From 29168c6585673402e5ff285d84fd1d44de977424 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 22 Mar 2019 18:44:44 -0700 Subject: [PATCH] target/nios2: Use env_cpu, env_archcpu Cleanup in the boilerplate that each target must define. Replace nios2_env_get_cpu with env_archcpu. The combination CPU(nios2_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- hw/nios2/cpu_pic.c | 5 +---- target/nios2/cpu.h | 5 ----- target/nios2/mmu.c | 10 +++++----- 3 files changed, 6 insertions(+), 14 deletions(-) diff --git a/hw/nios2/cpu_pic.c b/hw/nios2/cpu_pic.c index 6bccce2f32..9e39955bd1 100644 --- a/hw/nios2/cpu_pic.c +++ b/hw/nios2/cpu_pic.c @@ -54,12 +54,9 @@ static void nios2_pic_cpu_handler(void *opaque, int irq, int level) void nios2_check_interrupts(CPUNios2State *env) { - Nios2CPU *cpu = nios2_env_get_cpu(env); - CPUState *cs = CPU(cpu); - if (env->irq_pending) { env->irq_pending = 0; - cpu_interrupt(cs, CPU_INTERRUPT_HARD); + cpu_interrupt(env_cpu(env), CPU_INTERRUPT_HARD); } } diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h index ae6cf1b4d1..9490ba83e4 100644 --- a/target/nios2/cpu.h +++ b/target/nios2/cpu.h @@ -194,11 +194,6 @@ typedef struct Nios2CPU { uint32_t fast_tlb_miss_addr; } Nios2CPU; -static inline Nios2CPU *nios2_env_get_cpu(CPUNios2State *env) -{ - return NIOS2_CPU(container_of(env, Nios2CPU, env)); -} - #define ENV_OFFSET offsetof(Nios2CPU, env) void nios2_tcg_init(void); diff --git a/target/nios2/mmu.c b/target/nios2/mmu.c index 53ed6413b4..9a0bafe786 100644 --- a/target/nios2/mmu.c +++ b/target/nios2/mmu.c @@ -61,7 +61,7 @@ unsigned int mmu_translate(CPUNios2State *env, Nios2MMULookup *lu, target_ulong vaddr, int rw, int mmu_idx) { - Nios2CPU *cpu = nios2_env_get_cpu(env); + Nios2CPU *cpu = env_archcpu(env); int pid = (env->mmu.tlbmisc_wr & CR_TLBMISC_PID_MASK) >> 4; int vpn = vaddr >> 12; @@ -103,7 +103,7 @@ unsigned int mmu_translate(CPUNios2State *env, static void mmu_flush_pid(CPUNios2State *env, uint32_t pid) { CPUState *cs = env_cpu(env); - Nios2CPU *cpu = nios2_env_get_cpu(env); + Nios2CPU *cpu = env_archcpu(env); int idx; MMU_LOG(qemu_log("TLB Flush PID %d\n", pid)); @@ -127,7 +127,7 @@ static void mmu_flush_pid(CPUNios2State *env, uint32_t pid) void mmu_write(CPUNios2State *env, uint32_t rn, uint32_t v) { CPUState *cs = env_cpu(env); - Nios2CPU *cpu = nios2_env_get_cpu(env); + Nios2CPU *cpu = env_archcpu(env); MMU_LOG(qemu_log("mmu_write %08X = %08X\n", rn, v)); @@ -244,7 +244,7 @@ void mmu_write(CPUNios2State *env, uint32_t rn, uint32_t v) void mmu_init(CPUNios2State *env) { - Nios2CPU *cpu = nios2_env_get_cpu(env); + Nios2CPU *cpu = env_archcpu(env); Nios2MMU *mmu = &env->mmu; MMU_LOG(qemu_log("mmu_init\n")); @@ -255,7 +255,7 @@ void mmu_init(CPUNios2State *env) void dump_mmu(CPUNios2State *env) { - Nios2CPU *cpu = nios2_env_get_cpu(env); + Nios2CPU *cpu = env_archcpu(env); int i; qemu_printf("MMU: ways %d, entries %d, pid bits %d\n", -- GitLab