diff options
Diffstat (limited to 'arch/powerpc/include/asm/uaccess.h')
| -rw-r--r-- | arch/powerpc/include/asm/uaccess.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index 4cba724c88..fd594bf6c6 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -181,8 +181,19 @@ do { \ #endif #ifdef __powerpc64__ +#ifdef CONFIG_PPC_KERNEL_PREFIXED #define __get_user_asm2_goto(x, addr, label) \ __get_user_asm_goto(x, addr, label, "ld") +#else +#define __get_user_asm2_goto(x, addr, label) \ + asm_goto_output( \ + "1: ld%U1%X1 %0, %1 # get_user\n" \ + EX_TABLE(1b, %l2) \ + : "=r" (x) \ + : DS_FORM_CONSTRAINT (*addr) \ + : \ + : label) +#endif // CONFIG_PPC_KERNEL_PREFIXED #else /* __powerpc64__ */ #define __get_user_asm2_goto(x, addr, label) \ asm_goto_output( \ |