Commit | Line | Data |
---|---|---|
6cee0a6f L |
1 | 2008-07-18 H.J. Lu <hongjiu.lu@intel.com> |
2 | ||
3 | PR ld/6748 | |
4 | * elf32-arm.c (elf32_arm_link_hash_table_create): Initialize | |
5 | new fields added for ARM long call support. | |
6 | ||
2b5c217d NC |
7 | 2008-07-18 Danny Backx <dannybackx@users.sourceforge.net> |
8 | ||
9 | * pe-arm-wince.c (pe_print_compressed_pdata): Define new function to | |
10 | print compressed pdata structure as described on MSDN. This only | |
11 | applies to a limited set of architectures (ARM, SH4). | |
12 | (slurp_symtab, my_symbol_for_address): Define static helper | |
13 | functions for pe_print_compressed_pdata. | |
14 | * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_print_pdata field. | |
15 | (bfd_coff_have_print_pdata, bfd_coff_print_pdata): Define. | |
16 | * bfd/peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add check on | |
17 | bfd_coff_backend_data, call the function if non-null. | |
18 | * pei-mcore.c: Add target dependent initialisation for | |
19 | bfd_coff_backend_data. | |
20 | * coff-sh.c: Likewise. | |
21 | * coff64-rs6000.c: Likewise. | |
22 | * coff-rs6000.c: Likewise. | |
23 | * libcoff-in.h: Likewise. | |
24 | * cf-i386lynx.c: Likewise. | |
25 | * coff-alpha.c: Likewise. | |
26 | * coff-apollo.c: Likewise. | |
27 | * coff-arm.c: Likewise. | |
28 | * coff-aux.c: Likewise. | |
29 | * coff-h8300.c: Likewise. | |
30 | * coff-h8500.c: Likewise. | |
31 | * coff-i386.c: Likewise. | |
32 | * coff-i860.c: Likewise. | |
33 | * coff-i960.c: Likewise. | |
34 | * coff-ia64.c: Likewise. | |
35 | * coff-m68k.c: Likewise. | |
36 | * coff-m88k.c: Likewise. | |
37 | * coff-maxq.c: Likewise. | |
38 | * coff-mips.c: Likewise. | |
39 | * coff-or32.c: Likewise. | |
40 | * coff-sparc.c: Likewise. | |
41 | * coff-tic30.c: Likewise. | |
42 | * coff-tic4x.c: Likewise. | |
43 | * coff-tic54x.c: Likewise. | |
44 | * coff-tic80.c: Likewise. | |
45 | * coff-w65.c: Likewise. | |
46 | * coff-we32k.c: Likewise. | |
47 | * coff-x86_64.c: Likewise. | |
48 | * coff-z80.c: Likewise. | |
49 | * coff-z8k.c: Likewise. | |
50 | * pe-mcore.c: Likewise. | |
51 | * pe-mips.c: Likewise. | |
52 | * pe-ppc.c: Likewise. | |
53 | * peXXigen.c: Likewise. | |
54 | * pei-ppc.c: Likewise. | |
55 | * libcoff.h: Regenerate. | |
56 | ||
c96a8570 BS |
57 | 2008-07-16 Bernd Schmidt <bernd.schmidt@analog.com> |
58 | ||
59 | * elf32-bfin.c (bfin_check_relocs, bfin_relocate_section, | |
60 | bfin_final_link_relocate, bfin_gc_mark_hook, bfin_gc_sweep_hook, | |
61 | ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE, | |
62 | struct _bfinfdpic_dynamic_got_info): Moved around to keep FD-PIC code | |
63 | separate from non-FD-PIC. | |
64 | ||
605d18d4 DD |
65 | 2008-07-14 DJ Delorie <dj@redhat.com> |
66 | ||
67 | * elf-m10300.c (mn10300_elf_final_link_relocate): Correct overflow | |
68 | checks for PCREL8, PCREL16, GOTPC16, GOTOFF16, PLT16, and GOT16 | |
69 | relocs. | |
70 | (mn10300_elf_relax_section): Correct jump offset check when target | |
71 | is in a different section. | |
72 | ||
b0a0b978 JZ |
73 | 2008-07-15 Jie Zhang <jie.zhang@analog.com> |
74 | ||
75 | * elf32-bfin.c (elf32_bfin_special_sections[]): New. | |
76 | (elf_backend_special_sections): Define. | |
77 | ||
aaf30c25 CS |
78 | 2008-07-13 Craig Silverstein <csilvers@google.com> |
79 | ||
08b78292 | 80 | PR binutils/6743 |
aaf30c25 CS |
81 | * dwarf2.c (struct dwarf2_debug): New variable info_ptr_memory. |
82 | (find_line): Use info_ptr_memory instead of sec_info_ptr. | |
83 | (_bfd_dwarf2_cleanup_debug_info): Likewise. | |
84 | ||
1bac266e JZ |
85 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> |
86 | ||
87 | Revert | |
88 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> | |
89 | * elf.c (_bfd_elf_map_sections_to_segments): Don't put | |
90 | executable sections into the same segment with other | |
91 | read only sections if --sep-code. | |
92 | * elf32-bfin.c (elf32_bfin_code_in_l1): New variable. | |
93 | (elf32_bfin_data_in_l1): New variable. | |
94 | (elf32_bfin_final_write_processing): New. | |
95 | (elf32_bfin_special_sections[]): New. | |
96 | (elf_backend_final_write_processing): Define. | |
97 | (elf_backend_special_sections): Define. | |
98 | ||
8c684578 JZ |
99 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> |
100 | ||
101 | * elf.c (_bfd_elf_map_sections_to_segments): Don't put | |
102 | executable sections into the same segment with other | |
103 | read only sections if --sep-code. | |
104 | * elf32-bfin.c (elf32_bfin_code_in_l1): New variable. | |
105 | (elf32_bfin_data_in_l1): New variable. | |
106 | (elf32_bfin_final_write_processing): New. | |
107 | (elf32_bfin_special_sections[]): New. | |
108 | (elf_backend_final_write_processing): Define. | |
109 | (elf_backend_special_sections): Define. | |
110 | ||
3076cd1f AS |
111 | 2008-07-11 Andreas Schwab <schwab@suse.de> |
112 | ||
113 | * dwarf2.c (read_section): Take pointer to bfd_size_type instead | |
114 | of unsigned long as last parameter. | |
115 | (struct dwarf2_debug): Define dwarf_abbrev_size, dwarf_line_size, | |
116 | dwarf_str_size and dwarf_ranges_size as bfd_size_type instead of | |
117 | unsigned long. | |
118 | ||
0a61c8c2 RS |
119 | 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com> |
120 | ||
121 | * elfxx-mips.c (mips_elf_calculate_relocation): Calculate GP and GP0 | |
122 | for all relocation types. Allow any type of relocation to refer to | |
123 | __gnu_local_gp. | |
124 | ||
30c09090 RS |
125 | 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com> |
126 | ||
127 | * elfxx-mips.c (mips_elf_check_mips16_stubs): Use ELF_ST_IS_MIPS16. | |
128 | (mips_elf_calculate_relocation): Likewise. | |
129 | (_bfd_mips_elf_add_symbol_hook): Likewise. | |
130 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
131 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
132 | ||
355d10dc AS |
133 | 2008-07-10 Andreas Schwab <schwab@suse.de> |
134 | ||
135 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Add missing | |
136 | paren. | |
137 | ||
1b315056 CS |
138 | 2008-07-09 Craig Silverstein <csilvers@google.com> |
139 | ||
140 | * Makefile.am (BFD32_LIBS): Add compress.lo. | |
141 | (BFD32_LIBS_CFILES): Add compress.c. | |
142 | (BFD_H_FILES): Likewise. | |
143 | * Makefile.in: Regenerate. | |
144 | * bfd-in2.h: Regenerate. | |
145 | * config.in: Add HAVE_ZLIB_H | |
146 | * configure.in: Add test for libz and zlib.h | |
147 | * configure: Regenerate. | |
148 | * dwarf2.c (read_section): New function. | |
149 | (read_indirect_string): Call new function read_section. | |
150 | (read_abbrevs): Likewise. | |
151 | (decode_line_info): Likewise. | |
152 | (read_debug_ranges): Likewise. | |
153 | (find_line): Call new function read_section when just one | |
154 | .zdebug_info section is found, otherwise read and compress | |
155 | multiple sections. | |
156 | (_bfd_dwarf2_cleanup_debug_info): Free sec_info_ptr. | |
157 | * elf.c (_bfd_elf_make_section_from_shdr): Add zdebug prefix. | |
158 | (special_sections_z): New struct. | |
159 | (special_sections): Refer to special_sections_z. | |
160 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Recognize | |
161 | sections named .zdebug_*. | |
162 | (_bfd_mips_elf_fake_sections): Likewise. | |
163 | * compress.c: New file. | |
164 | (bfd_uncompress_section_contents): New function. | |
165 | ||
329dcd78 NC |
166 | 2008-07-07 Christophe Lyon <christophe.lyon@st.com> |
167 | ||
168 | * elf32-arm.c (arm_type_of_stub): Don't crash on local symbols in | |
169 | the presence of a PLT. | |
170 | ||
c29aae59 AM |
171 | 2008-07-07 Alan Modra <amodra@bigpond.net.au> |
172 | ||
173 | * bfd.c (bfd_demangle): Always trim off bfd_get_symbol_leading_char. | |
174 | ||
7382d32a AM |
175 | 2008-07-02 Alan Modra <amodra@bigpond.net.au> |
176 | ||
177 | * elf32-ppc.c (is_pic_glink_stub): New function. | |
178 | (ppc_elf_get_synthetic_symtab): Don't generate symbols when | |
179 | multiple shared/pie stubs per plt entry. | |
180 | ||
cb53bf42 RS |
181 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
182 | ||
183 | * elf.c (_bfd_elf_get_synthetic_symtab): Increment p by | |
184 | bed->s->int_rels_per_ext_rel. | |
185 | ||
6ba2a415 RS |
186 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
187 | ||
188 | * syms.c (BSF_SYNTHETIC): New flag. | |
189 | * elf.c (_bfd_elf_get_synthetic_symtab): Set it. | |
190 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Likewise. | |
191 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise. | |
192 | * bfd-in.h (bfd_asymbol_flavour): Return bfd_target_unknown_flavour | |
193 | for synthetic symbols. | |
194 | * bfd-in2.h: Regenerate. | |
195 | ||
3dccd7b7 DJ |
196 | 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com> |
197 | ||
198 | * elf32-arm.c (record_arm_to_thumb_glue, record_thumb_to_arm_glue): | |
199 | Expand comments. | |
200 | (arm_map_one_stub): Use | 1 when setting the low bit. | |
201 | ||
f57718b4 AS |
202 | 2008-06-29 Andreas Schwab <schwab@suse.de> |
203 | ||
204 | * elf32-m68k.c (elf_m68k_relocate_section): Don't ignore existing | |
205 | addend on _GLOBAL_OFFSET_TABLE_. | |
206 | ||
7413f23f DJ |
207 | 2008-06-24 Daniel Jacobowitz <dan@codesourcery.com> |
208 | ||
209 | * elf32-arm.c (STUB_ENTRY_NAME): Define. | |
210 | (arm_thumb_thumb_long_branch_stub): Use bx instead of b.n. | |
211 | (arm_pic_long_branch_stub): Mention R_ARM_REL32 instead of | |
212 | R_ARM_ABS32. | |
213 | (struct elf32_arm_stub_hash_entry): Add output_name. | |
214 | (arm_build_one_stub): Move offsets into the offset argument | |
215 | of _bfd_final_link_relocate. Correct offset for | |
216 | arm_thumb_arm_v4t_stub_long_branch. | |
217 | (elf32_arm_size_stubs): Set stub_entry->output_name. | |
218 | (elf32_arm_ouput_plt_map_sym): Rename to elf32_arm_output_map_sym. | |
219 | Update all callers. | |
220 | (elf32_arm_output_stub_sym): New. | |
221 | (arm_map_one_stub): Correct formatting. Use elf32_arm_output_stub_sym. | |
222 | ||
7c39fb20 AM |
223 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
224 | ||
225 | * elf32-spu.c (needs_ovl_stub): Correctly return nonovl_stub for | |
226 | non-branch insns. | |
227 | ||
f3c29e8a AM |
228 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
229 | ||
230 | * elf32-spu.c (build_stub): Allow wraparound on stub branches. | |
231 | (allocate_spuear_stubs, build_spuear_stubs): Return value from | |
232 | count_stub/build_stub. | |
233 | (spu_elf_build_stubs): Correct location of stub reloc error message. | |
234 | ||
de73c611 SR |
235 | 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com> |
236 | ||
237 | * elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD. | |
238 | ||
7a283e07 RW |
239 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
240 | ||
241 | * configure: Regenerate. | |
242 | ||
99302af9 AM |
243 | 2008-06-17 Alan Modra <amodra@bigpond.net.au> |
244 | ||
245 | * elf32-spu.c (struct spu_link_hash_table): Add extra_stack_space. | |
246 | (spu_elf_check_vma): Add extra_stack_space param, copy to htab. | |
247 | (spu_elf_auto_overlay): Use it. | |
248 | (RECURSE_UNMARK): Define as 0. | |
249 | (unmark_overlay_section): Heed RECURSE_UNMARK. | |
250 | * elf32-spu.h (spu_elf_check_vma): Update prototype. | |
251 | ||
ff7eeb89 DD |
252 | 2008-06-12 DJ Delorie <dj@redhat.com> |
253 | ||
254 | * elf32-m32c.c (ELF_MACHINE_ALT1): Define as EM_M32C_OLD. | |
255 | ||
c13bb2ea PB |
256 | 2008-06-09 Paul Brook <paul@codesourcery.com> |
257 | ||
258 | bfd/ | |
259 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Allow BE8 shared | |
260 | libraries. | |
261 | ||
f4ac8484 DJ |
262 | 2008-06-09 Christophe Lyon <christophe.lyon@st.com> |
263 | ||
264 | * elf32-arm.c (arm_stub_is_thumb): Define. | |
265 | (elf32_arm_final_link_relocate): Handle near mode switching stubs. | |
266 | ||
6a267715 AM |
267 | 2008-06-07 Alan Modra <amodra@bigpond.net.au> |
268 | ||
269 | * elf32-spu.c (spu_elf_auto_overlay): Add valid area below sp | |
270 | to stack calculation. | |
271 | ||
23684067 PB |
272 | 2008-06-06 Paul Brook <paul@codesourcery.com> |
273 | ||
274 | bfd/ | |
275 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Reject BE8 input. | |
276 | ||
97407faf AM |
277 | 2008-06-06 Alan Modra <amodra@bigpond.net.au> |
278 | ||
279 | * elf32-spu.c (spu_elf_auto_overlay): Relax requirement that | |
280 | file names be unique. Specify archive:path in overlay script. | |
281 | ||
7cfbafbc AM |
282 | 2008-06-05 Alan Modra <amodra@bigpond.net.au> |
283 | ||
284 | PR ld/6590 | |
285 | * elf64-ppc.c (ppc_build_one_stub): Correct reloc offsets. | |
286 | ||
0f0a5e58 AM |
287 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
288 | ||
289 | * elf.c (ignore_section_sym): Don't test section sym value here. | |
290 | (elf_map_symbols): Instead check zero value here as was done prior | |
291 | to 2006-05-26 change. | |
292 | ||
696b7ad2 NC |
293 | 2008-06-04 Nick Clifton <nickc@redhat.com> |
294 | ||
295 | PR ld/6019 | |
296 | * elf32-avr.c (elf32_avr_relax_section): Handle the case where | |
297 | there are no local symbols. | |
298 | ||
1f27ab8d AM |
299 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
300 | ||
301 | * elf32-spu.c (get_sym_h): Don't attempt to read global syms. | |
302 | (process_stubs): Likewise. | |
303 | (discover_functions): Don't used cached symbols. | |
304 | (maybe_insert_function): Correct condition under which function | |
305 | array is realloc'd. | |
306 | (mark_functions_via_relocs): Delete unused variable. | |
307 | ||
adfef0bd NC |
308 | 2008-05-30 Frediano Ziglio <frediano.ziglio@vodafone.com> |
309 | Nick Clifton <nickc@redhat.com> | |
310 | ||
311 | PR ld/6511 | |
312 | * elf64-hppa.c (allocate_global_data_opd): Default to using the | |
313 | dynamic symbol table for local function names in shared libraries. | |
314 | ||
11701589 JK |
315 | 2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com> |
316 | ||
317 | * elf.c (assign_file_positions_for_load_sections): Adjust pre-section | |
318 | gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses. | |
319 | ||
124b52c6 AM |
320 | 2008-05-28 Alan Modra <amodra@bigpond.net.au> |
321 | ||
322 | * elf32-spu.c (spu_elf_object_p): New function. | |
323 | (elf_backend_object_p): Define. | |
324 | (build_stub): Correct second word of 8 byte overlay stubs. | |
325 | (spu_elf_relocate_section): Formatting. | |
326 | ||
bb864ac1 CES |
327 | 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> |
328 | ||
329 | * elf.c (elfcore_write_register_note): New function. | |
330 | * elf-bfd.h (elfcore_write_register_note): New prototype. | |
331 | ||
da5938a2 NC |
332 | 2008-05-22 Christophe Lyon <christophe.lyon@st.com> |
333 | ||
334 | * elf32-arm.c (arm_type_of_stub): Ignore STT_SECTION symbols. | |
335 | (elf32_arm_stub_add_mapping_symbol): Remove. | |
336 | (elf32_arm_add_stub): Don't generate mapping symbols. Change | |
337 | prototype. | |
338 | (elf32_arm_size_stubs): Use new elf32_arm_add_stub | |
339 | prototype. Don't generate thumb to arm glue for calls. | |
340 | (arm_map_one_stub): Define. | |
341 | (elf32_arm_output_arch_local_syms): Generate mapping symbols for | |
342 | long calls stubs. | |
343 | ||
c2f950c8 L |
344 | 2008-05-21 Nick Clifton <nickc@redhat.com> |
345 | ||
346 | * elf32-arm.c (group_sections): Reformat comments. | |
347 | ||
348 | PR ld/6446 | |
349 | * elf32-frv.c (elf32_frv_relocate_section): Set EF_FRV_PIC by | |
350 | default (for FDPIC). Clear it if any inter-segment relocations | |
351 | are found. | |
352 | ||
353 | * elf64-hppa.c (elf64_hppa_finalize_opd): Check NULL return | |
354 | from elf_link_hash_lookup. | |
355 | ||
7fb9f789 NC |
356 | 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com> |
357 | ||
358 | Add multi-GOT support for m68k. | |
359 | * elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key, | |
360 | glist): New fields. | |
361 | (struct elf_m68k_got_entry_key, struct elf_m68k_got_entry, | |
362 | struct elf_m68k_got, struct elf_m68k_bfd2got_entry, | |
363 | struct elf_m68k_multi_got): New data structures. | |
364 | (struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p, | |
365 | allow_multigot_p, multi_got_): New fields. | |
366 | (elf_m68k_multi_got): New macro. | |
367 | (elf_m68k_link_hash_newfunc): Initialize new fields of | |
368 | struct elf_m68k_link_hash_entry. | |
369 | (elf_m68k_link_hash_table_create): Initialize new fields of | |
370 | struct elf_m68k_link_hash_table. | |
371 | (elf_m68k_link_hash_table_free): New static function implementing hook. | |
372 | (elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New | |
373 | static functions for struct elf_m68k_got. | |
374 | (elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash, | |
375 | elf_m68k_got_entry_eq): New static functions for | |
376 | struct elf_m68k_got_entry. | |
377 | (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT, | |
378 | ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros. | |
379 | (enum elf_m68k_get_entry_howto): New enum. | |
380 | (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type, | |
381 | elf_m68k_remove_got_entry_type): New static functions for | |
382 | struct elf_m68k_got_entry. | |
383 | (elf_m68k_add_entry_to_got): New static function. | |
384 | (elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq, | |
385 | elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static | |
386 | functions for struct elf_m68k_bfd2got_entry. | |
387 | (struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1, | |
388 | elf_m68k_can_merge_gots): New traversal. | |
389 | (struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1, | |
390 | elf_m68k_merge_gots): Ditto. | |
391 | (struct elf_m68k_finalize_got_offsets_arg, | |
392 | elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto. | |
393 | (struct elf_m68k_partition_multi_got_arg, | |
394 | elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1, | |
395 | elf_m68k_partition_multi_got): Ditto. | |
396 | (elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static | |
397 | functions. | |
398 | (elf_m68k_copy_indirect_symbol): New static function implementing | |
399 | a hook. | |
400 | (elf_m68k_check_relocs): Update to add entries to multi-GOT. | |
401 | (elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT. | |
402 | (elf_m68k_always_size_sections): Assign BFDs to GOTs. | |
403 | (elf_m68k_relocate_section): Update to properly handle GOT relocations. | |
404 | (elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries | |
405 | of a global symbol. | |
406 | (bfd_elf_m68k_set_target_options): New function. | |
407 | (bfd_elf32_bfd_link_hash_table_free): Define hook. | |
408 | (bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link | |
409 | to skip generic calculation of GOT offsets. | |
410 | (elf_backend_copy_indirect_symbol): Define hook. | |
411 | * bfd-in.h (bfd_elf_m68k_set_target_options): Declare function. | |
412 | * bfd-in2.h: Regenerate. | |
413 |