Commit | Line | Data |
---|---|---|
031534b0 ILT |
1 | Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
2 | ||
b59f0276 ILT |
3 | * libbfd-in.h (struct artdata): Added tdata field. |
4 | (_bfd_add_bfd_to_archive_cache): Declare. | |
2af2b7c4 | 5 | (_bfd_get_elt_at_filepos): Declare. |
b59f0276 ILT |
6 | (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr. |
7 | * libbfd.h: Rebuilt. | |
8 | * archive.c: Cleaned up some more. | |
9 | (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize | |
10 | pointer elements of artdata. | |
11 | (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache. | |
12 | (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr. | |
2af2b7c4 ILT |
13 | (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos. |
14 | (get_extended_arelt_filename, bfd_construct_extended_name_table, | |
15 | bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static. | |
b59f0276 ILT |
16 | * ecoff.c: Some comment changes. |
17 | (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set | |
18 | ardata->tdata to raw_armap. | |
19 | (ecoff_archive_p): Initialize pointer elements of artdata. | |
20 | * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of | |
21 | add_bfd_to_cache. | |
22 | ||
031534b0 ILT |
23 | * hash.c: Added some documentation. |
24 | ||
3f99570e JK |
25 | Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
26 | ||
27 | * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC, | |
28 | and do the swapping here rather than calling ntohl from the N_* | |
29 | macros. This cleans up assumptions about the size of a host long, | |
30 | the existence to ntohl, etc. | |
31 | ||
e38bcbdb RS |
32 | Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com) |
33 | ||
34 | * config.bfd: Add support for VSTa micro-kernel. It currently uses | |
35 | i386-aout. | |
36 | ||
f4d7c848 DM |
37 | Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
38 | ||
00fe3f53 | 39 | * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value. |
f4d7c848 DM |
40 | * i386mach3.c (SEGMENT_SIZE): Fix value. |
41 | ||
728472f1 ILT |
42 | Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
43 | ||
44 | Minor cleanups suggested by CodeCenter. | |
45 | * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c, | |
46 | linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as | |
47 | appropriate. | |
48 | * aoutx.h (struct external_exec): Removed unnecessary declaration. | |
49 | (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL. | |
50 | (adjust_z_magic): Removed useless variable data_vma. | |
51 | (stringtab_init): Initialize hash_zero. | |
52 | (add_to_stringtab): Removed unused fourth argument. | |
53 | (NAME(aout,swap_std_reloc_out)): Removed useless variable | |
54 | r_addend. | |
55 | (aout_link_input_section): Added some casts. | |
56 | * archive.c (get_extended_arelt_filename, do_slurp_coff_armap, | |
57 | bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap): | |
58 | Minor code rewriting to make it more C like. | |
59 | (do_slurp_bsd_armap): Added some casts. | |
60 | * ecoff.c (ecoff_write_object_contents): Removed useless variable | |
61 | scn_base. | |
62 | (ecoff_write_armap): Added some casts. Use "" rather than "\0". | |
63 | * ecofflink.c (bfd_ecoff_write_debug): Added a cast. | |
64 | * libaout.h (struct internal_exec): Removed unnecessary | |
65 | declaration. | |
66 | * linker.c (_bfd_generic_indirect_link_order): Added a cast. | |
67 | * opncls.c (new_bfd): Removed a cast. | |
68 | * reloc.c (bfd_generic_get_relocated_section_contents): Added | |
69 | some casts. | |
70 | * srec.c (internal_srec_write_object_contents): Removed useless | |
71 | variable bytes_written. | |
72 | ||
696df58f DM |
73 | Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
74 | ||
75 | * i386mach3.c (N_TXTADDR): Don't define after all. | |
76 | (TEXT_START_ADDR): Don't include exec header size in value. | |
77 | ||
e450eb45 DM |
78 | Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
79 | ||
80 | * i386mach3.c (N_TXTADDR): Define. | |
81 | ||
4c3721d5 ILT |
82 | Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
83 | ||
84 | Extensive changes to move the bulk of the linker into BFD so that | |
85 | more efficient backend code can be written for specific object | |
86 | files. Only existing efficient backend is a.out. | |
87 | * seclet.c, seclet.h: Removed. | |
88 | * hash.c, linker.c, genlink.h: New files. | |
89 | * bfd-in.h: Removed bfd_error_vector. Declared hash table | |
90 | structures and functions. | |
91 | (JUMP_TABLE): Removed bfd_seclet_link, added | |
92 | bfd_link_hash_table_create, bfd_link_add_symbols and | |
93 | bfd_final_link. | |
94 | * All backends: Changed accordingly. | |
95 | * bfd-in2.h: Rebuilt. | |
96 | * bfd.c (struct _bfd): Added link_next and archive_pass fields. | |
97 | Removed ld_symbols field. | |
98 | (bfd_nonrepresentable_section, bfd_undefined_symbol, | |
99 | bfd_reloc_value_truncated, bfd_reloc_is_dangerous, | |
100 | bfd_error_vector): Removed. | |
101 | (bfd_default_error_trap, bfd_error_trap, | |
102 | bfd_error_nonrepresentabltrap): Removed. | |
103 | (bfd_get_relocated_section_contents): Pass link_info. Pass | |
104 | link_order instead of seclet. Pass symbols. | |
105 | (bfd_relax_section): Pass link_info. | |
106 | (bfd_seclet_link): Removed. | |
107 | (bfd_link_hash_table_create, bfd_link_add_symbols, | |
108 | bfd_final_link): New macros. | |
109 | * libbfd-in.h: If __GNUC__ is defined and alloca is not, define | |
110 | alloca as __builtin_alloca. Declare internal linking functions. | |
111 | * libbfd.h: Rebuilt. | |
112 | * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked | |
113 | for months. | |
114 | * reloc.c (reloc_howto_type): Added error_message argument to | |
115 | special_function field. Changed all callers and all definitions. | |
116 | (bfd_get_reloc_size): Make argument a const pointer. | |
117 | (bfd_perform_relocation): Add error_message argument to hold | |
118 | string set if return value if bfd_reloc_dangerous. Changed all | |
119 | callers. | |
120 | (_bfd_final_link_relocate, _bfd_relocate_contents): New functions. | |
121 | * section.c (asection): Renamed seclets_head and seclets_tail to | |
122 | link_order_head and link_order_tail. | |
123 | * targets.c (bfd_target): Replaced seclet argument with link_info | |
124 | and link_order and symbols arguments in | |
125 | bfd_get_relocated_section_contents. Added symbols argument to | |
126 | bfd_relax_section. Removed bfd_seclet_link. Added | |
127 | bfd_link_hash_table_create, bfd_link_add_symbols and | |
128 | bfd_final_link. | |
129 | * libaout.h (struct aoutdata): Added external_syms, | |
130 | external_sym_count, external_strings, sym_hashes fields. | |
131 | (obj_aout_external_syms, obj_aout_external_sym_count, | |
132 | obj_aout_external_strings, obj_aout_sym_hashes): New accessor | |
133 | macros. | |
134 | (WRITE_HEADERS): Only output symbols if outsymbols is not NULL. | |
135 | * aoutx.h: Wrote new back end linker routines. | |
136 | (translate_to_native_sym_flags): Return boolean value. Don't use | |
137 | bfd_error_vector. | |
138 | (NAME(aout,write_syms)): Return boolean value. Check return value | |
139 | of translate_to_native_sym_flags and bfd_write. | |
140 | * aout-target.h (final_link_callback): New function. | |
141 | (MY_bfd_final_link): New function. | |
142 | * aout-adobe.c (aout_adobe_write_object_contents): Check return | |
143 | value of aout_32_write_syms. | |
144 | * hp300hpux.c (MY(write_object_contents)): Likewise. | |
145 | * i386lynx.c (WRITE_HEADERS): Likewise. | |
146 | * libaout.h (WRITE_HEADERS): Likewise. | |
147 | * bout.c: Changed functions to use link_info->callbacks rather | |
148 | than bfd_error_vector, and link_orders rather than seclets. | |
149 | * coff-alpha.c: Likewise. | |
150 | * coff-h8300.c: Likewise. | |
151 | * coff-h8500.c: Likewise. | |
152 | * coff-sh.c: Likewise. | |
153 | * coff-z8k.c: Likewise. | |
154 | * elf32-hppa.c: Likewise. | |
155 | * reloc16.c: Likewise. | |
156 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look | |
157 | up _gp in the hash table rather than in outsymbols. | |
158 | * coff-a29k.c (a29k_reloc): Pass errors back in new error_message | |
159 | argument rather than printing them. | |
160 | * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and | |
161 | link_order arguments rather than seclet. Changed all uses and | |
162 | definitions. | |
163 | (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed | |
164 | all uses and definitions. | |
165 | * libcoff.h: Rebuilt. | |
166 | * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but | |
167 | not by ECOFF, make it scAbs. | |
168 | (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and | |
169 | rewritten. | |
170 | * elf32-mips.c (mips_elf_final_link): Renamed from | |
171 | mips_elf_seclet_link and rewritten. | |
172 | * elf32-hppa.c (elf32_hppa_stub_description): Added link_info | |
173 | field. | |
174 | (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub, | |
175 | hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section): | |
176 | Added link_info arguments. Changed all callers. | |
177 | * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is | |
178 | not NULL. | |
179 | * oasys.c (oasys_write_sections): Return boolean value rather than | |
180 | using bfd_error_vector. | |
181 | (oasys_write_object_contents): Check return value of | |
182 | oasys_write_sections. | |
183 | * hosts/std-host.h: Don't declare qsort or strtol. | |
184 | * Makefile.in: Rebuild dependencies. | |
185 | (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o. | |
186 | (CFILES): Removed seclet.c. Added hash.c and linker.c. | |
187 | (HFILES): Removed seclet.h. Added genlink.h. | |
188 | ||
1adbf662 PS |
189 | Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
190 | ||
191 | * section.c (bfd_get_section_contents): Return zero filled buffer | |
192 | if section has no contents. | |
193 | ||
d1b44e83 ILT |
194 | Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
195 | ||
196 | * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc, | |
197 | then skip bfd_perform_relocation even if the addend is non-zero. | |
198 | ||
a2805287 KR |
199 | Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
200 | ||
201 | * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy | |
202 | addend to r_offset field. | |
203 | ||
204 | * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies. | |
205 | ||
206 | * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET, | |
207 | CALC_ADDEND): Define. | |
208 | ||
209 | * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing | |
210 | the offsetof because AIX /bin/cc does not like to take the address | |
211 | of an array. (From Minh Tran-Le.) | |
212 | ||
277b2d2b JL |
213 | Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
214 | ||
a2805287 KR |
215 | * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu) |
216 | ||
217 | * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy | |
218 | the return pointer into %r2 if no jump-in-call-delay-slot | |
219 | optimization was done. | |
220 | ||
277b2d2b JL |
221 | * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD. |
222 | ||
f8af9b40 DM |
223 | Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
224 | ||
225 | * hosts/std-host.h: (time): Don't declare; conflicts on Mach3. | |
226 | ||
227 | * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding. | |
228 | (HOST_SEGMENT_SIZE): Set to 0 for same reason. | |
229 | ||
230 | * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above. | |
231 | (TEXT_START_ADDR): Correct. | |
232 | (MY_backend_data): Define. | |
233 | ||
234 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): | |
235 | New functions; code moved from aout_<size>_adjust_sizes_and_vmas. | |
236 | ||
c97ae6e4 JL |
237 | Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
238 | ||
239 | * som.c (som_begin_writing): Fix thinkos in auxiliary header | |
240 | support. | |
241 | (bfd_som_attach_aux_hdr): Likewise. | |
242 | ||
a36b6f1d JL |
243 | Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
244 | ||
245 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field | |
246 | selectors for PIC code. | |
247 | ||
248 | * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors. | |
249 | (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL | |
250 | relocations needed by PIC. | |
251 | ||
9e6f2498 SG |
252 | Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com) |
253 | ||
254 | * nlmcode.h: Fixes to avoid compiler warnings... | |
255 | ||
900e6d96 ILT |
256 | Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com) |
257 | ||
258 | * libnlm.h (nlm_backend_data): Removed macro definition. | |
259 | (nlm_alpha_backend_data): Adjusted accordingly. | |
260 | ||
017a52d7 JL |
261 | Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
262 | ||
f6c2300b JL |
263 | * som.c (som_begin_writing): Flesh out code for handling simple |
264 | auxiliary headers. | |
265 | (bfd_som_attach_aux_hdr): New function. | |
266 | ||
267 | * som.h (struct somdata): Add fields for attaching version and | |
268 | copyright headers. Add accessor macros. | |
269 | ||
744069b8 JL |
270 | * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected |
271 | definitions for old versions of HPUX which fail to define them. | |
272 | (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT | |
273 | now that they're safe. Delete bogus R_STATEMENT relocations. | |
274 | ||
017a52d7 JL |
275 | * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete |
276 | extra R_DATA_OVERRIDE. | |
277 | (hppa_som_gen_reloc_type): Generate a relocation for the rounding | |
278 | mode selector if needed. | |
279 | (som_write_fixups): Handle requests for a change in the default | |
280 | rounding mode. Rounding modes do not consume input bytes, but | |
281 | are just markers much like R_ENTRY and R_EXIT. | |
282 | ||
48eb5281 JL |
283 | Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
284 | ||
285 | Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu) | |
286 | ||
017a52d7 JL |
287 | * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when |
288 | the branch instruction as originally been nullified. | |
289 | hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the | |
290 | case of no code reordering due to an LDO instruction in the | |
291 | delay slot of the branch. Make sure to relocate the correct | |
292 | instruction. Do not perform instruction reordering for millicode | |
293 | calls. | |
294 | (hppa_elf_build_arg_reloc_stub): Change the relocation type | |
295 | to R_HPPA_STUB_CALL_17 when special processing might be needed. | |
296 | (hppa_elf_build_long_branch_stub): Prevent code reordering on | |
297 | a call from a linker stub to another linker stub and for millicode | |
298 | calls. Do not trash the return register for calls from one linker | |
299 | stub to a second linker stub. | |
300 | ||
4861ac76 JL |
301 | * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT |
302 | relocations are not pc-relative. | |
303 | ||
48eb5281 JL |
304 | * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in |
305 | linker stub code. | |
306 | (COPY_2_31): Likewise. | |
307 | ||
ecb2d887 ILT |
308 | Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
309 | ||
310 | * config/solaris2.mh (HDEFINES): Remove -Dconst= | |
311 | * hosts/solaris.h: If not __GNUC__, define const as empty. | |
312 | ||
800748cd ILT |
313 | Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
314 | ||
4919d3ab ILT |
315 | * ecoff.c: Added various casts for 32/64 bit cross targeting. |
316 | (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo | |
317 | section so that the linker ignores it. | |
318 | * ecofflink.c: Added various casts for 32/64 bit cross targeting. | |
319 | (ecoff_add_bytes): Changed need argument to size_t. | |
320 | (bfd_ecoff_debug_link_other): Check return value of | |
321 | ecoff_add_string. | |
322 | ||
323 | * libbfd-in.h (new_bfd): Use void rather than an empty parameter | |
324 | list. | |
325 | * libbfd.h: Rebuilt. | |
326 | ||
800748cd ILT |
327 | * libnlm.h (struct nlm_obj_tdata): New field backend_data. |
328 | (nlm_backend_data, nlm_alpha_backend_data): New accessor macros. | |
329 | (struct nlm_backend_data): New field no_uninitialized_data. | |
330 | (nlm_no_uninitialized_data): New accessor macro. | |
331 | * nlmcode.h (nlm_compute_section_file_positions): Handle | |
332 | no_uninitialized_data. | |
333 | (nlm_external_reloc_compare): Sort relocs by address for a | |
334 | particular symbol, to make the sort more stable. | |
335 | (nlm_write_object_contents): Cast the arguments to qsort. Get the | |
336 | value of a debugging symbol the same way we get the value of a | |
337 | normal symbol. | |
338 | * nlm32-alpha.c: Various changes. Write out GP and .lita relocs. | |
339 | Set no_uninitialized_data to true. | |
340 | * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c | |
341 | (nlm32_sparc_backend): Set no_uninitialized_data field false. | |
342 | * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination | |
343 | before filling it in. | |
344 | ||
a7f6a456 JL |
345 | Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
346 | ||
347 | * som.c (som_section_type, som_decode_symcalss): New functions. | |
348 | (som_get_symbol_info): Use them. | |
349 | (som_slurp_symbol_table): Set the section of common and undefined | |
350 | symbols correctly. | |
351 | ||
848ace96 KR |
352 | Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com) |
353 | ||
354 | * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to | |
355 | make gcc happy. | |
356 | ||
357 | * mipsbsd.c: Changes from Ralph Campbell: | |
358 | (mips_howto_table_ext): MIPS_RELOC_LO16 should use | |
359 | complain_overflow_dont. | |
360 | (aout_mips_*_vec): Make name use "a.out" instead of "aout", to | |
361 | make gdb happy. | |
362 | ||
363 | * bfd.c (bfd_errmsgs): Reword invalid-target message. | |
364 | ||
365 | * config.bfd: For sparc*-*-coff, use sparc-coff. | |
366 | * configure.in: Handle sparccoff_vec. | |
367 | * targets.c (sparccoff_vec): Declare. | |
368 | ||
369 | * reloc.c (bfd_get_reloc_size): New function. | |
370 | (struct reloc_howto_type): Update documentation of size field. | |
371 | ||
2f555d79 ILT |
372 | Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
373 | ||
68eaffda ILT |
374 | * nlm32-alpha.c: New file; preliminary Alpha NetWare support. |
375 | * config.bfd (alpha-*-netware*): New target; use alpha-nlm. | |
376 | * config/alpha-nlm.mt: New file. | |
377 | * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o, | |
378 | nlm32.o, and nlm.o. | |
379 | * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o. | |
380 | (CFILES): Added nlm32-alpha.c. | |
381 | Rebuilt dependencies. | |
382 | * targets.c (nlm32_alpha_vec): Declare. | |
383 | ||
384 | * libnlm.h (struct nlm_backend_data): New fields | |
385 | optional_prefix_size, nlm_backend_object_p, nlm_write_prefix, | |
386 | nlm_set_public_section, nlm_get_public_offset. Removed unused | |
387 | nlm_write_reloc field. Changed nlm_write_import to remove | |
388 | unnecessary symbol argument. Renamed nlm_write_externals to | |
389 | nlm_write_external, and changed cound argument from bfd_vma to | |
390 | bfd_size_type. | |
391 | (nlm_optional_prefix_size, nlm_backend_object_p_func, | |
392 | nlm_write_prefix_func, nlm_set_public_section_func, | |
393 | nlm_get_public_offset_func): New accessor macros. | |
394 | (nlm_write_reloc_func): Removed. | |
395 | (nlm_write_external_func): Adjusted for field renaming. | |
396 | * nlm32-i386.c (nlm_i386_write_import): Renamed from | |
397 | nlm_i386_write_reloc. Removed old nlm_i386_write_import which | |
398 | just called old nlm_i386_write_reloc. | |
399 | (nlm_i386_write_external): Renamed from nlm_i386_write_externals. | |
400 | Declared. Changed second argument from bfd_vma to bfd_size_type. | |
401 | (nlm32_i386_backend): Adjusted for changes to fields and names. | |
402 | * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused, | |
403 | ifdeffed out code. | |
404 | (nlm_sparc_write_import): Removed second argument. | |
405 | (nlm_sparc_write_external): Renamed from | |
406 | nlm_sparc_write_externals. Changed second argument from bfd_vma | |
407 | to bfd_size_type. | |
408 | (nlm32_sparc_backend): Adjusted for changes to fields and names. | |
409 | * nlmcode.h: Removed some unused code. | |
410 | (nlm_object_p): Don't destroy tdata pointer. Call | |
411 | backend_object_p function if it exists. | |
412 | (nlm_slurp_symbol_table): Removed unused variable rcount. Call | |
413 | set_public_section_func if it exists instead of checking | |
414 | NLM_HIBIT. | |
415 | (nlm_compute_section_file_positions): Account for | |
416 | optional_prefix_size. | |
417 | (nlm_write_object_contents): Account for optional_prefix_size. | |
418 | Removed useless variable write_reloc_func. Changed declaration | |
419 | and call of write_import_func. Call write_prefix_func if it | |
420 | exists. Removed unused variables len and temp. Call | |
421 | get_public_offset_func if it exists rather than setting NLM_HIBIT. | |
422 | * nlmswap.h: Declare functions. | |
423 | ||
2f555d79 ILT |
424 | * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize |
425 | for clarity. | |
426 | (fprintf_vma, sprintf_vma): Use %lx, not %x. | |
427 | * bfd-in2.h: Rebuilt. | |
428 | * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results | |
429 | to unsigned long. | |
430 | ||
431 | * config.bfd: Don't set target64 here, as the setting is ignored. | |
432 | * configure.in (ecoffalpha_little_vec): Set target64. | |
433 | ||
434 | * config/alphaosf.mt (TDEFINES): Removed; setting host parameters | |
435 | in TDEFINES is wrong. | |
436 | ||
437 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): | |
438 | Remove unused variable output_section. | |
439 | ||
7cd39d69 ILT |
440 | Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
441 | ||
442 | * irix-core.c: New file for Irix 4 and Irix 5 core support. | |
443 | Functions taken out of coff-mips.c. Handle vmap type VMAPFILE. | |
444 | * coff-mips.c: Irix 4 core file support moved to irix-core.c. | |
445 | * targets.c: If IRIX_CORE defined, include irix_core_vec in | |
446 | target_vector. | |
447 | * config/irix4.mh (HDEFINES): Add -DIRIX_CORE. | |
448 | (HDEPFILES): Define to be irix-core.o. | |
449 | * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE. | |
450 | (HDEPFILES): Define to be irix-core.o. | |
451 | * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed | |
452 | sco-core.o, which no longer exists. | |
453 | (CFILES): Added all *-core.c files. | |
454 | Rebuilt dependencies. | |
455 | ||
8d12f138 ILT |
456 | Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
457 | ||
6c35a16d ILT |
458 | * elfcode.h (map_program_segments): Restore check of file_size != |
459 | mem_size, but only if SHT_PROGBITS. | |
460 | ||
8d12f138 ILT |
461 | * ecofflink.c: New file to hold ECOFF debug information linking |
462 | routines. | |
463 | * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet, | |
464 | ecoff_add_string, ecoff_get_debug): Removed. Functionality now in | |
465 | ecofflink.c. | |
466 | (ecoff_get_extr, ecoff_set_index): New functions. | |
467 | (ecoff_slurp_symbolic_info): Don't save raw_size. | |
468 | (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions. | |
469 | (ecoff_compute_section_file_positions): Don't set EXEC_P just | |
470 | because there is a start address. | |
471 | (ecoff_write_object_contents): Handle external symbols here. Use | |
472 | ecofflink.c functions to write out debugging information. | |
473 | * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr, | |
474 | mips_elf_set_index): New functions. | |
475 | (mips_elf_seclet_link): Discard empty sections, the .options | |
476 | section and .gptab sections. Handle linking .mdebug section. | |
477 | * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase. | |
478 | * libelf.h (elf_symbol_type): Added mips_extr to tc_data union. | |
479 | * bfd-in.h: Added prototypes for routines in ecofflink.c (some are | |
480 | called by gas, so they are public). | |
481 | * bfd-in2.h: Rebuilt. | |
482 | * Makefile.in (BFD_LIBS): Added ecofflink.o. | |
483 | (CFILES): Added ecofflink.c. | |
484 | (ecofflink.o): New target. Rebuilt dependencies. | |
485 | ||
abb324b2 JL |
486 | Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
487 | ||
488 | * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as | |
489 | a valid magic number if it's been defined. | |
490 | ||
8f45f604 ILT |
491 | Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
492 | ||
493 | * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker | |
494 | no longer requires it. | |
495 | (ecoff_bfd_seclet_link, ecoff_sizeof_headers, | |
496 | ecoff_write_object_contents): Don't treat .scommon section | |
497 | specially. | |
498 | ||
c236d8b3 FF |
499 | Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com) |
500 | ||
501 | Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner): | |
502 | * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE. | |
503 | * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o. | |
504 | * bfd/ptrace-core.c: New file for dealing with core files with | |
505 | start with the ptrace_user structure found on BCS compliant systems. | |
506 | * bfd/targets.c (ptrace_core_vec): New vector. | |
507 | ||
36456a67 JL |
508 | Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
509 | ||
510 | * Minimal support for reading SOM fixup streams. Allows | |
511 | objdump -r to do something reasonable. | |
512 | * som.c (som_get_reloc_upper_bound): Implement. | |
513 | (som_canonicalize_reloc): Implement. | |
514 | (som_set_reloc_info, som_slurp_reloc_table): New functions. | |
515 | ||
8d12f138 ILT |
516 | Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
517 | ||
518 | * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define. | |
519 | * hosts/sparclynx.h: Include lynx.h instead of duplicating it. | |
520 | ||
a1bff336 ILT |
521 | Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
522 | ||
533af031 ILT |
523 | * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift |
524 | signed_value before sign extending it. Don't subtract out | |
525 | reloc_entry->address. This makes it compatible with what gas is | |
526 | generating. | |
527 | ||
a1bff336 ILT |
528 | * elfcode.h (elf_fake_sections): Accept .sbss as the name for a |
529 | SHT_NOBITS sections. | |
530 | (map_program_segments): Don't leave the loop after the first | |
531 | SHT_NOBITS section. | |
532 | (assign_file_positions_except_relocs): Only force sh_offset and | |
533 | sh_addr to match modulo maxpagesize for a section which is not | |
534 | SHT_NOBITS. Changed the method used to force page alignment after | |
535 | a SHT_NOBITS section to only do it for the last such consecutive | |
536 | section, and to really force page alignment. | |
537 | ||
96be1f52 KR |
538 | Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
539 | ||
4c01d9b5 KR |
540 | * coffcode.h (coff_slurp_symbol_table): Print more verbose message |
541 | in the case of an unknown (or unhandled) storage class. | |
542 | ||
96be1f52 KR |
543 | * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should |
544 | not be defined here, since it is a host attribute, not a target | |
545 | one. | |
546 | * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto. | |
547 | ||
548 | * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already | |
549 | defined. | |
550 | ||
551 | * coff-sparc.c: Define some relocations, based on ELF relocations. | |
552 | (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table, | |
553 | struct coff_reloc_map, sparc_reloc_map, | |
554 | coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and | |
555 | elf.c, renamed. | |
556 | (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_.... | |
557 | (rtype2howto): Index into coff_sparc_howto_table using | |
558 | dst->r_type. | |
559 | ||
f8944f84 ILT |
560 | Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
561 | ||
562 | * config.bfd (mips*-*-irix5*): New target; use mipsbelf. | |
563 | * configure.host (mips-sgi-irix5*) New host; use irix5 (no | |
564 | hosts/irix5.h created; just use std-host.h). | |
565 | * config/irix5.mh: New file; like irix4.mh, but don't use -G or | |
566 | -lmalloc. | |
567 | * Makefile.in: Rebuilt dependencies. | |
568 | ||
569 | * ecoffswap.h: Changed type of internal pointers for swap out | |
570 | functions to const *. | |
571 | ||
572 | * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16 | |
573 | correctly for assembler, but linker support not implemented. | |
574 | (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16. | |
575 | (mips_elf_sym_is_global): New function; at least on Irix 5, all | |
576 | non section symbols are considered global. | |
577 | (elf_backend_sym_is_global): Define. | |
578 | (mips_elf_final_write_processing): New function. Set the MIPS | |
579 | architecture level correctly. | |
580 | (elf_backend_final_write_processing): Define. | |
581 | (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS. | |
582 | (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo | |
583 | section to 1. Handle .options section. | |
584 | (mips_elf_acom_section, mips_elf_acom_symbol, | |
585 | mips_elf_acom_symbol_ptr): New static variables, used to build a | |
586 | generic .acommon section to hold SHN_MIPS_ACOMMON symbols. | |
587 | (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by | |
588 | putting them all in a global .acommon section. | |
589 | ||
590 | * elfcode.h (bfd_section_from_shdr): Don't dump core if target | |
591 | section has no ELF section data. | |
592 | (elf_make_sections): Set addralign of reloc section to 4. | |
593 | (elf_fake_sections): Likewise. | |
594 | (map_program_segments): Don't consider section 0. | |
595 | (assign_file_positions_except_relocs): Don't consider section 0. | |
596 | In the main loop, skip the symtab and strtab sections, since their | |
597 | positions are set elsewhere. | |
598 | (swap_out_syms): Set addralign of symtab section to 4. Set | |
599 | addralign of strtab sections to 1. | |
600 | (assign_file_positions_for_relocs): Don't consider section 0. | |
601 | (write_object_contents): Don't write out section 0. | |
602 | ||
603 | * libelf.h (struct elf_backend_data): Added fields | |
604 | elf_backend_sym_is_global and elf_backend_final_write_processing. | |
605 | * elf32-target.h (elf32_bed): Added corresponding initializers. | |
606 | * elf64-target.h (elf64_bed): Likewise. | |
607 | * elfcode.h (sym_is_global): Take abfd argument. Call | |
608 | elf_backend_sym_is_global if it is not NULL. | |
609 | (elf_map_symbols): Pass abfd to sym_is_global. | |
610 | (write_object_contents): Call elf_backend_final_write_processing | |
611 | if it is defined. | |
612 | ||
c9668c58 ILT |
613 | Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
614 | ||
615 | * libecoff.h: Include coff/ecoff.h. | |
616 | (struct ecoff_backend_data): Move external debugging information | |
617 | fields into a single field pointing to an ecoff_debug_swap | |
618 | structure. | |
619 | (ecoff_data_type): Move debugging information fields into a single | |
620 | field pointing to an ecoff_debug_info structure. | |
621 | * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes. | |
622 | ||
2f555d79 ILT |
623 | Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com) |
624 | ||
625 | * nlmswap.h: New file to swap fixed header. Included by NLM | |
626 | backends. | |
627 | * libnlm.h (struct reloc_and_sec): Define. | |
628 | (struct nlm_backend_data): Add fields fixed_header_size, | |
629 | nlm_read_import, nlm_write_import, nlm_swap_fhdr_in, | |
630 | nlm_swap_fhdr_out. | |
631 | (nlm_fixed_header_size, nlm_read_import_func, | |
632 | nlm_write_import_func, nlm_swap_fixed_header_in_func, | |
633 | nlm_swap_fixed_header_out_func, nlm_write_external_func): New | |
634 | accessor macros. | |
635 | * nlmcode.h: Use new functions. | |
636 | * nlm32-i386.c: Provide new functions. | |
637 | * nlm32-sparc.c: New file; SPARC NLM backend. | |
638 | ||
55ff7aef SS |
639 | Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com) |
640 | ||
641 | * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore | |
642 | garbage bits appearing in the upper end of symbolnums. | |
643 | ||
644 | * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED. | |
645 | ||
343c1a96 SG |
646 | Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com) |
647 | ||
648 | * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc. | |
649 | * m68klynx.c: Define core file macros. | |
650 | * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all | |
651 | non-architecture specific stuff into lynx.h. | |
652 | ||
794057a7 JK |
653 | Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
654 | ||
655 | * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and | |
656 | change PAGE_SIZE to 4096. | |
657 | ||
658 | Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com) | |
659 | ||
660 | * Makefile.in (diststuff): New target. | |
661 | ||
662 | * VERSION: Updated. | |
663 | ||
09796011 JL |
664 | Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
665 | ||
3be54498 JL |
666 | * som.c (som_object_setup): Do not create dummy ".text", ".data", |
667 | and ".bss" sections. | |
668 | (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size | |
669 | is zero. Recognize BSS type sections and turn off SEC_LOAD and | |
670 | SEC_DATA (so binutils/size works). Set the correct value for | |
671 | a section's _raw_size. | |
672 | (som_slurp_symbol_table): Program entry points, and millicode are | |
673 | also functions. Mark them as such. Also mark L$* symbols as | |
674 | debugging symbols. | |
675 | ||
09796011 JL |
676 | * bfd-in2.h: Rebuilt. |
677 | ||
aff97790 JL |
678 | Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
679 | ||
91c0bcbb JL |
680 | * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns |
681 | a pointer to constant data. Delete bogus #define which made the | |
682 | function useless. | |
683 | ||
aff97790 | 684 | * som.c (som_prep_for_fixups): New function. |
9d0dea6f | 685 | (som_write_fixups): New function. |
0b35f7ec | 686 | (som_write_space_strings): New function. |
6eb64408 JL |
687 | (som_write_symbol_strings): New function. |
688 | (som_begin_writing): New function. | |
aff97790 | 689 | |
40249bfb JL |
690 | Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
691 | ||
980bac64 JL |
692 | * som.c (som_write_object_contents): Do not abort. Flesh out. |
693 | (som_set_section_contents): Do not abort. Flesh out. | |
694 | ||
efc0df7c JL |
695 | * som.c (som_write_headers): New function. |
696 | (som_prep_headers): New function. | |
713de7ec | 697 | (som_build_and_write_symbol_table): New function. |
7057b78f | 698 | |
2212ff92 JL |
699 | * som.c (som_sizeof_headers): Add missing prototype. |
700 | (som_set_arch_mach): Do not abort. | |
701 | ||
5532fc5a JL |
702 | * som.c (som_count_spaces): New function. |
703 | (som_count_subspaces): New function. | |
704 | (compare_syms): New function. | |
705 | (som_compute_checksum): New function. | |
706 | ||
32619c58 JL |
707 | * som.c (hppa_som_gen_reloc_type): New function. |
708 | (som_bfd_reloc_type_lookup): New function. | |
709 | ||
54bbfd37 JL |
710 | * som.c (try_prev_fixup): New function. |
711 | (som_reloc_skip): New function. | |
712 | (som_reloc_addend): New function. | |
efc0df7c | 713 | (som_reloc_call): New function. |
54bbfd37 | 714 | |
d125665c JL |
715 | * som.c (som_initialize_reloc_queue): New function. |
716 | (som_reloc_queue_insert): Likewise. | |
717 | (som_reloc_queue_fix): Likewise. | |
718 | (som_reloc_queue_find): Likewise. | |
719 | ||
fcb0c846 JL |
720 | * som.c (som_hppa_howto_table): SOM howto relocation table. |
721 | (hppa_som_reloc): New function. | |
722 | ||
4fdb66cd JL |
723 | * som.c (struct reloc_queue): New structure to keep track of |
724 | the last four multibyte relocations emitted. | |
725 | (enum pa_symbol_type): Type to fully describe the symbol types | |
726 | associated with .import/.export assembler directives. | |
727 | ||
70f1d738 JL |
728 | * som.c: Include libhppa.h |
729 | ||
40249bfb JL |
730 | * som.c (bfd_som_set_section_attributes): New function. |
731 | (bfd_som_set_subsection_attributes): Likewise. | |
732 | (bfd_som_set_symboL_type): Likewise. | |
733 | (bfd_som_attach_unwind_info): Likewise. | |
734 | * som.h: Declare new exported functions. | |
735 | ||
736 | * som.h (struct som_symbol): Add new fields to hold additional | |
737 | information needed to build/write symbol tables and fixup streams. | |
738 | (struct som_section_data_struct): Add new fields to hold additional | |
739 | information needed to build/write space and subspace headers. | |
740 | (som_symbol_data): New accessor macro for SOM symbol information. | |
741 | (R_HPPA_*): Basic relocation types to be used by the assembler. | |
742 | ||
115f7430 JK |
743 | Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
744 | ||
745 | * trad-core.c (trad_unix_core_file_p): If new hook | |
746 | TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the | |
747 | corefile being too big. | |
748 | * hosts/i386sco.h: Define it. | |
749 | ||
3e80841e JL |
750 | Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
751 | ||
8a71bf96 JL |
752 | * bfd.c (struct _bfd): Add hppabsd_core_data. |
753 | * targets.c (target_vector): Add hppabsd_core_vec. | |
754 | * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core | |
755 | section is encountered during core section scanning. | |
756 | * hppabsd-core.c: New file. | |
757 | * config/hppabsd.mh: Enable HPPA BSD core files. | |
758 | ||
3e80841e JL |
759 | * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code |
760 | which is either commented out or ifdef'd out. Add, update and | |
761 | clean comments. Fix various indention and spacing problems. Handle | |
762 | problems related to using "ble" to jump to a stub rather than "bl" | |
763 | (%r31 is trashed by "ble", but not by "bl"). | |
764 | (NEW_INSTRUCTION): Put inside curly braces. | |
765 | (CURRENT_STUB_OFFSET): Fix indention problems. | |
766 | (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems. | |
767 | Add, update and clean comments. Handle "ble" %r31 lossage problems. | |
768 | (hppa_elf_build_long_branch_stub): Likewise. | |
769 | (hppa_look_for_stubs_in_section): Likewise. | |
770 | (hppa_elf_stub_check): Remove obsolete function. | |
771 | ||
772 | * hppa_stubs.h: Add new instructions to deal with %r31 lossage | |
773 | problems. Delete unused instructions. | |
774 | ||
0f5bc783 SS |
775 | Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com) |
776 | ||
777 | * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define. | |
778 | ||
95469b02 ILT |
779 | Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
780 | ||
346f0414 ILT |
781 | * elfcode.h (elf_object_p): Rather than looking through an array |
782 | of architectures, get the ELF EM_xxx code from the backend | |
783 | information. Let the generic ELF target match any EM_xxx code not | |
784 | matched by another ELF target. Call elf_backend_object_p to let | |
785 | the backend do more checks and set global information. | |
786 | * libelf.h (struct elf_backend_data): Added elf_machine_code and | |
787 | elf_backend_object_p fields. | |
788 | (struct bfd_elf_arch_map): Removed. | |
789 | (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare. | |
790 | * elf32-target.h, elf64-target.h: Initialize elf_machine_code | |
791 | field with ELF_MACHINE_CODE. Initialize elf_backend_object_p | |
792 | field with elf_backend_object_p (if it is defined). | |
793 | * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c, | |
794 | elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c, | |
795 | elf64-gen.c (ELF_MACHINE_CODE): Defined. | |
796 | * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping | |
797 | routines. | |
798 | (mips_elf_object_p): Set the right machine number. | |
799 | (mips_elf_ecoff_debug_swap): Defined. | |
800 | (elf_backend_object_p): Defined to be mips_elf_object_p. | |
801 | (elf_backend_ecoff_debug_swap): Defined to be | |
802 | mips_elf_ecoff_debug_swap. | |
803 | * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed. | |
804 | ||
805 | * libbfd-in.h (target_vector, default_vector): Declare. | |
806 | * libbfd.h: Rebuilt. | |
807 | * format.c (target_vector, default_vector): Don't declare. | |
808 | ||
809 | * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow | |
810 | for R_MIPS_26. Correct overflow detection requires matching the | |
811 | upper four bits of the destination against the PC. From Ted Lemon | |
812 | <mellon@pepper.ncd.com>. | |
813 | ||
814 | * bout.c (b_out_reloc_type_lookup): Return type should point to | |
815 | const data. | |
816 | * coff-i960.c (coff_i960_reloc_type_lookup): Likewise. | |
817 | * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise. | |
818 | * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise. | |
819 | * coff-i386.c (coff_i386_reloc): Made howto const. | |
820 | * oasys.c (oasys_write_data): Made how const. | |
821 | ||
95469b02 ILT |
822 | * libelf.h: Added some comments. |
823 | (struct elf_backend_data): Added elf_backend_ecoff_debug_swap | |
824 | field. Removed unused write_relocs field. | |
825 | * elf32-target.h: Adjusted elf_backend_data initialization | |
826 | accordingly. | |
827 | * elf64-target.h: Corrected elf_backend_data initialization to | |
828 | fill in all fields and to set elf_64_p to 1. | |
829 | ||
e2756048 ILT |
830 | Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
831 | ||
7b8106b4 ILT |
832 | * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment |
833 | to filepos in SHT_STRTAB case. | |
834 | (assign_file_position_for_section): Set BFD section filepos as | |
835 | well as ELF section sh_offset. | |
836 | ||
e2756048 ILT |
837 | * reloc.c: Use const instead of CONST. |
838 | (bfd_perform_relocation): Make variable howto a const pointer. | |
839 | * bfd-in2.h, libbfd.h: Rebuilt. | |
840 | ||
841 | Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
842 | ||
843 | * Makefile.in (realclean): Don't remove generated headers. Reverts | |
844 | change of 2 Jul 1993. | |
845 | ||
007455de DHW |
846 | Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com) |
847 | ||
848 | * configure.bfd: make unixware equivalent to sysv4. | |
849 | ||
850 | * config/i386-nlm.mt: bring in elf config; make it the default. | |
851 | ||
1d3e8847 JL |
852 | Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
853 | ||
854 | * libbfd.c (bfd_put_8): Add parens around reference to "val" | |
855 | argument. | |
856 | ||
2ccb88c0 DM |
857 | Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
858 | ||
859 | * hosts/i386mach3.h (HOST_SEGMENT_SIZE), | |
860 | i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?). | |
861 | ||
0f396d2a ILT |
862 | Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
863 | ||
864 | * coffcode.h (coff_write_object_contents): Zero out internal_a. | |
865 | ||
c188b0be DM |
866 | Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
867 | ||
868 | * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h, | |
869 | core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c, | |
870 | section.c, syms.c, targets.c: | |
871 | Doc cleanup (spelling, punctuation, grammar, formatting). | |
872 | * bfd-in2.h, libbfd.h: Rebuild. | |
c188b0be | 873 | |
baf205c4 JG |
874 | Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com) |
875 | ||
876 | * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors. | |
877 | * bfd.c, opncls.c: Improve comments on file descriptor cacheing. | |
878 | ||
fa8e8648 JL |
879 | Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
880 | ||
881 | * From Pete Hoogenboom (hoogen@cs.utah.edu) | |
882 | * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error | |
883 | in last change. Always rebuild symbol extension section the first | |
884 | time though if output sections exist (fixes ld -r problems). | |
885 | ||
d5d53b0a JW |
886 | Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com) |
887 | ||
888 | * Makefile.in: Add .PHONY for check and installcheck rules. | |
889 | ||
890 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) | |
891 | ||
892 | * libbfd-in.h (artdata): Use long, not time_t for portability, at | |
893 | least to HPUX. File below is a derived file. | |
894 | ||
31eb3ead BC |
895 | Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) |
896 | ||
897 | * libbfd.h (artdata): Use long, not time_t for portability, at | |
898 | least to HPUX. | |
899 | ||
242f60e2 JK |
900 | Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
901 | ||
902 | * config.bfd: Use bigmips for mips*-*-bsd*. | |
903 | ||
55d5b62d ILT |
904 | Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
905 | ||
f2e945df ILT |
906 | * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table): |
907 | Handle symbol number of zero. | |
908 | ||
7386c3b7 ILT |
909 | * reloc.c (enum bfd_reloc_code_real): Added |
910 | BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16, | |
911 | BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32. | |
912 | * bfd-in2.h: Rebuilt. | |
913 | * coff-mips.c (mips_bfd_reloc_type_lookup): Handle | |
914 | BFD_RELOC_MIPS_LITERAL. | |
915 | * elf32-mips.c (mips_reloc_map): Handle new relocs. | |
916 | (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp | |
917 | checks slightly. | |
918 | ||
55d5b62d ILT |
919 | * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end, |
920 | MY_bfd_debug_info_accumulat [sic]): Remove unused definitions. | |
921 | (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section, | |
922 | MY_bfd_seclet_link): Define. | |
923 | (MY_bfd_reloc_type_lookup): Rename from | |
924 | MY_reloc_howto_type_lookup. | |
925 | (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol. | |
926 | (MY(vec)): Use JUMP_TABLE rather than listing functions. | |
927 | * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound, | |
928 | MY_canonicalize_reloc, MY_write_object_contents): Don't define in | |
929 | terms of MY, because that causes a recusive invocation of CAT when | |
930 | expanded within JUMP_TABLE, and ANSI compilers don't expand | |
931 | recursive macros. | |
932 | * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from | |
933 | MY_reloc_howto_type_lookup, and don't define in terms of MY. | |
934 | (MY_canonicalize_reloc): Don't define in terms of MY. | |
935 | (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather | |
936 | than listing functions. | |
937 | ||
6198b7a1 JK |
938 | Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
939 | ||
940 | * config.bfd: Use m68k-elf for m68*-*-sysv4*. | |
941 | ||
ceeca31c | 942 | See file ChangeLog.1 |
e6d739eb | 943 | |
41126f15 JK |
944 | \f |
945 | Local Variables: | |
946 | mode: indented-text | |
947 | left-margin: 8 | |
948 | fill-column: 74 | |
949 | version-control: never | |
950 | End: |