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gentoo-overlay/sys-devel/dev86/files/dev86-pic.patch

21 lines
574 B

--- dev86-0.16.21/elksemu/elks.c.orig 2005-11-04 01:35:37.000000000 +0100
+++ dev86-0.16.21/elksemu/elks.c 2005-11-04 01:45:28.000000000 +0100
@@ -129,8 +129,17 @@
static inline int vm86_mine(struct vm86_struct* v86)
{
int __res;
+#ifndef __PIC__
__asm__ __volatile__("int $0x80\n"
:"=a" (__res):"a" ((int)OLD_SYS_vm86), "b" ((int)v86));
+#else
+ __asm__ __volatile__(
+ "movl %%ebx,%%ecx\n\t"
+ "movl %2,%%ebx\n\t"
+ "int $0x80\n\t"
+ "movl %%ecx,%%ebx\n\t"
+ :"=a" (__res):"a" ((int)OLD_SYS_vm86), "r" ((int)v86) : "ecx");
+#endif
return __res;
}
#endif