Binutils 2.20 of CentOS 6 vintage doesn't understand the mnemonic. The
instruction doesn't encode any operands, so we don't lose any flexibility.
Reported-by: Glenn Enright <gl...@rimuhosting.com>
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
---
tests/xsa-203/main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tests/xsa-203/main.c b/tests/xsa-203/main.c
index 01b5bca..e786577 100644
--- a/tests/xsa-203/main.c
+++ b/tests/xsa-203/main.c
@@ -22,7 +22,9 @@ bool test_needs_fep = true;
void test_main(void)
{
asm volatile (_ASM_XEN_FEP
- "1: vmfunc; 2:"
+ "1:"
+ ".byte 0x0f, 0x01, 0xd4;" /* VMFUNC */
+ "2:"
_ASM_EXTABLE(1b, 2b) /* Ignore #UD on older versions. */
:: "a" (0));
--
2.1.4
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