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[PATCH] target/riscv: Fix priv version dependency for vector and zfh
From: |
LIU Zhiwei |
Subject: |
[PATCH] target/riscv: Fix priv version dependency for vector and zfh |
Date: |
Tue, 21 Mar 2023 12:34:15 +0800 |
Vector implicitly enables zve64d, zve64f, zve32f sub extensions. As vector
only requires PRIV_1_10_0, these sub extensions should not require priv version
higher than that.
The same for Zfh.
Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
---
target/riscv/cpu.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 1e97473af2..eaf75a00a6 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -84,7 +84,7 @@ static const struct isa_ext_data isa_edata_arr[] = {
ISA_EXT_DATA_ENTRY(zihintpause, true, PRIV_VERSION_1_10_0,
ext_zihintpause),
ISA_EXT_DATA_ENTRY(zawrs, true, PRIV_VERSION_1_12_0, ext_zawrs),
ISA_EXT_DATA_ENTRY(zfh, true, PRIV_VERSION_1_11_0, ext_zfh),
- ISA_EXT_DATA_ENTRY(zfhmin, true, PRIV_VERSION_1_12_0, ext_zfhmin),
+ ISA_EXT_DATA_ENTRY(zfhmin, true, PRIV_VERSION_1_11_0, ext_zfhmin),
ISA_EXT_DATA_ENTRY(zfinx, true, PRIV_VERSION_1_12_0, ext_zfinx),
ISA_EXT_DATA_ENTRY(zdinx, true, PRIV_VERSION_1_12_0, ext_zdinx),
ISA_EXT_DATA_ENTRY(zba, true, PRIV_VERSION_1_12_0, ext_zba),
@@ -104,9 +104,9 @@ static const struct isa_ext_data isa_edata_arr[] = {
ISA_EXT_DATA_ENTRY(zksed, true, PRIV_VERSION_1_12_0, ext_zksed),
ISA_EXT_DATA_ENTRY(zksh, true, PRIV_VERSION_1_12_0, ext_zksh),
ISA_EXT_DATA_ENTRY(zkt, true, PRIV_VERSION_1_12_0, ext_zkt),
- ISA_EXT_DATA_ENTRY(zve32f, true, PRIV_VERSION_1_12_0, ext_zve32f),
- ISA_EXT_DATA_ENTRY(zve64f, true, PRIV_VERSION_1_12_0, ext_zve64f),
- ISA_EXT_DATA_ENTRY(zve64d, true, PRIV_VERSION_1_12_0, ext_zve64d),
+ ISA_EXT_DATA_ENTRY(zve32f, true, PRIV_VERSION_1_10_0, ext_zve32f),
+ ISA_EXT_DATA_ENTRY(zve64f, true, PRIV_VERSION_1_10_0, ext_zve64f),
+ ISA_EXT_DATA_ENTRY(zve64d, true, PRIV_VERSION_1_10_0, ext_zve64d),
ISA_EXT_DATA_ENTRY(zvfh, true, PRIV_VERSION_1_12_0, ext_zvfh),
ISA_EXT_DATA_ENTRY(zvfhmin, true, PRIV_VERSION_1_12_0, ext_zvfhmin),
ISA_EXT_DATA_ENTRY(zhinx, true, PRIV_VERSION_1_12_0, ext_zhinx),
--
2.17.1
- [PATCH] target/riscv: Fix priv version dependency for vector and zfh,
LIU Zhiwei <=