Author: emaste
Date: Mon Apr 17 23:56:48 2017
New Revision: 317075
URL: https://svnweb.freebsd.org/changeset/base/317075
Log:
Update ELF Tool Chain to upstream r3520
Highlights of changes between r3490 and r3520:
- Improve C++ demangling
- Improve compatibility with Binutils tools wrt. error messages
- Handle additional types/sections/etc. in readelf and elfdump
- addr2line, cxxfilt: use setvbuf to set line buffering for filter use
PR: 218395
MFC after: 2 weeks
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Added:
head/contrib/elftoolchain/ar/os.FreeBSD.mk
- copied unchanged from r317073, vendor/elftoolchain/dist/ar/os.FreeBSD.mk
head/contrib/elftoolchain/elfcopy/os.FreeBSD.mk
- copied unchanged from r317073,
vendor/elftoolchain/dist/elfcopy/os.FreeBSD.mk
Modified:
head/contrib/elftoolchain/addr2line/addr2line.c
head/contrib/elftoolchain/common/elfdefinitions.h
head/contrib/elftoolchain/cxxfilt/cxxfilt.c
head/contrib/elftoolchain/elfcopy/main.c
head/contrib/elftoolchain/elfcopy/pe.c
head/contrib/elftoolchain/elfcopy/symbols.c
head/contrib/elftoolchain/elfdump/elfdump.c
head/contrib/elftoolchain/libdwarf/dwarf.h
head/contrib/elftoolchain/libdwarf/dwarf_attrval.c
head/contrib/elftoolchain/libdwarf/dwarf_attrval_signed.3
head/contrib/elftoolchain/libdwarf/dwarf_dump.c
head/contrib/elftoolchain/libelf/gelf_newehdr.3
head/contrib/elftoolchain/libelf/gelf_newphdr.3
head/contrib/elftoolchain/libelftc/elftc_bfd_find_target.3
head/contrib/elftoolchain/libelftc/libelftc_bfdtarget.c
head/contrib/elftoolchain/libelftc/libelftc_dem_arm.c
head/contrib/elftoolchain/libelftc/libelftc_dem_gnu2.c
head/contrib/elftoolchain/libelftc/libelftc_dem_gnu3.c
head/contrib/elftoolchain/nm/nm.c
head/contrib/elftoolchain/readelf/readelf.c
head/contrib/elftoolchain/strings/strings.c
Directory Properties:
head/contrib/elftoolchain/ (props changed)
head/contrib/elftoolchain/ar/ (props changed)
head/contrib/elftoolchain/elfdump/ (props changed)
Modified: head/contrib/elftoolchain/addr2line/addr2line.c
==============================================================================
--- head/contrib/elftoolchain/addr2line/addr2line.c Mon Apr 17 23:30:21
2017 (r317074)
+++ head/contrib/elftoolchain/addr2line/addr2line.c Mon Apr 17 23:56:48
2017 (r317075)
@@ -40,7 +40,7 @@
#include "uthash.h"
#include "_elftc.h"
-ELFTC_VCSID("$Id: addr2line.c 3446 2016-05-03 01:31:17Z emaste $");
+ELFTC_VCSID("$Id: addr2line.c 3499 2016-11-25 16:06:29Z emaste $");
struct Func {
char *name;
@@ -720,11 +720,11 @@ main(int argc, char **argv)
if (argc > 0)
for (i = 0; i < argc; i++)
translate(dbg, e, argv[i]);
- else
- while (fgets(line, sizeof(line), stdin) != NULL) {
+ else {
+ setvbuf(stdout, NULL, _IOLBF, 0);
+ while (fgets(line, sizeof(line), stdin) != NULL)
translate(dbg, e, line);
- fflush(stdout);
- }
+ }
dwarf_finish(dbg, &de);
Copied: head/contrib/elftoolchain/ar/os.FreeBSD.mk (from r317073,
vendor/elftoolchain/dist/ar/os.FreeBSD.mk)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/contrib/elftoolchain/ar/os.FreeBSD.mk Mon Apr 17 23:56:48 2017
(r317075, copy of r317073, vendor/elftoolchain/dist/ar/os.FreeBSD.mk)
@@ -0,0 +1,2 @@
+DPADD+= ${LIBBZ2}
+LDADD+= -lbz2
Modified: head/contrib/elftoolchain/common/elfdefinitions.h
==============================================================================
--- head/contrib/elftoolchain/common/elfdefinitions.h Mon Apr 17 23:30:21
2017 (r317074)
+++ head/contrib/elftoolchain/common/elfdefinitions.h Mon Apr 17 23:56:48
2017 (r317075)
@@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $Id: elfdefinitions.h 3485 2016-08-18 13:38:52Z emaste $
+ * $Id: elfdefinitions.h 3515 2017-01-24 22:04:22Z emaste $
*/
/*
@@ -153,6 +153,8 @@ _ELF_DEFINE_DT(DT_SUNW_FILTER, 0x60
"offset of string naming standard filtees") \
_ELF_DEFINE_DT(DT_SUNW_CAP, 0x60000010UL, \
"address of hardware capabilities section") \
+_ELF_DEFINE_DT(DT_SUNW_ASLR, 0x60000023UL, \
+ "Address Space Layout Randomization flag") \
_ELF_DEFINE_DT(DT_HIOS, 0x6FFFF000UL, \
"end of OS-specific types") \
_ELF_DEFINE_DT(DT_VALRNGLO, 0x6FFFFD00UL, \
@@ -919,6 +921,12 @@ _ELF_DEFINE_PT(PT_GNU_STACK, 0x6474E
"Stack flags") \
_ELF_DEFINE_PT(PT_GNU_RELRO, 0x6474E552UL, \
"Segment becomes read-only after relocation") \
+_ELF_DEFINE_PT(PT_OPENBSD_RANDOMIZE,0x65A3DBE6UL, \
+ "Segment filled with random data") \
+_ELF_DEFINE_PT(PT_OPENBSD_WXNEEDED, 0x65A3DBE7UL, \
+ "Program violates W^X") \
+_ELF_DEFINE_PT(PT_OPENBSD_BOOTDATA, 0x65A41BE6UL, \
+ "Boot data") \
_ELF_DEFINE_PT(PT_SUNWBSS, 0x6FFFFFFAUL, \
"A Solaris .SUNW_bss section") \
_ELF_DEFINE_PT(PT_SUNWSTACK, 0x6FFFFFFBUL, \
Modified: head/contrib/elftoolchain/cxxfilt/cxxfilt.c
==============================================================================
--- head/contrib/elftoolchain/cxxfilt/cxxfilt.c Mon Apr 17 23:30:21 2017
(r317074)
+++ head/contrib/elftoolchain/cxxfilt/cxxfilt.c Mon Apr 17 23:56:48 2017
(r317075)
@@ -35,7 +35,7 @@
#include "_elftc.h"
-ELFTC_VCSID("$Id: cxxfilt.c 3454 2016-05-07 17:11:05Z kaiwang27 $");
+ELFTC_VCSID("$Id: cxxfilt.c 3499 2016-11-25 16:06:29Z emaste $");
#define STRBUFSZ 8192
@@ -175,6 +175,7 @@ main(int argc, char **argv)
} else {
p = 0;
for (;;) {
+ setvbuf(stdout, NULL, _IOLBF, 0);
c = fgetc(stdin);
if (c == EOF || !(isalnum(c) || strchr(".$_", c))) {
if (p > 0) {
Modified: head/contrib/elftoolchain/elfcopy/main.c
==============================================================================
--- head/contrib/elftoolchain/elfcopy/main.c Mon Apr 17 23:30:21 2017
(r317074)
+++ head/contrib/elftoolchain/elfcopy/main.c Mon Apr 17 23:56:48 2017
(r317075)
@@ -39,7 +39,7 @@
#include "elfcopy.h"
-ELFTC_VCSID("$Id: main.c 3446 2016-05-03 01:31:17Z emaste $");
+ELFTC_VCSID("$Id: main.c 3520 2017-04-17 01:47:52Z kaiwang27 $");
enum options
{
@@ -285,6 +285,7 @@ create_elf(struct elfcopy *ecp)
size_t ishnum;
ecp->flags |= SYMTAB_INTACT;
+ ecp->flags &= ~SYMTAB_EXIST;
/* Create EHDR. */
if (gelf_getehdr(ecp->ein, &ieh) == NULL)
@@ -499,6 +500,10 @@ free_elf(struct elfcopy *ecp)
}
}
+ ecp->symtab = NULL;
+ ecp->strtab = NULL;
+ ecp->shstrtab = NULL;
+
if (ecp->secndx != NULL) {
free(ecp->secndx);
ecp->secndx = NULL;
Copied: head/contrib/elftoolchain/elfcopy/os.FreeBSD.mk (from r317073,
vendor/elftoolchain/dist/elfcopy/os.FreeBSD.mk)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/contrib/elftoolchain/elfcopy/os.FreeBSD.mk Mon Apr 17 23:56:48
2017 (r317075, copy of r317073,
vendor/elftoolchain/dist/elfcopy/os.FreeBSD.mk)
@@ -0,0 +1,4 @@
+.if !defined(LIBELF_AR)
+DPADD+= ${LIBBZ2}
+LDADD+= -lbz2
+.endif
Modified: head/contrib/elftoolchain/elfcopy/pe.c
==============================================================================
--- head/contrib/elftoolchain/elfcopy/pe.c Mon Apr 17 23:30:21 2017
(r317074)
+++ head/contrib/elftoolchain/elfcopy/pe.c Mon Apr 17 23:56:48 2017
(r317075)
@@ -34,7 +34,7 @@
#include "elfcopy.h"
-ELFTC_VCSID("$Id: pe.c 3490 2016-08-31 00:12:22Z emaste $");
+ELFTC_VCSID("$Id: pe.c 3508 2016-12-27 06:19:39Z kaiwang27 $");
/* Convert ELF object to Portable Executable (PE). */
void
Modified: head/contrib/elftoolchain/elfcopy/symbols.c
==============================================================================
--- head/contrib/elftoolchain/elfcopy/symbols.c Mon Apr 17 23:30:21 2017
(r317074)
+++ head/contrib/elftoolchain/elfcopy/symbols.c Mon Apr 17 23:56:48 2017
(r317075)
@@ -34,7 +34,7 @@
#include "elfcopy.h"
-ELFTC_VCSID("$Id: symbols.c 3446 2016-05-03 01:31:17Z emaste $");
+ELFTC_VCSID("$Id: symbols.c 3520 2017-04-17 01:47:52Z kaiwang27 $");
/* Backwards compatibility for systems with older ELF definitions. */
#ifndef STB_GNU_UNIQUE
@@ -676,6 +676,8 @@ create_symtab(struct elfcopy *ecp)
sy = ecp->symtab;
st = ecp->strtab;
+ assert(sy != NULL && st != NULL);
+
/*
* Set section index map for .symtab and .strtab. We need to set
* these map because otherwise symbols which refer to .symtab and
Modified: head/contrib/elftoolchain/elfdump/elfdump.c
==============================================================================
--- head/contrib/elftoolchain/elfdump/elfdump.c Mon Apr 17 23:30:21 2017
(r317074)
+++ head/contrib/elftoolchain/elfdump/elfdump.c Mon Apr 17 23:56:48 2017
(r317075)
@@ -50,7 +50,7 @@
#include "_elftc.h"
-ELFTC_VCSID("$Id: elfdump.c 3482 2016-08-02 18:47:00Z emaste $");
+ELFTC_VCSID("$Id: elfdump.c 3497 2016-10-17 20:57:22Z emaste $");
#if defined(ELFTC_NEED_ELF_NOTE_DEFINITION)
#include "native-elf-format.h"
@@ -223,9 +223,9 @@ d_tags(uint64_t tag)
case 0x6ffffff0: return "DT_GNU_VERSYM";
/* 0x70000000 - 0x7fffffff processor-specific semantics */
case 0x70000000: return "DT_IA_64_PLT_RESERVE";
- case 0x7ffffffd: return "DT_SUNW_AUXILIARY";
- case 0x7ffffffe: return "DT_SUNW_USED";
- case 0x7fffffff: return "DT_SUNW_FILTER";
+ case DT_AUXILIARY: return "DT_AUXILIARY";
+ case DT_USED: return "DT_USED";
+ case DT_FILTER: return "DT_FILTER";
}
snprintf(unknown_buf, sizeof(unknown_buf),
Modified: head/contrib/elftoolchain/libdwarf/dwarf.h
==============================================================================
--- head/contrib/elftoolchain/libdwarf/dwarf.h Mon Apr 17 23:30:21 2017
(r317074)
+++ head/contrib/elftoolchain/libdwarf/dwarf.h Mon Apr 17 23:56:48 2017
(r317075)
@@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $Id: dwarf.h 3052 2014-05-26 20:36:24Z kaiwang27 $
+ * $Id: dwarf.h 3494 2016-09-20 17:16:13Z emaste $
*/
#ifndef _DWARF_H_
@@ -208,6 +208,25 @@
#define DW_AT_lo_user 0x2000
#define DW_AT_hi_user 0x3fff
+/* SGI/MIPS extensions. */
+#define DW_AT_MIPS_fde 0x2001
+#define DW_AT_MIPS_loop_begin 0x2002
+#define DW_AT_MIPS_tail_loop_begin 0x2003
+#define DW_AT_MIPS_epilog_begin 0x2004
+#define DW_AT_MIPS_loop_unroll_factor 0x2005
+#define DW_AT_MIPS_software_pipeline_depth 0x2006
+#define DW_AT_MIPS_linkage_name 0x2007
+#define DW_AT_MIPS_stride 0x2008
+#define DW_AT_MIPS_abstract_name 0x2009
+#define DW_AT_MIPS_clone_origin 0x200a
+#define DW_AT_MIPS_has_inlines 0x200b
+#define DW_AT_MIPS_stride_byte 0x200c
+#define DW_AT_MIPS_stride_elem 0x200d
+#define DW_AT_MIPS_ptr_dopetype 0x200e
+#define DW_AT_MIPS_allocatable_dopetype 0x200f
+#define DW_AT_MIPS_assumed_shape_dopetype 0x2010
+#define DW_AT_MIPS_assumed_size 0x2011
+
/* GNU extensions. */
#define DW_AT_sf_names 0x2101
#define DW_AT_src_info 0x2102
@@ -505,6 +524,7 @@
#define DW_LANG_UPC 0x0012
#define DW_LANG_D 0x0013
#define DW_LANG_lo_user 0x8000
+#define DW_LANG_Mips_Assembler 0x8001
#define DW_LANG_hi_user 0xffff
#define DW_ID_case_sensitive 0x00
Modified: head/contrib/elftoolchain/libdwarf/dwarf_attrval.c
==============================================================================
--- head/contrib/elftoolchain/libdwarf/dwarf_attrval.c Mon Apr 17 23:30:21
2017 (r317074)
+++ head/contrib/elftoolchain/libdwarf/dwarf_attrval.c Mon Apr 17 23:56:48
2017 (r317075)
@@ -26,7 +26,7 @@
#include "_libdwarf.h"
-ELFTC_VCSID("$Id: dwarf_attrval.c 3159 2015-02-15 21:43:27Z emaste $");
+ELFTC_VCSID("$Id: dwarf_attrval.c 3509 2016-12-29 03:58:41Z emaste $");
int
dwarf_attrval_flag(Dwarf_Die die, Dwarf_Half attr, Dwarf_Bool *valp,
Dwarf_Error *err)
Modified: head/contrib/elftoolchain/libdwarf/dwarf_attrval_signed.3
==============================================================================
--- head/contrib/elftoolchain/libdwarf/dwarf_attrval_signed.3 Mon Apr 17
23:30:21 2017 (r317074)
+++ head/contrib/elftoolchain/libdwarf/dwarf_attrval_signed.3 Mon Apr 17
23:56:48 2017 (r317075)
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.\" $Id: dwarf_attrval_signed.3 2980 2014-01-21 20:15:54Z kaiwang27 $
+.\" $Id: dwarf_attrval_signed.3 3509 2016-12-29 03:58:41Z emaste $
.\"
.Dd December 26, 2016
.Os
Modified: head/contrib/elftoolchain/libdwarf/dwarf_dump.c
==============================================================================
--- head/contrib/elftoolchain/libdwarf/dwarf_dump.c Mon Apr 17 23:30:21
2017 (r317074)
+++ head/contrib/elftoolchain/libdwarf/dwarf_dump.c Mon Apr 17 23:56:48
2017 (r317075)
@@ -27,7 +27,7 @@
#include "_libdwarf.h"
-ELFTC_VCSID("$Id: dwarf_dump.c 3052 2014-05-26 20:36:24Z kaiwang27 $");
+ELFTC_VCSID("$Id: dwarf_dump.c 3494 2016-09-20 17:16:13Z emaste $");
int
dwarf_get_ACCESS_name(unsigned access, const char **s)
@@ -262,6 +262,40 @@ dwarf_get_AT_name(unsigned attr, const c
*s = "DW_AT_body_begin"; break;
case DW_AT_body_end:
*s = "DW_AT_body_end"; break;
+ case DW_AT_MIPS_fde:
+ *s = "DW_AT_MIPS_fde"; break;
+ case DW_AT_MIPS_loop_begin:
+ *s = "DW_AT_MIPS_loop_begin"; break;
+ case DW_AT_MIPS_tail_loop_begin:
+ *s = "DW_AT_MIPS_tail_loop_begin"; break;
+ case DW_AT_MIPS_epilog_begin:
+ *s = "DW_AT_MIPS_epilog_begin"; break;
+ case DW_AT_MIPS_loop_unroll_factor:
+ *s = "DW_AT_MIPS_loop_unroll_factor"; break;
+ case DW_AT_MIPS_software_pipeline_depth:
+ *s = "DW_AT_MIPS_software_pipeline_depth"; break;
+ case DW_AT_MIPS_linkage_name:
+ *s = "DW_AT_MIPS_linkage_name"; break;
+ case DW_AT_MIPS_stride:
+ *s = "DW_AT_MIPS_stride"; break;
+ case DW_AT_MIPS_abstract_name:
+ *s = "DW_AT_MIPS_abstract_name"; break;
+ case DW_AT_MIPS_clone_origin:
+ *s = "DW_AT_MIPS_clone_origin"; break;
+ case DW_AT_MIPS_has_inlines:
+ *s = "DW_AT_MIPS_has_inlines"; break;
+ case DW_AT_MIPS_stride_byte:
+ *s = "DW_AT_MIPS_stride_byte"; break;
+ case DW_AT_MIPS_stride_elem:
+ *s = "DW_AT_MIPS_stride_elem"; break;
+ case DW_AT_MIPS_ptr_dopetype:
+ *s = "DW_AT_MIPS_ptr_dopetype"; break;
+ case DW_AT_MIPS_allocatable_dopetype:
+ *s = "DW_AT_MIPS_allocatable_dopetype"; break;
+ case DW_AT_MIPS_assumed_shape_dopetype:
+ *s = "DW_AT_MIPS_assumed_shape_dopetype"; break;
+ case DW_AT_MIPS_assumed_size:
+ *s = "DW_AT_MIPS_assumed_size"; break;
case DW_AT_GNU_vector:
*s = "DW_AT_GNU_vector"; break;
case DW_AT_GNU_guarded_by:
@@ -756,6 +790,8 @@ dwarf_get_LANG_name(unsigned lang, const
*s = "DW_LANG_D"; break;
case DW_LANG_lo_user:
*s = "DW_LANG_lo_user"; break;
+ case DW_LANG_Mips_Assembler:
+ *s = "DW_LANG_Mips_Assembler"; break;
case DW_LANG_hi_user:
*s = "DW_LANG_hi_user"; break;
default:
Modified: head/contrib/elftoolchain/libelf/gelf_newehdr.3
==============================================================================
--- head/contrib/elftoolchain/libelf/gelf_newehdr.3 Mon Apr 17 23:30:21
2017 (r317074)
+++ head/contrib/elftoolchain/libelf/gelf_newehdr.3 Mon Apr 17 23:56:48
2017 (r317075)
@@ -21,7 +21,7 @@
.\" out of the use of this software, even if advised of the possibility of
.\" such damage.
.\"
-.\" $Id: gelf_newehdr.3 189 2008-07-20 10:38:08Z jkoshy $
+.\" $Id: gelf_newehdr.3 3500 2016-12-04 11:08:44Z jkoshy $
.\"
.Dd October 22, 2007
.Os
@@ -127,6 +127,15 @@ flag on ELF descriptor
.Sh RETURN VALUES
These functions return a pointer to a translated header descriptor
if successful, or NULL on failure.
+.Sh COMPATIBILITY
+The
+.Fn gelf_newehdr
+function uses a type of
+.Ft "void *"
+for its returned value.
+This differs from some other implementations of the ELF(3) API, which use an
+.Ft "unsigned long"
+return type.
.Sh ERRORS
These functions can fail with the following errors:
.Bl -tag -width "[ELF_E_RESOURCE]"
Modified: head/contrib/elftoolchain/libelf/gelf_newphdr.3
==============================================================================
--- head/contrib/elftoolchain/libelf/gelf_newphdr.3 Mon Apr 17 23:30:21
2017 (r317074)
+++ head/contrib/elftoolchain/libelf/gelf_newphdr.3 Mon Apr 17 23:56:48
2017 (r317075)
@@ -21,7 +21,7 @@
.\" out of the use of this software, even if advised of the possibility of
.\" such damage.
.\"
-.\" $Id: gelf_newphdr.3 189 2008-07-20 10:38:08Z jkoshy $
+.\" $Id: gelf_newphdr.3 3500 2016-12-04 11:08:44Z jkoshy $
.\"
.Dd October 22, 2007
.Os
@@ -97,6 +97,15 @@ will no longer be valid.
.Sh RETURN VALUES
The functions a valid pointer if successful, or NULL in case an error
was encountered.
+.Sh COMPATIBILITY
+The
+.Fn gelf_newphdr
+function uses a type of
+.Ft "void *"
+for its returned value.
+This differs from some other implementations of the ELF(3) API, which use an
+.Ft "unsigned long"
+return type.
.Sh ERRORS
These functions may fail with the following errors:
.Bl -tag -width "[ELF_E_RESOURCE]"
Modified: head/contrib/elftoolchain/libelftc/elftc_bfd_find_target.3
==============================================================================
--- head/contrib/elftoolchain/libelftc/elftc_bfd_find_target.3 Mon Apr 17
23:30:21 2017 (r317074)
+++ head/contrib/elftoolchain/libelftc/elftc_bfd_find_target.3 Mon Apr 17
23:56:48 2017 (r317075)
@@ -21,7 +21,7 @@
.\" out of the use of this software, even if advised of the possibility of
.\" such damage.
.\"
-.\" $Id: elftc_bfd_find_target.3 3488 2016-08-24 18:15:57Z emaste $
+.\" $Id: elftc_bfd_find_target.3 3516 2017-02-10 02:33:08Z emaste $
.\"
.Dd November 30, 2011
.Os
@@ -74,6 +74,7 @@ Known descriptor names and their propert
.It Li elf32-littlearm Ta ELF Ta LSB Ta 32
.It Li elf32-littlemips Ta ELF Ta LSB Ta 32
.It Li elf32-powerpc Ta ELF Ta MSB Ta 32
+.It Li elf32-powerpc-freebsd Ta ELF Ta MSB Ta 32
.It Li elf32-powerpcle Ta ELF Ta LSB Ta 32
.It Li elf32-sh Ta ELF Ta MSB Ta 32
.It Li elf32-shl Ta ELF Ta LSB Ta 32
@@ -94,6 +95,7 @@ Known descriptor names and their propert
.It Li elf64-littleaarch64 Ta ELF Ta LSB Ta 64
.It Li elf64-littlemips Ta ELF Ta LSB Ta 64
.It Li elf64-powerpc Ta ELF Ta MSB Ta 64
+.It Li elf64-powerpc-freebsd Ta ELF Ta MSB Ta 64
.It Li elf64-powerpcle Ta ELF Ta LSB Ta 64
.It Li elf64-sh64 Ta ELF Ta MSB Ta 64
.It Li elf64-sh64l Ta ELF Ta LSB Ta 64
Modified: head/contrib/elftoolchain/libelftc/libelftc_bfdtarget.c
==============================================================================
--- head/contrib/elftoolchain/libelftc/libelftc_bfdtarget.c Mon Apr 17
23:30:21 2017 (r317074)
+++ head/contrib/elftoolchain/libelftc/libelftc_bfdtarget.c Mon Apr 17
23:56:48 2017 (r317075)
@@ -30,7 +30,7 @@
#include "_libelftc.h"
-ELFTC_VCSID("$Id: libelftc_bfdtarget.c 3488 2016-08-24 18:15:57Z emaste $");
+ELFTC_VCSID("$Id: libelftc_bfdtarget.c 3516 2017-02-10 02:33:08Z emaste $");
struct _Elftc_Bfd_Target _libelftc_targets[] = {
Modified: head/contrib/elftoolchain/libelftc/libelftc_dem_arm.c
==============================================================================
--- head/contrib/elftoolchain/libelftc/libelftc_dem_arm.c Mon Apr 17
23:30:21 2017 (r317074)
+++ head/contrib/elftoolchain/libelftc/libelftc_dem_arm.c Mon Apr 17
23:56:48 2017 (r317075)
@@ -37,7 +37,7 @@
#include "_libelftc.h"
-ELFTC_VCSID("$Id: libelftc_dem_arm.c 3447 2016-05-03 13:32:23Z emaste $");
+ELFTC_VCSID("$Id: libelftc_dem_arm.c 3513 2016-12-29 07:04:22Z kaiwang27 $");
/**
* @file cpp_demangle_arm.c
@@ -68,6 +68,7 @@ struct demangle_data {
};
#define SIMPLE_HASH(x,y) (64 * x + y)
+#define VEC_PUSH_STR(d,s) vector_str_push((d), (s), strlen((s)))
#define CPP_DEMANGLE_ARM_TRY 128
static void dest_cstring(struct cstring *);
@@ -137,7 +138,7 @@ cpp_demangle_ARM(const char *org)
++d.p;
/* start argument types */
- if (vector_str_push(&d.vec, "(", 1) == false)
+ if (VEC_PUSH_STR(&d.vec, "(") == false)
goto clean;
for (;;) {
@@ -169,21 +170,21 @@ cpp_demangle_ARM(const char *org)
goto clean;
if (d.ptr == true) {
- if (vector_str_push(&d.vec, "*", 1) == false)
+ if (VEC_PUSH_STR(&d.vec, "*") == false)
goto clean;
d.ptr = false;
}
if (d.ref == true) {
- if (vector_str_push(&d.vec, "&", 1) == false)
+ if (VEC_PUSH_STR(&d.vec, "&") == false)
goto clean;
d.ref = false;
}
if (d.cnst == true) {
- if (vector_str_push(&d.vec, " const", 6) == false)
+ if (VEC_PUSH_STR(&d.vec, " const") == false)
goto clean;
d.cnst = false;
@@ -210,7 +211,7 @@ cpp_demangle_ARM(const char *org)
free(arg);
- if (vector_str_push(&d.vec, ", ", 2) == false)
+ if (VEC_PUSH_STR(&d.vec, ", ") == false)
goto clean;
if (++try > CPP_DEMANGLE_ARM_TRY)
@@ -218,7 +219,7 @@ cpp_demangle_ARM(const char *org)
}
/* end argument types */
- if (vector_str_push(&d.vec, ")", 1) == false)
+ if (VEC_PUSH_STR(&d.vec, ")") == false)
goto clean;
flat:
@@ -323,11 +324,10 @@ push_CTDT(const char *s, size_t l, struc
return (false);
assert(v->size > 1);
- if (vector_str_push(v, v->container[v->size - 2],
- strlen(v->container[v->size - 2])) == false)
+ if (VEC_PUSH_STR(v, v->container[v->size - 2]) == false)
return (false);
- if (vector_str_push(v, "()", 2) == false)
+ if (VEC_PUSH_STR(v, "()") == false)
return (false);
return (true);
@@ -429,7 +429,7 @@ read_func(struct demangle_data *d)
if (read_class(d) == false)
return (false);
- if (vector_str_push(&d->vec, "::", 2) == false)
+ if (VEC_PUSH_STR(&d->vec, "::") == false)
return (false);
}
@@ -486,7 +486,7 @@ read_func_name(struct demangle_data *d)
if (read_qual_name(d) == false)
goto clean;
- if (vector_str_push(&d->vec, "::", 2) == false)
+ if (VEC_PUSH_STR(&d->vec, "::") == false)
goto clean;
if (vector_str_push(&d->vec, op_name, len) == false)
@@ -508,7 +508,7 @@ read_func_name(struct demangle_data *d)
if (read_class(d) == false)
goto clean;
- if (vector_str_push(&d->vec, "::", 2) == false)
+ if (VEC_PUSH_STR(&d->vec, "::") == false)
goto clean;
if (vector_str_push(&d->vec, op_name, len) == false)
@@ -553,7 +553,7 @@ read_func_ptr(struct demangle_data *d)
}
if (fptr.ptr == true) {
- if (vector_str_push(&fptr.vec, "*", 1) == false) {
+ if (VEC_PUSH_STR(&fptr.vec, "*") == false) {
dest_demangle_data(&fptr);
return (false);
@@ -563,7 +563,7 @@ read_func_ptr(struct demangle_data *d)
}
if (fptr.ref == true) {
- if (vector_str_push(&fptr.vec, "&", 1) == false) {
+ if (VEC_PUSH_STR(&fptr.vec, "&") == false) {
dest_demangle_data(&fptr);
return (false);
@@ -573,7 +573,7 @@ read_func_ptr(struct demangle_data *d)
}
if (fptr.cnst == true) {
- if (vector_str_push(&fptr.vec, " const", 6) == false) {
+ if (VEC_PUSH_STR(&fptr.vec, " const") == false) {
dest_demangle_data(&fptr);
return (false);
@@ -585,7 +585,7 @@ read_func_ptr(struct demangle_data *d)
if (*fptr.p == '_')
break;
- if (vector_str_push(&fptr.vec, ", ", 2) == false) {
+ if (VEC_PUSH_STR(&fptr.vec, ", ") == false) {
dest_demangle_data(&fptr);
return (false);
@@ -636,7 +636,7 @@ read_func_ptr(struct demangle_data *d)
free(rtn_type);
- if (vector_str_push(&d->vec, " (*)(", 5) == false) {
+ if (VEC_PUSH_STR(&d->vec, " (*)(") == false) {
free(arg_type);
return (false);
@@ -650,7 +650,7 @@ read_func_ptr(struct demangle_data *d)
free(arg_type);
- return (vector_str_push(&d->vec, ")", 1));
+ return (VEC_PUSH_STR(&d->vec, ")"));
}
static bool
@@ -689,7 +689,7 @@ read_memptr(struct demangle_data *d)
if (vector_str_push(&d->vec, mptr_str, len) == false)
goto clean;
- if (vector_str_push(&d->vec, "::*", 3) == false)
+ if (VEC_PUSH_STR(&d->vec, "::*") == false)
goto clean;
rtn = true;
@@ -712,108 +712,102 @@ read_op(struct demangle_data *d)
switch (SIMPLE_HASH(*(d->p), *(d->p+1))) {
case SIMPLE_HASH('m', 'l') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator*", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator*"));
case SIMPLE_HASH('d', 'v') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator/", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator/"));
case SIMPLE_HASH('m', 'd') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator%", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator%"));
case SIMPLE_HASH('p', 'l') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator+", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator+"));
case SIMPLE_HASH('m', 'i') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator-", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator-"));
case SIMPLE_HASH('l', 's') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator<<", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator<<"));
case SIMPLE_HASH('r', 's') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator>>", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator>>"));
case SIMPLE_HASH('e', 'q') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator==", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator=="));
case SIMPLE_HASH('n', 'e') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator!=", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator!="));
case SIMPLE_HASH('l', 't') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator<", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator<"));
case SIMPLE_HASH('g', 't') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator>", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator>"));
case SIMPLE_HASH('l', 'e') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator<=", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator<="));
case SIMPLE_HASH('g', 'e') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator>=", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator>="));
case SIMPLE_HASH('a', 'd') :
d->p += 2;
if (*d->p == 'v') {
++d->p;
- return (vector_str_push(&d->vec, "operator/=",
- 10));
+ return (VEC_PUSH_STR(&d->vec, "operator/="));
} else
- return (vector_str_push(&d->vec, "operator&", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator&"));
case SIMPLE_HASH('o', 'r') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator|", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator|"));
case SIMPLE_HASH('e', 'r') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator^", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator^"));
case SIMPLE_HASH('a', 'a') :
d->p += 2;
if (*d->p == 'd') {
++d->p;
- return (vector_str_push(&d->vec, "operator&=",
- 10));
+ return (VEC_PUSH_STR(&d->vec, "operator&="));
} else
- return (vector_str_push(&d->vec, "operator&&",
- 10));
+ return (VEC_PUSH_STR(&d->vec, "operator&&"));
case SIMPLE_HASH('o', 'o') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator||", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator||"));
case SIMPLE_HASH('n', 't') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator!", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator!"));
case SIMPLE_HASH('c', 'o') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator~", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator~"));
case SIMPLE_HASH('p', 'p') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator++", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator++"));
case SIMPLE_HASH('m', 'm') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator--", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator--"));
case SIMPLE_HASH('a', 's') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator=", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator="));
case SIMPLE_HASH('r', 'f') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator->", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator->"));
case SIMPLE_HASH('a', 'p') :
/* apl */
if (*(d->p + 2) != 'l')
return (false);
d->p += 3;
- return (vector_str_push(&d->vec, "operator+=", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator+="));
case SIMPLE_HASH('a', 'm') :
d->p += 2;
if (*d->p == 'i') {
++d->p;
- return (vector_str_push(&d->vec, "operator-=",
- 10));
+ return (VEC_PUSH_STR(&d->vec, "operator-="));
} else if (*d->p == 'u') {
++d->p;
- return (vector_str_push(&d->vec, "operator*=",
- 10));
+ return (VEC_PUSH_STR(&d->vec, "operator*="));
} else if (*d->p == 'd') {
++d->p;
- return (vector_str_push(&d->vec, "operator%=",
- 10));
+ return (VEC_PUSH_STR(&d->vec, "operator%="));
}
return (false);
@@ -823,40 +817,40 @@ read_op(struct demangle_data *d)
return (false);
d->p += 3;
- return (vector_str_push(&d->vec, "operator<<=", 11));
+ return (VEC_PUSH_STR(&d->vec, "operator<<="));
case SIMPLE_HASH('a', 'r') :
/* ars */
if (*(d->p + 2) != 's')
return (false);
d->p += 3;
- return (vector_str_push(&d->vec, "operator>>=", 11));
+ return (VEC_PUSH_STR(&d->vec, "operator>>="));
case SIMPLE_HASH('a', 'o') :
/* aor */
if (*(d->p + 2) != 'r')
return (false);
d->p += 3;
- return (vector_str_push(&d->vec, "operator|=", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator|="));
case SIMPLE_HASH('a', 'e') :
/* aer */
if (*(d->p + 2) != 'r')
return (false);
d->p += 3;
- return (vector_str_push(&d->vec, "operator^=", 10));
+ return (VEC_PUSH_STR(&d->vec, "operator^="));
case SIMPLE_HASH('c', 'm') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator,", 9));
+ return (VEC_PUSH_STR(&d->vec, "operator,"));
case SIMPLE_HASH('r', 'm') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator->*", 11));
+ return (VEC_PUSH_STR(&d->vec, "operator->*"));
case SIMPLE_HASH('c', 'l') :
d->p += 2;
- return (vector_str_push(&d->vec, "()", 2));
+ return (VEC_PUSH_STR(&d->vec, "()"));
case SIMPLE_HASH('v', 'c') :
d->p += 2;
- return (vector_str_push(&d->vec, "[]", 2));
+ return (VEC_PUSH_STR(&d->vec, "[]"));
case SIMPLE_HASH('c', 't') :
d->p += 4;
d->type = ENCODE_OP_CT;
@@ -883,11 +877,10 @@ read_op(struct demangle_data *d)
return (false);
case SIMPLE_HASH('n', 'w') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator new()", 14));
+ return (VEC_PUSH_STR(&d->vec, "operator new()"));
case SIMPLE_HASH('d', 'l') :
d->p += 2;
- return (vector_str_push(&d->vec, "operator delete()",
- 17));
+ return (VEC_PUSH_STR(&d->vec, "operator delete()"));
case SIMPLE_HASH('o', 'p') :
/* __op<TO_TYPE>__<FROM_TYPE> */
d->p += 2;
@@ -962,13 +955,13 @@ read_op_user(struct demangle_data *d)
if (vector_str_push(&d->vec, from_str, from_len) == false)
goto clean;
- if (vector_str_push(&d->vec, "::operator ", 11) == false)
+ if (VEC_PUSH_STR(&d->vec, "::operator ") == false)
return (false);
if (vector_str_push(&d->vec, to_str, to_len) == false)
goto clean;
- rtn = vector_str_push(&d->vec, "()", 2);
+ rtn = VEC_PUSH_STR(&d->vec, "()");
clean:
free(to_str);
free(from_str);
@@ -1000,7 +993,7 @@ read_qual_name(struct demangle_data *d)
if (read_class(d) == false)
return (false);
- if (vector_str_push(&d->vec, "::", 2) == false)
+ if (VEC_PUSH_STR(&d->vec, "::") == false)
return (false);
}
@@ -1029,12 +1022,10 @@ read_subst(struct demangle_data *d)
d->p = str;
- if (vector_str_push(&d->vec, d->arg.container[idx - 1],
- strlen(d->arg.container[idx - 1])) == false)
+ if (VEC_PUSH_STR(&d->vec, d->arg.container[idx - 1]) == false)
return (-1);
- if (vector_str_push(&d->arg, d->arg.container[idx - 1],
- strlen(d->arg.container[idx - 1])) == false)
+ if (VEC_PUSH_STR(&d->arg, d->arg.container[idx - 1]) == false)
return (-1);
if (*d->p == '\0')
@@ -1073,16 +1064,14 @@ read_subst_iter(struct demangle_data *d)
d->p = str;
for (i = 0; i < repeat ; ++i) {
- if (vector_str_push(&d->vec, d->arg.container[idx - 1],
- strlen(d->arg.container[idx - 1])) == false)
+ if (VEC_PUSH_STR(&d->vec, d->arg.container[idx - 1]) == false)
return (-1);
- if (vector_str_push(&d->arg, d->arg.container[idx - 1],
- strlen(d->arg.container[idx - 1])) == false)
+ if (VEC_PUSH_STR(&d->arg, d->arg.container[idx - 1]) == false)
return (-1);
if (i != repeat - 1 &&
- vector_str_push(&d->vec, ", ", 2) == false)
+ VEC_PUSH_STR(&d->vec, ", ") == false)
return (-1);
}
@@ -1108,7 +1097,7 @@ read_type(struct demangle_data *d)
case 'U' :
++d->p;
- if (vector_str_push(&d->vec, "unsigned ", 9) == false)
+ if (VEC_PUSH_STR(&d->vec, "unsigned ") == false)
return (false);
break;
@@ -1118,7 +1107,7 @@ read_type(struct demangle_data *d)
if (*d->p == 'P')
d->cnst = true;
else {
- if (vector_str_push(&d->vec, "const ", 6) ==
+ if (VEC_PUSH_STR(&d->vec, "const ") ==
false)
return (false);
}
@@ -1127,14 +1116,14 @@ read_type(struct demangle_data *d)
case 'V' :
++d->p;
- if (vector_str_push(&d->vec, "volatile ", 9) == false)
+ if (VEC_PUSH_STR(&d->vec, "volatile ") == false)
return (false);
break;
case 'S' :
++d->p;
- if (vector_str_push(&d->vec, "signed ", 7) == false)
+ if (VEC_PUSH_STR(&d->vec, "signed ") == false)
return (false);
break;
@@ -1185,39 +1174,39 @@ read_type(struct demangle_data *d)
case 'v' :
++d->p;
- return (vector_str_push(&d->vec, "void", 4));
+ return (VEC_PUSH_STR(&d->vec, "void"));
case 'c' :
++d->p;
- return (vector_str_push(&d->vec, "char", 4));
+ return (VEC_PUSH_STR(&d->vec, "char"));
case 's' :
++d->p;
- return (vector_str_push(&d->vec, "short", 5));
+ return (VEC_PUSH_STR(&d->vec, "short"));
case 'i' :
++d->p;
- return (vector_str_push(&d->vec, "int", 3));
+ return (VEC_PUSH_STR(&d->vec, "int"));
case 'l' :
++d->p;
- return (vector_str_push(&d->vec, "long", 4));
+ return (VEC_PUSH_STR(&d->vec, "long"));
case 'f' :
++d->p;
- return (vector_str_push(&d->vec, "float", 5));
+ return (VEC_PUSH_STR(&d->vec, "float"));
case 'd':
++d->p;
- return (vector_str_push(&d->vec, "double", 6));
+ return (VEC_PUSH_STR(&d->vec, "double"));
case 'r':
++d->p;
- return (vector_str_push(&d->vec, "long double", 11));
+ return (VEC_PUSH_STR(&d->vec, "long double"));
case 'e':
++d->p;
- return (vector_str_push(&d->vec, "...", 3));
+ return (VEC_PUSH_STR(&d->vec, "..."));
default:
return (false);
};
Modified: head/contrib/elftoolchain/libelftc/libelftc_dem_gnu2.c
==============================================================================
--- head/contrib/elftoolchain/libelftc/libelftc_dem_gnu2.c Mon Apr 17
23:30:21 2017 (r317074)
+++ head/contrib/elftoolchain/libelftc/libelftc_dem_gnu2.c Mon Apr 17
23:56:48 2017 (r317075)
@@ -37,7 +37,7 @@
#include "_libelftc.h"
-ELFTC_VCSID("$Id: libelftc_dem_gnu2.c 3447 2016-05-03 13:32:23Z emaste $");
+ELFTC_VCSID("$Id: libelftc_dem_gnu2.c 3513 2016-12-29 07:04:22Z kaiwang27 $");
/**
* @file cpp_demangle_gnu2.c
@@ -66,6 +66,7 @@ struct demangle_data {
};
#define SIMPLE_HASH(x,y) (64 * x + y)
+#define VEC_PUSH_STR(d,s) vector_str_push((d), (s), strlen((s)))
#define CPP_DEMANGLE_GNU2_TRY 128
static void dest_cstring(struct cstring *);
@@ -126,7 +127,7 @@ cpp_demangle_gnu2(const char *org)
if (push_CTDT("::~", 3, &d.vec) == false)
goto clean;
- if (vector_str_push(&d.vec, "(void)", 6) == false)
+ if (VEC_PUSH_STR(&d.vec, "(void)") == false)
goto clean;
goto flat;
@@ -141,7 +142,7 @@ cpp_demangle_gnu2(const char *org)
++d.p;
else if (*d.p == '\0') {
if (d.class_name == true) {
- if (vector_str_push(&d.vec, "(void)", 6) == false)
+ if (VEC_PUSH_STR(&d.vec, "(void)") == false)
goto clean;
goto flat;
@@ -150,7 +151,7 @@ cpp_demangle_gnu2(const char *org)
}
/* start argument types */
- if (vector_str_push(&d.vec, "(", 1) == false)
+ if (VEC_PUSH_STR(&d.vec, "(") == false)
goto clean;
for (;;) {
@@ -182,21 +183,21 @@ cpp_demangle_gnu2(const char *org)
goto clean;
if (d.ptr == true) {
- if (vector_str_push(&d.vec, "*", 1) == false)
+ if (VEC_PUSH_STR(&d.vec, "*") == false)
goto clean;
d.ptr = false;
}
if (d.ref == true) {
- if (vector_str_push(&d.vec, "&", 1) == false)
+ if (VEC_PUSH_STR(&d.vec, "&") == false)
goto clean;
d.ref = false;
}
if (d.cnst == true) {
- if (vector_str_push(&d.vec, " const", 6) == false)
+ if (VEC_PUSH_STR(&d.vec, " const") == false)
goto clean;
d.cnst = false;
@@ -223,7 +224,7 @@ cpp_demangle_gnu2(const char *org)
free(arg);
- if (vector_str_push(&d.vec, ", ", 2) == false)
+ if (VEC_PUSH_STR(&d.vec, ", ") == false)
goto clean;
if (++try > CPP_DEMANGLE_GNU2_TRY)
@@ -231,10 +232,10 @@ cpp_demangle_gnu2(const char *org)
}
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
