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Update elftoolchain to upstream revision 3163

Browse Source 
Most of our changes have now been committed upstream, so this change is
largely bookkeeping.

Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2015-02-17 15:19:58 +00:00
commit 71a0c925ce
27 changed files with 84 additions and 41 deletions
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2
contrib/elftoolchain/addr2line/addr2line.c
View File

@ -40,7 +40,7 @@
#include "_elftc.h"
ELFTC_VCSID("$Id: addr2line.c 2185 2011-11-19 16:07:16Z jkoshy $");
ELFTC_VCSID("$Id: addr2line.c 3148 2015-02-15 18:47:39Z emaste $");
static struct option longopts[] = {
{"target" , required_argument, NULL, 'b'},

15
contrib/elftoolchain/common/_elftc.h
View File

@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: _elftc.h 2922 2013-03-17 22:53:15Z kaiwang27 $
* $Id: _elftc.h 3139 2015-01-05 03:17:06Z kaiwang27 $
*/
/**
@ -76,10 +76,17 @@
* SUCH DAMAGE.
*/
#ifndef LIST_FOREACH_SAFE
#define LIST_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = LIST_FIRST((head)); \
(var) && ((tvar) = LIST_NEXT((var), field), 1); \
(var) = (tvar))
#endif
#ifndef SLIST_FOREACH_SAFE
#define SLIST_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = SLIST_FIRST((head)); \
(var) && ((tvar) = SLIST_NEXT((var), field), 1); \
#define SLIST_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = SLIST_FIRST((head)); \
(var) && ((tvar) = SLIST_NEXT((var), field), 1); \
(var) = (tvar))
#endif

9
contrib/elftoolchain/common/elfdefinitions.h
View File

@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: elfdefinitions.h 3110 2014-12-20 08:32:46Z kaiwang27 $
* $Id: elfdefinitions.h 3149 2015-02-15 19:00:06Z emaste $
*/
/*
@ -1395,6 +1395,12 @@ _ELF_DEFINE_RELOC(R_386_PC16, 21) \
_ELF_DEFINE_RELOC(R_386_8, 22) \
_ELF_DEFINE_RELOC(R_386_PC8, 23)
/*
*/
#define _ELF_DEFINE_AARCH64_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_AARCH64_ABS64, 257) \
_ELF_DEFINE_RELOC(R_AARCH64_ABS32, 258) \
/*
* These are the symbols used in the Sun ``Linkers and Loaders
* Guide'', Document No: 817-1984-17. See the X86_64 relocations list
@ -1962,6 +1968,7 @@ _ELF_DEFINE_RELOC(R_X86_64_IRELATIVE, 37)
#define _ELF_DEFINE_RELOCATIONS() \
_ELF_DEFINE_386_RELOCATIONS() \
_ELF_DEFINE_AARCH64_RELOCATIONS() \
_ELF_DEFINE_AMD64_RELOCATIONS() \
_ELF_DEFINE_ARM_RELOCATIONS() \
_ELF_DEFINE_IA64_RELOCATIONS() \

2
contrib/elftoolchain/elfcopy/main.c
View File

@ -40,7 +40,7 @@
#include "elfcopy.h"
ELFTC_VCSID("$Id: main.c 3111 2014-12-20 08:33:01Z kaiwang27 $");
ELFTC_VCSID("$Id: main.c 3156 2015-02-15 21:40:01Z emaste $");
enum options
{

2
contrib/elftoolchain/elfcopy/sections.c
View File

@ -35,7 +35,7 @@
#include "elfcopy.h"
ELFTC_VCSID("$Id: sections.c 3134 2014-12-23 10:43:59Z kaiwang27 $");
ELFTC_VCSID("$Id: sections.c 3150 2015-02-15 19:07:46Z emaste $");
static void add_gnu_debuglink(struct elfcopy *ecp);
static uint32_t calc_crc32(const char *p, size_t len, uint32_t crc);

2
contrib/elftoolchain/libdwarf/_libdwarf.h
View File

@ -24,7 +24,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: _libdwarf.h 3106 2014-12-19 16:00:58Z kaiwang27 $
* $Id: _libdwarf.h 3161 2015-02-15 21:43:36Z emaste $
*/
#ifndef __LIBDWARF_H_

2
contrib/elftoolchain/libdwarf/dwarf_attrval.c
View File

@ -26,7 +26,7 @@
#include "_libdwarf.h"
ELFTC_VCSID("$Id: dwarf_attrval.c 2977 2014-01-21 20:13:31Z kaiwang27 $");
ELFTC_VCSID("$Id: dwarf_attrval.c 3159 2015-02-15 21:43:27Z emaste $");
int
dwarf_attrval_flag(Dwarf_Die die, Dwarf_Half attr, Dwarf_Bool *valp, Dwarf_Error *err)

2
contrib/elftoolchain/libdwarf/dwarf_get_AT_name.3
View File

@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: dwarf_get_AT_name.3 2071 2011-10-27 03:20:00Z jkoshy $
.\" $Id: dwarf_get_AT_name.3 3142 2015-01-29 23:11:14Z jkoshy $
.\"
.Dd April 22, 2011
.Os

2
contrib/elftoolchain/libdwarf/dwarf_get_arange_info.3
View File

@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: dwarf_get_arange_info.3 2134 2011-11-10 08:40:14Z jkoshy $
.\" $Id: dwarf_get_arange_info.3 3142 2015-01-29 23:11:14Z jkoshy $
.\"
.Dd April 16, 2011
.Os

6
contrib/elftoolchain/libdwarf/dwarf_get_section_max_offsets.3
View File

@ -22,9 +22,9 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: dwarf_get_section_max_offsets.3 3098 2014-09-02 22:18:29Z kaiwang27 $
.\" $Id: dwarf_get_section_max_offsets.3 3141 2015-01-29 23:11:10Z jkoshy $
.\"
.Dd July 27, 2014
.Dd December 21, 2014
.Os
.Dt DWARF_GET_SECTION_MAX_OFFSETS
.Sh NAME
@ -101,7 +101,7 @@ is identical to function
.Fn dwarf_get_section_max_offsets_b
except that it does not provide argument
.Ar debug_types ,
thus it can not retrieve the size of the
and thus cannot return the size of the
.Dq \&.debug_types
section.
.Sh RETURN VALUES

2
contrib/elftoolchain/libdwarf/dwarf_hasattr.3
View File

@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: dwarf_hasattr.3 2073 2011-10-27 03:30:47Z jkoshy $
.\" $Id: dwarf_hasattr.3 3142 2015-01-29 23:11:14Z jkoshy $
.\"
.Dd April 17, 2010
.Os

2
contrib/elftoolchain/libdwarf/dwarf_reloc.c
View File

@ -26,7 +26,7 @@
#include "_libdwarf.h"
ELFTC_VCSID("$Id: dwarf_reloc.c 2075 2011-10-27 03:47:28Z jkoshy $");
ELFTC_VCSID("$Id: dwarf_reloc.c 3161 2015-02-15 21:43:36Z emaste $");
int
dwarf_set_reloc_application(int apply)

2
contrib/elftoolchain/libdwarf/dwarf_set_reloc_application.3
View File

@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: dwarf_set_reloc_application.3 2075 2011-10-27 03:47:28Z jkoshy $
.\" $Id: dwarf_set_reloc_application.3 3161 2015-02-15 21:43:36Z emaste $
.\"
.Dd February 11, 2015
.Os

2
contrib/elftoolchain/libdwarf/dwarf_whatattr.3
View File

@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: dwarf_whatattr.3 2075 2011-10-27 03:47:28Z jkoshy $
.\" $Id: dwarf_whatattr.3 3142 2015-01-29 23:11:14Z jkoshy $
.\"
.Dd May 22, 2010
.Os

2
contrib/elftoolchain/libdwarf/libdwarf.c
View File

@ -26,7 +26,7 @@
#include "_libdwarf.h"
ELFTC_VCSID("$Id: libdwarf.c 2070 2011-10-27 03:05:32Z jkoshy $");
ELFTC_VCSID("$Id: libdwarf.c 3161 2015-02-15 21:43:36Z emaste $");
struct _libdwarf_globals _libdwarf = {
.errhand = NULL,

2
contrib/elftoolchain/libdwarf/libdwarf.h
View File

@ -24,7 +24,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: libdwarf.h 3064 2014-06-06 19:35:55Z kaiwang27 $
* $Id: libdwarf.h 3149 2015-02-15 19:00:06Z emaste $
*/
#ifndef _LIBDWARF_H_

2
contrib/elftoolchain/libdwarf/libdwarf_elf_init.c
View File

@ -26,7 +26,7 @@
#include "_libdwarf.h"
ELFTC_VCSID("$Id: libdwarf_elf_init.c 2972 2013-12-23 06:46:04Z kaiwang27 $");
ELFTC_VCSID("$Id: libdwarf_elf_init.c 3161 2015-02-15 21:43:36Z emaste $");
static const char *debug_name[] = {
".debug_abbrev",

2
contrib/elftoolchain/libdwarf/libdwarf_reloc.c
View File

@ -26,7 +26,7 @@
#include "_libdwarf.h"
ELFTC_VCSID("$Id: libdwarf_reloc.c 2948 2013-05-30 21:25:52Z kaiwang27 $");
ELFTC_VCSID("$Id: libdwarf_reloc.c 3149 2015-02-15 19:00:06Z emaste $");
Dwarf_Unsigned
_dwarf_get_reloc_type(Dwarf_P_Debug dbg, int is64)

2
contrib/elftoolchain/libelf/_libelf_config.h
View File

@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: _libelf_config.h 2287 2011-12-04 06:45:47Z jkoshy $
* $Id: _libelf_config.h 3143 2015-02-15 17:57:38Z emaste $
*/
#ifdef __DragonFly__

2
contrib/elftoolchain/libelf/elf.3
View File

@ -21,7 +21,7 @@
.\" out of the use of this software, even if advised of the possibility of
.\" such damage.
.\"
.\" $Id: elf.3 3082 2014-07-28 09:13:33Z jkoshy $
.\" $Id: elf.3 3142 2015-01-29 23:11:14Z jkoshy $
.\"
.Dd July 28, 2014
.Os

2
contrib/elftoolchain/libelf/elf_scn.c
View File

@ -37,7 +37,7 @@
#include "_libelf.h"
ELFTC_VCSID("$Id: elf_scn.c 3013 2014-03-23 06:16:59Z jkoshy $");
ELFTC_VCSID("$Id: elf_scn.c 3147 2015-02-15 18:45:23Z emaste $");
/*
* Load an ELF section table and create a list of Elf_Scn structures.

3
contrib/elftoolchain/libelf/libelf_ar_util.c
View File

@ -34,7 +34,7 @@
#include "_libelf.h"
#include "_libelf_ar.h"
ELFTC_VCSID("$Id: libelf_ar_util.c 3013 2014-03-23 06:16:59Z jkoshy $");
ELFTC_VCSID("$Id: libelf_ar_util.c 3157 2015-02-15 21:42:02Z emaste $");
/*
* Convert a string bounded by `start' and `start+sz' (exclusive) to a
@ -278,7 +278,6 @@ _libelf_ar_open(Elf *e, int reporterror)
* Handle special archive members for the SVR4 format.
*/
if (arh.ar_name[0] == '/') {
if (sz == 0)
goto error;

2
contrib/elftoolchain/libelf/libelf_convert.m4
View File

@ -32,7 +32,7 @@
#include "_libelf.h"
ELFTC_VCSID("$Id: libelf_convert.m4 3009 2014-03-23 01:49:59Z jkoshy $");
ELFTC_VCSID("$Id: libelf_convert.m4 3158 2015-02-15 21:42:07Z emaste $");
/* WARNING: GENERATED FROM __file__. */

4
contrib/elftoolchain/nm/nm.1
View File

@ -22,9 +22,9 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $Id: nm.1 2377 2012-01-03 07:10:59Z jkoshy $
.\" $Id: nm.1 3145 2015-02-15 18:04:37Z emaste $
.\"
.Dd January 8, 2015
.Dd February 15, 2015
.Os
.Dt NM 1
.Sh NAME

2
contrib/elftoolchain/nm/nm.c
View File

@ -48,7 +48,7 @@
#include "_elftc.h"
ELFTC_VCSID("$Id: nm.c 3124 2014-12-21 05:46:28Z kaiwang27 $");
ELFTC_VCSID("$Id: nm.c 3145 2015-02-15 18:04:37Z emaste $");
/* symbol information list */
STAILQ_HEAD(sym_head, sym_entry);

46
contrib/elftoolchain/readelf/readelf.c
View File

@ -47,7 +47,7 @@
#include "_elftc.h"
ELFTC_VCSID("$Id: readelf.c 3110 2014-12-20 08:32:46Z kaiwang27 $");
ELFTC_VCSID("$Id: readelf.c 3155 2015-02-15 19:15:57Z emaste $");
/*
* readelf(1) options.
@ -1503,7 +1503,8 @@ r_type(unsigned int mach, unsigned int type)
static const char *
note_type(const char *name, unsigned int et, unsigned int nt)
{
if (strcmp(name, "CORE") == 0 && et == ET_CORE)
if ((strcmp(name, "CORE") == 0 || strcmp(name, "LINUX") == 0) &&
et == ET_CORE)
return note_type_linux_core(nt);
else if (strcmp(name, "FreeBSD") == 0)
if (et == ET_CORE)
@ -1559,13 +1560,27 @@ note_type_linux_core(unsigned int nt)
case 1: return "NT_PRSTATUS (Process status)";
case 2: return "NT_FPREGSET (Floating point information)";
case 3: return "NT_PRPSINFO (Process information)";
case 4: return "NT_TASKSTRUCT (Task structure)";
case 6: return "NT_AUXV (Auxiliary vector)";
case 0x46E62B7FUL: return "NT_PRXFPREG (Linux user_xfpregs structure)";
case 10: return "NT_PSTATUS (Linux process status)";
case 12: return "NT_FPREGS (Linux floating point regset)";
case 13: return "NT_PSINFO (Linux process information)";
case 16: return "NT_LWPSTATUS (Linux lwpstatus_t type)";
case 17: return "NT_LWPSINFO (Linux lwpinfo_t type)";
case 18: return "NT_WIN32PSTATUS (win32_pstatus structure)";
case 0x100: return "NT_PPC_VMX (ppc Altivec registers)";
case 0x102: return "NT_PPC_VSX (ppc VSX registers)";
case 0x202: return "NT_X86_XSTATE (x86 XSAVE extended state)";
case 0x300: return "NT_S390_HIGH_GPRS (s390 upper register halves)";
case 0x301: return "NT_S390_TIMER (s390 timer register)";
case 0x302: return "NT_S390_TODCMP (s390 TOD comparator register)";
case 0x303: return "NT_S390_TODPREG (s390 TOD programmable register)";
case 0x304: return "NT_S390_CTRS (s390 control registers)";
case 0x305: return "NT_S390_PREFIX (s390 prefix register)";
case 0x400: return "NT_ARM_VFP (arm VFP registers)";
case 0x46494c45UL: return "NT_FILE (mapped files)";
case 0x46E62B7FUL: return "NT_PRXFPREG (Linux user_xfpregs structure)";
case 0x53494749UL: return "NT_SIGINFO (siginfo_t data)";
default: return (note_type_unknown(nt));
}
}
@ -1605,7 +1620,8 @@ note_type_unknown(unsigned int nt)
{
static char s_nt[32];
snprintf(s_nt, sizeof(s_nt), "<unknown: %u>", nt);
snprintf(s_nt, sizeof(s_nt),
nt >= 0x100 ? "<unknown: 0x%x>" : "<unknown: %u>", nt);
return (s_nt);
}
@ -3154,6 +3170,10 @@ dump_rel(struct readelf *re, struct section *s, Elf_Data *d)
warnx("gelf_getrel failed: %s", elf_errmsg(-1));
continue;
}
if (s->link >= re->shnum) {
warnx("invalid section link index %u", s->link);
continue;
}
symname = get_symbol_name(re, s->link, GELF_R_SYM(r.r_info));
symval = get_symbol_value(re, s->link, GELF_R_SYM(r.r_info));
if (re->ec == ELFCLASS32) {
@ -3206,6 +3226,10 @@ dump_rela(struct readelf *re, struct section *s, Elf_Data *d)
warnx("gelf_getrel failed: %s", elf_errmsg(-1));
continue;
}
if (s->link >= re->shnum) {
warnx("invalid section link index %u", s->link);
continue;
}
symname = get_symbol_name(re, s->link, GELF_R_SYM(r.r_info));
symval = get_symbol_value(re, s->link, GELF_R_SYM(r.r_info));
if (re->ec == ELFCLASS32) {
@ -4219,14 +4243,22 @@ dump_attributes(struct readelf *re)
len = d->d_size - 1;
p++;
while (len > 0) {
if (len < 4) {
warnx("truncated attribute section length");
break;
}
seclen = re->dw_decode(&p, 4);
if (seclen > len) {
warnx("invalid attribute section length");
break;
}
len -= seclen;
printf("Attribute Section: %s\n", (char *) p);
nlen = strlen((char *) p) + 1;
if (nlen + 4 > seclen) {
warnx("invalid attribute section name");
break;
}
printf("Attribute Section: %s\n", (char *) p);
p += nlen;
seclen -= nlen + 4;
while (seclen > 0) {
@ -6696,10 +6728,8 @@ load_sections(struct readelf *re)
return;
}
if ((scn = elf_getscn(re->elf, 0)) == NULL) {
warnx("elf_getscn failed: %s", elf_errmsg(-1));
if ((scn = elf_getscn(re->elf, 0)) == NULL)
return;
}
(void) elf_errno();
do {

2
lib/libelftc/elftc_version.c
View File

@ -6,5 +6,5 @@
const char *
elftc_version(void)
{
return "elftoolchain r3136M";
return "elftoolchain r3163M";
}