RE: AW: [ACPI] iasl -d now gives segmentation fault !

[Moore, R. <rob...@in...>]

There are 8 contiguous bytes in the DSDT that are very suspiciously =
zero
(and they do not disassemble to valid ASL).  I believe that this is =
what
causes the checksum to be incorrect.

The fix for the segmentation fault appears in version 20021122 which =
has
been completed but I don't think the patches have been posted yet.

Bob


-----Original Message-----
From: S=E9rgio Monteiro Basto [mailto:ser...@ne...]=20
Sent: Friday, November 22, 2002 5:47 PM
To: Moore, Robert; Andrew Grover
Cc: acpi-devel
Subject: RE: AW: [ACPI] iasl -d now gives segmentation fault !

hi

I download new iasl binary and sources=20

with sources

Intel ACPI Component Architecture
ASL Optimizing Compiler / AML Disassembler version 20021115 [Nov 21
2002]
Copyright (C) 2000 - 2002 Intel Corporation
Supports ACPI Specification Revision 2.0b

Loading Acpi table from file acpi_dsdt.dat
Segmentation fault

and with binary for the first time=20

./iasl: /lib/i686/libc.so.6: version `GLIBC_2.3' not found (required =
by
./iasl)
./iasl: /lib/i686/libc.so.6: version `GLIBC_2.3' not found (required =
by
./iasl)

glibc2.3? redhat7.3 stills in 2.2

btw
what does mean zeroed bytes? I have one bios with some cleared
information? and this gives wrong checksum ?
or wrong checksum , clears the information?
and can this information be in other "table"
like the information that is SSDT (
acpidmp SSDT | acpidisasm -n
Scope \_PR_
  Scope \_PR_.CPU0
    Name \_PR_.CPU0._PCT
    Name \_PR_.CPU0._PSS
    Name \_PR_.CPU0._PPC
)=20
What could i do about it ? try clear bios...
finally=20
I am testing in other computer (one desktop with motherboard intel
CAE810 or something like this)
and with this dsdt.bin disassemble well without problems.=20

On Mon, 2002-11-11 at 21:32, Moore, Robert wrote:
>=20
> Disassembly works fine here, but as I think I mentioned before, the =
posted
> DSDT is corrupt;  The checksum is wrong and there are zeroed bytes in =
the
> file. =20
>=20
> The resulting disassembly will not compile.
>=20
> I've added a checksum check to the front end of the disassembler
>=20
> Bob
>=20
>=20
> -----Original Message-----
> From: Grover, Andrew [mailto:and...@in...]=20
> Sent: Monday, November 11, 2002 1:15 PM
> To: 'S=E9rgio Monteiro Basto'; Herbert Nachtnebel
> Cc: acpi-devel
> Subject: RE: AW: [ACPI] iasl -d now gives segmentation fault !
>=20
> Hi Sergio,
>=20
> Have you tried compiling your own iasl from the unix source =
distribution?
>=20
> (Just "cd compiler;make")
>=20
> Disassembly seemed to work fine for me, with your DSDT.
>=20
> Regards -- Andy