yggdrasil/binutils-gdb
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Recognize the recently-added FreeBSD core dump note for LWP info.

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This core dump note contains the same information returned by the
ptrace PT_LWPINFO operation for each LWP belonging to a process.

binutils/ChangeLog:

	* readelf.c (get_freebsd_elfcore_note_type): Handle
	NT_FREEBSD_PTLWPINFO.

include/ChangeLog:

	* elf/common.h (NT_FREEBSD_PTLWPINFO): Define.
This commit is contained in:
John Baldwin 2017-06-28 11:41:41 -07:00
parent 2af9fc4432
commit 0b9305edf1
4 changed files with 12 additions and 0 deletions
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5
binutils/ChangeLog
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@ -1,3 +1,8 @@
2017-07-07 John Baldwin <jhb@FreeBSD.org>
* readelf.c (get_freebsd_elfcore_note_type): Handle
NT_FREEBSD_PTLWPINFO.
2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (display_debug_names): Replace index with xindex.

2
binutils/readelf.c
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@ -16782,6 +16782,8 @@ get_freebsd_elfcore_note_type (unsigned e_type)
return _("NT_PROCSTAT_PSSTRINGS (ps_strings data)");
case NT_FREEBSD_PROCSTAT_AUXV:
return _("NT_PROCSTAT_AUXV (auxv data)");
case NT_FREEBSD_PTLWPINFO:
return _("NT_PTLWPINFO (ptrace_lwpinfo structure)");
}
return get_note_type (e_type);
}

4
include/ChangeLog
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@ -1,3 +1,7 @@
2017-07-07 John Baldwin <jhb@FreeBSD.org>
* elf/common.h (NT_FREEBSD_PTLWPINFO): Define.
2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2.def (DW_IDX_compile_unit, DW_IDX_type_unit, DW_IDX_die_offset)

1
include/elf/common.h
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@ -641,6 +641,7 @@
#define NT_FREEBSD_PROCSTAT_OSREL 14 /* Procstat osreldate data. */
#define NT_FREEBSD_PROCSTAT_PSSTRINGS 15 /* Procstat ps_strings data. */
#define NT_FREEBSD_PROCSTAT_AUXV 16 /* Procstat auxv data. */
#define NT_FREEBSD_PTLWPINFO 17 /* Thread ptrace miscellaneous info. */
/* Note segments for core files on NetBSD systems. Note name
must start with "NetBSD-CORE". */