32 lines
1.2 KiB
C
32 lines
1.2 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_ENTRYPOINTS_ENTRYPOINT_ASM_CONSTANTS_H_
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#define ART_RUNTIME_ENTRYPOINTS_ENTRYPOINT_ASM_CONSTANTS_H_
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// Reserved area on stack for art_quick_generic_jni_trampoline:
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// 4 local state ref
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// 4 padding
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// 4096 4k scratch space, enough for 2x 256 8-byte parameters
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// 8*(32+32) max 32 GPRs and 32 FPRs on each architecture, 8 bytes each
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// + 4 padding for 16-bytes alignment
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// -----------
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// 4616
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// Round up to 5k, total 5120
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#define GENERIC_JNI_TRAMPOLINE_RESERVED_AREA 5120
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#endif // ART_RUNTIME_ENTRYPOINTS_ENTRYPOINT_ASM_CONSTANTS_H_
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