From: Alexey Baturo <baturo.alexey@gmail.com>
Cc: baturo.alexey@gmail.com, richard.henderson@linaro.org,
space.monkey.delivers@gmail.com, kupokupokupopo@gmail.com,
palmer@dabbelt.com, Alistair.Francis@wdc.com,
sagark@eecs.berkeley.edu, kbastian@mail.uni-paderborn.de,
qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Subject: [PATCH v7 6/6] [RISCV_PM] Allow experimental J-ext to be turned on
Date: Sun, 10 Jan 2021 21:51:09 +0300 [thread overview]
Message-ID: <20210110185109.29841-7-space.monkey.delivers@gmail.com> (raw)
In-Reply-To: <20210110185109.29841-1-space.monkey.delivers@gmail.com>
Signed-off-by: Alexey Baturo <space.monkey.delivers@gmail.com>
---
target/riscv/cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 19398977d3..234401c3c6 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -499,6 +499,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error **errp)
}
if (cpu->cfg.ext_j) {
env->mmte |= PM_EXT_INITIAL;
+ target_misa |= RVJ;
}
if (cpu->cfg.ext_v) {
target_misa |= RVV;
@@ -571,6 +572,7 @@ static Property riscv_cpu_properties[] = {
DEFINE_PROP_BOOL("u", RISCVCPU, cfg.ext_u, true),
/* This is experimental so mark with 'x-' */
DEFINE_PROP_BOOL("x-h", RISCVCPU, cfg.ext_h, false),
+ DEFINE_PROP_BOOL("x-j", RISCVCPU, cfg.ext_j, 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),
--
2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Alexey Baturo <baturo.alexey@gmail.com>
Cc: baturo.alexey@gmail.com, qemu-riscv@nongnu.org,
sagark@eecs.berkeley.edu, kbastian@mail.uni-paderborn.de,
richard.henderson@linaro.org, qemu-devel@nongnu.org,
space.monkey.delivers@gmail.com, Alistair.Francis@wdc.com,
kupokupokupopo@gmail.com, palmer@dabbelt.com
Subject: [PATCH v7 6/6] [RISCV_PM] Allow experimental J-ext to be turned on
Date: Sun, 10 Jan 2021 21:51:09 +0300 [thread overview]
Message-ID: <20210110185109.29841-7-space.monkey.delivers@gmail.com> (raw)
In-Reply-To: <20210110185109.29841-1-space.monkey.delivers@gmail.com>
Signed-off-by: Alexey Baturo <space.monkey.delivers@gmail.com>
---
target/riscv/cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 19398977d3..234401c3c6 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -499,6 +499,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error **errp)
}
if (cpu->cfg.ext_j) {
env->mmte |= PM_EXT_INITIAL;
+ target_misa |= RVJ;
}
if (cpu->cfg.ext_v) {
target_misa |= RVV;
@@ -571,6 +572,7 @@ static Property riscv_cpu_properties[] = {
DEFINE_PROP_BOOL("u", RISCVCPU, cfg.ext_u, true),
/* This is experimental so mark with 'x-' */
DEFINE_PROP_BOOL("x-h", RISCVCPU, cfg.ext_h, false),
+ DEFINE_PROP_BOOL("x-j", RISCVCPU, cfg.ext_j, 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),
--
2.20.1
next prev parent reply other threads:[~2021-01-10 18:51 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-10 18:51 [PATCH v7 0/6] RISC-V Pointer Masking implementation Alexey Baturo
2021-01-10 18:51 ` Alexey Baturo
2021-01-10 18:51 ` [PATCH v7 1/6] [RISCV_PM] Add J-extension into RISC-V Alexey Baturo
2021-01-10 18:51 ` Alexey Baturo
2021-01-15 22:08 ` Alistair Francis
2021-01-10 18:51 ` [PATCH v7 2/6] [RISCV_PM] Support CSRs required for RISC-V PM extension except for the ones required for hypervisor mode Alexey Baturo
2021-01-10 18:51 ` Alexey Baturo
2021-02-03 19:19 ` Alistair Francis
2021-01-10 18:51 ` [PATCH v7 3/6] [RISCV_PM] Print new PM CSRs in QEMU logs Alexey Baturo
2021-01-10 18:51 ` Alexey Baturo
2021-01-15 22:09 ` Alistair Francis
2021-01-10 18:51 ` [PATCH v7 4/6] [RISCV_PM] Support pointer masking for RISC-V for i/c/f/d/a types of instructions Alexey Baturo
2021-01-10 18:51 ` Alexey Baturo
2021-01-21 19:42 ` Richard Henderson
2021-01-21 19:42 ` Richard Henderson
2021-02-03 19:20 ` Alistair Francis
2021-01-10 18:51 ` [PATCH v7 5/6] [RISCV_PM] Implement address masking functions required for RISC-V Pointer Masking extension Alexey Baturo
2021-01-10 18:51 ` Alexey Baturo
2021-02-03 19:27 ` Alistair Francis
2021-01-10 18:51 ` Alexey Baturo [this message]
2021-01-10 18:51 ` [PATCH v7 6/6] [RISCV_PM] Allow experimental J-ext to be turned on Alexey Baturo
2021-01-15 22:10 ` Alistair Francis
2021-01-21 19:45 ` Richard Henderson
2021-01-21 19:45 ` Richard Henderson
2021-02-03 19:22 ` [PATCH v7 0/6] RISC-V Pointer Masking implementation Alistair Francis
2021-02-15 20:52 ` Alexey Baturo
2021-02-16 0:01 ` Alistair Francis
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