Date: Thu, 28 Jan 2010 14:03:06 +0000 (UTC) From: Randall Stewart <rrs@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r203114 - head/sys/mips/mips Message-ID: <201001281403.o0SE36JR059333@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: rrs Date: Thu Jan 28 14:03:06 2010 New Revision: 203114 URL: http://svn.freebsd.org/changeset/base/203114 Log: Adds additional hacks for proper bits so that the RMI/XLR has the COP0 and COP2 bits enabled Plus it needs SX too. Thanks again for JC in catching this ;-) Submitted by: JC (jayachandranc@netlogicmicro.com Modified: head/sys/mips/mips/locore.S Modified: head/sys/mips/mips/locore.S ============================================================================== --- head/sys/mips/mips/locore.S Thu Jan 28 14:01:47 2010 (r203113) +++ head/sys/mips/mips/locore.S Thu Jan 28 14:03:06 2010 (r203114) @@ -104,6 +104,12 @@ VECTOR(_locore, unknown) /* Reset these bits */ li t0, ~(MIPS_SR_DE | MIPS_SR_SOFT_RESET | MIPS_SR_ERL | MIPS_SR_EXL | MIPS_SR_INT_IE) +#elif defined (CPU_XLR) + /* Set these bits */ + li t1, (MIPS_SR_COP_2_BIT | MIPS_SR_COP_0_BIT | MIPS_SR_KX) + + /* Reset these bits */ + li t0, ~(MIPS_SR_BEV | MIPS_SR_SOFT_RESET | MIPS_SR_INT_IE) #else /* * t0: Bits to preserve if set:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201001281403.o0SE36JR059333>