From: Richard Henderson <richard.henderson@linaro.org>
To: Daniel Henrique Barboza <dbarboza@ventanamicro.com>,
qemu-devel@nongnu.org
Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com,
bmeng@tinylab.org, liweiwei@iscas.ac.cn,
zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com
Subject: Re: [PATCH for-8.1 05/17] target/riscv/cpu.c: add riscv_cpu_validate_priv_spec()
Date: Wed, 8 Mar 2023 15:06:24 -0800 [thread overview]
Message-ID: <cedb3a6d-e9d5-993e-f879-6b60a8e30dc2@linaro.org> (raw)
In-Reply-To: <20230308201925.258223-6-dbarboza@ventanamicro.com>
On 3/8/23 12:19, Daniel Henrique Barboza wrote:
> +static void riscv_cpu_validate_priv_spec(RISCVCPU *cpu, Error **errp)
> +{
> + CPURISCVState *env = &cpu->env;
> + int i, priv_version = -1;
> +
> + if (cpu->cfg.priv_spec) {
> + if (!g_strcmp0(cpu->cfg.priv_spec, "v1.12.0")) {
> + priv_version = PRIV_VERSION_1_12_0;
> + } else if (!g_strcmp0(cpu->cfg.priv_spec, "v1.11.0")) {
> + priv_version = PRIV_VERSION_1_11_0;
> + } else if (!g_strcmp0(cpu->cfg.priv_spec, "v1.10.0")) {
> + priv_version = PRIV_VERSION_1_10_0;
> + } else {
> + error_setg(errp,
> + "Unsupported privilege spec version '%s'",
> + cpu->cfg.priv_spec);
> + return;
> + }
> + }
> +
> + if (priv_version >= PRIV_VERSION_1_10_0) {
> + env->priv_ver = priv_version;
> + }
Merge these two if bodies, as the second condition is completely dependent on the first.
r~
next prev parent reply other threads:[~2023-03-08 23:07 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-08 20:19 [PATCH for-8.1 00/17] centralize CPU extensions logic Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 01/17] target/riscv/cpu.c: add riscv_cpu_validate_v() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 02/17] target/riscv/cpu.c: remove set_vext_version() Daniel Henrique Barboza
2023-03-09 7:28 ` LIU Zhiwei
2023-03-08 20:19 ` [PATCH for-8.1 03/17] target/riscv/cpu.c: remove set_priv_version() Daniel Henrique Barboza
2023-03-09 7:28 ` LIU Zhiwei
2023-03-09 16:22 ` Daniel Henrique Barboza
2023-03-10 0:18 ` Alistair Francis
2023-03-08 20:19 ` [PATCH for-8.1 04/17] target/riscv: add PRIV_VERSION_LATEST macro Daniel Henrique Barboza
2023-03-08 23:00 ` Richard Henderson
2023-03-09 15:59 ` Daniel Henrique Barboza
2023-03-09 7:31 ` LIU Zhiwei
2023-03-08 20:19 ` [PATCH for-8.1 05/17] target/riscv/cpu.c: add riscv_cpu_validate_priv_spec() Daniel Henrique Barboza
2023-03-08 23:06 ` Richard Henderson [this message]
2023-03-08 20:19 ` [PATCH for-8.1 06/17] target/riscv: move realize() validations to riscv_cpu_validate_set_extensions() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 07/17] target/riscv/cpu.c: remove cfg setup from riscv_cpu_init() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 08/17] target/riscv/cpu.c: avoid set_misa() in validate_set_extensions() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 09/17] target/riscv/cpu.c: set cpu config in set_misa() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 10/17] target/riscv/cpu.c: redesign register_cpu_props() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 11/17] target/riscv/cpu.c: move riscv_cpu_validate_v() up Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 12/17] target/riscv: put env->misa_ext <-> cpu->cfg code into helpers Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 13/17] target/riscv/cpu.c: split riscv_cpu_validate_priv_spec() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 14/17] target/riscv/cpu.c: do not allow RVE to be set Daniel Henrique Barboza
2023-03-09 7:10 ` LIU Zhiwei
2023-03-09 16:23 ` Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 15/17] target/riscv: add RVG Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 16/17] target/riscv: do not allow RVG in write_misa() Daniel Henrique Barboza
2023-03-08 20:19 ` [PATCH for-8.1 17/17] target/riscv: rework write_misa() Daniel Henrique Barboza
2023-03-09 7:27 ` LIU Zhiwei
2023-03-09 7:40 ` LIU Zhiwei
2023-03-09 16:35 ` Daniel Henrique Barboza
2023-03-09 16:33 ` Daniel Henrique Barboza
2023-03-09 21:14 ` [PATCH for-8.1 00/17] centralize CPU extensions logic Daniel Henrique Barboza
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