binutils_gdb

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Add RX_V2 Flag.

RXv2 check fix
Document fix

update Changelog

Changelog update

update opcodes

Merge branch 'master' into ysato-rxv2

Merge branch 'master' of ssh://sourceware.org/git/binutils-gdb

Automatic date update in version.in

Add Elf_Internal_Chdr and ElfXX_External_Chdr

* external.h (Elf32_External_Chdr): New.
(Elf64_External_Chdr): Likewise.
* internal.h (Elf_Internal_Chdr): Likewise.

gdbtypes.c: remove the usuned "top_level" parameter

This paramater is no longer useful after the previous commit, so remove
it as a cleanup.

gdb/ChangeLog:

* gdbtypes.c (is_dynamic_type_internal): Remove the unused
"top_level" parameter.
(resolve_dynamic_type_internal): Remove the unused "top_level"
parameter. Update call to is_dynamic_type_internal.
(is_dynamic_type): Update call to is_dynamic_type_internal.
(resolve_dynamic_range): Update call to
resolve_dynamic_type_internal.
(resolve_dynamic_union): Likewise.
(resolve_dynamic_struct): Likewise.
(resolve_dynamic_type): Likewise.

Do not consider reference types as dynamic

Even when referenced types are dynamic, the corresponding referencing
type should not be considered as dynamic: it's only a pointer. This
prevents reference type for values not in memory to be resolved.

gdb/ChangeLog:

* gdbtypes.c (is_dynamic_type_internal): Remove special handling
of TYPE_CODE_REF types so that they are not considered as
dynamic depending on the referenced type.
(resolve_dynamic_type_internal): Likewise.

gdb/testsuite/ChangeLog:

* gdb.ada/funcall_ref.exp: New file.
* gdb.ada/funcall_ref/foo.adb: New file.

Make is_zlib_supported always return 1

* lib/binutils-common.exp (is_zlib_supported): Always return 1.

sim: d10v: fix signal updates

Way back in aba6488e0b73756f31f154d12a228baa82a68d8a, a bunch of signal
defines were changed to TARGET_SIGNAL_xxx. For d10v, the transition was
incomplete which lead to sim_stop_reason using the new set but sim_resume
still using the old set. Which meant in some cases, the sim would never
actually stop.

Convert all the remaining SIGxxx defines in here to TARGET_SIGNAL_xxx.
This has the nice side effect of fixing the testsuite.

Automatic date update in version.in

Second fix for microblaze gas port's ability to parse constants.

PR gas/18189
* config/tc-microblaze.c (parse_imm): Use offsetT as the type for
min and max parameters. Sign extend values before testing.

Fixes a bug in the microblaze assembler where it would not complain about constants larger than 32-bits.

PR gas/18189
* config/tc-microblaze.c (parse_imm): Use offsetT as the type for
min and max parameters.

Fix the binutils readelf.ss test for the AArch64 target.

* binutils-all/readelf.ss-64: Move possible location of the $d
mapping symbol.

Add support for configuring an aarch64-freebsd target.

ld * Makefile.am: Add FreeBSD aarch64 files.
* Makefile.in: Regenerate.
* configure.tgt: Add aarch64-*-freebsd* target triple.
* emulparams/aarch64fbsd.sh: New file.
* emulparams/aarch64fbsdb.sh: New file.

bfd * config.bfd: Add aarch64-*-freebsd* target triple.

[AArch64] Emit DATA_MAP in order within text section

2015-03-27 Renlin Li <renlin.li@arm.com>

gas/
* config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
(mapping_state_2): Don't emit MAP_DATA here.
(s_aarch64_inst): Align frag during state transition.
(md_assemble): Likewise.

Remove unused functions in tc-aarch64.c.

* config/tc-aarch64.c (set_error_kind): Delete.
(set_error_message): Delete.

kfail two tests in no-unwaited-for-left.exp for remote target

I see these two fails in no-unwaited-for-left.exp in remote testing
for aarch64-linux target.

...
continue
Continuing.
warning: Remote failure reply: E.No unwaited-for children left.

[Thread 1084] #2 stopped.
(gdb) FAIL: gdb.threads/no-unwaited-for-left.exp: continue stops when thread 2 exits

....
continue
Continuing.
warning: Remote failure reply: E.No unwaited-for children left.

[Thread 1081] #1 stopped.
(gdb) FAIL: gdb.threads/no-unwaited-for-left.exp: continue stops when the main thread exits

I checked the gdb.log on buildbot, and find that these two fails also
appear on Debian-i686-native-extended-gdbserver and Fedora-ppc64be-native-gdbserver-m64.
I recall that they are about local/remote parity, and related RSP is missing.
There has been already a PR 14618 about it. This patch is to kfail them
on remote target.

gdb/testsuite:

2015-04-02 Yao Qi <yao.qi@linaro.org>

* gdb.threads/no-unwaited-for-left.exp: Set up kfail if target
is remote.

Regenerate configure in bfd/binutils/gas/gdb/gold

bfd/

* configure: Regenerated.

binutils/

* configure: Regenerated.

gas/

* configure: Regenerated.

gdb/

* Makefile.in (top_srcdir): New.
* configure: Regenerated.

gold/

* configure: Regenerated.

Regenerate configure in sim

* arm/configure: Regenerated.
* avr/configure: Likewise.
* bfin/configure: Likewise.
* common/configure: Likewise.
* cr16/configure: Likewise.
* cris/configure: Likewise.
* d10v/configure: Likewise.
* erc32/configure: Likewise.
* frv/configure: Likewise.
* ft32/configure: Likewise.
* h8300/configure: Likewise.
* igen/configure: Likewise.
* iq2000/configure: Likewise.
* lm32/configure: Likewise.
* m32c/configure: Likewise.
* m32r/configure: Likewise.
* m68hc11/configure: Likewise.
* mcore/configure: Likewise.
* microblaze/configure: Likewise.
* mips/configure: Likewise.
* mn10300/configure: Likewise.
* moxie/configure: Likewise.
* msp430/configure: Likewise.
* ppc/configure: Likewise.
* rl78/configure: Likewise.
* rx/configure: Likewise.
* sh/configure: Likewise.
* sh64/configure: Likewise.
* v850/configure: Likewise.

Set zlibdir/zlibinc with top_builddir/top_srcdir

* zlib.m4 (AM_ZLIB): Set zlibdir to -L\$(top_builddir)/../zlib
and set zlibinc to -I\$(top_srcdir)/../zlib.

Document "target:" sysroot changes

This commit documents the newly added "target:" sysroot feature.

gdb/ChangeLog:

* NEWS: Announce the new default sysroot of "target:".

gdb/doc/ChangeLog:

* gdb.texinfo (set sysroot): Document "target:".

Make the default sysroot be "target:"

This commit makes GDB default to a sysroot of "target:".
One testcase needed updating as a result of this change.

gdb/ChangeLog:

* main.c (captured_main): Set gdb_sysroot to "target:"
if not otherwise set.

gdb/testsuite/ChangeLog:

* gdb.base/break-probes.exp: Cope with "target:" sysroot.

Update exec_file_attach to cope with "target:" filenames

This commit adds support for filenames prefixed with "target:" to
exec_file_attach. This is required to correctly follow inferior
exec* calls when a gdb_sysroot prefixed with "target:" is set.

gdb/ChangeLog:

* exec.c (exec_file_attach): Support "target:" filenames.

Strip "target:" prefix in solib_find if accessing local files

This commit updates solib_find to strip the "target:" prefix from
gdb_sysroot when accessing local files. This ensures that the same
search algorithm is used for local files regardless of whether a
"target:" prefix was used or not. It also avoids cluttering GDB's
output with unnecessary "target:" prefixes on paths.

gdb/ChangeLog:

* solib.c (solib_find): Strip "target:" prefix from sysroot
if accessing local files.

Rearrange symfile_bfd_open

symfile_bfd_open handled what were remote files as a special case.
Converting from "remote:" files to "target:" made symfile_bfd_open
look like this:

if remote:
open bfd, check format, etc
return
local-specific stuff
open bfd, check format, etc
return

This commit rearranges symfile_bfd_open to remove the duplicated
code, like this:

if local:
local-specific stuff
open bfd, check format, etc
return

gdb/ChangeLog:

* symfile.c (symfile_bfd_open): Reorder to remove duplicated
checks and error messages.

Convert "remote:" sysroots to "target:" and remove "remote:"

The functionality of "target:" sysroots is a superset of the
functionality of "remote:" sysroots. This commit causes the
"set sysroot" command to rewrite "remote:" sysroots as "target:"
sysroots and replaces "remote:" specific code with "target:"
specific code where still necessary.

gdb/ChangeLog:

* remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
(remote_filename_p): Remove declaration.
(remote_bfd_open): Likewise.
* remote.c (remote_bfd_iovec_open): Remove function.
(remote_bfd_iovec_close): Likewise.
(remote_bfd_iovec_pread): Likewise.
(remote_bfd_iovec_stat): Likewise.
(remote_filename_p): Likewise.
(remote_bfd_open): Likewise.
* symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
* symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
(gdb_bfd_open_maybe_remote): Remove function.
(symfile_bfd_open): Replace remote filename check with
target filename check.
(reread_symbols): Use gdb_bfd_open.
* build-id.c (gdbcore.h): New include.
(build_id_to_debug_bfd): Use gdb_bfd_open.
* infcmd.c (attach_command_post_wait): Remove remote filename
check.
* solib.c (solib_find): Replace remote-specific handling with
target-specific handling. Update comments where necessary.
(solib_bfd_open): Replace remote-specific handling with
target-specific handling.
(gdb_sysroot_changed): New function.
(_initialize_solib): Call the above when gdb_sysroot changes.
* windows-tdep.c (gdbcore.h): New include.
(windows_xfer_shared_library): Use gdb_bfd_open.