This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Querry....
- To: gcc <gcc at gcc dot gnu dot org>, nickc at cambridge dot redhat dot com, support-sw at arm dot com, philb at gnu dot org
- Subject: Querry....
- From: MNShukla <mnshukla at cirrus dot stpp dot soft dot net>
- Date: Wed, 09 May 2001 10:16:27 +0530
Hi All,
I am using arm-linux-gcc compiler tool, obtained from
http://www.lart.tudelft.nl/lartware/compile-tools/ .
If I use assembly instruction STRH (write half word in memory), it
causes kernel-panic only in the address range 0x0203e000 to 0x0203efff
(4kb size) and And I am able ot use this instruction leaving this
address-range.
I can access this address range by using STRB instruction --- which
implies that this address range is NOT read-only.
I am quite puzzled, how STRH can cause problem only in this specific
address range......
Any clue/suggestion.........
Thanks in advance.....
-Mahesh
(Mahesh Narain Shukla)
begin:vcard
n:SHUKLA;MAHESH NARAIN
tel;cell:98230-34282
tel;fax:+91-20-5671090
tel;home:(0532) 500198
tel;work:+91-20-5671092 (x 225)
x-mozilla-html:FALSE
org:Cirrus Logic Software (I) Pvt. Ltd
version:2.1
email;internet:mnshukla@idc.cirrus.com, mnshukla@hotmail.com, mnshukla@usa.net
title:Senior Software Engineer
adr;quoted-printable:;;106-A, MUTTHA CHAMBERS,=0D=0ASENAPATI BAPAT ROAD,=0D=0APUNE;PUNE;;;INDIA
fn:M.N.Shukla
end:vcard