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[PATCH for-10.0 3/9] target/riscv: add shcounterenw
From: |
Daniel Henrique Barboza |
Subject: |
[PATCH for-10.0 3/9] target/riscv: add shcounterenw |
Date: |
Wed, 13 Nov 2024 14:17:49 -0300 |
shcounterenw is defined in RVA22 as:
"For any hpmcounter that is not read-only zero, the corresponding bit in
hcounteren must be writable."
This is always true in TCG so let's claim support for it.
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
---
target/riscv/cpu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 4ad91722a0..6bfb1b1530 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -183,6 +183,7 @@ const RISCVIsaExtData isa_edata_arr[] = {
ISA_EXT_DATA_ENTRY(zvkt, PRIV_VERSION_1_12_0, ext_zvkt),
ISA_EXT_DATA_ENTRY(zhinx, PRIV_VERSION_1_12_0, ext_zhinx),
ISA_EXT_DATA_ENTRY(zhinxmin, PRIV_VERSION_1_12_0, ext_zhinxmin),
+ ISA_EXT_DATA_ENTRY(shcounterenw, PRIV_VERSION_1_12_0, has_priv_1_12),
ISA_EXT_DATA_ENTRY(smaia, PRIV_VERSION_1_12_0, ext_smaia),
ISA_EXT_DATA_ENTRY(smcntrpmf, PRIV_VERSION_1_12_0, ext_smcntrpmf),
ISA_EXT_DATA_ENTRY(smepmp, PRIV_VERSION_1_12_0, ext_smepmp),
--
2.47.0
- [PATCH for-10.0 0/9] target/riscv: add 'sha' support, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 1/9] target/riscv/tcg: hide warn for named feats when disabling via priv_ver, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 2/9] target/riscv: add ssstateen, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 3/9] target/riscv: add shcounterenw,
Daniel Henrique Barboza <=
- [PATCH for-10.0 4/9] target/riscv: add shvstvala, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 5/9] target/riscv: add shtvala, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 8/9] target/riscv: add shgatpa, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 6/9] target/riscv: add shvstvecd, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 7/9] target/riscv: add shvsatpa, Daniel Henrique Barboza, 2024/11/13
- [PATCH for-10.0 9/9] target/riscv/tcg: add sha, Daniel Henrique Barboza, 2024/11/13