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target/microblaze: Use env_cpu, env_archcpu

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Cleanup in the boilerplate that each target must define.
Replace mb_env_get_cpu with env_archcpu.  The combination
CPU(mb_env_get_cpu) should have used ENV_GET_CPU to begin;
use env_cpu now.

Move cpu_mmu_index below the include of "exec/cpu-all.h",
so that the definition of env_archcpu is available.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-03-22 18:27:36 -07:00
parent a8d92fd869
commit f5c7e93ad9
5 changed files with 20 additions and 26 deletions
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5
target/microblaze/mmu.c
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@ -34,7 +34,7 @@ static unsigned int tlb_decode_size(unsigned int f)
static void mmu_flush_idx(CPUMBState *env, unsigned int idx)
{
CPUState *cs = CPU(mb_env_get_cpu(env));
CPUState *cs = env_cpu(env);
struct microblaze_mmu *mmu = &env->mmu;
unsigned int tlb_size;
uint32_t tlb_tag, end, t;
@ -228,7 +228,6 @@ uint32_t mmu_read(CPUMBState *env, bool ext, uint32_t rn)
void mmu_write(CPUMBState *env, bool ext, uint32_t rn, uint32_t v)
{
MicroBlazeCPU *cpu = mb_env_get_cpu(env);
uint64_t tmp64;
unsigned int i;
qemu_log_mask(CPU_LOG_MMU,
@ -269,7 +268,7 @@ void mmu_write(CPUMBState *env, bool ext, uint32_t rn, uint32_t v)
/* Changes to the zone protection reg flush the QEMU TLB.
Fortunately, these are very uncommon. */
if (v != env->mmu.regs[rn]) {
tlb_flush(CPU(cpu));
tlb_flush(env_cpu(env));
}
env->mmu.regs[rn] = v;
break;