78 lines
836 B
ArmAsm
78 lines
836 B
ArmAsm
#include "em_abs.h"
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.sect .text; .sect .rom; .sect .data; .sect .bss
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.sect .text
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! $Id$
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.define hol0
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.define .reghp
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.define .limhp
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.define .trppc
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.define .trpim
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.define EXIT, BRK, WRITE
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! run time startoff
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.data2 0
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bispsw $0100 ! set FU(0100)
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movl 4(sp),r0
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clrl -4(r0)
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movl sp,r0
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movl (r0)+,r1
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movl r0,r2
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1:
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tstl (r0)+
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bneq 1b
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cmpl r0,(r2)
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blssu 2f
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tstl -(r0)
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2:
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pushl r0
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pushl r2
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pushl r1
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calls $3,__m_a_i_n
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EXIT:
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movl $Im2,ap
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movl r0,6(ap)
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chmk (ap)+
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halt
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break = 17
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.align 1
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BRK:
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.data2 0x0000
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chmk $break
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bcc 1f
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jmp errmon
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1:
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movl 4(ap),.limhp
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clrl r0
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ret
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write = 4
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.align 1
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WRITE:
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.data2 0x0000
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chmk $write
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bcc 1f
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jmp errmon
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1:
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ret
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.sect .data
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Im2:
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.data2 1
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.data4 1
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.data4 0
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.data2 0
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.reghp:
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.data4 __end
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.limhp:
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.data4 __end
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hol0:
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.space 8
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.trppc:
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.space 4
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.trpim:
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.data4 0
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