linux-user: Remove TARGET_SIGSTKSZ

TARGET_SIGSTKSZ is not used, we should remove it.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1637893388-10282-4-git-send-email-gaosong@loongson.cn>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

diff --git a/linux-user/alpha/target_signal.h b/linux-user/alpha/target_signal.h
index 0b6a39de657612148c9480718feb0ee16c17706f..bbb06e5463084ae8b4829342f159614ffd5a6a03 100644 (file)
--- a/linux-user/alpha/target_signal.h
+++ b/linux-user/alpha/target_signal.h
@@ -62,7 +62,6 @@ typedef struct target_sigaltstack {
 #define TARGET_SA_SIGINFO       0x00000040
 
 #define TARGET_MINSIGSTKSZ     4096
-#define TARGET_SIGSTKSZ                16384
 
 /* From <asm/gentrap.h>.  */
 #define TARGET_GEN_INTOVF      -1      /* integer overflow */

diff --git a/linux-user/generic/signal.h b/linux-user/generic/signal.h
index ceaf8a876ca0a33df5a3b49438ec9a3ab6501ad3..6fd05b77bb3ec0a85e62b60d66f6a13fd7a0c3cd 100644 (file)
--- a/linux-user/generic/signal.h
+++ b/linux-user/generic/signal.h
@@ -69,7 +69,6 @@ typedef struct target_sigaltstack {
 #define TARGET_SS_DISABLE 2
 
 #define TARGET_MINSIGSTKSZ     2048
-#define TARGET_SIGSTKSZ        8192
 
 /* bit-flags */
 #define TARGET_SS_AUTODISARM (1U << 31) /* disable sas during sighandling */

diff --git a/linux-user/hppa/target_signal.h b/linux-user/hppa/target_signal.h
index d558119ee7bd64dd1148a1a8fc52abf2947e98e8..af6c2fce589d32c2a645716e71600e38575282fa 100644 (file)
--- a/linux-user/hppa/target_signal.h
+++ b/linux-user/hppa/target_signal.h
@@ -64,7 +64,6 @@ typedef struct target_sigaltstack {
 #define TARGET_SA_NOCLDWAIT     0x00000080
 
 #define TARGET_MINSIGSTKSZ     2048
-#define TARGET_SIGSTKSZ                8192
 
 /* bit-flags */
 #define TARGET_SS_AUTODISARM (1U << 31) /* disable sas during sighandling */

diff --git a/linux-user/mips/target_signal.h b/linux-user/mips/target_signal.h
index 780a4ddf29de51e72bbd739dcdcc0390f8f4d63e..fa542c1f4e2eff4efb79989fb8edb2bf44310b60 100644 (file)
--- a/linux-user/mips/target_signal.h
+++ b/linux-user/mips/target_signal.h
@@ -67,7 +67,6 @@ typedef struct target_sigaltstack {
 #define TARGET_SA_RESTORER      0x04000000      /* Only for O32 */
 
 #define TARGET_MINSIGSTKSZ    2048
-#define TARGET_SIGSTKSZ       8192
 
 #if defined(TARGET_ABI_MIPSO32)
 /* compare linux/arch/mips/kernel/signal.c:setup_frame() */

diff --git a/linux-user/mips64/target_signal.h b/linux-user/mips64/target_signal.h
index 275e9b7f9a2a930eb9fc31f95dcfd7e736972678..b05098f7f64ee92a0e7095896607add380990263 100644 (file)
--- a/linux-user/mips64/target_signal.h
+++ b/linux-user/mips64/target_signal.h
@@ -65,7 +65,6 @@ typedef struct target_sigaltstack {
 #define TARGET_SA_RESETHAND     0x80000000
 
 #define TARGET_MINSIGSTKSZ    2048
-#define TARGET_SIGSTKSZ       8192
 
 /* bit-flags */
 #define TARGET_SS_AUTODISARM (1U << 31) /* disable sas during sighandling */

diff --git a/linux-user/sparc/target_signal.h b/linux-user/sparc/target_signal.h
index e661ddd6ab3c0cf5d6685b0567b55cfeba5c5781..87757f0c4e76678202b0d2db6a152635c0e521e4 100644 (file)
--- a/linux-user/sparc/target_signal.h
+++ b/linux-user/sparc/target_signal.h
@@ -65,7 +65,6 @@ typedef struct target_sigaltstack {
 #define TARGET_ARCH_HAS_KA_RESTORER 1
 
 #define TARGET_MINSIGSTKSZ     4096
-#define TARGET_SIGSTKSZ                16384
 
 #ifdef TARGET_ABI32
 #define TARGET_ARCH_HAS_SETUP_FRAME