URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.20.1/] [gas/] [testsuite/] [gas/] [m68hc11/] [bug-1825.d] - Rev 205
Compare with Previous | Blame | View Log
#objdump: -S -r
#as: -m68hc12 -gdwarf2
#name: 68HC12 PC-relative addressing modes (bug-1825)
.*: file format elf32\-m68hc12
Disassembly of section \.text:
0+ <_main>:
;;; .*
;;;
\.sect \.text
\.globl _main
_main:
nop
0: a7 nop
ldx L1,pc ; Assemble to 5\-bit > 0 offset
1: ee c2 ldx 2,PC \{5 <L1>\}
bra L2
3: 20 02 bra 7 <L2>
3: R_M68HC12_RL_JUMP \*ABS\*
0+5 <L1>:
5: aa bb oraa 5,SP\-
0+7 <L2>:
L1:
.dc.w 0xaabb
L2:
subd L1,pc ; Assemble to 5\-bit < 0 offset
7: a3 dc subd \-4,PC \{5 <L1>\}
0+9 <L3>:
9: a7 nop
a: a7 nop
b: a7 nop
c: a7 nop
d: a7 nop
e: a7 nop
f: a7 nop
10: a7 nop
11: a7 nop
12: a7 nop
13: a7 nop
14: a7 nop
15: a7 nop
16: a7 nop
L3:
.ds.b 14, 0xA7
ldab L3,pc ; 5\-bit < 0 offset
17: e6 d0 ldab \-16,PC \{9 <L3>\}
ldab L4,pc ; 5\-bit > 0 offset
19: e6 cf ldab 15,PC \{2a <L4>\}
...
0+2a <L4>:
...
.skip 15
L4:
.skip 128
subd L4,pc ; 9\-bit < 0 offset
aa: a3 f9 7d subd \-131,PC \{2a <L4>\}
addd L5,pc ; 9\-bit > 0 offset
ad: e3 f8 80 addd 128,PC \{130 <L5>\}
...
0+130 <L5>:
...
22c: 00 bgnd
.skip 128
L5:
.skip 256\-3
orab L5,pc ; 9 bit < 0 offset \(min value\)
22d: ea f9 00 orab \-256,PC \{130 <L5>\}
oraa L6,pc ; 9 bit > 0 offset \(max value\)
230: aa f8 ff oraa 255,PC \{332 <L6>\}
...
0+332 <L6>:
...
42e: 00 bgnd
42f: 00 bgnd
.skip 255
L6:
.skip 256\-2
orab L6,pc ; 16 bit < 0 offset
430: ea fa fe fe orab \-258,PC \{332 <L6>\}
anda _main,pc ; 16 bit < 0 offset
434: a4 fa fb c8 anda \-1080,PC \{0 <_main>\}
andb L7,pc
438: e4 fa 01 00 andb 256,PC \{53c <L7>\}
...
0+53c <L7>:
.skip 256
L7:
stab external,pc ; External 16\-bit PCREL
53c: 6b fa fa c0 stab \-1344,PC \{0 <_main>\}
53e: R_M68HC12_PCREL_16 external
ldd _table,pc
540: ec cf ldd 15,PC \{551 <_table>\}
addd _table\+2,pc
542: e3 cf addd 15,PC \{553 <_table\+0x2>\}
subd _table\+4,pc
544: a3 cf subd 15,PC \{555 <_table\+0x4>\}
addd _table\+8,pc
546: e3 f8 10 addd 16,PC \{559 <_table\+0x8>\}
addd _table\+12,pc
549: e3 f8 11 addd 17,PC \{55d <_table\+0xc>\}
addd _table\+16,pc
54c: e3 f8 12 addd 18,PC \{561 <_table\+0x10>\}
rts
54f: 3d rts
nop
550: a7 nop
0+551 <_table>:
...
_table:
.ds.b 16,0
leax _table,sp ; 16\-bit absolute reloc
561: 1a f2 00 00 leax 0,SP
563: R_M68HC12_16 _table
leay _table,x
565: 19 e2 00 00 leay 0,X
567: R_M68HC12_16 _table
leax _table,y
569: 1a ea 00 00 leax 0,Y
56b: R_M68HC12_16 _table