x86, boot: use .code16gcc instead of .code16

Use .code16gcc to compile arch/x86/boot/bioscall.S rather than .code16, since some older versions of binutils can't generate 32-bit addressing expressions (67 prefixes) in .code16 mode, only in .code16gcc mode. Reported-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
git-mirror · Jun 17, 2009 · 28b4868 · 28b4868
1 parent e2a7147
commit 28b4868
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/boot/bioscall.S b/arch/x86/boot/bioscall.S
@@ -13,7 +13,7 @@
  * touching registers they shouldn't be.
  */
 
-	.code16
+	.code16gcc
 	.text
 	.globl	intcall
 	.type	intcall, @function