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| author | H.J. Lu <hjl.tools@gmail.com> | 2003-06-10 06:46:34 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2003-06-10 06:46:34 +0000 |
| commit | 12b55ccc43340fd281f4eb8f4e6287f069799eab (patch) | |
| tree | 07448b880bb99a1529d20db334a82434b9918eb3 /gas/config/tc-i386.h | |
| parent | 81cacc150bd3f44d24302def2fdb6cd86e36ace2 (diff) | |
| download | gdb-12b55ccc43340fd281f4eb8f4e6287f069799eab.zip gdb-12b55ccc43340fd281f4eb8f4e6287f069799eab.tar.gz gdb-12b55ccc43340fd281f4eb8f4e6287f069799eab.tar.bz2 | |
2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Updated for the new -n option for the i386 assembler.
* config/tc-i386.c (optimize_align_code): New.
(md_shortopts): Add 'n'.
(md_parse_option): Handle 'n'.
(md_show_usage): Add '-n'.
* config/tc-i386.h (optimize_align_code): Declared.
(md_do_align): Optimize code alignment only if optimize_align_code
is not 0.
* doc/as.texinfo: Add the new -n option.
* doc/c-i386.texi: Document the new -n option.
Diffstat (limited to 'gas/config/tc-i386.h')
| -rw-r--r-- | gas/config/tc-i386.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h index f45d713..295ccb9 100644 --- a/gas/config/tc-i386.h +++ b/gas/config/tc-i386.h @@ -516,9 +516,14 @@ extern int tc_i386_fix_adjustable PARAMS ((struct fix *)); extern const struct relax_type md_relax_table[]; #define TC_GENERIC_RELAX_TABLE md_relax_table +extern int optimize_align_code; + #define md_do_align(n, fill, len, max, around) \ -if ((n) && !need_pass_2 \ - && (!(fill) || ((char)*(fill) == (char)0x90 && (len) == 1)) \ +if ((n) \ + && !need_pass_2 \ + && optimize_align_code \ + && (!(fill) \ + || ((char)*(fill) == (char)0x90 && (len) == 1)) \ && subseg_text_p (now_seg)) \ { \ frag_align_code ((n), (max)); \ |