25 lines
306 B
ArmAsm
25 lines
306 B
ArmAsm
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# $Header$
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#include "em_abs.h"
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.globl .setx
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# bytes in r0
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.setx:
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movl (sp)+,r3
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movl (sp)+,r1 # bitnumber in r1
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subl3 r0,sp,r2
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L1:
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clrl -(sp)
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cmpl sp,r2
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bgtru L1
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ashl $3,r0,r2 # number of bits in r2
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cmpl r1,r2
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bgequ L2
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bbcs r1,(sp),L3
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L3:
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jmp (r3)
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L2:
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pushl $ESET
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jsb .trp
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jmp (r3)
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