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accel/tcg: Modify tlb_*() to use CPUState

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Changes tlb_*() functions to take CPUState instead of CPUArchState, as
they don't require the full CPUArchState. This makes it easier to
decouple target-(in)dependent code.

Signed-off-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230912153428.17816-4-anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[rth: Use cpu->neg.tlb instead of cpu_tlb()]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Anton Johansson 2023-09-12 17:34:20 +02:00 • committed by Richard Henderson
parent 7857ee114c
commit 10b32e2cd9
2 changed files with 108 additions and 120 deletions
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8
include/exec/cpu_ldst.h
View file

@ -361,19 +361,19 @@ static inline uint64_t tlb_addr_write(const CPUTLBEntry *entry)
}
/* Find the TLB index corresponding to the mmu_idx + address pair. */
static inline uintptr_t tlb_index(CPUArchState *env, uintptr_t mmu_idx,
static inline uintptr_t tlb_index(CPUState *cpu, uintptr_t mmu_idx,
vaddr addr)
{
uintptr_t size_mask = env_tlb(env)->f[mmu_idx].mask >> CPU_TLB_ENTRY_BITS;
uintptr_t size_mask = cpu->neg.tlb.f[mmu_idx].mask >> CPU_TLB_ENTRY_BITS;
return (addr >> TARGET_PAGE_BITS) & size_mask;
}
/* Find the TLB entry corresponding to the mmu_idx + address pair. */
static inline CPUTLBEntry *tlb_entry(CPUArchState *env, uintptr_t mmu_idx,
static inline CPUTLBEntry *tlb_entry(CPUState *cpu, uintptr_t mmu_idx,
vaddr addr)
{
return &env_tlb(env)->f[mmu_idx].table[tlb_index(env, mmu_idx, addr)];
return &cpu->neg.tlb.f[mmu_idx].table[tlb_index(cpu, mmu_idx, addr)];
}
#endif /* defined(CONFIG_USER_ONLY) */