diff options
Diffstat (limited to 'arch/arm/lib/uaccess.S')
| -rw-r--r-- | arch/arm/lib/uaccess.S | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/arm/lib/uaccess.S b/arch/arm/lib/uaccess.S index 898d2ef77..00f987b5f 100644 --- a/arch/arm/lib/uaccess.S +++ b/arch/arm/lib/uaccess.S @@ -12,21 +12,13 @@ #include <asm/errno.h> .text -#ifdef ENTRY + #define USER(x...) \ 9999: x; \ .section __ex_table,"a"; \ .align 3; \ .long 9999b,9001f; \ .previous -#else -#define USER(x...) \ - x -#define ENTRY(x...) \ - .globl _##x; \ -_##x: -#define TESTING -#endif #define PAGE_SHIFT 12 @@ -285,12 +277,10 @@ USER( strgebt r3, [r0], #1) @ May fault USER( strgtbt r3, [r0], #1) @ May fault b .c2u_finished -#ifndef TESTING .section .fixup,"ax" .align 0 9001: LOADREGS(fd,sp!, {r0, r4 - r7, pc}) .previous -#endif /* Prototype: unsigned long __arch_copy_from_user(void *to,const void *from,unsigned long n); * Purpose : copy a block from user memory to kernel memory @@ -546,7 +536,6 @@ USER( ldrget r3, [r1], #0) @ May fault strgtb r3, [r0], #1 b .cfu_finished -#ifndef TESTING .section .fixup,"ax" .align 0 /* We took an exception. Zero out the buffer and pretend no @@ -557,7 +546,6 @@ USER( ldrget r3, [r1], #0) @ May fault blne SYMBOL_NAME(__memzero) LOADREGS(fd,sp!, {r0, r4 - r7, pc}) .previous -#endif /* Prototype: int __arch_clear_user(void *addr, size_t sz) * Purpose : clear some user memory @@ -592,7 +580,6 @@ USER( strnebt r2, [r0], #1) mov r0, #0 LOADREGS(fd,sp!, {r1, pc}) -#ifndef TESTING .section .fixup,"ax" .align 0 9001: LOADREGS(fd,sp!, {r0, pc}) @@ -656,5 +643,4 @@ USER( ldrbt r3, [r1], #1) .previous .align -#endif |