/** * Copyright (c) 2021-2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef PANDA_ASM_SUPPORT_H #define PANDA_ASM_SUPPORT_H #include "asm_defines.h" #include "shorty_values.h" #ifdef PANDA_TARGET_ARM32 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define THREAD_REG r10 #elif defined(PANDA_TARGET_ARM64) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define THREAD_REG x28 #elif defined(PANDA_TARGET_X86) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define THREAD_REG gs #elif defined(PANDA_TARGET_AMD64) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define THREAD_REG r15 #else #error "Unsupported target" #endif // clang-format off #ifndef PANDA_TARGET_WINDOWS // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define TYPE_FUNCTION(name) .type name, %function #else #define TYPE_FUNCTION(name) #endif #ifndef NDEBUG // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_STARTPROC .cfi_startproc // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_ENDPROC .cfi_endproc // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_DEF_CFA(reg, offset) .cfi_def_cfa reg, (offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_ADJUST_CFA_OFFSET(offset) .cfi_adjust_cfa_offset (offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_DEF_CFA_REGISTER(reg) .cfi_def_cfa_register reg // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_REL_OFFSET(reg, offset) .cfi_rel_offset reg, (offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_OFFSET(reg, offset) .cfi_offset reg, (offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_REMEMBER_STATE .cfi_remember_state // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_RESTORE_STATE .cfi_restore_state // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_RESTORE(reg) .cfi_restore reg // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_REGISTER(reg, old_reg) .cfi_register reg, old_reg #else // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_STARTPROC // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_ENDPROC // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_DEF_CFA(reg, offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_ADJUST_CFA_OFFSET(offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_DEF_CFA_REGISTER(reg) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_REL_OFFSET(reg, offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_OFFSET(reg, offset) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_REMEMBER_STATE // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_RESTORE_STATE // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_RESTORE(reg) // NOLINTNEXTLINE(cppcoreguidelines-macro-usage) #define CFI_REGISTER(reg, old_reg) #endif // clang-format on #endif // PANDA_ASM_SUPPORT_H