diff mbox series

[v8,6/6] target/riscv: Enable updates for pointer masking variables and thus enable pointer masking extension

Message ID 20240320171850.1197824-7-me@deliversmonkey.space
State New
Headers show
Series Pointer Masking update for Zjpm v0.8 | expand

Commit Message

Alexey Baturo March 20, 2024, 5:18 p.m. UTC 
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(+)
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Patch

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(),
 };