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[PATCH v5 14/26] linux-user/mips: Tidy install_sigtramp
From: |
Richard Henderson |
Subject: |
[PATCH v5 14/26] linux-user/mips: Tidy install_sigtramp |
Date: |
Wed, 29 Sep 2021 09:05:41 -0400 |
The return value is constant 0, and unused as well -- change to void.
Drop inline marker. Change tramp type to uint32_t* for clarity.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/mips/signal.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/linux-user/mips/signal.c b/linux-user/mips/signal.c
index d174b3453c..64072779b9 100644
--- a/linux-user/mips/signal.c
+++ b/linux-user/mips/signal.c
@@ -87,10 +87,8 @@ struct target_rt_sigframe {
};
/* Install trampoline to jump back from signal handler */
-static inline int install_sigtramp(unsigned int *tramp, unsigned int syscall)
+static void install_sigtramp(uint32_t *tramp, unsigned int syscall)
{
- int err = 0;
-
/*
* Set up the return code ...
*
@@ -100,7 +98,6 @@ static inline int install_sigtramp(unsigned int *tramp,
unsigned int syscall)
__put_user(0x24020000 + syscall, tramp + 0);
__put_user(0x0000000c , tramp + 1);
- return err;
}
static inline void setup_sigcontext(CPUMIPSState *regs,
--
2.25.1
- [PATCH v5 03/26] linux-user/arm: Drop v1 signal frames, (continued)
- [PATCH v5 03/26] linux-user/arm: Drop v1 signal frames, Richard Henderson, 2021/09/29
- [PATCH v5 04/26] linux-user/arm: Drop "_v2" from symbols in signal.c, Richard Henderson, 2021/09/29
- [PATCH v5 06/26] linux-user/alpha: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 05/26] linux-user/arm: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 07/26] linux-user/cris: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 08/26] linux-user/hexagon: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 09/26] linux-user/hppa: Document non-use of setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 10/26] linux-user/i386: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 11/26] linux-user/x86_64: Raise SIGSEGV if SA_RESTORER not set, Richard Henderson, 2021/09/29
- [PATCH v5 13/26] linux-user/microblaze: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 14/26] linux-user/mips: Tidy install_sigtramp,
Richard Henderson <=
- [PATCH v5 12/26] linux-user/m68k: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 15/26] linux-user/mips: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 18/26] linux-user/ppc: Simplify encode_trampoline, Richard Henderson, 2021/09/29
- [PATCH v5 16/26] linux-user/nios2: Document non-use of setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 17/26] linux-user/openrisc: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 19/26] linux-user/ppc: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 20/26] linux-user/riscv: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 22/26] linux-user/sh4: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 23/26] linux-user/sparc: Implement setup_sigtramp, Richard Henderson, 2021/09/29
- [PATCH v5 21/26] linux-user/s390x: Implement setup_sigtramp, Richard Henderson, 2021/09/29