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| author | Joseph Myers <joseph@codesourcery.com> | 2014-11-14 13:48:39 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-11-14 13:48:39 +0000 |
| commit | c1b0aadcdfd1b4b56588856cdc3197f4f145677d (patch) | |
| tree | c40216176f216cce95e072cedc8a34bc7b705be9 | |
| parent | bf438382bd8ffcc614b01e9a273a577b3ed54f9f (diff) | |
| download | glibc-c1b0aadcdfd1b4b56588856cdc3197f4f145677d.zip glibc-c1b0aadcdfd1b4b56588856cdc3197f4f145677d.tar.gz glibc-c1b0aadcdfd1b4b56588856cdc3197f4f145677d.tar.bz2 | |
Fix build of C mempcpy and stpcpy.
This patch fixes the build of C mempcpy and stpcpy by disabling the
redirection to __mempcpy and __stpcpy asm names if
NO_MEMPCPY_STPCPY_REDIRECT is defined, and defining that macro in the
relevant source files.
Tested for powerpc32 that the build is fixed.
* include/string.h [NO_MEMPCPY_STPCPY_REDIRECT] (mempcpy): Do not
redeclare with asm name.
[NO_MEMPCPY_STPCPY_REDIRECT] (stpcpy): Likewise.
* string/mempcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Define before
including <string.h>.
* string/stpcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.
* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c
[!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/mempcpy.c
[!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
[SHARED && !NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.
| -rw-r--r-- | ChangeLog | 15 | ||||
| -rw-r--r-- | include/string.h | 3 | ||||
| -rw-r--r-- | string/mempcpy.c | 1 | ||||
| -rw-r--r-- | string/stpcpy.c | 1 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c | 1 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/mempcpy.c | 1 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/stpcpy.c | 1 |
7 files changed, 22 insertions, 1 deletions
@@ -1,3 +1,18 @@ +2014-11-14 Joseph Myers <joseph@codesourcery.com> + + * include/string.h [NO_MEMPCPY_STPCPY_REDIRECT] (mempcpy): Do not + redeclare with asm name. + [NO_MEMPCPY_STPCPY_REDIRECT] (stpcpy): Likewise. + * string/mempcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Define before + including <string.h>. + * string/stpcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c + [!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy.c + [!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c + [SHARED && !NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + 2014-11-13 Joseph Myers <joseph@codesourcery.com> * stdlib/strtol.c (__strtol): Use prototype definition. diff --git a/include/string.h b/include/string.h index 99cc2d3..172940b 100644 --- a/include/string.h +++ b/include/string.h @@ -115,7 +115,8 @@ libc_hidden_builtin_proto (strspn) libc_hidden_builtin_proto (strstr) libc_hidden_builtin_proto (ffs) -#if defined NOT_IN_libc || !defined SHARED +#if (defined NOT_IN_libc || !defined SHARED) \ + && !defined NO_MEMPCPY_STPCPY_REDIRECT /* Redirect calls to __builtin_mempcpy and __builtin_stpcpy to call __mempcpy and __stpcpy if not inlined. */ extern __typeof (mempcpy) mempcpy __asm__ ("__mempcpy"); diff --git a/string/mempcpy.c b/string/mempcpy.c index 9749863..aab1bed 100644 --- a/string/mempcpy.c +++ b/string/mempcpy.c @@ -19,6 +19,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MEMPCPY_STPCPY_REDIRECT #include <string.h> #undef mempcpy diff --git a/string/stpcpy.c b/string/stpcpy.c index fc5ae55..9185acc 100644 --- a/string/stpcpy.c +++ b/string/stpcpy.c @@ -19,6 +19,7 @@ # include <config.h> #endif +#define NO_MEMPCPY_STPCPY_REDIRECT #include <string.h> #undef __stpcpy diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c index 38fbcc3..89f4912 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c @@ -17,6 +17,7 @@ <http://www.gnu.org/licenses/>. */ #ifndef NOT_IN_libc +# define NO_MEMPCPY_STPCPY_REDIRECT # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c b/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c index 38fbcc3..89f4912 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c @@ -17,6 +17,7 @@ <http://www.gnu.org/licenses/>. */ #ifndef NOT_IN_libc +# define NO_MEMPCPY_STPCPY_REDIRECT # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c index c7118d5..28153b7 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c @@ -17,6 +17,7 @@ <http://www.gnu.org/licenses/>. */ #if defined SHARED && !defined NOT_IN_libc +# define NO_MEMPCPY_STPCPY_REDIRECT # include <string.h> # include <shlib-compat.h> # include "init-arch.h" |