241 lines
5.2 KiB
Makefile
241 lines
5.2 KiB
Makefile
#objdump: -S
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#as: -m68hc12 -gdwarf2
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#name: Dwarf2 test on opers12.s
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#source: opers12.s
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.*: +file format elf32\-m68hc12
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Disassembly of section .text:
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0+00 <start>:
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sect .text
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globl start
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start:
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anda \[12,x\] ; Indexed indirect
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0: a4 e3 00 0c anda \[12,X\]
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ldaa #10
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4: 86 0a ldaa #10
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ldx L1
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6: fe 00 00 ldx 0 <start>
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0+09 <L1>:
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L1: ldy ,x
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9: ed 00 ldy 0,X
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addd 1,y ; Offset from register
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b: e3 41 addd 1,Y
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subd \-1,y
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d: a3 5f subd \-1,Y
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eora 15,y
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f: a8 4f eora 15,Y
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eora \-16,y
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11: a8 50 eora \-16,Y
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eorb 16,y
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13: e8 e8 10 eorb 16,Y
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eorb \-17,y
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16: e8 e9 ef eorb \-17,Y
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oraa 128,sp
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19: aa f0 80 oraa 128,SP
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orab \-128,sp
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1c: ea f1 80 orab \-128,SP
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orab 255,x
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1f: ea e0 ff orab 255,X
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orab \-256,x
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22: ea e1 00 orab \-256,X
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anda 256,x
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25: a4 e2 01 00 anda 256,X
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andb \-257,x
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29: e4 e2 fe ff andb \-257,X
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anda \[12,x\] ; Indexed indirect \(16\-bit offset\)
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2d: a4 e3 00 0c anda \[12,X\]
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ldaa \[257,y\]
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31: a6 eb 01 01 ldaa \[257,Y\]
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ldab \[32767,sp\]
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35: e6 f3 7f ff ldab \[32767,SP\]
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ldd \[32768,pc\]
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39: ec fb 80 00 ldd \[32768,PC\]
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ldd L1,pc
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3d: ec f9 c9 ldd -55,PC \{9 <L1>\}
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std a,x ; Two\-reg index
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40: 6c e4 std A,X
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ldx b,x
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42: ee e5 ldx B,X
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stx d,y
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44: 6e ee stx D,Y
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addd 1,\+x ; Pre\-Auto inc
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46: e3 20 addd 1,\+X
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addd 2,\+x
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48: e3 21 addd 2,\+X
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addd 8,\+x
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4a: e3 27 addd 8,\+X
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addd 1,sp\+ ; Post\-Auto inc
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4c: e3 b0 addd 1,SP\+
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addd 2,sp\+
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4e: e3 b1 addd 2,SP\+
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addd 8,sp\+
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50: e3 b7 addd 8,SP\+
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subd 1,\-y ; Pre\-Auto dec
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52: a3 6f subd 1,\-Y
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subd 2,\-y
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54: a3 6e subd 2,\-Y
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subd 8,\-y
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56: a3 68 subd 8,\-Y
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addd 1,y\- ; Post\-Auto dec
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58: e3 7f addd 1,Y\-
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addd 2,y\-
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5a: e3 7e addd 2,Y\-
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addd 8,y\-
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5c: e3 78 addd 8,Y\-
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std \[d,x\] ; Indexed indirect with two reg index
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5e: 6c e7 std \[D,X\]
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std \[d,y\]
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60: 6c ef std \[D,Y\]
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std \[d,sp\]
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62: 6c f7 std \[D,SP\]
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std \[d,pc\]
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64: 6c ff std \[D,PC\]
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beq L1
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66: 27 a1 beq 9 <L1>
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lbeq start
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68: 18 27 ff 94 lbeq 0 <start>
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lbcc L2
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6c: 18 24 00 4c lbcc bc <L2>
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;;
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;; Move insn with various operands
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;;
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movb start, 1,x
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70: 18 09 01 00 movb 0 <start>, 1,X
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74: 00
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movw 1,x, start
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75: 18 05 01 00 movw 1,X, 0 <start>
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79: 00
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movb start, 1,\+x
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7a: 18 09 20 00 movb 0 <start>, 1,\+X
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7e: 00
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movb start, 1,\-x
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7f: 18 09 2f 00 movb 0 <start>, 1,\-X
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83: 00
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movb #23, 1,\-sp
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84: 18 08 af 17 movb #23, 1,\-SP
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movb L1, L2
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88: 18 0c 00 00 movb 0 <start>, 0 <start>
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8c: 00 00
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movb L1, a,x
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8e: 18 09 e4 00 movb 0 <start>, A,X
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92: 00
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movw L1, b,x
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93: 18 01 e5 00 movw 0 <start>, B,X
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97: 00
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movw L1, d,x
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98: 18 01 e6 00 movw 0 <start>, D,X
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9c: 00
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movw d,x, a,x
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9d: 18 02 e6 e4 movw D,X, A,X
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movw b,sp, d,pc
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a1: 18 02 f5 fe movw B,SP, D,PC
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movw b,sp, L1
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a5: 18 05 f5 00 movw B,SP, 0 <start>
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a9: 00
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movw b,sp, 1,x
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aa: 18 02 f5 01 movw B,SP, 1,X
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movw d,x, a,y
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ae: 18 02 e6 ec movw D,X, A,Y
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trap #0x30
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b2: 18 30 trap #48
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trap #0x39
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b4: 18 39 trap #57
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trap #0x40
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b6: 18 40 trap #64
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trap #0x80
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b8: 18 80 trap #128
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trap #255
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ba: 18 ff trap #255
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0+bc <L2>:
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L2:
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movw 1,x,2,x
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bc: 18 02 01 02 movw 1,X, 2,X
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movw \-1,\-1
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c0: 18 04 ff ff movw ffff <bb\+0xd7ff>, ffff <bb\+0xd7ff>
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c4: ff ff
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movw \-1,1,x
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c6: 18 01 01 ff movw ffff <bb\+0xd7ff>, 1,X
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ca: ff
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movw #\-1,1,x
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cb: 18 00 01 ff movw #ffff <bb\+0xd7ff>, 1,X
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cf: ff
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movw 3,8
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d0: 18 04 00 03 movw 3 <start\+0x3>, 8 <start\+0x8>
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d4: 00 08
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movw #3,3
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d6: 18 03 00 03 movw #3 <start\+0x3>, 3 <start\+0x3>
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da: 00 03
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movw #3,1,x
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dc: 18 00 01 00 movw #3 <start\+0x3>, 1,X
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e0: 03
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movw 3,1,x
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e1: 18 01 01 00 movw 3 <start\+0x3>, 1,X
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e5: 03
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movw 3,\+2,x
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e6: 18 01 02 00 movw 3 <start\+0x3>, 2,X
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ea: 03
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movw 4,\-2,x
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eb: 18 01 1e 00 movw 4 <start\+0x4>, \-2,X
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ef: 04
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rts
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f0: 3d rts
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0+f1 <post_indexed_pb>:
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;;
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;; Post\-index byte with relocation
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;;
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post_indexed_pb:
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t1:
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leas abort,x
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f1: 1b e2 00 00 leas 0,X
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0+f5 <t2>:
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t2:
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leax t2\-t1,y
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f5: 1a 44 leax 4,Y
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leax toto,x
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f7: 1a e0 64 leax 100,X
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leas toto\+titi,sp
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fa: 1b f0 6e leas 110,SP
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leay titi,x
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fd: 19 0a leay 10,X
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leas bb,y
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ff: 1b ea 28 00 leas 10240,Y
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leas min5b,pc
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103: 1b d0 leas -16,PC \{f5 <t2>\}
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leas max5b,pc
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105: 1b cf leas 15,PC \{116 <t2\+0x21>\}
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leas min9b,pc
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107: 1b fa ff 00 leas -256,PC \{b <L1\+0x2>\}
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leas max9b,pc
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10b: 1b f8 ff leas 255,PC \{20d <L0\+0xd9>\}
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;;
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;; Disassembler bug with movb
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;;
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movb #23,0x2345
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10e: 18 0b 17 23 movb #23, 2345 <L0\+0x2211>
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112: 45
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movb #40,12,sp
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113: 18 08 8c 28 movb #40, 12,SP
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movb #39,3,\+sp
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117: 18 08 a2 27 movb #39, 3,\+SP
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movb #20,14,sp
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11b: 18 08 8e 14 movb #20, 14,SP
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movw #0x3210,0x3456
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11f: 18 03 32 10 movw #3210 <bb\+0xa10>, 3456 <bb\+0xc56>
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123: 34 56
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movw #0x4040,12,sp
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125: 18 00 8c 40 movw #4040 <bb\+0x1840>, 12,SP
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129: 40
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movw #0x3900,3,\+sp
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12a: 18 00 a2 39 movw #3900 <bb\+0x1100>, 3,\+SP
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12e: 00
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movw #0x2000,14,sp
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12f: 18 00 8e 20 movw #2000 <L0\+0x1ecc>, 14,SP
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133: 00
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