Author: rpaulo
Date: Wed Dec 5 04:22:53 2012
New Revision: 243875
URL: http://svnweb.freebsd.org/changeset/base/243875
Log:
Remove dead code that clang refuses to compile.
Modified:
head/sys/boot/i386/efi/exec.c
Modified: head/sys/boot/i386/efi/exec.c
==============================================================================
--- head/sys/boot/i386/efi/exec.c Wed Dec 5 02:47:06 2012
(r243874)
+++ head/sys/boot/i386/efi/exec.c Wed Dec 5 04:22:53 2012
(r243875)
@@ -46,14 +46,4 @@ __v86int()
void
__exec(caddr_t addr, ...)
{
- /* XXX this is wrong */
- __asm __volatile("movl %cr0, %eax");
- __asm __volatile("andl $0x7fffffff, %eax");
- __asm __volatile("mov %eax, %cr0");
- __asm __volatile("xorl %eax, %eax");
- __asm __volatile("mov %eax, %cr3");
- __asm __volatile("movl %cr0, %eax");
- __asm __volatile("andl $0xfffffffe, %eax");
- __asm __volatile("movl %eax, %cr0");
- __asm __volatile("jmp %0" :: "r" (addr));
}
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