[PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type

Akihiko Odaki posted 6 patches 5 months ago
Maintainers: Peter Maydell <peter.maydell@linaro.org>
There is a newer version of this series
[PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type
Posted by Akihiko Odaki 5 months ago
irg expects 64-bit integers. Passing a 32-bit integer results in
compilation failure with clang version 18.1.6.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
 tests/tcg/aarch64/mte-1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/tcg/aarch64/mte-1.c b/tests/tcg/aarch64/mte-1.c
index 88dcd617addc..146cad4a0499 100644
--- a/tests/tcg/aarch64/mte-1.c
+++ b/tests/tcg/aarch64/mte-1.c
@@ -15,7 +15,7 @@ int main(int ac, char **av)
     enable_mte(PR_MTE_TCF_NONE);
     p0 = alloc_mte_mem(sizeof(*p0));
 
-    asm("irg %0,%1,%2" : "=r"(p1) : "r"(p0), "r"(1));
+    asm("irg %0,%1,%2" : "=r"(p1) : "r"(p0), "r"(1l));
     assert(p1 != p0);
     asm("subp %0,%1,%2" : "=r"(c) : "r"(p0), "r"(p1));
     assert(c == 0);

-- 
2.45.2
Re: [PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type
Posted by Richard Henderson 4 months, 4 weeks ago
On 6/27/24 06:58, Akihiko Odaki wrote:
> irg expects 64-bit integers. Passing a 32-bit integer results in
> compilation failure with clang version 18.1.6.
> 
> Signed-off-by: Akihiko Odaki<akihiko.odaki@daynix.com>
> ---
>   tests/tcg/aarch64/mte-1.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~