Spaces:
Runtime error
Runtime error
File size: 4,197 Bytes
8df6da4 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 |
# Invocation: gdb -x gdb-extract-def
# extract-state /path/to/foo.bin /path/to/foo.fixture
define extract-state
file $arg0
# Disables logging to stdout - only log to file
set logging redirect on
set logging file $arg1
set logging overwrite on
set logging on
run
printf "---BEGIN JSON---\n"
printf "[\n"
printf " %d,\n", $eax
printf " %d,\n", $ecx
printf " %d,\n", $edx
printf " %d,\n", $ebx
printf " %d,\n", $esp
printf " %d,\n", $ebp
printf " %d,\n", $esi
printf " %d,\n", $edi
printf "\n"
printf " %d,\n", $eip
printf "\n"
# For fpu registers, check the tag register first. If the tag index is
# invalid and you try to access to corresponding register, gdb exits with an
# error.
set $top = $fstat >> 11 & 7
if ($ftag >> (2 * (($top + 0) & 7)) & 3) != 2
printf " %.100e,\n", $st0
else
printf " \"invalid\",\n"
end
if ($ftag >> (2 * (($top + 1) & 7)) & 3) != 2
printf " %.100e,\n", $st1
else
printf " \"invalid\",\n"
end
if ($ftag >> (2 * (($top + 2) & 7)) & 3) != 2
printf " %.100e,\n", $st2
else
printf " \"invalid\",\n"
end
if ($ftag >> (2 * (($top + 3) & 7)) & 3) != 2
printf " %.100e,\n", $st3
else
printf " \"invalid\",\n"
end
if ($ftag >> (2 * (($top + 4) & 7)) & 3) != 2
printf " %.100e,\n", $st4
else
printf " \"invalid\",\n"
end
if ($ftag >> (2 * (($top + 5) & 7)) & 3) != 2
printf " %.100e,\n", $st5
else
printf " \"invalid\",\n"
end
if ($ftag >> (2 * (($top + 6) & 7)) & 3) != 2
printf " %.100e,\n", $st6
else
printf " \"invalid\",\n"
end
if ($ftag >> (2 * (($top + 7) & 7)) & 3) != 2
printf " %.100e,\n", $st7
else
printf " \"invalid\",\n"
end
printf "\n"
printf " %d,\n", $mm0.v2_int32[0]
printf " %d,\n", $mm0.v2_int32[1]
printf " %d,\n", $mm1.v2_int32[0]
printf " %d,\n", $mm1.v2_int32[1]
printf " %d,\n", $mm2.v2_int32[0]
printf " %d,\n", $mm2.v2_int32[1]
printf " %d,\n", $mm3.v2_int32[0]
printf " %d,\n", $mm3.v2_int32[1]
printf " %d,\n", $mm4.v2_int32[0]
printf " %d,\n", $mm4.v2_int32[1]
printf " %d,\n", $mm5.v2_int32[0]
printf " %d,\n", $mm5.v2_int32[1]
printf " %d,\n", $mm6.v2_int32[0]
printf " %d,\n", $mm6.v2_int32[1]
printf " %d,\n", $mm7.v2_int32[0]
printf " %d,\n", $mm7.v2_int32[1]
printf "\n"
printf " %d,\n", $xmm0.v4_int32[0]
printf " %d,\n", $xmm0.v4_int32[1]
printf " %d,\n", $xmm0.v4_int32[2]
printf " %d,\n", $xmm0.v4_int32[3]
printf " %d,\n", $xmm1.v4_int32[0]
printf " %d,\n", $xmm1.v4_int32[1]
printf " %d,\n", $xmm1.v4_int32[2]
printf " %d,\n", $xmm1.v4_int32[3]
printf " %d,\n", $xmm2.v4_int32[0]
printf " %d,\n", $xmm2.v4_int32[1]
printf " %d,\n", $xmm2.v4_int32[2]
printf " %d,\n", $xmm2.v4_int32[3]
printf " %d,\n", $xmm3.v4_int32[0]
printf " %d,\n", $xmm3.v4_int32[1]
printf " %d,\n", $xmm3.v4_int32[2]
printf " %d,\n", $xmm3.v4_int32[3]
printf " %d,\n", $xmm4.v4_int32[0]
printf " %d,\n", $xmm4.v4_int32[1]
printf " %d,\n", $xmm4.v4_int32[2]
printf " %d,\n", $xmm4.v4_int32[3]
printf " %d,\n", $xmm5.v4_int32[0]
printf " %d,\n", $xmm5.v4_int32[1]
printf " %d,\n", $xmm5.v4_int32[2]
printf " %d,\n", $xmm5.v4_int32[3]
printf " %d,\n", $xmm6.v4_int32[0]
printf " %d,\n", $xmm6.v4_int32[1]
printf " %d,\n", $xmm6.v4_int32[2]
printf " %d,\n", $xmm6.v4_int32[3]
printf " %d,\n", $xmm7.v4_int32[0]
printf " %d,\n", $xmm7.v4_int32[1]
printf " %d,\n", $xmm7.v4_int32[2]
printf " %d,\n", $xmm7.v4_int32[3]
printf "\n"
set $addr=0x100000
while($addr < 0x102000)
printf " %d, %d, %d, %d, %d, %d, %d, %d,\n", *(int*)($addr+0), *(int*)($addr+4), *(int*)($addr+8), *(int*)($addr+12), *(int*)($addr+16), *(int*)($addr+20), *(int*)($addr+24), *(int*)($addr+28)
set $addr=$addr+32
end
printf "\n"
printf " %d,\n", $eflags
printf " %d,\n", $ftag
printf " %d\n", $fstat
printf "]\n"
printf "---END JSON---\n"
set logging off
end
|