[PATCH v8 02/78] target/riscv: drop vector 0.7.1 and add 1.0 support

[frank . chang]

From: Frank Chang <frank.ch...@sifive.com>

Signed-off-by: Frank Chang <frank.ch...@sifive.com>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Alistair Francis <alistair.fran...@wdc.com>
---
 target/riscv/cpu.c | 10 +++++-----
 target/riscv/cpu.h |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 89a612f7606..36448e61572 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -492,7 +492,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error 
**errp)
             target_misa |= RVH;
         }
         if (cpu->cfg.ext_v) {
-            int vext_version = VEXT_VERSION_0_07_1;
+            int vext_version = VEXT_VERSION_1_00_0;
             target_misa |= RVV;
             if (!is_power_of_2(cpu->cfg.vlen)) {
                 error_setg(errp,
@@ -517,8 +517,8 @@ static void riscv_cpu_realize(DeviceState *dev, Error 
**errp)
                 return;
             }
             if (cpu->cfg.vext_spec) {
-                if (!g_strcmp0(cpu->cfg.vext_spec, "v0.7.1")) {
-                    vext_version = VEXT_VERSION_0_07_1;
+                if (!g_strcmp0(cpu->cfg.vext_spec, "v1.0")) {
+                    vext_version = VEXT_VERSION_1_00_0;
                 } else {
                     error_setg(errp,
                            "Unsupported vector spec version '%s'",
@@ -527,7 +527,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error 
**errp)
                 }
             } else {
                 qemu_log("vector version is not specified, "
-                        "use the default value v0.7.1\n");
+                         "use the default value v1.0\n");
             }
             set_vext_version(env, vext_version);
         }
@@ -591,6 +591,7 @@ 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),
+    DEFINE_PROP_BOOL("v", RISCVCPU, cfg.ext_v, false),
     DEFINE_PROP_BOOL("Zfh", RISCVCPU, cfg.ext_zfh, false),
     DEFINE_PROP_BOOL("Zfhmin", RISCVCPU, cfg.ext_zfhmin, false),
     /* This is experimental so mark with 'x-' */
@@ -599,7 +600,6 @@ static Property riscv_cpu_properties[] = {
     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),
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index d63a08b6e4c..8ded9da5623 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -82,7 +82,7 @@ enum {
 #define PRIV_VERSION_1_10_0 0x00011000
 #define PRIV_VERSION_1_11_0 0x00011100
 
-#define VEXT_VERSION_0_07_1 0x00000701
+#define VEXT_VERSION_1_00_0 0x00010000
 
 enum {
     TRANSLATE_SUCCESS,
-- 
2.25.1