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Rev 2287 Rev 2332
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.global context_save
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.global context_save
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.global context_restore
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.global context_restore
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context_save:
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context_save:
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	stmia r0!, {sp, lr}
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	stmia r0!, {sp, lr}
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	stmia r0!, {r4-r8, r10-r11}
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	stmia r0!, {r4-r11}
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	# return 1
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	# return 1
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	mov r0, #1
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	mov r0, #1
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	mov pc, lr
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	mov pc, lr
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context_restore:
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context_restore:
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	ldmia r0!, {sp, lr}
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	ldmia r0!, {sp, lr}
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	ldmia r0!, {r4-r8, r10-r11}
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	ldmia r0!, {r4-r11}
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	#return 0
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	#return 0
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	mov r0, #0
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	mov r0, #0
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	mov pc, lr
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	mov pc, lr