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authorGraeme Russ <graeme.russ@gmail.com>2009-11-24 20:04:18 +1100
committerWolfgang Denk <wd@denx.de>2009-12-05 01:04:18 +0100
commit564a9984bdbf86a02cf4f0d848933a9fff4a1d18 (patch)
tree09f093703b988d3a229294649429672452a5a891 /include/asm-i386
parent27f13075a659da046372dfe249d808f2f6ddb432 (diff)
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i386: Rearrange Interupt Handling
In preperation for full relocation Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Diffstat (limited to 'include/asm-i386')
-rw-r--r--include/asm-i386/interrupt.h27
-rw-r--r--include/asm-i386/u-boot-i386.h3
2 files changed, 0 insertions, 30 deletions
diff --git a/include/asm-i386/interrupt.h b/include/asm-i386/interrupt.h
index 7f408cb..3e2674a 100644
--- a/include/asm-i386/interrupt.h
+++ b/include/asm-i386/interrupt.h
@@ -43,31 +43,4 @@ extern char exception_stack[];
#define __isr__ void __attribute__ ((regparm(0)))
-#define DECLARE_INTERRUPT(x) \
- asm(".globl irq_"#x"\n" \
- "irq_"#x":\n" \
- "pusha \n" \
- "pushl $"#x"\n" \
- "pushl $irq_return\n" \
- "jmp do_irq\n"); \
- __isr__ irq_##x(void)
-
-#define DECLARE_EXCEPTION(x, f) \
- asm(".globl exp_"#x"\n" \
- "exp_"#x":\n" \
- "pusha \n" \
- "movl %esp, %ebx\n" \
- "movl $exception_stack, %eax\n" \
- "movl %eax, %esp \n" \
- "pushl %ebx\n" \
- "movl 32(%esp), %ebx\n" \
- "xorl %edx, %edx\n" \
- "movw 36(%esp), %dx\n" \
- "pushl %edx\n" \
- "pushl %ebx\n" \
- "pushl $"#x"\n" \
- "pushl $exp_return\n" \
- "jmp "#f"\n"); \
- __isr__ exp_##x(void)
-
#endif
diff --git a/include/asm-i386/u-boot-i386.h b/include/asm-i386/u-boot-i386.h
index 3921e01..dfec307 100644
--- a/include/asm-i386/u-boot-i386.h
+++ b/include/asm-i386/u-boot-i386.h
@@ -55,9 +55,6 @@ int timer_init(void);
/* cpu/.../interrupts.c */
int cpu_init_interrupts(void);
-/* cpu/.../exceptions.c */
-int cpu_init_exceptions(void);
-
/* board/.../... */
int board_init(void);
int dram_init(void);