From 2d4eeecb98ade6a736940d43311275b7d32dab21 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Sat, 14 Feb 2009 00:50:22 +0300 Subject: [PATCH] x86: compressed head_64 - use ENTRY,ENDPROC macros Impact: clenaup Linker script will put startup_32 at predefined address so using ENTRY will not bloat the code size. Signed-off-by: Cyrill Gorcunov Signed-off-by: Ingo Molnar --- arch/x86/boot/compressed/head_64.S | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S index 1d5dff4123e1..ba9229ba7f0d 100644 --- a/arch/x86/boot/compressed/head_64.S +++ b/arch/x86/boot/compressed/head_64.S @@ -35,9 +35,7 @@ .section ".text.head" .code32 - .globl startup_32 - -startup_32: +ENTRY(startup_32) cld /* test KEEP_SEGMENTS flag to see if the bootloader is asking * us to not reload segments */ @@ -176,6 +174,7 @@ startup_32: /* Jump from 32bit compatibility mode into 64bit mode. */ lret +ENDPROC(startup_32) no_longmode: /* This isn't an x86-64 CPU so hang */ @@ -295,7 +294,6 @@ relocated: call decompress_kernel popq %rsi - /* * Jump to the decompressed kernel. */