This is mostly write-only, only used in one place; other updates are ignored.
Reviewed-by: Alistair Francis <[email protected]> Signed-off-by: Richard Henderson <[email protected]> --- disas/riscv.h | 1 - disas/riscv.c | 7 +++---- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/disas/riscv.h b/disas/riscv.h index 3325b7b4ef..31bb0db86c 100644 --- a/disas/riscv.h +++ b/disas/riscv.h @@ -197,7 +197,6 @@ typedef struct { int32_t imm; int32_t imm1; uint16_t op; - uint8_t codec; uint8_t rd; uint8_t rs1; uint8_t rs2; diff --git a/disas/riscv.c b/disas/riscv.c index ec40abb618..9813d75feb 100644 --- a/disas/riscv.c +++ b/disas/riscv.c @@ -4603,8 +4603,9 @@ static void decode_inst_operands(rv_decode *dec, rv_isa isa, { rv_inst inst = dec->inst; - dec->codec = op->codec; - switch (dec->codec) { + switch (op->codec) { + case rv_codec_illegal: + break; case rv_codec_none: dec->rd = dec->rs1 = dec->rs2 = rv_ireg_zero; dec->imm = 0; @@ -5369,7 +5370,6 @@ static const rv_opcode_data *decode_inst_lift_pseudo(rv_decode *dec, if (check_constraints(dec, comp_data->constraints)) { dec->op = comp_data->op; op = &dec->opcode_data[dec->op]; - dec->codec = op->codec; break; } comp_data++; @@ -5407,7 +5407,6 @@ static const rv_opcode_data *decode_inst_decompress(rv_decode *dec, rv_isa isa, dec->op = decomp_op; } op = &dec->opcode_data[decomp_op]; - dec->codec = op->codec; } return op; } -- 2.43.0
