From fc1bc777910dc14a3db4e2ad66f3e536effc297d Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 25 Apr 2019 20:01:37 -0700 Subject: cputlb: Drop attribute flatten MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Going to approach this problem via __attribute__((always_inline)) instead, but full conversion will take several steps. Signed-off-by: Richard Henderson Signed-off-by: Alex Bennée Tested-by: Mark Cave-Ayland --- accel/tcg/cputlb.c | 105 +++++++++++++++++++++-------------------------------- 1 file changed, 42 insertions(+), 63 deletions(-) diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c index 9c04eb1687..ccbb47d8d1 100644 --- a/accel/tcg/cputlb.c +++ b/accel/tcg/cputlb.c @@ -1291,51 +1291,44 @@ static uint64_t load_helper(CPUArchState *env, target_ulong addr, * We don't bother with this widened value for SOFTMMU_CODE_ACCESS. */ -tcg_target_ulong __attribute__((flatten)) -helper_ret_ldub_mmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +tcg_target_ulong helper_ret_ldub_mmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 1, false, false); } -tcg_target_ulong __attribute__((flatten)) -helper_le_lduw_mmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +tcg_target_ulong helper_le_lduw_mmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 2, false, false); } -tcg_target_ulong __attribute__((flatten)) -helper_be_lduw_mmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +tcg_target_ulong helper_be_lduw_mmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 2, true, false); } -tcg_target_ulong __attribute__((flatten)) -helper_le_ldul_mmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +tcg_target_ulong helper_le_ldul_mmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 4, false, false); } -tcg_target_ulong __attribute__((flatten)) -helper_be_ldul_mmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +tcg_target_ulong helper_be_ldul_mmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 4, true, false); } -uint64_t __attribute__((flatten)) -helper_le_ldq_mmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint64_t helper_le_ldq_mmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 8, false, false); } -uint64_t __attribute__((flatten)) -helper_be_ldq_mmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint64_t helper_be_ldq_mmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 8, true, false); } @@ -1519,51 +1512,44 @@ static void store_helper(CPUArchState *env, target_ulong addr, uint64_t val, } } -void __attribute__((flatten)) -helper_ret_stb_mmu(CPUArchState *env, target_ulong addr, uint8_t val, - TCGMemOpIdx oi, uintptr_t retaddr) +void helper_ret_stb_mmu(CPUArchState *env, target_ulong addr, uint8_t val, + TCGMemOpIdx oi, uintptr_t retaddr) { store_helper(env, addr, val, oi, retaddr, 1, false); } -void __attribute__((flatten)) -helper_le_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val, - TCGMemOpIdx oi, uintptr_t retaddr) +void helper_le_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val, + TCGMemOpIdx oi, uintptr_t retaddr) { store_helper(env, addr, val, oi, retaddr, 2, false); } -void __attribute__((flatten)) -helper_be_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val, - TCGMemOpIdx oi, uintptr_t retaddr) +void helper_be_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val, + TCGMemOpIdx oi, uintptr_t retaddr) { store_helper(env, addr, val, oi, retaddr, 2, true); } -void __attribute__((flatten)) -helper_le_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val, - TCGMemOpIdx oi, uintptr_t retaddr) +void helper_le_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val, + TCGMemOpIdx oi, uintptr_t retaddr) { store_helper(env, addr, val, oi, retaddr, 4, false); } -void __attribute__((flatten)) -helper_be_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val, - TCGMemOpIdx oi, uintptr_t retaddr) +void helper_be_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val, + TCGMemOpIdx oi, uintptr_t retaddr) { store_helper(env, addr, val, oi, retaddr, 4, true); } -void __attribute__((flatten)) -helper_le_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, - TCGMemOpIdx oi, uintptr_t retaddr) +void helper_le_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, + TCGMemOpIdx oi, uintptr_t retaddr) { store_helper(env, addr, val, oi, retaddr, 8, false); } -void __attribute__((flatten)) -helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, - TCGMemOpIdx oi, uintptr_t retaddr) +void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, + TCGMemOpIdx oi, uintptr_t retaddr) { store_helper(env, addr, val, oi, retaddr, 8, true); } @@ -1627,51 +1613,44 @@ helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, /* Code access functions. */ -uint8_t __attribute__((flatten)) -helper_ret_ldb_cmmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint8_t helper_ret_ldb_cmmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 1, false, true); } -uint16_t __attribute__((flatten)) -helper_le_ldw_cmmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint16_t helper_le_ldw_cmmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 2, false, true); } -uint16_t __attribute__((flatten)) -helper_be_ldw_cmmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint16_t helper_be_ldw_cmmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 2, true, true); } -uint32_t __attribute__((flatten)) -helper_le_ldl_cmmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint32_t helper_le_ldl_cmmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 4, false, true); } -uint32_t __attribute__((flatten)) -helper_be_ldl_cmmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint32_t helper_be_ldl_cmmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 4, true, true); } -uint64_t __attribute__((flatten)) -helper_le_ldq_cmmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint64_t helper_le_ldq_cmmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 8, false, true); } -uint64_t __attribute__((flatten)) -helper_be_ldq_cmmu(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi, - uintptr_t retaddr) +uint64_t helper_be_ldq_cmmu(CPUArchState *env, target_ulong addr, + TCGMemOpIdx oi, uintptr_t retaddr) { return load_helper(env, addr, oi, retaddr, 8, true, true); } -- cgit v1.2.3