From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: alex.bennee@linaro.org, laurent@vivier.eu,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH v5 14/26] linux-user/mips: Tidy install_sigtramp
Date: Wed, 29 Sep 2021 09:05:41 -0400 [thread overview]
Message-ID: <20210929130553.121567-15-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210929130553.121567-1-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:[~2021-09-29 13:24 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-29 13:05 [PATCH v5 00/26] linux-user: Move signal trampolines to new page Richard Henderson
2021-09-29 13:05 ` [PATCH v5 01/26] linux-user: Add infrastructure for a signal trampoline page Richard Henderson
2021-09-29 13:05 ` [PATCH v5 02/26] linux-user/aarch64: Implement setup_sigtramp Richard Henderson
2021-09-29 13:05 ` [PATCH v5 03/26] linux-user/arm: Drop v1 signal frames Richard Henderson
2021-09-29 13:05 ` [PATCH v5 04/26] linux-user/arm: Drop "_v2" from symbols in signal.c Richard Henderson
2021-09-29 13:05 ` [PATCH v5 05/26] linux-user/arm: Implement setup_sigtramp Richard Henderson
2021-09-29 13:45 ` Peter Maydell
2021-09-29 13:05 ` [PATCH v5 06/26] linux-user/alpha: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 07/26] linux-user/cris: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 08/26] linux-user/hexagon: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 09/26] linux-user/hppa: Document non-use of setup_sigtramp Richard Henderson
2021-09-29 13:05 ` [PATCH v5 10/26] linux-user/i386: Implement setup_sigtramp Richard Henderson
2021-09-29 13:05 ` [PATCH v5 11/26] linux-user/x86_64: Raise SIGSEGV if SA_RESTORER not set Richard Henderson
2021-09-29 13:05 ` [PATCH v5 12/26] linux-user/m68k: Implement setup_sigtramp Richard Henderson
2021-09-29 13:05 ` [PATCH v5 13/26] linux-user/microblaze: " Richard Henderson
2021-09-29 13:05 ` Richard Henderson [this message]
2021-09-29 13:05 ` [PATCH v5 15/26] linux-user/mips: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 16/26] linux-user/nios2: Document non-use of setup_sigtramp Richard Henderson
2021-09-29 13:05 ` [PATCH v5 17/26] linux-user/openrisc: Implement setup_sigtramp Richard Henderson
2021-09-29 13:05 ` [PATCH v5 18/26] linux-user/ppc: Simplify encode_trampoline Richard Henderson
2021-09-29 13:05 ` [PATCH v5 19/26] linux-user/ppc: Implement setup_sigtramp Richard Henderson
2021-09-29 13:05 ` [PATCH v5 20/26] linux-user/riscv: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 21/26] linux-user/s390x: " Richard Henderson
2022-04-28 18:15 ` s390x regression - " Ulrich Weigand
2022-04-29 18:14 ` Richard Henderson
2021-09-29 13:05 ` [PATCH v5 22/26] linux-user/sh4: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 23/26] linux-user/sparc: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 24/26] linux-user/xtensa: " Richard Henderson
2021-09-29 13:05 ` [PATCH v5 25/26] linux-user: Remove default for TARGET_ARCH_HAS_SIGTRAMP_PAGE Richard Henderson
2021-09-29 13:05 ` [PATCH v5 26/26] tests/tcg/multiarch: Re-enable signals test for most guests Richard Henderson
2021-09-29 13:45 ` Philippe Mathieu-Daudé
2021-10-01 10:04 ` [PATCH v5 00/26] linux-user: Move signal trampolines to new page Laurent Vivier
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