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target/riscv: Avoid env_archcpu() when reading RISCVCPUConfig

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Use riscv_cpu_cfg(env) instead of env_archcpu().cfg.

Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-Id: <20230309071329.45932-2-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Weiwei Li 2023-03-09 15:13:26 +08:00 • committed by Alistair Francis
parent f6b761bdbd
commit 9c33e08b2b
3 changed files with 18 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

9
target/riscv/cpu_helper.c
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@ -314,7 +314,6 @@ static int riscv_cpu_pending_to_irq(CPURISCVState *env,
int extirq, unsigned int extirq_def_prio,
uint64_t pending, uint8_t *iprio)
{
RISCVCPU *cpu = env_archcpu(env);
int irq, best_irq = RISCV_EXCP_NONE;
unsigned int prio, best_prio = UINT_MAX;
@ -323,7 +322,8 @@ static int riscv_cpu_pending_to_irq(CPURISCVState *env,
}
irq = ctz64(pending);
if (!((extirq == IRQ_M_EXT) ? cpu->cfg.ext_smaia : cpu->cfg.ext_ssaia)) {
if (!((extirq == IRQ_M_EXT) ? riscv_cpu_cfg(env)->ext_smaia :
riscv_cpu_cfg(env)->ext_ssaia)) {
return irq;
}
@ -765,7 +765,6 @@ static int get_physical_address(CPURISCVState *env, hwaddr *physical,
int mode = mmu_idx & TB_FLAGS_PRIV_MMU_MASK;
bool use_background = false;
hwaddr ppn;
RISCVCPU *cpu = env_archcpu(env);
int napot_bits = 0;
target_ulong napot_mask;
@ -946,7 +945,7 @@ restart:
if (riscv_cpu_sxl(env) == MXL_RV32) {
ppn = pte >> PTE_PPN_SHIFT;
} else if (pbmte || cpu->cfg.ext_svnapot) {
} else if (pbmte || riscv_cpu_cfg(env)->ext_svnapot) {
ppn = (pte & (target_ulong)PTE_PPN_MASK) >> PTE_PPN_SHIFT;
} else {
ppn = pte >> PTE_PPN_SHIFT;
@ -1043,7 +1042,7 @@ restart:
benefit. */
target_ulong vpn = addr >> PGSHIFT;
if (cpu->cfg.ext_svnapot && (pte & PTE_N)) {
if (riscv_cpu_cfg(env)->ext_svnapot && (pte & PTE_N)) {
napot_bits = ctzl(ppn) + 1;
if ((i != (levels - 1)) || (napot_bits != 4)) {
return TRANSLATE_FAIL;