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- Command line arguments are obtained from the pr_psargs[] array saved in the NT_PRPSINFO note. - The 'cwd' and 'exe' values are obtained from the per-process file descriptor table stored in the NT_PROCSTAT_FILES core note. - 'mappings' is implemented by walking the array of VM map entries stored in the NT_PROCSTAT_VMMAP core note. - 'status' output is generated by outputting fields from the first structure stored in the NT_PROCSTAT_PROC core note. - 'stat' is aliased to 'status'. gdb/ChangeLog: * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET) (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ) (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW) (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP) (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP) (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD) (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD) (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout) (kinfo_proc_layout_32, kinfo_proc_layout_i386) (kinfo_proc_layout_64, fbsd_vm_map_entry_flags) (fbsd_core_info_proc_mappings, fbsd_core_vnode_path) (fbsd_core_fetch_timeval, fbsd_print_sigset) (fbsd_core_info_proc_status, fbsd_core_info_proc): New. (fbsd_init_abi): Install gdbarch "core_info_proc" method. * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/* Target-dependent code for FreeBSD, architecture independent.
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Copyright (C) 2009-2018 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef FBSD_TDEP_H
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#define FBSD_TDEP_H
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extern void fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
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/* Helper function to generate mappings flags for a single VM map
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entry in 'info proc mappings'. The KVE_FLAGS and KVE_PROTECTION
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parameters should contain the values of the corresponding fields in
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a 'struct kinfo_vmentry'. */
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extern const char *fbsd_vm_map_entry_flags (int kve_flags, int kve_protection);
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#endif /* fbsd-tdep.h */
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