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or32-gdb-6.8-patch-2.5 bug

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Information:
Type :: BUG
Status :: CLOSED
Assigned to :: Jeremy, Bennett

Description:
in function jtr_ll_response of or1k-jtag.c:
...
long int status;
...
result = jtr_ll_read (fd, resp_buf, sizeof (status) );

we know sizeof (status) = 8, but resp_buf can be a pointer to struct jtr_chain_response which size = 4, when called by function jtr_select_chain.

Comments:

Bennett, Jeremy Apr 21, 2010

Marking closed.

Jeremy

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Bennett, Jeremy Dec 10, 2009

This is a bug.

the proprietary OpenRISC remote JTAG protocol will be removed in the next release of GDB, so this code will be removed completely. All new work should adopt the standard GDB Remote Serial Protocol

For this reason, I do not propose issuing a fix for GDB 6.8

Jeremy

--
Tel: +44 (1590) 610184
Cell: +44 (7970) 676050
SkypeID: jeremybennett
Email: jeremy.bennett@embecosm.com
Web: www.embecosm.com

He, KF Dec 10, 2009
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