From 151f25112ff7befc134ed3fc58b0ff8792b3169e Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Fri, 1 Jul 2016 08:19:44 +1000 Subject: [PATCH] powerpc: define FUNC_START/FUNC_END gcc provides FUNC_START/FUNC_END macros to help with creating assembly functions. Mirror these in the kernel so we can more easily share code between userspace and the kernel. FUNC_END is just a stub since we don't currently annotate the end of kernel functions. It might make sense to do a wholesale search and replace, but for now just create a couple of defines. Signed-off-by: Anton Blanchard Signed-off-by: Herbert Xu --- arch/powerpc/include/asm/ppc_asm.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h index 2b31632376a5..051af612a7e1 100644 --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -286,6 +286,9 @@ n: #endif +#define FUNC_START(name) _GLOBAL(name) +#define FUNC_END(name) + /* * LOAD_REG_IMMEDIATE(rn, expr) * Loads the value of the constant expression 'expr' into register 'rn' -- 2.11.0