diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc8xx')
-rw-r--r-- | arch/powerpc/cpu/mpc8xx/traps.c | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/traps.c b/arch/powerpc/cpu/mpc8xx/traps.c index 343dced..f0ab78d 100644 --- a/arch/powerpc/cpu/mpc8xx/traps.c +++ b/arch/powerpc/cpu/mpc8xx/traps.c @@ -52,8 +52,7 @@ extern unsigned long search_exception_table(unsigned long); * Trap & Exception support */ -void -print_backtrace(unsigned long *sp) +static void print_backtrace(unsigned long *sp) { int cnt = 0; unsigned long i; @@ -73,7 +72,7 @@ print_backtrace(unsigned long *sp) printf("\n"); } -void show_regs(struct pt_regs * regs) +void show_regs(struct pt_regs *regs) { int i; @@ -101,16 +100,14 @@ void show_regs(struct pt_regs * regs) } -void -_exception(int signr, struct pt_regs *regs) +static void _exception(int signr, struct pt_regs *regs) { show_regs(regs); print_backtrace((unsigned long *)regs->gpr[1]); panic("Exception in kernel pc %lx signal %d",regs->nip,signr); } -void -MachineCheckException(struct pt_regs *regs) +void MachineCheckException(struct pt_regs *regs) { unsigned long fixup; @@ -153,8 +150,7 @@ MachineCheckException(struct pt_regs *regs) panic("machine check"); } -void -AlignmentException(struct pt_regs *regs) +void AlignmentException(struct pt_regs *regs) { #if defined(CONFIG_CMD_KGDB) if (debugger_exception_handler && (*debugger_exception_handler)(regs)) @@ -165,8 +161,7 @@ AlignmentException(struct pt_regs *regs) panic("Alignment Exception"); } -void -ProgramCheckException(struct pt_regs *regs) +void ProgramCheckException(struct pt_regs *regs) { #if defined(CONFIG_CMD_KGDB) if (debugger_exception_handler && (*debugger_exception_handler)(regs)) @@ -177,8 +172,7 @@ ProgramCheckException(struct pt_regs *regs) panic("Program Check Exception"); } -void -SoftEmuException(struct pt_regs *regs) +void SoftEmuException(struct pt_regs *regs) { #if defined(CONFIG_CMD_KGDB) if (debugger_exception_handler && (*debugger_exception_handler)(regs)) @@ -190,8 +184,7 @@ SoftEmuException(struct pt_regs *regs) } -void -UnknownException(struct pt_regs *regs) +void UnknownException(struct pt_regs *regs) { #if defined(CONFIG_CMD_KGDB) if (debugger_exception_handler && (*debugger_exception_handler)(regs)) @@ -202,8 +195,7 @@ UnknownException(struct pt_regs *regs) _exception(0, regs); } -void -DebugException(struct pt_regs *regs) +void DebugException(struct pt_regs *regs) { printf("Debugger trap at @ %lx\n", regs->nip ); show_regs(regs); @@ -215,8 +207,7 @@ DebugException(struct pt_regs *regs) /* Probe an address by reading. If not present, return -1, otherwise * return 0. */ -int -addr_probe(uint *addr) +int addr_probe(uint *addr) { #if 0 int retval; |