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Rev 15 Rev 43
Line 91... Line 91...
91 
	ldr	sp, =_irqstackend
 91 
	ldr	sp, =_irqstackend
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	msr	cpsr_c, #0xd7
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	msr	cpsr_c, #0xd7
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	ldr	sp, =_abortstackend
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	ldr	sp, =_abortstackend
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	msr	cpsr_c, #0xdb
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	msr	cpsr_c, #0xdb
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	ldr	sp, =_abortstackend
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	ldr	sp, =_abortstackend
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	msr	cpsr_c, #0x13
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	msr	cpsr_c, #0x1f
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	ldr	sp, =_initstackend
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	ldr	sp, =_initstackend
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	bl	init
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	bl	init
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	bl	context_switch
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	bl	context_switch
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	mov	r0, #0
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	mov	r0, #0
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idleloop:
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idleloop:
Line 127... Line 127...
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.size reset, .-reset
 127 
.size reset, .-reset
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.size hang, .-hang
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.size hang, .-hang
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 129 
 
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.type reset_handler, %function
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.type reset_handler, %function
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reset_handler:
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reset_handler:
- 
 
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	mov	r0, #0
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	adr	r0, reset_text
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	adr	r1, reset_text
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	b	panic
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	b	panic
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reset_text:
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reset_text:
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	.ascii	"Hit reset vector!\0"
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	.ascii	"Hit reset vector!\0"
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.size reset_handler, .-reset_handler
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.size reset_handler, .-reset_handler
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 138 
 
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.type undef_instr_handler, %function
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.type undef_instr_handler, %function
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undef_instr_handler:
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undef_instr_handler:
- 
 
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	mov	r0, #0
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	adr	r0, undef_instr_text
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	adr	r1, undef_instr_text
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	sub	r0, lr, #4
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	sub	r2, lr, #4
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	b	panicf
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	b	panicf
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.size undef_instr_handler, .-undef_instr_handler
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.size undef_instr_handler, .-undef_instr_handler
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.type prefetch_abort_handler, %function
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.type prefetch_abort_handler, %function
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prefetch_abort_handler:
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prefetch_abort_handler:
- 
 
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	mov	r0, #0
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	adr	r0, prefetch_abort_text
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	adr	r1, prefetch_abort_text
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	sub	r0, lr, #4
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	sub	r2, lr, #4
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	b	panicf
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	b	panicf
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.size prefetch_abort_handler, .-prefetch_abort_handler
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.size prefetch_abort_handler, .-prefetch_abort_handler
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.type data_abort_handler, %function
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.type data_abort_handler, %function
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data_abort_handler:
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data_abort_handler:
- 
 
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	mov	r0, #0
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	adr	r0, data_abort_text
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	adr	r1, data_abort_text
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	sub	r0, lr, #4
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	sub	r2, lr, #4
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	b	panicf
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	b	panicf
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.size data_abort_handler, .-data_abort_handler
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.size data_abort_handler, .-data_abort_handler
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 162 
 
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.type reserved_handler, %function
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.type reserved_handler, %function
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reserved_handler:
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reserved_handler:
- 
 
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	mov	r0, #0
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	adr	r0, reserved_text
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	adr	r1, reserved_text
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	b	panic
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	b	panic
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.size reserved_handler, .-reserved_handler
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.size reserved_handler, .-reserved_handler
164 
 
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.type fiq_handler, %function
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.type fiq_handler, %function
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fiq_handler:
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fiq_handler:
- 
 
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	mov	r0, #2
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	adr	r0, fiq_text
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	adr	r1, fiq_text
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	b	panic
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	b	panic
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.size fiq_handler, .-fiq_handler
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.size fiq_handler, .-fiq_handler
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.type syscall_handler, %function
 - 
 
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syscall_handler:
 - 
 
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	adr	r0, syscall_text
 - 
 
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	b	panic
 - 
 
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.size syscall_handler, .-syscall_handler
 - 
 
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 - 
 
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undef_instr_text:
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undef_instr_text:
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	.ascii	"Undefined instruction at %08X!\0"
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	.ascii	"Undefined instruction at %08X!\0"
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prefetch_abort_text:
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prefetch_abort_text:
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	.ascii	"Prefetch abort at %08X!\0"
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	.ascii	"Prefetch abort at %08X!\0"