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| author | David S. Miller <davem@davemloft.net> | 2012-03-28 22:35:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-28 22:35:26 -0700 |
| commit | 88d85d4f001fac0fd7ef4e3d05ca8a7d50b0c98f (patch) | |
| tree | dac097e3214f049492bbf41a575b6d846af3dd9e /sysdeps/sparc/mempcpy.S | |
| parent | e5aa83e16d02bc8f1b1a352f83e12f3f14c4d4ac (diff) | |
| download | glibc-88d85d4f001fac0fd7ef4e3d05ca8a7d50b0c98f.zip glibc-88d85d4f001fac0fd7ef4e3d05ca8a7d50b0c98f.tar.gz glibc-88d85d4f001fac0fd7ef4e3d05ca8a7d50b0c98f.tar.bz2 | |
Optimize mempcpy on sparc.
* sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
that branches into memcpy.
* sysdeps/sparc/sparc64/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
bits.
* sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
implementation too.
* sysdeps/sparc/mempcpy.S: New file.
Diffstat (limited to 'sysdeps/sparc/mempcpy.S')
| -rw-r--r-- | sysdeps/sparc/mempcpy.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/sparc/mempcpy.S b/sysdeps/sparc/mempcpy.S new file mode 100644 index 0000000..4c98013 --- /dev/null +++ b/sysdeps/sparc/mempcpy.S @@ -0,0 +1 @@ +/* mempcpy is in memcpy.S */ |