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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-07 12:35:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-07 12:35:33 +0100 |
| commit | 06be5eefe1192eb8ce8d07497f67595b6bfe9741 (patch) | |
| tree | 80f1987d4970f8079681f8be0c135cafc8d6329a /arch/mips/kernel/traps.c | |
| parent | ARM: fix lockdep unannotated irqs-off warning (diff) | |
| parent | ARM: avoid unwanted GCC memset()/memcpy() optimisations for IO variants (diff) | |
| download | linux-dev-06be5eefe1192eb8ce8d07497f67595b6bfe9741.tar.xz linux-dev-06be5eefe1192eb8ce8d07497f67595b6bfe9741.zip | |
Merge branches 'fixes' and 'ioremap' into for-linus
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index d2d1c1933bc9..2a7b38ed23f0 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -236,6 +236,7 @@ static void __show_regs(const struct pt_regs *regs) { const int field = 2 * sizeof(unsigned long); unsigned int cause = regs->cp0_cause; + unsigned int exccode; int i; show_regs_print_info(KERN_DEFAULT); @@ -317,10 +318,10 @@ static void __show_regs(const struct pt_regs *regs) } printk("\n"); - printk("Cause : %08x\n", cause); + exccode = (cause & CAUSEF_EXCCODE) >> CAUSEB_EXCCODE; + printk("Cause : %08x (ExcCode %02x)\n", cause, exccode); - cause = (cause & CAUSEF_EXCCODE) >> CAUSEB_EXCCODE; - if (1 <= cause && cause <= 5) + if (1 <= exccode && exccode <= 5) printk("BadVA : %0*lx\n", field, regs->cp0_badvaddr); printk("PrId : %08x (%s)\n", read_c0_prid(), @@ -2184,11 +2185,6 @@ void __init trap_init(void) check_wait(); -#if defined(CONFIG_KGDB) - if (kgdb_early_setup) - return; /* Already done */ -#endif - if (cpu_has_veic || cpu_has_vint) { unsigned long size = 0x200 + VECTORSPACING*64; ebase = (unsigned long) |