From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, laurent@vivier.eu,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH v4 14/25] linux-user/mips: Tidy install_sigtramp
Date: Mon, 27 Sep 2021 22:00:28 -0400 [thread overview]
Message-ID: <20210928020039.184412-15-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210928020039.184412-1-richard.henderson@linaro.org>
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
next prev parent reply other threads:[~2021-09-28 2:17 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 2:00 [PATCH v4 00/25] linux-user: Move signal trampolines to new page Richard Henderson
2021-09-28 2:00 ` [PATCH v4 01/25] linux-user: Add infrastructure for a signal trampoline page Richard Henderson
2021-09-28 2:00 ` [PATCH v4 02/25] linux-user/aarch64: Implement setup_sigtramp Richard Henderson
2021-09-28 2:00 ` [PATCH v4 03/25] linux-user/arm: Drop v1 signal frames Richard Henderson
2021-09-28 2:00 ` [PATCH v4 04/25] linux-user/arm: Drop "_v2" from symbols in signal.c Richard Henderson
2021-09-28 2:00 ` [PATCH v4 05/25] linux-user/arm: Implement setup_sigtramp Richard Henderson
2021-09-28 9:31 ` Peter Maydell
2021-09-28 12:28 ` Richard Henderson
2021-09-28 2:00 ` [PATCH v4 06/25] linux-user/alpha: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 07/25] linux-user/cris: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 08/25] linux-user/hexagon: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 09/25] linux-user/hppa: Document non-use of setup_sigtramp Richard Henderson
2021-09-28 2:00 ` [PATCH v4 10/25] linux-user/i386: Implement setup_sigtramp Richard Henderson
2021-09-28 6:51 ` Philippe Mathieu-Daudé
2021-09-28 2:00 ` [PATCH v4 11/25] linux-user/x86_64: Raise SIGSEGV if SA_RESTORER not set Richard Henderson
2021-09-28 2:00 ` [PATCH v4 12/25] linux-user/m68k: Implement setup_sigtramp Richard Henderson
2021-09-28 2:00 ` [PATCH v4 13/25] linux-user/microblaze: " Richard Henderson
2021-09-28 2:00 ` Richard Henderson [this message]
2021-09-28 2:00 ` [PATCH v4 15/25] linux-user/mips: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 16/25] linux-user/nios2: Document non-use of setup_sigtramp Richard Henderson
2021-09-28 9:24 ` Peter Maydell
2021-09-28 2:00 ` [PATCH v4 17/25] linux-user/openrisc: Implement setup_sigtramp Richard Henderson
2021-09-28 2:00 ` [PATCH v4 18/25] linux-user/ppc: Simplify encode_trampoline Richard Henderson
2021-09-28 2:00 ` [PATCH v4 19/25] linux-user/ppc: Implement setup_sigtramp Richard Henderson
2021-09-28 2:00 ` [PATCH v4 20/25] linux-user/riscv: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 21/25] linux-user/s390x: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 22/25] linux-user/sh4: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 23/25] linux-user/sparc: " Richard Henderson
2021-09-28 6:54 ` Philippe Mathieu-Daudé
2021-09-29 7:17 ` Mark Cave-Ayland
2021-09-28 2:00 ` [PATCH v4 24/25] linux-user/xtensa: " Richard Henderson
2021-09-28 2:00 ` [PATCH v4 25/25] linux-user: Remove default for TARGET_ARCH_HAS_SIGTRAMP_PAGE Richard Henderson
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