From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Use extract32 instead of open coding the bit masking when decoding
is_signed and is_extended. This streamlines the decoding with some
of the other ldst variants.
No functional change.
Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
---
target-arm/translate-a64.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 7f65aea..bf31f8a 100644
--- a/target-arm/translate-a64.c
+++ b/target-arm/translate-a64.c
@@ -2117,8 +2117,8 @@ static void disas_ldst_reg_imm9(DisasContext *s, uint32_t
insn)
return;
}
is_store = (opc == 0);
- is_signed = opc & (1<<1);
- is_extended = (size < 3) && (opc & 1);
+ is_signed = extract32(opc, 1, 1);
+ is_extended = (size < 3) && extract32(opc, 0, 1);
}
switch (idx) {
--
1.9.1
