powerpc: More work to support HV exceptions
Rework exception macros a bit to split offset from vector and add
some basic support for HDEC, HDSI, HISI and a few more.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/include/asm/feature-fixups.h b/arch/powerpc/include/asm/feature-fixups.h
index 921a847..bdc0d68 100644
--- a/arch/powerpc/include/asm/feature-fixups.h
+++ b/arch/powerpc/include/asm/feature-fixups.h
@@ -49,7 +49,7 @@
FTR_ENTRY_OFFSET label##2b-label##5b; \
FTR_ENTRY_OFFSET label##3b-label##5b; \
FTR_ENTRY_OFFSET label##4b-label##5b; \
- .ifgt (label##4b-label##3b)-(label##2b-label##1b); \
+ .ifgt (label##4b- label##3b)-(label##2b- label##1b); \
.error "Feature section else case larger than body"; \
.endif; \
.popsection;