Alan Modra
b3adc24a07
Update year range in copyright notice of binutils files
2020-01-01 18:42:54 +10:30
Alan Modra
827041555a
Update year range in copyright notice of binutils files
2019-01-01 22:06:53 +10:30
H.J. Lu
241e64e3b4
x86: Add a GNU_PROPERTY_X86_ISA_1_USED note if needed
...
When -z separate-code, which is enabled by default for Linux/x86, is
used to create executable, ld won't place any data in the code-only
PT_LOAD segment. If there are no data sections placed before the
code-only PT_LOAD segment, the program headers won't be mapped into
any PT_LOAD segment. When the executable tries to access it (based
on the program header address passed in AT_PHDR), it will lead to
segfault. This patch inserts a GNU_PROPERTY_X86_ISA_1_USED note if
there may be no data sections before the text section so that the
first PT_LOAD segment won't be code-only and will contain the program
header.
Testcases are adjusted to either pass "-z noseparate-code" to ld or
discard the .note.gnu.property section. A Linux/x86 run-time test is
added.
bfd/
PR ld/23428
* elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
separate code program header is needed, make sure that the first
read-only PT_LOAD segment has no code by adding a
GNU_PROPERTY_X86_ISA_1_USED note.
ld/
PR ld/23428
* testsuite/ld-elf/linux-x86.S: New file.
* testsuite/ld-elf/linux-x86.exp: Likewise.
* testsuite/ld-elf/pr23428.c: Likewise.
* testsuite/ld-elf/sec64k.exp: Pass "-z noseparate-code" to ld
for Linux/x86 targets.
* testsuite/ld-i386/abs-iamcu.d: Likewise.
* testsuite/ld-i386/abs.d: Likewise.
* testsuite/ld-i386/pr12718.d: Likewise.
* testsuite/ld-i386/pr12921.d: Likewise.
* testsuite/ld-x86-64/abs-k1om.d: Likewise.
* testsuite/ld-x86-64/abs-l1om.d: Likewise.
* testsuite/ld-x86-64/abs.d: Likewise.
* testsuite/ld-x86-64/pr12718.d: Likewise.
* testsuite/ld-x86-64/pr12921.d: Likewise.
* testsuite/ld-linkonce/zeroeh.ld: Discard .note.gnu.property
section.
* testsuite/ld-scripts/print-memory-usage.t: Likewise.
* testsuite/ld-scripts/size-2.t: Likewise.
* testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Use ld
to create executable if language is "asm".
2018-07-20 09:19:00 -07:00
Alan Modra
c65c21e1ff
various i386-aout and i386-coff target removal
...
Also tidies some other aout leftovers in binutils-common.exp.
bfd/
* Makefile.am: Remove support for assorted i386 aout and coff targets.
* config.bfd: Likewise.
* configure.ac: Likewise.
* doc/bfdint.texi: Likewise.
* targets.c: Likewise.
* freebsd.h: Delete.
* i386dynix.c: Delete.
* i386freebsd.c: Delete.
* i386linux.c: Delete.
* i386mach3.c: Delete.
* i386netbsd.c: Delete.
* i386os9k.c: Delete.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
binutils/
* testsuite/lib/binutils-common.exp: Remove support for assorted
aout targets.
gas/
* Makefile.am: Remove support for assorted i386 aout and coff targets.
* config/obj-elf.c: Likewise.
* config/tc-i386.h: Likewise.
* configure.ac: Likewise.
* configure.tgt: Likewise.
* config/te-dynix.h: Delete.
* config/te-i386aix.h: Delete.
* config/te-mach.h: Delete.
* Makefile.in: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
include/
* aout/dynix3.h: Delete.
ld/
* Makefile.am: Remove support for assorted i386 aout and coff targets.
* configure.tgt: Likewise.
* testsuite/ld-discard/discard.exp: Likewise.
* testsuite/ld-elf/binutils.exp: Likewise.
* testsuite/ld-elf/tls.exp: Likewise.
* testsuite/ld-elf/tls_common.exp: Likewise.
* testsuite/ld-elfvers/vers.exp: Likewise.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-gc/abi-note.d: Likewise.
* testsuite/ld-gc/pr19167.d: Likewise.
* testsuite/ld-gc/pr20022.d: Likewise.
* testsuite/ld-gc/start.d: Likewise.
* testsuite/ld-gc/stop.d: Likewise.
* testsuite/ld-i386/i386.exp: Likewise.
* testsuite/ld-ifunc/binutils.exp: Likewise.
* testsuite/ld-ifunc/ifunc.exp: Likewise.
* testsuite/ld-linkonce/linkonce.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-scripts/empty-address-2a.d: Likewise.
* testsuite/ld-scripts/empty-address-2b.d: Likewise.
* testsuite/ld-scripts/phdrs2.exp: Likewise.
* testsuite/ld-scripts/section-match-1.d: Likewise.
* testsuite/ld-shared/shared.exp: Likewise.
* testsuite/ld-size/size.exp: Likewise.
* testsuite/ld-sparc/sparc.exp: Likewise.
* emulparams/i386coff.sh: Delete.
* emulparams/i386linux.sh: Delete.
* emulparams/i386mach.sh: Delete.
* emulparams/i386nbsd.sh: Delete.
* emulparams/vsta.sh: Delete.
* scripttempl/i386coff.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
2018-04-18 09:34:19 +09:30
Alan Modra
219d1afa89
Update year range in copyright notice of binutils files
2018-01-03 17:49:56 +10:30
Alan Modra
2571583aed
Update year range in copyright notice of all files.
2017-01-02 14:08:56 +10:30
Alan Modra
6f2750feaf
Copyright update for binutils
2016-01-01 23:00:01 +10:30
Alan Modra
b90efa5b79
ChangeLog rotatation and copyright year update
2015-01-02 00:53:45 +10:30
Alan Modra
4b95cf5c0c
Update copyright years
2014-03-05 22:16:15 +10:30
Roland McGrath
5a68afcf73
bfd/
...
2012-04-03 Roland McGrath <mcgrathr@google.com>
* elf-nacl.c: New file.
* elf-nacl.h: New file.
* elf32-i386.c (elf_backend_modify_segment_map): Define for
bfd_elf32_i386_nacl_vec.
(elf_backend_modify_program_headers): Likewise.
* elf64-x86-64.c (elf_backend_modify_segment_map): Define for
bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
(elf_backend_modify_program_headers): Likewise.
* Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
(BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
* Makefile.in: Regenerated.
* configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
(bfd_elf32_x86_64_nacl_vec): Likewise.
(bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
(bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
(bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
(bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
(bfd_elf32_i386_nacl_vec): Likewise.
(bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
(bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
* configure: Regenerated.
binutils/testsuite/
2012-04-03 Roland McGrath <mcgrathr@google.com>
* lib/binutils-common.exp (is_elf_format): Consider *-*-nacl* to
be ELF too.
* binutils-all/elfedit-4.d: Add "#as: --64" option.
* binutils-all/i386/i386.exp: Accept nacl targets too.
* binutils-all/x86-64/x86-64.exp: Likewise.
gas/testsuite/
2012-04-03 Roland McGrath <mcgrathr@google.com>
* gas/i386/k1om.d: Add not-target match for *-*-nacl*.
* gas/i386/l1om.d: Likewise.
ld/
2012-04-03 Roland McGrath <mcgrathr@google.com>
* configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
* emulparams/elf_nacl.sh: New file.
* emulparams/elf_i386_nacl.sh: New file.
* emulparams/elf32_x86_64_nacl.sh: New file.
* emulparams/elf_x86_64_nacl.sh: New file.
* Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
(ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
eelf_x86_64_nacl.c here.
(eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
New targets.
* Makefile.in: Regenerated.
* scripttempl/elf.sc: Handle SEPARATE_CODE cases.
ld/testsuite/
2012-04-03 Roland McGrath <mcgrathr@google.com>
* ld-x86-64/ilp32-4-nacl.d: New file.
* ld-x86-64/x86-64.exp: Run it.
* ld-discard/discard.exp: Accept nacl targets too.
* ld-elf/binutils.exp: Likewise.
* ld-elf/comm-data.exp: Likewise.
* ld-elf/elf.exp: Likewise.
* ld-elf/tls_common.exp: Likewise.
* ld-elfvers/vers.exp: Likewise.
* ld-elfvsb/elfvsb.exp: Likewise.
* ld-elfweak/elfweak.exp: Likewise.
* ld-gc/gc.exp: Likewise.
* ld-ifunc/binutils.exp: Likewise.
* ld-ifunc/ifunc.exp: Likewise.
* ld-linkonce/linkonce.exp:Likewise.
* ld-pie/pie.exp: Likewise.
* ld-shared/shared.exp: Likewise.
* ld-undefined/weak-undef.exp: Likewise.
* ld-unique/unique.exp: Likewise.
* ld-x86-64/dwarfreloc.exp: Likewise.
* ld-x86-64/line.exp: Likewise.
* lib/ld-lib.exp (slurp_options): Support global array
options_regsub to apply substitutions to the contents
of options lines read from the file.
* ld-i386/emit-relocs.d: Renamed to ...
* ld-i386/emit-relocs.rd: ... this.
* ld-i386/i386.exp: Accept nacl targets too.
For them, use options_regsub to replace elf_i386 with
elf_i386_nacl in run_dump_test cases; apply the same
substitution in $i386tests; replace foo.rd expectations
files with foo-nacl.rd in $i386tests.
(i386tests): Change emit-relocs.d to emit-relocs.rd here.
* ld-i386/emit-relocs-nacl.rd: New file.
* ld-i386/plt-nacl.pd: New file.
* ld-i386/plt-pic-nacl.pd: New file.
* ld-i386/tlsbin-nacl.rd: New file.
* ld-i386/tlsbindesc-nacl.rd: New file.
* ld-i386/tlsdesc-nacl.rd: New file.
* ld-i386/tlsgdesc-nacl.rd: New file.
* ld-i386/tlsnopic-nacl.rd: New file.
* ld-i386/tlspic-nacl.rd: New file.
* ld-x86-64/x86-64.exp: Accept nacl targets too.
For them, use options_regsub to replace elf_x86_64 with
elf_x86_64_nacl in run_dump_test cases; apply the same
substitution in $x86_64tests; replace foo.rd expectations
files with foo-nacl.rd in $x86_64tests.
Add explicit -melf_x86_64 to ld options in tests that need it,
in case the default emulation is x32 (as it is for x86_64-nacl).
* ld/testsuite/ld-x86-64/plt-nacl.pd: New file.
* ld/testsuite/ld-x86-64/split-by-file-nacl.rd: New file.
* ld/testsuite/ld-x86-64/tlsbin-nacl.rd: New file.
* ld/testsuite/ld-x86-64/tlsbindesc-nacl.rd: New file.
* ld/testsuite/ld-x86-64/tlsdesc-nacl.pd: New file.
* ld/testsuite/ld-x86-64/tlsdesc-nacl.rd: New file.
* ld/testsuite/ld-x86-64/tlsgdesc-nacl.rd: New file.
* ld/testsuite/ld-x86-64/tlspic-nacl.rd: New file.
* ld-i386/hidden2.d: Loosen regexps to match any file format variant,
and not to depend on exact addresses, displacements, etc. where
they are irrelevant.
* ld-i386/pcrel16.d: Likewise.
* ld-i386/pcrel16abs.d: Likewise.
* ld-i386/pr12718.d: Likewise.
* ld-i386/pr12921.d: Likewise.
* ld-i386/reloc.d: Likewise.
* ld-i386/tlsbin.dd: Likewise.
* ld-i386/tlsbin.sd: Likewise.
* ld-i386/tlsbin.td: Likewise.
* ld-i386/tlsbindesc.dd: Likewise.
* ld-i386/tlsbindesc.sd: Likewise.
* ld-i386/tlsbindesc.td: Likewise.
* ld-i386/tlsdesc.dd: Likewise.
* ld-i386/tlsdesc.sd: Likewise.
* ld-i386/tlsdesc.td: Likewise.
* ld-i386/tlsg.sd: Likewise.
* ld-i386/tlsgdesc.dd: Likewise.
* ld-i386/tlsindntpoff.dd: Likewise.
* ld-i386/tlsnopic.dd: Likewise.
* ld-i386/tlsnopic.sd: Likewise.
* ld-i386/tlspic.dd: Likewise.
* ld-i386/tlspic.sd: Likewise.
* ld-i386/tlspic.td: Likewise.
* ld-i386/tlspie2.d: Likewise.
* ld-x86-64/hidden2.d: Likewise.
* ld-x86-64/pcrel16.d: Likewise.
* ld-x86-64/pr12718.d: Likewise.
* ld-x86-64/pr12921.d: Likewise.
* ld-x86-64/protected3.d: Likewise.
* ld-x86-64/tlsbin.dd: Likewise.
* ld-x86-64/tlsbin.sd: Likewise.
* ld-x86-64/tlsbin.td: Likewise.
* ld-x86-64/tlsbindesc.dd: Likewise.
* ld-x86-64/tlsbindesc.sd: Likewise.
* ld-x86-64/tlsbindesc.td: Likewise.
* ld-x86-64/tlsdesc.dd: Likewise.
* ld-x86-64/tlsdesc.sd: Likewise.
* ld-x86-64/tlsdesc.td: Likewise.
* ld-x86-64/tlsg.sd: Likewise.
* ld-x86-64/tlsgd5.dd: Likewise.
* ld-x86-64/tlsgd6.dd: Likewise.
* ld-x86-64/tlsgdesc.dd: Likewise.
* ld-x86-64/tlspic.dd: Likewise.
* ld-x86-64/tlspic.sd: Likewise.
* ld-x86-64/tlspic.td: Likewise.
* ld-x86-64/ilp32-8.d: Match any file format variant.
Use a -Ttext and adjust expected results, to handle variant layouts.
* ld-x86-64/ilp32-9.d: Likewise.
* ld-i386/alloc.t: Remove superfluous OUTPUT_FORMAT statement.
* ld-i386/pr12627.t: Likewise.
* ld-x86-64/abs-l1om.d: Add target: constraint.
* ld-x86-64/protected2-l1om.d: Likewise.
* ld-x86-64/protected3-l1om.d: Likewise.
* ld-x86-64/ilp32-4.d: Likewise.
* ld-x86-64/plt.s: New file.
* ld-x86-64/pltlib.s: New file.
* ld-x86-64/plt.pd: New file.
* ld-x86-64/x86-64.exp (x86_64tests): Add them.
* ld-i386/plt.s: New file.
* ld-i386/pltlib.s: New file.
* ld-i386/plt.pd: New file.
* ld-i386/plt-pic.s: New file.
* ld-i386/plt-pic.pd: New file.
* ld-i386/i386.exp (i386tests): Add them.
2012-04-03 16:01:38 +00:00
Thomas Schwinge
5940a93c84
Improve binutils testsuite coverage for GNU/Hurd.
...
binutils/testsuite/
* lib/utils-lib.exp (is_elf_format): Consider for *-*-gnu*, too.
* binutils-all/elfedit-2.d (target): Likewise.
* binutils-all/elfedit-3.d (target): Likewise.
* binutils-all/i386/i386.exp: Likewise.
* binutils-all/objcopy.exp: Likewise.
* binutils-all/strip-3.d (target): Likewise.
gas/testsuite/
* lib/gas-defs.exp (is_elf_format): Consider for *-*-gnu*, too.
* gas/elf/elf.exp: Likewise.
* gas/symver/symver.exp: Likewise.
ld/
* configure.host: Add stanza for *-*-gnu*.
ld/testsuite/
* lib/ld-lib.exp (is_elf_format): Consider for *-*-gnu*, too.
* ld-discard/discard.exp: Likewise.
* ld-elf/binutils.exp: Likewise.
* ld-elf/commonpage1.d (target): Likewise.
* ld-elf/compress1c.d (target): Likewise.
* ld-elf/discard1.d (target): Likewise.
* ld-elf/discard2.d (target): Likewise.
* ld-elf/discard3.d (target): Likewise.
* ld-elf/dynsym1.d (target): Likewise.
* ld-elf/eh6.d (target): Likewise.
* ld-elf/elf.exp: Likewise.
(array_tests): Move -static tests to...
(array_tests_static): ... here, and handle it accordingly.
* ld-elf/hash.d (target): Likewise.
* ld-elf/header.d (target): Likewise.
* ld-elf/loadaddr1.d (target): Likewise.
* ld-elf/loadaddr2.d (target): Likewise.
* ld-elf/loadaddr3a.d (target): Likewise.
* ld-elf/loadaddr3b.d (target): Likewise.
* ld-elf/local1.d (target): Likewise.
* ld-elf/maxpage1.d (target): Likewise.
* ld-elf/maxpage2.d (target): Likewise.
* ld-elf/maxpage3a.d (target): Likewise.
* ld-elf/multibss1.d (target): Likewise.
* ld-elf/noload-2.d (target): Likewise.
* ld-elf/seg.d (target): Likewise.
* ld-elf/textaddr1.d (target): Likewise.
* ld-elf/textaddr2.d (target): Likewise.
* ld-elf/textaddr3.d (target): Likewise.
* ld-elf/textaddr4.d (target): Likewise.
* ld-elf/textaddr5.d (target): Likewise.
* ld-elf/textaddr6.d (target): Likewise.
* ld-elf/textaddr7.d (target): Likewise.
* ld-elf/tls_common.exp: Likewise.
* ld-elf/unknown2.d (target): Likewise.
* ld-elfvers/vers.exp: Likewise.
* ld-elfvsb/elfvsb.exp: Likewise.
* ld-elfweak/elfweak.exp: Likewise.
(setup_xfail_gnu_hurd): New function. Use it where appropriate.
* ld-gc/abi-note.d (target): Likewise.
* ld-gc/gc.exp: Likewise.
* ld-gc/pr11218.d (target): Likewise.
* ld-gc/start.d (target): Likewise.
* ld-i386/i386.exp: Likewise.
* ld-ifunc/binutils.exp: Likewise.
* ld-ifunc/ifunc.exp: Likewise.
* ld-linkonce/linkonce.exp: Likewise.
* ld-linkonce/zeroehl32.d (target): Likewise.
* ld-pie/pie.exp: Likewise.
* ld-scripts/phdrs2.exp: Likewise.
* ld-scripts/rgn-at5.d (target): Likewise.
* ld-shared/shared.exp: Likewise.
* ld-undefined/entry-3.d (target): Likewise.
* ld-undefined/entry-4.d (target): Likewise.
* ld-undefined/weak-undef.exp: Likewise.
2010-11-08 06:43:40 +00:00
Alan Modra
aa820537ea
update copyright dates
2009-09-02 07:25:43 +00:00
Nick Clifton
f96b4a7b0f
Update sources to GPLv3
2007-07-06 14:09:45 +00:00
Alan Modra
98f17e6e1c
* ld-linkonce/x.s: Use .gcc_except_table instead of .eh_frame
...
to test that entry for deleted function is zeroed. Add a
somewhat closer to normal .eh_frame to test that fde for
deleted function is removed.
* ld-linkonce/y.s: Likewise.
* ld-linkonce/zeroeh.ld: Place .gcc_except_table too.
* ld-linkonce/zeroehl32.d: Update.
2007-04-24 04:29:03 +00:00
Nick Clifton
75be928bd2
Update FSF addresses
2005-05-12 07:32:09 +00:00
H.J. Lu
f9a3a01aef
2002-10-12 H.J. Lu (hjl@gnu.org)
...
* ld-discard/extern.d: Remove $srcdir/$subdir/.
* ld-discard/start.d: Likewise.
* ld-discard/static.d: Likewise.
* ld-linkonce/zeroehl32.d: Likewise.
* ld-selective/keepdot.d: Likewise.
* ld-selective/keepdot0.d: Likewise.
2002-10-12 15:40:13 +00:00
Alan Modra
2548cbcc14
* ld-discard/discard.exp: Don't run on linuxaout or linuxoldld.
...
* ld-linkonce/linkonce.exp: Likewise.
* ld-selective/sel-dump.exp: Likewise.
* ld-selective/selective.exp: Don't run on aout or bout.
2002-08-10 12:48:52 +00:00
Alan Modra
19c7c58222
* ld-discard/discard.exp, ld-scripts/phdrs.exp, ld-scripts/phdrs2.exp,
...
ld-selective/sel-dump.exp: Test hppa*64*-*-hpux* target.
* ld-elfvers/vers.exp, ld-elfvsb/elfvsb.exp, ld-elfweak/elfweak.exp,
ld-linkonce/linkonce.exp, ld-shared/shared.exp,
ld-undefined/weak-undef.exp: Test hppa*64*-*-hpux* and hppa*-*-linux*
targets.
* ld-discard/exit.s, ld-discard/extern.s, ld-discard/start.s,
ld-discard/static.s: Add whitespace before assembler directives.
2002-07-30 07:41:15 +00:00
Hans-Peter Nilsson
c9253ef63b
Oops - forgot to remove xfail
2001-09-29 13:02:24 +00:00
Hans-Peter Nilsson
8e13f7b1f9
* ld-linkonce/linkonce.exp: New file.
...
* ld-linkonce/x.s, ld-linkonce/y.s, ld-linkonce/zeroeh.ld,
ld-linkonce/zeroehl32.d: New test.
2001-09-29 13:01:17 +00:00