gas/ChangeLog

   1 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
   2
   3         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
   4         (obj_mach_o_allow_local_subtract): New.
   5         * config/obj-macho.h (md_allow_local_subtract): Define.
   6         (obj_mach_o_allow_local_subtract): Declare.
   7
   8 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
   9
  10         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
  11         canonical information, try to determine CODE and DEBUG section flags
  12         from the mach-o section data.
  13
  14 2012-02-20  Nick Clifton  <nickc@redhat.com>
  15
  16         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
  17         local symbols.
  18
  19 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
  20
  21         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
  22         any local symbol used as an indirect.
  23
  24 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
  25
  26         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
  27         stub size when provided.  (obj_mach_o_section): Flag that stub-size
  28         has been provided.
  29
  30 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * config/tc-i386.c (HLE_PREFIX): New.
  33         (check_hle): Likewise.
  34         (_i386_insn): Add have_hle.
  35         (cpu_arch): Add .hle and .rtm.
  36         (md_assemble): Call check_hle if i.have_hle isn't zero.
  37         (parse_insn): Set i.have_hle to 1 for HLE prefix.
  38         (output_jump): Support up to 2 byte opcode.
  39
  40         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
  41
  42 2012-02-02  Tristan Gingold  <gingold@adacore.com>
  43
  44         * config/obj-macho.c (obj_mach_o_zerofill): Silent
  45         uninitialized variable warning.
  46
  47 2012-02-02  Nick Clifton  <nickc@redhat.com>
  48
  49         PR gas/13224
  50         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
  51         to 'is_clone' to avoid shadowing a gloabl.
  52         (obj_elf_section): Likewise.
  53
  54 2012-01-31  Paul Brook  <paul@codesourcery.com>
  55
  56         * doc/c-tic6x.c: Fix typo.
  57
  58 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
  59
  60         PR gas/13624
  61         * app.c (app_push): Set 'add_newlines' to zero after saving.
  62
  63 2012-01-24  DJ Delorie  <dj@redhat.com>
  64
  65         * config/rl78-parse.y (NOT1): Add.
  66
  67 2012-01-23  Roland McGrath  <mcgrathr@google.com>
  68
  69         * configure.tgt (i386-*-nacl*): Match it.
  70         * config/te-nacl.h: New file.
  71         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
  72         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
  73         Use TE_GNU et al case for TE_NACL too.
  74
  75 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
  78         disp_encoding.
  79         (md_assemble): Updated.
  80         (output_branch): Likewise.
  81         (parse_insn): Support .d8 suffix.
  82         (build_modrm_byte): Fake zero displacement for .d8 and .d32
  83         suffixes.
  84
  85         * doc/c-i386.texi: Document .d8 suffix.
  86
  87 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
  88
  89         * write.c (fix_new_internal): Don't mark used parameter as unused.
  90
  91 2012-01-17  Alan Modra  <amodra@gmail.com>
  92
  93         * as.c (parse_args): Update copyright message year.
  94
  95 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
  98
  99         * doc/c-i386.texi: Document vmfunc.
 100
 101 2012-01-13  Tristan Gingold  <gingold@adacore.com>
 102
 103         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
 104         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
 105         (obj_mach_o_reorder_section_relocs): Declare.
 106
 107 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 108
 109         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
 110         absolute indirect symbols.
 111
 112 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 113
 114         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
 115         (obj_mach_o_set_section_vma): New.
 116         (obj_mach_o_post_relax_hook): New.
 117         * config/obj-macho.h (md_post_relax_hook): Define.
 118         (obj_mach_o_post_relax_hook): Declare.
 119
 120 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
 121
 122         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
 123         lazy when the symbol is private_extern.
 124         (obj_mach_o_indirect_sym): New type.
 125         (obj_mach_o_indirect_symbol): New.
 126         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
 127         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
 128         (obj_macho_frob_label): Likewise.  Adjust external and comm
 129         symbol tests.
 130         (obj_mach_o_set_indirect_symbols): New.
 131         (obj_mach_o_frob_file_after_relocs): New.
 132         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
 133         (obj_mach_o_frob_file_after_relocs): Declare.
 134
 135 2012-01-12  Tristan Gingold  <gingold@adacore.com>
 136
 137         PR gas/13591
 138         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
 139
 140 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 141
 142         * struc-symbol.h (struct symbol_flags): New struct, created from...
 143         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
 144         (struct local_symbol): Replace lsy_marker field by lsy_flags.
 145         Adjust comment.
 146         (local_symbol_resolved_p): Adjust.
 147         (local_symbol_mark_resolved): Likewise.
 148         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
 149         (local_symbol_make, local_symbol_convert, colon)
 150         (symbol_clone_if_forward_ref, verify_symbol_chain)
 151         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
 152         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
 153         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
 154         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
 155         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
 156         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
 157         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
 158         (symbol_mark_mri_common, symbol_clear_mri_common)
 159         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
 160         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
 161         (symbol_equated_reloc_p, dot_symbol_init)
 162         (print_symbol_value_1): Adjust.
 163
 164 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
 165
 166         * config/obj-macho.c (obj_mach_o_weak): Remove.
 167         (obj_mach_o_common_parse): Set symbol qualifiers.
 168         (LAZY, REFE): New macros.
 169         (obj_mach_o_symbol_type): New enum.
 170         (obj_mach_o_set_symbol_qualifier): New.
 171         (obj_mach_o_sym_qual): New.
 172         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
 173         a dummy function.
 174         (obj_mach_o_type_for_symbol): New.
 175         (obj_macho_frob_label): New.
 176         (obj_macho_frob_symbol): New.
 177         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
 178         (obj_frob_label, obj_macho_frob_label): Declare.
 179         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
 180
 181 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
 182
 183         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
 184
 185 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
 186             Richard Sandiford  <rdsandiford@googlemail.com>
 187
 188         * config/tc-mips.c (mips_move_labels): Take the list of labels and
 189         textness as parameters.
 190         (mips_move_text_labels): New function.
 191         (append_insn): Use it instead of mips_move_labels.
 192         (mips_emit_delays, start_noreorder): Likewise.
 193         (mips_align): Take the labels rather than just one label.
 194         Move all labels to after the .align.
 195         (s_align): Change the last argument to mips_align.
 196         (s_cons): Likewise.
 197         (s_float_cons): Likewise.
 198         (s_gpword): Likewise.
 199         (s_gpdword): Likewise.
 200
 201 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 202
 203         * config/tc-i386.c: Update copyright year.
 204         (lex_got): Also defined for Mach-O.
 205         Add a guard for non-ELF configuration.
 206         (md_longopts): Also handle -64 for Mach-O.
 207         (md_parse_option): Likewise.
 208         (i386_target_format): Adjust for x86_64-darwin.
 209
 210 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
 211
 212         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
 213         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
 214         (obj_mach_o_make_or_get_sect): Likewise.
 215         (obj_mach_o_section): Split out the functionality shared with zerofill.
 216         (obj_mach_o_zerofill): New.
 217         (obj_mach_o_common_parse): Ensure whitespace is skipped.
 218         (mach_o_pseudo_table): Add .zerofill.
 219
 220 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 221
 222         * config/obj-macho.c (obj_macho_process_stab): New.
 223         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
 224         (obj_macho_process_stab): Declare.
 225
 226 For older changes see ChangeLog-2011
 227 \f
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 229 mode: change-log
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