3 files changed, 0 insertions, 49 deletions

diff --git a/arch/powerpc/include/asm/string.h b/arch/powerpc/include/asm/string.h
index e40010abcaf1..da3cdffca440 100644
--- a/arch/powerpc/include/asm/string.h
+++ b/arch/powerpc/include/asm/string.h
@@ -3,12 +3,8 @@
 
 #ifdef __KERNEL__
 
-#define __HAVE_ARCH_STRCPY
 #define __HAVE_ARCH_STRNCPY
-#define __HAVE_ARCH_STRLEN
-#define __HAVE_ARCH_STRCMP
 #define __HAVE_ARCH_STRNCMP
-#define __HAVE_ARCH_STRCAT
 #define __HAVE_ARCH_MEMSET
 #define __HAVE_ARCH_MEMCPY
 #define __HAVE_ARCH_MEMMOVE
diff --git a/arch/powerpc/lib/ppc_ksyms.c b/arch/powerpc/lib/ppc_ksyms.c
index c422812f7405..ae69d846a841 100644
--- a/arch/powerpc/lib/ppc_ksyms.c
+++ b/arch/powerpc/lib/ppc_ksyms.c
@@ -9,11 +9,7 @@ EXPORT_SYMBOL(memmove);
 EXPORT_SYMBOL(memcmp);
 EXPORT_SYMBOL(memchr);
 
-EXPORT_SYMBOL(strcpy);
 EXPORT_SYMBOL(strncpy);
-EXPORT_SYMBOL(strcat);
-EXPORT_SYMBOL(strlen);
-EXPORT_SYMBOL(strcmp);
 EXPORT_SYMBOL(strncmp);
 
 #ifndef CONFIG_GENERIC_CSUM
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S
index c80fb49ce607..a9470567df47 100644
--- a/arch/powerpc/lib/string.S
+++ b/arch/powerpc/lib/string.S
@@ -16,15 +16,6 @@
         PPC_LONG_ALIGN
         .text
         
-_GLOBAL(strcpy)
-        addi    r5,r3,-1
-        addi    r4,r4,-1
-1:      lbzu    r0,1(r4)
-        cmpwi   0,r0,0
-        stbu    r0,1(r5)
-        bne     1b
-        blr
-
 /* This clears out any unused part of the destination buffer,
    just as the libc version does.  -- paulus */
 _GLOBAL(strncpy)
@@ -45,30 +36,6 @@ _GLOBAL(strncpy)
         bdnz    2b
         blr
 
-_GLOBAL(strcat)
-        addi    r5,r3,-1
-        addi    r4,r4,-1
-1:      lbzu    r0,1(r5)
-        cmpwi   0,r0,0
-        bne     1b
-        addi    r5,r5,-1
-1:      lbzu    r0,1(r4)
-        cmpwi   0,r0,0
-        stbu    r0,1(r5)
-        bne     1b
-        blr
-
-_GLOBAL(strcmp)
-        addi    r5,r3,-1
-        addi    r4,r4,-1
-1:      lbzu    r3,1(r5)
-        cmpwi   1,r3,0
-        lbzu    r0,1(r4)
-        subf.   r3,r0,r3
-        beqlr   1
-        beq     1b
-        blr
-
 _GLOBAL(strncmp)
         PPC_LCMPI 0,r5,0
         beq-    2f
@@ -85,14 +52,6 @@ _GLOBAL(strncmp)
 2:      li      r3,0
         blr
 
-_GLOBAL(strlen)
-        addi    r4,r3,-1
-1:      lbzu    r0,1(r4)
-        cmpwi   0,r0,0
-        bne     1b
-        subf    r3,r3,r4
-        blr
-
 #ifdef CONFIG_PPC32
 _GLOBAL(memcmp)
         PPC_LCMPI 0,r5,0