Commit | Line | Data |
---|---|---|
bb29dfea EB |
1 | 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr> |
2 | ||
3 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
4 | for call-to-undefweak reloc overflow. | |
5 | ||
dc669dc8 EB |
6 | 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr> |
7 | ||
8 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
9 | for 32-bit relocs overflow. | |
10 | ||
1a0eb693 PB |
11 | 2006-01-27 Paul Brook <paul@codesourcery.com> |
12 | ||
13 | * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb | |
14 | objects. | |
15 | ||
67a4f2b7 AO |
16 | 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
17 | ||
18 | Introduce TLS descriptors for i386 and x86_64. | |
19 | * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, | |
20 | BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, | |
21 | BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. | |
22 | * libbfd.h, bfd-in2.h: Rebuilt. | |
23 | * elf32-i386.c (elf_howto_table): New relocations. | |
24 | (R_386_tls): Adjust. | |
25 | (elf_i386_reloc_type_lookup): Map new relocations. | |
26 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
27 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
28 | (struct elf_i386_link_hash_entry): Add tlsdesc_got field. | |
29 | (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. | |
30 | (elf_i386_local_tlsdesc_gotent): New macro. | |
31 | (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. | |
32 | (elf_i386_compute_jump_table_size): New macro. | |
33 | (link_hash_newfunc): Initialize tlsdesc_got. | |
34 | (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. | |
35 | (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and | |
36 | R_386_TLS_DESC_CALL. | |
37 | (elf_i386_check_relocs): Likewise. Allocate space for | |
38 | local_tlsdesc_gotent. | |
39 | (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and | |
40 | R_386_TLS_DESC_CALL. | |
41 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
42 | space for TLS descriptors and relocations. | |
43 | (elf_i386_size_dynamic_sections): Reserve space for TLS | |
44 | descriptors and relocations. Set up sgotplt_jump_table_size. | |
45 | Don't zero reloc_count in srelplt. | |
46 | (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. | |
47 | (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and | |
48 | R_386_TLS_DESC_CALL. | |
49 | (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
50 | (elf_backend_always_size_sections): Define. | |
51 | * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, | |
52 | R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. | |
53 | (R_X86_64_standard): Adjust. | |
54 | (x86_64_reloc_map): Map new relocs. | |
55 | (elf64_x86_64_rtype_to_howto): New, split out of... | |
56 | (elf64_x86_64_info_to_howto): ... this function, and... | |
57 | (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. | |
58 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
59 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
60 | (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. | |
61 | (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. | |
62 | (elf64_x86_64_local_tlsdesc_gotent): New macro. | |
63 | (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, | |
64 | tlsdesc_got and sgotplt_jump_table_size fields. | |
65 | (elf64_x86_64_compute_jump_table_size): New macro. | |
66 | (link_hash_newfunc): Initialize tlsdesc_got. | |
67 | (elf64_x86_64_link_hash_table_create): Initialize new fields. | |
68 | (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and | |
69 | R_X86_64_TLSDESC_CALL. | |
70 | (elf64_x86_64_check_relocs): Likewise. Allocate space for | |
71 | local_tlsdesc_gotent. | |
72 | (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and | |
73 | R_X86_64_TLSDESC_CALL. | |
74 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
75 | space for TLS descriptors and relocations. | |
76 | (elf64_x86_64_size_dynamic_sections): Reserve space for TLS | |
77 | descriptors and relocations. Set up sgotplt_jump_table_size, | |
78 | tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero | |
79 | reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT | |
80 | and DT_TLSDESC_GOT. | |
81 | (elf64_x86_64_always_size_sections): New. Set up | |
82 | _TLS_MODULE_BASE_. | |
83 | (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and | |
84 | R_386_TLS_DESC_CALL. | |
85 | (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
86 | (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and | |
87 | DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. | |
88 | (elf_backend_always_size_sections): Define. | |
89 | ||
6dd55cb7 L |
90 | 2006-01-17 H.J. Lu <hongjiu.lu@intel.com> |
91 | ||
92 | PR binutils/2096 | |
93 | * dwarf2.c (comp_unit_contains_address): Update comment. | |
94 | (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of | |
95 | lma. Return TRUE only if both comp_unit_contains_address and | |
96 | comp_unit_find_nearest_line return TRUE. | |
97 | (_bfd_dwarf2_find_line): Use section's vma, instead of lma. | |
98 | ||
64d03ab5 AM |
99 | 2006-01-18 Alan Modra <amodra@bigpond.net.au> |
100 | ||
101 | * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref. | |
102 | (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. | |
103 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from | |
104 | elf_gc_mark_dynamic_ref_symbol. Make global. | |
105 | (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. | |
106 | * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. | |
107 | (elfNN_bed): Init new field. | |
108 | * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. | |
109 | (ppc64_elf_gc_mark_dynamic_ref): New function. | |
110 | ||
b56cbdb9 AM |
111 | 2006-01-17 Alan Modra <amodra@bigpond.net.au> |
112 | ||
113 | * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop. | |
114 | ||
6c10990d NC |
115 | 2006-01-17 Nick Clifton <nickc@redhat.com> |
116 | ||
117 | PR binutils/2159 | |
118 | * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused | |
119 | parameters. | |
120 | ||
d7f735da NC |
121 | 2006-01-11 Nick Clifton <nickc@redhat.com> |
122 | ||
123 | * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry | |
124 | into the newly (re)allocated map array. | |
125 | ||
2bfd55ca NC |
126 | 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com> |
127 | ||
128 | * peXXigen.c (tbl): Add comma after "HIGH3ADJ". | |
129 | ||
bce50a28 JJ |
130 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
131 | ||
132 | * elf64-ppc.c (ppc64_elf_action_discarded): Return 0 | |
133 | for .toc1 section. | |
134 | ||
e88d958a | 135 | For older changes see ChangeLog-2005 |
56882138 AM |
136 | \f |
137 | Local Variables: | |
138 | mode: change-log | |
139 | left-margin: 8 | |
140 | fill-column: 74 | |
141 | version-control: never | |
142 | End: |