Subversion Repositories openrisc_2011-10-31

#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