[PATCH] tcg/arm: Increase stack alignment for function generation

[Richard W.M. Jones]

This avoids the following assertion when the kernel initializes X.509
certificates:

[    7.315373] Loading compiled-in X.509 certificates
qemu-system-arm: ../tcg/tcg.c:3063: temp_allocate_frame: Assertion `align <= 
TCG_TARGET_STACK_ALIGN' failed.

Fixes: commit c1c091948ae
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1999878
Cc: qemu-stable@nongnu.org
Tested-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
---
 tcg/arm/tcg-target.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h
index d113b7f8db..09df3b39a1 100644
--- a/tcg/arm/tcg-target.h
+++ b/tcg/arm/tcg-target.h
@@ -115,7 +115,7 @@ extern bool use_neon_instructions;
 #endif
 
 /* used for function call generation */
-#define TCG_TARGET_STACK_ALIGN         8
+#define TCG_TARGET_STACK_ALIGN          16
 #define TCG_TARGET_CALL_ALIGN_ARGS     1
 #define TCG_TARGET_CALL_STACK_OFFSET   0
 
-- 
2.32.0