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cputlb: Do unaligned store recursion to outermost function

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This is less tricky than for loads, because we always fall
back to single byte stores to implement unaligned stores.

Backports commit 4601f8d10d7628bcaf2a8179af36e04b42879e91 from qemu
This commit is contained in:
Richard Henderson 2019-05-14 07:45:11 -04:00 committed by Lioncash
parent bcab6f1719
commit 9a02741c13
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GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 4 additions and 4 deletions
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8
qemu/accel/tcg/cputlb.c
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@ -1175,9 +1175,9 @@ tcg_target_ulong helper_be_ldsl_mmu(CPUArchState *env, target_ulong addr,
* Store Helpers
*/
static void store_helper(CPUArchState *env, target_ulong addr, uint64_t val,
TCGMemOpIdx oi, uintptr_t retaddr, size_t size,
bool big_endian)
static inline void __attribute__((always_inline))
store_helper(CPUArchState *env, target_ulong addr, uint64_t val,
TCGMemOpIdx oi, uintptr_t retaddr, size_t size, bool big_endian)
{
uintptr_t mmu_idx = get_mmuidx(oi);
uintptr_t index = tlb_index(env, mmu_idx, addr);
@ -1338,7 +1338,7 @@ static void store_helper(CPUArchState *env, target_ulong addr, uint64_t val,
/* Little-endian extract. */
val8 = val >> (i * 8);
}
store_helper(env, addr + i, val8, oi, retaddr, 1, big_endian);
helper_ret_stb_mmu(env, addr + i, val8, oi, retaddr);
}
return;
}