diff options
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 2a932cada24..18f56a9dbcf 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -229,6 +229,9 @@ void show_regs(struct pt_regs *regs) printk("\n"); } +#ifdef CONFIG_CPU_HAS_SMARTMIPS + printk("Acx : %0*lx\n", field, regs->acx); +#endif printk("Hi : %0*lx\n", field, regs->hi); printk("Lo : %0*lx\n", field, regs->lo); @@ -340,13 +343,9 @@ NORET_TYPE void ATTRIB_NORET die(const char * str, struct pt_regs * regs) extern const struct exception_table_entry __start___dbe_table[]; extern const struct exception_table_entry __stop___dbe_table[]; -void __declare_dbe_table(void) -{ - __asm__ __volatile__( - ".section\t__dbe_table,\"a\"\n\t" - ".previous" - ); -} +__asm__( +" .section __dbe_table, \"a\"\n" +" .previous \n"); /* Given an address, look for it in the exception tables. */ static const struct exception_table_entry *search_dbe_tables(unsigned long addr) @@ -708,6 +707,7 @@ asmlinkage void do_bp(struct pt_regs *regs) die_if_kernel("Break instruction in kernel code", regs); force_sig(SIGTRAP, current); } + return; out_sigsegv: force_sig(SIGSEGV, current); @@ -751,6 +751,7 @@ asmlinkage void do_tr(struct pt_regs *regs) die_if_kernel("Trap instruction in kernel code", regs); force_sig(SIGTRAP, current); } + return; out_sigsegv: force_sig(SIGSEGV, current); |