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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-04-25 19:53:26 -0700 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-05-15 21:43:23 +0200 |
| commit | a0774ec4d4934b375a118a65104f658ef3b5b834 (patch) | |
| tree | 5c3a4938da65d37c03f856c2ea22c2349f840fc9 /linux-user | |
| parent | 44a5f861718caeb6f7b1ac7a6c279d32fc84041a (diff) | |
| download | qemu-a0774ec4d4934b375a118a65104f658ef3b5b834.zip qemu-a0774ec4d4934b375a118a65104f658ef3b5b834.tar.gz qemu-a0774ec4d4934b375a118a65104f658ef3b5b834.tar.bz2 | |
linux-user/sparc: Clean up get_sigframe
Remove inline; fix spacing and comment format.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210426025334.1168495-18-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/sparc/signal.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/linux-user/sparc/signal.c b/linux-user/sparc/signal.c index 69fee5a..57dbc72 100644 --- a/linux-user/sparc/signal.c +++ b/linux-user/sparc/signal.c @@ -65,24 +65,25 @@ struct target_signal_frame { qemu_siginfo_fpu_t fpu_state; }; -static inline abi_ulong get_sigframe(struct target_sigaction *sa, - CPUSPARCState *env, - unsigned long framesize) +static abi_ulong get_sigframe(struct target_sigaction *sa, + CPUSPARCState *env, + size_t framesize) { abi_ulong sp = get_sp_from_cpustate(env); /* * If we are on the alternate signal stack and would overflow it, don't. * Return an always-bogus address instead so we will die with SIGSEGV. - */ + */ if (on_sig_stack(sp) && !likely(on_sig_stack(sp - framesize))) { - return -1; + return -1; } /* This is the X/Open sanctioned signal stack switching. */ sp = target_sigsp(sp, sa) - framesize; - /* Always align the stack frame. This handles two cases. First, + /* + * Always align the stack frame. This handles two cases. First, * sigaltstack need not be mindful of platform specific stack * alignment. Second, if we took this signal because the stack * is not aligned properly, we'd like to take the signal cleanly |