diff options
Diffstat (limited to 'cpu/i386/interrupts.c')
| -rw-r--r-- | cpu/i386/interrupts.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/cpu/i386/interrupts.c b/cpu/i386/interrupts.c index f6dbcca..badb30b 100644 --- a/cpu/i386/interrupts.c +++ b/cpu/i386/interrupts.c @@ -26,6 +26,7 @@ #include <asm/io.h> #include <asm/i8259.h> #include <asm/ibmpc.h> +#include <asm/interrupt.h> struct idt_entry { @@ -376,7 +377,7 @@ asm ("idt_ptr:\n" ".long idt\n" /* offset */ ".word 0x18\n");/* data segment */ -static void set_vector(int intnum, void *routine) +void set_vector(int intnum, void *routine) { idt[intnum].base_high = (u16)((u32)(routine)>>16); idt[intnum].base_low = (u16)((u32)(routine)&0xffff); @@ -507,19 +508,3 @@ int disable_interrupts(void) return (flags&0x200); /* IE flags is bit 9 */ } - - -#ifdef CONFIG_SYS_RESET_GENERIC - -void __attribute__ ((regparm(0))) generate_gpf(void); -asm(".globl generate_gpf\n" - "generate_gpf:\n" - "ljmp $0x70, $0x47114711\n"); /* segment 0x70 is an arbitrary segment which does not - * exist */ -void reset_cpu(ulong addr) -{ - set_vector(13, generate_gpf); /* general protection fault handler */ - set_vector(8, generate_gpf); /* double fault handler */ - generate_gpf(); /* start the show */ -} -#endif |