52 lines
969 B
ArmAsm
52 lines
969 B
ArmAsm
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;;; Test 68HC11 linker relaxation and fixup of brclr/brset branches
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;;;
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.sect .text
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.globl _start
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_start:
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start:
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brclr 140,x#200,L8 ; Branch adjustment covers the whole test
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;;; The 'addd' is relaxed and we win 1 byte. The next brclr/brset
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;;; branch must be fixed and reduced by 1. We check for different
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;;; addressing modes because the instruction has different opcode and
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;;; different lengths.
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L1:
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addd _toto
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brclr 20,x,#3,L1
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brclr 90,x,#99,L3 ; Likewise with forward branch
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L2:
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addd _toto
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brclr 19,y,#4,L2
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brclr 91,y,#98,L4
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L3:
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addd _toto
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brset 18,x,#5,L3
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brset 92,x,#97,L5
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L4:
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addd _toto
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brset 17,y,#6,L4
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brset 93,y,#96,L5
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L5:
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addd _toto
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brset *_table,#7,L5
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brset *_table+10,#95,L7
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L6:
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addd _toto
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brclr *_table+1,#8,L6
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brset *_table+11,#94,L8
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L7:
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addd _toto
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brclr *_table+1,#8,L6
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L8:
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brclr 140,x#200,_start ; Branch adjustment covers the whole test
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rts
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.sect .page0
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_bar:
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.long 0
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_toto:
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.long 0
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.skip 32
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stack:
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.skip 10
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_table:
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