diff options
| author | Weiwei Li <liweiwei@iscas.ac.cn> | 2023-03-09 15:13:28 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-05-05 10:49:49 +1000 |
| commit | bbb9fc2591cdecfa40ba7791101e91c83441ed49 (patch) | |
| tree | 9ec8895c31990ac5855e527df7f81a0b523e8e05 /target/riscv/time_helper.c | |
| parent | 99c2f5c42ad7d5084c28d16890425ca2d339e9ef (diff) | |
target/riscv: Simplify type conversion for CPURISCVState
Use CPURISCVState as argument directly in riscv_cpu_update_mip and
riscv_timer_write_timecmp, since type converts from CPURISCVState to
RISCVCPU in many caller of them and then back to CPURISCVState in them.
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: <20230309071329.45932-4-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target/riscv/time_helper.c')
| -rw-r--r-- | target/riscv/time_helper.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/target/riscv/time_helper.c b/target/riscv/time_helper.c index b654f91af9..8d245bed3a 100644 --- a/target/riscv/time_helper.c +++ b/target/riscv/time_helper.c @@ -27,25 +27,24 @@ static void riscv_vstimer_cb(void *opaque) RISCVCPU *cpu = opaque; CPURISCVState *env = &cpu->env; env->vstime_irq = 1; - riscv_cpu_update_mip(cpu, 0, BOOL_TO_MASK(1)); + riscv_cpu_update_mip(env, 0, BOOL_TO_MASK(1)); } static void riscv_stimer_cb(void *opaque) { RISCVCPU *cpu = opaque; - riscv_cpu_update_mip(cpu, MIP_STIP, BOOL_TO_MASK(1)); + riscv_cpu_update_mip(&cpu->env, MIP_STIP, BOOL_TO_MASK(1)); } /* * Called when timecmp is written to update the QEMU timer or immediately * trigger timer interrupt if mtimecmp <= current timer value. */ -void riscv_timer_write_timecmp(RISCVCPU *cpu, QEMUTimer *timer, +void riscv_timer_write_timecmp(CPURISCVState *env, QEMUTimer *timer, uint64_t timecmp, uint64_t delta, uint32_t timer_irq) { uint64_t diff, ns_diff, next; - CPURISCVState *env = &cpu->env; RISCVAclintMTimerState *mtimer = env->rdtime_fn_arg; uint32_t timebase_freq = mtimer->timebase_freq; uint64_t rtc_r = env->rdtime_fn(env->rdtime_fn_arg) + delta; @@ -57,9 +56,9 @@ void riscv_timer_write_timecmp(RISCVCPU *cpu, QEMUTimer *timer, */ if (timer_irq == MIP_VSTIP) { env->vstime_irq = 1; - riscv_cpu_update_mip(cpu, 0, BOOL_TO_MASK(1)); + riscv_cpu_update_mip(env, 0, BOOL_TO_MASK(1)); } else { - riscv_cpu_update_mip(cpu, MIP_STIP, BOOL_TO_MASK(1)); + riscv_cpu_update_mip(env, MIP_STIP, BOOL_TO_MASK(1)); } return; } @@ -67,9 +66,9 @@ void riscv_timer_write_timecmp(RISCVCPU *cpu, QEMUTimer *timer, /* Clear the [VS|S]TIP bit in mip */ if (timer_irq == MIP_VSTIP) { env->vstime_irq = 0; - riscv_cpu_update_mip(cpu, 0, BOOL_TO_MASK(0)); + riscv_cpu_update_mip(env, 0, BOOL_TO_MASK(0)); } else { - riscv_cpu_update_mip(cpu, timer_irq, BOOL_TO_MASK(0)); + riscv_cpu_update_mip(env, timer_irq, BOOL_TO_MASK(0)); } /* |