diff options
Diffstat (limited to 'arch/um/os-Linux/trap.c')
| -rw-r--r-- | arch/um/os-Linux/trap.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/arch/um/os-Linux/trap.c b/arch/um/os-Linux/trap.c index 295da657931..2a1c9843e32 100644 --- a/arch/um/os-Linux/trap.c +++ b/arch/um/os-Linux/trap.c @@ -1,22 +1,14 @@ /* - * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ -#include <stdlib.h> #include <signal.h> -#include "kern_util.h" #include "os.h" -#include "mode.h" -#include "longjmp.h" - -void usr2_handler(int sig, union uml_pt_regs *regs) -{ - CHOOSE_MODE(syscall_handler_tt(sig, regs), (void) 0); -} +#include "sysdep/ptrace.h" /* Initialized from linux_main() */ -void (*sig_info[NSIG])(int, union uml_pt_regs *); +void (*sig_info[NSIG])(int, struct uml_pt_regs *); void os_fill_handlinfo(struct kern_handlers h) { @@ -28,13 +20,4 @@ void os_fill_handlinfo(struct kern_handlers h) sig_info[SIGSEGV] = h.page_fault; sig_info[SIGIO] = h.sigio_handler; sig_info[SIGVTALRM] = h.timer_handler; - sig_info[SIGALRM] = h.timer_handler; - sig_info[SIGUSR2] = usr2_handler; -} - -void do_longjmp(void *b, int val) -{ - jmp_buf *buf = b; - - UML_LONGJMP(buf, val); } |