33 lines
1.4 KiB
C
33 lines
1.4 KiB
C
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/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ART_RUNTIME_ARCH_RISCV64_ASM_SUPPORT_RISCV64_H_
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#define ART_RUNTIME_ARCH_RISCV64_ASM_SUPPORT_RISCV64_H_
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#include "asm_support.h"
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#include "entrypoints/entrypoint_asm_constants.h"
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// FS0 - FS11, S0, S2 - S11, RA, ArtMethod* and padding, total 8*(12 + 11 + 1 + 1 + 1) = 208
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#define FRAME_SIZE_SAVE_ALL_CALLEE_SAVES 208
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// FA0 - FA7, A1 - A7, S0, S2 - S11, RA and ArtMethod*, total 8*(8 + 7 + 11 + 1 + 1) = 224
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// Excluded GPRs are: A0 (ArtMethod*), S1/TR (ART thread register).
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#define FRAME_SIZE_SAVE_REFS_AND_ARGS 224
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// All 32 FPRs, 27 GPRs and ArtMethod*, total 8*(32 + 27 + 1) = 480
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// Excluded GPRs are: SP, Zero, TP, GP, S1/TR (ART thread register).
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#define FRAME_SIZE_SAVE_EVERYTHING 480
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#endif // ART_RUNTIME_ARCH_RISCV64_ASM_SUPPORT_RISCV64_H_
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