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-rw-r--r--gas/config/tc-i386.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h
index bf27842..2feee31 100644
--- a/gas/config/tc-i386.h
+++ b/gas/config/tc-i386.h
@@ -116,12 +116,14 @@ extern const char *i386_comment_chars;
#define IMMEDIATE_PREFIX '$'
#define ABSOLUTE_PREFIX '*'
-/* these are the instruction mnemonic suffixes. */
+/* these are the instruction mnemonic suffixes in AT&T syntax or
+ memory operand size in Intel syntax. */
#define WORD_MNEM_SUFFIX 'w'
#define BYTE_MNEM_SUFFIX 'b'
#define SHORT_MNEM_SUFFIX 's'
#define LONG_MNEM_SUFFIX 'l'
#define QWORD_MNEM_SUFFIX 'q'
+#define XMMWORD_MNEM_SUFFIX 'x'
/* Intel Syntax. Use a non-ascii letter since since it never appears
in instructions. */
#define LONG_DOUBLE_MNEM_SUFFIX '\1'