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Commit | Line | Data |
---|---|---|
cf6b8767 TG |
1 | 2011-03-25 Tristan Gingold <gingold@adacore.com> |
2 | ||
3 | * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only. | |
4 | Minor reordering. | |
5 | (alpha_vms_create_eisd_for_section): Make code sections read-only. | |
6 | ||
663a1470 AM |
7 | 2011-03-24 Alan Modra <amodra@gmail.com> |
8 | ||
9 | * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where | |
10 | old-style __tls_get_addr calls without marker relocs don't match | |
11 | their arg setup insn one for one. If such mismatches are found | |
12 | report the reloc and don't do any tls optimization. | |
13 | * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. | |
14 | ||
dc80f6ae EW |
15 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
16 | ||
17 | * bfd-in2.h: Regenerate. | |
18 | ||
8cc66334 EW |
19 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
20 | ||
21 | * archures.c: Add AVR XMEGA architecture information. | |
22 | * cpu-avr.c (arch_info_struct): Likewise. | |
23 | * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. | |
24 | (elf32_avr_object_p): Likewise. | |
25 | ||
34e77a92 RS |
26 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
27 | ||
28 | * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. | |
29 | * bfd-in2.h: Regenerate. | |
30 | * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition | |
31 | to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE | |
32 | entry. | |
33 | (elf32_arm_howto_from_type): Update accordingly. | |
34 | (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. | |
35 | (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. | |
36 | (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry | |
37 | with an extra noncall_refcount field. | |
38 | (arm_local_iplt_info): New structure. | |
39 | (elf_arm_obj_tdata): Add local_iplt. | |
40 | (elf32_arm_local_iplt): New accessor macro. | |
41 | (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, | |
42 | plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. | |
43 | Change tls_type to a bitfield and add is_iplt. | |
44 | (elf32_arm_link_hash_newfunc): Update accordingly. | |
45 | (elf32_arm_allocate_local_sym_info): New function. | |
46 | (elf32_arm_create_local_iplt): Likewise. | |
47 | (elf32_arm_get_plt_info): Likewise. | |
48 | (elf32_arm_plt_needs_thumb_stub_p): Likewise. | |
49 | (elf32_arm_get_local_dynreloc_list): Likewise. | |
50 | (create_ifunc_sections): Likewise. | |
51 | (elf32_arm_copy_indirect_symbol): Update after the changes to | |
52 | elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. | |
53 | (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info | |
54 | to get PLT information. Assert that all STT_GNU_IFUNC references | |
55 | are turned into PLT references. | |
56 | (arm_build_one_stub): Pass the symbol type to | |
57 | elf32_arm_final_link_relocate. | |
58 | (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. | |
59 | (elf32_arm_allocate_irelocs): New function. | |
60 | (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for | |
61 | all R_ARM_IRELATIVE. | |
62 | (elf32_arm_allocate_plt_entry): New function. | |
63 | (elf32_arm_populate_plt_entry): Likewise. | |
64 | (elf32_arm_final_link_relocate): Add an st_type parameter. | |
65 | Set srelgot to null for static objects. Use separate variables | |
66 | to record which st_value and st_type should be used when generating | |
67 | a dynamic relocation. Use elf32_arm_get_plt_info to find the | |
68 | symbol's PLT information, setting has_iplt_entry, splt, | |
69 | plt_offset and gotplt_offset accordingly. Check whether | |
70 | STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change | |
71 | the relocation target accordingly. Broaden assert to include | |
72 | .iplts. Don't set sreloc for static relocations. Assert that | |
73 | we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 | |
74 | and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead | |
75 | of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC | |
76 | symbol. Pass the symbol type to arm_type_of_stub. Conditionally | |
77 | resolve GOT references to the .igot.plt entry. | |
78 | (elf32_arm_relocate_section): Update the call to | |
79 | elf32_arm_final_link_relocate. | |
80 | (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT | |
81 | information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call | |
82 | relocations in shared libraries and relocatable executables. | |
83 | Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
84 | to get the list of dynamic relocations for a local symbol. | |
85 | (elf32_arm_check_relocs): Always create ifunc sections. Set isym | |
86 | at the same time as setting h. Use elf32_arm_allocate_local_sym_info | |
87 | to allocate local symbol information. Treat R_ARM_REL32 and | |
88 | R_ARM_REL32_NOI as call relocations in shared libraries and | |
89 | relocatable executables. Record PLT information for local | |
90 | STT_GNU_IFUNC functions as well as global functions. Count | |
91 | non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
92 | to get the list of dynamic relocations for a local symbol. | |
93 | (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. | |
94 | Don't remove STT_GNU_IFUNC PLTs unless all references have been | |
95 | removed. Update after the changes to elf32_arm_link_hash_entry. | |
96 | (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT | |
97 | entries should live in .plt or .iplt. Check whether the .igot.plt | |
98 | and .got entries can be combined. Use elf32_arm_allocate_plt_entry | |
99 | to allocate .plt and .(i)got.plt entries. Detect which .got | |
100 | entries will need R_ARM_IRELATIVE relocations and use | |
101 | elf32_arm_allocate_irelocs to allocate them. Likewise other | |
102 | non-.got dynamic relocations. | |
103 | (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt | |
104 | and dynamic relocations for local STT_GNU_IFUNC symbols. | |
105 | Check whether the .igot.plt and .got entries can be combined. | |
106 | Detect which .got entries will need R_ARM_IRELATIVE relocations | |
107 | and use elf32_arm_allocate_irelocs to allocate them. Use stashed | |
108 | section pointers intead of strcmp checks. Handle iplt and igotplt. | |
109 | (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry | |
110 | to fill in .plt, .got.plt and .rel(a).plt entries. Point | |
111 | STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations | |
112 | resolve to it. | |
113 | (elf32_arm_output_plt_map_1): New function, split out from | |
114 | elf32_arm_output_plt_map. Handle .iplt entries. Use | |
115 | elf32_arm_plt_needs_thumb_stub_p. | |
116 | (elf32_arm_output_plt_map): Call it. | |
117 | (elf32_arm_output_arch_local_syms): Add mapping symbols for | |
118 | local .iplt entries. | |
119 | (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. | |
120 | (elf32_arm_swap_symbol_out): Likewise. | |
121 | (elf32_arm_add_symbol_hook): New function. | |
122 | (elf_backend_add_symbol_hook): Define for all targets. | |
123 | ||
35fc36a8 RS |
124 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
125 | ||
126 | * elf-bfd.h (elf_link_hash_entry): Add target_internal. | |
127 | * elf.c (swap_out_syms): Set st_target_internal for each | |
128 | Elf_Internal_Sym. | |
129 | * elfcode.h (elf_swap_symbol_in): Likewise. | |
130 | * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. | |
131 | * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. | |
132 | * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. | |
133 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
134 | * elflink.c (elf_link_output_extsym): Likewise. | |
135 | (bfd_elf_final_link): Likewise. | |
136 | (elf_link_add_object_symbols): Copy st_target_internal | |
137 | to the hash table if we see a definition. | |
138 | (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. | |
139 | * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with | |
140 | a branch_type field. | |
141 | (a8_erratum_fix, a8_erratum_reloc): Likewise. | |
142 | (arm_type_of_stub): Replace actual_st_type with an | |
143 | actual_branch_type parameter. | |
144 | (arm_build_one_stub): Use branch types rather than st_types to | |
145 | determine the type of branch. | |
146 | (cortex_a8_erratum_scan): Likewise. | |
147 | (elf32_arm_size_stubs): Likewise. | |
148 | (bfd_elf32_arm_process_before_allocation): Likewise. | |
149 | (allocate_dynrelocs_for_symbol): Likewise. | |
150 | (elf32_arm_finish_dynamic_sections): Likewise. | |
151 | (elf32_arm_final_link_relocate): Replace sym_flags parameter with | |
152 | a branch_type parameter. | |
153 | (elf32_arm_relocate_section): Update call accordingly. | |
154 | (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. | |
155 | (elf32_arm_output_map_sym): Initialize st_target_internal. | |
156 | (elf32_arm_output_stub_sym): Likewise. | |
157 | (elf32_arm_symbol_processing): Delete. | |
158 | (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. | |
159 | Use st_target_internal to record the branch type. | |
160 | (elf32_arm_swap_symbol_out): Use st_target_internal to test for | |
161 | Thumb functions. | |
162 | (elf32_arm_is_function_type): Delete. | |
163 | (elf_backend_symbol_processing): Likewise. | |
164 | (elf_backend_is_function_type): Likewise. | |
165 | ||
cbc704f3 RS |
166 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
167 | ||
168 | * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj. | |
169 | (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion | |
170 | into the PLT block. | |
171 | ||
f6e32f6d RS |
172 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
173 | ||
174 | * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p, | |
175 | may_need_local_target_p and may_become_dynamic_p to classify | |
176 | the relocation type. Don't check info->symbolic or h->def_regular | |
177 | when deciding whether to record a potential dynamic reloc. | |
178 | Don't treat potential dynamic relocs as PLT references. | |
179 | (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't | |
180 | try to make the PLT reference count go negative. | |
181 | ||
b436d854 RS |
182 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
183 | ||
184 | * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the | |
185 | GOT entry here, rather than leaving it to finish_dynamic_symbol. | |
186 | Only create a dynamic relocation for local references if | |
187 | info->shared. | |
188 | (allocate_dynrelocs_for_symbol): Update dynamic relocation | |
189 | allocation accordingly. | |
190 | (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here. | |
191 | ||
47beaa6a RS |
192 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
193 | ||
194 | * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function. | |
195 | (elf32_arm_add_dynreloc): Likewise. | |
196 | (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs | |
197 | to allocate dynamic relocations. | |
198 | (elf32_arm_size_dynamic_sections): Likewise. | |
199 | (allocate_dynrelocs): Likewise. Rename to | |
200 | allocate_dynrelocs_for_symbol. | |
201 | (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to | |
202 | create dynamic relocations. | |
203 | (elf32_arm_finish_dynamic_symbol): Likewise. | |
204 | ||
52bc799a L |
205 | 2011-03-12 H.J. Lu <hongjiu.lu@intel.com> |
206 | ||
207 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
208 | x32 GD->IE and GD->LE transitions. | |
209 | (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE | |
210 | and LD->LE transitions. | |
211 | ||
e11840f9 AM |
212 | 2011-03-10 Alan Modra <amodra@gmail.com> |
213 | ||
214 | * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset | |
215 | for LO_DS error message and correct multiple. | |
216 | ||
aa374f67 AM |
217 | 2011-03-10 Alan Modra <amodra@gmail.com> |
218 | ||
219 | * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define. | |
220 | (ppc64_elf_link_just_syms): New function. | |
221 | (opd_entry_value): Don't assume big-endian host. | |
222 | (get_r2off): New function. | |
223 | (ppc_build_one_stub, ppc_size_one_stub): Use it here. | |
224 | ||
d59a60e9 MS |
225 | 2011-03-06 Michael Snyder <msnyder@vmware.com> |
226 | ||
4281caad MS |
227 | * compress.c (bfd_compress_section_contents): Check for out of mem. |
228 | ||
17672001 MS |
229 | * elf64-x86-64.c (elf_x86_64_relocate_section): Document |
230 | that case statement falls through intentionally. | |
231 | ||
d59a60e9 MS |
232 | * elf32-i386.c (elf_i386_relocate_section): Document fall through. |
233 | ||
0e29e6e8 AM |
234 | 2011-03-04 Alan Modra <amodra@gmail.com> |
235 | ||
236 | * archive.c (bsd_write_armap): Don't call stat in deterministic | |
237 | mode, and don't use st_mtime if stat returns error. | |
238 | ||
eb00922a MS |
239 | 2011-03-03 Michael Snyder <msnyder@vmware.com> |
240 | ||
08c13595 MS |
241 | * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code. |
242 | ||
d543c50d MS |
243 | * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error. |
244 | ||
c38eb2a6 MS |
245 | * aoutx.h (aout_final_link): Use sizeof int not sizeof int*. |
246 | (aout_link_write_other_symbol): Missing break statement. | |
247 | ||
8ecc1f20 MS |
248 | * dwarf2.c (scan_unit_for_symbols): Stop memory leak. |
249 | ||
eb00922a MS |
250 | * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails. |
251 | ||
4a4c5f25 L |
252 | 2011-03-03 H.J. Lu <hongjiu.lu@intel.com> |
253 | ||
254 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
255 | x32 IE->LE transition. | |
256 | (elf_x86_64_relocate_section): Likewise. | |
257 | ||
ddcf1fcf BS |
258 | 2011-03-02 Bernd Schmidt <bernds@codesourcery.com> |
259 | ||
aa374f67 AM |
260 | * elflink.c (is_reloc_section): Remove function. |
261 | (get_dynamic_reloc_section_name): Construct string manually. | |
ddcf1fcf | 262 | |
007d6189 KT |
263 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
264 | ||
265 | * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp. | |
266 | (adjust_relative_path): Likewise. | |
267 | (_bfd_construct_extended_name_table): Likewise. | |
268 | * corefile.c (generic_core_file_matches_executable_p): Likewise. | |
269 | * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. | |
270 | * elf32-frv.c (elf32_frv_relocate_section): Likewise. | |
271 | * elf32-spu.c (sort_bfds): Likewise. | |
272 | (spu_elf_auto_overlay): Likewise. | |
273 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. | |
274 | * xcofflink.c (xcoff_set_import_path): Likewise. | |
275 | * xtensa-isa.c (xtensa_regfile_lookup): Likewise. | |
276 | (xtensa_regfile_lookup_shortname): Likewise. | |
277 | ||
8616ad89 AM |
278 | 2011-02-28 Alan Modra <amodra@gmail.com> |
279 | ||
280 | PR 12513 | |
281 | * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and | |
282 | stringsize. Properly sanity check symdef_count. Remove redundant | |
283 | bfd_release. | |
284 | ||
80549d04 RÁE |
285 | 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com> |
286 | ||
287 | * plugin.c (bfd_plugin_object_p): Correctly set the filesize | |
288 | and handle claim_file seeking. Only try to load the plugin once. | |
289 | ||
93b3ac75 AS |
290 | 2011-02-22 Andreas Schwab <schwab@redhat.com> |
291 | ||
292 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD | |
293 | relocation read the value from the second GOT slot. | |
294 | ||
6fa052f0 TG |
295 | 2011-02-15 Tristan Gingold <gingold@adacore.com> |
296 | ||
297 | * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment. | |
298 | ||
28be611c AM |
299 | 2011-02-15 Alan Modra <amodra@gmail.com> |
300 | ||
301 | * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of | |
302 | toc relocs. Fuss over free(NULL). | |
303 | ||
93252b1c MF |
304 | 2011-02-14 Mike Frysinger <vapier@gentoo.org> |
305 | ||
306 | * elflink.c (bfd_elf_size_dynamic_sections): Add | |
307 | bfd_get_symbol_leading_char to the start of newname. | |
308 | ||
822ce8ee RW |
309 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
310 | ||
311 | * configure: Regenerate. | |
312 | ||
425b145b AM |
313 | 2011-02-09 Alan Modra <amodra@gmail.com> |
314 | ||
315 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until | |
316 | we are done. When optimising large toc, check that a global | |
317 | symbol on a toc reloc is defined in a kept section. | |
318 | ||
82f2dbf7 NC |
319 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
320 | ||
321 | PR binutils/12467 | |
322 | * elf.c (assign_file_positions_for_load_sections): Set the program | |
323 | header offset and entry size to zero if there are no program | |
324 | headers. | |
325 | ||
df22d223 AM |
326 | 2011-02-08 Alan Modra <amodra@gmail.com> |
327 | ||
328 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL | |
329 | local_syms when looking for local symbols in .toc. | |
330 | ||
6683a28d AM |
331 | 2011-02-01 Alan Modra <amodra@gmail.com> |
332 | ||
333 | * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value | |
334 | for toc pointer on any section having makes_toc_func_call set. | |
335 | (check_pasted_section): Ensure pasted .init/.fini fragments use | |
336 | the same toc if any has makes_toc_func_call set. | |
337 | ||
5240d94d JM |
338 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
339 | ||
340 | * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs | |
341 | field. | |
342 | ||
ed88c97e RS |
343 | 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com> |
344 | ||
345 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore | |
346 | common sections too. | |
347 | ||
1a0c107f L |
348 | 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> |
349 | ||
04449d86 L |
350 | * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after |
351 | Solaris target. | |
1a0c107f | 352 | |
d68cd58c NC |
353 | 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr> |
354 | ||
355 | Fix compilation for mingw64. | |
356 | * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate | |
357 | typecast to avoid warning. | |
358 | * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type | |
359 | usage. | |
360 | * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead | |
361 | of long for pointer to avoid warning. | |
362 | (elfNN_ia64_relax_brl): Idem. | |
363 | (elfNN_ia64_install_value): Idem. | |
364 | * vms-alpha.c (_bfd_vms_slurp_etir): Idem. | |
365 | ||
da17376b RS |
366 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
367 | ||
368 | * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than | |
369 | h->needs_plt when deciding whether to record a possible dynamic reloc. | |
370 | ||
1e81e12b RS |
371 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
372 | ||
373 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered | |
374 | dynamic relocs for the removed section. | |
375 | ||
d1534d16 L |
376 | 2011-01-15 H.J. Lu <hongjiu.lu@intel.com> |
377 | ||
378 | * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32 | |
379 | relocations. | |
380 | ||
248775ba L |
381 | 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> |
382 | ||
383 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type. | |
384 | (elf_x86_64_link_hash_table_create): Set pointer_r_type. | |
385 | (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64 | |
386 | for ILP32. Remove ABI_64_P PIC check for R_X86_64_8, | |
387 | R_X86_64_16, R_X86_64_32 and R_X86_64_32S. | |
388 | (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64 | |
389 | for ILP32. | |
390 | ||
4a97a0e5 AM |
391 | 2011-01-14 Alan Modra <amodra@gmail.com> |
392 | ||
393 | * bfd.c (bfd_perror): Flush stdout before and stderr after printing | |
394 | error. | |
395 | (_bfd_default_error_handler): Likewise. | |
396 | * elf.c (print_segment_map): Likewise. | |
397 | * libbfd.c (warn_deprecated): Likewise. | |
398 | * som.c (som_sizeof_headers): No need to do so here. | |
399 | * coff-i860.c: Replace use of printf for error messages with | |
400 | _bfd_error_handler. | |
401 | * coff-ppc.c: Likewise. | |
402 | * coff-sh.c: Likewise. | |
403 | * elf32-bfin.c: Likewise. | |
404 | * elf32-dlx.c: Likewise. | |
405 | * elf32-mep.c: Likewise. | |
406 | * elf32-v850.c: Likewise. | |
407 | * mach-o.c: Likewise. | |
408 | * pef.c: Likewise. | |
409 | ||
82e96e07 L |
410 | 2011-01-13 H.J. Lu <hongjiu.lu@intel.com> |
411 | ||
412 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove | |
413 | swap_reloca_out. | |
414 | (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out. | |
415 | (elf_x86_64_check_relocs): Align relocation section to 4 byte | |
416 | for 32bit. | |
417 | (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with | |
418 | ELF_ST_TYPE. | |
419 | (elf_x86_64_finish_dynamic_symbol): Updated. | |
420 | (elf_x86_64_finish_dynamic_sections): Don't use | |
421 | Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor | |
422 | bfd_elf64_swap_dyn_out. | |
423 | ||
e6a6bb22 AM |
424 | 2011-01-14 J. Park <grassman@gmail.com> |
425 | ||
426 | PR ld/12339 | |
427 | * elf32-arm.c (allocate_dynrelocs): Don't set up eh before | |
428 | following bfd_link_hash_warning symbol link. | |
429 | ||
0855e32b NS |
430 | 2011-01-10 Nathan Sidwell <nathan@codesourcery.com> |
431 | Glauber de Oliveira Costa <glommer@gmail.com> | |
432 | ||
433 | * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL, | |
434 | BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ, | |
435 | BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New | |
436 | relocations. | |
437 | * libbfd.h: Rebuilt. | |
438 | * bfd-in2.h: Rebuilt. | |
439 | * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations. | |
440 | (elf32_arm_reloc_map): Likewise. | |
441 | (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates. | |
442 | (elf32_arm_stub_long_branch_any_tls_pic, | |
443 | elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates. | |
444 | (DEF_STUBS): Add new stubs. | |
445 | (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field. | |
446 | (elf32_arm_local_tlsdesc_gotent): New. | |
447 | (GOT_TLS_GDESC): New mask. | |
448 | (GOT_TLS_GD_ANY): Define. | |
449 | (struct elf32_arm_link_hash_entry): Add tlsdesc_got field. | |
450 | (elf32_arm_compute_jump_table_size): New. | |
451 | (struct elf32_arm_link_hash_table): Add next_tls_desc_index, | |
452 | num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline, | |
453 | sgotplt_jump_table_size fields. | |
454 | (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field. | |
455 | (elf32_arm_link_hash_table_create): Initialize new fields. | |
456 | (arm_type_of_stub): Check TLS desc relocs too. | |
457 | (elf32_arm_stub_name): TLS desc relocs can be shared. | |
458 | (elf32_arm_tls_transition): Determine relaxation. | |
459 | (arm_stub_required_alignment): Add tls stubs. | |
460 | (elf32_arm_size_stubs): Likewise. | |
461 | (elf32_arm_tls_relax): Perform TLS relaxing. | |
462 | (elf32_arm_final_link_relocate): Process TLS DESC relocations. | |
463 | (IS_ARM_TLS_GNU_RELOC): New. | |
464 | (IS_ARM_TLS_RELOC): Use it. | |
465 | (elf32_arm_relocate_section): Perform TLS relaxing. | |
466 | (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls | |
467 | desc relocations. | |
468 | (allocate_dynrelocs): Allocate tls desc relcoations. | |
469 | (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping | |
470 | symbols. | |
471 | (elf32_arm_size_dynamic_sections): Allocate tls trampolines and | |
472 | got slots. | |
473 | (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE | |
474 | symbol. | |
475 | (elf32_arm_finish_dynamic_symbol): Adjust. | |
476 | (arm_put_trampoline): New. | |
477 | (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls | |
478 | trampolines. | |
479 | (elf_backend_always_size_sections): Define. | |
480 | ||
7be86737 L |
481 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
482 | ||
483 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized. | |
484 | ||
ae428b57 | 485 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
3db2e7dd L |
486 | |
487 | PR ld/12366 | |
488 | PR ld/12371 | |
489 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly | |
490 | handle symbols marked with regular reference, but not non-GOT | |
491 | reference when building shared library. | |
492 | ||
493 | * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle | |
494 | local and global STT_GNU_IFUNC symols when building shared | |
495 | library. | |
496 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. | |
497 | ||
9689e3a3 DD |
498 | 2011-01-05 DJ Delorie <dj@redhat.com> |
499 | ||
500 | * reloc.c: Add BFD_RELOC_RX_OP_NEG. | |
501 | * libbfd.h: Regenerate. | |
502 | * bfd-in2.h: Regenerate. | |
503 | * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg. | |
504 | ||
889a4d3e L |
505 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
506 | ||
507 | * cpu-i386.c (bfd_i386_compatible): New. | |
508 | (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible | |
509 | with bfd_i386_compatible. | |
510 | (bfd_x86_64_arch_intel_syntax): Likewise. | |
511 | (bfd_i386_arch_intel_syntax): Likewise. | |
512 | (i8086_arch): Likewise. | |
513 | (bfd_x64_32_arch): Likewise. | |
514 | (bfd_x86_64_arch): Likewise. | |
515 | (bfd_i386_arch): Likewise. | |
516 | ||
9e9e0820 | 517 | For older changes see ChangeLog-2010 |
56882138 AM |
518 | \f |
519 | Local Variables: | |
520 | mode: change-log | |
521 | left-margin: 8 | |
522 | fill-column: 74 | |
523 | version-control: never | |
524 | End: |