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From: Alexey Baturo <baturo.alexey@gmail.com>
Cc: baturo.alexey@gmail.com, richard.henderson@linaro.org,
	space.monkey.delivers@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,
	Alistair Francis <alistair.francis@wdc.com>
Subject: [PATCH v8 6/6] target/riscv: Enable updates for pointer masking variables and thus enable pointer masking extension
Date: Wed, 20 Mar 2024 20:18:50 +0300	[thread overview]
Message-ID: <20240320171850.1197824-7-me@deliversmonkey.space> (raw)
In-Reply-To: <20240320171850.1197824-1-me@deliversmonkey.space>

From: Alexey Baturo <space.monkey.delivers@gmail.com>

Signed-off-by: Alexey Baturo <space.monkey.delivers@gmail.com>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/cpu.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 73c69f3d0a..9e3bf6c5c5 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -190,6 +190,9 @@ const RISCVIsaExtData isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(svinval, PRIV_VERSION_1_12_0, ext_svinval),
     ISA_EXT_DATA_ENTRY(svnapot, PRIV_VERSION_1_12_0, ext_svnapot),
     ISA_EXT_DATA_ENTRY(svpbmt, PRIV_VERSION_1_12_0, ext_svpbmt),
+    ISA_EXT_DATA_ENTRY(ssnpm, PRIV_VERSION_1_12_0, ext_ssnpm),
+    ISA_EXT_DATA_ENTRY(smnpm, PRIV_VERSION_1_12_0, ext_smnpm),
+    ISA_EXT_DATA_ENTRY(smmpm, PRIV_VERSION_1_12_0, ext_smmpm),
     ISA_EXT_DATA_ENTRY(xtheadba, PRIV_VERSION_1_11_0, ext_xtheadba),
     ISA_EXT_DATA_ENTRY(xtheadbb, PRIV_VERSION_1_11_0, ext_xtheadbb),
     ISA_EXT_DATA_ENTRY(xtheadbs, PRIV_VERSION_1_11_0, ext_xtheadbs),
@@ -1561,6 +1564,11 @@ const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
 
 /* These are experimental so mark with 'x-' */
 const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
+    /* Zjpm v0.8 extensions */
+    MULTI_EXT_CFG_BOOL("x-ssnpm", ext_ssnpm, false),
+    MULTI_EXT_CFG_BOOL("x-smnpm", ext_smnpm, false),
+    MULTI_EXT_CFG_BOOL("x-smmpm", ext_smmpm, false),
+
     DEFINE_PROP_END_OF_LIST(),
 };
 
-- 
2.34.1



      parent reply	other threads:[~2024-03-20 17:20 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-20 17:18 [PATCH v8 0/6] Pointer Masking update for Zjpm v0.8 Alexey Baturo
2024-03-20 17:18 ` [PATCH v8 1/6] target/riscv: Remove obsolete pointer masking extension code Alexey Baturo
2024-03-20 17:18 ` [PATCH v8 2/6] target/riscv: Add new CSR fields for S{sn, mn, m}pm extensions as part of Zjpm v0.8 Alexey Baturo
2024-03-20 17:18 ` [PATCH v8 3/6] target/riscv: Add helper functions to calculate current number of masked bits for pointer masking Alexey Baturo
2024-03-20 17:18 ` [PATCH v8 4/6] target/riscv: Add pointer masking tb flags Alexey Baturo
2024-03-20 17:18 ` [PATCH v8 5/6] target/riscv: Update address modify functions to take into account pointer masking Alexey Baturo
2024-03-20 17:18 ` Alexey Baturo [this message]

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