Committerluporl (luporl) (1)
Authorluporl (luporl) (1)
Branchesmaster-zol (1)


PC-BSD/trueos 38e00d5 — sys/powerpc/aim aim_machdep.c, sys/powerpc/include trap.h

by luporl (luporl) on ⎇
ppc64: handle exception 0x1500 (soft patch)

This change adds a hypervisor trap handler for exception 0x1500 (soft patch),
normalizing all VSX registers and returning.
This avoids a kernel panic due to unknown exception.

Change made with the collaboration of leonardo.bianconi_eldorado.org.br,
that found out that this is a hypervisor exception and not a supervisor one,
and fixed this in the code.

Reviewed by:    jhibbits, sbruno
Differential Revision:  https://reviews.freebsd.org/D17806
DeltaFile
+56-0sys/powerpc/powerpc/trap.c
+3-0sys/powerpc/include/trap.h
+1-0sys/powerpc/aim/aim_machdep.c
+1-0sys/powerpc/powerpc/db_trace.c
+61-04 files

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