Subject: CVS commit: src/sys/arch/hppa/hppa
To: None <source-changes@NetBSD.org>
From: Chuck Silvers <chs@netbsd.org>
List: source-changes
Date: 05/07/2005 15:03:01
Module Name: src
Committed By: chs
Date: Sat May 7 15:03:01 UTC 2005
Modified Files:
src/sys/arch/hppa/hppa: trap.S
Log Message:
in the trap handler for T_EMULATION traps, also check if the opcode is 0xe.
if it is, then the instruction is an FPU instruction and we must not check
bits 23-25 since they are not a UID field in this format.
this fixes the spurious SIGILLs sometimes triggered by xmpyu instructions.
To generate a diff of this commit:
cvs rdiff -r1.10 -r1.11 src/sys/arch/hppa/hppa/trap.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.