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-rw-r--r--arch/alpha/include/asm/string.h24
-rw-r--r--arch/alpha/kernel/alpha_ksyms.c1
-rw-r--r--arch/alpha/lib/ev6-memset.S12
-rw-r--r--arch/alpha/lib/memset.S11
4 files changed, 33 insertions, 15 deletions
diff --git a/arch/alpha/include/asm/string.h b/arch/alpha/include/asm/string.h
index b02b8a282940..c2911f591704 100644
--- a/arch/alpha/include/asm/string.h
+++ b/arch/alpha/include/asm/string.h
@@ -22,15 +22,27 @@ extern void * __memcpy(void *, const void *, size_t);
#define __HAVE_ARCH_MEMSET
extern void * __constant_c_memset(void *, unsigned long, size_t);
+extern void * ___memset(void *, int, size_t);
extern void * __memset(void *, int, size_t);
extern void * memset(void *, int, size_t);
-#define memset(s, c, n) \
-(__builtin_constant_p(c) \
- ? (__builtin_constant_p(n) && (c) == 0 \
- ? __builtin_memset((s),0,(n)) \
- : __constant_c_memset((s),0x0101010101010101UL*(unsigned char)(c),(n))) \
- : __memset((s),(c),(n)))
+/* For gcc 3.x, we cannot have the inline function named "memset" because
+ the __builtin_memset will attempt to resolve to the inline as well,
+ leading to a "sorry" about unimplemented recursive inlining. */
+extern inline void *__memset(void *s, int c, size_t n)
+{
+ if (__builtin_constant_p(c)) {
+ if (__builtin_constant_p(n)) {
+ return __builtin_memset(s, c, n);
+ } else {
+ unsigned long c8 = (c & 0xff) * 0x0101010101010101UL;
+ return __constant_c_memset(s, c8, n);
+ }
+ }
+ return ___memset(s, c, n);
+}
+
+#define memset __memset
#define __HAVE_ARCH_STRCPY
extern char * strcpy(char *,const char *);
diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c
index 89566b346c0f..f4c7ab6f43b0 100644
--- a/arch/alpha/kernel/alpha_ksyms.c
+++ b/arch/alpha/kernel/alpha_ksyms.c
@@ -40,6 +40,7 @@ EXPORT_SYMBOL(strrchr);
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(__memcpy);
EXPORT_SYMBOL(__memset);
+EXPORT_SYMBOL(___memset);
EXPORT_SYMBOL(__memsetw);
EXPORT_SYMBOL(__constant_c_memset);
EXPORT_SYMBOL(copy_page);
diff --git a/arch/alpha/lib/ev6-memset.S b/arch/alpha/lib/ev6-memset.S
index d8b94e1c7fca..356bb2fdd705 100644
--- a/arch/alpha/lib/ev6-memset.S
+++ b/arch/alpha/lib/ev6-memset.S
@@ -30,14 +30,15 @@
.set noat
.set noreorder
.text
+ .globl memset
.globl __memset
+ .globl ___memset
.globl __memsetw
.globl __constant_c_memset
- .globl memset
- .ent __memset
+ .ent ___memset
.align 5
-__memset:
+___memset:
.frame $30,0,$26,0
.prologue 0
@@ -227,7 +228,7 @@ end_b:
nop
nop
ret $31,($26),1 # L0 :
- .end __memset
+ .end ___memset
/*
* This is the original body of code, prior to replication and
@@ -594,4 +595,5 @@ end_w:
.end __memsetw
-memset = __memset
+memset = ___memset
+__memset = ___memset
diff --git a/arch/alpha/lib/memset.S b/arch/alpha/lib/memset.S
index 311b8cfc6914..76ccc6d1f364 100644
--- a/arch/alpha/lib/memset.S
+++ b/arch/alpha/lib/memset.S
@@ -19,11 +19,13 @@
.text
.globl memset
.globl __memset
+ .globl ___memset
.globl __memsetw
.globl __constant_c_memset
- .ent __memset
+
+ .ent ___memset
.align 5
-__memset:
+___memset:
.frame $30,0,$26,0
.prologue 0
@@ -103,7 +105,7 @@ within_one_quad:
end:
ret $31,($26),1 /* E1 */
- .end __memset
+ .end ___memset
.align 5
.ent __memsetw
@@ -121,4 +123,5 @@ __memsetw:
.end __memsetw
-memset = __memset
+memset = ___memset
+__memset = ___memset