+2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-x86-64.c (elf_backend_post_process_headers): Defined
+ for x32.
+
2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
#define elf_backend_size_info \
_bfd_elf32_size_info
+#undef elf_backend_post_process_headers
+#define elf_backend_post_process_headers _bfd_elf_set_osabi
+
#include "elf32-target.h"
+2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * binutils-all/elfedit-1.d: Updated for x32.
+
2011-05-18 Nick Clifton <nickc@redhat.com>
PR binutils/12753
#...
ELF Header:
- Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
- Class: ELF64
+ Magic: 7f 45 4c 46 0(1|2) 01 01 00 00 00 00 00 00 00 00 00
+ Class: ELF(32|64)
Data: 2's complement, little endian
Version: 1 \(current\)
#...
+2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.tgt: Support x32.
+
2011-06-15 Nick Clifton <nickc@redhat.com>
* NEWS: Mention addition of TILEPRO and TIKE-Gx support.
sparclite*) cpu_type=sparc arch=sparclite ;;
sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
v850*) cpu_type=v850 ;;
- x86_64*) cpu_type=i386 arch=x86_64;;
+ x86_64*)
+ cpu_type=i386
+ if [ x"$vendor" = xx32 ]; then
+ arch=x86_64:32
+ else
+ arch=x86_64
+ fi
+ ;;
xtensa*) cpu_type=xtensa arch=xtensa ;;
*) cpu_type=${cpu} ;;
esac
+2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.tgt: Support x32.
+
2011-06-15 Nick Clifton <nickc@redhat.com>
* NEWS: Mention addition of TILEPRO and TIKE-Gx support.
targ64_extra_libpath=elf_x86_64
targ_extra_libpath=elf32_x86_64
tdir_i386linux=${targ_alias}aout ;;
+x86_64-x32-linux-*) targ_emul=elf32_x86_64
+ targ_extra_emuls="elf_x86_64 elf_i386 i386linux elf_l1om"
+ targ_extra_libpath="elf_i386 elf_x86_64 elf_l1om"
+ tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
+ tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
x86_64-*-linux-*) targ_emul=elf_x86_64
targ_extra_emuls="elf32_x86_64 elf_i386 i386linux elf_l1om"
targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om"
+2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * ld-elf/eh1.d: Skip x32.
+ * ld-elf/eh2.d: Likewise.
+ * ld-elf/eh3.d: Likewise.
+ * ld-elf/eh4.d: Likewise.
+
+ * ld-elfvsb/elfvsb.exp: Only xfail 64bit x86_64-*-linux*.
+ * ld-shared/shared.exp: Likewise.
+
+ * ld-ifunc/ifunc-1-local-x86.d: Support x32.
+ * ld-ifunc/ifunc-1-x86.d: Likewise.
+ * ld-ifunc/ifunc-3a-x86.d: Likewise.
+ * ld-x86-64/pcrel16.d: Likewise.
+
+ * ld-x86-64/x86-64.exp (x86_64tests): Add missing -melf_x86_64.
+
2011-06-16 Alan Modra <amodra@gmail.com>
* ld-elfvers/vers2.ver: Don't assume any particular index for
#source: eh1a.s
#ld:
#readelf: -wf
+#notarget: x86_64-x32-*
#target: x86_64-*-*
Contents of the .eh_frame section:
#source: eh2a.s
#ld:
#readelf: -wf
+#notarget: x86_64-x32-*
#target: x86_64-*-*
Contents of the .eh_frame section:
#source: eh3a.s
#ld:
#readelf: -wf
+#notarget: x86_64-x32-*
#target: x86_64-*-*
Contents of the .eh_frame section:
#source: eh4a.s
#ld: -shared
#readelf: -wf
+#notarget: x86_64-x32-*
#target: x86_64-*-*
Contents of the .eh_frame section:
setup_xfail "sparc*-*-linux*"
}
}
- setup_xfail "x86_64-*-linux*"
+ if { [is_elf64 $tmpdir/mainnp.o] } {
+ setup_xfail "x86_64-*-linux*"
+ }
if { ![istarget hppa*64*-*-linux*] } {
setup_xfail "hppa*-*-linux*"
}
setup_xfail "alpha*-*-linux*"
setup_xfail "mips*-*-linux*"
}
- setup_xfail "x86_64-*-linux*"
+ if { [is_elf64 $tmpdir/mainnp.o] } {
+ setup_xfail "x86_64-*-linux*"
+ }
if { ![istarget hppa*64*-*-linux*] } {
setup_xfail "hppa*-*-linux*"
}
setup_xfail "sparc*-*-linux*"
}
}
- setup_xfail "x86_64-*-linux*"
+ if { [is_elf64 $tmpdir/mainp.o] } {
+ setup_xfail "x86_64-*-linux*"
+ }
if { ![istarget hppa*64*-*-linux*] } {
setup_xfail "hppa*-*-linux*"
}
#target: x86_64-*-* i?86-*-*
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+call[ \t0-9a-fq]+<\*ABS\*(\+0x200|)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+call[ \t0-9a-fq]+<\*ABS\*(\+0x16c|\+0x200|)@plt>
#pass
#target: x86_64-*-* i?86-*-*
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+call[ \t0-9a-fq]+<\*ABS\*(\+0x220|)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+call[ \t0-9a-fq]+<\*ABS\*(\+0x184|\+0x220|)@plt>
#pass
#target: x86_64-*-* i?86-*-*
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+call[ \t0-9a-fq]+<\*ABS\*(\+0x258|)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+call[ \t0-9a-fq]+<\*ABS\*(\+0x1a8|\+0x258|)@plt>
#pass
if { [istarget sparc*-*-linux*] && [is_elf64 $tmpdir/mainnp.o] } {
setup_xfail "sparc*-*-linux*"
}
- setup_xfail "x86_64-*-linux*"
+ if { [is_elf64 $tmpdir/mainnp.o] } {
+ setup_xfail "x86_64-*-linux*"
+ }
setup_xfail "s390x-*-linux*"
if [ string match $shared_needs_pic "yes" ] {
setup_xfail "arm*-*-linux*"
if { [istarget sparc*-*-linux*] && [is_elf64 $tmpdir/mainnp.o] } {
setup_xfail "sparc*-*-linux*"
}
- setup_xfail "x86_64-*-linux*"
+ if { [is_elf64 $tmpdir/mainnp.o] } {
+ setup_xfail "x86_64-*-linux*"
+ }
setup_xfail "s390x-*-linux*"
if [ string match $shared_needs_pic "yes" ] {
setup_xfail "arm*-*-linux*"
if { [istarget sparc*-*-linux*] && [is_elf64 $tmpdir/mainp.o] } {
setup_xfail "sparc*-*-linux*"
}
- setup_xfail "x86_64-*-linux*"
+ if { [is_elf64 $tmpdir/mainp.o] } {
+ setup_xfail "x86_64-*-linux*"
+ }
setup_xfail "s390x-*-linux*"
if [ string match $shared_needs_pic "yes" ] {
setup_xfail "arm*-*-linux*"
#ld: -Ttext 0x0
#objdump: -drj.text -m i8086
-.*: +file format elf64-x86-64
+.*: +file format elf.*-x86-64
Disassembly of section .text:
"--64" {mixed2a.s} {} "libmixe2a.o"}
{"Helper 32bit object 2" "-r -melf_i386"
"--32" {mixed2b.s} {} "libmixe2b.o"}
- {"Split by file with 'l' flag on section." "-split-by-file -r"
+ {"Split by file with 'l' flag on section." "-split-by-file -r -melf_x86_64"
"--64" {split-by-file1.s split-by-file2.s}
{{readelf -SW split-by-file.rd}} "split-by-file.o"}
{"TLS X32 IE->LE transition" "-melf32_x86_64"
projects / external / binutils.git / commitdiff