PowerPC: Fix compiler warnings

This patch fixes some compiler due trailing data in #undef directives
and due missing prototypes.

diff --git a/ChangeLog b/ChangeLog
index 67e8fe0..39fce07 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2014-07-08  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 
+       * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S:
+       [weak_alias]: Fix compiler warning due trailing data.
+       * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S:
+       [weak_alias]: Likewise.
+       * sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c: Fix compile
+       warnigs due missing definition of __strcpy_power7 and __strlen_power7.
+
        * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
        (__libc_ifunc_impl_list): Add memmove functions.
 

diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S
index 930564c..0b00011 100644 (file)
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S
@@ -30,7 +30,7 @@
  cfi_endproc;                                                  \
  ASM_SIZE_DIRECTIVE(__strcasecmp_power7)
 
-#undef weak_alias(name, alias)
+#undef weak_alias
 #define weak_alias(name, alias)
 
 #undef libc_hidden_builtin_def

diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S
index 46733f5..4b3ce51 100644 (file)
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S
@@ -30,7 +30,7 @@
  cfi_endproc;                                                  \
  ASM_SIZE_DIRECTIVE(__strcasecmp_l_power7)
 
-#undef weak_alias(name, alias)
+#undef weak_alias
 #define weak_alias(name, alias)
 
 #undef libc_hidden_builtin_def

diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c
index ba9a460..628f8bd 100644 (file)
--- a/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c
@@ -22,7 +22,9 @@
 #undef libc_hidden_def
 #define libc_hidden_def(name)
 
+extern typeof (strcpy) __strcpy_power7;
+extern typeof (strlen) __strlen_power7;
+
 #define strcpy __strcpy_power7
 #define strlen __strlen_power7
-
 #include <sysdeps/powerpc/strcat.c>