From 9c6031cc93626a194a9ef32d62b078ef1b396c45 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Sun, 19 Feb 2006 23:46:44 +0900 Subject: [MIPS] Signal cleanup Move function prototypes to asm/signal.h to detect trivial errors and add some __user tags to get rid of sparse warnings. Generated code should not be changed. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle --- include/asm-mips/signal.h | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/asm-mips/signal.h b/include/asm-mips/signal.h index 6fe903e09c6..d8349e4b55e 100644 --- a/include/asm-mips/signal.h +++ b/include/asm-mips/signal.h @@ -147,16 +147,34 @@ struct k_sigaction { /* IRIX compatible stack_t */ typedef struct sigaltstack { - void *ss_sp; + void __user *ss_sp; size_t ss_size; int ss_flags; } stack_t; #ifdef __KERNEL__ #include +#include #define ptrace_signal_deliver(regs, cookie) do { } while (0) +struct pt_regs; +extern void do_signal(struct pt_regs *regs); +extern void do_signal32(struct pt_regs *regs); + +extern int setup_frame(struct k_sigaction * ka, struct pt_regs *regs, + int signr, sigset_t *set); +extern int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs, + int signr, sigset_t *set, siginfo_t *info); + +extern int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs, + int signr, sigset_t *set); +extern int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs, + int signr, sigset_t *set, siginfo_t *info); + +extern int setup_rt_frame_n32(struct k_sigaction * ka, struct pt_regs *regs, + int signr, sigset_t *set, siginfo_t *info); + #endif /* __KERNEL__ */ #endif /* _ASM_SIGNAL_H */ -- cgit v1.2.3