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[PATCH v2 13/23] linux-user/mips: Tidy install_sigtramp
From: |
Richard Henderson |
Subject: |
[PATCH v2 13/23] linux-user/mips: Tidy install_sigtramp |
Date: |
Fri, 18 Jun 2021 12:29:41 -0700 |
The return value is constant 0, and unused as well -- change to void.
Drop inline marker. Change tramp type to uint32_t* for clarity.
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 e6be807a81..7cad7526ea 100644
--- a/linux-user/mips/signal.c
+++ b/linux-user/mips/signal.c
@@ -86,10 +86,8 @@ 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 ...
*
@@ -99,7 +97,6 @@ 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
- Re: [PATCH v2 01/23] linux-user: Add infrastructure for a signal trampoline page, (continued)
- [PATCH v2 03/23] linux-user/arm: Split out v2_frame, Richard Henderson, 2021/06/18
- [PATCH v2 05/23] linux-user/arm: Implement setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 02/23] linux-user/aarch64: Implement setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 09/23] linux-user/hppa: Document non-use of setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 06/23] linux-user/alpha: Implement setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 04/23] linux-user/arm: Force v2 frames for fdpic, Richard Henderson, 2021/06/18
- [PATCH v2 13/23] linux-user/mips: Tidy install_sigtramp,
Richard Henderson <=
- [PATCH v2 08/23] linux-user/hexagon: Implement setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 07/23] linux-user/cris: Implement setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 12/23] linux-user/microblaze: Implement setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 16/23] linux-user/openrisc: Implement setup_sigtramp, Richard Henderson, 2021/06/18
- [PATCH v2 20/23] linux-user/sh4: Implement setup_sigtramp, Richard Henderson, 2021/06/18