Re: [ros-kernel] reactos/tools/makefile

[Casper H. <ch...@us...>]

s=F8n, 2002-07-14 kl. 16:12 skrev Royce Mitchell III:
> Yes! Thank You! Finally got a line number!!!!
>=20
> Here's the dump info:
>=20
> Page fault at high IRQL was 12
> Bug detected code: 0x1D
> Divide Error Exception: 0(2)
> Processor: 0 CS:EIP 8:c00e3f98 <hal.dll: 3f98>
>=20
> C:\reactos\hal\halx86>addr2line --exe=3Dhal.nostrip.dll 0x14f98
> //C/reactos/hal/halx86/time.c:199
>=20
> Here's time.c:199:
>   Val =3D HalpQueryCMOS(RTC_REGISTER_B);
>=20
> Why would that get a div/0?
>=20
>=20
> Here's 0x10000 offset:
>=20
> C:\reactos\hal\halx86>addr2line --exe=3Dhal.nostrip.dll 0x13f98
> //C/reactos/hal/halx86/pci.c:411
>=20
> Here's pci.c:411:
>    return Length - Len;
>=20
> Not sure why that would div/0 either :(
>=20

I think the Divide Error Exception is incorrectly displayed.

> The .sym files aren't text anymore, so how do I determine what the .text
> offset is for hal.dll?

All kernel mode drivers have .text offset 0x11000.

You can get it by using objdump -h or nm -n.

Casper