diff options
Diffstat (limited to 'arch/avr32/cpu/exception.c')
| -rw-r--r-- | arch/avr32/cpu/exception.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/avr32/cpu/exception.c b/arch/avr32/cpu/exception.c index d6991f6668..22eab03b12 100644 --- a/arch/avr32/cpu/exception.c +++ b/arch/avr32/cpu/exception.c @@ -10,6 +10,8 @@ DECLARE_GLOBAL_DATA_PTR; +#define STACKSIZE 2048 + static const char * const cpu_modes[8] = { "Application", "Supervisor", "Interrupt level 0", "Interrupt level 1", "Interrupt level 2", "Interrupt level 3", "Exception", "NMI" @@ -96,7 +98,7 @@ void do_unknown_exception(unsigned int ecr, struct pt_regs *regs) printf("CPU Mode: %s\n", cpu_modes[mode]); /* Avoid exception loops */ - if (regs->sp < (gd->start_addr_sp - CONFIG_STACKSIZE) || + if (regs->sp < (gd->start_addr_sp - STACKSIZE) || regs->sp >= gd->start_addr_sp) printf("\nStack pointer seems bogus, won't do stack dump\n"); else |