Commit | Line | Data |
---|---|---|
ac145307 BS |
1 | 2011-03-31 Bernd Schmidt <bernds@codesourcery.com> |
2 | ||
3 | * elf32-tic6x.h (struct elf32_tic6x_params): New. | |
4 | (elf32_tic6x_setup): Declare. | |
5 | * elf32-tic6x.c: Include <limits.h>. | |
6 | (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. | |
7 | (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): | |
8 | New structures. | |
9 | (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. | |
10 | (tic6x_elf_scom_section, tic6x_elf_scom_symbol, | |
11 | tic6x_elf_scom_symbol_ptr): New static variables. | |
12 | (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, | |
13 | elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, | |
14 | R_C6000_PCR_H16 and R_C6000_PCR_L16. | |
15 | (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, | |
16 | elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, | |
17 | elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, | |
18 | elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, | |
19 | elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, | |
20 | elf32_tic6x_adjust_dynamic_symbol): New static functions. | |
21 | (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches | |
22 | to weak symbols as required by the ABI. | |
23 | Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file | |
24 | as needed when generating DSBT output. | |
25 | (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, | |
26 | elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, | |
27 | elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, | |
28 | elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, | |
29 | elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, | |
30 | elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): | |
31 | New static functions. | |
32 | (ELF_MAXPAGESIZE): Define to 0x1000. | |
33 | (bfd_elf32_bfd_copy_private_bfd_data, | |
34 | bfd_elf32_bfd_link_hash_table_create, | |
35 | bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, | |
36 | elf_backend_want_got_plt, elf_backend_want_dynbss, | |
37 | elf_backend_plt_readonly, elf_backend_got_header_size, | |
38 | elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, | |
39 | elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, | |
40 | elf_backend_check_relocs, elf_backend_add_symbol_hook, | |
41 | elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, | |
42 | elf_backend_section_from_bfd_section, | |
43 | elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, | |
44 | elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, | |
45 | elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. | |
46 | ||
47 | * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, | |
48 | BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. | |
49 | * bfd/bfd-in2.h: Regenerate. | |
50 | * bfd/libbfd.h: Regenerate. | |
51 | * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. | |
52 | ||
53dd76d3 TG |
53 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
54 | ||
55 | * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL | |
56 | entry on xcoff when value is C_NULL_VALUE. | |
57 | ||
58 | 2011-03-31 Tristan Gingold <gingold@adacore.com> | |
2040caca TG |
59 | |
60 | * libcoff-in.h (exec_hdr): Remove. | |
61 | * libcoff.h: Regenerate. | |
62 | ||
3a294fa7 NC |
63 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
64 | ||
65 | * po/da.po: Updated Danish translation. | |
66 | ||
e117360e RH |
67 | 2011-03-29 Richard Henderson <rth@redhat.com> |
68 | ||
69 | * elf64-alpha.c (elf64_alpha_gc_mark_hook): New. | |
70 | (elf64_alpha_gc_sweep_hook): New. | |
71 | (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New. | |
72 | (elf_backend_can_gc_sections): New. | |
73 | ||
5b806d27 NC |
74 | 2011-03-26 John Marino <binutils@marino.st> |
75 | ||
76 | * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*. | |
77 | * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec. | |
78 | * configure: Regenerate. | |
79 | ||
b42adabf NC |
80 | 2011-03-25 Michael Snyder <msnyder@vmware.com> |
81 | ||
82 | * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek. | |
83 | ||
a283ff93 TG |
84 | 2011-03-25 Tristan Gingold <gingold@adacore.com> |
85 | ||
86 | * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use | |
87 | of find_nearest_line on object files. | |
88 | ||
cf6b8767 TG |
89 | 2011-03-25 Tristan Gingold <gingold@adacore.com> |
90 | ||
91 | * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only. | |
92 | Minor reordering. | |
93 | (alpha_vms_create_eisd_for_section): Make code sections read-only. | |
94 | ||
663a1470 AM |
95 | 2011-03-24 Alan Modra <amodra@gmail.com> |
96 | ||
97 | * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where | |
98 | old-style __tls_get_addr calls without marker relocs don't match | |
99 | their arg setup insn one for one. If such mismatches are found | |
100 | report the reloc and don't do any tls optimization. | |
101 | * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. | |
102 | ||
dc80f6ae EW |
103 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
104 | ||
105 | * bfd-in2.h: Regenerate. | |
106 | ||
8cc66334 EW |
107 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
108 | ||
109 | * archures.c: Add AVR XMEGA architecture information. | |
110 | * cpu-avr.c (arch_info_struct): Likewise. | |
111 | * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. | |
112 | (elf32_avr_object_p): Likewise. | |
113 | ||
34e77a92 RS |
114 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
115 | ||
116 | * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. | |
117 | * bfd-in2.h: Regenerate. | |
118 | * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition | |
119 | to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE | |
120 | entry. | |
121 | (elf32_arm_howto_from_type): Update accordingly. | |
122 | (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. | |
123 | (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. | |
124 | (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry | |
125 | with an extra noncall_refcount field. | |
126 | (arm_local_iplt_info): New structure. | |
127 | (elf_arm_obj_tdata): Add local_iplt. | |
128 | (elf32_arm_local_iplt): New accessor macro. | |
129 | (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, | |
130 | plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. | |
131 | Change tls_type to a bitfield and add is_iplt. | |
132 | (elf32_arm_link_hash_newfunc): Update accordingly. | |
133 | (elf32_arm_allocate_local_sym_info): New function. | |
134 | (elf32_arm_create_local_iplt): Likewise. | |
135 | (elf32_arm_get_plt_info): Likewise. | |
136 | (elf32_arm_plt_needs_thumb_stub_p): Likewise. | |
137 | (elf32_arm_get_local_dynreloc_list): Likewise. | |
138 | (create_ifunc_sections): Likewise. | |
139 | (elf32_arm_copy_indirect_symbol): Update after the changes to | |
140 | elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. | |
141 | (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info | |
142 | to get PLT information. Assert that all STT_GNU_IFUNC references | |
143 | are turned into PLT references. | |
144 | (arm_build_one_stub): Pass the symbol type to | |
145 | elf32_arm_final_link_relocate. | |
146 | (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. | |
147 | (elf32_arm_allocate_irelocs): New function. | |
148 | (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for | |
149 | all R_ARM_IRELATIVE. | |
150 | (elf32_arm_allocate_plt_entry): New function. | |
151 | (elf32_arm_populate_plt_entry): Likewise. | |
152 | (elf32_arm_final_link_relocate): Add an st_type parameter. | |
153 | Set srelgot to null for static objects. Use separate variables | |
154 | to record which st_value and st_type should be used when generating | |
155 | a dynamic relocation. Use elf32_arm_get_plt_info to find the | |
156 | symbol's PLT information, setting has_iplt_entry, splt, | |
157 | plt_offset and gotplt_offset accordingly. Check whether | |
158 | STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change | |
159 | the relocation target accordingly. Broaden assert to include | |
160 | .iplts. Don't set sreloc for static relocations. Assert that | |
161 | we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 | |
162 | and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead | |
163 | of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC | |
164 | symbol. Pass the symbol type to arm_type_of_stub. Conditionally | |
165 | resolve GOT references to the .igot.plt entry. | |
166 | (elf32_arm_relocate_section): Update the call to | |
167 | elf32_arm_final_link_relocate. | |
168 | (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT | |
169 | information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call | |
170 | relocations in shared libraries and relocatable executables. | |
171 | Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
172 | to get the list of dynamic relocations for a local symbol. | |
173 | (elf32_arm_check_relocs): Always create ifunc sections. Set isym | |
174 | at the same time as setting h. Use elf32_arm_allocate_local_sym_info | |
175 | to allocate local symbol information. Treat R_ARM_REL32 and | |
176 | R_ARM_REL32_NOI as call relocations in shared libraries and | |
177 | relocatable executables. Record PLT information for local | |
178 | STT_GNU_IFUNC functions as well as global functions. Count | |
179 | non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
180 | to get the list of dynamic relocations for a local symbol. | |
181 | (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. | |
182 | Don't remove STT_GNU_IFUNC PLTs unless all references have been | |
183 | removed. Update after the changes to elf32_arm_link_hash_entry. | |
184 | (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT | |
185 | entries should live in .plt or .iplt. Check whether the .igot.plt | |
186 | and .got entries can be combined. Use elf32_arm_allocate_plt_entry | |
187 | to allocate .plt and .(i)got.plt entries. Detect which .got | |
188 | entries will need R_ARM_IRELATIVE relocations and use | |
189 | elf32_arm_allocate_irelocs to allocate them. Likewise other | |
190 | non-.got dynamic relocations. | |
191 | (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt | |
192 | and dynamic relocations for local STT_GNU_IFUNC symbols. | |
193 | Check whether the .igot.plt and .got entries can be combined. | |
194 | Detect which .got entries will need R_ARM_IRELATIVE relocations | |
195 | and use elf32_arm_allocate_irelocs to allocate them. Use stashed | |
196 | section pointers intead of strcmp checks. Handle iplt and igotplt. | |
197 | (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry | |
198 | to fill in .plt, .got.plt and .rel(a).plt entries. Point | |
199 | STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations | |
200 | resolve to it. | |
201 | (elf32_arm_output_plt_map_1): New function, split out from | |
202 | elf32_arm_output_plt_map. Handle .iplt entries. Use | |
203 | elf32_arm_plt_needs_thumb_stub_p. | |
204 | (elf32_arm_output_plt_map): Call it. | |
205 | (elf32_arm_output_arch_local_syms): Add mapping symbols for | |
206 | local .iplt entries. | |
207 | (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. | |
208 | (elf32_arm_swap_symbol_out): Likewise. | |
209 | (elf32_arm_add_symbol_hook): New function. | |
210 | (elf_backend_add_symbol_hook): Define for all targets. | |
211 | ||
35fc36a8 RS |
212 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
213 | ||
214 | * elf-bfd.h (elf_link_hash_entry): Add target_internal. | |
215 | * elf.c (swap_out_syms): Set st_target_internal for each | |
216 | Elf_Internal_Sym. | |
217 | * elfcode.h (elf_swap_symbol_in): Likewise. | |
218 | * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. | |
219 | * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. | |
220 | * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. | |
221 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
222 | * elflink.c (elf_link_output_extsym): Likewise. | |
223 | (bfd_elf_final_link): Likewise. | |
224 | (elf_link_add_object_symbols): Copy st_target_internal | |
225 | to the hash table if we see a definition. | |
226 | (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. | |
227 | * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with | |
228 | a branch_type field. | |
229 | (a8_erratum_fix, a8_erratum_reloc): Likewise. | |
230 | (arm_type_of_stub): Replace actual_st_type with an | |
231 | actual_branch_type parameter. | |
232 | (arm_build_one_stub): Use branch types rather than st_types to | |
233 | determine the type of branch. | |
234 | (cortex_a8_erratum_scan): Likewise. | |
235 | (elf32_arm_size_stubs): Likewise. | |
236 | (bfd_elf32_arm_process_before_allocation): Likewise. | |
237 | (allocate_dynrelocs_for_symbol): Likewise. | |
238 | (elf32_arm_finish_dynamic_sections): Likewise. | |
239 | (elf32_arm_final_link_relocate): Replace sym_flags parameter with | |
240 | a branch_type parameter. | |
241 | (elf32_arm_relocate_section): Update call accordingly. | |
242 | (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. | |
243 | (elf32_arm_output_map_sym): Initialize st_target_internal. | |
244 | (elf32_arm_output_stub_sym): Likewise. | |
245 | (elf32_arm_symbol_processing): Delete. | |
246 | (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. | |
247 | Use st_target_internal to record the branch type. | |
248 | (elf32_arm_swap_symbol_out): Use st_target_internal to test for | |
249 | Thumb functions. | |
250 | (elf32_arm_is_function_type): Delete. | |
251 | (elf_backend_symbol_processing): Likewise. | |
252 | (elf_backend_is_function_type): Likewise. | |
253 | ||
cbc704f3 RS |
254 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
255 | ||
256 | * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj. | |
257 | (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion | |
258 | into the PLT block. | |
259 | ||
f6e32f6d RS |
260 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
261 | ||
262 | * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p, | |
263 | may_need_local_target_p and may_become_dynamic_p to classify | |
264 | the relocation type. Don't check info->symbolic or h->def_regular | |
265 | when deciding whether to record a potential dynamic reloc. | |
266 | Don't treat potential dynamic relocs as PLT references. | |
267 | (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't | |
268 | try to make the PLT reference count go negative. | |
269 | ||
b436d854 RS |
270 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
271 | ||
272 | * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the | |
273 | GOT entry here, rather than leaving it to finish_dynamic_symbol. | |
274 | Only create a dynamic relocation for local references if | |
275 | info->shared. | |
276 | (allocate_dynrelocs_for_symbol): Update dynamic relocation | |
277 | allocation accordingly. | |
278 | (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here. | |
279 | ||
47beaa6a RS |
280 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
281 | ||
282 | * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function. | |
283 | (elf32_arm_add_dynreloc): Likewise. | |
284 | (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs | |
285 | to allocate dynamic relocations. | |
286 | (elf32_arm_size_dynamic_sections): Likewise. | |
287 | (allocate_dynrelocs): Likewise. Rename to | |
288 | allocate_dynrelocs_for_symbol. | |
289 | (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to | |
290 | create dynamic relocations. | |
291 | (elf32_arm_finish_dynamic_symbol): Likewise. | |
292 | ||
52bc799a L |
293 | 2011-03-12 H.J. Lu <hongjiu.lu@intel.com> |
294 | ||
295 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
296 | x32 GD->IE and GD->LE transitions. | |
297 | (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE | |
298 | and LD->LE transitions. | |
299 | ||
e11840f9 AM |
300 | 2011-03-10 Alan Modra <amodra@gmail.com> |
301 | ||
302 | * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset | |
303 | for LO_DS error message and correct multiple. | |
304 | ||
aa374f67 AM |
305 | 2011-03-10 Alan Modra <amodra@gmail.com> |
306 | ||
307 | * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define. | |
308 | (ppc64_elf_link_just_syms): New function. | |
309 | (opd_entry_value): Don't assume big-endian host. | |
310 | (get_r2off): New function. | |
311 | (ppc_build_one_stub, ppc_size_one_stub): Use it here. | |
312 | ||
d59a60e9 MS |
313 | 2011-03-06 Michael Snyder <msnyder@vmware.com> |
314 | ||
4281caad MS |
315 | * compress.c (bfd_compress_section_contents): Check for out of mem. |
316 | ||
17672001 MS |
317 | * elf64-x86-64.c (elf_x86_64_relocate_section): Document |
318 | that case statement falls through intentionally. | |
319 | ||
d59a60e9 MS |
320 | * elf32-i386.c (elf_i386_relocate_section): Document fall through. |
321 | ||
0e29e6e8 AM |
322 | 2011-03-04 Alan Modra <amodra@gmail.com> |
323 | ||
324 | * archive.c (bsd_write_armap): Don't call stat in deterministic | |
325 | mode, and don't use st_mtime if stat returns error. | |
326 | ||
eb00922a MS |
327 | 2011-03-03 Michael Snyder <msnyder@vmware.com> |
328 | ||
08c13595 MS |
329 | * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code. |
330 | ||
d543c50d MS |
331 | * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error. |
332 | ||
c38eb2a6 MS |
333 | * aoutx.h (aout_final_link): Use sizeof int not sizeof int*. |
334 | (aout_link_write_other_symbol): Missing break statement. | |
335 | ||
8ecc1f20 MS |
336 | * dwarf2.c (scan_unit_for_symbols): Stop memory leak. |
337 | ||
eb00922a MS |
338 | * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails. |
339 | ||
4a4c5f25 L |
340 | 2011-03-03 H.J. Lu <hongjiu.lu@intel.com> |
341 | ||
342 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
343 | x32 IE->LE transition. | |
344 | (elf_x86_64_relocate_section): Likewise. | |
345 | ||
ddcf1fcf BS |
346 | 2011-03-02 Bernd Schmidt <bernds@codesourcery.com> |
347 | ||
aa374f67 AM |
348 | * elflink.c (is_reloc_section): Remove function. |
349 | (get_dynamic_reloc_section_name): Construct string manually. | |
ddcf1fcf | 350 | |
007d6189 KT |
351 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
352 | ||
353 | * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp. | |
354 | (adjust_relative_path): Likewise. | |
355 | (_bfd_construct_extended_name_table): Likewise. | |
356 | * corefile.c (generic_core_file_matches_executable_p): Likewise. | |
357 | * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. | |
358 | * elf32-frv.c (elf32_frv_relocate_section): Likewise. | |
359 | * elf32-spu.c (sort_bfds): Likewise. | |
360 | (spu_elf_auto_overlay): Likewise. | |
361 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. | |
362 | * xcofflink.c (xcoff_set_import_path): Likewise. | |
363 | * xtensa-isa.c (xtensa_regfile_lookup): Likewise. | |
364 | (xtensa_regfile_lookup_shortname): Likewise. | |
365 | ||
8616ad89 AM |
366 | 2011-02-28 Alan Modra <amodra@gmail.com> |
367 | ||
368 | PR 12513 | |
369 | * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and | |
370 | stringsize. Properly sanity check symdef_count. Remove redundant | |
371 | bfd_release. | |
372 | ||
80549d04 RÁE |
373 | 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com> |
374 | ||
375 | * plugin.c (bfd_plugin_object_p): Correctly set the filesize | |
376 | and handle claim_file seeking. Only try to load the plugin once. | |
377 | ||
93b3ac75 AS |
378 | 2011-02-22 Andreas Schwab <schwab@redhat.com> |
379 | ||
380 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD | |
381 | relocation read the value from the second GOT slot. | |
382 | ||
6fa052f0 TG |
383 | 2011-02-15 Tristan Gingold <gingold@adacore.com> |
384 | ||
385 | * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment. | |
386 | ||
28be611c AM |
387 | 2011-02-15 Alan Modra <amodra@gmail.com> |
388 | ||
389 | * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of | |
390 | toc relocs. Fuss over free(NULL). | |
391 | ||
93252b1c MF |
392 | 2011-02-14 Mike Frysinger <vapier@gentoo.org> |
393 | ||
394 | * elflink.c (bfd_elf_size_dynamic_sections): Add | |
395 | bfd_get_symbol_leading_char to the start of newname. | |
396 | ||
822ce8ee RW |
397 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
398 | ||
399 | * configure: Regenerate. | |
400 | ||
425b145b AM |
401 | 2011-02-09 Alan Modra <amodra@gmail.com> |
402 | ||
403 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until | |
404 | we are done. When optimising large toc, check that a global | |
405 | symbol on a toc reloc is defined in a kept section. | |
406 | ||
82f2dbf7 NC |
407 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
408 | ||
409 | PR binutils/12467 | |
410 | * elf.c (assign_file_positions_for_load_sections): Set the program | |
411 | header offset and entry size to zero if there are no program | |
412 | headers. | |
413 | ||
df22d223 AM |
414 | 2011-02-08 Alan Modra <amodra@gmail.com> |
415 | ||
416 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL | |
417 | local_syms when looking for local symbols in .toc. | |
418 | ||
6683a28d AM |
419 | 2011-02-01 Alan Modra <amodra@gmail.com> |
420 | ||
421 | * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value | |
422 | for toc pointer on any section having makes_toc_func_call set. | |
423 | (check_pasted_section): Ensure pasted .init/.fini fragments use | |
424 | the same toc if any has makes_toc_func_call set. | |
425 | ||
5240d94d JM |
426 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
427 | ||
428 | * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs | |
429 | field. | |
430 | ||
ed88c97e RS |
431 | 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com> |
432 | ||
433 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore | |
434 | common sections too. | |
435 | ||
1a0c107f L |
436 | 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> |
437 | ||
04449d86 L |
438 | * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after |
439 | Solaris target. | |
1a0c107f | 440 | |
d68cd58c NC |
441 | 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr> |
442 | ||
443 | Fix compilation for mingw64. | |
444 | * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate | |
445 | typecast to avoid warning. | |
446 | * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type | |
447 | usage. | |
448 | * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead | |
449 | of long for pointer to avoid warning. | |
450 | (elfNN_ia64_relax_brl): Idem. | |
451 | (elfNN_ia64_install_value): Idem. | |
452 | * vms-alpha.c (_bfd_vms_slurp_etir): Idem. | |
453 | ||
da17376b RS |
454 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
455 | ||
456 | * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than | |
457 | h->needs_plt when deciding whether to record a possible dynamic reloc. | |
458 | ||
1e81e12b RS |
459 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
460 | ||
461 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered | |
462 | dynamic relocs for the removed section. | |
463 | ||
d1534d16 L |
464 | 2011-01-15 H.J. Lu <hongjiu.lu@intel.com> |
465 | ||
466 | * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32 | |
467 | relocations. | |
468 | ||
248775ba L |
469 | 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> |
470 | ||
471 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type. | |
472 | (elf_x86_64_link_hash_table_create): Set pointer_r_type. | |
473 | (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64 | |
474 | for ILP32. Remove ABI_64_P PIC check for R_X86_64_8, | |
475 | R_X86_64_16, R_X86_64_32 and R_X86_64_32S. | |
476 | (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64 | |
477 | for ILP32. | |
478 | ||
4a97a0e5 AM |
479 | 2011-01-14 Alan Modra <amodra@gmail.com> |
480 | ||
481 | * bfd.c (bfd_perror): Flush stdout before and stderr after printing | |
482 | error. | |
483 | (_bfd_default_error_handler): Likewise. | |
484 | * elf.c (print_segment_map): Likewise. | |
485 | * libbfd.c (warn_deprecated): Likewise. | |
486 | * som.c (som_sizeof_headers): No need to do so here. | |
487 | * coff-i860.c: Replace use of printf for error messages with | |
488 | _bfd_error_handler. | |
489 | * coff-ppc.c: Likewise. | |
490 | * coff-sh.c: Likewise. | |
491 | * elf32-bfin.c: Likewise. | |
492 | * elf32-dlx.c: Likewise. | |
493 | * elf32-mep.c: Likewise. | |
494 | * elf32-v850.c: Likewise. | |
495 | * mach-o.c: Likewise. | |
496 | * pef.c: Likewise. | |
497 | ||
82e96e07 L |
498 | 2011-01-13 H.J. Lu <hongjiu.lu@intel.com> |
499 | ||
500 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove | |
501 | swap_reloca_out. | |
502 | (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out. | |
503 | (elf_x86_64_check_relocs): Align relocation section to 4 byte | |
504 | for 32bit. | |
505 | (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with | |
506 | ELF_ST_TYPE. | |
507 | (elf_x86_64_finish_dynamic_symbol): Updated. | |
508 | (elf_x86_64_finish_dynamic_sections): Don't use | |
509 | Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor | |
510 | bfd_elf64_swap_dyn_out. | |
511 | ||
e6a6bb22 AM |
512 | 2011-01-14 J. Park <grassman@gmail.com> |
513 | ||
514 | PR ld/12339 | |
515 | * elf32-arm.c (allocate_dynrelocs): Don't set up eh before | |
516 | following bfd_link_hash_warning symbol link. | |
517 | ||
0855e32b NS |
518 | 2011-01-10 Nathan Sidwell <nathan@codesourcery.com> |
519 | Glauber de Oliveira Costa <glommer@gmail.com> | |
520 | ||
521 | * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL, | |
522 | BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ, | |
523 | BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New | |
524 | relocations. | |
525 | * libbfd.h: Rebuilt. | |
526 | * bfd-in2.h: Rebuilt. | |
527 | * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations. | |
528 | (elf32_arm_reloc_map): Likewise. | |
529 | (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates. | |
530 | (elf32_arm_stub_long_branch_any_tls_pic, | |
531 | elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates. | |
532 | (DEF_STUBS): Add new stubs. | |
533 | (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field. | |
534 | (elf32_arm_local_tlsdesc_gotent): New. | |
535 | (GOT_TLS_GDESC): New mask. | |
536 | (GOT_TLS_GD_ANY): Define. | |
537 | (struct elf32_arm_link_hash_entry): Add tlsdesc_got field. | |
538 | (elf32_arm_compute_jump_table_size): New. | |
539 | (struct elf32_arm_link_hash_table): Add next_tls_desc_index, | |
540 | num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline, | |
541 | sgotplt_jump_table_size fields. | |
542 | (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field. | |
543 | (elf32_arm_link_hash_table_create): Initialize new fields. | |
544 | (arm_type_of_stub): Check TLS desc relocs too. | |
545 | (elf32_arm_stub_name): TLS desc relocs can be shared. | |
546 | (elf32_arm_tls_transition): Determine relaxation. | |
547 | (arm_stub_required_alignment): Add tls stubs. | |
548 | (elf32_arm_size_stubs): Likewise. | |
549 | (elf32_arm_tls_relax): Perform TLS relaxing. | |
550 | (elf32_arm_final_link_relocate): Process TLS DESC relocations. | |
551 | (IS_ARM_TLS_GNU_RELOC): New. | |
552 | (IS_ARM_TLS_RELOC): Use it. | |
553 | (elf32_arm_relocate_section): Perform TLS relaxing. | |
554 | (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls | |
555 | desc relocations. | |
556 | (allocate_dynrelocs): Allocate tls desc relcoations. | |
557 | (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping | |
558 | symbols. | |
559 | (elf32_arm_size_dynamic_sections): Allocate tls trampolines and | |
560 | got slots. | |
561 | (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE | |
562 | symbol. | |
563 | (elf32_arm_finish_dynamic_symbol): Adjust. | |
564 | (arm_put_trampoline): New. | |
565 | (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls | |
566 | trampolines. | |
567 | (elf_backend_always_size_sections): Define. | |
568 | ||
7be86737 L |
569 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
570 | ||
571 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized. | |
572 | ||
ae428b57 | 573 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
3db2e7dd L |
574 | |
575 | PR ld/12366 | |
576 | PR ld/12371 | |
577 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly | |
578 | handle symbols marked with regular reference, but not non-GOT | |
579 | reference when building shared library. | |
580 | ||
581 | * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle | |
582 | local and global STT_GNU_IFUNC symols when building shared | |
583 | library. | |
584 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. | |
585 | ||
9689e3a3 DD |
586 | 2011-01-05 DJ Delorie <dj@redhat.com> |
587 | ||
588 | * reloc.c: Add BFD_RELOC_RX_OP_NEG. | |
589 | * libbfd.h: Regenerate. | |
590 | * bfd-in2.h: Regenerate. | |
591 | * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg. | |
592 | ||
889a4d3e L |
593 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
594 | ||
595 | * cpu-i386.c (bfd_i386_compatible): New. | |
596 | (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible | |
597 | with bfd_i386_compatible. | |
598 | (bfd_x86_64_arch_intel_syntax): Likewise. | |
599 | (bfd_i386_arch_intel_syntax): Likewise. | |
600 | (i8086_arch): Likewise. | |
601 | (bfd_x64_32_arch): Likewise. | |
602 | (bfd_x86_64_arch): Likewise. | |
603 | (bfd_i386_arch): Likewise. | |
604 | ||
9e9e0820 | 605 | For older changes see ChangeLog-2010 |
56882138 AM |
606 | \f |
607 | Local Variables: | |
608 | mode: change-log | |
609 | left-margin: 8 | |
610 | fill-column: 74 | |
611 | version-control: never | |
612 | End: |