1 2012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3 * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
5 2012-02-21 Iain Sandoe <idsandoe@googlemail.com>
7 * write.c (write_object_file): Add md_pre_output_hook.
8 * config/obj-macho.c (obj_mach_o_check_before_writing): New.
9 (obj_mach_o_pre_output_hook): New.
10 * config/obj-macho.h (md_pre_output_hook): Define.
11 (obj_mach_o_pre_output_hook): Declare.
13 2012-02-21 Tristan Gingold <gingold@adacore.com>
15 * config/tc-i386.h (OBJ_MACH_O): New section.
16 (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
17 (TC_FORCE_RELOCATION_SUB_SAME): New
18 (TC_FORCE_RELOCATION_SUB_LOCAL): New.
19 (TC_VALIDATE_FIX_SUB): New.
20 * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
21 * symbols.c (colon): obj_frob_colon: New hook.
22 * write.c (write_object_file): md_pre_relax_hook, new
24 * config/obj-macho.c (obj_mach_o_frob_colon): New.
25 (obj_mach_o_frob_label): Record sub-section labels.
26 (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
27 (obj_mach_o_set_subsections): New.
28 (obj_mach_o_pre_relax_hook): New.
29 (obj_mach_o_in_different_subsection): New.
30 (obj_mach_o_force_reloc_sub_same): New.
31 (obj_mach_o_force_reloc_sub_local): New.
32 (obj_mach_o_force_reloc): New.
33 * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
34 (obj_frob_colon): New Define.
35 (obj_mach_o_frob_label): Renamed.
36 (obj_mach_o_frob_symbol): Renamed.
38 (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
39 obj_mach_o_force_reloc_sub_same,
40 obj_mach_o_force_reloc_sub_local): New declarations.
42 2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
44 * config/obj-macho.c (obj_mach_o_is_frame_section): New.
45 (obj_mach_o_allow_local_subtract): New.
46 * config/obj-macho.h (md_allow_local_subtract): Define.
47 (obj_mach_o_allow_local_subtract): Declare.
49 2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
51 * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
52 canonical information, try to determine CODE and DEBUG section flags
53 from the mach-o section data.
55 2012-02-20 Nick Clifton <nickc@redhat.com>
57 * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
60 2012-02-12 Iain Sandoe <idsandoe@googlemail.com>
62 * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
63 any local symbol used as an indirect.
65 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
67 * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
68 stub size when provided. (obj_mach_o_section): Flag that stub-size
71 2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
73 * config/tc-i386.c (HLE_PREFIX): New.
74 (check_hle): Likewise.
75 (_i386_insn): Add have_hle.
76 (cpu_arch): Add .hle and .rtm.
77 (md_assemble): Call check_hle if i.have_hle isn't zero.
78 (parse_insn): Set i.have_hle to 1 for HLE prefix.
79 (output_jump): Support up to 2 byte opcode.
81 * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
83 2012-02-02 Tristan Gingold <gingold@adacore.com>
85 * config/obj-macho.c (obj_mach_o_zerofill): Silent
86 uninitialized variable warning.
88 2012-02-02 Nick Clifton <nickc@redhat.com>
91 * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
92 to 'is_clone' to avoid shadowing a gloabl.
93 (obj_elf_section): Likewise.
95 2012-01-31 Paul Brook <paul@codesourcery.com>
97 * doc/c-tic6x.c: Fix typo.
99 2012-01-26 Alexey Makhalov <makhaloff@gmail.com>
102 * app.c (app_push): Set 'add_newlines' to zero after saving.
104 2012-01-24 DJ Delorie <dj@redhat.com>
106 * config/rl78-parse.y (NOT1): Add.
108 2012-01-23 Roland McGrath <mcgrathr@google.com>
110 * configure.tgt (i386-*-nacl*): Match it.
111 * config/te-nacl.h: New file.
112 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
113 * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
114 Use TE_GNU et al case for TE_NACL too.
116 2012-01-20 H.J. Lu <hongjiu.lu@intel.com>
118 * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
120 (md_assemble): Updated.
121 (output_branch): Likewise.
122 (parse_insn): Support .d8 suffix.
123 (build_modrm_byte): Fake zero displacement for .d8 and .d32
126 * doc/c-i386.texi: Document .d8 suffix.
128 2012-01-17 Andrew Burgess <aburgess@broadcom.com>
130 * write.c (fix_new_internal): Don't mark used parameter as unused.
132 2012-01-17 Alan Modra <amodra@gmail.com>
134 * as.c (parse_args): Update copyright message year.
136 2012-01-13 H.J. Lu <hongjiu.lu@intel.com>
138 * config/tc-i386.c (cpu_arch): Add ".vmfunc".
140 * doc/c-i386.texi: Document vmfunc.
142 2012-01-13 Tristan Gingold <gingold@adacore.com>
144 * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
145 * config/obj-macho.h (SET_SECTION_RELOCS): Define.
146 (obj_mach_o_reorder_section_relocs): Declare.
148 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
150 * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
151 absolute indirect symbols.
153 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
155 * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
156 (obj_mach_o_set_section_vma): New.
157 (obj_mach_o_post_relax_hook): New.
158 * config/obj-macho.h (md_post_relax_hook): Define.
159 (obj_mach_o_post_relax_hook): Declare.
161 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
163 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
164 lazy when the symbol is private_extern.
165 (obj_mach_o_indirect_sym): New type.
166 (obj_mach_o_indirect_symbol): New.
167 (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
168 (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
169 (obj_macho_frob_label): Likewise. Adjust external and comm
171 (obj_mach_o_set_indirect_symbols): New.
172 (obj_mach_o_frob_file_after_relocs): New.
173 *config/obj-macho.h (obj_frob_file_after_relocs): Define.
174 (obj_mach_o_frob_file_after_relocs): Declare.
176 2012-01-12 Tristan Gingold <gingold@adacore.com>
179 * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
181 2012-01-10 Tristan Gingold <gingold@adacore.com>
183 * struc-symbol.h (struct symbol_flags): New struct, created from...
184 (struct symbol): ... this one. Add sy_flags field, remove flag fields.
185 (struct local_symbol): Replace lsy_marker field by lsy_flags.
187 (local_symbol_resolved_p): Adjust.
188 (local_symbol_mark_resolved): Likewise.
189 * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
190 (local_symbol_make, local_symbol_convert, colon)
191 (symbol_clone_if_forward_ref, verify_symbol_chain)
192 (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
193 (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
194 (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
195 (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
196 (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
197 (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
198 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
199 (symbol_mark_mri_common, symbol_clear_mri_common)
200 (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
201 (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
202 (symbol_equated_reloc_p, dot_symbol_init)
203 (print_symbol_value_1): Adjust.
205 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
207 * config/obj-macho.c (obj_mach_o_weak): Remove.
208 (obj_mach_o_common_parse): Set symbol qualifiers.
209 (LAZY, REFE): New macros.
210 (obj_mach_o_symbol_type): New enum.
211 (obj_mach_o_set_symbol_qualifier): New.
212 (obj_mach_o_sym_qual): New.
213 (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
215 (obj_mach_o_type_for_symbol): New.
216 (obj_macho_frob_label): New.
217 (obj_macho_frob_symbol): New.
218 * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
219 (obj_frob_label, obj_macho_frob_label): Declare.
220 (obj_frob_symbol, obj_macho_frob_symbol): Declare.
222 2012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
224 * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
226 2012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
227 Richard Sandiford <rdsandiford@googlemail.com>
229 * config/tc-mips.c (mips_move_labels): Take the list of labels and
230 textness as parameters.
231 (mips_move_text_labels): New function.
232 (append_insn): Use it instead of mips_move_labels.
233 (mips_emit_delays, start_noreorder): Likewise.
234 (mips_align): Take the labels rather than just one label.
235 Move all labels to after the .align.
236 (s_align): Change the last argument to mips_align.
238 (s_float_cons): Likewise.
239 (s_gpword): Likewise.
240 (s_gpdword): Likewise.
242 2012-01-06 Tristan Gingold <gingold@adacore.com>
244 * config/tc-i386.c: Update copyright year.
245 (lex_got): Also defined for Mach-O.
246 Add a guard for non-ELF configuration.
247 (md_longopts): Also handle -64 for Mach-O.
248 (md_parse_option): Likewise.
249 (i386_target_format): Adjust for x86_64-darwin.
251 2012-01-04 Iain Sandoe <idsandoe@googlemail.com>
253 * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
254 (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
255 (obj_mach_o_make_or_get_sect): Likewise.
256 (obj_mach_o_section): Split out the functionality shared with zerofill.
257 (obj_mach_o_zerofill): New.
258 (obj_mach_o_common_parse): Ensure whitespace is skipped.
259 (mach_o_pseudo_table): Add .zerofill.
261 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
263 * config/obj-macho.c (obj_macho_process_stab): New.
264 * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
265 (obj_macho_process_stab): Declare.
267 For older changes see ChangeLog-2011
273 version-control: never