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| author | H.J. Lu <hjl.tools@gmail.com> | 2008-12-20 18:20:16 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2008-12-20 18:20:16 +0000 |
| commit | 30a55f88b1e7c07ee714119a8ef53a847fe4b864 (patch) | |
| tree | aa5bb33ee8dab0ddb51c576b96f783180cdef21b | |
| parent | b6169b206a513cc5be8027dd7eb4b26039d76a4f (diff) | |
| download | gdb-30a55f88b1e7c07ee714119a8ef53a847fe4b864.zip gdb-30a55f88b1e7c07ee714119a8ef53a847fe4b864.tar.gz gdb-30a55f88b1e7c07ee714119a8ef53a847fe4b864.tar.bz2 | |
2008-12-20 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (parse_insn): Optimize ".s" handling.
| -rw-r--r-- | gas/ChangeLog | 4 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 21 |
2 files changed, 13 insertions, 12 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 4d9c5a0..8e6d86c 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,9 @@ 2008-12-20 H.J. Lu <hongjiu.lu@intel.com> + * config/tc-i386.c (parse_insn): Optimize ".s" handling. + +2008-12-20 H.J. Lu <hongjiu.lu@intel.com> + * config/tc-i386.c (_i386_insn): Add swap_operand. (parse_insn): Handle ".s". (match_template): Handle swap_operand. diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index d74c1c6..5505d5c 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -2994,19 +2994,16 @@ parse_insn (char *line, char *mnemonic) break; } - if (!current_templates && dot_p) + if (!current_templates) { - if (mnem_p - 2 == dot_p) - { - /* Check if we should swap operand in encoding. */ - if (dot_p[1] == 's') - i.swap_operand = 1; - else - goto check_suffix; - mnem_p = dot_p; - *dot_p = '\0'; - current_templates = hash_find (op_hash, mnemonic); - } + /* Check if we should swap operand in encoding. */ + if (mnem_p - 2 == dot_p && dot_p[1] == 's') + i.swap_operand = 1; + else + goto check_suffix; + mnem_p = dot_p; + *dot_p = '\0'; + current_templates = hash_find (op_hash, mnemonic); } if (!current_templates) |