Zicsr/Zifencei is not in 'I' since ISA version 20190608,
thus to fully express the capability of the CPU,
they should be exposed in isa_string.
Signed-off-by: Hongren (Zenithal) Zheng <i...@zenithal.me>
---
target/riscv/cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 6d01569cad..61fa9b97a4 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -1027,6 +1027,8 @@ static void riscv_isa_string_ext(RISCVCPU *cpu, char
**isa_str, int max_str_len)
* extensions by an underscore.
*/
struct isa_ext_data isa_edata_arr[] = {
+ ISA_EDATA_ENTRY(zicsr, ext_icsr),
+ ISA_EDATA_ENTRY(zifencei, ext_ifencei),
ISA_EDATA_ENTRY(zfh, ext_zfh),
ISA_EDATA_ENTRY(zfhmin, ext_zfhmin),
ISA_EDATA_ENTRY(zfinx, ext_zfinx),
--
2.35.1
