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| author | Graeme Russ <graeme.russ@gmail.com> | 2011-11-08 02:33:12 +0000 |
|---|---|---|
| committer | Graeme Russ <graeme.russ@gmail.com> | 2011-11-29 21:01:13 +1100 |
| commit | 6d7404c4c18ba2be711504909a67b2717ef55ac8 (patch) | |
| tree | 3f6e8334d41f3a811c1c792990492ab8dd5ce2d8 /arch/x86/cpu | |
| parent | a63d9652757605ec5f7104addc5d38bf10ba8671 (diff) | |
| download | u-boot-6d7404c4c18ba2be711504909a67b2717ef55ac8.zip u-boot-6d7404c4c18ba2be711504909a67b2717ef55ac8.tar.gz u-boot-6d7404c4c18ba2be711504909a67b2717ef55ac8.tar.bz2 | |
x86: Call hang() on unrecoverable exception
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Diffstat (limited to 'arch/x86/cpu')
| -rw-r--r-- | arch/x86/cpu/interrupts.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/cpu/interrupts.c b/arch/x86/cpu/interrupts.c index c6e72ea..89f39d2 100644 --- a/arch/x86/cpu/interrupts.c +++ b/arch/x86/cpu/interrupts.c @@ -255,7 +255,7 @@ void irq_llsr(struct irq_regs *regs) case 0x00: printf("Divide Error (Division by zero)\n"); dump_regs(regs); - while(1); + hang(); break; case 0x01: printf("Debug Interrupt (Single step)\n"); @@ -272,32 +272,32 @@ void irq_llsr(struct irq_regs *regs) case 0x04: printf("Overflow\n"); dump_regs(regs); - while(1); + hang(); break; case 0x05: printf("BOUND Range Exceeded\n"); dump_regs(regs); - while(1); + hang(); break; case 0x06: printf("Invalid Opcode (UnDefined Opcode)\n"); dump_regs(regs); - while(1); + hang(); break; case 0x07: printf("Device Not Available (No Math Coprocessor)\n"); dump_regs(regs); - while(1); + hang(); break; case 0x08: printf("Double fault\n"); dump_regs(regs); - while(1); + hang(); break; case 0x09: printf("Co-processor segment overrun\n"); dump_regs(regs); - while(1); + hang(); break; case 0x0a: printf("Invalid TSS\n"); @@ -306,12 +306,12 @@ void irq_llsr(struct irq_regs *regs) case 0x0b: printf("Segment Not Present\n"); dump_regs(regs); - while(1); + hang(); break; case 0x0c: printf("Stack Segment Fault\n"); dump_regs(regs); - while(1); + hang(); break; case 0x0d: printf("General Protection\n"); @@ -320,7 +320,7 @@ void irq_llsr(struct irq_regs *regs) case 0x0e: printf("Page fault\n"); dump_regs(regs); - while(1); + hang(); break; case 0x0f: printf("Floating-Point Error (Math Fault)\n"); |