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target/riscv: csr: Rename HCOUNTEREN_CY and friends

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The macro name HCOUNTEREN_CY suggests it is for CSR HCOUNTEREN, but
in fact it applies to M-mode and S-mode CSR too. Rename these macros
to have the COUNTEREN_ prefix.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210915084601.24304-1-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Bin Meng 2021-09-15 16:46:01 +08:00 • committed by Alistair Francis
parent c601354756
commit db70794ea8
2 changed files with 16 additions and 16 deletions
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24
target/riscv/csr.c
View file

@ -71,20 +71,20 @@ static RISCVException ctr(CPURISCVState *env, int csrno)
if (riscv_cpu_virt_enabled(env)) {
switch (csrno) {
case CSR_CYCLE:
if (!get_field(env->hcounteren, HCOUNTEREN_CY) &&
get_field(env->mcounteren, HCOUNTEREN_CY)) {
if (!get_field(env->hcounteren, COUNTEREN_CY) &&
get_field(env->mcounteren, COUNTEREN_CY)) {
return RISCV_EXCP_VIRT_INSTRUCTION_FAULT;
}
break;
case CSR_TIME:
if (!get_field(env->hcounteren, HCOUNTEREN_TM) &&
get_field(env->mcounteren, HCOUNTEREN_TM)) {
if (!get_field(env->hcounteren, COUNTEREN_TM) &&
get_field(env->mcounteren, COUNTEREN_TM)) {
return RISCV_EXCP_VIRT_INSTRUCTION_FAULT;
}
break;
case CSR_INSTRET:
if (!get_field(env->hcounteren, HCOUNTEREN_IR) &&
get_field(env->mcounteren, HCOUNTEREN_IR)) {
if (!get_field(env->hcounteren, COUNTEREN_IR) &&
get_field(env->mcounteren, COUNTEREN_IR)) {
return RISCV_EXCP_VIRT_INSTRUCTION_FAULT;
}
break;
@ -98,20 +98,20 @@ static RISCVException ctr(CPURISCVState *env, int csrno)
if (riscv_cpu_is_32bit(env)) {
switch (csrno) {
case CSR_CYCLEH:
if (!get_field(env->hcounteren, HCOUNTEREN_CY) &&
get_field(env->mcounteren, HCOUNTEREN_CY)) {
if (!get_field(env->hcounteren, COUNTEREN_CY) &&
get_field(env->mcounteren, COUNTEREN_CY)) {
return RISCV_EXCP_VIRT_INSTRUCTION_FAULT;
}
break;
case CSR_TIMEH:
if (!get_field(env->hcounteren, HCOUNTEREN_TM) &&
get_field(env->mcounteren, HCOUNTEREN_TM)) {
if (!get_field(env->hcounteren, COUNTEREN_TM) &&
get_field(env->mcounteren, COUNTEREN_TM)) {
return RISCV_EXCP_VIRT_INSTRUCTION_FAULT;
}
break;
case CSR_INSTRETH:
if (!get_field(env->hcounteren, HCOUNTEREN_IR) &&
get_field(env->mcounteren, HCOUNTEREN_IR)) {
if (!get_field(env->hcounteren, COUNTEREN_IR) &&
get_field(env->mcounteren, COUNTEREN_IR)) {
return RISCV_EXCP_VIRT_INSTRUCTION_FAULT;
}
break;