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| author | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2017-02-07 10:42:06 +0530 |
|---|---|---|
| committer | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2017-02-07 10:42:06 +0530 |
| commit | e688cceee598f2c675b19bbb423543020c5a5638 (patch) | |
| tree | 8871117c3b915f30b38aa4b9128120c6e8d1748e | |
| parent | 04f0fd640d78ff715cb9409f03d55366ed76966e (diff) | |
| download | glibc-e688cceee598f2c675b19bbb423543020c5a5638.zip glibc-e688cceee598f2c675b19bbb423543020c5a5638.tar.gz glibc-e688cceee598f2c675b19bbb423543020c5a5638.tar.bz2 | |
powerpc: Use latest optimizations for internal function calls
Some of the power8 strings optimizations are not updated to use the latest
version of other string optimizations
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S | 2 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c | 4 |
3 files changed, 10 insertions, 3 deletions
@@ -1,5 +1,12 @@ 2017-02-07 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> + * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Redefine + STRCHR as __strchr_power8. + * sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c: Redefine + strlen as __strlen_power8. + +2017-02-07 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> + * sysdeps/powerpc/powerpc64/power8/strcmp.S: Adjust address for unaligned load for shorter strings. * sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise. diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S index f188c45..5a0eb9c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S @@ -44,6 +44,6 @@ /* strnlen is used to check if len of r3 is more than r4. */ #define STRNLEN __strnlen_power7 /* strchr is used to check if first char of r4 is present in r3. */ -#define STRCHR __strchr_power7 +#define STRCHR __strchr_power8 #include <sysdeps/powerpc/powerpc64/power8/strcasestr.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c index d6e69b1..f138bee 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c @@ -23,8 +23,8 @@ #define libc_hidden_def(name) extern typeof (strcpy) __strcpy_power8; -extern typeof (strlen) __strlen_power7; +extern typeof (strlen) __strlen_power8; #define strcpy __strcpy_power8 -#define strlen __strlen_power7 +#define strlen __strlen_power8 #include <string/strcat.c> |