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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>
This commit is contained in:
Richard Henderson 2021-04-25 19:53:26 -07:00 committed by Laurent Vivier
parent 44a5f86171
commit a0774ec4d4
1 changed files with 7 additions and 6 deletions
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13
linux-user/sparc/signal.c
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@ -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