diff options
| author | Alistair Francis <alistair.francis@wdc.com> | 2021-10-18 14:32:15 +1000 |
|---|---|---|
| committer | Alistair Francis <alistair@alistair23.me> | 2021-10-22 07:47:51 +1000 |
| commit | 9d3d60b704f48217cf9b38b883cc15c40f76f286 (patch) | |
| tree | 5651ba04570c13131818cd7a8a49017248f9712b /target | |
| parent | 31dbcff713aa297033a008b5188fbb37abf85f36 (diff) | |
target/riscv: Organise the CPU properties
Organise the CPU properties so that standard extensions come first
then followed by experimental extensions.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-id: b6598570f60c5ee7f402be56d837bb44b289cc4d.1634531504.git.alistair.francis@wdc.com
Diffstat (limited to 'target')
| -rw-r--r-- | target/riscv/cpu.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 660f9ce131..11bb59ac6d 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -581,6 +581,7 @@ static void riscv_cpu_init(Object *obj) } static Property riscv_cpu_properties[] = { + /* Defaults for standard extensions */ DEFINE_PROP_BOOL("i", RISCVCPU, cfg.ext_i, true), DEFINE_PROP_BOOL("e", RISCVCPU, cfg.ext_e, false), DEFINE_PROP_BOOL("g", RISCVCPU, cfg.ext_g, true), @@ -591,22 +592,24 @@ static Property riscv_cpu_properties[] = { DEFINE_PROP_BOOL("c", RISCVCPU, cfg.ext_c, true), DEFINE_PROP_BOOL("s", RISCVCPU, cfg.ext_s, true), DEFINE_PROP_BOOL("u", RISCVCPU, cfg.ext_u, true), - /* This is experimental so mark with 'x-' */ + DEFINE_PROP_BOOL("Counters", RISCVCPU, cfg.ext_counters, true), + DEFINE_PROP_BOOL("Zifencei", RISCVCPU, cfg.ext_ifencei, true), + DEFINE_PROP_BOOL("Zicsr", RISCVCPU, cfg.ext_icsr, true), + DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true), + DEFINE_PROP_BOOL("pmp", RISCVCPU, cfg.pmp, true), + + DEFINE_PROP_STRING("priv_spec", RISCVCPU, cfg.priv_spec), + + /* These are experimental so mark with 'x-' */ DEFINE_PROP_BOOL("x-zba", RISCVCPU, cfg.ext_zba, false), DEFINE_PROP_BOOL("x-zbb", RISCVCPU, cfg.ext_zbb, false), DEFINE_PROP_BOOL("x-zbc", RISCVCPU, cfg.ext_zbc, false), DEFINE_PROP_BOOL("x-zbs", RISCVCPU, cfg.ext_zbs, false), DEFINE_PROP_BOOL("x-h", RISCVCPU, cfg.ext_h, false), DEFINE_PROP_BOOL("x-v", RISCVCPU, cfg.ext_v, false), - DEFINE_PROP_BOOL("Counters", RISCVCPU, cfg.ext_counters, true), - DEFINE_PROP_BOOL("Zifencei", RISCVCPU, cfg.ext_ifencei, true), - DEFINE_PROP_BOOL("Zicsr", RISCVCPU, cfg.ext_icsr, true), - DEFINE_PROP_STRING("priv_spec", RISCVCPU, cfg.priv_spec), DEFINE_PROP_STRING("vext_spec", RISCVCPU, cfg.vext_spec), DEFINE_PROP_UINT16("vlen", RISCVCPU, cfg.vlen, 128), DEFINE_PROP_UINT16("elen", RISCVCPU, cfg.elen, 64), - DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true), - DEFINE_PROP_BOOL("pmp", RISCVCPU, cfg.pmp, true), /* ePMP 0.9.3 */ DEFINE_PROP_BOOL("x-epmp", RISCVCPU, cfg.epmp, false), |