diff options
Diffstat (limited to 'arch/microblaze/kernel/exceptions.c')
| -rw-r--r-- | arch/microblaze/kernel/exceptions.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/microblaze/kernel/exceptions.c b/arch/microblaze/kernel/exceptions.c index 7dd4d127fce8..478f2943ede7 100644 --- a/arch/microblaze/kernel/exceptions.c +++ b/arch/microblaze/kernel/exceptions.c @@ -72,7 +72,6 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type, int fsr, int addr) { #ifdef CONFIG_MMU - int code; addr = regs->pc; #endif @@ -144,13 +143,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type, #ifdef CONFIG_MMU case MICROBLAZE_PRIVILEGED_EXCEPTION: pr_debug("Privileged exception\n"); - /* "brk r0,r0" - used as debug breakpoint - old toolchain */ - if (get_user(code, (unsigned long *)regs->pc) == 0 - && code == 0x980c0000) { - _exception(SIGTRAP, regs, TRAP_BRKPT, addr); - } else { - _exception(SIGILL, regs, ILL_PRVOPC, addr); - } + _exception(SIGILL, regs, ILL_PRVOPC, addr); break; #endif default: |