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gentoo-overlay/app-emulation/vmware-modules/files/271-vmmon.patch

45 lines
1.5 KiB

diff -ru source900/vmmon-only/linux/hostif.c source/vmmon-only/linux/hostif.c
--- source900/vmmon-only/linux/hostif.c 2012-07-23 18:18:55.000000000 +0900
+++ source/vmmon-only/linux/hostif.c 2012-08-03 16:20:23.200420885 +0900
@@ -48,6 +48,7 @@
#include <linux/smp_lock.h>
#endif
+#include <asm/asm.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include <linux/mc146818rtc.h>
@@ -3586,31 +3587,14 @@
{
int ret;
unsigned low, high;
-#if defined(VM_X86_64)
asm volatile("2: rdmsr ; xor %0,%0\n"
"1:\n\t"
".section .fixup,\"ax\"\n\t"
"3: mov %4,%0 ; jmp 1b\n\t"
".previous\n\t"
- ".section __ex_table,\"a\"\n\t"
- ".balign 8\n"
- ".quad 2b,3b\n"
- ".previous\n"
+ _ASM_EXTABLE(2b,3b)
: "=r"(ret), "=a"(low), "=d"(high)
: "c"(msr), "i"(-EFAULT), "1"(0), "2"(0)); // init eax/edx to 0
-#else
- asm volatile("2: rdmsr ; xor %0,%0\n"
- "1:\n\t"
- ".section .fixup,\"ax\"\n\t"
- "3: mov %4,%0 ; jmp 1b\n\t"
- ".previous\n\t"
- ".section __ex_table,\"a\"\n"
- ".balign 4\n"
- ".long 2b,3b\n"
- ".previous\n"
- : "=r"(ret), "=a"(low), "=d"(high)
- : "c"(msr), "i"(-EFAULT), "1"(0), "2"(0)); // init eax/edx to 0
-#endif // VM_X86_64
*val = (low | ((u64)(high) << 32));
return ret;