diff mbox series

[v2,4/8] target/riscv: Add Ssdbltrp ISA extension enable switch

Message ID 20240925115808.77874-5-cleger@rivosinc.com
State New
Headers show
Series target/riscv: Add support for Smdbltrp and Ssdbltrp extensions | expand

Commit Message

Clément Léger Sept. 25, 2024, 11:58 a.m. UTC 
Add the switch to enable the Ssdbltrp ISA extension.

Signed-off-by: Clément Léger <cleger@rivosinc.com>
---
 target/riscv/cpu.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Alistair Francis Oct. 11, 2024, 3:24 a.m. UTC | #1 
On Wed, Sep 25, 2024 at 9:59 PM Clément Léger <cleger@rivosinc.com> wrote:
>
> Add the switch to enable the Ssdbltrp ISA extension.
>
> Signed-off-by: Clément Léger <cleger@rivosinc.com>
> ---
>  target/riscv/cpu.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
> index 65347ccd5a..4f52cf7ac0 100644
> --- a/target/riscv/cpu.c
> +++ b/target/riscv/cpu.c
> @@ -190,6 +190,7 @@ const RISCVIsaExtData isa_edata_arr[] = {
>      ISA_EXT_DATA_ENTRY(ssccptr, PRIV_VERSION_1_11_0, has_priv_1_11),
>      ISA_EXT_DATA_ENTRY(sscofpmf, PRIV_VERSION_1_12_0, ext_sscofpmf),
>      ISA_EXT_DATA_ENTRY(sscounterenw, PRIV_VERSION_1_12_0, has_priv_1_12),
> +    ISA_EXT_DATA_ENTRY(ssdbltrp, PRIV_VERSION_1_12_0, ext_ssdbltrp),

Shouldn't this be PRIV_VERSION_1_13_0?

Alistair

>      ISA_EXT_DATA_ENTRY(sstc, PRIV_VERSION_1_12_0, ext_sstc),
>      ISA_EXT_DATA_ENTRY(sstvala, PRIV_VERSION_1_12_0, has_priv_1_12),
>      ISA_EXT_DATA_ENTRY(sstvecd, PRIV_VERSION_1_12_0, has_priv_1_12),
> @@ -1492,6 +1493,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
>      MULTI_EXT_CFG_BOOL("smrnmi", ext_smrnmi, false),
>      MULTI_EXT_CFG_BOOL("smstateen", ext_smstateen, false),
>      MULTI_EXT_CFG_BOOL("ssaia", ext_ssaia, false),
> +    MULTI_EXT_CFG_BOOL("ssdbltrp", ext_ssdbltrp, false),
>      MULTI_EXT_CFG_BOOL("svade", ext_svade, false),
>      MULTI_EXT_CFG_BOOL("svadu", ext_svadu, true),
>      MULTI_EXT_CFG_BOOL("svinval", ext_svinval, false),
> --
> 2.45.2
>
>
Clément Léger Oct. 14, 2024, 7:43 a.m. UTC | #2 
On 11/10/2024 05:24, Alistair Francis wrote:
> On Wed, Sep 25, 2024 at 9:59 PM Clément Léger <cleger@rivosinc.com> wrote:
>>
>> Add the switch to enable the Ssdbltrp ISA extension.
>>
>> Signed-off-by: Clément Léger <cleger@rivosinc.com>
>> ---
>>  target/riscv/cpu.c | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
>> index 65347ccd5a..4f52cf7ac0 100644
>> --- a/target/riscv/cpu.c
>> +++ b/target/riscv/cpu.c
>> @@ -190,6 +190,7 @@ const RISCVIsaExtData isa_edata_arr[] = {
>>      ISA_EXT_DATA_ENTRY(ssccptr, PRIV_VERSION_1_11_0, has_priv_1_11),
>>      ISA_EXT_DATA_ENTRY(sscofpmf, PRIV_VERSION_1_12_0, ext_sscofpmf),
>>      ISA_EXT_DATA_ENTRY(sscounterenw, PRIV_VERSION_1_12_0, has_priv_1_12),
>> +    ISA_EXT_DATA_ENTRY(ssdbltrp, PRIV_VERSION_1_12_0, ext_ssdbltrp),
> 
> Shouldn't this be PRIV_VERSION_1_13_0?

Oups, yes indeed.

Thanks,

Clément

> 
> Alistair
> 
>>      ISA_EXT_DATA_ENTRY(sstc, PRIV_VERSION_1_12_0, ext_sstc),
>>      ISA_EXT_DATA_ENTRY(sstvala, PRIV_VERSION_1_12_0, has_priv_1_12),
>>      ISA_EXT_DATA_ENTRY(sstvecd, PRIV_VERSION_1_12_0, has_priv_1_12),
>> @@ -1492,6 +1493,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
>>      MULTI_EXT_CFG_BOOL("smrnmi", ext_smrnmi, false),
>>      MULTI_EXT_CFG_BOOL("smstateen", ext_smstateen, false),
>>      MULTI_EXT_CFG_BOOL("ssaia", ext_ssaia, false),
>> +    MULTI_EXT_CFG_BOOL("ssdbltrp", ext_ssdbltrp, false),
>>      MULTI_EXT_CFG_BOOL("svade", ext_svade, false),
>>      MULTI_EXT_CFG_BOOL("svadu", ext_svadu, true),
>>      MULTI_EXT_CFG_BOOL("svinval", ext_svinval, false),
>> --
>> 2.45.2
>>
>>
diff mbox series

Patch

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 65347ccd5a..4f52cf7ac0 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -190,6 +190,7 @@  const RISCVIsaExtData isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(ssccptr, PRIV_VERSION_1_11_0, has_priv_1_11),
     ISA_EXT_DATA_ENTRY(sscofpmf, PRIV_VERSION_1_12_0, ext_sscofpmf),
     ISA_EXT_DATA_ENTRY(sscounterenw, PRIV_VERSION_1_12_0, has_priv_1_12),
+    ISA_EXT_DATA_ENTRY(ssdbltrp, PRIV_VERSION_1_12_0, ext_ssdbltrp),
     ISA_EXT_DATA_ENTRY(sstc, PRIV_VERSION_1_12_0, ext_sstc),
     ISA_EXT_DATA_ENTRY(sstvala, PRIV_VERSION_1_12_0, has_priv_1_12),
     ISA_EXT_DATA_ENTRY(sstvecd, PRIV_VERSION_1_12_0, has_priv_1_12),
@@ -1492,6 +1493,7 @@  const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
     MULTI_EXT_CFG_BOOL("smrnmi", ext_smrnmi, false),
     MULTI_EXT_CFG_BOOL("smstateen", ext_smstateen, false),
     MULTI_EXT_CFG_BOOL("ssaia", ext_ssaia, false),
+    MULTI_EXT_CFG_BOOL("ssdbltrp", ext_ssdbltrp, false),
     MULTI_EXT_CFG_BOOL("svade", ext_svade, false),
     MULTI_EXT_CFG_BOOL("svadu", ext_svadu, true),
     MULTI_EXT_CFG_BOOL("svinval", ext_svinval, false),