URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [m68hc11/] [opers12-dwarf2.d] - Rev 856
Go to most recent revision | Compare with Previous | Blame | View Log
#objdump: -S
#as: -m68hc12 -gdwarf2
#name: Dwarf2 test on opers12.s
#source: opers12.s
.*: +file format elf32\-m68hc12
Disassembly of section .text:
0+00 <start>:
#...
sect .text
globl start
start:
anda \[12,x\] ; Indexed indirect
0: a4 e3 00 0c anda \[12,X\]
ldaa #10
4: 86 0a ldaa #10
ldx L1
6: fe 00 00 ldx 0 <start>
0+09 <L1>:
L1: ldy ,x
9: ed 00 ldy 0,X
addd 1,y ; Offset from register
b: e3 41 addd 1,Y
subd \-1,y
d: a3 5f subd \-1,Y
eora 15,y
f: a8 4f eora 15,Y
eora \-16,y
11: a8 50 eora \-16,Y
eorb 16,y
13: e8 e8 10 eorb 16,Y
eorb \-17,y
16: e8 e9 ef eorb \-17,Y
oraa 128,sp
19: aa f0 80 oraa 128,SP
orab \-128,sp
1c: ea f1 80 orab \-128,SP
orab 255,x
1f: ea e0 ff orab 255,X
orab \-256,x
22: ea e1 00 orab \-256,X
anda 256,x
25: a4 e2 01 00 anda 256,X
andb \-257,x
29: e4 e2 fe ff andb \-257,X
anda \[12,x\] ; Indexed indirect \(16\-bit offset\)
2d: a4 e3 00 0c anda \[12,X\]
ldaa \[257,y\]
31: a6 eb 01 01 ldaa \[257,Y\]
ldab \[32767,sp\]
35: e6 f3 7f ff ldab \[32767,SP\]
ldd \[32768,pc\]
39: ec fb 80 00 ldd \[32768,PC\]
ldd L1,pc
3d: ec f9 c9 ldd -55,PC \{9 <L1>\}
std a,x ; Two\-reg index
40: 6c e4 std A,X
ldx b,x
42: ee e5 ldx B,X
stx d,y
44: 6e ee stx D,Y
addd 1,\+x ; Pre\-Auto inc
46: e3 20 addd 1,\+X
addd 2,\+x
48: e3 21 addd 2,\+X
addd 8,\+x
4a: e3 27 addd 8,\+X
addd 1,sp\+ ; Post\-Auto inc
4c: e3 b0 addd 1,SP\+
addd 2,sp\+
4e: e3 b1 addd 2,SP\+
addd 8,sp\+
50: e3 b7 addd 8,SP\+
subd 1,\-y ; Pre\-Auto dec
52: a3 6f subd 1,\-Y
subd 2,\-y
54: a3 6e subd 2,\-Y
subd 8,\-y
56: a3 68 subd 8,\-Y
addd 1,y\- ; Post\-Auto dec
58: e3 7f addd 1,Y\-
addd 2,y\-
5a: e3 7e addd 2,Y\-
addd 8,y\-
5c: e3 78 addd 8,Y\-
std \[d,x\] ; Indexed indirect with two reg index
5e: 6c e7 std \[D,X\]
std \[d,y\]
60: 6c ef std \[D,Y\]
std \[d,sp\]
62: 6c f7 std \[D,SP\]
std \[d,pc\]
64: 6c ff std \[D,PC\]
beq L1
66: 27 a1 beq 9 <L1>
lbeq start
68: 18 27 ff 94 lbeq 0 <start>
lbcc L2
6c: 18 24 00 4c lbcc bc <L2>
;;
;; Move insn with various operands
;;
movb start, 1,x
70: 18 09 01 00 movb 0 <start>, 1,X
74: 00
movw 1,x, start
75: 18 05 01 00 movw 1,X, 0 <start>
79: 00
movb start, 1,\+x
7a: 18 09 20 00 movb 0 <start>, 1,\+X
7e: 00
movb start, 1,\-x
7f: 18 09 2f 00 movb 0 <start>, 1,\-X
83: 00
movb #23, 1,\-sp
84: 18 08 af 17 movb #23, 1,\-SP
movb L1, L2
88: 18 0c 00 00 movb 0 <start>, 0 <start>
8c: 00 00
movb L1, a,x
8e: 18 09 e4 00 movb 0 <start>, A,X
92: 00
movw L1, b,x
93: 18 01 e5 00 movw 0 <start>, B,X
97: 00
movw L1, d,x
98: 18 01 e6 00 movw 0 <start>, D,X
9c: 00
movw d,x, a,x
9d: 18 02 e6 e4 movw D,X, A,X
movw b,sp, d,pc
a1: 18 02 f5 fe movw B,SP, D,PC
movw b,sp, L1
a5: 18 05 f5 00 movw B,SP, 0 <start>
a9: 00
movw b,sp, 1,x
aa: 18 02 f5 01 movw B,SP, 1,X
movw d,x, a,y
ae: 18 02 e6 ec movw D,X, A,Y
trap #0x30
b2: 18 30 trap #48
trap #0x39
b4: 18 39 trap #57
trap #0x40
b6: 18 40 trap #64
trap #0x80
b8: 18 80 trap #128
trap #255
ba: 18 ff trap #255
0+bc <L2>:
L2:
movw 1,x,2,x
bc: 18 02 01 02 movw 1,X, 2,X
movw \-1,\-1
c0: 18 04 ff ff movw ffff <bb\+0xd7ff>, ffff <bb\+0xd7ff>
c4: ff ff
movw \-1,1,x
c6: 18 01 01 ff movw ffff <bb\+0xd7ff>, 1,X
ca: ff
movw #\-1,1,x
cb: 18 00 01 ff movw #ffff <bb\+0xd7ff>, 1,X
cf: ff
movw 3,8
d0: 18 04 00 03 movw 3 <start\+0x3>, 8 <start\+0x8>
d4: 00 08
movw #3,3
d6: 18 03 00 03 movw #3 <start\+0x3>, 3 <start\+0x3>
da: 00 03
movw #3,1,x
dc: 18 00 01 00 movw #3 <start\+0x3>, 1,X
e0: 03
movw 3,1,x
e1: 18 01 01 00 movw 3 <start\+0x3>, 1,X
e5: 03
movw 3,\+2,x
e6: 18 01 02 00 movw 3 <start\+0x3>, 2,X
ea: 03
movw 4,\-2,x
eb: 18 01 1e 00 movw 4 <start\+0x4>, \-2,X
ef: 04
rts
f0: 3d rts
0+f1 <post_indexed_pb>:
;;
;; Post\-index byte with relocation
;;
post_indexed_pb:
t1:
leas abort,x
f1: 1b e2 00 00 leas 0,X
0+f5 <t2>:
t2:
leax t2\-t1,y
f5: 1a 44 leax 4,Y
leax toto,x
f7: 1a e0 64 leax 100,X
leas toto\+titi,sp
fa: 1b f0 6e leas 110,SP
leay titi,x
fd: 19 0a leay 10,X
leas bb,y
ff: 1b ea 28 00 leas 10240,Y
leas min5b,pc
103: 1b d0 leas -16,PC \{f5 <t2>\}
leas max5b,pc
105: 1b cf leas 15,PC \{116 <t2\+0x21>\}
leas min9b,pc
107: 1b fa ff 00 leas -256,PC \{b <L1\+0x2>\}
leas max9b,pc
10b: 1b f8 ff leas 255,PC \{20d <L0\+0xd9>\}
;;
;; Disassembler bug with movb
;;
movb #23,0x2345
10e: 18 0b 17 23 movb #23, 2345 <L0\+0x2211>
112: 45
movb #40,12,sp
113: 18 08 8c 28 movb #40, 12,SP
movb #39,3,\+sp
117: 18 08 a2 27 movb #39, 3,\+SP
movb #20,14,sp
11b: 18 08 8e 14 movb #20, 14,SP
movw #0x3210,0x3456
11f: 18 03 32 10 movw #3210 <bb\+0xa10>, 3456 <bb\+0xc56>
123: 34 56
movw #0x4040,12,sp
125: 18 00 8c 40 movw #4040 <bb\+0x1840>, 12,SP
129: 40
movw #0x3900,3,\+sp
12a: 18 00 a2 39 movw #3900 <bb\+0x1100>, 3,\+SP
12e: 00
movw #0x2000,14,sp
12f: 18 00 8e 20 movw #2000 <L0\+0x1ecc>, 14,SP
133: 00
Go to most recent revision | Compare with Previous | Blame | View Log