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File: [Development] / linux-2.6-xfs / arch / um / sys-x86_64 / stub.S (download)

Revision 1.1, Mon Aug 29 15:50:38 2005 UTC (12 years, 2 months ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN 

Merge up to 2.6.13.
Merge of 2.6.x-xfs-melb:linux:23660a by kenmcd.

#include "uml-config.h"

	.globl syscall_stub
.section .__syscall_stub, "x"
syscall_stub:
	syscall
	/* We don't have 64-bit constants, so this constructs the address
	 * we need.
	 */
	movq	$(UML_CONFIG_STUB_DATA >> 32), %rbx
	salq	$32, %rbx
	movq	$(UML_CONFIG_STUB_DATA & 0xffffffff), %rcx
	or	%rcx, %rbx
	movq	%rax, (%rbx)
	int3