* [PATCH] kvm-unit-test: disable syscall test in 32 bit mode
@ 2013-02-27 11:25 Michael S. Tsirkin
2013-02-27 11:35 ` Gleb Natapov
0 siblings, 1 reply; 2+ messages in thread
From: Michael S. Tsirkin @ 2013-02-27 11:25 UTC (permalink / raw)
To: kvm; +Cc: gleb
Fix this error on 32 bit systems:
x86/msr.c:122:5: error: unknown register name ‘r11’ in ‘asm’
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
x86/msr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/x86/msr.c b/x86/msr.c
index 307835d..de7573d 100644
--- a/x86/msr.c
+++ b/x86/msr.c
@@ -112,6 +112,7 @@ static void test_msr_rw(int msr_index, unsigned long long input, unsigned long l
static void test_syscall_lazy_load(void)
{
+#ifdef __x86_64__
extern void syscall_target();
u16 cs = read_cs(), ss = read_ss();
ulong tmp;
@@ -123,6 +124,7 @@ static void test_syscall_lazy_load(void)
write_ss(ss);
// will crash horribly if broken
report("MSR_*STAR eager loading", true);
+#endif
}
int main(int ac, char **av)
--
MST
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] kvm-unit-test: disable syscall test in 32 bit mode
2013-02-27 11:25 [PATCH] kvm-unit-test: disable syscall test in 32 bit mode Michael S. Tsirkin
@ 2013-02-27 11:35 ` Gleb Natapov
0 siblings, 0 replies; 2+ messages in thread
From: Gleb Natapov @ 2013-02-27 11:35 UTC (permalink / raw)
To: Michael S. Tsirkin; +Cc: kvm
On Wed, Feb 27, 2013 at 01:25:49PM +0200, Michael S. Tsirkin wrote:
> Fix this error on 32 bit systems:
> x86/msr.c:122:5: error: unknown register name ‘r11’ in ‘asm’
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Applied, thanks.
> ---
> x86/msr.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/x86/msr.c b/x86/msr.c
> index 307835d..de7573d 100644
> --- a/x86/msr.c
> +++ b/x86/msr.c
> @@ -112,6 +112,7 @@ static void test_msr_rw(int msr_index, unsigned long long input, unsigned long l
>
> static void test_syscall_lazy_load(void)
> {
> +#ifdef __x86_64__
> extern void syscall_target();
> u16 cs = read_cs(), ss = read_ss();
> ulong tmp;
> @@ -123,6 +124,7 @@ static void test_syscall_lazy_load(void)
> write_ss(ss);
> // will crash horribly if broken
> report("MSR_*STAR eager loading", true);
> +#endif
> }
>
> int main(int ac, char **av)
> --
> MST
--
Gleb.
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2013-02-27 11:25 [PATCH] kvm-unit-test: disable syscall test in 32 bit mode Michael S. Tsirkin
2013-02-27 11:35 ` Gleb Natapov
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