Specifications

Driver Testing and Debugging
15-11
001baf5c [001baf5c] idle+84 % 80700014 lwz r3,0x14(r16)
#0>
#0>b gdread
#0>r
# dd if=/dev/rusr of=/dev/null count=1
CPU 1 breakpoint
001247ec [001247ec] gdread %*3821ffb0 subi r1,r1,0x50
CPU 0 halted
001baf5c [001baf5c] idle+84 % 80700014 lwz r3,0x14(r16)
#1>
#1>g
(CPU 1 halted)
pc = 001247ec r1 = 029c4190 lr = 000c6908 msr = 00009032
cr = 43200000 ctr = 001247ec ipl = 00 r0 = 00000003
r2 = 00000000 r3 = 01980002 r4 = 029c4280 r5 = 01c82500
r6 = 001247ec r7 = 00000000 r8 = 00000001 r9 = 00000001
r10 = 2f44e976 r11 = 00000b90 r12 = 2f44e976 r13 = 000c689c
r14 = 004f2d28 r15 = 004f2d28 r16 = 029c4280 r17 = 0178e304
r18 = 029c4300 r19 = 01c82500 r20 = 0178e300 r21 = 01980002
r22 = 00000000 r23 = 0000000c r24 = 20012010 r25 = 1000f148
r26 = 0000d030 r27 = 00000000 r28 = 00000000 r29 = deadbeef
r30 = 00000003 r31 = 2ff7ed50
f0 = 0000000000000000 f1 = 0000000000000000 f2 = 0000000000000000
f3 = 0000000000000000 f4 = 0000000000000000 f5 = 0000000000000000
f6 = 0000000000000000 f7 = 0000000000000000 f8 = 0000000000000000
f9 = 0000000000000000 f10 = 0000000000000000 f11 = 0000000000000000
f12 = 0000000000000000 f13 = 0000000000000000 f14 = 0000000000000000
f15 = 0000000000000000 f16 = 0000000000000000 f17 = 0000000000000000
f18 = 0000000000000000 f19 = 0000000000000000 f20 = 0000000000000000
f21 = 0000000000000000 f22 = 0000000000000000 f23 = 0000000000000000
f24 = 0000000000000000 f25 = 0000000000000000 f26 = 0000000000000000
f27 = 0000000000000000 f28 = 0000000000000000 f29 = 0000000000000000
f30 = 0000000000000000 f31 = 0000000000000000
#1>
#1>di %
001247ec [001247ec] gdread %*3821ffb0 subi r1,r1,0x50
001247f0 [001247f0] gdread+4 92010040 stw r16,0x40(r1)
001247f4 [001247f4] gdread+8 92210044 stw r17,0x44(r1)
001247f8 [001247f8] gdread+c 7da802a6 mflr r13
001247fc [001247fc] gdread+10 91a10058 stw r13,0x58(r1)
00124800 [00124800] gdread+14 7c701b78 or r16,r3,r3
00124804 [00124804] gdread+18 7c912378 or r17,r4,r4
00124808 [00124808] gdread+1c 48000095 bl gdsize
0012480c [0012480c] gdread+20 7c671b78 or r7,r3,r3
00124810 [00124810] gdread+24 3c600012 lis r3,0x12
00124814 [00124814] gdread+28 606349c0 ori r3,r3,0x49c0
00124818 [00124818] gdread+2c 38800000 li r4,0x0
0012481c [0012481c] gdread+30 7e058378 or r5,r16,r16
00124820 [00124820] gdread+34 38c00001 li r6,0x1
00124824 [00124824] gdread+38 7e288b78 or r8,r17,r17
00124828 [00124828] gdread+3c 4bfae089 bl physiock
#1>
#1>b gdread+1c
#1>r