From 16c57b3620d77e0bc981da5ef32beae730512684 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Tue, 10 Feb 2009 20:10:44 +0000
Subject: powerpc: Unify opcode definitions and support
Create a new header that becomes a single location for defining PowerPC
opcodes used by code that is either generationg instructions
at runtime (fixups, debug, etc.), emulating instructions, or just
compiling instructions old assemblers don't know about.
We currently don't handle the floating point emulation or alignment decode
as both are better handled by the specific decode support they already
have.
Added support for the new dcbzl, dcbal, msgsnd, tlbilx, & wait instructions
since older assemblers don't know about them.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
arch/powerpc/lib/feature-fixups.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'arch/powerpc/lib')
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c
index 8c5a03be31e0..7e8865bcd683 100644
--- a/arch/powerpc/lib/feature-fixups.c
+++ b/arch/powerpc/lib/feature-fixups.c
@@ -85,7 +85,7 @@ static int patch_feature_section(unsigned long value, struct fixup_entry *fcur)
}
for (; dest < end; dest++)
- patch_instruction(dest, PPC_NOP_INSTR);
+ patch_instruction(dest, PPC_INST_NOP);
return 0;
}
@@ -122,7 +122,7 @@ void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end)
for (; start < end; start++) {
dest = (void *)start + *start;
- patch_instruction(dest, PPC_LWSYNC_INSTR);
+ patch_instruction(dest, PPC_INST_LWSYNC);
}
}
--
cgit v1.2.3