Cherry pick some binutils NaCl strip/objcopy fixes in pnacl 2.23 branch.
Otherwise it is left in a broken state.
Commits:
commit 1098fd41ac4a8efe7ed5a96487e89f53ff79165d
Author: Roland McGrath <roland@gnu.org>
Date: Mon Aug 26 22:18:07 2013 +0000
bfd/
* archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
(bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
* cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
(bfd_i386_nacl_arch): New variable.
(bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
(bfd_x64_32_arch_intel_syntax): Link them into the list.
* bfd-in2.h: Regenerate.
ld/
* emulparams/elf_i386_nacl.sh (ARCH): Set to i386:nacl.
* emulparams/elf_x86_64_nacl.sh (ARCH): Set to i386:x86-64:nacl.
* emulparams/elf32_x86_64_nacl.sh (ARCH): Set to i386:x64-32:nacl.
ld/testsuite/
* ld-x86-64/x86-64.exp (Mixed x86_64 and i386 input test 1):
Loosen string match to admit i386:x86-64*.
(Mixed x86_64 and i386 input test 2): Likewise.
* ld-x86-64/ilp32-2.d: Likewise.
* ld-x86-64/ilp32-3.d: Likewise.
* ld-x86-64/lp64-2.d: Likewise.
* ld-x86-64/lp64-3.d: Likewise.
* ld-x86-64/ia32-2.d: Likewise, and i386.* too.
* ld-x86-64/ia32-3.d: Likewise.
commit 268121417c4844cbb1d533cd5e0a2e273442d718
Author: Roland McGrath <mcgrathr@google.com>
Date: Wed Nov 6 14:47:05 2013 -0800
Set CPU type in BFD backend for x86_64-nacl* and i?86-nacl* targets
bfd/
* archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
collide with bfd_mach_l1om.
* bfd-in2.h: Regenerate.
* elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf32-i386-nacl definition.
* elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
(elf32_x86_64_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
binutils/
* objdump.c (dump_dwarf): Grok bfd_mach_x86_64_nacl and
bfd_mach_x64_32_nacl as equivalent to bfd_mach_x86_64.
ld/testsuite/
* ld-x86-64/x86-64.exp (mixed1, mixed2): Loosen error string match
so it accepts "i386:nacl" in place of "i386".
* ld-x86-64/ilp32-2.d: Likewise.
* ld-x86-64/ilp32-3.d: Likewise.
* ld-x86-64/lp64-2.d: Likewise.
* ld-x86-64/lp64-3.d: Likewise.
(cherry picked from commit 64b384e1e821cedccefa24f6d5bb82d353546ca1)
commit 33aa641a5d20d54adaac9b21b5a3e19b03f0bd4f
Author: Roland McGrath <mcgrathr@google.com>
Date: Tue Nov 19 14:57:54 2013 -0800
Fix *-nacl* target objcopy/strip of binary made with custom linker script
bfd/
* elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
when not doing linking (i.e. INFO is a null pointer).
BUG=https://code.google.com/p/nativeclient/issues/detail?id=3873
R=dschuff@chromium.org
Review URL: https://codereview.chromium.org/256623012
21 files changed
