From ba02f1ea63baf262dae1d58cc3d2c577bea2c429 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Mon, 14 Aug 2023 18:26:05 -0700 Subject: [PATCH] linux-user/s390x: Rename __SIGNAL_FRAMESIZE to STACK_FRAME_OVERHEAD MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- linux-user/s390x/signal.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/linux-user/s390x/signal.c b/linux-user/s390x/signal.c index f72165576f..0f8b8e04bf 100644 --- a/linux-user/s390x/signal.c +++ b/linux-user/s390x/signal.c @@ -26,7 +26,8 @@ #define __NUM_FPRS 16 #define __NUM_ACRS 16 -#define __SIGNAL_FRAMESIZE 160 /* FIXME: 31-bit mode -> 96 */ +/* Minimum stack frame size */ +#define STACK_FRAME_OVERHEAD 160 #define _SIGCONTEXT_NSIG 64 #define _SIGCONTEXT_NSIG_BPW 64 /* FIXME: 31-bit mode -> 32 */ @@ -63,7 +64,7 @@ typedef struct { } target_sigcontext; typedef struct { - uint8_t callee_used_stack[__SIGNAL_FRAMESIZE]; + uint8_t callee_used_stack[STACK_FRAME_OVERHEAD]; target_sigcontext sc; target_sigregs sregs; int signo; @@ -83,7 +84,7 @@ struct target_ucontext { }; typedef struct { - uint8_t callee_used_stack[__SIGNAL_FRAMESIZE]; + uint8_t callee_used_stack[STACK_FRAME_OVERHEAD]; /* * This field is no longer initialized by the kernel, but it's still a part * of the ABI. -- 2.11.0