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From: Alistair Francis <alistair.francis@wdc.com>
To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Cc: alistair.francis@wdc.com, bmeng.cn@gmail.com, palmer@dabbelt.com,
	alistair23@gmail.com
Subject: [PATCH v1 1/8] target/riscv: Remove the hardcoded RVXLEN macro
Date: Fri,  2 Apr 2021 16:02:15 -0400	[thread overview]
Message-ID: <8c175fde1809d8ca97409eb86cd3e92216e115d6.1617393702.git.alistair.francis@wdc.com> (raw)
In-Reply-To: <cover.1617393702.git.alistair.francis@wdc.com>

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/cpu.h | 6 ------
 target/riscv/cpu.c | 6 +++++-
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 0a33d387ba..ef838f5fbf 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -53,12 +53,6 @@
 #define RV32 ((target_ulong)1 << (TARGET_LONG_BITS - 2))
 #define RV64 ((target_ulong)2 << (TARGET_LONG_BITS - 2))
 
-#if defined(TARGET_RISCV32)
-#define RVXLEN RV32
-#elif defined(TARGET_RISCV64)
-#define RVXLEN RV64
-#endif
-
 #define RV(x) ((target_ulong)1 << (x - 'A'))
 
 #define RVI RV('I')
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 7d6ed80f6b..92c3195531 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -147,7 +147,11 @@ static void set_resetvec(CPURISCVState *env, int resetvec)
 static void riscv_any_cpu_init(Object *obj)
 {
     CPURISCVState *env = &RISCV_CPU(obj)->env;
-    set_misa(env, RVXLEN | RVI | RVM | RVA | RVF | RVD | RVC | RVU);
+#if defined(TARGET_RISCV32)
+    set_misa(env, RV32 | RVI | RVM | RVA | RVF | RVD | RVC | RVU);
+#elif defined(TARGET_RISCV64)
+    set_misa(env, RV64 | RVI | RVM | RVA | RVF | RVD | RVC | RVU);
+#endif
     set_priv_version(env, PRIV_VERSION_1_11_0);
 }
 
-- 
2.31.0



  reply	other threads:[~2021-04-02 20:06 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-02 20:02 [PATCH v1 0/8] RISC-V: Steps towards running 32-bit guests on Alistair Francis
2021-04-02 20:02 ` Alistair Francis [this message]
2021-04-05 14:48   ` [PATCH v1 1/8] target/riscv: Remove the hardcoded RVXLEN macro Richard Henderson
2021-04-12  9:10   ` Bin Meng
2021-04-02 20:02 ` [PATCH v1 2/8] target/riscv: Remove the hardcoded SSTATUS_SD macro Alistair Francis
2021-04-05 14:49   ` Richard Henderson
2021-04-12  9:10   ` Bin Meng
2021-04-02 20:02 ` [PATCH v1 3/8] target/riscv: Remove the hardcoded HGATP_MODE macro Alistair Francis
2021-04-05 14:54   ` Richard Henderson
2021-04-02 20:02 ` [PATCH v1 4/8] target/riscv: Remove the hardcoded MSTATUS_SD macro Alistair Francis
2021-04-05 15:10   ` Richard Henderson
2021-04-07 17:11     ` Alistair Francis
2021-04-08 15:20     ` Alistair Francis
2021-04-08 18:51       ` Richard Henderson
2021-04-02 20:02 ` [PATCH v1 5/8] target/riscv: Remove the hardcoded SATP_MODE macro Alistair Francis
2021-04-05 15:14   ` Richard Henderson
2021-04-02 20:02 ` [PATCH v1 6/8] target/riscv: Remove the unused HSTATUS_WPRI macro Alistair Francis
2021-04-05 15:15   ` Richard Henderson
2021-04-12  9:10   ` Bin Meng
2021-04-02 20:02 ` [PATCH v1 7/8] target/riscv: Remove an unused CASE_OP_32_64 macro Alistair Francis
2021-04-05 15:15   ` Richard Henderson
2021-04-12  9:10   ` Bin Meng
2021-04-02 20:03 ` [PATCH v1 8/8] target/riscv: Include RV32 instructions in RV64 build Alistair Francis
2021-04-06 14:57   ` Richard Henderson

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