diff options
Diffstat (limited to 'gas/config/tc-i386-intel.c')
| -rw-r--r-- | gas/config/tc-i386-intel.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/gas/config/tc-i386-intel.c b/gas/config/tc-i386-intel.c index 9080861834..3f6b057613 100644 --- a/gas/config/tc-i386-intel.c +++ b/gas/config/tc-i386-intel.c @@ -63,6 +63,8 @@ intel_state; #define O_xmmword_ptr O_md21 /* ymmword ptr X_add_symbol */ #define O_ymmword_ptr O_md20 +/* zmmword ptr X_add_symbol */ +#define O_zmmword_ptr O_md19 static struct { @@ -108,6 +110,7 @@ const i386_types[] = I386_TYPE(oword, 16), I386_TYPE(xmmword, 16), I386_TYPE(ymmword, 32), + I386_TYPE(zmmword, 64), #undef I386_TYPE { "near", O_near_ptr, { 0xff04, 0xff02, 0xff08 } }, { "far", O_far_ptr, { 0xff06, 0xff05, 0xff06 } }, @@ -280,7 +283,8 @@ i386_intel_simplify_register (expressionS *e) } else if (!intel_state.index && (i386_regtab[reg_num].reg_type.bitfield.regxmm - || i386_regtab[reg_num].reg_type.bitfield.regymm)) + || i386_regtab[reg_num].reg_type.bitfield.regymm + || i386_regtab[reg_num].reg_type.bitfield.regzmm)) intel_state.index = i386_regtab + reg_num; else if (!intel_state.base && !intel_state.in_scale) intel_state.base = i386_regtab + reg_num; @@ -371,6 +375,7 @@ static int i386_intel_simplify (expressionS *e) case O_oword_ptr: case O_xmmword_ptr: case O_ymmword_ptr: + case O_zmmword_ptr: case O_near_ptr: case O_far_ptr: if (intel_state.op_modifier == O_absent) @@ -529,6 +534,10 @@ i386_intel_operand (char *operand_string, int got_a_float) char suffix = 0; int ret; + /* Handle vector immediates. */ + if (RC_SAE_immediate (operand_string)) + return 1; + /* Initialize state structure. */ intel_state.op_modifier = O_absent; intel_state.is_mem = 0; @@ -552,6 +561,17 @@ i386_intel_operand (char *operand_string, int got_a_float) intel_syntax = 1; SKIP_WHITESPACE (); + + /* Handle vector operations. */ + if (*input_line_pointer == '{') + { + char *end = check_VecOperations (input_line_pointer, NULL); + if (end) + input_line_pointer = end; + else + ret = 0; + } + if (!is_end_of_line[(unsigned char) *input_line_pointer]) { as_bad (_("junk `%s' after expression"), input_line_pointer); @@ -666,6 +686,11 @@ i386_intel_operand (char *operand_string, int got_a_float) suffix = YMMWORD_MNEM_SUFFIX; break; + case O_zmmword_ptr: + i.types[this_operand].bitfield.zmmword = 1; + suffix = ZMMWORD_MNEM_SUFFIX; + break; + case O_far_ptr: suffix = LONG_DOUBLE_MNEM_SUFFIX; /* FALLTHROUGH */ |