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

Message ID 20240627-tcg-v2-4-1690a813348e@daynix.com (mailing list archive)
State New
Headers show
Series tests/tcg/aarch64: Fix inline assemblies for clang | expand

Commit Message

Akihiko Odaki June 27, 2024, 1:58 p.m. UTC 
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(-)

Comments

Richard Henderson June 28, 2024, 5:19 p.m. UTC | #1 
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~
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Patch

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);