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* Makefile.am (OBJ_FORMATS): Add macho. (CPU_OBJ_VALID): Ditto. (OBJ_FORMAT_CFILES): Add config/obj-macho.c (OBJ_FORMAT_HFILES): Add config/obj-macho.h (obj-macho.o): New rule. * Makefile.in: Regenerated. * configure.tgt (generic_target): Add i386-*-darwin*. * config/tc-i386.h: Use i386_target_format for Mach-O. * config/tc-i386.c (i386_target_format): Define it for Mach-O. (i386_target_format): Add a case for bfd_target_mach_o_flavour. * config/obj-macho.h: New file. * config/obj-macho.c: New file.msnyder-checkpoint-072509-branch
Tristan Gingold
17 years ago
8 changed files with 138 additions and 4 deletions
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/* Mach-O object file format
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Copyright 2009 Free Software Foundation, Inc. |
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This file is part of GAS, the GNU Assembler. |
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GAS is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as |
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published by the Free Software Foundation; either version 3, |
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or (at your option) any later version. |
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GAS is distributed in the hope that it will be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
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the GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with GAS; see the file COPYING. If not, write to the Free |
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Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA |
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02110-1301, USA. */ |
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#define OBJ_HEADER "obj-macho.h" |
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#include "as.h" |
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#include "mach-o.h" |
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static void |
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obj_mach_o_weak (int ignore ATTRIBUTE_UNUSED) |
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{ |
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char *name; |
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int c; |
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symbolS *symbolP; |
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do |
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{ |
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/* Get symbol name. */ |
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name = input_line_pointer; |
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c = get_symbol_end (); |
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symbolP = symbol_find_or_make (name); |
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S_SET_WEAK (symbolP); |
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*input_line_pointer = c; |
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SKIP_WHITESPACE (); |
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if (c != ',') |
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break; |
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input_line_pointer++; |
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SKIP_WHITESPACE (); |
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} |
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while (*input_line_pointer != '\n'); |
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demand_empty_rest_of_line (); |
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} |
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const pseudo_typeS mach_o_pseudo_table[] = |
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{ |
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{"weak", obj_mach_o_weak, 0}, |
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{NULL, NULL, 0} |
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}; |
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/* Mach-O object file format for gas, the assembler.
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Copyright 2009 Free Software Foundation, Inc. |
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This file is part of GAS, the GNU Assembler. |
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GAS is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as |
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published by the Free Software Foundation; either version 3, |
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or (at your option) any later version. |
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|
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GAS is distributed in the hope that it will be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
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the GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with GAS; see the file COPYING. If not, write to the Free |
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Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA |
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02110-1301, USA. */ |
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/* Tag to validate Mach-O object file format processing */ |
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#define OBJ_MACH_O 1 |
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#include "targ-cpu.h" |
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#define OUTPUT_FLAVOR bfd_target_mach_o_flavour |
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extern const pseudo_typeS mach_o_pseudo_table[]; |
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#ifndef obj_pop_insert |
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#define obj_pop_insert() pop_insert (mach_o_pseudo_table) |
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#endif |
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#define obj_sec_sym_ok_for_reloc(SEC) 1 |
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#define obj_read_begin_hook() {;} |
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#define obj_symbol_new_hook(s) {;} |
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#define EMIT_SECTION_SYMBOLS 0 |
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