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| author | Mystery Man <unknown@mandriva.org> | 2003-02-25 09:37:46 +0000 |
|---|---|---|
| committer | Mystery Man <unknown@mandriva.org> | 2003-02-25 09:37:46 +0000 |
| commit | 07dc2ddb40089c216ab4ff323de177ecab8f02ef (patch) | |
| tree | 0b88fcba964e83b283b89aab8740fc3cdcd0d939 /mdk-stage1/dietlibc/x86_64/__testandset.S | |
| parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create branch
'R9_0-64bit-branch'.
Diffstat (limited to 'mdk-stage1/dietlibc/x86_64/__testandset.S')
| -rw-r--r-- | mdk-stage1/dietlibc/x86_64/__testandset.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/x86_64/__testandset.S b/mdk-stage1/dietlibc/x86_64/__testandset.S new file mode 100644 index 000000000..7355477e6 --- /dev/null +++ b/mdk-stage1/dietlibc/x86_64/__testandset.S @@ -0,0 +1,12 @@ +#include "dietwarning.h" + +.text +.global __testandset +.type __testandset,@function +__testandset: + xorl %eax,%eax + incl %eax + xchg %rax,(%rdi) + ret + +link_warning("__testandset", "warning: __testandset() was never tested!") |