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1//===-- generate_siginfo_linux.c ------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include <signal.h>10#include <stddef.h>11#include <stdio.h>12 13siginfo_t siginfo;14 15#define P(member) \16 printf(" {\"%s\", %zd, %zd},\n", #member, \17 offsetof(siginfo_t, member), sizeof(siginfo.member));18 19// undef annoying "POSIX friendliness" macros20#undef si_pid21#undef si_uid22#undef si_overrun23#undef si_status24#undef si_utime25#undef si_stime26#undef si_addr27#undef si_addr_lsb28#undef si_band29#undef si_fd30 31int main() {32 printf(" ExpectFields(siginfo_type,\n");33 printf(" {\n");34 35#if !defined(__NetBSD__)36 P(si_signo);37 P(si_errno);38 P(si_code);39 40#if defined(__GLIBC__)41 P(_sifields._kill.si_pid);42 P(_sifields._kill.si_uid);43 P(_sifields._timer.si_tid);44 P(_sifields._timer.si_overrun);45 P(_sifields._timer.si_sigval);46 P(_sifields._rt.si_pid);47 P(_sifields._rt.si_uid);48 P(_sifields._rt.si_sigval);49 P(_sifields._sigchld.si_pid);50 P(_sifields._sigchld.si_uid);51 P(_sifields._sigchld.si_status);52 P(_sifields._sigchld.si_utime);53 P(_sifields._sigchld.si_stime);54 P(_sifields._sigfault.si_addr);55 P(_sifields._sigfault.si_addr_lsb);56 P(_sifields._sigfault._bounds._addr_bnd._lower);57 P(_sifields._sigfault._bounds._addr_bnd._upper);58 P(_sifields._sigfault._bounds._pkey);59 P(_sifields._sigpoll.si_band);60 P(_sifields._sigpoll.si_fd);61 P(_sifields._sigsys._call_addr);62 P(_sifields._sigsys._syscall);63 P(_sifields._sigsys._arch);64#endif // defined(__GLIBC__)65 66#if defined(__FreeBSD__)67 // these are top-level fields on FreeBSD68 P(si_pid);69 P(si_uid);70 P(si_status);71 P(si_addr);72 P(si_value);73 P(_reason._fault._trapno);74 P(_reason._timer._timerid);75 P(_reason._timer._overrun);76 P(_reason._mesgq._mqd);77 P(_reason._poll._band);78#endif // defined(__FreeBSD__)79 80#else // defined(__NetBSD__)81 82 P(_info._signo);83 P(_info._code);84 P(_info._errno);85 P(_info._reason._rt._pid);86 P(_info._reason._rt._uid);87 P(_info._reason._rt._value);88 P(_info._reason._child._pid);89 P(_info._reason._child._uid);90 P(_info._reason._child._status);91 P(_info._reason._child._utime);92 P(_info._reason._child._stime);93 P(_info._reason._fault._addr);94 P(_info._reason._fault._trap);95 P(_info._reason._fault._trap2);96 P(_info._reason._fault._trap3);97 P(_info._reason._poll._band);98 P(_info._reason._poll._fd);99 P(_info._reason._syscall._sysnum);100 P(_info._reason._syscall._retval);101 P(_info._reason._syscall._error);102 P(_info._reason._syscall._args);103 P(_info._reason._ptrace_state._pe_report_event);104 P(_info._reason._ptrace_state._option._pe_other_pid);105 P(_info._reason._ptrace_state._option._pe_lwp);106 107#endif // defined(__NetBSD__)108 109 printf(" });\n");110 111 return 0;112}113