x86, boot: use .code16gcc instead of .code16 · 28b4868820 - Gogs

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>

H. Peter Anvin 16 years ago

parent

e2a7147640

commit

28b4868820

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
arch/x86/boot/bioscall.S
							 
								View File
							
				@@ -13,7 +13,7 @@
			
				  * touching registers they shouldn't be.
			
				  */
			
				-	.code16
			
				+	.code16gcc
			
				 	.text
			
				 	.globl	intcall
			
				 	.type	intcall, @function