Author: jhibbits
Date: Fri Oct 20 03:31:23 2017
New Revision: 324786
URL: https://svnweb.freebsd.org/changeset/base/324786
Log:
Expand the TLB nest level mask to 3 bits to match the 32-bit mask
This really doesn't change anything right now, because BOOKE_TLB_MAXNEST is
only
3, which fits into the 2 bits currently used.
Modified:
head/sys/powerpc/booke/trap_subr.S
Modified: head/sys/powerpc/booke/trap_subr.S
==============================================================================
--- head/sys/powerpc/booke/trap_subr.S Fri Oct 20 03:30:02 2017
(r324785)
+++ head/sys/powerpc/booke/trap_subr.S Fri Oct 20 03:31:23 2017
(r324786)
@@ -365,7 +365,7 @@
ld %r30, (TLBSAVE_BOOKE_R30)(br); \
ld %r31, (TLBSAVE_BOOKE_R31)(br);
#define TLB_NEST(outr,inr) \
- rlwinm outr, inr, 7, 23, 24; /* 8 x TLBSAVE_LEN */
+ rlwinm outr, inr, 7, 22, 24; /* 8 x TLBSAVE_LEN */
#else
#define TLB_SAVE_REGS(br) \
stmw %r20, TLBSAVE_BOOKE_R20(br)
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