# set args < ~/household/weather/wunderground/2009-11-22 IVICI
set args < /home/grog/household/weather/BoM/94852-Ballarat/IDV60801.94852.axf
set complaints 1
set print pretty
def xi
x/10i $eip
end
def xs
x/12x $esp
end
def xb
x/12x $ebp
end
def z
ni
x/1i $eip
end
def zs
si
x/1i $eip
end
def xp
echo \ \ \ \ \ \ esp:\ \ 
output/x $esp
echo \ (
output (((int)$ebp)-(int)$esp)/4-4
echo \ words on stack)\n\ \ \ \ \ \ ebp:\ \ 
output/x $ebp
echo \n\ \ \ \ \ \ eip:\ \ 
x/1i $eip
echo Saved ebp:\ \ 
output/x *(int*)$ebp
echo \ (maximum of\ \  
output ((*(int*)$ebp)-(int)$ebp)/4-4
echo \ parameters possible)\nSaved eip:\ \ 
x/1i *(int*)($ebp+4)
echo \nParm 1 at\ \ 
output/x (int) ($ebp+8)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+8)
echo \nParm 2 at\ \ 
output/x (int) ($ebp+12)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+12)
echo \nParm 3 at\ \ 
output/x (int) ($ebp+16)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+16)
echo \nParm 4 at\ \ 
output/x (int) ($ebp+20)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+20)
echo \n
end
def xx
echo \ \ \ \ \ \ ebp:\ \ 
output/x vebp
echo Saved ebp:\ \ 
output/x *(int*)vebp
echo \ (maximum of\ \  
output ((*(int*)vebp)-(int)vebp)/4-4
echo \ parameters possible)\nSaved eip:\ \ 
x/1i *(int*)(vebp+4)
echo \nParm 1 at\ \ 
output/x (int) (vebp+8)
echo :\ \ \ \ \ 
output (char*) *(int*)(vebp+8)
echo \nParm 2 at\ \ 
output/x (int) (vebp+12)
echo :\ \ \ \ \ 
output (char*) *(int*)(vebp+12)
echo \nParm 3 at\ \ 
output/x (int) (vebp+16)
echo :\ \ \ \ \ 
output (char*) *(int*)(vebp+16)
echo \nParm 4 at\ \ 
output/x (int) (vebp+20)
echo :\ \ \ \ \ 
output (char*) *(int*)(vebp+20)
echo \n
end
document xp
Show the register contents and the first four parameter
words of the current frame.
end
def xxp
echo \ \ \ \ \ \ esp:\ \ 
output/x $esp
echo \n\ \ \ \ \ \ ebp:\ \ 
output/x $ebp
echo \n\ \ \ \ \ \ eip:\ \ 
x/1i $eip
echo Saved ebp:\ \ 
output/x *(int*)$ebp
echo \ (maximum of\ \  
output ((*(int*)$ebp)-(int)$ebp)/4-4
echo \ parameters possible)\nSaved eip:\ \ 
x/1i *(int*)($ebp+4)
echo \nParm  1 at\ \ 
output/x (int) ($ebp+8)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+8)
echo \nParm  2 at\ \ 
output/x (int) ($ebp+12)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+12)
echo \nParm  3 at\ \ 
output/x (int) ($ebp+16)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+16)
echo \nParm  4 at\ \ 
output/x (int) ($ebp+20)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+20)
echo \nParm  5 at\ \ 
output/x (int) ($ebp+24)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+24)
echo \nParm  6 at\ \ 
output/x (int) ($ebp+28)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+28)
echo \nParm  7 at\ \ 
output/x (int) ($ebp+32)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+32)
echo \nParm  8 at\ \ 
output/x (int) ($ebp+36)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+36)
echo \nParm  9 at\ \ 
output/x (int) ($ebp+40)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+40)
echo \nParm 10 at\ \ 
output/x (int) ($ebp+44)
echo :\ \ \ \ \ 
output (char*) *(int*)($ebp+44)
echo \n
end
document xxp
Show the register contents and the first ten parameter
words of the current frame.
end
def xp0
x/12x *(int*)$esp
p *(int*)$esp
p (char*)*$esp
end
def xp1
x/12x *(int*)($ebp+4)
p *(int*)($ebp+4)
p (char**)($ebp+4)
end
def xp2
x/12x *(int*)($ebp+8)
p *(int*)($ebp+8)
p *(char**)($ebp+8)
end
def xp3
x/12x *(int*)($ebp+12)
p *(int*)($ebp+12)
p (char**)($ebp+12)
end
def xp4
x/12x *(int*)($ebp+16)
p *(int*)($ebp+16)
p (char**)($ebp+16)
end
document xp0
Show the first parameter of current stack frame in various formats
end
document xp1
Show the second parameter of current stack frame in various formats
end
document xp2
Show the third parameter of current stack frame in various formats
end
document xp3
Show the fourth parameter of current stack frame in various formats
end
document xp4
Show the fifth parameter of current stack frame in various formats
end
def f0
f 0
xp
end
def f1
f 1
xp
end
def f2
f 2
xp
end
def f3
f 3
xp
end
def f4
f 4
xp
end
def f5
f 5
xp
end
document f0
Select stack frame 0 and show assembler-level details
end
document f1
Select stack frame 1 and show assembler-level details
end
document f2
Select stack frame 2 and show assembler-level details
end
document f3
Select stack frame 3 and show assembler-level details
end
document f4
Select stack frame 4 and show assembler-level details
end
document f5
Select stack frame 5 and show assembler-level details
end
document z
Single step 1 instruction (over calls) and show next instruction.
end
document xi
List the next 10 instructions from the current IP value
end
document xs
Show the last 12 words on stack in hex
end
document xb
Show 12 words starting at current BP value in hex
end