1d2ba8026SRichard Henderson /* 2d2ba8026SRichard Henderson * Memory helpers that will be used by TCG generated code. 3d2ba8026SRichard Henderson * 4d2ba8026SRichard Henderson * Copyright (c) 2008 Fabrice Bellard 5d2ba8026SRichard Henderson * 6d2ba8026SRichard Henderson * Permission is hereby granted, free of charge, to any person obtaining a copy 7d2ba8026SRichard Henderson * of this software and associated documentation files (the "Software"), to deal 8d2ba8026SRichard Henderson * in the Software without restriction, including without limitation the rights 9d2ba8026SRichard Henderson * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10d2ba8026SRichard Henderson * copies of the Software, and to permit persons to whom the Software is 11d2ba8026SRichard Henderson * furnished to do so, subject to the following conditions: 12d2ba8026SRichard Henderson * 13d2ba8026SRichard Henderson * The above copyright notice and this permission notice shall be included in 14d2ba8026SRichard Henderson * all copies or substantial portions of the Software. 15d2ba8026SRichard Henderson * 16d2ba8026SRichard Henderson * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17d2ba8026SRichard Henderson * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18d2ba8026SRichard Henderson * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19d2ba8026SRichard Henderson * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20d2ba8026SRichard Henderson * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21d2ba8026SRichard Henderson * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22d2ba8026SRichard Henderson * THE SOFTWARE. 23d2ba8026SRichard Henderson */ 24d2ba8026SRichard Henderson 25d2ba8026SRichard Henderson #ifndef TCG_LDST_H 26d2ba8026SRichard Henderson #define TCG_LDST_H 1 27d2ba8026SRichard Henderson 28d2ba8026SRichard Henderson #ifdef CONFIG_SOFTMMU 29d2ba8026SRichard Henderson 30d2ba8026SRichard Henderson /* Value zero-extended to tcg register size. */ 31d2ba8026SRichard Henderson tcg_target_ulong helper_ret_ldub_mmu(CPUArchState *env, target_ulong addr, 32d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 33d2ba8026SRichard Henderson tcg_target_ulong helper_le_lduw_mmu(CPUArchState *env, target_ulong addr, 34d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 35d2ba8026SRichard Henderson tcg_target_ulong helper_le_ldul_mmu(CPUArchState *env, target_ulong addr, 36d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 37d2ba8026SRichard Henderson uint64_t helper_le_ldq_mmu(CPUArchState *env, target_ulong addr, 38d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 39d2ba8026SRichard Henderson tcg_target_ulong helper_be_lduw_mmu(CPUArchState *env, target_ulong addr, 40d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 41d2ba8026SRichard Henderson tcg_target_ulong helper_be_ldul_mmu(CPUArchState *env, target_ulong addr, 42d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 43d2ba8026SRichard Henderson uint64_t helper_be_ldq_mmu(CPUArchState *env, target_ulong addr, 44d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 45d2ba8026SRichard Henderson 46d2ba8026SRichard Henderson /* Value sign-extended to tcg register size. */ 47d2ba8026SRichard Henderson tcg_target_ulong helper_ret_ldsb_mmu(CPUArchState *env, target_ulong addr, 48d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 49d2ba8026SRichard Henderson tcg_target_ulong helper_le_ldsw_mmu(CPUArchState *env, target_ulong addr, 50d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 51d2ba8026SRichard Henderson tcg_target_ulong helper_le_ldsl_mmu(CPUArchState *env, target_ulong addr, 52d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 53d2ba8026SRichard Henderson tcg_target_ulong helper_be_ldsw_mmu(CPUArchState *env, target_ulong addr, 54d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 55d2ba8026SRichard Henderson tcg_target_ulong helper_be_ldsl_mmu(CPUArchState *env, target_ulong addr, 56d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 57d2ba8026SRichard Henderson 58d2ba8026SRichard Henderson void helper_ret_stb_mmu(CPUArchState *env, target_ulong addr, uint8_t val, 59d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 60d2ba8026SRichard Henderson void helper_le_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val, 61d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 62d2ba8026SRichard Henderson void helper_le_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val, 63d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 64d2ba8026SRichard Henderson void helper_le_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, 65d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 66d2ba8026SRichard Henderson void helper_be_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val, 67d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 68d2ba8026SRichard Henderson void helper_be_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val, 69d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 70d2ba8026SRichard Henderson void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, 71d2ba8026SRichard Henderson MemOpIdx oi, uintptr_t retaddr); 72d2ba8026SRichard Henderson 7337e891e3SRichard Henderson #else 7437e891e3SRichard Henderson 75*8905770bSMarc-André Lureau G_NORETURN void helper_unaligned_ld(CPUArchState *env, target_ulong addr); 76*8905770bSMarc-André Lureau G_NORETURN void helper_unaligned_st(CPUArchState *env, target_ulong addr); 7737e891e3SRichard Henderson 78d2ba8026SRichard Henderson #endif /* CONFIG_SOFTMMU */ 79d2ba8026SRichard Henderson #endif /* TCG_LDST_H */ 80