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[PATCH v7 6/6] target/riscv: Enable updates for pointer masking variable
From: |
Alexey Baturo |
Subject: |
[PATCH v7 6/6] target/riscv: Enable updates for pointer masking variables and thus enable pointer masking extension |
Date: |
Fri, 2 Feb 2024 10:14:39 +0000 |
From: Alexey Baturo <baturo.alexey@gmail.com>
Signed-off-by: Alexey Baturo <baturo.alexey@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
---
target/riscv/cpu.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index ded84f2e09..23d1692b59 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -175,6 +175,9 @@ 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),
@@ -1496,6 +1499,12 @@ const RISCVCPUMultiExtConfig
riscv_cpu_experimental_exts[] = {
MULTI_EXT_CFG_BOOL("x-zvfbfmin", ext_zvfbfmin, false),
MULTI_EXT_CFG_BOOL("x-zvfbfwma", ext_zvfbfwma, false),
+ /* 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
- [PATCH v7 0/6] Pointer Masking update for Zjpm v0.8, Alexey Baturo, 2024/02/02
- [PATCH v7 2/6] target/riscv: Add new CSR fields for S{sn, mn, m}pm extensions as part of Zjpm v0.8, Alexey Baturo, 2024/02/02
- [PATCH v7 1/6] target/riscv: Remove obsolete pointer masking extension code., Alexey Baturo, 2024/02/02
- [PATCH v7 3/6] target/riscv: Add helper functions to calculate current number of masked bits for pointer masking, Alexey Baturo, 2024/02/02
- [PATCH v7 5/6] target/riscv: Update address modify functions to take into account pointer masking, Alexey Baturo, 2024/02/02
- [PATCH v7 4/6] target/riscv: Add pointer masking tb flags, Alexey Baturo, 2024/02/02
- [PATCH v7 6/6] target/riscv: Enable updates for pointer masking variables and thus enable pointer masking extension,
Alexey Baturo <=