diff options
Diffstat (limited to 'gas/config/tc-i386.c')
| -rw-r--r-- | gas/config/tc-i386.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index f6283a6..734935a 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -513,6 +513,11 @@ enum x86_elf_abi static enum x86_elf_abi x86_elf_abi = I386_ABI; #endif +#if defined (TE_PE) || defined (TE_PEP) +/* Use big object file format. */ +static int use_big_obj = 0; +#endif + /* 1 for intel syntax, 0 if att syntax. */ static int intel_syntax = 0; @@ -9497,6 +9502,7 @@ const char *md_shortopts = "qn"; #define OPTION_MADD_BND_PREFIX (OPTION_MD_BASE + 15) #define OPTION_MEVEXLIG (OPTION_MD_BASE + 16) #define OPTION_MEVEXWIG (OPTION_MD_BASE + 17) +#define OPTION_MBIG_OBJ (OPTION_MD_BASE + 18) struct option md_longopts[] = { @@ -9523,6 +9529,9 @@ struct option md_longopts[] = {"madd-bnd-prefix", no_argument, NULL, OPTION_MADD_BND_PREFIX}, {"mevexlig", required_argument, NULL, OPTION_MEVEXLIG}, {"mevexwig", required_argument, NULL, OPTION_MEVEXWIG}, +# if defined (TE_PE) || defined (TE_PEP) + {"mbig-obj", no_argument, NULL, OPTION_MBIG_OBJ}, +#endif {NULL, no_argument, NULL, 0} }; size_t md_longopts_size = sizeof (md_longopts); @@ -9804,6 +9813,12 @@ md_parse_option (int c, char *arg) as_fatal (_("invalid -mevexwig= option: `%s'"), arg); break; +# if defined (TE_PE) || defined (TE_PEP) + case OPTION_MBIG_OBJ: + use_big_obj = 1; + break; +#endif + default: return 0; } @@ -9956,6 +9971,10 @@ md_show_usage (FILE *stream) -mold-gcc support old (<= 2.8.1) versions of gcc\n")); fprintf (stream, _("\ -madd-bnd-prefix add BND prefix for all valid branches\n")); +# if defined (TE_PE) || defined (TE_PEP) + fprintf (stream, _("\ + -mbig-obj generate big object files\n")); +#endif } #if ((defined (OBJ_MAYBE_COFF) && defined (OBJ_MAYBE_AOUT)) \ @@ -9994,7 +10013,10 @@ i386_target_format (void) #if defined (OBJ_MAYBE_COFF) || defined (OBJ_COFF) # if defined (TE_PE) || defined (TE_PEP) case bfd_target_coff_flavour: - return flag_code == CODE_64BIT ? "pe-x86-64" : "pe-i386"; + if (flag_code == CODE_64BIT) + return use_big_obj ? "pe-bigobj-x86-64" : "pe-x86-64"; + else + return "pe-i386"; # elif defined (TE_GO32) case bfd_target_coff_flavour: return "coff-go32"; |