From: Simon Glass <sjg@chromium.org>
Date: Sat, 15 Nov 2014 03:56:27 +0000 (-0700)
Subject: x86: Add a definition of asmlinkage
X-Git-Tag: v2015.01-rc3~42^2~19
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ed0a2fbf14f7f87c437eb5fd99a994fa5d12f07a;p=oweals%2Fu-boot.git

x86: Add a definition of asmlinkage

This is needed to permit calling C from assembler without too much pain.
Add a definition for x86.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/include/common.h b/include/common.h
index f1ab2cf5f4..94c354b37c 100644
--- a/include/common.h
+++ b/include/common.h
@@ -73,6 +73,9 @@ typedef volatile unsigned char	vu_char;
 #ifdef CONFIG_ARM
 #define asmlinkage	/* nothing */
 #endif
+#ifdef CONFIG_X86
+#define asmlinkage __attribute__((regparm(0)))
+#endif
 #ifdef CONFIG_BLACKFIN
 #include <asm/blackfin.h>
 #endif