From fbea7a4084e54f3e604da0b4f8b36ac457d7efc8 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 19 May 2023 17:29:27 -0700 Subject: accel/tcg: Unify cpu_{ld,st}*_{be,le}_mmu MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit With the current structure of cputlb.c, there is no difference between the little-endian and big-endian entry points, aside from the assert. Unify the pairs of functions. The only use of the functions with explicit endianness was in target/sparc64, and that was only to satisfy the assert: the correct endianness is already built into memop. Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- target/arm/tcg/m_helper.c | 4 ++-- target/sparc/ldst_helper.c | 18 +++--------------- 2 files changed, 5 insertions(+), 17 deletions(-) (limited to 'target') diff --git a/target/arm/tcg/m_helper.c b/target/arm/tcg/m_helper.c index 9758f225d6..9cef70e5c9 100644 --- a/target/arm/tcg/m_helper.c +++ b/target/arm/tcg/m_helper.c @@ -1937,8 +1937,8 @@ static bool do_v7m_function_return(ARMCPU *cpu) */ mmu_idx = arm_v7m_mmu_idx_for_secstate(env, true); oi = make_memop_idx(MO_LEUL, arm_to_core_mmu_idx(mmu_idx)); - newpc = cpu_ldl_le_mmu(env, frameptr, oi, 0); - newpsr = cpu_ldl_le_mmu(env, frameptr + 4, oi, 0); + newpc = cpu_ldl_mmu(env, frameptr, oi, 0); + newpsr = cpu_ldl_mmu(env, frameptr + 4, oi, 0); /* Consistency checks on new IPSR */ newpsr_exc = newpsr & XPSR_EXCP; diff --git a/target/sparc/ldst_helper.c b/target/sparc/ldst_helper.c index 7972d56a72..981a47d8bb 100644 --- a/target/sparc/ldst_helper.c +++ b/target/sparc/ldst_helper.c @@ -1334,25 +1334,13 @@ uint64_t helper_ld_asi(CPUSPARCState *env, target_ulong addr, ret = cpu_ldb_mmu(env, addr, oi, GETPC()); break; case 2: - if (asi & 8) { - ret = cpu_ldw_le_mmu(env, addr, oi, GETPC()); - } else { - ret = cpu_ldw_be_mmu(env, addr, oi, GETPC()); - } + ret = cpu_ldw_mmu(env, addr, oi, GETPC()); break; case 4: - if (asi & 8) { - ret = cpu_ldl_le_mmu(env, addr, oi, GETPC()); - } else { - ret = cpu_ldl_be_mmu(env, addr, oi, GETPC()); - } + ret = cpu_ldl_mmu(env, addr, oi, GETPC()); break; case 8: - if (asi & 8) { - ret = cpu_ldq_le_mmu(env, addr, oi, GETPC()); - } else { - ret = cpu_ldq_be_mmu(env, addr, oi, GETPC()); - } + ret = cpu_ldq_mmu(env, addr, oi, GETPC()); break; default: g_assert_not_reached(); -- cgit v1.2.3