PERFORCE change 136849 for review
Oleksandr Tymoshenko
gonzo at FreeBSD.org
Tue Mar 4 19:43:27 UTC 2008
http://perforce.freebsd.org/chv.cgi?CH=136849
Change 136849 by gonzo at gonzo_jeeves on 2008/03/04 19:43:21
o Interrupt mask should be preserved in disableintr, otherwise
we'd get enabled but masked interrupts.
Affected files ...
.. //depot/projects/mips2-jnpr/src/sys/mips/mips/psraccess.S#8 edit
Differences ...
==== //depot/projects/mips2-jnpr/src/sys/mips/mips/psraccess.S#8 (text+ko) ====
@@ -144,7 +144,6 @@
.set mips0
#else
mfc0 v0, COP_0_STATUS_REG # read status register
- and v0, v0, SR_INT_ENAB
nop
and v1, v0, ~SR_INT_ENAB
mtc0 v1, COP_0_STATUS_REG # disable all interrupts
More information about the p4-projects
mailing list