diff options
Diffstat (limited to 'src/arch/arm')
| -rw-r--r-- | src/arch/arm/armv7/exception.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/arch/arm/armv7/exception.c b/src/arch/arm/armv7/exception.c index b02e5c1892..eedd47d1d5 100644 --- a/src/arch/arm/armv7/exception.c +++ b/src/arch/arm/armv7/exception.c @@ -81,6 +81,7 @@ static void print_regs(uint32_t *regs) void exception_undefined_instruction(uint32_t *regs) { printk(BIOS_ERR, "exception _undefined_instruction\n"); + regs[15] -= 2; /* CAREFUL: specific to thumb mode (otherwise 4)! */ print_regs(regs); dump_stack(regs[13], 512); die("exception"); @@ -97,6 +98,7 @@ void exception_software_interrupt(uint32_t *regs) void exception_prefetch_abort(uint32_t *regs) { printk(BIOS_ERR, "exception _prefetch_abort\n"); + regs[15] -= 4; print_regs(regs); dump_stack(regs[13], 512); die("exception"); @@ -105,6 +107,7 @@ void exception_prefetch_abort(uint32_t *regs) void exception_data_abort(uint32_t *regs) { printk(BIOS_ERR, "exception _data_abort\n"); + regs[15] -= 8; print_regs(regs); dump_stack(regs[13], 512); die("exception"); @@ -121,6 +124,7 @@ void exception_not_used(uint32_t *regs) void exception_irq(uint32_t *regs) { printk(BIOS_ERR, "exception _irq\n"); + regs[15] -= 4; print_regs(regs); dump_stack(regs[13], 512); die("exception"); @@ -129,6 +133,7 @@ void exception_irq(uint32_t *regs) void exception_fiq(uint32_t *regs) { printk(BIOS_ERR, "exception _fiq\n"); + regs[15] -= 4; print_regs(regs); dump_stack(regs[13], 512); die("exception"); |