Commit | Line | Data |
---|---|---|
508c3946 L |
1 | 2006-02-24 H.J. Lu <hongjiu.lu@intel.com> |
2 | ||
3 | PR ld/2218 | |
4 | * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol. | |
5 | (_bfd_elf_link_hash_fixup_symbol): New. | |
6 | ||
7 | * elflink.c (_bfd_elf_link_hash_fixup_symbol): New. | |
8 | (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if | |
9 | it isn't NULL. | |
10 | ||
11 | * elfxx-ia64.c (elf_backend_fixup_symbol): Defined. | |
12 | ||
13 | * elfxx-target.h (elf_backend_fixup_symbol): New. | |
14 | (elfNN_bed): Initialize elf_backend_fixup_symbol. | |
15 | ||
59cf82fe L |
16 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
17 | ||
18 | * cpu-ia64-opc.c (ins_immu5b): New. | |
19 | (ext_immu5b): Likewise. | |
20 | (elf64_ia64_operands): Add IMMU5b. | |
21 | ||
22d606e9 AM |
22 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
23 | ||
24 | PR ld/2218 | |
25 | * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie | |
26 | is dynamic. | |
27 | * elf32-hppa.c (allocate_dynrelocs): Likewise. | |
28 | * elf32-i386.c (allocate_dynrelocs): Likewise. | |
29 | * elf32-s390.c (allocate_dynrelocs): Likewise. | |
30 | * elf32-sh.c (allocate_dynrelocs): Likewise. | |
31 | * elf64-s390.c (allocate_dynrelocs): Likewise. | |
32 | * elf64-x86-64.c (allocate_dynrelocs): Likewise. | |
33 | * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs | |
34 | on undef weak with non-default visibility too. | |
35 | * elfxx-sparc.c (allocate_dynrelocs): Ditto. | |
36 | ||
3168356f AM |
37 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
38 | ||
39 | * bfd.c: (_bfd_default_error_handler): Don't call abort on | |
40 | error, instead call _exit. | |
41 | (_bfd_abort): Call _exit not xexit. | |
42 | ||
888b45b8 KB |
43 | 2006-02-17 Kevin Buettner <kevinb@redhat.com> |
44 | ||
45 | * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo): | |
46 | New functions. | |
47 | * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. | |
48 | ||
d70c5fc7 NC |
49 | 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> |
50 | Anil Paranjape <anilp1@kpitcummins.com> | |
51 | Shilin Shakti <shilins@kpitcummins.com> | |
52 | ||
53 | * Makefile.am: Add xc16x related entry | |
54 | * Makefile.in: Regenerate | |
55 | * archures.c: Add bfd_xc16x_arch | |
56 | * bfd-in2.h: Regenerate | |
57 | * config.bfd: Add xc16x-*-elf | |
58 | * configure.in: Add bfd_elf32_xc16x_vec | |
59 | * configure: Regenerate. | |
60 | * targets.c: Added xc16x related information | |
61 | * cpu-xc16x.c: New file | |
62 | * reloc.c: Add new relocations specific to xc16x: | |
63 | BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG, | |
64 | BFD_RELOC_XC16X_SOF | |
65 | * elf32-xc16x.c: New file. | |
66 | ||
cab87ef9 AM |
67 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
68 | ||
69 | * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling. | |
70 | * elf64-ppc.c (allocate_dynrelocs): Likewise. | |
71 | ||
dfbb6ac9 AM |
72 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
73 | ||
74 | PR ld/2218 | |
75 | * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is | |
76 | dynamic. | |
77 | (ppc64_elf_relocate_section): Check output reloc section size. | |
78 | * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test. | |
79 | ||
cedc298e L |
80 | 2006-02-16 H.J. Lu <hongjiu.lu@intel.com> |
81 | ||
82 | PR ld/2322 | |
83 | * elf.c (get_segment_type): New function. | |
84 | (_bfd_elf_print_private_bfd_data): Use it. | |
85 | (print_segment_map): New function. | |
86 | (assign_file_positions_for_segments): Call print_segment_map | |
87 | when there are not enough room for program headers. | |
88 | ||
aaa2ab3d NH |
89 | 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> |
90 | ||
91 | * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use | |
92 | traditional MIPS ELF targets. | |
93 | ||
35ccda9e L |
94 | 2006-02-15 H.J. Lu <hongjiu.lu@intel.com> |
95 | ||
96 | PR binutils/2338 | |
97 | * dwarf2.c (check_function_name): New function. | |
98 | (_bfd_dwarf2_find_nearest_line): Use check_function_name to | |
99 | check if function is correct. | |
100 | ||
e0ae6d6f AM |
101 | 2006-02-16 Alan Modra <amodra@bigpond.net.au> |
102 | ||
103 | * elflink.c (_bfd_elf_default_action_discarded): Return 0 for | |
104 | debug sections. | |
105 | (elf_link_input_bfd): Adjust comments. | |
106 | ||
d55ce4e2 L |
107 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
108 | ||
109 | * elf.c (copy_private_bfd_data): Minor update. | |
110 | ||
84d1d650 L |
111 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
112 | ||
113 | PR binutils/2258 | |
114 | * elf.c (copy_private_bfd_data): Renamed to ... | |
115 | (rewrite_elf_program_header): This. | |
116 | (copy_elf_program_header): New function. | |
117 | (copy_private_bfd_data): Likewise. | |
118 | ||
119 | 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> | |
266abb8f NS |
120 | |
121 | * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, | |
122 | bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, | |
123 | bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, | |
124 | bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. | |
125 | (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, | |
126 | bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, | |
127 | bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, | |
128 | bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, | |
129 | bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, | |
130 | bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, | |
131 | bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, | |
132 | bfd_mach_mcf_isa_b_usp_float_emac): New. | |
133 | (bfd_default_scan): Update coldfire mapping. | |
134 | * bfd-in.h (bfd_m68k_mach_to_features, | |
135 | bfd_m68k_features_to_mach): Declare. | |
136 | * bfd-in2.h: Rebuilt. | |
137 | * cpu-m68k.c (arch_info_struct): Add new coldfire machines, | |
138 | adjust legacy names. | |
139 | (m68k_arch_features): New. | |
140 | (bfd_m68k_mach_to_features, | |
141 | bfd_m68k_features_to_mach): Define. | |
142 | * elf32-m68k.c (elf32_m68k_object_p): New. | |
143 | (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. | |
144 | (elf32_m68k_print_private_bfd_data): Print the CF EF flags. | |
145 | (elf_backend_object_p): Define. | |
146 | * ieee.c (ieee_write_processor): Update coldfire machines. | |
147 | * libbfd.h: Rebuilt. | |
148 | ||
75eb734c SE |
149 | 2006-02-06 Steve Ellcey <sje@cup.hp.com> |
150 | ||
151 | * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS | |
152 | if SHF_TLS is set. | |
153 | ||
134dcee5 AM |
154 | 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> |
155 | ||
156 | * coff-z80.c (r_imm24): New howto. | |
157 | (rtype2howto): New case R_IMM24. | |
158 | (coff_z80_reloc_type_lookup): New case BFD_RELOC_24. | |
159 | (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24. | |
160 | ||
4005427f RS |
161 | 2006-02-04 Richard Sandiford <richard@codesourcery.com> |
162 | ||
163 | * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol | |
164 | has already been assigned a GOT index, copy that index to the | |
165 | current hash table entry. | |
166 | ||
bb29dfea EB |
167 | 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr> |
168 | ||
169 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
170 | for call-to-undefweak reloc overflow. | |
171 | ||
dc669dc8 EB |
172 | 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr> |
173 | ||
174 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
175 | for 32-bit relocs overflow. | |
176 | ||
1a0eb693 PB |
177 | 2006-01-27 Paul Brook <paul@codesourcery.com> |
178 | ||
179 | * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb | |
180 | objects. | |
181 | ||
67a4f2b7 AO |
182 | 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
183 | ||
184 | Introduce TLS descriptors for i386 and x86_64. | |
185 | * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, | |
186 | BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, | |
187 | BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. | |
188 | * libbfd.h, bfd-in2.h: Rebuilt. | |
189 | * elf32-i386.c (elf_howto_table): New relocations. | |
190 | (R_386_tls): Adjust. | |
191 | (elf_i386_reloc_type_lookup): Map new relocations. | |
192 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
193 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
194 | (struct elf_i386_link_hash_entry): Add tlsdesc_got field. | |
195 | (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. | |
196 | (elf_i386_local_tlsdesc_gotent): New macro. | |
197 | (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. | |
198 | (elf_i386_compute_jump_table_size): New macro. | |
199 | (link_hash_newfunc): Initialize tlsdesc_got. | |
200 | (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. | |
201 | (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and | |
202 | R_386_TLS_DESC_CALL. | |
203 | (elf_i386_check_relocs): Likewise. Allocate space for | |
204 | local_tlsdesc_gotent. | |
205 | (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and | |
206 | R_386_TLS_DESC_CALL. | |
207 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
208 | space for TLS descriptors and relocations. | |
209 | (elf_i386_size_dynamic_sections): Reserve space for TLS | |
210 | descriptors and relocations. Set up sgotplt_jump_table_size. | |
211 | Don't zero reloc_count in srelplt. | |
212 | (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. | |
213 | (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and | |
214 | R_386_TLS_DESC_CALL. | |
215 | (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
216 | (elf_backend_always_size_sections): Define. | |
217 | * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, | |
218 | R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. | |
219 | (R_X86_64_standard): Adjust. | |
220 | (x86_64_reloc_map): Map new relocs. | |
221 | (elf64_x86_64_rtype_to_howto): New, split out of... | |
222 | (elf64_x86_64_info_to_howto): ... this function, and... | |
223 | (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. | |
224 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
225 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
226 | (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. | |
227 | (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. | |
228 | (elf64_x86_64_local_tlsdesc_gotent): New macro. | |
229 | (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, | |
230 | tlsdesc_got and sgotplt_jump_table_size fields. | |
231 | (elf64_x86_64_compute_jump_table_size): New macro. | |
232 | (link_hash_newfunc): Initialize tlsdesc_got. | |
233 | (elf64_x86_64_link_hash_table_create): Initialize new fields. | |
234 | (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and | |
235 | R_X86_64_TLSDESC_CALL. | |
236 | (elf64_x86_64_check_relocs): Likewise. Allocate space for | |
237 | local_tlsdesc_gotent. | |
238 | (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and | |
239 | R_X86_64_TLSDESC_CALL. | |
240 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
241 | space for TLS descriptors and relocations. | |
242 | (elf64_x86_64_size_dynamic_sections): Reserve space for TLS | |
243 | descriptors and relocations. Set up sgotplt_jump_table_size, | |
244 | tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero | |
245 | reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT | |
246 | and DT_TLSDESC_GOT. | |
247 | (elf64_x86_64_always_size_sections): New. Set up | |
248 | _TLS_MODULE_BASE_. | |
249 | (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and | |
250 | R_386_TLS_DESC_CALL. | |
251 | (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
252 | (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and | |
253 | DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. | |
254 | (elf_backend_always_size_sections): Define. | |
255 | ||
6dd55cb7 L |
256 | 2006-01-17 H.J. Lu <hongjiu.lu@intel.com> |
257 | ||
258 | PR binutils/2096 | |
259 | * dwarf2.c (comp_unit_contains_address): Update comment. | |
260 | (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of | |
261 | lma. Return TRUE only if both comp_unit_contains_address and | |
262 | comp_unit_find_nearest_line return TRUE. | |
263 | (_bfd_dwarf2_find_line): Use section's vma, instead of lma. | |
264 | ||
64d03ab5 AM |
265 | 2006-01-18 Alan Modra <amodra@bigpond.net.au> |
266 | ||
267 | * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref. | |
268 | (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. | |
269 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from | |
270 | elf_gc_mark_dynamic_ref_symbol. Make global. | |
271 | (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. | |
272 | * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. | |
273 | (elfNN_bed): Init new field. | |
274 | * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. | |
275 | (ppc64_elf_gc_mark_dynamic_ref): New function. | |
276 | ||
b56cbdb9 AM |
277 | 2006-01-17 Alan Modra <amodra@bigpond.net.au> |
278 | ||
279 | * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop. | |
280 | ||
6c10990d NC |
281 | 2006-01-17 Nick Clifton <nickc@redhat.com> |
282 | ||
283 | PR binutils/2159 | |
284 | * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused | |
285 | parameters. | |
286 | ||
d7f735da NC |
287 | 2006-01-11 Nick Clifton <nickc@redhat.com> |
288 | ||
289 | * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry | |
290 | into the newly (re)allocated map array. | |
291 | ||
2bfd55ca NC |
292 | 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com> |
293 | ||
294 | * peXXigen.c (tbl): Add comma after "HIGH3ADJ". | |
295 | ||
bce50a28 JJ |
296 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
297 | ||
298 | * elf64-ppc.c (ppc64_elf_action_discarded): Return 0 | |
299 | for .toc1 section. | |
300 | ||
e88d958a | 301 | For older changes see ChangeLog-2005 |
56882138 AM |
302 | \f |
303 | Local Variables: | |
304 | mode: change-log | |
305 | left-margin: 8 | |
306 | fill-column: 74 | |
307 | version-control: never | |
308 | End: |