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| author | Andreas Bießmann <andreas.devel@googlemail.com> | 2015-02-06 23:06:44 +0100 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2015-02-17 22:52:41 +0100 |
| commit | 4db896236cdac37db17b215ba3ff2d2701bddb49 (patch) | |
| tree | 8664c155c2c3921b1682a7aa55a5a78b280620b5 /arch/avr32/cpu/exception.c | |
| parent | 186678600a3aa81f883e4bf4b94ca4d40081d93a (diff) | |
| download | u-boot-imx-4db896236cdac37db17b215ba3ff2d2701bddb49.zip u-boot-imx-4db896236cdac37db17b215ba3ff2d2701bddb49.tar.gz u-boot-imx-4db896236cdac37db17b215ba3ff2d2701bddb49.tar.bz2 | |
avr32: use generic gd->start_addr_sp
Before avr32 had an extra storage for stack end to have a nice stack printout
on exception. Remove this extra storage and use generic gd->start_addr_sp
instead.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'arch/avr32/cpu/exception.c')
| -rw-r--r-- | arch/avr32/cpu/exception.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/avr32/cpu/exception.c b/arch/avr32/cpu/exception.c index 5d1bc68..d6991f6 100644 --- a/arch/avr32/cpu/exception.c +++ b/arch/avr32/cpu/exception.c @@ -96,11 +96,11 @@ 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->arch.stack_end - CONFIG_STACKSIZE) - || regs->sp >= gd->arch.stack_end) + if (regs->sp < (gd->start_addr_sp - CONFIG_STACKSIZE) || + regs->sp >= gd->start_addr_sp) printf("\nStack pointer seems bogus, won't do stack dump\n"); else - dump_mem("\nStack: ", regs->sp, gd->arch.stack_end); + dump_mem("\nStack: ", regs->sp, gd->start_addr_sp); panic("Unhandled exception\n"); } |