20 lines
446 B
ArmAsm
20 lines
446 B
ArmAsm
/* sub64() - unsigned from 64 bit subtraction Author: Kees J. Bot */
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/* 7 Dec 1995 */
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.text
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.globl _sub64u, _sub64ul
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_sub64u:
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/* u64_t sub64u(u64_t i, unsigned j); */
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_sub64ul:
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/* u64_t sub64ul(u64_t i, unsigned long j); */
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movl 4(%esp), %eax
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movl 8(%esp), %edx
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subl 16(%esp), %edx
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movl %edx, (%eax)
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movl 12(%esp), %edx
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sbbl $0, %edx
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movl %edx, 4(%eax)
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ret
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/* */
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/* $PchId: sub64u.ack.s,v 1.2 1996/04/11 18:59:57 philip Exp $ */
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