From 19ab940f690862bc98a408fcde25b45027c46237 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 27 May 2016 15:18:38 +0100 Subject: linux-user: Move handle_pending_signal() to avoid need for declaration Move the handle_pending_signal() function above process_pending_signals() to avoid the need for a forward declaration. (Whitespace only change.) Signed-off-by: Peter Maydell --- linux-user/signal.c | 44 +++++++++++++++++++++----------------------- 1 file changed, 21 insertions(+), 23 deletions(-) diff --git a/linux-user/signal.c b/linux-user/signal.c index a9ac491af4..5f98c71e85 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -5765,29 +5765,6 @@ long do_rt_sigreturn(CPUArchState *env) #endif -static void handle_pending_signal(CPUArchState *cpu_env, int sig); - -void process_pending_signals(CPUArchState *cpu_env) -{ - CPUState *cpu = ENV_GET_CPU(cpu_env); - int sig; - TaskState *ts = cpu->opaque; - - if (!ts->signal_pending) - return; - - /* FIXME: This is not threadsafe. */ - for(sig = 1; sig <= TARGET_NSIG; sig++) { - if (ts->sigtab[sig - 1].pending) { - handle_pending_signal(cpu_env, sig); - return; - } - } - /* if no signal is pending, just return */ - ts->signal_pending = 0; - return; -} - static void handle_pending_signal(CPUArchState *cpu_env, int sig) { CPUState *cpu = ENV_GET_CPU(cpu_env); @@ -5876,3 +5853,24 @@ static void handle_pending_signal(CPUArchState *cpu_env, int sig) if (q != &k->info) free_sigqueue(cpu_env, q); } + +void process_pending_signals(CPUArchState *cpu_env) +{ + CPUState *cpu = ENV_GET_CPU(cpu_env); + int sig; + TaskState *ts = cpu->opaque; + + if (!ts->signal_pending) + return; + + /* FIXME: This is not threadsafe. */ + for(sig = 1; sig <= TARGET_NSIG; sig++) { + if (ts->sigtab[sig - 1].pending) { + handle_pending_signal(cpu_env, sig); + return; + } + } + /* if no signal is pending, just return */ + ts->signal_pending = 0; + return; +} -- cgit v1.2.3