diff mbox series

[for-10.0,3/9] target/riscv: add shcounterenw

Message ID 20241113171755.978109-4-dbarboza@ventanamicro.com (mailing list archive)
State New
Headers show
Series target/riscv: add 'sha' support | expand

Commit Message

Daniel Henrique Barboza Nov. 13, 2024, 5:17 p.m. UTC 
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 mbox series

Patch

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),