diff options
Diffstat (limited to 'include/EASTL/internal/atomic/arch/x86/arch_x86_store.h')
| -rw-r--r-- | include/EASTL/internal/atomic/arch/x86/arch_x86_store.h | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/include/EASTL/internal/atomic/arch/x86/arch_x86_store.h b/include/EASTL/internal/atomic/arch/x86/arch_x86_store.h deleted file mode 100644 index 31655c3..0000000 --- a/include/EASTL/internal/atomic/arch/x86/arch_x86_store.h +++ /dev/null @@ -1,171 +0,0 @@ -///////////////////////////////////////////////////////////////////////////////// -// Copyright (c) Electronic Arts Inc. All rights reserved. -///////////////////////////////////////////////////////////////////////////////// - - -#ifndef EASTL_ATOMIC_INTERNAL_ARCH_X86_STORE_H -#define EASTL_ATOMIC_INTERNAL_ARCH_X86_STORE_H - -#if defined(EA_PRAGMA_ONCE_SUPPORTED) - #pragma once -#endif - - -///////////////////////////////////////////////////////////////////////////////// -// -// void EASTL_ARCH_ATOMIC_STORE_*_N(type, type * ptr, type val) -// -#if defined(EA_COMPILER_MSVC) - - - #if defined(EA_COMPILER_MSVC) && (EA_COMPILER_VERSION >= 1920) // >= VS2019 - - #define EASTL_ARCH_ATOMIC_X86_STORE_N(integralType, bits, type, ptr, val) \ - EA_PREPROCESSOR_JOIN(__iso_volatile_store, bits)(EASTL_ATOMIC_VOLATILE_INTEGRAL_CAST(integralType, (ptr)), EASTL_ATOMIC_TYPE_PUN_CAST(integralType, (val))) - - #else - - #define EASTL_ARCH_ATOMIC_X86_STORE_N(integralType, bits, type, ptr, val) \ - { \ - integralType valIntegral = EASTL_ATOMIC_TYPE_PUN_CAST(integralType, (val)); \ - \ - (*(EASTL_ATOMIC_VOLATILE_INTEGRAL_CAST(integralType, (ptr)))) = valIntegral; \ - } - - #endif - - - #define EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, MemoryOrder) \ - { \ - type exchange128; EA_UNUSED(exchange128); \ - EA_PREPROCESSOR_JOIN(EA_PREPROCESSOR_JOIN(EASTL_ATOMIC_EXCHANGE_, MemoryOrder), _128)(type, exchange128, ptr, val); \ - } - - - #define EASTL_ARCH_ATOMIC_X86_STORE_8(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_N(__int8, 8, type, ptr, val) - - #define EASTL_ARCH_ATOMIC_X86_STORE_16(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_N(__int16, 16, type, ptr, val) - - #define EASTL_ARCH_ATOMIC_X86_STORE_32(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_N(__int32, 32, type, ptr, val) - - #define EASTL_ARCH_ATOMIC_X86_STORE_64(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_N(__int64, 64, type, ptr, val) - - - #define EASTL_ARCH_ATOMIC_STORE_RELAXED_8(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_8(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELAXED_16(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_16(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELAXED_32(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_32(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELAXED_64(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_64(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELAXED_128(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, RELAXED) - - - #define EASTL_ARCH_ATOMIC_STORE_RELEASE_8(type, ptr, val) \ - EASTL_ATOMIC_COMPILER_BARRIER(); \ - EASTL_ARCH_ATOMIC_X86_STORE_8(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELEASE_16(type, ptr, val) \ - EASTL_ATOMIC_COMPILER_BARRIER(); \ - EASTL_ARCH_ATOMIC_X86_STORE_16(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELEASE_32(type, ptr, val) \ - EASTL_ATOMIC_COMPILER_BARRIER(); \ - EASTL_ARCH_ATOMIC_X86_STORE_32(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELEASE_64(type, ptr, val) \ - EASTL_ATOMIC_COMPILER_BARRIER(); \ - EASTL_ARCH_ATOMIC_X86_STORE_64(type, ptr, val) - - #define EASTL_ARCH_ATOMIC_STORE_RELEASE_128(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, RELEASE) - - - #define EASTL_ARCH_ATOMIC_STORE_SEQ_CST_8(type, ptr, val) \ - { \ - type exchange8; EA_UNUSED(exchange8); \ - EASTL_ATOMIC_EXCHANGE_SEQ_CST_8(type, exchange8, ptr, val); \ - } - - #define EASTL_ARCH_ATOMIC_STORE_SEQ_CST_16(type, ptr, val) \ - { \ - type exchange16; EA_UNUSED(exchange16); \ - EASTL_ATOMIC_EXCHANGE_SEQ_CST_16(type, exchange16, ptr, val); \ - } - - #define EASTL_ARCH_ATOMIC_STORE_SEQ_CST_32(type, ptr, val) \ - { \ - type exchange32; EA_UNUSED(exchange32); \ - EASTL_ATOMIC_EXCHANGE_SEQ_CST_32(type, exchange32, ptr, val); \ - } - - - /** - * NOTE: - * - * Since 64-bit exchange is wrapped around a cmpxchg8b on 32-bit x86, it is - * faster to just do a mov; mfence. - */ - #if defined(EA_PROCESSOR_X86) - - - #define EASTL_ARCH_ATOMIC_STORE_SEQ_CST_64(type, ptr, val) \ - EASTL_ATOMIC_COMPILER_BARRIER(); \ - EASTL_ARCH_ATOMIC_X86_STORE_64(type, ptr, val); \ - EASTL_ATOMIC_CPU_MB() - - - #elif defined(EA_PROCESSOR_X86_64) - - - #define EASTL_ARCH_ATOMIC_STORE_SEQ_CST_64(type, ptr, val) \ - { \ - type exchange64; EA_UNUSED(exchange64); \ - EASTL_ATOMIC_EXCHANGE_SEQ_CST_64(type, exchange64, ptr, val); \ - } - - - #endif - - - #define EASTL_ARCH_ATOMIC_STORE_SEQ_CST_128(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, SEQ_CST) - - -#endif - - -#if ((defined(__clang__) || defined(EA_COMPILER_GNUC)) && defined(EA_PROCESSOR_X86_64)) - - - #define EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, MemoryOrder) \ - { \ - type exchange128; EA_UNUSED(exchange128); \ - EA_PREPROCESSOR_JOIN(EA_PREPROCESSOR_JOIN(EASTL_ATOMIC_EXCHANGE_, MemoryOrder), _128)(type, exchange128, ptr, val); \ - } - - - #define EASTL_ARCH_ATOMIC_STORE_RELAXED_128(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, RELAXED) - - #define EASTL_ARCH_ATOMIC_STORE_RELEASE_128(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, RELEASE) - - #define EASTL_ARCH_ATOMIC_STORE_SEQ_CST_128(type, ptr, val) \ - EASTL_ARCH_ATOMIC_X86_STORE_128(type, ptr, val, SEQ_CST) - - -#endif - - -#endif /* EASTL_ATOMIC_INTERNAL_ARCH_X86_STORE_H */ |