diff options
Diffstat (limited to 'gas/config/tc-tilegx.c')
| -rw-r--r-- | gas/config/tc-tilegx.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/gas/config/tc-tilegx.c b/gas/config/tc-tilegx.c index 9f6e349..01237d1 100644 --- a/gas/config/tc-tilegx.c +++ b/gas/config/tc-tilegx.c @@ -72,12 +72,18 @@ static int tilegx_arch_size = 64; const char * tilegx_target_format (void) { - return tilegx_arch_size == 64 ? "elf64-tilegx" : "elf32-tilegx"; + if (target_big_endian) { + return tilegx_arch_size == 64 ? "elf64-tilegx-be" : "elf32-tilegx-be"; + } else { + return tilegx_arch_size == 64 ? "elf64-tilegx-le" : "elf32-tilegx-le"; + } } #define OPTION_32 (OPTION_MD_BASE + 0) #define OPTION_64 (OPTION_MD_BASE + 1) +#define OPTION_EB (OPTION_MD_BASE + 2) +#define OPTION_EL (OPTION_MD_BASE + 3) const char *md_shortopts = "VQ:"; @@ -85,6 +91,8 @@ struct option md_longopts[] = { {"32", no_argument, NULL, OPTION_32}, {"64", no_argument, NULL, OPTION_64}, + {"EB", no_argument, NULL, OPTION_EB }, + {"EL", no_argument, NULL, OPTION_EL }, {NULL, no_argument, NULL, 0} }; @@ -113,6 +121,14 @@ md_parse_option (int c, char *arg ATTRIBUTE_UNUSED) tilegx_arch_size = 64; break; + case OPTION_EB: + target_big_endian = 1; + break; + + case OPTION_EL: + target_big_endian = 0; + break; + default: return 0; } @@ -126,6 +142,7 @@ md_show_usage (FILE *stream) fprintf (stream, _("\ -Q ignored\n\ -V print assembler version number\n\ + -EB/-EL generate big-endian/little-endian code\n\ --32/--64 generate 32bit/64bit code\n")); } @@ -1269,6 +1286,15 @@ const pseudo_typeS md_pseudo_table[] = /* Equal to MAX_PRECISION in atof-ieee.c */ #define MAX_LITTLENUMS 6 +void +md_number_to_chars (char * buf, valueT val, int n) +{ + if (target_big_endian) + number_to_chars_bigendian (buf, val, n); + else + number_to_chars_littleendian (buf, val, n); +} + /* Turn the string pointed to by litP into a floating point constant of type TYPE, and emit the appropriate bytes. The number of LITTLENUMS emitted is stored in *SIZEP. An error message is |