| commit | 232a2c8c85541e3b491f61b90f151f1edcdb3944 | |
| author | Bin Meng <bmeng.cn@gmail.com> | |
| Sun, 27 Jun 2021 12:06:04 +0000 (27 20:06 +0800) | ||
| committer | Alistair Francis <alistair.francis@wdc.com> | |
| Wed, 14 Jul 2021 22:56:00 +0000 (15 08:56 +1000) | ||
| tree | 62f8258188ae9904dac0769fe3ccee0353e523fa | treesnapshot (tar.gz zip) |
| parent | b4cb178efbafaff22558c9cad7d2e1b8f351bdc3 | commitdiff |
target/riscv: csr: Remove redundant check in fp csr read/write routines
The following check:
if (!env->debugger && !riscv_cpu_fp_enabled(env)) {
return -RISCV_EXCP_ILLEGAL_INST;
}
is redundant in fflags/frm/fcsr read/write routines, as the check was
already done in fs().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210627120604.11116-1-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
The following check:
if (!env->debugger && !riscv_cpu_fp_enabled(env)) {
return -RISCV_EXCP_ILLEGAL_INST;
}
is redundant in fflags/frm/fcsr read/write routines, as the check was
already done in fs().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210627120604.11116-1-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
| target/riscv/csr.c | diffblobblamehistory |