diff options
| -rw-r--r-- | arch/powerpc/include/asm/debug.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/process.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 12 |
3 files changed, 10 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/debug.h b/arch/powerpc/include/asm/debug.h index 14e71ff6579e..fc97404de0a3 100644 --- a/arch/powerpc/include/asm/debug.h +++ b/arch/powerpc/include/asm/debug.h @@ -49,7 +49,7 @@ void set_breakpoint(struct arch_hw_breakpoint *brk); void __set_breakpoint(struct arch_hw_breakpoint *brk); #ifdef CONFIG_PPC_ADV_DEBUG_REGS extern void do_send_trap(struct pt_regs *regs, unsigned long address, - unsigned long error_code, int signal_code, int brkpt); + unsigned long error_code, int brkpt); #else extern void do_break(struct pt_regs *regs, unsigned long address, diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 72be0c32e902..bfb48cf56bc3 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -601,11 +601,11 @@ EXPORT_SYMBOL(flush_all_to_thread); #ifdef CONFIG_PPC_ADV_DEBUG_REGS void do_send_trap(struct pt_regs *regs, unsigned long address, - unsigned long error_code, int signal_code, int breakpt) + unsigned long error_code, int breakpt) { siginfo_t info; - current->thread.trap_nr = signal_code; + current->thread.trap_nr = TRAP_HWBKPT; if (notify_die(DIE_DABR_MATCH, "dabr_match", regs, error_code, 11, SIGSEGV) == NOTIFY_STOP) return; @@ -613,7 +613,7 @@ void do_send_trap(struct pt_regs *regs, unsigned long address, /* Deliver the signal to userspace */ info.si_signo = SIGTRAP; info.si_errno = breakpt; /* breakpoint or watchpoint id */ - info.si_code = signal_code; + info.si_code = TRAP_HWBKPT; info.si_addr = (void __user *)address; force_sig_info(SIGTRAP, &info, current); } diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index f2e6e1838952..c93f1e6a9fff 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -1750,34 +1750,34 @@ static void handle_debug(struct pt_regs *regs, unsigned long debug_status) #ifdef CONFIG_PPC_ADV_DEBUG_DAC_RANGE current->thread.debug.dbcr2 &= ~DBCR2_DAC12MODE; #endif - do_send_trap(regs, mfspr(SPRN_DAC1), debug_status, TRAP_HWBKPT, + do_send_trap(regs, mfspr(SPRN_DAC1), debug_status, 5); changed |= 0x01; } else if (debug_status & (DBSR_DAC2R | DBSR_DAC2W)) { dbcr_dac(current) &= ~(DBCR_DAC2R | DBCR_DAC2W); - do_send_trap(regs, mfspr(SPRN_DAC2), debug_status, TRAP_HWBKPT, + do_send_trap(regs, mfspr(SPRN_DAC2), debug_status, 6); changed |= 0x01; } else if (debug_status & DBSR_IAC1) { current->thread.debug.dbcr0 &= ~DBCR0_IAC1; dbcr_iac_range(current) &= ~DBCR_IAC12MODE; - do_send_trap(regs, mfspr(SPRN_IAC1), debug_status, TRAP_HWBKPT, + do_send_trap(regs, mfspr(SPRN_IAC1), debug_status, 1); changed |= 0x01; } else if (debug_status & DBSR_IAC2) { current->thread.debug.dbcr0 &= ~DBCR0_IAC2; - do_send_trap(regs, mfspr(SPRN_IAC2), debug_status, TRAP_HWBKPT, + do_send_trap(regs, mfspr(SPRN_IAC2), debug_status, 2); changed |= 0x01; } else if (debug_status & DBSR_IAC3) { current->thread.debug.dbcr0 &= ~DBCR0_IAC3; dbcr_iac_range(current) &= ~DBCR_IAC34MODE; - do_send_trap(regs, mfspr(SPRN_IAC3), debug_status, TRAP_HWBKPT, + do_send_trap(regs, mfspr(SPRN_IAC3), debug_status, 3); changed |= 0x01; } else if (debug_status & DBSR_IAC4) { current->thread.debug.dbcr0 &= ~DBCR0_IAC4; - do_send_trap(regs, mfspr(SPRN_IAC4), debug_status, TRAP_HWBKPT, + do_send_trap(regs, mfspr(SPRN_IAC4), debug_status, 4); changed |= 0x01; } |