| //===-- generate_siginfo_linux.c ------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include <signal.h> |
| #include <stddef.h> |
| #include <stdio.h> |
| |
| siginfo_t siginfo; |
| |
| #define P(member) \ |
| printf(" {\"%s\", %zd, %zd},\n", #member, \ |
| offsetof(siginfo_t, member), sizeof(siginfo.member)); |
| |
| // undef annoying "POSIX friendliness" macros |
| #undef si_pid |
| #undef si_uid |
| #undef si_overrun |
| #undef si_status |
| #undef si_utime |
| #undef si_stime |
| #undef si_addr |
| #undef si_addr_lsb |
| #undef si_band |
| #undef si_fd |
| |
| int main() { |
| printf(" ExpectFields(siginfo_type,\n"); |
| printf(" {\n"); |
| |
| #if !defined(__NetBSD__) |
| P(si_signo); |
| P(si_errno); |
| P(si_code); |
| |
| #if defined(__GLIBC__) |
| P(_sifields._kill.si_pid); |
| P(_sifields._kill.si_uid); |
| P(_sifields._timer.si_tid); |
| P(_sifields._timer.si_overrun); |
| P(_sifields._timer.si_sigval); |
| P(_sifields._rt.si_pid); |
| P(_sifields._rt.si_uid); |
| P(_sifields._rt.si_sigval); |
| P(_sifields._sigchld.si_pid); |
| P(_sifields._sigchld.si_uid); |
| P(_sifields._sigchld.si_status); |
| P(_sifields._sigchld.si_utime); |
| P(_sifields._sigchld.si_stime); |
| P(_sifields._sigfault.si_addr); |
| P(_sifields._sigfault.si_addr_lsb); |
| P(_sifields._sigfault._bounds._addr_bnd._lower); |
| P(_sifields._sigfault._bounds._addr_bnd._upper); |
| P(_sifields._sigfault._bounds._pkey); |
| P(_sifields._sigpoll.si_band); |
| P(_sifields._sigpoll.si_fd); |
| P(_sifields._sigsys._call_addr); |
| P(_sifields._sigsys._syscall); |
| P(_sifields._sigsys._arch); |
| #endif // defined(__GLIBC__) |
| |
| #if defined(__FreeBSD__) |
| // these are top-level fields on FreeBSD |
| P(si_pid); |
| P(si_uid); |
| P(si_status); |
| P(si_addr); |
| P(si_value); |
| P(_reason._fault._trapno); |
| P(_reason._timer._timerid); |
| P(_reason._timer._overrun); |
| P(_reason._mesgq._mqd); |
| P(_reason._poll._band); |
| #endif // defined(__FreeBSD__) |
| |
| #else // defined(__NetBSD__) |
| |
| P(_info._signo); |
| P(_info._code); |
| P(_info._errno); |
| P(_info._reason._rt._pid); |
| P(_info._reason._rt._uid); |
| P(_info._reason._rt._value); |
| P(_info._reason._child._pid); |
| P(_info._reason._child._uid); |
| P(_info._reason._child._status); |
| P(_info._reason._child._utime); |
| P(_info._reason._child._stime); |
| P(_info._reason._fault._addr); |
| P(_info._reason._fault._trap); |
| P(_info._reason._fault._trap2); |
| P(_info._reason._fault._trap3); |
| P(_info._reason._poll._band); |
| P(_info._reason._poll._fd); |
| P(_info._reason._syscall._sysnum); |
| P(_info._reason._syscall._retval); |
| P(_info._reason._syscall._error); |
| P(_info._reason._syscall._args); |
| P(_info._reason._ptrace_state._pe_report_event); |
| P(_info._reason._ptrace_state._option._pe_other_pid); |
| P(_info._reason._ptrace_state._option._pe_lwp); |
| |
| #endif // defined(__NetBSD__) |
| |
| printf(" });\n"); |
| |
| return 0; |
| } |