]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
Provide access to the IA32 hardware debug registers from the ddb
authorbsd <bsd@FreeBSD.org>
Thu, 28 Jun 2001 02:08:13 +0000 (02:08 +0000)
committerbsd <bsd@FreeBSD.org>
Thu, 28 Jun 2001 02:08:13 +0000 (02:08 +0000)
commit47d3082050d220c6f4d161234ff7a3c4bc03b629
tree5be0ec8cce68f03e921e4e1d2e96c1d0d9b6b38d
parent057bf882e3678d2a8cb0feeaf6c89af57e5074e9
Provide access to the IA32 hardware debug registers from the ddb
kernel debugger.  Proper use of these registers allows setting
hardware watchpoints for use in kernel debugging.

MFC after: 2 weeks
sys/amd64/amd64/db_trace.c
sys/amd64/amd64/support.S
sys/amd64/amd64/support.s
sys/amd64/include/cpufunc.h
sys/i386/i386/db_trace.c
sys/i386/i386/support.s
sys/i386/include/cpufunc.h