Commit | Line | Data |
---|---|---|
66eb6687 AM |
1 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> |
2 | ||
3 | PR 2434 | |
4 | * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete. | |
5 | (elf_link_add_object_symbols): Delete unnecessary locals. Rename | |
6 | hash_table -> htab. Formatting. Save entire symbol table | |
7 | before loading as-needed syms, and restore afterwards if lib not | |
8 | needed. Use bfd_hash_allocate rather than bfd_alloc for sym | |
9 | name. Free some buffers earlier. | |
10 | * bfd-in.h (struct bfd_hash_table): Add entsize. | |
11 | (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype. | |
12 | * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise | |
13 | * hash.c (bfd_hash_table_init_n): Add entsize param, save to | |
14 | hash table. | |
15 | (bfd_hash_table_init): Add param, adjust calls. | |
16 | * aoutx.h: Adjust all hash_table_init functions and calls. | |
17 | * bfd.c: Likewise. | |
18 | * coff-arm.c: Likewise. | |
19 | * coff-h8300.c: Likewise. | |
20 | * coff-ppc.c: Likewise. | |
21 | * cofflink.c: Likewise. | |
22 | * ecoff.c: Likewise. | |
23 | * ecofflink.c: Likewise. | |
24 | * elf-m10300.c: Likewise. | |
25 | * elf-strtab.c: Likewise. | |
26 | * elf.c: Likewise. | |
27 | * elf32-arm.c: Likewise. | |
28 | * elf32-bfin.c: Likewise. | |
29 | * elf32-cris.c: Likewise. | |
30 | * elf32-frv.c: Likewise. | |
31 | * elf32-hppa.c: Likewise. | |
32 | * elf32-i386.c: Likewise. | |
33 | * elf32-m32r.c: Likewise. | |
34 | * elf32-m68hc1x.c: Likewise. | |
35 | * elf32-m68k.c: Likewise. | |
36 | * elf32-ppc.c: Likewise. | |
37 | * elf32-s390.c: Likewise. | |
38 | * elf32-sh.c: Likewise. | |
39 | * elf32-vax.c: Likewise. | |
40 | * elf64-alpha.c: Likewise. | |
41 | * elf64-hppa.c: Likewise. | |
42 | * elf64-ppc.c: Likewise. | |
43 | * elf64-s390.c: Likewise. | |
44 | * elf64-sh64.c: Likewise. | |
45 | * elf64-x86-64.c: Likewise. | |
46 | * elfxx-ia64.c: Likewise. | |
47 | * elfxx-mips.c: Likewise. | |
48 | * elfxx-sparc.c: Likewise. | |
49 | * i386linux.c: Likewise. | |
50 | * libaout.h: Likewise. | |
51 | * libbfd-in.h: Likewise. | |
52 | * libcoff-in.h: Likewise. | |
53 | * linker.c: Likewise. | |
54 | * m68klinux.c: Likewise. | |
55 | * merge.c: Likewise. | |
56 | * opncls.c: Likewise. | |
57 | * pdp11.c: Likewise. | |
58 | * sparclinux.c: Likewise. | |
59 | * stabs.c: Likewise. | |
60 | * sunos.c: Likewise. | |
61 | * vms.c: Likewise. | |
62 | * xcofflink.c: Likewise. | |
63 | * section.c (struct section_hash_entry): Move to.. | |
64 | * libbfd-in.h: ..here. | |
65 | * Makefile.am: Run "make dep-am" | |
66 | * Makefile.in: Regenerate. | |
67 | * bfd-in2.h: Regenerate. | |
68 | * libbfd.h: Regenerate. | |
69 | * libcoff.h: Regenerate. | |
70 | ||
7123df0e AM |
71 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> |
72 | ||
73 | * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs | |
74 | against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak | |
75 | last change to REL32 relocs so that they are counted as | |
76 | possibly dynamic as per REL24 and REL14. | |
77 | ||
fd38b44c AM |
78 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> |
79 | ||
80 | * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24 | |
81 | checks from REL32. | |
82 | ||
eb111b1f BE |
83 | 2006-03-15 Ben Elliston <bje@au.ibm.com> |
84 | ||
85 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all | |
86 | in_list elements, not just the first. | |
87 | ||
81d43bff RS |
88 | 2006-03-14 Richard Sandiford <richard@codesourcery.com> |
89 | ||
90 | * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split | |
91 | out from... | |
92 | (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend | |
93 | for final links too. | |
94 | ||
d329bcd1 RS |
95 | 2006-03-13 Richard Sandiford <richard@codesourcery.com> |
96 | ||
97 | * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot. | |
98 | ||
75a657ba L |
99 | 2006-03-11 H.J. Lu <hongjiu.lu@intel.com> |
100 | ||
101 | PR ld/2443 | |
102 | * dwarf2.c (concat_filename): Don't issue an error if file is | |
103 | 0. | |
104 | ||
3a4a14e9 PB |
105 | 2006-03-10 Paul Brook <paul@codesourcery.com> |
106 | ||
107 | * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5. | |
108 | (elf32_arm_print_private_bfd_data): Ditto. | |
109 | ||
38406048 PB |
110 | 2006-03-09 Paul Brook <paul@codesourcery.com> |
111 | ||
112 | * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional | |
113 | mapping symbols. | |
114 | ||
eed62c48 NC |
115 | 2006-03-09 Khem Raj <khem@mvista.com> |
116 | ||
117 | * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned | |
118 | char type. | |
119 | ||
6d2cf7d8 L |
120 | 2006-03-08 H.J. Lu <hongjiu.lu@intel.com> |
121 | ||
122 | * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp. | |
123 | ||
00a97672 RS |
124 | 2006-03-07 Richard Sandiford <richard@codesourcery.com> |
125 | Daniel Jacobowitz <dan@codesourcery.com> | |
126 | Zack Weinberg <zack@codesourcery.com> | |
127 | Nathan Sidwell <nathan@codesourcery.com> | |
128 | Paul Brook <paul@codesourcery.com> | |
129 | Ricardo Anguiano <anguiano@codesourcery.com> | |
130 | Phil Edwards <phil@codesourcery.com> | |
131 | ||
132 | * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo. | |
133 | (bfd_elf32_bigarm_symbian_vec): Likewise. | |
134 | (bfd_elf32_bigarm_vxworks_vec): Likewise. | |
135 | (bfd_elf32_littlearm_vec): Likewise. | |
136 | (bfd_elf32_littlearm_symbian_vec): Likewise. | |
137 | (bfd_elf32_littlearm_vxworks_vec): Likewise. | |
138 | * configure: Regenerate. | |
139 | * elf32-arm.c: Include libiberty.h and elf-vxworks.h. | |
140 | (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros. | |
141 | (elf32_arm_vxworks_bed): Add forward declaration. | |
142 | (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12. | |
143 | (elf32_arm_vxworks_exec_plt0_entry): New table. | |
144 | (elf32_arm_vxworks_exec_plt_entry): Likewise. | |
145 | (elf32_arm_vxworks_shared_plt_entry): Likewise. | |
146 | (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields. | |
147 | (reloc_section_p): New function. | |
148 | (create_got_section): Use RELOC_SECTION. | |
149 | (elf32_arm_create_dynamic_sections): Likewise. Call | |
150 | elf_vxworks_create_dynamic_sections for VxWorks targets. | |
151 | Choose between the two possible values of plt_header_size | |
152 | and plt_entry_size. | |
153 | (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2. | |
154 | (elf32_arm_abs12_reloc): New function. | |
155 | (elf32_arm_final_link_relocate): Call it. Allow the creation of | |
156 | dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p, | |
157 | RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the | |
158 | r_addend fields of relocs. On rela targets, skip any code that | |
159 | adjusts in-place addends. When using _bfd_link_final_relocate | |
160 | to perform a final relocation, pass rel->r_addend as the addend | |
161 | argument. | |
162 | (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks | |
163 | object, ignore flags that are not standard on VxWorks. | |
164 | (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12 | |
165 | relocs on VxWorks. Use reloc_section_p. | |
166 | (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE. | |
167 | (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of | |
168 | .rela.plt.unloaded relocs on VxWorks targets. | |
169 | (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for | |
170 | .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags | |
171 | instead of DT_REL* tags on RELA targets. | |
172 | (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE | |
173 | and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks | |
174 | PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks. | |
175 | (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE | |
176 | and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ | |
177 | like DT_RELSZ. Handle the VxWorks form of initial PLT entry. | |
178 | Correct the .rela.plt.unreloaded symbol indexes. | |
179 | (elf32_arm_output_symbol_hook): Call the VxWorks version of this | |
180 | hook on VxWorks targets. | |
181 | (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true. | |
182 | Minor formatting tweak. | |
183 | (elf32_arm_vxworks_final_write_processing): New function. | |
184 | (elf_backend_add_symbol_hook): Override for VxWorks and reset | |
185 | for Symbian. | |
186 | (elf_backend_final_write_processing): Likewise. | |
187 | (elf_backend_emit_relocs): Likewise. | |
188 | (elf_backend_want_plt_sym): Likewise. | |
189 | (ELF_MAXPAGESIZE): Likewise. | |
190 | (elf_backend_may_use_rel_p): Minor formatting tweak. | |
191 | (elf_backend_may_use_rela_p): Likewise. | |
192 | (elf_backend_default_use_rela_p): Likewise. | |
193 | (elf_backend_rela_normal): Likewise. | |
194 | * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h. | |
195 | ||
0b2e31dc NS |
196 | 2006-03-06 Nathan Sidwell <nathan@codesourcery.com> |
197 | ||
198 | * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp): | |
199 | New. Adjust other variants. | |
200 | (bfd_default_scan): Update. | |
201 | * bfd-in2.h: Rebuilt. | |
202 | * cpu-m68k.c: Adjust. | |
203 | (bfd_m68k_compatible): New. Use it for architectures. | |
204 | * elf32-m68k.c (elf32_m68k_object_p): Adjust. | |
205 | (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b | |
206 | mismatch. | |
207 | (elf32_m68k_print_private_bfd_data): Adjust. | |
208 | * ieee.c (ieee_write_processor): Adjust. | |
209 | ||
d8d1c398 AM |
210 | 2006-03-06 Alan Modra <amodra@bigpond.net.au> |
211 | ||
212 | * dwarf2.c: Formatting. | |
213 | (add_line_info): Remove outer loop. | |
214 | ||
d4c32a81 L |
215 | 2006-03-05 H.J. Lu <hongjiu.lu@intel.com> |
216 | Alan Modra <amodra@bigpond.net.au> | |
217 | ||
218 | PR binutils/2338 | |
219 | * dwarf2.c (loadable_section): New struct. | |
220 | (dwarf2_debug): Add loadable_section_count and | |
221 | loadable_sections. | |
222 | (new_line_sorts_after): New. | |
223 | (add_line_info): Use new_line_sorts_after to compare line | |
224 | addresses. | |
225 | (check_function_name): Removed. | |
226 | (unset_sections): New. | |
227 | (place_sections): New. | |
228 | (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections | |
229 | and unset_sections on relocatable files. | |
230 | (_bfd_dwarf2_find_line): Likewise. | |
231 | ||
4cdc7696 NC |
232 | 2006-03-03 Nick Clifton <nickc@redhat.com> |
233 | ||
234 | * cpu-avr.c: Update to ISO-C90 formatting. | |
235 | * elf32-avr.c: Likewise. | |
236 | ||
df406460 NC |
237 | 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de> |
238 | ||
239 | * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI | |
240 | and R_AVR_MS8_LDI | |
241 | (bfd_elf_avr_final_write_processing): Set | |
242 | EF_AVR_LINKRELAX_PREPARED in e_flags field. | |
243 | (elf32_avr_relax_section): New function. | |
244 | (elf32_avr_relax_delete_bytes): New function. | |
245 | (elf32_avr_get_relocated_section_contents): New function. | |
246 | (avr_pc_wrap_around): New function. | |
247 | (avr_relative_distance_considering_wrap_around): New function. | |
248 | (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI. | |
249 | * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG | |
250 | * libbfd.h: Regenerate. | |
251 | * bfd-in2.h: Regenerate. | |
252 | ||
a1013894 DD |
253 | 2006-03-02 DJ Delorie <dj@redhat.com> |
254 | ||
255 | * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol | |
256 | calculations. | |
257 | ||
7c492719 RS |
258 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
259 | ||
260 | * elf32-ppc.c (is_ppc_elf_target): Return true if the target is | |
261 | bfd_elf32_powerpc_vxworks_vec. | |
262 | ||
e970df31 NC |
263 | 2006-03-02 Nick Clifton <nickc@redhat.com> |
264 | ||
265 | * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'. | |
266 | ||
711de32c RS |
267 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
268 | ||
269 | * elf32-i386.c (elf_i386_create_dynamic_sections): Use | |
270 | elf_vxworks_create_dynamic_sections. | |
271 | (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT | |
272 | symbol handling. | |
273 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use | |
274 | elf_vxworks_create_dynamic_sections. | |
275 | (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT | |
276 | symbol handling. | |
277 | * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function. | |
278 | * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare. | |
279 | ||
9c72ff84 RS |
280 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
281 | ||
282 | * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete. | |
283 | (elf_backend_link_output_symbol_hook): Use | |
284 | elf_vxworks_link_output_symbol_hook instead. | |
285 | * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete. | |
286 | (elf_backend_link_output_symbol_hook): Use | |
287 | elf_vxworks_link_output_symbol_hook instead. | |
288 | * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the | |
289 | same interface as elf_backend_link_output_symbol_hook. | |
290 | * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update | |
291 | prototype accordingly. | |
292 | ||
4a3dc543 RS |
293 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
294 | ||
295 | * elf32-ppc.c (ppc_elf_plt_type): New enumeration. | |
296 | (ppc_elf_link_hash_table): Replace old_got and new_got with | |
297 | plt_type and can_use_new_plt. | |
298 | (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, | |
299 | SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. | |
300 | (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. | |
301 | Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. | |
302 | (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to | |
303 | either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that | |
304 | this function should not be called for VxWorks targets. | |
305 | (ppc_elf_tls_setup): Use plt_type instead of old_got. | |
306 | (allocate_got): Likewise. Rearrange so that max_before_header | |
307 | is only used for PLT_OLD and PLT_NEW. | |
308 | (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. | |
309 | (ppc_elf_size_dynamic_sections): Likewise. | |
310 | (ppc_elf_relax_section): Likewise. | |
311 | (ppc_elf_relocate_section): Likewise. | |
312 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
313 | (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. | |
314 | ||
5ae0bfb6 RS |
315 | 2006-02-28 Richard Sandiford <richard@codesourcery.com> |
316 | ||
317 | * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index. | |
318 | (elf_i386_link_hash_table_create): Initialize it. | |
319 | (elf_i386_compute_jump_table_size): Use it instead of | |
320 | srelplt->reloc_count. | |
321 | (allocate_dynrelocs): Likewise. | |
322 | (elf_i386_size_dynamic_sections): Likewise. | |
323 | (elf_i386_relocate_section): Likewise. | |
324 | ||
63752a75 JJ |
325 | 2006-02-27 Jakub Jelinek <jakub@redhat.com> |
326 | ||
327 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag. | |
328 | (_bfd_elf_write_section_eh_frame): Likewise. | |
329 | ||
f7d9e5c3 CD |
330 | 2006-02-27 Carlos O'Donell <carlos@codesourcery.com> |
331 | ||
332 | * po/Make-in: Add html target. | |
333 | ||
22edb2f1 RS |
334 | 2006-02-27 Richard Sandiford <richard@codesourcery.com> |
335 | ||
336 | * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the | |
337 | cached hgot entry to check for _GLOBAL_OFFSET_TABLE_. | |
338 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. | |
339 | * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise. | |
340 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. | |
341 | * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. | |
342 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. | |
343 | * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. | |
344 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise. | |
345 | * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. | |
346 | * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. | |
347 | * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. | |
348 | * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. | |
349 | * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise. | |
350 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
351 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use | |
352 | the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_. | |
353 | * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. | |
354 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
355 | * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. | |
356 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. | |
357 | ||
7325306f RS |
358 | 2006-02-25 Richard Sandiford <richard@codesourcery.com> |
359 | ||
360 | * elf-bfd.h (elf_link_hash_table): Add hplt field. | |
361 | * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it. | |
362 | * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise. | |
363 | * elf32-frv.c (_frv_create_got_section): Likewise. | |
364 | * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise. | |
365 | * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. | |
366 | * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. | |
367 | * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise. | |
368 | * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt. | |
369 | (elf_i386_link_hash_table_create): Don't initialize them. | |
370 | (elf_i386_size_dynamic_sections): Use the generic ELF hplt and | |
371 | hgot fields. | |
372 | (elf_i386_finish_dynamic_symbol): Likewise. | |
373 | * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt. | |
374 | (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields. | |
375 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
376 | ||
6772dd07 DD |
377 | 2006-02-24 DJ Delorie <dj@redhat.com> |
378 | ||
379 | * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs. | |
380 | (m32c_elf_relocate_section): Don't relocate them. | |
381 | (compare_reloc): New. | |
382 | (relax_reloc): Remove. | |
383 | (m32c_offset_for_reloc): New. | |
384 | (m16c_addr_encodings): New. | |
385 | (m16c_jmpaddr_encodings): New. | |
386 | (m32c_addr_encodings): New. | |
387 | (m32c_elf_relax_section): Relax jumps and address displacements. | |
388 | (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up | |
389 | short jumps. | |
390 | ||
391 | * reloc.c: Add m32c relax relocs. | |
392 | * libbfd.h: Regenerate. | |
393 | * bfd-in2.h: Regenerate. | |
394 | ||
508c3946 L |
395 | 2006-02-24 H.J. Lu <hongjiu.lu@intel.com> |
396 | ||
397 | PR ld/2218 | |
398 | * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol. | |
399 | (_bfd_elf_link_hash_fixup_symbol): New. | |
400 | ||
401 | * elflink.c (_bfd_elf_link_hash_fixup_symbol): New. | |
402 | (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if | |
403 | it isn't NULL. | |
404 | ||
405 | * elfxx-ia64.c (elf_backend_fixup_symbol): Defined. | |
406 | ||
407 | * elfxx-target.h (elf_backend_fixup_symbol): New. | |
408 | (elfNN_bed): Initialize elf_backend_fixup_symbol. | |
409 | ||
59cf82fe L |
410 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
411 | ||
412 | * cpu-ia64-opc.c (ins_immu5b): New. | |
413 | (ext_immu5b): Likewise. | |
414 | (elf64_ia64_operands): Add IMMU5b. | |
415 | ||
22d606e9 AM |
416 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
417 | ||
418 | PR ld/2218 | |
419 | * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie | |
420 | is dynamic. | |
421 | * elf32-hppa.c (allocate_dynrelocs): Likewise. | |
422 | * elf32-i386.c (allocate_dynrelocs): Likewise. | |
423 | * elf32-s390.c (allocate_dynrelocs): Likewise. | |
424 | * elf32-sh.c (allocate_dynrelocs): Likewise. | |
425 | * elf64-s390.c (allocate_dynrelocs): Likewise. | |
426 | * elf64-x86-64.c (allocate_dynrelocs): Likewise. | |
427 | * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs | |
428 | on undef weak with non-default visibility too. | |
429 | * elfxx-sparc.c (allocate_dynrelocs): Ditto. | |
430 | ||
3168356f AM |
431 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
432 | ||
433 | * bfd.c: (_bfd_default_error_handler): Don't call abort on | |
434 | error, instead call _exit. | |
435 | (_bfd_abort): Call _exit not xexit. | |
436 | ||
888b45b8 KB |
437 | 2006-02-17 Kevin Buettner <kevinb@redhat.com> |
438 | ||
439 | * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo): | |
440 | New functions. | |
441 | * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. | |
442 | ||
d70c5fc7 NC |
443 | 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> |
444 | Anil Paranjape <anilp1@kpitcummins.com> | |
445 | Shilin Shakti <shilins@kpitcummins.com> | |
446 | ||
447 | * Makefile.am: Add xc16x related entry | |
448 | * Makefile.in: Regenerate | |
449 | * archures.c: Add bfd_xc16x_arch | |
450 | * bfd-in2.h: Regenerate | |
451 | * config.bfd: Add xc16x-*-elf | |
452 | * configure.in: Add bfd_elf32_xc16x_vec | |
453 | * configure: Regenerate. | |
454 | * targets.c: Added xc16x related information | |
455 | * cpu-xc16x.c: New file | |
456 | * reloc.c: Add new relocations specific to xc16x: | |
457 | BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG, | |
458 | BFD_RELOC_XC16X_SOF | |
459 | * elf32-xc16x.c: New file. | |
460 | ||
cab87ef9 AM |
461 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
462 | ||
463 | * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling. | |
464 | * elf64-ppc.c (allocate_dynrelocs): Likewise. | |
465 | ||
dfbb6ac9 AM |
466 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
467 | ||
468 | PR ld/2218 | |
469 | * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is | |
470 | dynamic. | |
471 | (ppc64_elf_relocate_section): Check output reloc section size. | |
472 | * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test. | |
473 | ||
cedc298e L |
474 | 2006-02-16 H.J. Lu <hongjiu.lu@intel.com> |
475 | ||
476 | PR ld/2322 | |
477 | * elf.c (get_segment_type): New function. | |
478 | (_bfd_elf_print_private_bfd_data): Use it. | |
479 | (print_segment_map): New function. | |
480 | (assign_file_positions_for_segments): Call print_segment_map | |
481 | when there are not enough room for program headers. | |
482 | ||
aaa2ab3d NH |
483 | 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> |
484 | ||
485 | * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use | |
486 | traditional MIPS ELF targets. | |
487 | ||
35ccda9e L |
488 | 2006-02-15 H.J. Lu <hongjiu.lu@intel.com> |
489 | ||
490 | PR binutils/2338 | |
491 | * dwarf2.c (check_function_name): New function. | |
492 | (_bfd_dwarf2_find_nearest_line): Use check_function_name to | |
493 | check if function is correct. | |
494 | ||
e0ae6d6f AM |
495 | 2006-02-16 Alan Modra <amodra@bigpond.net.au> |
496 | ||
497 | * elflink.c (_bfd_elf_default_action_discarded): Return 0 for | |
498 | debug sections. | |
499 | (elf_link_input_bfd): Adjust comments. | |
500 | ||
d55ce4e2 L |
501 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
502 | ||
503 | * elf.c (copy_private_bfd_data): Minor update. | |
504 | ||
84d1d650 L |
505 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
506 | ||
507 | PR binutils/2258 | |
508 | * elf.c (copy_private_bfd_data): Renamed to ... | |
509 | (rewrite_elf_program_header): This. | |
510 | (copy_elf_program_header): New function. | |
511 | (copy_private_bfd_data): Likewise. | |
512 | ||
513 | 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> | |
266abb8f NS |
514 | |
515 | * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, | |
516 | bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, | |
517 | bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, | |
518 | bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. | |
519 | (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, | |
520 | bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, | |
521 | bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, | |
522 | bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, | |
523 | bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, | |
524 | bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, | |
525 | bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, | |
526 | bfd_mach_mcf_isa_b_usp_float_emac): New. | |
527 | (bfd_default_scan): Update coldfire mapping. | |
528 | * bfd-in.h (bfd_m68k_mach_to_features, | |
529 | bfd_m68k_features_to_mach): Declare. | |
530 | * bfd-in2.h: Rebuilt. | |
531 | * cpu-m68k.c (arch_info_struct): Add new coldfire machines, | |
532 | adjust legacy names. | |
533 | (m68k_arch_features): New. | |
534 | (bfd_m68k_mach_to_features, | |
535 | bfd_m68k_features_to_mach): Define. | |
536 | * elf32-m68k.c (elf32_m68k_object_p): New. | |
537 | (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. | |
538 | (elf32_m68k_print_private_bfd_data): Print the CF EF flags. | |
539 | (elf_backend_object_p): Define. | |
540 | * ieee.c (ieee_write_processor): Update coldfire machines. | |
541 | * libbfd.h: Rebuilt. | |
542 | ||
75eb734c SE |
543 | 2006-02-06 Steve Ellcey <sje@cup.hp.com> |
544 | ||
545 | * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS | |
546 | if SHF_TLS is set. | |
547 | ||
134dcee5 AM |
548 | 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> |
549 | ||
550 | * coff-z80.c (r_imm24): New howto. | |
551 | (rtype2howto): New case R_IMM24. | |
552 | (coff_z80_reloc_type_lookup): New case BFD_RELOC_24. | |
553 | (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24. | |
554 | ||
4005427f RS |
555 | 2006-02-04 Richard Sandiford <richard@codesourcery.com> |
556 | ||
557 | * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol | |
558 | has already been assigned a GOT index, copy that index to the | |
559 | current hash table entry. | |
560 | ||
bb29dfea EB |
561 | 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr> |
562 | ||
563 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
564 | for call-to-undefweak reloc overflow. | |
565 | ||
dc669dc8 EB |
566 | 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr> |
567 | ||
568 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
569 | for 32-bit relocs overflow. | |
570 | ||
1a0eb693 PB |
571 | 2006-01-27 Paul Brook <paul@codesourcery.com> |
572 | ||
573 | * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb | |
574 | objects. | |
575 | ||
67a4f2b7 AO |
576 | 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
577 | ||
578 | Introduce TLS descriptors for i386 and x86_64. | |
579 | * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, | |
580 | BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, | |
581 | BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. | |
582 | * libbfd.h, bfd-in2.h: Rebuilt. | |
583 | * elf32-i386.c (elf_howto_table): New relocations. | |
584 | (R_386_tls): Adjust. | |
585 | (elf_i386_reloc_type_lookup): Map new relocations. | |
586 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
587 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
588 | (struct elf_i386_link_hash_entry): Add tlsdesc_got field. | |
589 | (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. | |
590 | (elf_i386_local_tlsdesc_gotent): New macro. | |
591 | (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. | |
592 | (elf_i386_compute_jump_table_size): New macro. | |
593 | (link_hash_newfunc): Initialize tlsdesc_got. | |
594 | (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. | |
595 | (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and | |
596 | R_386_TLS_DESC_CALL. | |
597 | (elf_i386_check_relocs): Likewise. Allocate space for | |
598 | local_tlsdesc_gotent. | |
599 | (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and | |
600 | R_386_TLS_DESC_CALL. | |
601 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
602 | space for TLS descriptors and relocations. | |
603 | (elf_i386_size_dynamic_sections): Reserve space for TLS | |
604 | descriptors and relocations. Set up sgotplt_jump_table_size. | |
605 | Don't zero reloc_count in srelplt. | |
606 | (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. | |
607 | (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and | |
608 | R_386_TLS_DESC_CALL. | |
609 | (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
610 | (elf_backend_always_size_sections): Define. | |
611 | * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, | |
612 | R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. | |
613 | (R_X86_64_standard): Adjust. | |
614 | (x86_64_reloc_map): Map new relocs. | |
615 | (elf64_x86_64_rtype_to_howto): New, split out of... | |
616 | (elf64_x86_64_info_to_howto): ... this function, and... | |
617 | (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. | |
618 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
619 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
620 | (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. | |
621 | (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. | |
622 | (elf64_x86_64_local_tlsdesc_gotent): New macro. | |
623 | (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, | |
624 | tlsdesc_got and sgotplt_jump_table_size fields. | |
625 | (elf64_x86_64_compute_jump_table_size): New macro. | |
626 | (link_hash_newfunc): Initialize tlsdesc_got. | |
627 | (elf64_x86_64_link_hash_table_create): Initialize new fields. | |
628 | (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and | |
629 | R_X86_64_TLSDESC_CALL. | |
630 | (elf64_x86_64_check_relocs): Likewise. Allocate space for | |
631 | local_tlsdesc_gotent. | |
632 | (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and | |
633 | R_X86_64_TLSDESC_CALL. | |
634 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
635 | space for TLS descriptors and relocations. | |
636 | (elf64_x86_64_size_dynamic_sections): Reserve space for TLS | |
637 | descriptors and relocations. Set up sgotplt_jump_table_size, | |
638 | tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero | |
639 | reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT | |
640 | and DT_TLSDESC_GOT. | |
641 | (elf64_x86_64_always_size_sections): New. Set up | |
642 | _TLS_MODULE_BASE_. | |
643 | (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and | |
644 | R_386_TLS_DESC_CALL. | |
645 | (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
646 | (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and | |
647 | DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. | |
648 | (elf_backend_always_size_sections): Define. | |
649 | ||
6dd55cb7 L |
650 | 2006-01-17 H.J. Lu <hongjiu.lu@intel.com> |
651 | ||
652 | PR binutils/2096 | |
653 | * dwarf2.c (comp_unit_contains_address): Update comment. | |
654 | (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of | |
655 | lma. Return TRUE only if both comp_unit_contains_address and | |
656 | comp_unit_find_nearest_line return TRUE. | |
657 | (_bfd_dwarf2_find_line): Use section's vma, instead of lma. | |
658 | ||
64d03ab5 AM |
659 | 2006-01-18 Alan Modra <amodra@bigpond.net.au> |
660 | ||
661 | * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref. | |
662 | (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. | |
663 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from | |
664 | elf_gc_mark_dynamic_ref_symbol. Make global. | |
665 | (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. | |
666 | * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. | |
667 | (elfNN_bed): Init new field. | |
668 | * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. | |
669 | (ppc64_elf_gc_mark_dynamic_ref): New function. | |
670 | ||
b56cbdb9 AM |
671 | 2006-01-17 Alan Modra <amodra@bigpond.net.au> |
672 | ||
673 | * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop. | |
674 | ||
6c10990d NC |
675 | 2006-01-17 Nick Clifton <nickc@redhat.com> |
676 | ||
677 | PR binutils/2159 | |
678 | * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused | |
679 | parameters. | |
680 | ||
d7f735da NC |
681 | 2006-01-11 Nick Clifton <nickc@redhat.com> |
682 | ||
683 | * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry | |
684 | into the newly (re)allocated map array. | |
685 | ||
2bfd55ca NC |
686 | 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com> |
687 | ||
688 | * peXXigen.c (tbl): Add comma after "HIGH3ADJ". | |
689 | ||
bce50a28 JJ |
690 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
691 | ||
692 | * elf64-ppc.c (ppc64_elf_action_discarded): Return 0 | |
693 | for .toc1 section. | |
694 | ||
e88d958a | 695 | For older changes see ChangeLog-2005 |
56882138 AM |
696 | \f |
697 | Local Variables: | |
698 | mode: change-log | |
699 | left-margin: 8 | |
700 | fill-column: 74 | |
701 | version-control: never | |
702 | End: |