The shifts in the gen_evsplat* functions were expecting rA to be masked,
not extracted, and so used the wrong shift amounts to sign-extend or pad
with zeroes.
Signed-off-by: Nathan Froyd <froy...@codesourcery.com>
---
target-ppc/translate.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index d4e81ce..0b11fda 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -7001,7 +7001,7 @@ static inline void gen_evmergelohi(DisasContext *ctx)
}
static inline void gen_evsplati(DisasContext *ctx)
{
- uint64_t imm = ((int32_t)(rA(ctx->opcode) << 11)) >> 27;
+ uint64_t imm = ((int32_t)(rA(ctx->opcode) << 27)) >> 27;
#if defined(TARGET_PPC64)
tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], (imm << 32) | imm);
@@ -7012,7 +7012,7 @@ static inline void gen_evsplati(DisasContext *ctx)
}
static inline void gen_evsplatfi(DisasContext *ctx)
{
- uint64_t imm = rA(ctx->opcode) << 11;
+ uint64_t imm = rA(ctx->opcode) << 27;
#if defined(TARGET_PPC64)
tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], (imm << 32) | imm);
--
1.6.3.2
