||
8638431e ILT |
1113 | * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2. |
1114 | ||
3b490cdd ILT |
1115 | * hp300hpux.c (MY(write_object_contents)): Write out the symbols |
1116 | before writing out the relocs, so that the right symbol indices | |
1117 | are used. | |
1118 | ||
71d58b59 ILT |
1119 | * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not |
1120 | try to overlay the internal carsyms on the external symdefs. That | |
1121 | can not work if the size of a host pointer is larger than 4 bytes. | |
1122 | ||
1123 | * format.c (bfd_check_format_matches): Cast result of | |
1124 | bfd_xmalloc_by_size_t. | |
1125 | * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype. | |
1126 | ||
a927c32d ILT |
1127 | * archive.c: Reindented to GNU standards. |
1128 | ||
aabda2da DM |
1129 | Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1130 | ||
f4bd7a8f DM |
1131 | * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add |
1132 | "_bfd_" to function names. | |
1133 | * archive.c (_bfd_create_empty_archive_element_shell), | |
1134 | libbfd-in.h: Change callers. | |
1135 | ||
1136 | * libbfd.c (bfd_zmalloc): Renamed from zalloc. | |
1137 | * libbfd.c (bfd_add_to_string_table), | |
1138 | trad-core.c (trad_unix_core_file_p), | |
1139 | targets.c (bfd_target_list), | |
1140 | ptrace-core.c (ptrace_unix_core_file_p), | |
1141 | opncls.c (new_bfd), libbfd-in.h, | |
1142 | ieee.c (ieee_make_empty_symbol), | |
1143 | elf32-hppa.c (hppa_elf_stub_branch_reloc), | |
1144 | (hppa_elf_stub_reloc): Change callers. | |
1145 | * libbfd.h: Regenerated. | |
1146 | ||
1147 | * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name. | |
1148 | (_bfd_get_elt_at_filepos), | |
1149 | coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h: | |
1150 | Change callers. | |
1151 | ||
1152 | * format.c (bfd_check_format_matches), libbfd-in.h, targets.c, | |
1153 | elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector | |
1154 | and default_vector to bfd_default_vector. | |
1155 | * libbfd.h: Regenerated. | |
1156 | ||
aabda2da DM |
1157 | * format.c (bfd_check_format_matches): New function. |
1158 | (bfd_check_format): Call it. | |
1159 | (bfd_matching_formats): Function removed. | |
1160 | * targets.c: Replace the vector added on Jan 21 with a count of | |
1161 | entries in default_vector. | |
1162 | * bfd-in2.h: Regenerated. | |
1163 | ||
ca1c6bec ILT |
1164 | Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1165 | ||
3f048f7f ILT |
1166 | * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of |
1167 | .pdata section based on lnnoptr field, not section header. | |
1168 | (alpha_relocate_section): Don't bother to check if r_symndx >= 0, | |
1169 | since it is unsigned. | |
1170 | (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than | |
1171 | coff_object_p. | |
1172 | * ecoff.c (ecoff_new_section_hook): Set alignment_power field of | |
1173 | .pdata section to 3. | |
1174 | (ecoff_compute_section_file_positions): Save the size of the | |
1175 | .pdata section in the line_filepos field, and actually align the | |
1176 | .pdata section to an alignment power of 4. | |
1177 | (ecoff_compute_reloc_file_positions): Set output_has_begun after | |
1178 | calling ecoff_compute_section_file_positions. | |
1179 | (ecoff_write_object_contents): Set s_lnnoptr for the .pdata | |
1180 | section from the line_filepos field. Set vstamp for the optional | |
1181 | header from the vstamp of the symbolic header. | |
1182 | (ecoff_bfd_final_link): Set vstamp of the symbolic header to the | |
1183 | vstamp used by the first object file in the link. | |
1184 | ||
1185 | * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align. | |
1186 | ||
a20bdb43 ILT |
1187 | * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag |
1188 | for a created common section. | |
1189 | (_bfd_generic_link_add_one_symbol): Likewise. | |
1190 | ||
1191 | * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to | |
1192 | get the index of a common section, rather than always using | |
1193 | SHN_COMMON (MIPS has multiple common sections). | |
1194 | ||
7a60ed8c ILT |
1195 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =). |
1196 | ||
4991ebb9 ILT |
1197 | * bfd/aoutx.h (aout_link_input_section_std, |
1198 | aout_link_input_section_ext): Pass additional arguments to | |
1199 | reloc_overflow callback. | |
1200 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents, | |
1201 | alpha_relocat_section): Likewise. | |
1202 | * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. | |
1203 | * coff-h8500.c (extra_case): Likewise. | |
1204 | * coff-mips.c (mips_relocate_section): Likewise. | |
1205 | * coff-z8k.c (extra_case): Likewise. | |
1206 | * elf32-hppa.c (hppa_elf_stub_finish): Likewise. | |
1207 | * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. | |
1208 | ||
1cedfe03 ILT |
1209 | * bout.c (calljx_callback, callj_callback): Use get_value to get |
1210 | the symbol value and check for undefined symbols. | |
1211 | (get_value): If the symbol is undefined, look it up in the linker | |
1212 | hash table. | |
1213 | (b_out_get_relocated_section_contents): For PCREL24 and PCREL13 | |
1214 | use get_value to get the symbol value and check for undefined | |
1215 | symbols. | |
1216 | * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is | |
1217 | undefined, look it up in the linker hash table. | |
1218 | ||
ca1c6bec ILT |
1219 | * aoutx.h (translate_symbol_table): The string index 0 has a |
1220 | special meaning for normal symbols, but not for dynamic symbols. | |
1221 | ||
3f2255e7 SG |
1222 | Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com) |
1223 | ||
1224 | * sparclynx.c: Setup appropriate macros to enable core file | |
1225 | support. | |
1226 | ||
0f8f509c DM |
1227 | Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1228 | ||
3b31740c DM |
1229 | * targets.c: Add a vector of matching format names. |
1230 | * format.c (bfd_matching_formats): New function to return it. | |
1231 | (bfd_check_format): Set it. | |
1232 | * bfd-in2.h: Regenerated. | |
1233 | ||
0f8f509c DM |
1234 | * bfd-in.h: Remove decls of bfd_ec type and error printing functions. |
1235 | Remove decl of type symclass; wasn't used. | |
1236 | * bfd.c: Document error handling, including code fragments | |
1237 | containing the error decls that were in bfd-in.h. | |
1238 | Remove DEFUNs. | |
1239 | * bfd-in2.h: Regenerated. | |
1240 | ||
27814aa6 | 1241 | Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com) |
4733517b JK |
1242 | |
1243 | * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c: | |
1244 | The sparc (and possibly other?) NLM format requires a different | |
1245 | way to write exports, so add a write_export field to the backend | |
1246 | data (and set it to NULL for everything but the sparc). | |
e7cc9a2e | 1247 | |
3f40d101 DM |
1248 | Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1249 | ||
e7cc9a2e JK |
1250 | * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL, |
1251 | not (struct external_nlist *) NULL. info->dynrel is a PTR, not | |
1252 | a struct external_nlist *. | |
1253 | ||
6de49562 DM |
1254 | Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1255 | ||
74788cf0 | 1256 | * bfd.c: Remove error strings for errors removed below. |
6de49562 DM |
1257 | * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec), |
1258 | oasys.c (oasys_write_sections): Rename | |
1259 | bfd_error_nonrepresentable_section to nonrepresentable_section. | |
1260 | None of the other bfd error names start with "bfd_error". | |
1261 | Remove errors symbol_not_found and no_relocation_info, which seem | |
1262 | to be unused. | |
1263 | * bfd-in2.h: Regenerated. | |
1264 | ||
0ee75d02 ILT |
1265 | Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1266 | ||
fcc41f68 ILT |
1267 | * bfd.c (bfd_get_gp_size): Added support for ELF. |
1268 | ||
0ee75d02 ILT |
1269 | * syms.c (BSF_DYNAMIC): New symbol flag. |
1270 | (bfd_print_symbol_vandf): Print it. | |
1271 | * bfd-in2.h: Rebuilt. | |
1272 | * libaout.h (struct aout_backend_data): New read_dynamic_symbols | |
1273 | and read_dynamic_relocs fields. | |
1274 | (struct aoutdata): New dynamic_info field. | |
1275 | (obj_aout_dynamic_info): New accessor macro. | |
1276 | * sunos.c (struct sunos_dynamic_info): New structure. | |
1277 | (sunos_read_dynamic_info, MY(read_dynamic_symbols), | |
1278 | MY(read_dynamic_relocs)): New functions to read dynamic symbols | |
1279 | and relocs. | |
1280 | * aoutx.h (NAME(aout,some_aout_object_p)): If the object is | |
1281 | dynamically linked, set SEC_RELOC for both the .text and .data | |
1282 | sections. | |
1283 | (translate_from_native_sym_flags): Don't set BSF_LOCAL for an | |
1284 | undefined symbol. | |
1285 | (translate_symbol_table): New function, split out of | |
1286 | slurp_symbol_table; set the BSF_DYNAMIC flag appropriately. | |
1287 | (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any. | |
1288 | (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any. | |
1289 | (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in | |
1290 | return value. | |
1291 | * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write | |
1292 | out dynamic symbols or relocs against reloc symbols, since they | |
1293 | are already in the .text section and we wouldn't know where to | |
1294 | write them anyhow. | |
1295 | (sunos4_aout_backend): Initialize read_dynamic_symbols and | |
1296 | read_dynamic_relocs fields. | |
1297 | * aout-target.h (MY(backend_data)): Initialize | |
1298 | read_dynamic_symbols and read_dynamic_relocs fields. | |
1299 | ||
dc3da58f KR |
1300 | Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
1301 | ||
1302 | * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete | |
1303 | typedefs, since HOST_64_BIT will take care of defining them in | |
1304 | bfd.h. | |
1305 | ||
7e7fb4a8 KR |
1306 | Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
1307 | ||
1308 | * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here; | |
1309 | that's dealt with elsewhere. | |
1310 | * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros. | |
1311 | (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so | |
1312 | they get copied to bfd.h. | |
1313 | ||
1314 | * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation | |
1315 | types. Reorganized some of the existing ones. | |
1316 | * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one | |
1317 | values in case of compilation on a 32-bit machine. Fix pcrel | |
1318 | fields of some reloc types. | |
1319 | (alpha_bfd_reloc_type_lookup): Handle more relocation types. | |
1320 | ||
1321 | * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default | |
1322 | definitions when not defined, regardless of whether uint64_type is | |
1323 | a defined macro or not. | |
1324 | (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not | |
1325 | already defined. | |
1326 | ||
d7e34f67 ILT |
1327 | Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1328 | ||
1329 | * aoutx.h (translate_to_native_sym_flags): Set the type of a | |
1330 | BSF_WARNING symbol to N_WARNING. | |
1331 | ||
53155af1 ILT |
1332 | Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1333 | ||
1334 | * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p | |
1335 | for an indirect or warning symbol. | |
1336 | (aout_link_write_symbols): Update sym_hash with the target of an | |
3a5b50f4 ILT |
1337 | indirect or warning symbol. If an indirect symbol is defined, |
1338 | output the calculated value and don't output the target symbol. | |
53155af1 | 1339 | |
0c205af2 DM |
1340 | Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1341 | ||
1342 | * aoutx.h (translate_from_native_sym_flags): Give warning symbols | |
1343 | an (unused) nonzero section value, needed for check below. | |
1344 | ||
964affdc DM |
1345 | Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1346 | ||
1347 | * aoutx.h (translate_from_native_sym_flags, | |
1348 | aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like | |
1349 | N_SET[ABDT]. | |
1350 | ||
38a5f510 ILT |
1351 | Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1352 | ||
1353 | * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set | |
1354 | the DYNAMIC flag for the BFD. | |
1355 | (NAME(bfd_elf,write_object_contents)): Don't try to write out a | |
1356 | BFD with the DYNAMIC flag set, since we don't generate the program | |
1357 | header table correctly. | |
1358 | ||
1359 | Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
1360 | ||
1361 | * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end | |
1362 | of the function to avoid storage leak. | |
1363 | ||
75919b3b ILT |
1364 | Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1365 | ||
1366 | * ecoff.c (ecoff_link_write_external): An ifd can be -1. | |
1367 | ||
39961154 JL |
1368 | Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
1369 | ||
9558d13f JL |
1370 | * som.c (som_set_reloc_info): Provide a default symbol for |
1371 | relocations which don't actually have an associated symbol. | |
1372 | ||
39961154 JL |
1373 | * som.c (hppa_som_reloc): Add new "error message" argument. |
1374 | ||
32476597 PS |
1375 | Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1376 | ||
1377 | Enable gdb to write to core files on more core file readers. | |
1378 | * libbfd.c (bfd_generic_set_section_contents): Remove range check | |
1379 | for section size, it is already done in bfd_set_section_contents | |
1380 | with bfd_get_section_size_now. | |
1381 | * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c, | |
1382 | osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents): | |
1383 | Use bfd_generic_set_section_contents instead of bfd_false. | |
1384 | ||
92f345b9 ILT |
1385 | Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1386 | ||
39961154 JL |
1387 | * linker.c: Added initial documentation. |
1388 | ||
92f345b9 ILT |
1389 | * linker.c (default_indirect_link_order): Don't expect space for |
1390 | output relocations if there aren't any input relocations. | |
1391 | ||
fed872d3 ILT |
1392 | Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1393 | ||
c5481a5e ILT |
1394 | * aoutx.h (NAME(aout,final_link)): Set a_entry before computing |
1395 | file offsets. | |
1396 | ||
fed872d3 ILT |
1397 | * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not |
1398 | STT_NOTYPE. | |
1399 | ||
b36b8a6e JK |
1400 | Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1401 | ||
1402 | * config.bfd: Use ELF, not COFF for m88*-*-dgux*. | |
1403 | Combine m88k-*-* and m88110-*-* cases into m88*-*-*. | |
1404 | ||
cf286547 ILT |
1405 | Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1406 | ||
1407 | * ecofflink.c: Extensive changes to compress and merge debugging | |
1408 | information, and to write some of out directly rather than saving | |
1409 | it in memory. Several new functions and structures, and new | |
1410 | arguments to existing functions. | |
1411 | * ecoff.c (ecoff_compute_reloc_file_positions): Compute | |
1412 | sym_filepos as well. | |
1413 | (ecoff_get_extr): Use ifdmap instead of ifdbase. | |
1414 | (ecoff_write_object_contents): Don't compute sym_filepos here. | |
1415 | Only output symbols if outsymbols is not NULL. | |
1416 | (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and | |
1417 | bfd_ecoff_debug functions. Write out debugging information here. | |
1418 | (ecoff_final_link_debug_accumulate): Adjust for changes in | |
1419 | bfd_ecoff_debug functions. | |
1420 | (ecoff_link_write_external): Use ifdmap rather than ifdbase. | |
1421 | * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols | |
1422 | first, to put them in the first memory buffer. Clear fdr field. | |
1423 | (mips_elf_get_extr): Use pointer to unswapped external symbol. | |
1424 | (mips_elf_final_link): Adjust for changes in bfd_ecoff functions. | |
1425 | Preserve .text, .data and .bss even if they are empty. Save | |
1426 | pointer to unswapped external symbol rather than copying it. | |
1427 | Don't free up the external symbols. | |
1428 | * libelf.h (elf_symbol_type): Change mips_extr to PTR. | |
1429 | * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare. | |
1430 | (bfd_ecoff_debug_accumulate): Update declaration. | |
1431 | (bfd_ecoff_debug_accumulate_other): Rename declaration from | |
1432 | bfd_ecoff_debug_link_other and update. | |
1433 | (bfd_ecoff_write_accumulated_debug): Declare. | |
1434 | * bfd-in2.h: Rebuilt. | |
1435 | * Makefile.in: Rebuilt dependencies. | |
1436 | ||
2c96ba79 JK |
1437 | Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1438 | ||
1439 | * Makefile.in (install): Remove "@" which follows a backslash. In | |
1440 | this position it just causes errors, not suppresses echoes. | |
1441 | ||
2304e1e8 JL |
1442 | Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
1443 | ||
1444 | * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT | |
1445 | field selectors. | |
1446 | ||
fb4cf140 KR |
1447 | Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
1448 | ||
1449 | * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec. | |
1450 | ||
d44b2ddb DM |
1451 | Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com) |
1452 | ||
5330499f DM |
1453 | * aoutx.h (adjust_z_magic): Don't merge the start of bss with the |
1454 | end of data if they are not contiguous. | |
1455 | ||
d44b2ddb DM |
1456 | * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings. |
1457 | ||
a5a835ff ILT |
1458 | Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1459 | ||
1460 | * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag | |
1461 | for .reginfo section here. | |
1462 | (ecoff_new_section_hook): Set it here instead. | |
1463 | ||
442da995 SS |
1464 | Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com) |
1465 | ||
1466 | * bfd-in.h: (bfd_boolean): Add workaround for systems that also | |
1467 | define true and false as enums. | |
1468 | (ALMOST_STDC): Add as alternative to __STDC__. | |
1469 | * bfd-in2.h: Rebuilt. | |
1470 | * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*. | |
1471 | ||
6f56c941 DM |
1472 | Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1473 | ||
1474 | * aoutx.h (translate_to_native_sym_flags): Catch the case where | |
1475 | there is no output section. | |
1476 | ||
2f84ec0d ILT |
1477 | Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1478 | ||
90d58284 ILT |
1479 | * nlmcode.h (nlm_object_p): If we can't read the fixed header, |
1480 | count it as a wrong format error, not a system call error, since | |
1481 | the object file might simply be too small. | |
1482 | ||
1483 | * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef | |
1484 | BFD64. | |
1485 | * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o. | |
1486 | (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit | |
1487 | support, even though it is for an Alpha in 32 bit mode. | |
1488 | * configure.in (nlm32_alpha_vec): Set target64 to true. | |
1489 | ||
1490 | * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are | |
1491 | different, so there is no point to providing a generic one. | |
1492 | * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL | |
1493 | in the backend accessor macros; that should no longer be possible. | |
1494 | * targets.c (target_vector): Removed nlm32_big_generic_vec, | |
1495 | nlm64_big_generic_vec, nlm64_little_generic_vec. | |
1496 | * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec, | |
1497 | nlm64_big_generic_vec, nlm64_little_generic_vec): Removed. | |
1498 | * Makefile.in: Rebuilt dependencies, and | |
1499 | (BFD32_BACKENDS): Removed nlm32-gen.o. | |
1500 | (BFD64_BACKENDS): Removed nlm64-gen.o. | |
1501 | (CFILES): Removed nlm32-gen.c and nlm64-gen.c. | |
1502 | ||
559d5074 ILT |
1503 | * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h. |
1504 | ||
2f84ec0d ILT |
1505 | * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and |
1506 | bitsize arguments. Changed all callers (aoutx.h). | |
1507 | * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor | |
1508 | and bitsize arguments to declaration. | |
1509 | * libbfd.h: Rebuilt. | |
1510 | ||
1511 | * ecoff.c: First cut at new style of linker backend for | |
1512 | ECOFF--added a bunch of functions. Also: | |
1513 | (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata. | |
1514 | (ecoff_slurp_symbolic_header): New function. | |
1515 | (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header. | |
1516 | (ecoff_compute_reloc_file_positions): New function. | |
1517 | (ecoff_set_section_contents): Get out quickly if count is zero. | |
1518 | Check errors better. | |
1519 | (ecoff_write_object_contents): Put .xdata section in data segment. | |
1520 | Call ecoff_compute_reloc_file_positions. Don't output relocs or | |
1521 | external symbols if outsymbols is NULL. | |
1522 | (ecoff_bfd_final_link): Completely rewritten. | |
1523 | * libecoff.h: Include bfdlink.h. | |
1524 | (struct ecoff_backend_data): Add relocate_section field. | |
1525 | (ecoff_data_type): Add sym_hashes and symndx_to_section fields. | |
1526 | (struct ecoff_link_hash_entry): Define. | |
1527 | (struct ecoff_link_hash_table): Define. | |
1528 | (ecoff_bfd_link_add_symbols): Declare as function, not macro. | |
1529 | (ecoff_bfd_link_hash_table_create): Likewise. | |
1530 | * ecofflink.c (bfd_ecoff_debug_one_external): New function. | |
1531 | (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external. | |
1532 | * bfd-in.h (bfd_ecoff_debug_one_external): Declare. | |
1533 | * bfd-in2.h: Rebuilt. | |
1534 | * coff-alpha.c (alpha_howto_table): Mark BRADDR as | |
1535 | partial_inplace, and set the src_mask to 0x1fffff. | |
1536 | (alpha_ecoff_get_relocated_section_contents): Remove unused | |
1537 | variable gp_warned. | |
1538 | (alpha_convert_external_reloc): New static function. | |
1539 | (alpha_relocate_section): New static function. | |
1540 | (alpha_ecoff_backend_data): Initialize relocate_section field. | |
1541 | * coff-mips.c (mips_relocate_refhi): New static function. | |
1542 | (mips_relocate_section): New static function. | |
1543 | (mips_ecoff_backend_data): Initialize relocate_section field. | |
1544 | ||
1545 | * reloc.c (_bfd_relocate_contents): Corrected signed overflow | |
1546 | checking when there is an addend. | |
1547 | ||
1548 | * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link | |
1549 | a non a.out file, just pass it to _bfd_default_link_order. | |
1550 | (aout_link_input_section_std): When doing a final PC relative link | |
1551 | against a section symbol, subtract the VMA of the input section. | |
1552 | (aout_link_input_section_ext): Likewise. | |
1553 | ||
1554 | * linker.c (default_indirect_link_order): Renamed from | |
1555 | _bfd_generic_indirect_link_order and made static. | |
1556 | (_bfd_generic_final_link): Don't switch on link_order type, just | |
1557 | call _bfd_default_link_order. | |
1558 | (_bfd_default_link_order): Handle bfd_indirect_link_order type. | |
1559 | * genlink.h: Removed declaration of | |
1560 | _bfd_generic_indirect_link_order. | |
1561 | * elf32-mips.c (mips_elf_final_link): Don't switch on link_order | |
1562 | type, just call _bfd_default_link_order. | |
1563 | ||
1564 | Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com) | |
1565 | ||
1566 | * linker.c (generic_link_check_archive_element): Base the name of | |
1567 | the created common section on the name of the section the symbol | |
1568 | came from. | |
1569 | (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol | |
1570 | must have a section, so don't bother to create one. | |
1571 | ||
83acd9a2 DM |
1572 | Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1573 | ||
1574 | * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags. | |
1575 | * aoutf1.h (NAME(aout,sunos4_write_object_contents)): | |
1576 | If the DYNAMIC flag is set, set it in the exec header. | |
1577 | * aoutx.h (NAME(aout,some_aout_object_p)): If the object is | |
1578 | dynamically linked, set the DYNAMIC flag in the BFD. | |
1579 | * libaout.h (N_SET_DYNAMIC): New macro. | |
1580 | (N_DYNAMIC): Add missing 0 in mask. | |
1581 | ||
031534b0 ILT |
1582 | Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1583 | ||
2f84ec0d ILT |
1584 | * ecoff.c (ecoff_get_extr): Don't output section symbols as |
1585 | external symbols. | |
1586 | ||
85d73944 ILT |
1587 | * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t |
1588 | to unsigned int, because size_t may not be defined in bfd.h. | |
1589 | * bfd-in2.h: Rebuilt. | |
1590 | ||
8120aa8f ILT |
1591 | * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to |
1592 | be a const pointer. | |
1593 | * bfd-in2.h: Rebuilt. | |
1594 | * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to | |
1595 | be a const pointer. | |
1596 | * targets.c (bfd_target): Change swap function pointers | |
1597 | accordingly. | |
1598 | * archive.c (do_slurp_coff_armap): Change swap accordingly. | |
1599 | * aix386-core.c: Change NO_GET and NO_GETS accordingly. | |
1600 | * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c, | |
1601 | ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET | |
1602 | accordingly. | |
1603 | ||
b59f0276 ILT |
1604 | * libbfd-in.h (struct artdata): Added tdata field. |
1605 | (_bfd_add_bfd_to_archive_cache): Declare. | |
2af2b7c4 | 1606 | (_bfd_get_elt_at_filepos): Declare. |
b59f0276 ILT |
1607 | (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr. |
1608 | * libbfd.h: Rebuilt. | |
1609 | * archive.c: Cleaned up some more. | |
1610 | (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize | |
1611 | pointer elements of artdata. | |
1612 | (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache. | |
1613 | (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr. | |
2af2b7c4 ILT |
1614 | (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos. |
1615 | (get_extended_arelt_filename, bfd_construct_extended_name_table, | |
1616 | bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static. | |
b59f0276 ILT |
1617 | * ecoff.c: Some comment changes. |
1618 | (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set | |
1619 | ardata->tdata to raw_armap. | |
1620 | (ecoff_archive_p): Initialize pointer elements of artdata. | |
1621 | * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of | |
1622 | add_bfd_to_cache. | |
1623 | ||
031534b0 ILT |
1624 | * hash.c: Added some documentation. |
1625 | ||
3f99570e JK |
1626 | Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
1627 | ||
1628 | * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC, | |
1629 | and do the swapping here rather than calling ntohl from the N_* | |
1630 | macros. This cleans up assumptions about the size of a host long, | |
1631 | the existence to ntohl, etc. | |
1632 | ||
e38bcbdb RS |
1633 | Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com) |
1634 | ||
1635 | * config.bfd: Add support for VSTa micro-kernel. It currently uses | |
1636 | i386-aout. | |
1637 | ||
f4d7c848 DM |
1638 | Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
1639 | ||
00fe3f53 | 1640 | * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value. |
f4d7c848 DM |
1641 | * i386mach3.c (SEGMENT_SIZE): Fix value. |
1642 | ||
728472f1 ILT |
1643 | Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1644 | ||
1645 | Minor cleanups suggested by CodeCenter. | |
1646 | * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c, | |
1647 | linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as | |
1648 | appropriate. | |
1649 | * aoutx.h (struct external_exec): Removed unnecessary declaration. | |
1650 | (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL. | |
1651 | (adjust_z_magic): Removed useless variable data_vma. | |
1652 | (stringtab_init): Initialize hash_zero. | |
1653 | (add_to_stringtab): Removed unused fourth argument. | |
1654 | (NAME(aout,swap_std_reloc_out)): Removed useless variable | |
1655 | r_addend. | |
1656 | (aout_link_input_section): Added some casts. | |
1657 | * archive.c (get_extended_arelt_filename, do_slurp_coff_armap, | |
1658 | bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap): | |
1659 | Minor code rewriting to make it more C like. | |
1660 | (do_slurp_bsd_armap): Added some casts. | |
1661 | * ecoff.c (ecoff_write_object_contents): Removed useless variable | |
1662 | scn_base. | |
1663 | (ecoff_write_armap): Added some casts. Use "" rather than "\0". | |
1664 | * ecofflink.c (bfd_ecoff_write_debug): Added a cast. | |
1665 | * libaout.h (struct internal_exec): Removed unnecessary | |
1666 | declaration. | |
1667 | * linker.c (_bfd_generic_indirect_link_order): Added a cast. | |
1668 | * opncls.c (new_bfd): Removed a cast. | |
1669 | * reloc.c (bfd_generic_get_relocated_section_contents): Added | |
1670 | some casts. | |
1671 | * srec.c (internal_srec_write_object_contents): Removed useless | |
1672 | variable bytes_written. | |
1673 | ||
696df58f DM |
1674 | Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
1675 | ||
1676 | * i386mach3.c (N_TXTADDR): Don't define after all. | |
1677 | (TEXT_START_ADDR): Don't include exec header size in value. | |
1678 | ||
e450eb45 DM |
1679 | Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
1680 | ||
1681 | * i386mach3.c (N_TXTADDR): Define. | |
1682 | ||
4c3721d5 ILT |
1683 | Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1684 | ||
1685 | Extensive changes to move the bulk of the linker into BFD so that | |
1686 | more efficient backend code can be written for specific object | |
1687 | files. Only existing efficient backend is a.out. | |
1688 | * seclet.c, seclet.h: Removed. | |
1689 | * hash.c, linker.c, genlink.h: New files. | |
1690 | * bfd-in.h: Removed bfd_error_vector. Declared hash table | |
1691 | structures and functions. | |
1692 | (JUMP_TABLE): Removed bfd_seclet_link, added | |
1693 | bfd_link_hash_table_create, bfd_link_add_symbols and | |
1694 | bfd_final_link. | |
1695 | * All backends: Changed accordingly. | |
1696 | * bfd-in2.h: Rebuilt. | |
1697 | * bfd.c (struct _bfd): Added link_next and archive_pass fields. | |
1698 | Removed ld_symbols field. | |
1699 | (bfd_nonrepresentable_section, bfd_undefined_symbol, | |
1700 | bfd_reloc_value_truncated, bfd_reloc_is_dangerous, | |
1701 | bfd_error_vector): Removed. | |
1702 | (bfd_default_error_trap, bfd_error_trap, | |
1703 | bfd_error_nonrepresentabltrap): Removed. | |
1704 | (bfd_get_relocated_section_contents): Pass link_info. Pass | |
1705 | link_order instead of seclet. Pass symbols. | |
1706 | (bfd_relax_section): Pass link_info. | |
1707 | (bfd_seclet_link): Removed. | |
1708 | (bfd_link_hash_table_create, bfd_link_add_symbols, | |
1709 | bfd_final_link): New macros. | |
1710 | * libbfd-in.h: If __GNUC__ is defined and alloca is not, define | |
1711 | alloca as __builtin_alloca. Declare internal linking functions. | |
1712 | * libbfd.h: Rebuilt. | |
1713 | * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked | |
1714 | for months. | |
1715 | * reloc.c (reloc_howto_type): Added error_message argument to | |
1716 | special_function field. Changed all callers and all definitions. | |
1717 | (bfd_get_reloc_size): Make argument a const pointer. | |
1718 | (bfd_perform_relocation): Add error_message argument to hold | |
1719 | string set if return value if bfd_reloc_dangerous. Changed all | |
1720 | callers. | |
1721 | (_bfd_final_link_relocate, _bfd_relocate_contents): New functions. | |
1722 | * section.c (asection): Renamed seclets_head and seclets_tail to | |
1723 | link_order_head and link_order_tail. | |
1724 | * targets.c (bfd_target): Replaced seclet argument with link_info | |
1725 | and link_order and symbols arguments in | |
1726 | bfd_get_relocated_section_contents. Added symbols argument to | |
1727 | bfd_relax_section. Removed bfd_seclet_link. Added | |
1728 | bfd_link_hash_table_create, bfd_link_add_symbols and | |
1729 | bfd_final_link. | |
1730 | * libaout.h (struct aoutdata): Added external_syms, | |
1731 | external_sym_count, external_strings, sym_hashes fields. | |
1732 | (obj_aout_external_syms, obj_aout_external_sym_count, | |
1733 | obj_aout_external_strings, obj_aout_sym_hashes): New accessor | |
1734 | macros. | |
1735 | (WRITE_HEADERS): Only output symbols if outsymbols is not NULL. | |
1736 | * aoutx.h: Wrote new back end linker routines. | |
1737 | (translate_to_native_sym_flags): Return boolean value. Don't use | |
1738 | bfd_error_vector. | |
1739 | (NAME(aout,write_syms)): Return boolean value. Check return value | |
1740 | of translate_to_native_sym_flags and bfd_write. | |
1741 | * aout-target.h (final_link_callback): New function. | |
1742 | (MY_bfd_final_link): New function. | |
1743 | * aout-adobe.c (aout_adobe_write_object_contents): Check return | |
1744 | value of aout_32_write_syms. | |
1745 | * hp300hpux.c (MY(write_object_contents)): Likewise. | |
1746 | * i386lynx.c (WRITE_HEADERS): Likewise. | |
1747 | * libaout.h (WRITE_HEADERS): Likewise. | |
1748 | * bout.c: Changed functions to use link_info->callbacks rather | |
1749 | than bfd_error_vector, and link_orders rather than seclets. | |
1750 | * coff-alpha.c: Likewise. | |
1751 | * coff-h8300.c: Likewise. | |
1752 | * coff-h8500.c: Likewise. | |
1753 | * coff-sh.c: Likewise. | |
1754 | * coff-z8k.c: Likewise. | |
1755 | * elf32-hppa.c: Likewise. | |
1756 | * reloc16.c: Likewise. | |
1757 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look | |
1758 | up _gp in the hash table rather than in outsymbols. | |
1759 | * coff-a29k.c (a29k_reloc): Pass errors back in new error_message | |
1760 | argument rather than printing them. | |
1761 | * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and | |
1762 | link_order arguments rather than seclet. Changed all uses and | |
1763 | definitions. | |
1764 | (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed | |
1765 | all uses and definitions. | |
1766 | * libcoff.h: Rebuilt. | |
1767 | * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but | |
1768 | not by ECOFF, make it scAbs. | |
1769 | (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and | |
1770 | rewritten. | |
1771 | * elf32-mips.c (mips_elf_final_link): Renamed from | |
1772 | mips_elf_seclet_link and rewritten. | |
1773 | * elf32-hppa.c (elf32_hppa_stub_description): Added link_info | |
1774 | field. | |
1775 | (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub, | |
1776 | hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section): | |
1777 | Added link_info arguments. Changed all callers. | |
1778 | * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is | |
1779 | not NULL. | |
1780 | * oasys.c (oasys_write_sections): Return boolean value rather than | |
1781 | using bfd_error_vector. | |
1782 | (oasys_write_object_contents): Check return value of | |
1783 | oasys_write_sections. | |
1784 | * hosts/std-host.h: Don't declare qsort or strtol. | |
1785 | * Makefile.in: Rebuild dependencies. | |
1786 | (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o. | |
1787 | (CFILES): Removed seclet.c. Added hash.c and linker.c. | |
1788 | (HFILES): Removed seclet.h. Added genlink.h. | |
1789 | ||
1adbf662 PS |
1790 | Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1791 | ||
1792 | * section.c (bfd_get_section_contents): Return zero filled buffer | |
1793 | if section has no contents. | |
1794 | ||
d1b44e83 ILT |
1795 | Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1796 | ||
1797 | * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc, | |
1798 | then skip bfd_perform_relocation even if the addend is non-zero. | |
1799 | ||
a2805287 KR |
1800 | Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
1801 | ||
1802 | * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy | |
1803 | addend to r_offset field. | |
1804 | ||
1805 | * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies. | |
1806 | ||
1807 | * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET, | |
1808 | CALC_ADDEND): Define. | |
1809 | ||
1810 | * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing | |
1811 | the offsetof because AIX /bin/cc does not like to take the address | |
1812 | of an array. (From Minh Tran-Le.) | |
1813 | ||
277b2d2b JL |
1814 | Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1815 | ||
a2805287 KR |
1816 | * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu) |
1817 | ||
1818 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy | |
1819 | the return pointer into %r2 if no jump-in-call-delay-slot | |
1820 | optimization was done. | |
1821 | ||
277b2d2b JL |
1822 | * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD. |
1823 | ||
f8af9b40 DM |
1824 | Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
1825 | ||
1826 | * hosts/std-host.h: (time): Don't declare; conflicts on Mach3. | |
1827 | ||
1828 | * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding. | |
1829 | (HOST_SEGMENT_SIZE): Set to 0 for same reason. | |
1830 | ||
1831 | * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above. | |
1832 | (TEXT_START_ADDR): Correct. | |
1833 | (MY_backend_data): Define. | |
1834 | ||
1835 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): | |
1836 | New functions; code moved from aout_<size>_adjust_sizes_and_vmas. | |
1837 | ||
c97ae6e4 JL |
1838 | Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1839 | ||
1840 | * som.c (som_begin_writing): Fix thinkos in auxiliary header | |
1841 | support. | |
1842 | (bfd_som_attach_aux_hdr): Likewise. | |
1843 | ||
a36b6f1d JL |
1844 | Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1845 | ||
1846 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field | |
1847 | selectors for PIC code. | |
1848 | ||
1849 | * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors. | |
1850 | (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL | |
1851 | relocations needed by PIC. | |
1852 | ||
9e6f2498 SG |
1853 | Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com) |
1854 | ||
1855 | * nlmcode.h: Fixes to avoid compiler warnings... | |
1856 | ||
900e6d96 ILT |
1857 | Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com) |
1858 | ||
1859 | * libnlm.h (nlm_backend_data): Removed macro definition. | |
1860 | (nlm_alpha_backend_data): Adjusted accordingly. | |
1861 | ||
017a52d7 JL |
1862 | Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1863 | ||
f6c2300b JL |
1864 | * som.c (som_begin_writing): Flesh out code for handling simple |
1865 | auxiliary headers. | |
1866 | (bfd_som_attach_aux_hdr): New function. | |
1867 | ||
1868 | * som.h (struct somdata): Add fields for attaching version and | |
1869 | copyright headers. Add accessor macros. | |
1870 | ||
744069b8 JL |
1871 | * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected |
1872 | definitions for old versions of HPUX which fail to define them. | |
1873 | (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT | |
1874 | now that they're safe. Delete bogus R_STATEMENT relocations. | |
1875 | ||
017a52d7 JL |
1876 | * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete |
1877 | extra R_DATA_OVERRIDE. | |
1878 | (hppa_som_gen_reloc_type): Generate a relocation for the rounding | |
1879 | mode selector if needed. | |
1880 | (som_write_fixups): Handle requests for a change in the default | |
1881 | rounding mode. Rounding modes do not consume input bytes, but | |
1882 | are just markers much like R_ENTRY and R_EXIT. | |
1883 | ||
48eb5281 JL |
1884 | Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1885 | ||
1886 | Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu) | |
1887 | ||
017a52d7 JL |
1888 | * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when |
1889 | the branch instruction as originally been nullified. | |
1890 | hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the | |
1891 | case of no code reordering due to an LDO instruction in the | |
1892 | delay slot of the branch. Make sure to relocate the correct | |
1893 | instruction. Do not perform instruction reordering for millicode | |
1894 | calls. | |
1895 | (hppa_elf_build_arg_reloc_stub): Change the relocation type | |
1896 | to R_HPPA_STUB_CALL_17 when special processing might be needed. | |
1897 | (hppa_elf_build_long_branch_stub): Prevent code reordering on | |
1898 | a call from a linker stub to another linker stub and for millicode | |
1899 | calls. Do not trash the return register for calls from one linker | |
1900 | stub to a second linker stub. | |
1901 | ||
4861ac76 JL |
1902 | * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT |
1903 | relocations are not pc-relative. | |
1904 | ||
48eb5281 JL |
1905 | * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in |
1906 | linker stub code. | |
1907 | (COPY_2_31): Likewise. | |
1908 | ||
ecb2d887 ILT |
1909 | Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1910 | ||
1911 | * config/solaris2.mh (HDEFINES): Remove -Dconst= | |
1912 | * hosts/solaris.h: If not __GNUC__, define const as empty. | |
1913 | ||
800748cd ILT |
1914 | Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1915 | ||
4919d3ab ILT |
1916 | * ecoff.c: Added various casts for 32/64 bit cross targeting. |
1917 | (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo | |
1918 | section so that the linker ignores it. | |
1919 | * ecofflink.c: Added various casts for 32/64 bit cross targeting. | |
1920 | (ecoff_add_bytes): Changed need argument to size_t. | |
1921 | (bfd_ecoff_debug_link_other): Check return value of | |
1922 | ecoff_add_string. | |
1923 | ||
1924 | * libbfd-in.h (new_bfd): Use void rather than an empty parameter | |
1925 | list. | |
1926 | * libbfd.h: Rebuilt. | |
1927 | ||
800748cd ILT |
1928 | * libnlm.h (struct nlm_obj_tdata): New field backend_data. |
1929 | (nlm_backend_data, nlm_alpha_backend_data): New accessor macros. | |
1930 | (struct nlm_backend_data): New field no_uninitialized_data. | |
1931 | (nlm_no_uninitialized_data): New accessor macro. | |
1932 | * nlmcode.h (nlm_compute_section_file_positions): Handle | |
1933 | no_uninitialized_data. | |
1934 | (nlm_external_reloc_compare): Sort relocs by address for a | |
1935 | particular symbol, to make the sort more stable. | |
1936 | (nlm_write_object_contents): Cast the arguments to qsort. Get the | |
1937 | value of a debugging symbol the same way we get the value of a | |
1938 | normal symbol. | |
1939 | * nlm32-alpha.c: Various changes. Write out GP and .lita relocs. | |
1940 | Set no_uninitialized_data to true. | |
1941 | * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c | |
1942 | (nlm32_sparc_backend): Set no_uninitialized_data field false. | |
1943 | * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination | |
1944 | before filling it in. | |
1945 | ||
a7f6a456 JL |
1946 | Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
1947 | ||
1948 | * som.c (som_section_type, som_decode_symcalss): New functions. | |
1949 | (som_get_symbol_info): Use them. | |
1950 | (som_slurp_symbol_table): Set the section of common and undefined | |
1951 | symbols correctly. | |
1952 | ||
848ace96 KR |
1953 | Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com) |
1954 | ||
1955 | * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to | |
1956 | make gcc happy. | |
1957 | ||
1958 | * mipsbsd.c: Changes from Ralph Campbell: | |
1959 | (mips_howto_table_ext): MIPS_RELOC_LO16 should use | |
1960 | complain_overflow_dont. | |
1961 | (aout_mips_*_vec): Make name use "a.out" instead of "aout", to | |
1962 | make gdb happy. | |
1963 | ||
1964 | * bfd.c (bfd_errmsgs): Reword invalid-target message. | |
1965 | ||
1966 | * config.bfd: For sparc*-*-coff, use sparc-coff. | |
1967 | * configure.in: Handle sparccoff_vec. | |
1968 | * targets.c (sparccoff_vec): Declare. | |
1969 | ||
1970 | * reloc.c (bfd_get_reloc_size): New function. | |
1971 | (struct reloc_howto_type): Update documentation of size field. | |
1972 | ||
2f555d79 ILT |
1973 | Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1974 | ||
68eaffda ILT |
1975 | * nlm32-alpha.c: New file; preliminary Alpha NetWare support. |
1976 | * config.bfd (alpha-*-netware*): New target; use alpha-nlm. | |
1977 | * config/alpha-nlm.mt: New file. | |
1978 | * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o, | |
1979 | nlm32.o, and nlm.o. | |
1980 | * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o. | |
1981 | (CFILES): Added nlm32-alpha.c. | |
1982 | Rebuilt dependencies. | |
1983 | * targets.c (nlm32_alpha_vec): Declare. | |
1984 | ||
1985 | * libnlm.h (struct nlm_backend_data): New fields | |
1986 | optional_prefix_size, nlm_backend_object_p, nlm_write_prefix, | |
1987 | nlm_set_public_section, nlm_get_public_offset. Removed unused | |
1988 | nlm_write_reloc field. Changed nlm_write_import to remove | |
1989 | unnecessary symbol argument. Renamed nlm_write_externals to | |
1990 | nlm_write_external, and changed cound argument from bfd_vma to | |
1991 | bfd_size_type. | |
1992 | (nlm_optional_prefix_size, nlm_backend_object_p_func, | |
1993 | nlm_write_prefix_func, nlm_set_public_section_func, | |
1994 | nlm_get_public_offset_func): New accessor macros. | |
1995 | (nlm_write_reloc_func): Removed. | |
1996 | (nlm_write_external_func): Adjusted for field renaming. | |
1997 | * nlm32-i386.c (nlm_i386_write_import): Renamed from | |
1998 | nlm_i386_write_reloc. Removed old nlm_i386_write_import which | |
1999 | just called old nlm_i386_write_reloc. | |
2000 | (nlm_i386_write_external): Renamed from nlm_i386_write_externals. | |
2001 | Declared. Changed second argument from bfd_vma to bfd_size_type. | |
2002 | (nlm32_i386_backend): Adjusted for changes to fields and names. | |
2003 | * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused, | |
2004 | ifdeffed out code. | |
2005 | (nlm_sparc_write_import): Removed second argument. | |
2006 | (nlm_sparc_write_external): Renamed from | |
2007 | nlm_sparc_write_externals. Changed second argument from bfd_vma | |
2008 | to bfd_size_type. | |
2009 | (nlm32_sparc_backend): Adjusted for changes to fields and names. | |
2010 | * nlmcode.h: Removed some unused code. | |
2011 | (nlm_object_p): Don't destroy tdata pointer. Call | |
2012 | backend_object_p function if it exists. | |
2013 | (nlm_slurp_symbol_table): Removed unused variable rcount. Call | |
2014 | set_public_section_func if it exists instead of checking | |
2015 | NLM_HIBIT. | |
2016 | (nlm_compute_section_file_positions): Account for | |
2017 | optional_prefix_size. | |
2018 | (nlm_write_object_contents): Account for optional_prefix_size. | |
2019 | Removed useless variable write_reloc_func. Changed declaration | |
2020 | and call of write_import_func. Call write_prefix_func if it | |
2021 | exists. Removed unused variables len and temp. Call | |
2022 | get_public_offset_func if it exists rather than setting NLM_HIBIT. | |
2023 | * nlmswap.h: Declare functions. | |
2024 | ||
2f555d79 ILT |
2025 | * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize |
2026 | for clarity. | |
2027 | (fprintf_vma, sprintf_vma): Use %lx, not %x. | |
2028 | * bfd-in2.h: Rebuilt. | |
2029 | * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results | |
2030 | to unsigned long. | |
2031 | ||
2032 | * config.bfd: Don't set target64 here, as the setting is ignored. | |
2033 | * configure.in (ecoffalpha_little_vec): Set target64. | |
2034 | ||
2035 | * config/alphaosf.mt (TDEFINES): Removed; setting host parameters | |
2036 | in TDEFINES is wrong. | |
2037 | ||
2038 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): | |
2039 | Remove unused variable output_section. | |
2040 | ||
7cd39d69 ILT |
2041 | Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2042 | ||
2043 | * irix-core.c: New file for Irix 4 and Irix 5 core support. | |
2044 | Functions taken out of coff-mips.c. Handle vmap type VMAPFILE. | |
2045 | * coff-mips.c: Irix 4 core file support moved to irix-core.c. | |
2046 | * targets.c: If IRIX_CORE defined, include irix_core_vec in | |
2047 | target_vector. | |
2048 | * config/irix4.mh (HDEFINES): Add -DIRIX_CORE. | |
2049 | (HDEPFILES): Define to be irix-core.o. | |
2050 | * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE. | |
2051 | (HDEPFILES): Define to be irix-core.o. | |
2052 | * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed | |
2053 | sco-core.o, which no longer exists. | |
2054 | (CFILES): Added all *-core.c files. | |
2055 | Rebuilt dependencies. | |
2056 | ||
8d12f138 ILT |
2057 | Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2058 | ||
6c35a16d ILT |
2059 | * elfcode.h (map_program_segments): Restore check of file_size != |
2060 | mem_size, but only if SHT_PROGBITS. | |
2061 | ||
8d12f138 ILT |
2062 | * ecofflink.c: New file to hold ECOFF debug information linking |
2063 | routines. | |
2064 | * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet, | |
2065 | ecoff_add_string, ecoff_get_debug): Removed. Functionality now in | |
2066 | ecofflink.c. | |
2067 | (ecoff_get_extr, ecoff_set_index): New functions. | |
2068 | (ecoff_slurp_symbolic_info): Don't save raw_size. | |
2069 | (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions. | |
2070 | (ecoff_compute_section_file_positions): Don't set EXEC_P just | |
2071 | because there is a start address. | |
2072 | (ecoff_write_object_contents): Handle external symbols here. Use | |
2073 | ecofflink.c functions to write out debugging information. | |
2074 | * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr, | |
2075 | mips_elf_set_index): New functions. | |
2076 | (mips_elf_seclet_link): Discard empty sections, the .options | |
2077 | section and .gptab sections. Handle linking .mdebug section. | |
2078 | * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase. | |
2079 | * libelf.h (elf_symbol_type): Added mips_extr to tc_data union. | |
2080 | * bfd-in.h: Added prototypes for routines in ecofflink.c (some are | |
2081 | called by gas, so they are public). | |
2082 | * bfd-in2.h: Rebuilt. | |
2083 | * Makefile.in (BFD_LIBS): Added ecofflink.o. | |
2084 | (CFILES): Added ecofflink.c. | |
2085 | (ecofflink.o): New target. Rebuilt dependencies. | |
2086 | ||
abb324b2 JL |
2087 | Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2088 | ||
2089 | * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as | |
2090 | a valid magic number if it's been defined. | |
2091 | ||
8f45f604 ILT |
2092 | Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2093 | ||
2094 | * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker | |
2095 | no longer requires it. | |
2096 | (ecoff_bfd_seclet_link, ecoff_sizeof_headers, | |
2097 | ecoff_write_object_contents): Don't treat .scommon section | |
2098 | specially. | |
2099 | ||
c236d8b3 FF |
2100 | Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com) |
2101 | ||
2102 | Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner): | |
2103 | * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE. | |
2104 | * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o. | |
2105 | * bfd/ptrace-core.c: New file for dealing with core files with | |
2106 | start with the ptrace_user structure found on BCS compliant systems. | |
2107 | * bfd/targets.c (ptrace_core_vec): New vector. | |
2108 | ||
36456a67 JL |
2109 | Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2110 | ||
2111 | * Minimal support for reading SOM fixup streams. Allows | |
2112 | objdump -r to do something reasonable. | |
2113 | * som.c (som_get_reloc_upper_bound): Implement. | |
2114 | (som_canonicalize_reloc): Implement. | |
2115 | (som_set_reloc_info, som_slurp_reloc_table): New functions. | |
2116 | ||
8d12f138 ILT |
2117 | Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
2118 | ||
2119 | * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define. | |
2120 | * hosts/sparclynx.h: Include lynx.h instead of duplicating it. | |
2121 | ||
a1bff336 ILT |
2122 | Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2123 | ||
533af031 ILT |
2124 | * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift |
2125 | signed_value before sign extending it. Don't subtract out | |
2126 | reloc_entry->address. This makes it compatible with what gas is | |
2127 | generating. | |
2128 | ||
a1bff336 ILT |
2129 | * elfcode.h (elf_fake_sections): Accept .sbss as the name for a |
2130 | SHT_NOBITS sections. | |
2131 | (map_program_segments): Don't leave the loop after the first | |
2132 | SHT_NOBITS section. | |
2133 | (assign_file_positions_except_relocs): Only force sh_offset and | |
2134 | sh_addr to match modulo maxpagesize for a section which is not | |
2135 | SHT_NOBITS. Changed the method used to force page alignment after | |
2136 | a SHT_NOBITS section to only do it for the last such consecutive | |
2137 | section, and to really force page alignment. | |
2138 | ||
96be1f52 KR |
2139 | Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
2140 | ||
4c01d9b5 KR |
2141 | * coffcode.h (coff_slurp_symbol_table): Print more verbose message |
2142 | in the case of an unknown (or unhandled) storage class. | |
2143 | ||
96be1f52 KR |
2144 | * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should |
2145 | not be defined here, since it is a host attribute, not a target | |
2146 | one. | |
2147 | * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto. | |
2148 | ||
2149 | * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already | |
2150 | defined. | |
2151 | ||
2152 | * coff-sparc.c: Define some relocations, based on ELF relocations. | |
2153 | (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table, | |
2154 | struct coff_reloc_map, sparc_reloc_map, | |
2155 | coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and | |
2156 | elf.c, renamed. | |
2157 | (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_.... | |
2158 | (rtype2howto): Index into coff_sparc_howto_table using | |
2159 | dst->r_type. | |
2160 | ||
f8944f84 ILT |
2161 | Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2162 | ||
2163 | * config.bfd (mips*-*-irix5*): New target; use mipsbelf. | |
2164 | * configure.host (mips-sgi-irix5*) New host; use irix5 (no | |
2165 | hosts/irix5.h created; just use std-host.h). | |
2166 | * config/irix5.mh: New file; like irix4.mh, but don't use -G or | |
2167 | -lmalloc. | |
2168 | * Makefile.in: Rebuilt dependencies. | |
2169 | ||
2170 | * ecoffswap.h: Changed type of internal pointers for swap out | |
2171 | functions to const *. | |
2172 | ||
2173 | * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16 | |
2174 | correctly for assembler, but linker support not implemented. | |
2175 | (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16. | |
2176 | (mips_elf_sym_is_global): New function; at least on Irix 5, all | |
2177 | non section symbols are considered global. | |
2178 | (elf_backend_sym_is_global): Define. | |
2179 | (mips_elf_final_write_processing): New function. Set the MIPS | |
2180 | architecture level correctly. | |
2181 | (elf_backend_final_write_processing): Define. | |
2182 | (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS. | |
2183 | (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo | |
2184 | section to 1. Handle .options section. | |
2185 | (mips_elf_acom_section, mips_elf_acom_symbol, | |
2186 | mips_elf_acom_symbol_ptr): New static variables, used to build a | |
2187 | generic .acommon section to hold SHN_MIPS_ACOMMON symbols. | |
2188 | (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by | |
2189 | putting them all in a global .acommon section. | |
2190 | ||
2191 | * elfcode.h (bfd_section_from_shdr): Don't dump core if target | |
2192 | section has no ELF section data. | |
2193 | (elf_make_sections): Set addralign of reloc section to 4. | |
2194 | (elf_fake_sections): Likewise. | |
2195 | (map_program_segments): Don't consider section 0. | |
2196 | (assign_file_positions_except_relocs): Don't consider section 0. | |
2197 | In the main loop, skip the symtab and strtab sections, since their | |
2198 | positions are set elsewhere. | |
2199 | (swap_out_syms): Set addralign of symtab section to 4. Set | |
2200 | addralign of strtab sections to 1. | |
2201 | (assign_file_positions_for_relocs): Don't consider section 0. | |
2202 | (write_object_contents): Don't write out section 0. | |
2203 | ||
2204 | * libelf.h (struct elf_backend_data): Added fields | |
2205 | elf_backend_sym_is_global and elf_backend_final_write_processing. | |
2206 | * elf32-target.h (elf32_bed): Added corresponding initializers. | |
2207 | * elf64-target.h (elf64_bed): Likewise. | |
2208 | * elfcode.h (sym_is_global): Take abfd argument. Call | |
2209 | elf_backend_sym_is_global if it is not NULL. | |
2210 | (elf_map_symbols): Pass abfd to sym_is_global. | |
2211 | (write_object_contents): Call elf_backend_final_write_processing | |
2212 | if it is defined. | |
2213 | ||
c9668c58 ILT |
2214 | Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2215 | ||
2216 | * libecoff.h: Include coff/ecoff.h. | |
2217 | (struct ecoff_backend_data): Move external debugging information | |
2218 | fields into a single field pointing to an ecoff_debug_swap | |
2219 | structure. | |
2220 | (ecoff_data_type): Move debugging information fields into a single | |
2221 | field pointing to an ecoff_debug_info structure. | |
2222 | * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes. | |
2223 | ||
2f555d79 ILT |
2224 | Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com) |
2225 | ||
2226 | * nlmswap.h: New file to swap fixed header. Included by NLM | |
2227 | backends. | |
2228 | * libnlm.h (struct reloc_and_sec): Define. | |
2229 | (struct nlm_backend_data): Add fields fixed_header_size, | |
2230 | nlm_read_import, nlm_write_import, nlm_swap_fhdr_in, | |
2231 | nlm_swap_fhdr_out. | |
2232 | (nlm_fixed_header_size, nlm_read_import_func, | |
2233 | nlm_write_import_func, nlm_swap_fixed_header_in_func, | |
2234 | nlm_swap_fixed_header_out_func, nlm_write_external_func): New | |
2235 | accessor macros. | |
2236 | * nlmcode.h: Use new functions. | |
2237 | * nlm32-i386.c: Provide new functions. | |
2238 | * nlm32-sparc.c: New file; SPARC NLM backend. | |
2239 | ||
55ff7aef SS |
2240 | Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com) |
2241 | ||
2242 | * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore | |
2243 | garbage bits appearing in the upper end of symbolnums. | |
2244 | ||
2245 | * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED. | |
2246 | ||
343c1a96 SG |
2247 | Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com) |
2248 | ||
2249 | * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc. | |
2250 | * m68klynx.c: Define core file macros. | |
2251 | * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all | |
2252 | non-architecture specific stuff into lynx.h. | |
2253 | ||
794057a7 JK |
2254 | Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
2255 | ||
2256 | * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and | |
2257 | change PAGE_SIZE to 4096. | |
2258 | ||
2259 | Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com) | |
2260 | ||
2261 | * Makefile.in (diststuff): New target. | |
2262 | ||
2263 | * VERSION: Updated. | |
2264 | ||
09796011 JL |
2265 | Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2266 | ||
3be54498 JL |
2267 | * som.c (som_object_setup): Do not create dummy ".text", ".data", |
2268 | and ".bss" sections. | |
2269 | (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size | |
2270 | is zero. Recognize BSS type sections and turn off SEC_LOAD and | |
2271 | SEC_DATA (so binutils/size works). Set the correct value for | |
2272 | a section's _raw_size. | |
2273 | (som_slurp_symbol_table): Program entry points, and millicode are | |
2274 | also functions. Mark them as such. Also mark L$* symbols as | |
2275 | debugging symbols. | |
2276 | ||
09796011 JL |
2277 | * bfd-in2.h: Rebuilt. |
2278 | ||
aff97790 JL |
2279 | Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2280 | ||
91c0bcbb JL |
2281 | * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns |
2282 | a pointer to constant data. Delete bogus #define which made the | |
2283 | function useless. | |
2284 | ||
aff97790 | 2285 | * som.c (som_prep_for_fixups): New function. |
9d0dea6f | 2286 | (som_write_fixups): New function. |
0b35f7ec | 2287 | (som_write_space_strings): New function. |
6eb64408 JL |
2288 | (som_write_symbol_strings): New function. |
2289 | (som_begin_writing): New function. | |
aff97790 | 2290 | |
40249bfb JL |
2291 | Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2292 | ||
980bac64 JL |
2293 | * som.c (som_write_object_contents): Do not abort. Flesh out. |
2294 | (som_set_section_contents): Do not abort. Flesh out. | |
2295 | ||
efc0df7c JL |
2296 | * som.c (som_write_headers): New function. |
2297 | (som_prep_headers): New function. | |
713de7ec | 2298 | (som_build_and_write_symbol_table): New function. |
7057b78f | 2299 | |
2212ff92 JL |
2300 | * som.c (som_sizeof_headers): Add missing prototype. |
2301 | (som_set_arch_mach): Do not abort. | |
2302 | ||
5532fc5a JL |
2303 | * som.c (som_count_spaces): New function. |
2304 | (som_count_subspaces): New function. | |
2305 | (compare_syms): New function. | |
2306 | (som_compute_checksum): New function. | |
2307 | ||
32619c58 JL |
2308 | * som.c (hppa_som_gen_reloc_type): New function. |
2309 | (som_bfd_reloc_type_lookup): New function. | |
2310 | ||
54bbfd37 JL |
2311 | * som.c (try_prev_fixup): New function. |
2312 | (som_reloc_skip): New function. | |
2313 | (som_reloc_addend): New function. | |
efc0df7c | 2314 | (som_reloc_call): New function. |
54bbfd37 | 2315 | |
d125665c JL |
2316 | * som.c (som_initialize_reloc_queue): New function. |
2317 | (som_reloc_queue_insert): Likewise. | |
2318 | (som_reloc_queue_fix): Likewise. | |
2319 | (som_reloc_queue_find): Likewise. | |
2320 | ||
fcb0c846 JL |
2321 | * som.c (som_hppa_howto_table): SOM howto relocation table. |
2322 | (hppa_som_reloc): New function. | |
2323 | ||
4fdb66cd JL |
2324 | * som.c (struct reloc_queue): New structure to keep track of |
2325 | the last four multibyte relocations emitted. | |
2326 | (enum pa_symbol_type): Type to fully describe the symbol types | |
2327 | associated with .import/.export assembler directives. | |
2328 | ||
70f1d738 JL |
2329 | * som.c: Include libhppa.h |
2330 | ||
40249bfb JL |
2331 | * som.c (bfd_som_set_section_attributes): New function. |
2332 | (bfd_som_set_subsection_attributes): Likewise. | |
2333 | (bfd_som_set_symboL_type): Likewise. | |
2334 | (bfd_som_attach_unwind_info): Likewise. | |
2335 | * som.h: Declare new exported functions. | |
2336 | ||
2337 | * som.h (struct som_symbol): Add new fields to hold additional | |
2338 | information needed to build/write symbol tables and fixup streams. | |
2339 | (struct som_section_data_struct): Add new fields to hold additional | |
2340 | information needed to build/write space and subspace headers. | |
2341 | (som_symbol_data): New accessor macro for SOM symbol information. | |
2342 | (R_HPPA_*): Basic relocation types to be used by the assembler. | |
2343 | ||
115f7430 JK |
2344 | Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
2345 | ||
2346 | * trad-core.c (trad_unix_core_file_p): If new hook | |
2347 | TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the | |
2348 | corefile being too big. | |
2349 | * hosts/i386sco.h: Define it. | |
2350 | ||
3e80841e JL |
2351 | Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2352 | ||
8a71bf96 JL |
2353 | * bfd.c (struct _bfd): Add hppabsd_core_data. |
2354 | * targets.c (target_vector): Add hppabsd_core_vec. | |
2355 | * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core | |
2356 | section is encountered during core section scanning. | |
2357 | * hppabsd-core.c: New file. | |
2358 | * config/hppabsd.mh: Enable HPPA BSD core files. | |
2359 | ||
3e80841e JL |
2360 | * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code |
2361 | which is either commented out or ifdef'd out. Add, update and | |
2362 | clean comments. Fix various indention and spacing problems. Handle | |
2363 | problems related to using "ble" to jump to a stub rather than "bl" | |
2364 | (%r31 is trashed by "ble", but not by "bl"). | |
2365 | (NEW_INSTRUCTION): Put inside curly braces. | |
2366 | (CURRENT_STUB_OFFSET): Fix indention problems. | |
2367 | (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems. | |
2368 | Add, update and clean comments. Handle "ble" %r31 lossage problems. | |
2369 | (hppa_elf_build_long_branch_stub): Likewise. | |
2370 | (hppa_look_for_stubs_in_section): Likewise. | |
2371 | (hppa_elf_stub_check): Remove obsolete function. | |
2372 | ||
2373 | * hppa_stubs.h: Add new instructions to deal with %r31 lossage | |
2374 | problems. Delete unused instructions. | |
2375 | ||
0f5bc783 SS |
2376 | Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com) |
2377 | ||
2378 | * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define. | |
2379 | ||
95469b02 ILT |
2380 | Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2381 | ||
346f0414 ILT |
2382 | * elfcode.h (elf_object_p): Rather than looking through an array |
2383 | of architectures, get the ELF EM_xxx code from the backend | |
2384 | information. Let the generic ELF target match any EM_xxx code not | |
2385 | matched by another ELF target. Call elf_backend_object_p to let | |
2386 | the backend do more checks and set global information. | |
2387 | * libelf.h (struct elf_backend_data): Added elf_machine_code and | |
2388 | elf_backend_object_p fields. | |
2389 | (struct bfd_elf_arch_map): Removed. | |
2390 | (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare. | |
2391 | * elf32-target.h, elf64-target.h: Initialize elf_machine_code | |
2392 | field with ELF_MACHINE_CODE. Initialize elf_backend_object_p | |
2393 | field with elf_backend_object_p (if it is defined). | |
2394 | * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c, | |
2395 | elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c, | |
2396 | elf64-gen.c (ELF_MACHINE_CODE): Defined. | |
2397 | * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping | |
2398 | routines. | |
2399 | (mips_elf_object_p): Set the right machine number. | |
2400 | (mips_elf_ecoff_debug_swap): Defined. | |
2401 | (elf_backend_object_p): Defined to be mips_elf_object_p. | |
2402 | (elf_backend_ecoff_debug_swap): Defined to be | |
2403 | mips_elf_ecoff_debug_swap. | |
2404 | * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed. | |
2405 | ||
2406 | * libbfd-in.h (target_vector, default_vector): Declare. | |
2407 | * libbfd.h: Rebuilt. | |
2408 | * format.c (target_vector, default_vector): Don't declare. | |
2409 | ||
2410 | * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow | |
2411 | for R_MIPS_26. Correct overflow detection requires matching the | |
2412 | upper four bits of the destination against the PC. From Ted Lemon | |
2413 | <mellon@pepper.ncd.com>. | |
2414 | ||
2415 | * bout.c (b_out_reloc_type_lookup): Return type should point to | |
2416 | const data. | |
2417 | * coff-i960.c (coff_i960_reloc_type_lookup): Likewise. | |
2418 | * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise. | |
2419 | * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise. | |
2420 | * coff-i386.c (coff_i386_reloc): Made howto const. | |
2421 | * oasys.c (oasys_write_data): Made how const. | |
2422 | ||
95469b02 ILT |
2423 | * libelf.h: Added some comments. |
2424 | (struct elf_backend_data): Added elf_backend_ecoff_debug_swap | |
2425 | field. Removed unused write_relocs field. | |
2426 | * elf32-target.h: Adjusted elf_backend_data initialization | |
2427 | accordingly. | |
2428 | * elf64-target.h: Corrected elf_backend_data initialization to | |
2429 | fill in all fields and to set elf_64_p to 1. | |
2430 | ||
e2756048 ILT |
2431 | Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2432 | ||
7b8106b4 ILT |
2433 | * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment |
2434 | to filepos in SHT_STRTAB case. | |
2435 | (assign_file_position_for_section): Set BFD section filepos as | |
2436 | well as ELF section sh_offset. | |
2437 | ||
e2756048 ILT |
2438 | * reloc.c: Use const instead of CONST. |
2439 | (bfd_perform_relocation): Make variable howto a const pointer. | |
2440 | * bfd-in2.h, libbfd.h: Rebuilt. | |
2441 | ||
2442 | Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
2443 | ||
2444 | * Makefile.in (realclean): Don't remove generated headers. Reverts | |
2445 | change of 2 Jul 1993. | |
2446 | ||
007455de DHW |
2447 | Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com) |
2448 | ||
2449 | * configure.bfd: make unixware equivalent to sysv4. | |
2450 | ||
2451 | * config/i386-nlm.mt: bring in elf config; make it the default. | |
2452 | ||
1d3e8847 JL |
2453 | Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2454 | ||
2455 | * libbfd.c (bfd_put_8): Add parens around reference to "val" | |
2456 | argument. | |
2457 | ||
2ccb88c0 DM |
2458 | Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
2459 | ||
2460 | * hosts/i386mach3.h (HOST_SEGMENT_SIZE), | |
2461 | i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?). | |
2462 | ||
0f396d2a ILT |
2463 | Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2464 | ||
2465 | * coffcode.h (coff_write_object_contents): Zero out internal_a. | |
2466 | ||
c188b0be DM |
2467 | Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
2468 | ||
2469 | * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h, | |
2470 | core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c, | |
2471 | section.c, syms.c, targets.c: | |
2472 | Doc cleanup (spelling, punctuation, grammar, formatting). | |
2473 | * bfd-in2.h, libbfd.h: Rebuild. | |
c188b0be | 2474 | |
baf205c4 JG |
2475 | Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com) |
2476 | ||
2477 | * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors. | |
2478 | * bfd.c, opncls.c: Improve comments on file descriptor cacheing. | |
2479 | ||
fa8e8648 JL |
2480 | Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
2481 | ||
2482 | * From Pete Hoogenboom (hoogen@cs.utah.edu) | |
2483 | * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error | |
2484 | in last change. Always rebuild symbol extension section the first | |
2485 | time though if output sections exist (fixes ld -r problems). | |
2486 | ||
d5d53b0a JW |
2487 | Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com) |
2488 | ||
2489 | * Makefile.in: Add .PHONY for check and installcheck rules. | |
2490 | ||
2491 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) | |
2492 | ||
2493 | * libbfd-in.h (artdata): Use long, not time_t for portability, at | |
2494 | least to HPUX. File below is a derived file. | |
2495 | ||
31eb3ead BC |
2496 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) |
2497 | ||
2498 | * libbfd.h (artdata): Use long, not time_t for portability, at | |
2499 | least to HPUX. | |
2500 | ||
242f60e2 JK |
2501 | Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
2502 | ||
2503 | * config.bfd: Use bigmips for mips*-*-bsd*. | |
2504 | ||
55d5b62d ILT |
2505 | Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2506 | ||
f2e945df ILT |
2507 | * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table): |
2508 | Handle symbol number of zero. | |
2509 | ||
7386c3b7 ILT |
2510 | * reloc.c (enum bfd_reloc_code_real): Added |
2511 | BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16, | |
2512 | BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32. | |
2513 | * bfd-in2.h: Rebuilt. | |
2514 | * coff-mips.c (mips_bfd_reloc_type_lookup): Handle | |
2515 | BFD_RELOC_MIPS_LITERAL. | |
2516 | * elf32-mips.c (mips_reloc_map): Handle new relocs. | |
2517 | (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp | |
2518 | checks slightly. | |
2519 | ||
55d5b62d ILT |
2520 | * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end, |
2521 | MY_bfd_debug_info_accumulat [sic]): Remove unused definitions. | |
2522 | (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section, | |
2523 | MY_bfd_seclet_link): Define. | |
2524 | (MY_bfd_reloc_type_lookup): Rename from | |
2525 | MY_reloc_howto_type_lookup. | |
2526 | (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol. | |
2527 | (MY(vec)): Use JUMP_TABLE rather than listing functions. | |
2528 | * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound, | |
2529 | MY_canonicalize_reloc, MY_write_object_contents): Don't define in | |
2530 | terms of MY, because that causes a recusive invocation of CAT when | |
2531 | expanded within JUMP_TABLE, and ANSI compilers don't expand | |
2532 | recursive macros. | |
2533 | * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from | |
2534 | MY_reloc_howto_type_lookup, and don't define in terms of MY. | |
2535 | (MY_canonicalize_reloc): Don't define in terms of MY. | |
2536 | (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather | |
2537 | than listing functions. | |
2538 | ||
6198b7a1 JK |
2539 | Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
2540 | ||
2541 | * config.bfd: Use m68k-elf for m68*-*-sysv4*. | |
2542 | ||
ceeca31c | 2543 | See file ChangeLog.1 |
e6d739eb | 2544 | |
41126f15 JK |
2545 | \f |
2546 | Local Variables: | |
2547 | mode: indented-text | |
2548 | left-margin: 8 | |
2549 | fill-column: 74 | |
2550 | version-control: never | |
2551 | End: |