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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-04-08 19:31:45 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-04-08 19:31:45 -0700 |
| commit | 3071b197da66dce3877b785c8176352762b45ccc (patch) | |
| tree | f5739fe68d2cb2c6f1fbfba4b27ea92738ed44ac | |
| parent | 6b0f946d417d9f17039cf6d53e8c4619a5c7b027 (diff) | |
| download | gdb-3071b197da66dce3877b785c8176352762b45ccc.zip gdb-3071b197da66dce3877b785c8176352762b45ccc.tar.gz gdb-3071b197da66dce3877b785c8176352762b45ccc.tar.bz2 | |
x86: Correct -mlfence-before-indirect-branch= documentation
Replace "after indirect near branch" with "before indirect near branch".
* doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
documentation.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/doc/c-i386.texi | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index d7293e1..ecc3b98 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2020-04-08 H.J. Lu <hongjiu.lu@intel.com> + + * doc/c-i386.texi: Correct -mlfence-before-indirect-branch= + documentation. + 2020-04-08 Gunther Nikl <gnikl@justmail.de> * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define. diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi index 8141a84..628fb1a 100644 --- a/gas/doc/c-i386.texi +++ b/gas/doc/c-i386.texi @@ -484,12 +484,12 @@ lfence, which is the default. @item -mlfence-before-indirect-branch=@var{register} @itemx -mlfence-before-indirect-branch=@var{memory} These options control whether the assembler should generate lfence -after indirect near branch instructions. +before indirect near branch instructions. @option{-mlfence-before-indirect-branch=@var{all}} will generate lfence -after indirect near branch via register and issue a warning before +before indirect near branch via register and issue a warning before indirect near branch via memory. @option{-mlfence-before-indirect-branch=@var{register}} will generate -lfence after indirect near branch via register. +lfence before indirect near branch via register. @option{-mlfence-before-indirect-branch=@var{memory}} will issue a warning before indirect near branch via memory. @option{-mlfence-before-indirect-branch=@var{none}} will not generate |