diff options
| author | Weiwei Li <liweiwei@iscas.ac.cn> | 2023-05-23 17:35:36 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-06-13 17:29:10 +1000 |
| commit | c54dab4c85f2ce67c6566f3b01a1e09ebfab8c57 (patch) | |
| tree | 90a84086a7337509efa91d5eff5b80f5d5370be1 /disas/riscv.c | |
| parent | 2a2b221b65f5a4bcbbb9b508cdb76ff527e48aa6 (diff) | |
disas/riscv.c: Support disas for Z*inx extensions
Support disas for Z*inx instructions only when Zfinx extension is supported.
Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230523093539.203909-6-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'disas/riscv.c')
| -rw-r--r-- | disas/riscv.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/disas/riscv.c b/disas/riscv.c index 6659f92179..c9a81af662 100644 --- a/disas/riscv.c +++ b/disas/riscv.c @@ -4598,16 +4598,24 @@ static void format_inst(char *buf, size_t buflen, size_t tab, rv_decode *dec) append(buf, rv_ireg_name_sym[dec->rs2], buflen); break; case '3': - append(buf, rv_freg_name_sym[dec->rd], buflen); + append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rd] : + rv_freg_name_sym[dec->rd], + buflen); break; case '4': - append(buf, rv_freg_name_sym[dec->rs1], buflen); + append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rs1] : + rv_freg_name_sym[dec->rs1], + buflen); break; case '5': - append(buf, rv_freg_name_sym[dec->rs2], buflen); + append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rs2] : + rv_freg_name_sym[dec->rs2], + buflen); break; case '6': - append(buf, rv_freg_name_sym[dec->rs3], buflen); + append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rs3] : + rv_freg_name_sym[dec->rs3], + buflen); break; case '7': snprintf(tmp, sizeof(tmp), "%d", dec->rs1); |