diff mbox series

[RFC,65/65] target/riscv: bump to RVV 0.9

Message ID 20200710104920.13550-66-frank.chang@sifive.com (mailing list archive)
State New, archived
Headers show
Series target/riscv: support vector extension v0.9 | expand

Commit Message

Frank Chang July 10, 2020, 10:49 a.m. UTC 
From: Frank Chang <frank.chang@sifive.com>

Signed-off-by: Frank Chang <frank.chang@sifive.com>
---
 target/riscv/cpu.c | 8 ++++----
 target/riscv/cpu.h | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 871c2ddfa1..6168166e64 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -340,7 +340,7 @@  static void riscv_cpu_realize(DeviceState *dev, Error **errp)
     CPURISCVState *env = &cpu->env;
     RISCVCPUClass *mcc = RISCV_CPU_GET_CLASS(dev);
     int priv_version = PRIV_VERSION_1_11_0;
-    int vext_version = VEXT_VERSION_0_07_1;
+    int vext_version = VEXT_VERSION_0_09_0;
     target_ulong target_misa = 0;
     Error *local_err = NULL;
 
@@ -456,8 +456,8 @@  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, "v0.9")) {
+                    vext_version = VEXT_VERSION_0_09_0;
                 } else {
                     error_setg(errp,
                            "Unsupported vector spec version '%s'",
@@ -466,7 +466,7 @@  static void riscv_cpu_realize(DeviceState *dev, Error **errp)
                 }
             } else {
                 qemu_log("vector verison is not specified, "
-                        "use the default value v0.7.1\n");
+                        "use the default value v0.9\n");
             }
             set_vext_version(env, vext_version);
         }
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 8b4a370572..18015f0bc0 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -81,7 +81,7 @@  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_0_09_0 0x00000900
 
 #define TRANSLATE_PMP_FAIL 2
 #define TRANSLATE_FAIL 1