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Implement NT_NETBSDCORE_LWPSTATUS (NetBSD-Core)

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bfd/ChangeLog:

	* elf.c (elfcore_grok_netbsd_note): Add support for
	NT_NETBSDCORE_LWPSTATUS notes.

binutils/ChangeLog:

	* readelf.c (get_netbsd_elfcore_note_type): Add support for
	NT_NETBSDCORE_LWPSTATUS notes.

include/ChangeLog:

	* elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.
This commit is contained in:
Kamil Rytarowski 2020-03-13 23:37:10 +01:00
parent 9fcbd8a90a
commit 06d949ec31
6 changed files with 29 additions and 3 deletions
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5
bfd/ChangeLog
View File

@ -1,3 +1,8 @@
2020-03-13 Kamil Rytarowski <n54@gmx.com>
* elf.c (elfcore_grok_netbsd_note): Add support for
NT_NETBSDCORE_LWPSTATUS notes.
2020-03-13 Christophe Lyon <christophe.lyon@linaro.org>
* bfd-in2.h: Regenerate.

8
bfd/elf.c
View File

@ -10749,12 +10749,18 @@ elfcore_grok_netbsd_note (bfd *abfd, Elf_Internal_Note *note)
case NT_NETBSDCORE_AUXV:
/* NetBSD-specific Elf Auxiliary Vector data. */
return elfcore_make_auxv_note_section (abfd, note, 4);
#endif
#ifdef NT_NETBSDCORE_LWPSTATUS
case NT_NETBSDCORE_LWPSTATUS:
return elfcore_make_note_pseudosection (abfd,
".note.netbsdcore.lwpstatus",
note);
#endif
default:
break;
}
/* As of March 2017 there are no other machine-independent notes
/* As of March 2020 there are no other machine-independent notes
defined for NetBSD core files. If the note type is less
than the start of the machine-dependent note types, we don't
understand it. */

5
binutils/ChangeLog
View File

@ -1,3 +1,8 @@
2020-03-13 Kamil Rytarowski <n54@gmx.com>
* readelf.c (get_netbsd_elfcore_note_type): Add support for
NT_NETBSDCORE_LWPSTATUS notes.
2020-03-13 Alan Modra <amodra@gmail.com>
* elfcomm.c (get_archive_member_name): Always return malloc'd

7
binutils/readelf.c
View File

@ -18451,8 +18451,13 @@ get_netbsd_elfcore_note_type (Filedata * filedata, unsigned e_type)
return _("NetBSD ELF auxiliary vector data");
#endif
#ifdef NT_NETBSDCORE_LWPSTATUS
case NT_NETBSDCORE_LWPSTATUS:
return _("PT_LWPSTATUS (ptrace_lwpstatus structure)");
#endif
default:
/* As of Jan 2002 there are no other machine-independent notes
/* As of Jan 2020 there are no other machine-independent notes
defined for NetBSD core files. If the note type is less
than the start of the machine-dependent note types, we don't
understand it. */

6
include/ChangeLog
View File

@ -1,4 +1,8 @@
2020-03-13 Kamil Rytarowski <n54@gmx.de>
2020-03-13 Kamil Rytarowski <n54@gmx.com>
* elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.
2020-03-13 Kamil Rytarowski <n54@gmx.com>
* elf/common.h (NT_NETBSDCORE_AUXV): New define.

1
include/elf/common.h
View File

@ -687,6 +687,7 @@
#define NT_NETBSDCORE_PROCINFO 1 /* Has a struct procinfo */
#define NT_NETBSDCORE_AUXV 2 /* Has auxv data */
#define NT_NETBSDCORE_LWPSTATUS 24 /* Has LWPSTATUS data */
#define NT_NETBSDCORE_FIRSTMACH 32 /* start of machdep note types */