From 98ca73afe51e1e921915c37f242c88d4d445841c Mon Sep 17 00:00:00 2001 From: Frederic Cambus Date: Sat, 11 Sep 2021 23:30:22 +0200 Subject: Add support to readelf for reading OpenBSD ELF core notes. * readelf.c (get_openbsd_elfcore_note_type): New function. (process_note): Add support for OpenBSD core notes. --- binutils/readelf.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'binutils') diff --git a/binutils/readelf.c b/binutils/readelf.c index 4a6fcff..3b6f1a3 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -19990,6 +19990,26 @@ get_netbsd_elfcore_note_type (Filedata * filedata, unsigned e_type) } static const char * +get_openbsd_elfcore_note_type (Filedata * filedata, unsigned e_type) +{ + switch (e_type) + { + case NT_OPENBSD_PROCINFO: + return _("OpenBSD procinfo structure"); + case NT_OPENBSD_AUXV: + return _("OpenBSD ELF auxiliary vector data"); + case NT_OPENBSD_REGS: + return _("OpenBSD regular registers"); + case NT_OPENBSD_FPREGS: + return _("OpenBSD floating point registers"); + case NT_OPENBSD_WCOOKIE: + return _("OpenBSD window cookie"); + } + + return get_note_type (filedata, e_type); +} + +static const char * get_stapsdt_note_type (unsigned e_type) { static char buff[64]; @@ -20770,6 +20790,10 @@ process_note (Elf_Internal_Note * pnote, /* NetBSD-specific core file notes. */ return process_netbsd_elf_note (pnote); + else if (startswith (pnote->namedata, "OpenBSD")) + /* OpenBSD-specific core file notes. */ + nt = get_openbsd_elfcore_note_type (filedata, pnote->type); + else if (startswith (pnote->namedata, "SPU/")) { /* SPU-specific core file notes. */ -- cgit v1.1