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From: pmuldoon@sourceware.org
To: archer-commits@sourceware.org
Subject: [SCM] archer-pmuldoon-python-backtrace: Merge remote-tracking branch 'gdb/master' into archer-pmuldoon-python-backtrace
Date: Mon, 19 Mar 2012 15:08:00 -0000 [thread overview]
Message-ID: <20120319150824.7865.qmail@sourceware.org> (raw)
The branch, archer-pmuldoon-python-backtrace has been updated
via 63da93e5e430b18bda11ca83dabc861ff60a0aef (commit)
via 186404b922ac69f05e8fed4c35bea14b0d800789 (commit)
via 4521af1eac0a64252b25589ef061c7aa413767b2 (commit)
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- Log -----------------------------------------------------------------
commit 63da93e5e430b18bda11ca83dabc861ff60a0aef
Merge: d34a750 186404b
Author: Phil Muldoon <pmuldoon@redhat.com>
Date: Mon Mar 19 15:07:57 2012 +0000
Merge remote-tracking branch 'gdb/master' into archer-pmuldoon-python-backtrace
commit 186404b922ac69f05e8fed4c35bea14b0d800789
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Mon Mar 19 09:34:13 2012 +0000
gdb/testsuite/
* gdb.base/cond-eval-mode.exp: Fix the anticipated warning string.
commit 4521af1eac0a64252b25589ef061c7aa413767b2
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 05:39:45 2012 +0000
sim: bfin: add exhaustive parallel-insn tests
commit 1ed0872161a4a49810b2686179979b46f12ad746
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 05:34:29 2012 +0000
sim: bfin: unify se_all*opcodes tests
The current se_all*opcodes tests are very similar in how they work.
In preparation for adding more tests along these lines, unify the
common bits into a framework that others can include and build off
of easily.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit 8f76c9938614819e2390efc6b386c8fb2f452b4e
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 05:25:50 2012 +0000
sim: bfin: add tests for new shift behavior
commit 8ab59c15b5d137ddccd432f0946e59fa462e30ef
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 05:17:49 2012 +0000
sim: bfin: add tests for new shift behavior
commit 8281376dc21b49eb1cda353cbcfc1b964d05b544
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 05:06:23 2012 +0000
sim: bfin: fix corner case Logical shift issues
From: Robin Getz <robin.getz@analog.com>
Overflow with shift operations happens independently of saturation, but
we have the logic merged. Extend the lshift function so that callers
can tell it when to handle each independently, and then do so when it's
needed.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit 3d3ec0b91e50c07e5400b7b54f54abb782761bcb
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 04:54:47 2012 +0000
sim: use character classes rather than ranges
A-Z ranges don't work in all locales, so use character classes instead.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit ad290c1f04dc60f599d351800fb156e571839156
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 03:58:36 2012 +0000
sim: nrun: decode signal when crashing
This isn't entirely correct in that it assumes the signal numbering of
the target and host match, but seeing as we already make that assumption
in a few places, this patch doesn't make the situation any worse.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit 198f38cfaf0c47455278772acb7499920b3f7f9b
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 03:51:09 2012 +0000
sim: tests: ignore generated tests
commit dc8b55393ea3f1d41542b867fad99be3ad5e5f9e
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 03:09:20 2012 +0000
sim: bfin: ebiu_amc: push down hardcoded base addresses
To make it easier to support ebiu banks at other addresses, move the base to
a runtime parameter rather than structure. Future work will make this more
dynamic, but I'm waiting for more details first.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit 3d359a151ef30fd6670933c90d2c25e57661a757
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 02:49:18 2012 +0000
sim: bfin: import optimizations from 32bit test into 16bit test
The 32bit allopcodes test had quite a bit of optimization added to it
so that it ran in a reasonable amount of time out of uncached memory.
Port those changes over to the 16bit test so the two share common code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit 8b6432db4f820d48346e40404a55279fbb0fa203
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Mar 19 01:16:25 2012 +0000
sim: bfin: use ARRAY_SIZE
Rather than hardcode the constant, use ARRAY_SIZE to get it. Should be no
functional changes here.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit be9570d85d16a8f236e7a491d5d37a5f0f5e01ff
Author: Doug Evans <dje@google.com>
Date: Mon Mar 19 00:27:39 2012 +0000
Fix spellings of filenames.
commit 54a949f3445bf1f892948b0e230110c9ddc4bfd0
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Mon Mar 19 00:00:02 2012 +0000
*** empty log message ***
commit 628d407b7cefcdadc5d1d83e70901e2103aecc9c
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sun Mar 18 23:00:05 2012 +0000
daily update
commit c0a3cf19c5685ee971445c6684e081b6273cefb7
Author: Doug Evans <dje@google.com>
Date: Sun Mar 18 04:17:15 2012 +0000
* dg-extract-results.sh: Handle KFAILs.
commit 911c219a4dc5f54622ba9c11c88adebfd3868bc5
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Sun Mar 18 00:00:33 2012 +0000
*** empty log message ***
commit 8dd8348932371b493c3123ff457e7eefcc4af30e
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sat Mar 17 23:00:05 2012 +0000
daily update
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 14 +
bfd/ChangeLog | 64 +
bfd/config.bfd | 6 +
bfd/configure | 3 +-
bfd/configure.in | 11 +-
bfd/elf-m10300.c | 11 +-
bfd/elf32-arm.c | 90 +-
bfd/elf32-cr16.c | 11 +-
bfd/elf32-cris.c | 11 +-
bfd/elf32-hppa.c | 11 +-
bfd/elf32-i370.c | 11 +-
bfd/elf32-i386.c | 18 +-
bfd/elf32-lm32.c | 11 +-
bfd/elf32-m32r.c | 11 +-
bfd/elf32-m68k.c | 11 +-
bfd/elf32-ppc.c | 9 +-
bfd/elf32-s390.c | 11 +-
bfd/elf32-sh.c | 9 +-
bfd/elf32-tic6x.c | 11 +-
bfd/elf32-tilepro.c | 11 +-
bfd/elf32-vax.c | 11 +-
bfd/elf64-ppc.c | 9 +-
bfd/elf64-s390.c | 11 +-
bfd/elf64-sh64.c | 11 +-
bfd/elf64-x86-64.c | 434 +-
bfd/elfxx-sparc.c | 9 +-
bfd/elfxx-tilegx.c | 11 +-
bfd/targets.c | 6 +-
bfd/version.h | 2 +-
configure | 23 +-
configure.ac | 23 +-
gdb/ChangeLog | 302 +
gdb/Makefile.in | 4 +
gdb/NEWS | 16 +
gdb/ada-lang.c | 17 +-
gdb/aix-thread.c | 13 +-
gdb/amd64-windows-nat.c | 3 +
gdb/amd64bsd-nat.c | 2 +-
gdb/arm-tdep.c | 42 +-
gdb/ax-gdb.c | 9 +-
gdb/breakpoint.c | 191 +-
gdb/breakpoint.h | 17 +-
gdb/buildsym.c | 6 +-
gdb/buildsym.h | 8 -
gdb/common/linux-procfs.c | 108 +-
gdb/common/linux-procfs.h | 11 +-
gdb/common/linux-ptrace.c | 49 +
gdb/common/linux-ptrace.h | 4 +
gdb/config/alpha/alpha-linux.mh | 2 +-
gdb/config/arm/linux.mh | 2 +-
gdb/config/i386/linux.mh | 2 +-
gdb/config/i386/linux64.mh | 2 +-
gdb/config/ia64/linux.mh | 2 +-
gdb/config/m32r/linux.mh | 2 +-
gdb/config/m68k/linux.mh | 2 +-
gdb/config/mips/linux.mh | 2 +-
gdb/config/pa/linux.mh | 2 +-
gdb/config/powerpc/linux.mh | 2 +-
gdb/config/powerpc/ppc64-linux.mh | 2 +-
gdb/config/powerpc/spu-linux.mh | 2 +-
gdb/config/s390/s390.mh | 2 +-
gdb/config/sparc/linux.mh | 2 +-
gdb/config/sparc/linux64.mh | 2 +-
gdb/config/xtensa/linux.mh | 2 +-
gdb/cp-abi.c | 10 +
gdb/cp-abi.h | 6 +
gdb/cp-support.c | 18 +
gdb/cp-valprint.c | 11 +
gdb/d-lang.c | 2 +-
gdb/darwin-nat-info.c | 5 +-
gdb/darwin-nat.c | 3 +
gdb/doc/ChangeLog | 21 +
gdb/doc/gdb.texinfo | 68 +-
gdb/doc/gdbint.texinfo | 5 -
gdb/doc/refcard.tex | 2 +-
gdb/dwarf2loc.c | 2 +
gdb/dwarf2read.c | 83 +-
gdb/features/arm-with-m-fpa-layout.c | 44 +
gdb/features/arm-with-m-fpa-layout.xml | 45 +
gdb/gdbserver/ChangeLog | 34 +
gdb/gdbserver/Makefile.in | 3 +
gdb/gdbserver/configure.srv | 17 +
gdb/gdbserver/linux-low.c | 13 +-
gdb/gdbserver/tracepoint.c | 211 +-
gdb/gnu-v3-abi.c | 242 +
gdb/i386-darwin-nat.c | 3 +-
gdb/inf-ptrace.c | 2 +-
gdb/inferior.h | 14 -
gdb/linespec.c | 56 +-
gdb/linux-nat.c | 64 +-
gdb/m32r-tdep.c | 3 +-
gdb/machoread.c | 3 +
gdb/main.c | 6 +
gdb/mem-break.c | 17 +-
gdb/mi/mi-cmd-break.c | 2 +-
gdb/mi/mi-interp.c | 14 +-
gdb/mi/mi-main.c | 5 +-
gdb/p-typeprint.c | 3 +-
gdb/python/py-breakpoint.c | 2 +-
gdb/python/py-finishbreakpoint.c | 2 +-
gdb/remote.c | 28 +-
gdb/rs6000-nat.c | 2 +
gdb/rs6000-tdep.c | 9 +
gdb/source.c | 2 +-
gdb/spu-tdep.c | 2 +-
gdb/stabsread.c | 4 +-
gdb/symfile.c | 25 -
gdb/symfile.h | 3 +
gdb/testsuite/ChangeLog | 85 +
gdb/testsuite/dg-extract-results.sh | 8 +-
gdb/testsuite/gdb.ada/bp_range_type.exp | 41 +
gdb/testsuite/gdb.ada/bp_range_type/foo.adb | 26 +
gdb/testsuite/gdb.ada/bp_range_type/pck.adb | 21 +
gdb/testsuite/gdb.ada/bp_range_type/pck.ads | 19 +
gdb/testsuite/gdb.ada/set_pckd_arr_elt.exp | 47 +
gdb/testsuite/gdb.ada/set_pckd_arr_elt/foo.adb | 22 +
gdb/testsuite/gdb.ada/set_pckd_arr_elt/pck.adb | 21 +
gdb/testsuite/gdb.ada/set_pckd_arr_elt/pck.ads | 22 +
gdb/testsuite/gdb.base/annota1.exp | 2 +-
gdb/testsuite/gdb.base/async-shell.exp | 4 +-
.../gdb.base/attach-twice.c} | 44 +-
gdb/testsuite/gdb.base/attach-twice.exp | 52 +
gdb/testsuite/gdb.base/cond-eval-mode.exp | 2 +-
gdb/testsuite/gdb.base/default.exp | 4 -
.../gdb.base/enum_cond.c} | 42 +-
gdb/testsuite/gdb.base/enum_cond.exp | 44 +
gdb/testsuite/gdb.base/gdb_history | 2 -
gdb/testsuite/gdb.base/help.exp | 4 -
gdb/testsuite/gdb.base/setshow.exp | 4 -
gdb/testsuite/gdb.cp/casts.exp | 2 +-
gdb/testsuite/gdb.cp/inherit.exp | 4 +-
gdb/testsuite/gdb.cp/member-ptr.exp | 4 +-
gdb/testsuite/gdb.cp/pr9631.exp | 2 +-
gdb/testsuite/gdb.cp/virtbase.exp | 2 +-
gdb/testsuite/gdb.cp/virtfunc.cc | 1 +
gdb/testsuite/gdb.cp/virtfunc.exp | 49 +
gdb/testsuite/gdb.cp/virtfunc2.exp | 1 +
gdb/testsuite/gdb.dwarf2/dw2-ada-ffffffff.S | 4 +-
gdb/testsuite/gdb.dwarf2/dw2-bad-parameter-type.S | 10 +-
gdb/testsuite/gdb.dwarf2/dw2-double-set-die-type.S | 98 +-
gdb/testsuite/gdb.dwarf2/dw2-empty-pc-range.S | 4 +-
gdb/testsuite/gdb.dwarf2/dw2-entry-value.S | 16 +-
gdb/testsuite/gdb.dwarf2/dw2-inline-break.S | 1663 +
gdb/testsuite/gdb.dwarf2/dw2-inline-break.exp | 124 +
gdb/testsuite/gdb.dwarf2/dw2-modula2-self-type.S | 18 +-
gdb/testsuite/gdb.dwarf2/dw2-param-error.S | 12 +-
gdb/testsuite/gdb.dwarf2/dw2-skip-prologue.S | 12 +-
gdb/testsuite/gdb.dwarf2/dw2-stack-boundary.S | 4 +-
gdb/testsuite/gdb.dwarf2/dw4-sig-type-unused.S | 10 +-
gdb/testsuite/gdb.dwarf2/implptr-optimized-out.S | 6 +-
gdb/testsuite/gdb.dwarf2/member-ptr-forwardref.S | 76 +-
gdb/testsuite/gdb.dwarf2/pr11465.S | 70 +-
gdb/testsuite/gdb.mi/mi2-prompt.exp | 38 +
gdb/testsuite/gdb.opt/inline-break.c | 159 +
gdb/testsuite/gdb.opt/inline-break.exp | 114 +
gdb/testsuite/lib/mi-support.exp | 3 +-
gdb/tui/tui-win.c | 11 +-
gdb/value.c | 13 +-
gdb/value.h | 1 +
gdb/version.in | 2 +-
gdb/xcoffsolib.c | 2 +
include/ChangeLog | 4 +
include/dis-asm.h | 3 +-
opcodes/ChangeLog | 23 +
opcodes/disassemble.c | 13 +-
opcodes/ppc-dis.c | 134 +-
sim/bfin/ChangeLog | 23 +
sim/bfin/bfin-sim.c | 98 +-
sim/bfin/dv-bfin_ebiu_amc.c | 9 +-
sim/common/ChangeLog | 11 +
sim/common/Make-common.in | 2 +-
sim/common/acinclude.m4 | 2 +-
sim/common/gennltvals.sh | 32 +-
sim/common/nrun.c | 3 +-
sim/ppc/ChangeLog | 4 +
sim/ppc/emul_unix.c | 5 +
sim/testsuite/.gitignore | 1 +
sim/testsuite/ChangeLog | 4 +
sim/testsuite/sim/bfin/ChangeLog | 23 +
sim/testsuite/sim/bfin/c_dsp32shiftim_amix.s | 7 +
sim/testsuite/sim/bfin/random_0014.S | 82 +
sim/testsuite/sim/bfin/random_0015.S | 25 +
sim/testsuite/sim/bfin/random_0016.S | 26 +
sim/testsuite/sim/bfin/se_all16bitopcodes.S | 142 +-
sim/testsuite/sim/bfin/se_all32bitopcodes.S | 163 +-
sim/testsuite/sim/bfin/se_all64bitg0opcodes.S |33371 ++++++++++++++++++++
sim/testsuite/sim/bfin/se_all64bitg1opcodes.S | 83 +
sim/testsuite/sim/bfin/se_all64bitg2opcodes.S | 58 +
sim/testsuite/sim/bfin/se_allopcodes.h | 211 +
189 files changed, 39095 insertions(+), 1363 deletions(-)
create mode 100644 gdb/common/linux-ptrace.c
create mode 100644 gdb/features/arm-with-m-fpa-layout.c
create mode 100644 gdb/features/arm-with-m-fpa-layout.xml
create mode 100644 gdb/testsuite/gdb.ada/bp_range_type.exp
create mode 100644 gdb/testsuite/gdb.ada/bp_range_type/foo.adb
create mode 100644 gdb/testsuite/gdb.ada/bp_range_type/pck.adb
create mode 100644 gdb/testsuite/gdb.ada/bp_range_type/pck.ads
create mode 100644 gdb/testsuite/gdb.ada/set_pckd_arr_elt.exp
create mode 100644 gdb/testsuite/gdb.ada/set_pckd_arr_elt/foo.adb
create mode 100644 gdb/testsuite/gdb.ada/set_pckd_arr_elt/pck.adb
create mode 100644 gdb/testsuite/gdb.ada/set_pckd_arr_elt/pck.ads
copy gdb/{common/linux-procfs.h => testsuite/gdb.base/attach-twice.c} (55%)
create mode 100644 gdb/testsuite/gdb.base/attach-twice.exp
copy gdb/{common/linux-procfs.h => testsuite/gdb.base/enum_cond.c} (54%)
create mode 100644 gdb/testsuite/gdb.base/enum_cond.exp
create mode 100644 gdb/testsuite/gdb.dwarf2/dw2-inline-break.S
create mode 100644 gdb/testsuite/gdb.dwarf2/dw2-inline-break.exp
create mode 100644 gdb/testsuite/gdb.mi/mi2-prompt.exp
create mode 100644 gdb/testsuite/gdb.opt/inline-break.c
create mode 100644 gdb/testsuite/gdb.opt/inline-break.exp
create mode 100644 sim/testsuite/.gitignore
create mode 100644 sim/testsuite/sim/bfin/random_0014.S
create mode 100644 sim/testsuite/sim/bfin/random_0015.S
create mode 100644 sim/testsuite/sim/bfin/random_0016.S
create mode 100644 sim/testsuite/sim/bfin/se_all64bitg0opcodes.S
create mode 100644 sim/testsuite/sim/bfin/se_all64bitg1opcodes.S
create mode 100644 sim/testsuite/sim/bfin/se_all64bitg2opcodes.S
create mode 100644 sim/testsuite/sim/bfin/se_allopcodes.h
First 500 lines of diff:
diff --git a/ChangeLog b/ChangeLog
index a7a08e8..cff1dfb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (enable_libgomp): Remove *-*-irix6*.
+ (unsupported_languages): Remove mips-sgi-irix6.*.
+ (noconfigdirs): Don't add ${libgcj} for mips*-*-irix6*.
+ (with_stabs): Remove.
+ * configure: Regenerate.
+
+2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (enable_libgomp): Remove *-*-osf*.
+ (with_stabs): Remove alpha*-*-osf*.
+ * configure: Regenerate.
+
2012-03-09 Jeff Johnston <jjohnstn@redhat.com>
* COPYING.NEWLIB: Modify DJ Delorie license to include
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index a65e854..b9849f8 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,67 @@
+2012-03-16 Roland McGrath <mcgrathr@google.com>
+
+ * config.bfd: Handle x86_64-*-nacl*.
+ * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
+ (bfd_elf32_x86_64_nacl_vec): Likewise.
+ * targets.c: Support them.
+ * configure.in: Likewise.
+ * configure: Regenerated.
+
+2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
+
+ * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
+ (elf32_arm_attributes_forbid_div): Likewise.
+ (elf32_arm_merge_eabi_attributes): Correct handling of
+ Tag_DIV_use.
+
+2012-03-15 Roland McGrath <mcgrathr@google.com>
+
+ * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
+ elf_x86_64_backend_data parameters for plt_eh_frame.
+
+ * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
+ (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
+ (elf_x86_64_arch_bed): New variable.
+ (elf_backend_arch_data): New macro.
+ (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
+ (elf_x86_64_allocate_dynrelocs): Likewise.
+ (elf_x86_64_relocate_section): Likewise.
+ (elf_x86_64_plt_sym_val): Likewise.
+ (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
+ parameters for PLT details.
+ (elf_x86_64_finish_dynamic_sections): Likewise.
+
+2012-03-14 Roland McGrath <mcgrathr@google.com>
+
+ * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
+ to the full size, padding out with nop instructions.
+
+2012-03-12 Alan Modra <amodra@gmail.com>
+
+ * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
+ on zero size dynbss symbol.
+ * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
+ * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
+ * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
+ * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
+ * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
+ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+ * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
+ * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
+ * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
+ * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+ * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
+ * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
+ * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
+ * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
+
2012-03-10 Edmar Wienskoski <edmar@freescale.com>
* archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
diff --git a/bfd/config.bfd b/bfd/config.bfd
index 2cf89ed..e84ba58 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -574,6 +574,7 @@ case "${targ}" in
i[3-7]86-*-nacl*)
targ_defvec=bfd_elf32_i386_nacl_vec
targ_selvecs="bfd_elf32_i386_vec"
+ targ64_selvecs="bfd_elf64_x86_64_nacl_vec bfd_elf32_x86_64_nacl_vec"
;;
#ifdef BFD64
x86_64-*-darwin*)
@@ -612,6 +613,11 @@ case "${targ}" in
targ_selvecs="bfd_elf32_i386_vec bfd_elf32_x86_64_vec i386linux_vec i386pei_vec x86_64pei_vec bfd_elf64_l1om_vec bfd_elf64_k1om_vec"
want64=true
;;
+ x86_64-*-nacl*)
+ targ_defvec=bfd_elf32_x86_64_nacl_vec
+ targ_selvecs="bfd_elf32_i386_nacl_vec bfd_elf64_x86_64_nacl_vec"
+ want64=true
+ ;;
x86_64-*-mingw* | x86_64-*-pe | x86_64-*-pep)
targ_defvec=x86_64pe_vec
targ_selvecs="x86_64pe_vec x86_64pei_vec bfd_elf64_x86_64_vec bfd_elf64_l1om_vec bfd_elf64_k1om_vec i386pe_vec i386pei_vec bfd_elf32_i386_vec"
diff --git a/bfd/configure b/bfd/configure
index dc2a63c..cff9b26 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -15349,9 +15349,11 @@ do
bfd_elf64_tradlittlemips_vec | bfd_elf64_tradlittlemips_freebsd_vec)
tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
+ bfd_elf64_x86_64_nacl_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_x86_64_sol2_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_x86_64_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf32_x86_64_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo elf32.lo $elf"; target_size=64 ;;
+ bfd_elf32_x86_64_nacl_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo elf32.lo $elf"; target_size=64 ;;
bfd_elf64_l1om_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_l1om_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_k1om_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
@@ -18750,4 +18752,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
-
diff --git a/bfd/configure.in b/bfd/configure.in
index d6f3fe3..c40c825 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -109,7 +109,7 @@ if test $want_elf_stt_common = true; then
AC_DEFINE(USE_STT_COMMON, 1,
[Define if we may generate symbols with ELF's STT_COMMON type])
fi
-
+
ACX_PKGVERSION([GNU Binutils])
ACX_BUGURL([http://www.sourceware.org/bugzilla/])
@@ -684,9 +684,9 @@ do
bfd_elf32_big_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
bfd_elf32_bigarc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;;
bfd_elf32_bigarm_vec) tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
- bfd_elf32_bigarm_symbian_vec)
+ bfd_elf32_bigarm_symbian_vec)
tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
- bfd_elf32_bigarm_vxworks_vec)
+ bfd_elf32_bigarm_vxworks_vec)
tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
bfd_elf32_bigmips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_bigmips_vxworks_vec)
@@ -694,7 +694,7 @@ do
bfd_elf32_cr16_vec) tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
bfd_elf32_cr16c_vec) tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
bfd_elf32_cris_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;;
- bfd_elf32_crx_vec) tb="$tb elf32-crx.lo elf32.lo $elf" ;;
+ bfd_elf32_crx_vec) tb="$tb elf32-crx.lo elf32.lo $elf" ;;
bfd_elf32_d10v_vec) tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
bfd_elf32_d30v_vec) tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
bfd_elf32_dlx_big_vec) tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
@@ -848,9 +848,11 @@ do
bfd_elf64_tradlittlemips_vec | bfd_elf64_tradlittlemips_freebsd_vec)
tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
+ bfd_elf64_x86_64_nacl_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_x86_64_sol2_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_x86_64_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf32_x86_64_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo elf32.lo $elf"; target_size=64 ;;
+ bfd_elf32_x86_64_nacl_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo elf32.lo $elf"; target_size=64 ;;
bfd_elf64_l1om_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_l1om_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
bfd_elf64_k1om_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
@@ -1150,4 +1152,3 @@ AC_SUBST(htmldir)
AC_SUBST(pdfdir)
AC_OUTPUT
-
diff --git a/bfd/elf-m10300.c b/bfd/elf-m10300.c
index d5e183d..428de4c 100644
--- a/bfd/elf-m10300.c
+++ b/bfd/elf-m10300.c
@@ -1,6 +1,6 @@
/* Matsushita 10300 specific support for 32-bit ELF
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
- 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -5023,13 +5023,6 @@ _bfd_mn10300_elf_adjust_dynamic_symbol (struct bfd_link_info * info,
if (!h->non_got_ref)
return TRUE;
- if (h->size == 0)
- {
- (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
- h->root.root.string);
- return TRUE;
- }
-
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
an entry for this symbol in the .dynsym section. The dynamic
@@ -5047,7 +5040,7 @@ _bfd_mn10300_elf_adjust_dynamic_symbol (struct bfd_link_info * info,
copy the initial value out of the dynamic object and into the
runtime process image. We need to remember the offset into the
.rela.bss section we are going to use. */
- if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
+ if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
{
asection * srel;
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index 62a0b8d..8721f94 100644
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -1,6 +1,6 @@
/* 32-bit ELF support for ARM
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -11268,6 +11268,46 @@ tag_cpu_arch_combine (bfd *ibfd, int oldtag, int *secondary_compat_out,
#undef T
}
+/* Query attributes object to see if integer divide instructions may be
+ present in an object. */
+static bfd_boolean
+elf32_arm_attributes_accept_div (const obj_attribute *attr)
+{
+ int arch = attr[Tag_CPU_arch].i;
+ int profile = attr[Tag_CPU_arch_profile].i;
+
+ switch (attr[Tag_DIV_use].i)
+ {
+ case 0:
+ /* Integer divide allowed if instruction contained in archetecture. */
+ if (arch == TAG_CPU_ARCH_V7 && (profile == 'R' || profile == 'M'))
+ return TRUE;
+ else if (arch >= TAG_CPU_ARCH_V7E_M)
+ return TRUE;
+ else
+ return FALSE;
+
+ case 1:
+ /* Integer divide explicitly prohibited. */
+ return FALSE;
+
+ default:
+ /* Unrecognised case - treat as allowing divide everywhere. */
+ case 2:
+ /* Integer divide allowed in ARM state. */
+ return TRUE;
+ }
+}
+
+/* Query attributes object to see if integer divide instructions are
+ forbidden to be in the object. This is not the inverse of
+ elf32_arm_attributes_accept_div. */
+static bfd_boolean
+elf32_arm_attributes_forbid_div (const obj_attribute *attr)
+{
+ return attr[Tag_DIV_use].i == 1;
+}
+
/* Merge EABI object attributes from IBFD into OBFD. Raise an error if there
are conflicting attributes. */
@@ -11709,29 +11749,22 @@ elf32_arm_merge_eabi_attributes (bfd *ibfd, bfd *obfd)
break;
case Tag_DIV_use:
- /* This tag is set to zero if we can use UDIV and SDIV in Thumb
- mode on a v7-M or v7-R CPU; to one if we can not use UDIV or
- SDIV at all; and to two if we can use UDIV or SDIV on a v7-A
- CPU. We will merge as follows: If the input attribute's value
- is one then the output attribute's value remains unchanged. If
- the input attribute's value is zero or two then if the output
- attribute's value is one the output value is set to the input
- value, otherwise the output value must be the same as the
- inputs. */
- if (in_attr[i].i != 1 && out_attr[i].i != 1)
- {
- if (in_attr[i].i != out_attr[i].i)
- {
- _bfd_error_handler
- (_("DIV usage mismatch between %B and %B"),
- ibfd, obfd);
- result = FALSE;
- }
- }
-
- if (in_attr[i].i != 1)
- out_attr[i].i = in_attr[i].i;
-
+ /* A value of zero on input means that the divide instruction may
+ be used if available in the base architecture as specified via
+ Tag_CPU_arch and Tag_CPU_arch_profile. A value of 1 means that
+ the user did not want divide instructions. A value of 2
+ explicitly means that divide instructions were allowed in ARM
+ and Thumb state. */
+ if (in_attr[i].i == out_attr[i].i)
+ /* Do nothing. */ ;
+ else if (elf32_arm_attributes_forbid_div (in_attr)
+ && !elf32_arm_attributes_accept_div (out_attr))
+ out_attr[i].i = 1;
+ else if (elf32_arm_attributes_forbid_div (out_attr)
+ && elf32_arm_attributes_accept_div (in_attr))
+ out_attr[i].i = in_attr[i].i;
+ else if (in_attr[i].i == 2)
+ out_attr[i].i = in_attr[i].i;
break;
case Tag_MPextension_use_legacy:
@@ -12846,13 +12879,6 @@ elf32_arm_adjust_dynamic_symbol (struct bfd_link_info * info,
if (info->shared || globals->root.is_relocatable_executable)
return TRUE;
- if (h->size == 0)
- {
- (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
- h->root.root.string);
- return TRUE;
- }
-
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
an entry for this symbol in the .dynsym section. The dynamic
@@ -12869,7 +12895,7 @@ elf32_arm_adjust_dynamic_symbol (struct bfd_link_info * info,
copy the initial value out of the dynamic object and into the
runtime process image. We need to remember the offset into the
.rel(a).bss section we are going to use. */
- if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
+ if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
{
asection *srel;
diff --git a/bfd/elf32-cr16.c b/bfd/elf32-cr16.c
index 0118131..1f2fb49 100644
--- a/bfd/elf32-cr16.c
+++ b/bfd/elf32-cr16.c
@@ -1,5 +1,5 @@
/* BFD back-end for National Semiconductor's CR16 ELF
- Copyright 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ Copyright 2007, 2008, 2009, 2010, 2012 Free Software Foundation, Inc.
Written by M R Swami Reddy.
This file is part of BFD, the Binary File Descriptor library.
@@ -2446,13 +2446,6 @@ _bfd_cr16_elf_adjust_dynamic_symbol (struct bfd_link_info * info,
if (!h->non_got_ref)
return TRUE;
- if (h->size == 0)
- {
- (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
- h->root.root.string);
- return TRUE;
- }
-
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
an entry for this symbol in the .dynsym section. The dynamic
@@ -2470,7 +2463,7 @@ _bfd_cr16_elf_adjust_dynamic_symbol (struct bfd_link_info * info,
copy the initial value out of the dynamic object and into the
runtime process image. We need to remember the offset into the
.rela.bss section we are going to use. */
- if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
+ if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
{
asection * srel;
diff --git a/bfd/elf32-cris.c b/bfd/elf32-cris.c
index 563e2c0..c0da359 100644
--- a/bfd/elf32-cris.c
+++ b/bfd/elf32-cris.c
@@ -1,6 +1,6 @@
/* CRIS-specific support for 32-bit ELF.
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
- 2010, 2011 Free Software Foundation, Inc.
+ 2010, 2011, 2012 Free Software Foundation, Inc.
Contributed by Axis Communications AB.
Written by Hans-Peter Nilsson, based on elf32-fr30.c
PIC and shlib bits based primarily on elf32-m68k.c and elf32-i386.c.
@@ -3052,13 +3052,6 @@ elf_cris_adjust_dynamic_symbol (struct bfd_link_info *info,
if (!h->non_got_ref)
return TRUE;
- if (h->size == 0)
- {
- (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
- h->root.root.string);
- return TRUE;
- }
-
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
an entry for this symbol in the .dynsym section. The dynamic
@@ -3076,7 +3069,7 @@ elf_cris_adjust_dynamic_symbol (struct bfd_link_info *info,
copy the initial value out of the dynamic object and into the
runtime process image. We need to remember the offset into the
.rela.bss section we are going to use. */
- if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
+ if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
{
asection *srel;
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index dcf6df0..10ec4f5 100644
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -1,6 +1,6 @@
/* BFD back-end for HP PA-RISC ELF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Original code by
@@ -1898,13 +1898,6 @@ elf32_hppa_adjust_dynamic_symbol (struct bfd_link_info *info,
}
}
- if (eh->size == 0)
- {
- (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
- eh->root.root.string);
- return TRUE;
- }
-
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
an entry for this symbol in the .dynsym section. The dynamic
@@ -1922,7 +1915,7 @@ elf32_hppa_adjust_dynamic_symbol (struct bfd_link_info *info,
/* We must generate a COPY reloc to tell the dynamic linker to
copy the initial value out of the dynamic object and into the
runtime process image. */
- if ((eh->root.u.def.section->flags & SEC_ALLOC) != 0)
+ if ((eh->root.u.def.section->flags & SEC_ALLOC) != 0 && eh->size != 0)
{
htab->srelbss->size += sizeof (Elf32_External_Rela);
eh->needs_copy = 1;
diff --git a/bfd/elf32-i370.c b/bfd/elf32-i370.c
index 8082927..5f713c7 100644
--- a/bfd/elf32-i370.c
+++ b/bfd/elf32-i370.c
@@ -1,6 +1,6 @@
/* i370-specific support for 32-bit ELF
Copyright 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2010, 2011 Free Software Foundation, Inc.
+ 2005, 2006, 2007, 2008, 2010, 2011, 2012 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
Hacked by Linas Vepstas for i370 linas@linas.org
@@ -498,13 +498,6 @@ i370_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
if (info->shared)
return TRUE;
- if (h->size == 0)
- {
- (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
- h->root.root.string);
- return TRUE;
- }
-
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
an entry for this symbol in the .dynsym section. The dynamic
@@ -529,7 +522,7 @@ i370_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
copy the initial value out of the dynamic object and into the
runtime process image. We need to remember the offset into the
.rela.bss section we are going to use. */
- if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
+ if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
{
asection *srel;
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 01c0669..4ae2166 100644
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -1,6 +1,6 @@
/* Intel 80386/80486-specific support for 32-bit ELF
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
hooks/post-receive
--
Repository for Project Archer.
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