Re: 'g/G' GDB commands

Guillaume MENANT
2007-12-20T14:01:29Z

I've found the register layout for the g/G commands with the "maint print
registers" command and it looks like this :

Name Nr Rel Offset Size Type
g0 0 0 0 4 int32_t
g1 1 1 4 4 int32_t
g2 2 2 8 4 int32_t
g3 3 3 12 4 int32_t
g4 4 4 16 4 int32_t
g5 5 5 20 4 int32_t
g6 6 6 24 4 int32_t
g7 7 7 28 4 int32_t
o0 8 8 32 4 int32_t
o1 9 9 36 4 int32_t
o2 10 10 40 4 int32_t
o3 11 11 44 4 int32_t
o4 12 12 48 4 int32_t
o5 13 13 52 4 int32_t
sp 14 14 56 4 *1
o7 15 15 60 4 int32_t
l0 16 16 64 4 int32_t
l1 17 17 68 4 int32_t
l2 18 18 72 4 int32_t
l3 19 19 76 4 int32_t
l4 20 20 80 4 int32_t
l5 21 21 84 4 int32_t
l6 22 22 88 4 int32_t
l7 23 23 92 4 int32_t
i0 24 24 96 4 int32_t
i1 25 25 100 4 int32_t
i2 26 26 104 4 int32_t
i3 27 27 108 4 int32_t
i4 28 28 112 4 int32_t
i5 29 29 116 4 int32_t
fp 30 30 120 4 *1
i7 31 31 124 4 int32_t
f0 32 32 128 4 float
f1 33 33 132 4 float
f2 34 34 136 4 float
f3 35 35 140 4 float
f4 36 36 144 4 float
f5 37 37 148 4 float
f6 38 38 152 4 float
f7 39 39 156 4 float
f8 40 40 160 4 float
f9 41 41 164 4 float
f10 42 42 168 4 float
f11 43 43 172 4 float
f12 44 44 176 4 float
f13 45 45 180 4 float
f14 46 46 184 4 float
f15 47 47 188 4 float
f16 48 48 192 4 float
f17 49 49 196 4 float
f18 50 50 200 4 float
f19 51 51 204 4 float
f20 52 52 208 4 float
f21 53 53 212 4 float
f22 54 54 216 4 float
f23 55 55 220 4 float
f24 56 56 224 4 float
f25 57 57 228 4 float
f26 58 58 232 4 float
f27 59 59 236 4 float
f28 60 60 240 4 float
f29 61 61 244 4 float
f30 62 62 248 4 float
f31 63 63 252 4 float
y 64 64 256 4 int32_t
psr 65 65 260 4 int32_t
wim 66 66 264 4 int32_t
tbr 67 67 268 4 int32_t
pc 68 68 272 4 *1
npc 69 69 276 4 *1
fsr 70 70 280 4 int32_t
csr 71 71 284 4 int32_t
d0 72 0 288 8 double
d2 73 1 296 8 double
d4 74 2 304 8 double
d6 75 3 312 8 double
d8 76 4 320 8 double
d10 77 5 328 8 double
d12 78 6 336 8 double
d14 79 7 344 8 double
d16 80 8 352 8 double
d18 81 9 360 8 double
d20 82 10 368 8 double
d22 83 11 376 8 double
d24 84 12 384 8 double
d26 85 13 392 8 double
d28 86 14 400 8 double
d30 87 15 408 8 double

Thanks for your answers.

Daniel Jacobowitz-2 wrote:
>
> On Thu, Nov 15, 2007 at 10:54:27AM +0100, Guillaume MENANT wrote:
>> The chip I want to debug is the Atmel AT697E and I don't really know
>> which
>> register of the AT697E corresponds to "32 general-purpose", "sr", "lo",
>> "hi",
>> "bad", "cause", "fsr", "fir"... How can I have more information about
>> that ?
>
> I doubt the Atmel AT697E is a MIPS; it's a SPARC, seems like.
> So that paragraph does not apply.
>
> Configure a SPARC-targeted GDB and look at the output of "maint print
> registers". That should give you an idea of the layout GDB expects.
>
> --
> Daniel Jacobowitz
> CodeSourcery
>
>

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