72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
// Copyright 2017 The Crashpad Authors
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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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#ifndef CRASHPAD_COMPAT_LINUX_SIGNAL_H_
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#define CRASHPAD_COMPAT_LINUX_SIGNAL_H_
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#include_next <signal.h>
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// Missing from glibc and bionic
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#if !defined(SS_AUTODISARM)
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#define SS_AUTODISARM (1u << 31)
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#endif
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// Linux Kernel >= 5.11 flag for `sigaction::sa_flags`. Missing in headers from
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// earlier versions of Linux.
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#if !defined(SA_EXPOSE_TAGBITS)
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#define SA_EXPOSE_TAGBITS 0x00000800
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#endif
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// Missing from glibc and bionic-x86_64
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#if defined(__x86_64__) || defined(__i386__)
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#if !defined(X86_FXSR_MAGIC)
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#define X86_FXSR_MAGIC 0x0000
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#endif
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#endif // __x86_64__ || __i386__
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#if defined(__aarch64__) || defined(__arm__)
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#if !defined(FPSIMD_MAGIC)
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#define FPSIMD_MAGIC 0x46508001
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#endif
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#if !defined(ESR_MAGIC)
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#define ESR_MAGIC 0x45535201
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#endif
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#if !defined(EXTRA_MAGIC)
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#define EXTRA_MAGIC 0x45585401
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#endif
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#if !defined(VFP_MAGIC)
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#define VFP_MAGIC 0x56465001
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#endif
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#if !defined(CRUNCH_MAGIC)
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#define CRUNCH_MAGIC 0x5065cf03
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#endif
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#if !defined(DUMMY_MAGIC)
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#define DUMMY_MAGIC 0xb0d9ed01
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#endif
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#if !defined(IWMMXT_MAGIC)
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#define IWMMXT_MAGIC 0x12ef842a
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#endif
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#endif // __aarch64__ || __arm__
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#endif // CRASHPAD_COMPAT_LINUX_SIGNAL_H_
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