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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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29670fb9
AM		 12009-01-16 Alan Modra <amodra@bigpond.net.au>
2
3 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
5 * configure.in (commonbfdlib): Delete.
6 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
7 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
8 is available, not just for linux.
9 * po/SRC-POTFILES.in: Regenerate.
10 * Makefile.in: Regenerate.
11 * configure: Regenerate.
12
91e22acd
AS		 132009-01-15 Andrew Stubbs <ams@codesourcery.com>
14 Julian Brown <julian@codesourcery.com>
15
16 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
17 ARM attributes in ABI 2.07.
18 * elf32-arm.c (get_secondary_compatible_arch): New function.
19 (set_secondary_compatible_arch): New function.
20 (tag_cpu_arch_combine): New function.
21 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
22 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
23 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
24 make it fit with order_01243.
25 Add support for Tag_also_compatible_with,
26 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
27 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
28 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
29 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
30 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
31 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
32 Rework the way unknown attributes are handled.
33 Defer errors until all attributes have been processed.
34
7b86a9fa
AS		 352009-01-15 Andrew Stubbs <ams@codesourcery.com>
36
37 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
38 bfd_elf_add_obj_attr_int_string.
39 Read Tag_compatibility from its new location in the attribute array,
40 rather than the attribute list.
41 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
42 bfd_elf_add_obj_attr_int_string.
43 (_bfd_elf_parse_attributes): Likewise.
44 (_bfd_elf_merge_object_attributes): There's now only one
45 Tag_compatibility, and it's in the array, not the list.
46 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
47 Tag_compatibility.
48 (bfd_elf_add_obj_attr_compat): Rename to
49 bfd_elf_add_obj_attr_int_string.
50 (bfd_elf_add_proc_attr_compat): Rename to
51 bfd_elf_add_proc_attr_int_string.
52 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
53 Tag_compatibility.
54
01e1a5bc
NC		 552009-01-15 Douglas B Rupp <rupp@gnat.com>
56
57 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
58 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
59 (vmsutil.lo): Add dependency rule.
60 * Makefile.in: Regenerate.
61 * config.bfd (ia64*-*-*vms*): Add case.
62 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
63 * configure: Regenerate.
64 * vmsutil.c: New file.
65 * vmsutil.h: New file.
66 * elf-bfd.h (struct bfd_elf_special_section): Change type of
67 attr to bfd_vma.
68 * elfxx-ia64.c (elfNN_vms_post_process_headers,
69 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
70 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
71 elfNN_vms_object_p): New functions
72 * targets.c (bfd_elf64_ia64_vms_vec): New target.
73
a33dafc3
L		 742009-01-14 H.J. Lu <hongjiu.lu@intel.com>
75
76 PR ld/9727
77 * elflink.c (elf_gc_sweep): Exclude the group section if the
78 first member of the section group is excluded.
79
13c0e967
AM		 802009-01-14 Alan Modra <amodra@bigpond.net.au>
81
82 PR 9735
83 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
84 saved filename, use bfd_alloc rather than bfd_malloc for it.
85
460e679b
AM		 862009-01-13 Alan Modra <amodra@bigpond.net.au>
87
88 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
89
25076afa
AM		 902009-01-13 Alan Modra <amodra@bigpond.net.au>
91
92 * elf32-spu.c (remove_cycles): Always set call->max_depth.
93
37107878
AM		 942009-01-12 Alan Modra <amodra@bigpond.net.au>
95
96 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
97
cd4a7468
AM		 982009-01-12 Alan Modra <amodra@bigpond.net.au>
99
100 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
101 num_lines_log2.
102 (struct got_entry): Add br_addr.
103 (struct call_info): Add priority.
104 (struct function_info): Add lr_store and sp_adjust.
105 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
106 (spu_elf_find_overlays): For soft-icache, mark any section within cache
107 area as an overlay, and check that no other overlays exist. Look up
108 icache overlay manager entry sym.
109 (BRA_STUBS, BRA, BRASL): Define.
110 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
111 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
112 in branch insn.
113 (count_stub, build_stub): Support soft-icache.
114 (build_spuear_stubs, process_stubs): Adjust build_stub call.
115 (spu_elf_size_stubs): Size soft-icache stubs.
116 (overlay_index): New function.
117 (spu_elf_build_stubs): Make static. Support soft-icache.
118 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
119 (find_function_stack_adjust): Save lr store and stack adjust insn
120 offsets.
121 (maybe_insert_function): Adjust find_function_stack_adjust call.
122 (mark_functions_via_relocs): Retrieve priority.
123 (remove_cycles): Only warn about pruned arcs when stack_analysis.
124 (sort_calls): Sort by priority first.
125 (mark_overlay_section): Ignore .ovl.init.
126 (sum_stack): Only print when stack_analysis.
127 (print_one_overlay_section): New function, extracted from..
128 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
129 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
130 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
131 analysis. Call spu_elf_build_stubs.
132 (spu_elf_relocate_section): For soft-icache encode overlay index
133 into addresses.
134 (spu_elf_output_symbol_hook): Support soft-icache.
135 (spu_elf_modify_program_headers: Likewise.
37107878 136
cd4a7468
AM		 137 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
138 num_regions to num_lines. Add line_size and max_branch.
139 (enum _ovly_flavour): Add ovly_soft_icache.
140 (spu_elf_build_stubs): Delete.
141
80c29487
JK		 1422009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
143
144 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
145 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
146
1bc86aea
HPN		 1472009-01-07 Hans-Peter Nilsson <hp@axis.com>
148
149 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
150 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
151 the program, the known offset starts at the negative size of the
152 TLS section.
153 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
154 Similar.
155
3baa454d 1562009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 157
3baa454d 158 * config.bfd: Add lm32-*-rtems*.
75606e85 159
9dbe8890
L		 1602009-01-03 H.J. Lu <hongjiu.lu@intel.com>
161
162 * coff-ppc.c: Add 2009 to Copyright.
163 * elf32-cris.c: Likewise.
164 * elflink.c: Likewise.
165
0bdf8d40
HPN		 1662009-01-03 Hans-Peter Nilsson <hp@axis.com>
167
168 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
169 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
170
54ac0771
L		 1712009-01-02 H.J. Lu <hongjiu.lu@intel.com>
172
173 PR ld/9679
174 * elflink.c (elf_merge_st_other): New.
175 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
176 hide them if needed.
177 (elf_link_add_object_symbols): Updated.
178
d8880531
L		 1792009-01-02 H.J. Lu <hongjiu.lu@intel.com>
180
181 PR ld/9676
182 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
183 ref_dynamic and dynamic_def fields when setting def_regular
184 to 1.
185
b70b5c14
NC		 1862009-01-02 Curtis Mackie <curtmackevo@gmail.com>
187
188 PR 9682
189 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
190 literal.
191
d8880531 192For older changes see ChangeLog-2008
56882138
AM		 193\f
194Local Variables:
195mode: change-log
196left-margin: 8
197fill-column: 74
198version-control: never
199End:
GDB Binutils - Deliverables
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