aniani/nasm
0
0
Fork 1
mirror of https://github.com/netwide-assembler/nasm.git synced 2025-10-10 00:25:06 -04:00
Code Activity

AVX-512: Add ZWORD keyword

Browse Source 
ZWORD (512 bits) keyword is added

Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Jin Kyu Song
2013-08-21 19:29:11 -07:00
committed by Cyrill Gorcunov
parent 4d1fc3f1a0
commit d4760c19b5
5 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
assemble.c
View File

@@ -265,6 +265,8 @@ static const char *size_name(int size)
return "oword"; return "oword";
case 32: case 32:
return "yword"; return "yword";
case 64:
return "zword";
default: default:
return "???"; return "???";
} }

3
disasm.c
View File

@@ -1303,6 +1303,9 @@ int32_t disasm(uint8_t *data, char *output, int outbufsize, int segsize,
if (t & BITS256) if (t & BITS256)
slen += slen +=
snprintf(output + slen, outbufsize - slen, "yword "); snprintf(output + slen, outbufsize - slen, "yword ");
if (t & BITS512)
slen +=
snprintf(output + slen, outbufsize - slen, "zword ");
if (t & FAR) if (t & FAR)
slen += snprintf(output + slen, outbufsize - slen, "far "); slen += snprintf(output + slen, outbufsize - slen, "far ");
if (t & NEAR) if (t & NEAR)

1
nasm.h
View File

@@ -1011,6 +1011,7 @@ enum special_tokens {
S_TWORD, S_TWORD,
S_WORD, S_WORD,
S_YWORD, S_YWORD,
S_ZWORD,
SPECIAL_ENUM_LIMIT SPECIAL_ENUM_LIMIT
}; };

5
parser.c
View File

@@ -660,6 +660,11 @@ is_expression:
result->oprs[operand].type |= BITS256; result->oprs[operand].type |= BITS256;
setsize = 1; setsize = 1;
break; break;
case S_ZWORD:
if (!setsize)
result->oprs[operand].type |= BITS512;
setsize = 1;
break;
case S_TO: case S_TO:
result->oprs[operand].type |= TO; result->oprs[operand].type |= TO;
break; break;

1
tokens.dat
View File

@@ -72,6 +72,7 @@ to
tword tword
word word
yword yword
zword
% TOKEN_FLOAT, 0, 0, 0 % TOKEN_FLOAT, 0, 0, 0
__infinity__ __infinity__