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Subject[PATCH v3 22/25] powerpc/inst: Remove PPC_INST_BRANCH
Date
Convert last users of PPC_INST_BRANCH to PPC_RAW_BRANCH()

And remove PPC_INST_BRANCH.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
arch/powerpc/include/asm/ppc-opcode.h | 3 +--
arch/powerpc/lib/feature-fixups.c | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 3e9aa96ae74b..1871a86c5436 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -290,7 +290,6 @@
#define PPC_INST_ADDIS 0x3c000000
#define PPC_INST_ADD 0x7c000214
#define PPC_INST_DIVD 0x7c0003d2
-#define PPC_INST_BRANCH 0x48000000
#define PPC_INST_BL 0x48000001
#define PPC_INST_BRANCH_COND 0x40800000

@@ -575,7 +574,7 @@
#define PPC_RAW_MTSPR(spr, d) (0x7c0003a6 | ___PPC_RS(d) | __PPC_SPR(spr))
#define PPC_RAW_EIEIO() (0x7c0006ac)

-#define PPC_RAW_BRANCH(addr) (PPC_INST_BRANCH | ((addr) & 0x03fffffc))
+#define PPC_RAW_BRANCH(offset) (0x48000000 | PPC_LI(offset))
#define PPC_RAW_BL(offset) (0x48000001 | PPC_LI(offset))

/* Deal with instructions that older assemblers aren't aware of */
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c
index 343a78826035..993d3f31832a 100644
--- a/arch/powerpc/lib/feature-fixups.c
+++ b/arch/powerpc/lib/feature-fixups.c
@@ -451,7 +451,7 @@ static int __do_rfi_flush_fixups(void *data)

if (types & L1D_FLUSH_FALLBACK)
/* b .+16 to fallback flush */
- instrs[0] = PPC_INST_BRANCH | 16;
+ instrs[0] = PPC_RAW_BRANCH(16);

i = 0;
if (types & L1D_FLUSH_ORI) {
--
2.35.1
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