deliverable/binutils-gdb.git
9 years agoReorder variable declarations in ada_value_primitive_packed_val
Joel Brobecker [Fri, 9 Oct 2015 21:12:29 +0000 (14:12 -0700)] 
Reorder variable declarations in ada_value_primitive_packed_val

This patch just changes the order in which local variables are declared
so as to group the logically-related variables together.  No code
change otherwise.

gdb/ChangeLog:

        * ada-lang.c (ada_value_primitive_packed_val): Reorder local
        variable declarations.

9 years agouse gdb_byte in ada-lang.c::ada_value_primitive_packed_val...
Joel Brobecker [Fri, 9 Oct 2015 21:10:18 +0000 (14:10 -0700)] 
use gdb_byte in ada-lang.c::ada_value_primitive_packed_val...

... instead of "unsigned char".

gdb/Changelog:

        * ada-lang.c (ada_value_primitive_packed_val): Change the type
        of local variables src and unpacked to "gdb_type *" instead of
        "unsigned char *".

9 years agoMore explicit local variable names in ada_value_primitive_packed_val
Joel Brobecker [Fri, 9 Oct 2015 21:10:03 +0000 (14:10 -0700)] 
More explicit local variable names in ada_value_primitive_packed_val

A number of local variables declared in ada_value_primitive_packed_val
have a name that could, IMO, be improved to, either: Be more explicit
about what the variable is about (Eg: "src" is an index, so rename it
to "src_idx"); or be more consistent with other variables that they
relate to: for instance, several variables refer to the source via
"src" (Eg: srcBitsLeft, nsrc), but the buffer they refer to is called
"bytes", so patch renames "bytes" to "src".

This should help read and understand a little more easily the code
inside this function.  No real code change otherwise.

gdb/ChangeLog:

        * ada-lang.c (ada_value_primitive_packed_val): Make the name
        of various local variables more explicit and consistent.
        No real code change otherwise.

9 years agoi386: Fix type of gdbarch_tdep::register_reggroup_p
Simon Marchi [Fri, 9 Oct 2015 14:12:22 +0000 (10:12 -0400)] 
i386: Fix type of gdbarch_tdep::register_reggroup_p

gdb/ChangeLog:

* i386-tdep.h (struct gdbarch_tdep): Change type of
register_reggroup_p to gdbarch_register_reggroup_p_ftype.

9 years agocris: Use enum bfd_endian to represent endianness
Simon Marchi [Fri, 9 Oct 2015 14:12:21 +0000 (10:12 -0400)] 
cris: Use enum bfd_endian to represent endianness

gdb/ChangeLog:

* cris-tdep.c (struct instruction_environment): Change type of
byte_order to enum bfd_endian.

9 years agoarm-linux-tdep: Add explicit cast for int to gdb_syscall conversion
Simon Marchi [Fri, 9 Oct 2015 14:12:21 +0000 (10:12 -0400)] 
arm-linux-tdep: Add explicit cast for int to gdb_syscall conversion

This patch is taken from Pedro's branch.

gdb/ChangeLog:

* arm-linux-tdep.c (arm_canonicalize_syscall): Add
enum gdb_syscall casts.

9 years agoChange some void* to gdb_byte*
Simon Marchi [Fri, 9 Oct 2015 14:08:23 +0000 (10:08 -0400)] 
Change some void* to gdb_byte*

There are a bunch of places where a void* is implicitely casted into a
gdb_byte*.  The auto-insert-casts script added explicit casts at those
places.  However, in many cases, it makes more sense to just change the
void* to a gdb_byte*.

gdb/ChangeLog:

* aarch64-tdep.c (stack_item_t): Change type of data to gdb_byte*.
* arm-tdep.c (struct stack_item): Likewise.
(push_stack_item): Add gdb_byte* cast.
* avr-tdep.c (struct stack_item): Change type of data to gdb_byte*.
(push_stack_item): Add gdb_byte* cast.
* cli/cli-dump.c (dump_memory_to_file): Change type of buf to gdb_byte*
and add cast.
* cris-tdep.c (struct stack_item): Change type of data to gdb_byte*.
(push_stack_item): Add gdb_byte* cast.
* gcore.c (gcore_copy_callback): Change type of memhunk to gdb_byte* and
add cast.
* gdbtypes.h (print_scalar_formatted): Change type of first parameter to
gdb_byte*.
* h8300-tdep.c (h8300_extract_return_value): Change type of valbuf to
gdb_byte* and remove unnecessary cast.
(h8300h_extract_return_value): Likewise.
(h8300_store_return_value): Change type of valbuf to gdb_byte*.
(h8300h_store_return_value): Likewise.
* iq2000-tdep.c (iq2000_extract_return_value): Change type of valbuf to
gdb_byte* and remove unnecessary cast.
* jit.c (jit_reader_try_read_symtab): Change type of gdb_mem to gdb_byte*
and add cast.
* m32r-tdep.c (m32r_store_return_value): Change type of valbuf to
gdb_byte* and remove unnecessary cast.
(m32r_extract_return_value): Change type of dst to gdb_byte* and remove
valbuf.
* mep-tdep.c (mep_pseudo_cr32_read): Change type of buf to gdb_byte*.
(mep_pseudo_cr64_read): Likewise.
(mep_pseudo_csr_write): Likewise.
(mep_pseudo_cr32_write): Likewise.
(mep_pseudo_cr64_write): Likewise.
* mi/mi-main.c (mi_cmd_data_write_memory): Change type of buffer to
gdb_byte* and add cast.
* moxie-tdep.c (moxie_store_return_value): Change type of valbuf to
gdb_byte* and remove unnecessary cast.
(moxie_extract_return_value): Change type of dst to gdb_byte* and remove
valbuf.
* p-valprint.c (print_scalar_formatted): Change type of valaddr to
gdb_byte*.
* printcmd.c (void): Likewise.
* python/py-inferior.c (infpy_read_memory): Change type of buffer to
gdb_byte* and add cast.
(infpy_write_memory): Likewise.
(infpy_search_memory): Likewise.
* regcache.c (regcache_raw_write_signed): Change type of buf to gdb_byte*
and add cast.
(regcache_raw_write_unsigned): Likewise.
(regcache_cooked_write_signed): Likewise.
(regcache_cooked_write_unsigned): Likewise.
* sh64-tdep.c (h64_extract_return_value): Change type of valbuf to
gdb_byte*.

9 years agoAdd two callback data casts
Simon Marchi [Fri, 9 Oct 2015 13:41:30 +0000 (09:41 -0400)] 
Add two callback data casts

gdb/ChangeLog:

* fbsd-tdep.c (fbsd_collect_regset_section_cb): Add cast.
* linux-tdep.c (linux_collect_regset_section_cb_data): Likewise.

9 years agoFix typos in comments
Eli Zaretskii [Fri, 9 Oct 2015 13:21:08 +0000 (16:21 +0300)] 
Fix typos in comments

gdb/

2015-10-09  Eli Zaretskii  <eliz@gnu.org>

* stack.c (print_stack_frame):
* utils.c (printchar): Fix typos in commentary.

9 years agobtrace, test: avoid gdb.btrace/vdso.exp fail
Markus Metzger [Wed, 30 Sep 2015 09:41:35 +0000 (11:41 +0200)] 
btrace, test: avoid gdb.btrace/vdso.exp fail

The vdso.exp test checks that we can access the VDSO memory when replaying.

Depending on the line information generated by the compiler, runto_main may run
to the line marked with bp.1 or stop before that line.  The test incorrectly
assumes that it will always run to the marked line and fails if it doesn't.

The test does not really care about what is traced.  It does care that GDB is
replaying when capturing the second disassemble output.

Reflect that in the test by ignoring the output of the stepping and record goto
begin commands and by checking that GDB is actually replaying.

testsuite/
* gdb.btrace/vdso.c (main): Remove breakpoint markers.
* gdb.btrace/vdso.exp: Change stepping command to "next" and ignore
its output.  Ignore the output of "record goto begin" and instead
check that GDB is replaying.

9 years agoFix gdb.base/a2-run.exp race
Pedro Alves [Fri, 9 Oct 2015 11:56:26 +0000 (12:56 +0100)] 
Fix gdb.base/a2-run.exp race

This patch fixes this racy failure, with the native-extended-gdbserver
board:

 (gdb) run
 Starting program: build/gdb/testsuite/outputs/gdb.base/a2-run/a2-run
 Remote debugging from host 127.0.0.1
 Process build/gdb/testsuite/outputs/gdb.base/a2-run/a2-run created; pid = 23832
 Reading /lib64/ld-linux-x86-64.so.2 from remote target...
 warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
 Reading /lib64/ld-linux-x86-64.so.2 from remote target...
 Reading /lib64/libm.so.6 from remote target...
 Reading /lib64/libc.so.6 from remote target...
 [Inferior 1 (process 23832) exited with code 01]
 (gdb) FAIL: gdb.base/a2-run.exp: run "a2-run" with no args
 PASS: gdb.base/a2-run.exp: no spurious messages at program exit
 run 5
 Starting program: build/gdb/testsuite/outputs/gdb.base/a2-run/a2-run 5
 Reading /lib64/ld-linux-x86-64.so.2 from remote target...
 usage:  factorial <number>

 Child exited with status 1

Note that the output is correct; it's just that inferior output
appeared after gdb's output, and the test doesn't handle that
correctly.

This comment isn't really correct, unfortunately:

# waiting.  If we had already seen the status wrapper exit,
# gdb_test_multiple/expect has no spawn ids left, and thus
# returns.

That's true of expect in general, but I had missed / forgot that
gdb_test_multiple internally has extra matches using "-i
$gdb_spawn_id", so even if the caller clears all the indirect spawn id
lists, gdb_test_multiple will continue waiting.

So do a conditional exp_continue manually instead.

gdb/testsuite/ChangeLog:
2015-10-09  Pedro Alves  <palves@redhat.com>

* gdb.base/a2-run.exp (maybe_exp_continue): New procedure.
(top level): Use it in the run with no args test.

9 years agoAutomatic date update in version.in
GDB Administrator [Fri, 9 Oct 2015 00:00:08 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years ago[D] Support D style sizeof and typeof expressions.
Iain Buclaw [Thu, 8 Oct 2015 19:38:05 +0000 (21:38 +0200)] 
[D] Support D style sizeof and typeof expressions.

gdb/ChangeLog:

* d-exp.y: (UnaryExpression): Support `type.sizeof' expressions.
(PostfixExpression): Support `expr.sizeof' expressions.
(PrimaryExpression): Support `typeof(expr)' expressions.

gdb/testsuite/ChangeLog:

* gdb.dlang/properties.exp: New file.

9 years agoMAINTAINERS: Update my email address
Maciej W. Rozycki [Thu, 8 Oct 2015 17:57:56 +0000 (18:57 +0100)] 
MAINTAINERS: Update my email address

gdb/
* MAINTAINERS: Update my email address.

9 years agoFix compile time warning compiling ARC port.
Nick Clifton [Thu, 8 Oct 2015 11:31:26 +0000 (12:31 +0100)] 
Fix compile time warning compiling ARC port.

9 years agobtrace: fix void return
Markus Metzger [Thu, 8 Oct 2015 07:00:57 +0000 (09:00 +0200)] 
btrace: fix void return

record_btrace_resume returns the void return from the to_resume method of the
target beneath.  Split this into calling to_resume and return.

gdb/
* record-btrace.c (record_btrace_resume): Fix void return.

9 years agoAutomatic date update in version.in
GDB Administrator [Thu, 8 Oct 2015 00:00:08 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoAvoid using 'template' C++ keyword
Yao Qi [Wed, 7 Oct 2015 11:23:15 +0000 (12:23 +0100)] 
Avoid using 'template' C++ keyword

'template' is used in include/opcode/aarch64.h as below,

 typedef struct
 {
   const char *template;
   uint32_t value;
   int has_xt;
 } aarch64_sys_ins_reg;

and it triggers compilation errors when GDB is built in C++ mode.

In file included from git/gdb/aarch64-tdep.c:62:0:
git/gdb/../include/opcode/aarch64.h:651:15: error: expected unqualified-id before 'template'
   const char *template;

This patch is to rename field template to name.

gas/

* config/tc-aarch64.c (md_begin): Access field 'name' rather
than 'template'.

include/opcode/

* aarch64.h (aarch64_sys_ins_reg) <template>: Removed.
<name>: New field.

opcodes/

* aarch64-dis.c (aarch64_ext_sysins_op): Access field
'name' rather than 'template'.
* aarch64-opc.c (aarch64_print_operand): Likewise.

9 years agoWrap include/opcode/aarch64.h in extern "C" for C++
Yao Qi [Wed, 7 Oct 2015 11:35:46 +0000 (12:35 +0100)] 
Wrap include/opcode/aarch64.h in extern "C" for C++

This is sufficient to link an aarch64 GDB built in C++ mode.  Pedro
did something similar in Feb
https://sourceware.org/ml/binutils/2015-02/msg00176.html

include/opcode/

2015-10-07  Yao Qi  <yao.qi@linaro.org>

* aarch64.h [__cplusplus]: Wrap in extern "C".

9 years agoNew ARC implementation.
Nick Clifton [Wed, 7 Oct 2015 13:20:19 +0000 (14:20 +0100)] 
New ARC implementation.

bfd * archures.c: Remove support for older ARC. Added support for new
ARC cpus (ARC600, ARC601, ARC700, ARCV2).
* bfd-in2.h: Likewise.
* config.bfd: Likewise.
* cpu-arc.c: Likewise.
* elf32-arc.c: Totally changed file with a refactored
inplementation of the ARC port.
* libbfd.h: Added ARC specific relocation types.
* reloc.c: Likewise.

gas     * config/tc-arc.c: Revamped file for ARC support.
        * config/tc-arc.h: Likewise.
        * doc/as.texinfo: Add new ARC options.
        * doc/c-arc.texi: Likewise.

ld * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
* emulparams/arcebelf_prof.sh: New file
* emulparams/arcebelf.sh: Likewise.
* emulparams/arceblinux_prof.sh: Likewise.
* emulparams/arceblinux.sh: Likewise.
* emulparams/arcelf_prof.sh: Likewise.
* emulparams/arcelf.sh: Likewise.
* emulparams/arclinux_prof.sh: Likewise.
* emulparams/arclinux.sh: Likewise.
* emulparams/arcv2elfx.sh: Likewise.
* emulparams/arcv2elf.sh: Likewise.
* emultempl/arclinux.em: Likewise.
* scripttempl/arclinux.sc: Likewise.
* scripttempl/elfarc.sc: Likewise.
* scripttempl/elfarcv2.sc: Likewise
* Makefile.am: Add new ARC emulations.
* Makefile.in: Regenerate.
* NEWS: Mention the new feature.

opcodes * arc-dis.c: Revamped file for ARC support
* arc-dis.h: Likewise.
* arc-ext.c: Likewise.
* arc-ext.h: Likewise.
* arc-opc.c: Likewise.
* arc-fxi.h: New file.
* arc-regs.h: Likewise.
* arc-tbl.h: Likewise.

binutils * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact
and ARCv2.
(get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT.
(guess_is_rela): Likewise.
(dump_relocations): Likewise.
(is_32bit_abs_reloc): Likewise.
(is_16bit_abs_reloc): Likewise.
(is_none_reloc): Likewise.
* NEWS: Mention the new feature.

include * dis-asm.h (arc_get_disassembler): Correct declaration.
* arc-reloc.def: Macro file with definition of all relocation
types.
* arc.h: Changed macros for the newly supported ARC cpus.  Altered
enum defining the supported relocations.
* common.h: Changed EM_ARC_A5 definition to EM_ARC_COMPACT. Added
macro for EM_ARC_COMPACT2.
        * arc-func.h: New file.
        * arc.h: Likewise.

9 years agogold: fix ABI pagesize for aarch64
Andreas Schwab [Thu, 1 Oct 2015 10:30:18 +0000 (12:30 +0200)] 
gold: fix ABI pagesize for aarch64

* aarch64.cc (aarch64_info): Set abi_pagesize to 64K.

9 years ago[aarch64] use aarch64_decode_insn to decode instructions in GDB
Yao Qi [Wed, 7 Oct 2015 08:52:46 +0000 (09:52 +0100)] 
[aarch64] use aarch64_decode_insn to decode instructions in GDB

In this patch, we start to use aarch64_decode_insn to decode instructions
in aarch64_software_single_step.

gdb:

2015-10-07  Yao Qi  <yao.qi@linaro.org>

* aarch64-tdep.c: Include opcode/aarch64.h.
(submask): Move it above.
(bit): Likewise.
(bits): Likewise.
(aarch64_software_single_step): Call aarch64_decode_insn.
Decode instruction by aarch64_inst instead of using
aarch64_decode_bcond and decode_masked_match.

9 years agoAutomatic date update in version.in
GDB Administrator [Wed, 7 Oct 2015 00:00:20 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoFix bug when applying R_SPARC_GOTDATA_OP* relocations to local symbols.
Cary Coutant [Tue, 6 Oct 2015 21:43:49 +0000 (14:43 -0700)] 
Fix bug when applying R_SPARC_GOTDATA_OP* relocations to local symbols.

When applying a GOTDATA_OP* relocation to a local symbol, the addend
is being applied after getting the value of the symbol. When the
relocation refers to a merge section, however, the addend must be
provided when computing the symbol value, since the contents of
the section may have been rearranged.

gold/
PR gold/18855
* sparc.cc (Sparc_relocate_functions::gdop_hix22): Remove addend
parameter.
(Sparc_relocate_functions::gdop_lox10): Likewise.
(Target_sparc::Relocate::relocate): Use addend when computing
symbol value for R_SPARC_GOTDATA_OP*.

9 years agoClear the ch_reserved field in 64-bit output
H.J. Lu [Tue, 6 Oct 2015 21:34:17 +0000 (14:34 -0700)] 
Clear the ch_reserved field in 64-bit output

It is better to clear the ch_reserved field of Elf64_External_Chdr
in 64-bit output.

* bfd.c (bfd_update_compression_header): Clear the ch_reserved
field in 64-bit output.
(bfd_convert_section_contents): Likewise.

9 years agoparse load_offset (bias) of restore command as long
Pitchumani Sivanupandi [Tue, 6 Oct 2015 16:29:03 +0000 (18:29 +0200)] 
parse load_offset (bias) of restore command as long

Following failures are noticed for avr-gdb. This may be the case
for targets like AVR which has integer_to_address hook defined.

FAIL: gdb.base/dump.exp: struct copy, srec; value restored ok
FAIL: gdb.base/dump.exp: struct copy, ihex; value restored ok
FAIL: gdb.base/dump.exp: struct copy, tekhex; value restored ok

These tests are failed because load_offset(bias) of restore command
parsed as address.

command: restore filename [binary] bias start end

Except binary, other BFDs have a built-in location; gdb restores content
at offset 'bias' from that location. So, 'bias' of 'restore' command should
be parsed as address only when the file is binary.

Below patch changes gdb to parse 'bias' as long if the file is not binary.

gdb/ChangeLog

2015-10-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>

* cli/cli-dump.c (restore_command): Parse load_offset (bias) as address
only when the file is binary.

9 years agoAutomatic date update in version.in
GDB Administrator [Tue, 6 Oct 2015 00:00:08 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoDon't re-export common symbols
H.J. Lu [Mon, 5 Oct 2015 21:45:17 +0000 (14:45 -0700)] 
Don't re-export common symbols

For ELF linker, a common symbol isn't a definition.  When we decide if a
symbol should be re-exported, we should check if the symbol isn't
undefined, not if it is a definition.

bfd/

PR ld/18914
* elflink.c (elf_link_add_object_symbols): Don't re-export a
symbol if it isn't undefined.

ld/testsuite/

PR ld/18914
* ld-elf/exclude.exp: Also check exclude_common.
* ld-elf/exclude2.s: Add exclude_common.

9 years agoAutomatic date update in version.in
GDB Administrator [Mon, 5 Oct 2015 00:00:08 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoEnable IAMCU and PEI for Solaris2/x86
H.J. Lu [Sun, 4 Oct 2015 14:42:43 +0000 (07:42 -0700)] 
Enable IAMCU and PEI for Solaris2/x86

bfd/

* config.bfd (targ_selvecs, targ64_selvecs): Add iamcu_elf32_vec,
i386_pei_vec and x86_64_pei_vec for Solaris2/x86.

ld/

* configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.

9 years agoChange ch_type to Elf_Word in struct Chdr_data<64>
H.J. Lu [Sun, 4 Oct 2015 13:14:13 +0000 (06:14 -0700)] 
Change ch_type to Elf_Word in struct Chdr_data<64>

The ch_type field in struct Chdr_data<64>  is 4 bytes, followed by a
4-byte padding.  This change doesn't introduce any functional change
since only the lower 32 bits of the ch_type field are used.

PR gold/19060
* elfcpp.h (Chdr::get_ch_type): Change return type to Elf_Word.
* elfcpp_internal.h (Chdr_data<64>): Change ch_type to 4 bytes
and add ch_reserved.

9 years agoAutomatic date update in version.in
GDB Administrator [Sun, 4 Oct 2015 00:00:08 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years ago[FT32] gdb: Correctly interpret function prologs
jamesbowman [Sat, 3 Oct 2015 00:32:47 +0000 (17:32 -0700)] 
[FT32] gdb: Correctly interpret function prologs

The stack unwinder did not understand the function prologs
generated by gcc with -Os. Add code to recognize and interpret the
prolog calls.

[gdb]

2015-10-02  James Bowman  <james.bowman@ftdichip.com>

* ft32-tdep.c (ft32_analyze_prologue): Add function prolog
subroutine handling.

9 years agoAutomatic date update in version.in
GDB Administrator [Sat, 3 Oct 2015 00:00:09 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoFix gdb.dwarf2/staticvirtual.exp regexp.
Sandra Loosemore [Fri, 2 Oct 2015 20:12:56 +0000 (13:12 -0700)] 
Fix gdb.dwarf2/staticvirtual.exp regexp.

2015-10-02  Sandra Loosemore  <sandra@codesourcery.com>

gdb/testsuite/
* gdb.dwarf2/staticvirtual.exp: Generalize regexp so it can match
whether or not address 0x1000 is mapped on the target.

9 years ago[LD][AARCH64]Add TLSIE relaxation support under large memory model.
Renlin Li [Fri, 2 Oct 2015 16:48:31 +0000 (17:48 +0100)] 
[LD][AARCH64]Add TLSIE relaxation support under large memory model.

bfd/
2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Add
TLSIE_MOVW_GOTTPREL_G1.
(aarch64_tls_transition_without_check): Add
TLSIE_MOVW_GOTTPREL_G1 to TLSLE_MOVW_TPREL_G2
transition for local symbol.
(elfNN_aarch64_tls_relax): Add a argument to pass tp offset.
Add TLSIE_MOVW_GOTTPREL_G1 relaxation.
(elfNN_aarch64_relocate_section): Call elfNN_aarch64_tls_relax
with new argument.

ld/testsuite/
2015-10-02  Renlin Li <renlin.li@arm.com>

* ld-aarch64/aarch64-elf.exp (tls-relax-large-le-ie): Run new test.
* ld-aarch64/tls-relax-large-ie-le.d: New.
* ld-aarch64/tls-relax-large-ie-le.s: New.

9 years ago[LD][AARCH64]Add TLSDESC support for large memory model.
Renlin Li [Fri, 2 Oct 2015 16:43:08 +0000 (17:43 +0100)] 
[LD][AARCH64]Add TLSDESC support for large memory model.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c (aarch64_tls_transition_without_check):  Add
relax transitions for TLSDESC_ADD, TLSDESC_LDR, TLSDESC_OFF_G0_NC,
TLSDESC_OFF_G1.
(aarch64_tls_transition_without_check): Add relaxation support.
(aarch64_reloc_got_type): Add support.
(elfNN_aarch64_final_link_relocate): Likewise.
(elfNN_aarch64_tls_relax): Likewise.
(elfNN_aarch64_relocate_section): Likewise.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise.
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise.

ld/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* ld-aarch64/aarch64-elf.exp: Run new test.
* ld-aarch64/tls-large-desc.d: New.
* ld-aarch64/tls-large-desc.s: New.
* ld-aarch64/tls-relax-large-desc-ie.d: New.
* ld-aarch64/tls-relax-large-desc-ie.s: New.
* ld-aarch64/tls-relax-large-desc-le.d: New.
* ld-aarch64/tls-relax-large-desc-le.s: New.

9 years ago[GAS][AARCH64]Add TLSDESC large memory model support.
Renlin Li [Fri, 2 Oct 2015 16:29:33 +0000 (17:29 +0100)] 
[GAS][AARCH64]Add TLSDESC large memory model support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c (elfNN_aarch64_howto_table): Check overflow for
BFD_RELOC_AARCH64_TLSDESC_OFF_G1.

gas/

2015-10-02  Renlin Li <renlin.li@arm.com>

* config/tc-aarch64.c (s_tlsdescadd): New.
(s_tlsdescldr): New.
(md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
(reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
(process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
    AARCH64_TLSDESC_OFF_G0_NC.
(md_apply_fix): Likewise.
(aarch64_force_relocation): Likewise.

gas/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* gas/aarch64/reloc-tlsdesc_off_g0_nc.d: New.
* gas/aarch64/reloc-tlsdesc_off_g0_nc.s: New.
* gas/aarch64/reloc-tlsdesc_off_g1.d: New.
* gas/aarch64/reloc-tlsdesc_off_g1.s: New.
* gas/aarch64/tls-desc.d: New.
* gas/aarch64/tls-desc.s: New.

9 years ago[BFD][AARCH64]Add TLSGD relaxation support under large memory model.
Renlin Li [Fri, 2 Oct 2015 16:22:36 +0000 (17:22 +0100)] 
[BFD][AARCH64]Add TLSGD relaxation support under large memory model.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c(IS_AARCH64_TLS_RELAX_RELOC):
Add relaxation support for TLSGD_MOVW_G0_NC and TLSGD_MOVW_G1.
(aarch64_tls_transition_without_check): Likewise
(elfNN_aarch64_tls_relax): Likwise.

ld/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* ld-aarch64/aarch64-elf.exp: run new test
* ld-aarch64/tls-relax-large-gd-ie.d: New.
* ld-aarch64/tls-relax-large-gd-ie.s: New.
* ld-aarch64/tls-relax-large-gd-le.d: New.
* ld-aarch64/tls-relax-large-gd-le.s: New.

9 years ago[BFD][AARCH64]Create GOT section for TLSLE_MOVW_TPREL_G(1, 1_NC, 2).
Renlin Li [Fri, 2 Oct 2015 16:02:53 +0000 (17:02 +0100)] 
[BFD][AARCH64]Create GOT section for TLSLE_MOVW_TPREL_G(1, 1_NC, 2).

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Create GOT section
for TLSLE_MOVW_TPREL_G(1, 1_NC, 2) relocation.

9 years ago[Binutils][AARCH64]Add TLS IE large memory support.
Renlin Li [Fri, 2 Oct 2015 15:59:46 +0000 (16:59 +0100)] 
[Binutils][AARCH64]Add TLS IE large memory support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* reloc.c: Make AARCH64_TLSIE_MOVW_GOTTPREL_G1 and
AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC defined in alphabetical order.
* libbfd.h: Regenerate.
* bfd-in2.h: Likewise.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Make
TLSIE_MOVW_GOTTPREL_G1 check overflow.
(aarch64_reloc_got_type): Add support for TLSIE_MOVW_GOTTPREL_G1
and TLSIE_MOVW_GOTTPREL_G0_NC.
(elfNN_aarch64_final_link_relocate): Likewise.
(elfNN_aarch64_relocate_section): Likewise.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise.
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise.

gas/

2015-10-02  Renlin Li <renlin.li@arm.com>

* config/tc-aarch64.c (reloc_table): Add two entries for
gottprel_g0_nc and gottprel_g1.
(process_movw_reloc_info): Add support.
(md_apply_fix): Likewise.
(aarch64_force_relocation): Likewise.

gas/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* gas/aarch64/reloc-gottprel_g0_nc.d: New.
* gas/aarch64/reloc-gottprel_g0_nc.s: New.
* gas/aarch64/reloc-gottprel_g1.d: New.
* gas/aarch64/reloc-gottprel_g1.s: New.

ld/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* ld-aarch64/tls-large-ie.d: New.
* ld-aarch64/tls-large-ie.s: New.
* ld-aarch64/aarch64-elf.exp: Run new test.

9 years ago[LD][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
Renlin Li [Fri, 2 Oct 2015 15:37:22 +0000 (16:37 +0100)] 
[LD][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c (aarch64_reloc_got_type): Add
BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
(elfNN_aarch64_final_link_relocate): Likewise.
(elfNN_aarch64_relocate_section): Likewise.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise.
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise.

ld/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* ld-aarch64/emit-relocs-516.d: New.
* ld-aarch64/emit-relocs-516.s: New.
* ld-aarch64/aarch64-elf.exp: Run new test.

9 years ago[GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
Renlin Li [Fri, 2 Oct 2015 15:28:49 +0000 (16:28 +0100)] 
[GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC.
* libbfd.h: Regenerate.
* bfd-in2.h: Likewise

gas/

2015-10-02  Renlin Li <renlin.li@arm.com>

* config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
(process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
(md_apply_fix): Likewise.
(aarch64_force_relocation): Likewise.

gas/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* gas/aarch64/reloc-tlsgd_g0_nc.d: New.
* gas/aarch64/reloc-tlsgd_g0_nc.s: New.

9 years ago[LD][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
Renlin Li [Fri, 2 Oct 2015 15:21:31 +0000 (16:21 +0100)] 
[LD][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c (aarch64_reloc_got_type): Add
BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
(elfNN_aarch64_final_link_relocate): Likewise.
(elfNN_aarch64_relocate_section): Likewise.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise.
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise.

ld/testsuite

2015-10-02  Renlin Li <renlin.li@arm.com>

* ld-aarch64/emit-relocs-515.d: New.
* ld-aarch64/emit-relocs-515.s: New.
* ld-aarch64/aarch64-elf.exp: Run new test.

9 years ago[GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
Renlin Li [Fri, 2 Oct 2015 15:04:09 +0000 (16:04 +0100)] 
[GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G1): New entry.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
* bfd-in2.h: Regenerate.
* libbfd.h: Likewise.

gas/

2015-10-02  Renlin Li <renlin.li@arm.com>

* config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
(process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
(md_apply_fix): Likewise.
(aarch64_force_relocation): Likewise.

gas/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* gas/aarch64/reloc-tlsgd_g1.s: New.
* gas/aarch64/reloc-tlsgd_g1.s: New.

9 years ago[LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC Support.
Renlin Li [Fri, 2 Oct 2015 14:54:40 +0000 (15:54 +0100)] 
[LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC Support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* elfnn-aarch64.c (aarch64_reloc_got_type): Add
BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support.
(elfNN_aarch64_final_link_relocate): Likewise.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise.
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise.

ld/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* ld-aarch64/aarch64-elf.exp: Run new test.
* ld-aarch64/emit-relocs-301.d: New.
* ld-aarch64/emit-relocs-301.s: New.

9 years ago[GAS][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC Support.
Renlin Li [Fri, 2 Oct 2015 14:42:01 +0000 (15:42 +0100)] 
[GAS][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC Support.

bfd/

2015-10-02  Renlin Li <renlin.li@arm.com>

* reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC): New.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry
MOVW_GOTOFF_G0_NC.
* libbfd.h: Regnerate.
* bfd-in2.h: Regenerate.

gas/

2015-10-02  Renlin Li <renlin.li@arm.com>

* config/tc-aarch64.c (reloc_table): New relocation modifier
gotoff_g0_nc.
(process_movw_reloc_info): Support gotoff_g0_nc.
(md_apply_fix): Likewise.

gas/testsuite/

2015-10-02  Renlin Li <renlin.li@arm.com>

* gas/aarch64/reloc-gotoff_g0_nc.s: New.
* gas/aarch64/reloc-gotoff_g0_nc.d: New.

9 years ago[LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.
Renlin Li [Fri, 2 Oct 2015 14:29:41 +0000 (15:29 +0100)] 
[LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.

bfd/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* elfnn-aarch64.c (aarch64_reloc_got_type): Add support
for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise
(elfNN_aarch64_final_link_relocate): Calculate offset within GOT.

ld/testsuite/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* ld-aarch64/emit-relocs-302.d: New.
* ld-aarch64/emit-relocs-302.s: New.
* ld-aarch64/aarch64-elf.exp: Run the new test.

9 years ago[GAS][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.
Renlin Li [Fri, 2 Oct 2015 14:18:51 +0000 (15:18 +0100)] 
[GAS][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.

bfd/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G1): New.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
MOVW_GOTOFF_G1.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.

gas/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* config/tc-aarch64.c (reloc_table): New relocation modifier
gotoff_g1.
(process_movw_reloc_info): Support newly added modifier.
(md_apply_fix): Likewise.

gas/testsuite/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* gas/aarch64/reloc-gotoff_g1.s: New.
* gas/aarch64/reloc-gotoff_g1.d: New.

9 years ago[LD][AARCH64]Add BFD_RELOC_AARCH64_LD64_GOTOFF_LO15 Support.
Renlin Li [Fri, 2 Oct 2015 13:51:26 +0000 (14:51 +0100)] 
[LD][AARCH64]Add BFD_RELOC_AARCH64_LD64_GOTOFF_LO15 Support.

bfd/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* elfnn-aarch64.c (aarch64_reloc_got_type): Add
BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise
(elfNN_aarch64_final_link_relocate): Calculate offset within GOT.

ld/testsuite/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* ld-aarch64/emit-relocs-310.d: New.
* ld-aarch64/emit-relocs-310.s: New.
* ld-aarch64/aarch64-elf.exp: Run the test.

9 years ago[BFD][AARCH64]Refactor to facilitate further large memory model support patches.
Renlin Li [Fri, 2 Oct 2015 13:35:06 +0000 (14:35 +0100)] 
[BFD][AARCH64]Refactor to facilitate further large memory model support patches.

bfd/

2015-10-02  Renlin Li  <renlin.li@arm.com>

* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Change if to
switch statement.

9 years agoMake aarch64_zero_register_p declaration starts from column one
Yao Qi [Fri, 2 Oct 2015 14:39:26 +0000 (15:39 +0100)] 
Make aarch64_zero_register_p declaration starts from column one

include/opcode:

2015-10-02  Yao Qi  <yao.qi@linaro.org>

* aarch64.h (aarch64_zero_register_p): Move the declaration
to column one.

9 years ago[aarch64] expose disas_aarch64_insn and rename it to aarch64_decode_insn
Yao Qi [Fri, 2 Oct 2015 10:36:00 +0000 (11:36 +0100)] 
[aarch64] expose disas_aarch64_insn and rename it to aarch64_decode_insn

We want to use disas_aarch64_insn inside GDB to decode instructions, so
this patch exposes it and rename it to aarch64_decode_insn to follow
the conventions of other interfaces.

include/opcode:

2015-10-02  Yao Qi  <yao.qi@linaro.org>

* aarch64.h (aarch64_decode_insn): Declare it.

opcodes:

2015-10-02  Yao Qi  <yao.qi@linaro.org>

* aarch64-dis.c (disas_aarch64_insn): Remove static.  Change
argument insn type to aarch64_insn.  Rename to ...
(aarch64_decode_insn): ... it.
(print_insn_aarch64_word): Caller updated.

9 years ago[aarch64] Remove argument pc from disas_aarch64_insn
Yao Qi [Wed, 30 Sep 2015 16:03:57 +0000 (17:03 +0100)] 
[aarch64] Remove argument pc from disas_aarch64_insn

I happen to see that argument pc is not used inside disas_aarch64_insn
at all.  This patch is to remove it.

OK to apply?

opcodes:

2015-10-02  Yao Qi  <yao.qi@linaro.org>

* aarch64-dis.c (disas_aarch64_insn): Remove argument PC.
(print_insn_aarch64_word): Caller updated.

9 years agoAutomatic date update in version.in
GDB Administrator [Fri, 2 Oct 2015 00:00:07 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoCreate a PLT entry for R_X86_64_PC32 in non-code sections
H.J. Lu [Thu, 1 Oct 2015 17:49:33 +0000 (10:49 -0700)] 
Create a PLT entry for R_X86_64_PC32 in non-code sections

Since something like ".long foo - ." may be used as pointer, we make
sure that PLT is used if foo is a function defined in a shared library.

bfd/

PR ld/19031
* elf64-x86-64.c (elf_x86_64_check_relocs): Set
pointer_equality_needed for R_X86_64_PC32 reloc in non-code
sections.

ld/testsuite/

PR ld/19031
* ld-x86-64/x86-64.exp: Run PR ld/19031 test.
* ld-x86-64/pr19031.out: New file.
* ld-x86-64/pr19031a.c: Likewise.
* ld-x86-64/pr19031b.S: Likewise.
* ld-x86-64/pr19031c.c: Likewise.

9 years agovec.h: Add casts for C++ compat
Simon Marchi [Thu, 1 Oct 2015 15:29:08 +0000 (11:29 -0400)] 
vec.h: Add casts for C++ compat

gdb/ChangeLog:

* common/vec.h (VEC_OP (T,cleanup)): Add pointer cast.

9 years ago[BFD][AARCH64]Emit single AARCH64_MAP_INSN symbol for the whole plt.
Renlin Li [Thu, 1 Oct 2015 13:12:37 +0000 (14:12 +0100)] 
[BFD][AARCH64]Emit single AARCH64_MAP_INSN symbol for the whole plt.

bfd/

2015-10-01  Renlin Li  <renlin.li@arm.com>

* elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove.
(elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once.

ld/testsuite/

2015-10-01  Renlin Li  <renlin.li@arm.com>

* ld-aarch64/plt_mapping_symbol.d: New.
* ld-aarch64/plt_mapping_symbol.s: New.
* ld-aarch64/aarch64-elf.exp: Run the new test.

9 years agold/configure.tgt: Drop non-linux non-fdpic stuff from the last change of targ_extra_e...
Kaz Kojima [Thu, 1 Oct 2015 05:19:53 +0000 (14:19 +0900)] 
ld/configure.tgt: Drop non-linux non-fdpic stuff from the last change of targ_extra_emuls for sh*-linux cases

9 years agobfd/config.bfd: Drop non-linux non-fdpic stuff from the last change of targ_selvecs...
Kaz Kojima [Thu, 1 Oct 2015 05:13:26 +0000 (14:13 +0900)] 
bfd/config.bfd: Drop non-linux non-fdpic stuff from the last change of targ_selvecs of sh*-linux cases

9 years agoUpdate ld-x86-64/pr19013-nacl.d
Alan Modra [Wed, 30 Sep 2015 23:59:10 +0000 (09:29 +0930)] 
Update ld-x86-64/pr19013-nacl.d

* ld-x86-64/pr19013-nacl.d: Update.

9 years agoAutomatic date update in version.in
GDB Administrator [Thu, 1 Oct 2015 00:00:07 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoRevert "Also check e_machine when merging sections"
Alan Modra [Wed, 30 Sep 2015 22:08:07 +0000 (07:38 +0930)] 
Revert "Also check e_machine when merging sections"

Commit 9865bd0d added a bogus check in _bfd_elf_merge_sections.

bfd/
PR ld/19013
* elflink.c (_bfd_elf_merge_sections): Revert last change.
ld/testsuite/
* ld-x86-64/pr19013-x32.d: Update.

9 years agodwarf2read.c (setup_type_unit_groups): Add comment.
Doug Evans [Wed, 30 Sep 2015 19:29:48 +0000 (12:29 -0700)] 
dwarf2read.c (setup_type_unit_groups): Add comment.

gdb/ChangeLog:

* dwarf2read.c (setup_type_unit_groups): Add comment.

9 years agox86/Linux: reenable all-stop on top of non-stop
Pedro Alves [Wed, 30 Sep 2015 18:23:39 +0000 (19:23 +0100)] 
x86/Linux: reenable all-stop on top of non-stop

Since the record-btrace target now supports non-stop mode, we no
longer need to force-disable as-ns on x86.

gdb/ChangeLog:
2015-09-30  Pedro Alves  <palves@redhat.com>

* linux-nat.c (linux_nat_always_non_stop_p): Always return 1.
* x86-linux-nat.c (x86_linux_always_non_stop_p): Delete.
(x86_linux_create_target): Don't install
x86_linux_always_non_stop_p.

9 years agoHandle symbolic link when copying source file
H.J. Lu [Wed, 30 Sep 2015 17:50:36 +0000 (10:50 -0700)] 
Handle symbolic link when copying source file

* lib/utils-lib.exp (run_dump_test): Handle symbolic link when
copying source file.

9 years agoPass -m elf_x86_64 to ld for 64-bit test
H.J. Lu [Wed, 30 Sep 2015 17:19:23 +0000 (10:19 -0700)] 
Pass -m elf_x86_64 to ld for 64-bit test

* ld-x86-64/pr19013.d (ld): Add -m elf_x86_64.

9 years agoCall strprefix instead of strncmp in event parsing
Don Breazeal [Wed, 30 Sep 2015 16:58:34 +0000 (09:58 -0700)] 
Call strprefix instead of strncmp in event parsing

This fixes a typo that used strncmp instead of strprefix when
checking for an exec event in a stop reply packet.

gdb/ChangeLog:

* remote.c (remote_parse_stop_reply): Call strprefix instead
of strncmp.

9 years agoResync files in the binutils repository that are maintained in the gcc repository.
Nick Clifton [Wed, 30 Sep 2015 16:55:16 +0000 (17:55 +0100)] 
Resync files in the binutils repository that are maintained in the gcc repository.

. 2015-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

PR libfortran/54572
* Makefile.def: Make libgfortran depend on libbacktrace.
* Makefile.in: Regenerate.

2015-08-12  Tom de Vries  <tom@codesourcery.com>

PR other/67092
PR other/67098
* configure.ac: Remove --with_host_libstdcxx support.
* configure: Regenerate.

2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
    Jakub Jelinek  <jakub@redhat.com>

* configure.ac (noconfigdirs): Don't add "target-libgomp" for target
nvptx*-*-*.
* configure: Regenerate.

include 2015-08-14  Pierre-Marie de Rodat  <derodat@adacore.com>

* dwarf2.def (DW_AT_GNU_bias): New attribute.

2015-08-14  Pierre-Marie de Rodat  <derodat@adacore.com>

* dwarf2.def (DW_AT_GNU_numerator, DW_AT_GNU_denominator): New
attributes.

libiberty  2015-08-15  Ian Lance Taylor  <iant@google.com>

* cp-demangle.c (d_abi_tags): Preserve di->last_name across any
ABI tags.

9 years agoCreate a PLT entry for R_386_PC32 in non-code sections
H.J. Lu [Wed, 30 Sep 2015 15:32:45 +0000 (08:32 -0700)] 
Create a PLT entry for R_386_PC32 in non-code sections

Since something like ".long foo - ." may be used as pointer, we make
sure that PLT is used if foo is a function defined in a shared library.

bfd/

PR ld/19031
* elf32-i386.c (elf_i386_check_relocs): Set
pointer_equality_needed for R_386_PC32 reloc in non-code
sections.

ld/testsuite/

PR ld/19031
* ld-i386/i386.exp: Run PR ld/19031 test.
* ld/testsuite/ld-i386/pr19031.out: New file.
* ld/testsuite/ld-i386/pr19031a.c: Likewise.
* ld/testsuite/ld-i386/pr19031b.S: Likewise.
* ld/testsuite/ld-i386/pr19031c.c: Likewise.

9 years agogdbarch.h: Change gdbarch_info::tdep_info's type to void *
Simon Marchi [Wed, 30 Sep 2015 15:21:52 +0000 (11:21 -0400)] 
gdbarch.h: Change gdbarch_info::tdep_info's type to void *

As reported by Ulrich here:

  https://sourceware.org/ml/gdb-patches/2015-09/msg00604.html

The system compiler (gcc 4.1) in Centos 5 doesn't like that we cast to a
pointer to a type that doesn't exist.  I see no real value in using this
kind iof construct over just using void *.  So this patch changes the
tdep_info field to void * and removes the casts.  Even in C++, we
should not need an explicit cast when assigning to a void *.

gdb/ChangeLog:

* gdbarch.sh (struct gdbarch_info): Change tdep_info's type to void *.
* gdbarch.h: Regenerate.
* i386-tdep.c (i386_gdbarch_init): Remove cast to
struct gdbarch_tdep_info *.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* ppc-linux-tdep (ppu2spu_sniffer): Likewise.
* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
* spu-multiarch.c (spu_gdbarch): Likewise.

9 years agoShorten long lines in linux-aarch64-low.c
Yao Qi [Wed, 30 Sep 2015 15:01:47 +0000 (16:01 +0100)] 
Shorten long lines in linux-aarch64-low.c

Happen to see these lines are too long.  This patch shortens them.

gdb/gdbserver:

2015-09-30  Yao Qi  <yao.qi@linaro.org>

* linux-aarch64-low.c (emit_movk): Shorten a long line.
(emit_load_store_pair): Likewise.

9 years agopy-type.exp: Do not run tests if binary fails to build
Simon Marchi [Wed, 30 Sep 2015 14:04:17 +0000 (10:04 -0400)] 
py-type.exp: Do not run tests if binary fails to build

I noticed this while working on the test case.  I believe it would make
sense to skip running the tests if the binary failed to build.  Although
I would understand the opposite argument: if the binary does not build
for some reason, we probably want to know about it, and some catastrophic
failures in the tests might alarm us better than a timid "UNTESTED".

gdb/testsuite/ChangeLog:

* gdb.python/py-type.exp: Do not run tests if binaries fail to
build.

9 years agoFix ChangeLog Date for previous push.
Kevin Buettner [Wed, 30 Sep 2015 12:58:56 +0000 (05:58 -0700)] 
Fix ChangeLog Date for previous push.

9 years agoinfcmd.c: Don't attempt to record a NULL value after a finish command.
Kevin Buettner [Wed, 30 Sep 2015 12:54:15 +0000 (05:54 -0700)] 
infcmd.c: Don't attempt to record a NULL value after a finish command.

Architectures which use RETURN_VALUE_STRUCT_CONVENTION will have a
NULL return value after executing a finish command.  See get_return_value()
in infcmd.c.

This patch avoids an eventual SIGSEV (caused by attempting to
derefrence a NULL pointer) by adding a suitable test to
finish_command_fsm_should_stop().

I encountered this problem while testing msp430:

(gdb) PASS: gdb.base/structs.exp: zed L<n> for finish; return 1 structs-tc
finish
Run till exit from #0  fun1 () at /ironwood1/sourceware-git/msp430-elf/../binutils-gdb/gdb/testsuite/gdb.base/structs.c:125
ERROR: Process no longer exists

gdb/ChangeLog:
     * infcmd.c (finish_command_fsm_should_stop): Don't attempt to
     record a NULL value.

9 years agobtrace, testsuite: fix spurious gdb.btrace/tsx.exp fails
Markus Metzger [Mon, 24 Aug 2015 09:37:53 +0000 (11:37 +0200)] 
btrace, testsuite: fix spurious gdb.btrace/tsx.exp fails

If the atomic section in x86-tsx.S is aborted, the tsx.exp test will fail
even if the traced output is actually correct.

Consider abort scenarios in the test.

testsuite/
* gdb.btrace/tsx.exp: Consider multiple correct outputs in the record
instruction-history test.

9 years agoAlso check e_machine when merging sections
H.J. Lu [Wed, 30 Sep 2015 12:32:12 +0000 (05:32 -0700)] 
Also check e_machine when merging sections

When we check consistency for merge ELF sections, we should not only
check EI_CLASS, but also compatible e_machine.

bfd/

PR ld/19013
* elflink.c (_bfd_elf_merge_sections): Only merge input bfds
that have the compatible ELF machine code with the output bfd.

ld/testsuite/

PR ld/19013
* ld-x86-64/pr19013-nacl.d: New file.
* ld-x86-64/pr19013-x32.d: Likewise.
* ld-x86-64/pr19013.d: Likewise.
* ld-x86-64/pr19013.s: Likewise.
* ld-x86-64/x86-64.exp: Run PR ld/19013 tests.

9 years agoRevise new e500 invalid opcode test
Alan Modra [Wed, 30 Sep 2015 08:56:12 +0000 (18:26 +0930)] 
Revise new e500 invalid opcode test

.machine isn't available on all powerpc targets.

* gas/ppc/ppc.exp (e500-ill): Pass -me500.
* gas/ppc/e500-ill.s: Remove .machine.
* gas/ppc/e500-ill.l: Remove line numbers.

9 years agoConsistency check for merge sections
Alan Modra [Wed, 30 Sep 2015 02:15:32 +0000 (11:45 +0930)] 
Consistency check for merge sections

We can't allow sections to be merged and sized by the ELF linker
backend and then later be output by the generic linker backend.  The
generic linker backend doesn't understand merge sections.

PR ld/19013
* elflink.c (_bfd_elf_merge_sections): Only merge input bfds that
will be handled by elf_link_input_bfd.  Rename abfd param to obfd.

9 years agoAdd fdpic and misc emulations to configure.tgt for sh*-*-linux*
Rich Felker [Wed, 30 Sep 2015 05:35:53 +0000 (14:35 +0900)] 
Add fdpic and misc emulations to configure.tgt for sh*-*-linux*

9 years agoAdd fdpic and misc targets to config.bfd for sh*-*-linux*
Rich Felker [Wed, 30 Sep 2015 05:32:07 +0000 (14:32 +0900)] 
Add fdpic and misc targets to config.bfd for sh*-*-linux*

9 years agomsp430: Fix bug regarding large memory model inferior function call arguments.
Kevin Buettner [Tue, 29 Sep 2015 23:31:48 +0000 (16:31 -0700)] 
msp430: Fix bug regarding large memory model inferior function call arguments.

This change causes reference, struct, and union arguments to be treated
the same as pointer arguments when determining the size of the value to
place into a register.

The case for doing this for reference arguments is obvious.

The msp430 ABI specifies that struct and union arguments are passed by
reference.  This is why they're treated in the same manner as pointer
and reference arguments when computing the size of the value to place
into a register.

In my testing using this multilib...

msp430-sim/-msim/-mcpu=msp430x/-mlarge/-mdata-region=either/-mcode-region=either

... I find that the the following failures, 125 in all, are fixed by this
patch.

FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns char
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns short
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns int
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns long
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns float
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns double
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns float _Complex
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns double _Complex
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns long double _Complex
FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns char *
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns char
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns short
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns int
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns long
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns float
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns double
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns float _Complex
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns double _Complex
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns long double _Complex
FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns char *
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 7 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 8 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 9 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 10 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 11 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 12 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 13 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 14 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 15 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 16 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 17 structs-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-ti
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ti
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ti
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tl
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tl
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tl
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tll
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tll
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tf
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tf
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tf
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-td
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-td
FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tld
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tld
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ts-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ts-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-ts-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-ts-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-ts-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 7 structs-ts-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 8 structs-ts-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ti-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ti-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-ti-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-ti-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-ti-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tl-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tl-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tl-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tl-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tl-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tll-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tf-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tf-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tf-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tf-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tf-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-td-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tld-tc
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tc-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tc-ts
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-ti
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-ti
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-ti
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tl
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-tl
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-tl
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tll
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tf
FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-tf
FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-tf
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-td
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tld
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-td-tf
FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tf-td
FAIL: gdb.cp/classes.exp: call class_param.Aref_a (g_A)
FAIL: gdb.cp/classes.exp: call class_param.Aref_x (g_A)
FAIL: gdb.cp/classes.exp: call class_param.Aref_a (g_B)
FAIL: gdb.cp/classes.exp: call class_param.Aref_x (g_B)
FAIL: gdb.cp/classes.exp: call class_param.Aval_a (g_A)
FAIL: gdb.cp/classes.exp: call class_param.Aval_x (g_A)
FAIL: gdb.cp/classes.exp: call class_param.Aval_a (g_B)
FAIL: gdb.cp/classes.exp: call class_param.Aval_x (g_B)
FAIL: gdb.cp/ref-params.exp: print value of f1 on Child in main
FAIL: gdb.cp/ref-params.exp: print value of f2 on Child in main
FAIL: gdb.cp/ref-params.exp: print value of f1 on (Child&) in main
FAIL: gdb.cp/ref-params.exp: print value of f2 on (Child&) in main
FAIL: gdb.cp/ref-params.exp: print value of f1 on Child& in f2
FAIL: gdb.cp/ref-params.exp: print f1(MQ)
FAIL: gdb.cp/ref-params.exp: print mf1(MQ)
FAIL: gdb.cp/ref-params.exp: print mf2(MQ)
FAIL: gdb.cp/ref-params.exp: print f1(MQR)
FAIL: gdb.cp/ref-params.exp: print mf1(MQR)
FAIL: gdb.cp/ref-params.exp: print mf2(MQR)
FAIL: gdb.python/py-xmethods.exp: Before: a1 + a2
FAIL: gdb.python/py-xmethods.exp: Before: a2 - a1
FAIL: gdb.python/py-xmethods.exp: Before: b1 - a1
FAIL: gdb.python/py-xmethods.exp: After: a2 - a1
FAIL: gdb.python/py-xmethods.exp: After: b1 - a1

gdb/ChangeLog:

* msp430-tdep.c (msp430_push_dummy_call): Treat reference, struct,
and union arguments the same as pointer arguments when determining
size of argument.

9 years agosim: ft32: correct simulation of MEMCPY and MEMSET
James Bowman [Tue, 29 Sep 2015 23:47:34 +0000 (23:47 +0000)] 
sim: ft32: correct simulation of MEMCPY and MEMSET

The MEMCPY and MEMSET instructions should only examine the low 15 bits of
their length arguments.

9 years agosim: ft32: correctly simulate PM write port
James Bowman [Mon, 28 Sep 2015 23:49:36 +0000 (23:49 +0000)] 
sim: ft32: correctly simulate PM write port

The FT32 simulator was not correctly simulating the behavior of the
program memory (PM) write port.  When it is locked, writes to the
data register do nothing.

9 years agoAutomatic date update in version.in
GDB Administrator [Wed, 30 Sep 2015 00:00:08 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoDon't use the output section size to copy input section
H.J. Lu [Tue, 29 Sep 2015 16:35:47 +0000 (09:35 -0700)] 
Don't use the output section size to copy input section

We can't use the output section size to copy input section since
--interleave will shrink the output section.  Instead, we change
bfd_convert_section_contents to return the updated input section
size.  When we do that, we don't need to adjust the output section
size to skip gap fills.

bfd/

PR binutils/19020
* bfd.c (bfd_convert_section_contents): Add ptr_size parameter.
* bfd-in2.h: Regenerated.

binutils/

PR binutils/19020
* objcopy.c (copy_object): Don't adjust the output section size
when copying from input sections.
(copy_section): Use input section size for the copy.  Get the
updated section size from bfd_convert_section_contents.

binutils/testsuite/

PR binutils/19020
* binutils-all/objcopy.exp: Run pr19020a and pr19020b.
* lib/utils-lib.exp (run_dump_test): Support binary input.
* binutils-all/pr19020.in: New file.
* binutils-all/pr19020a.d: Likewise.
* binutils-all/pr19020b.d: Likewise.

9 years agoUndo accidental commit
jamesbowman [Tue, 29 Sep 2015 16:37:38 +0000 (09:37 -0700)] 
Undo accidental commit

9 years agoRebase patch #7
jamesbowman [Tue, 29 Sep 2015 16:31:09 +0000 (09:31 -0700)] 
Rebase patch #7

9 years ago[FT32] Replace hard-coded instruction patterns with macros
jamesbowman [Tue, 29 Sep 2015 16:06:29 +0000 (09:06 -0700)] 
[FT32] Replace hard-coded instruction patterns with macros

The stack unwinder can now use FT32_*() macros to interpet binary
instructions instead of local definitions.

2015-09-29  James Bowman  <james.bowman@ftdichip.com>

* ft32-tdep.c: #include "opcode/ft32.h".
Delete local macros IS_PUSH, PUSH_REG, IS_LINK, LINK_SIZE.
(ft32_analyze_prologue): Use FT32_* macros.

9 years agoAdjust the output section size to skip gap fills
H.J. Lu [Tue, 29 Sep 2015 13:33:03 +0000 (06:33 -0700)] 
Adjust the output section size to skip gap fills

In objcopy, copy_object calls copy_section to copy contents of input
section to output section.  When --gap-fill= is used, objcopy extends
the size of output sectios to fill gaps between output sections with
gap fills.  In this case, we adjust the output section size to skip
gap files to avoid reading beypond the input section buffer before
calling copy_section and restore the output section size after input
sections have been copied.

binutils/

PR binutils/19005
* objcopy.c (copy_object): Adjust the output section size to
skip gap fills between sections when copying from input sections
to output sections.

ld/testsuite/

PR binutils/19005
* ld-elf/pr19005.d: New file.
* ld-elf/pr19005.s: Likewise.
* ld-elf/pr19005.t: Likewise.

9 years agoAdd support for extensions in the .machine pseudoop on S/390, e.g. ".machine zEC12...
Dominik Vogt [Tue, 29 Sep 2015 12:22:07 +0000 (13:22 +0100)] 
Add support for extensions in the .machine pseudoop on S/390, e.g. ".machine zEC12+nohtm+vx"

gas * doc/c-s390.texi: Add documentation.
Add missing code markup.
* config/tc-s390.c (current_flags): New static variable.
(s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
(s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
Fix indentation.
(md_parse_option): Call s390_parse_cpu with the new signature.
(s390_machine): Likewise.
Keep track of current_flags.
Simplify code a bit.
undefine MAX_HISTORY at end of function.
(s390_machinemode): undefine MAX_HISTORY at end of function.
Update an error message.

tests * gas/s390/s390.exp: Add new tests.
* gas/s390/machine-parsing-1.s: New test file.
* gas/s390/machine-parsing-1.l: Likewise.
* gas/s390/machine-parsing-2.s: Likewise.
* gas/s390/machine-parsing-2.l: Likewise.
* gas/s390/machine-parsing-3.s: Likewise.
* gas/s390/machine-parsing-3.l: Likewise.
* gas/s390/machine-parsing-4.s: Likewise.
* gas/s390/machine-parsing-4.l: Likewise.
* gas/s390/machine-parsing-5.s: Likewise.
* gas/s390/machine-parsing-5.l: Likewise.
* gas/s390/machine-parsing-6.s: Likewise.
* gas/s390/machine-parsing-6.l: Likewise.

opcode * s390.h (S390_INSTR_FLAG_HTM): New flag.
(S390_INSTR_FLAG_VX): New flag.
(S390_INSTR_FLAG_FACILITY_MASK): New flag mask.

opcodes * s390-mkopc.c (main): Parse htm and vx flag.
* s390-opc.txt: Mark instructions from the hardware transactional
memory and vector facilities with the "htm"/"vx" flag.

9 years agoPR/19014: Fix a spelling mistake in the linker documentation.
Nick Clifton [Tue, 29 Sep 2015 09:55:23 +0000 (10:55 +0100)] 
PR/19014: Fix a spelling mistake in the linker documentation.

9 years agoAutomatic date update in version.in
GDB Administrator [Tue, 29 Sep 2015 00:00:08 +0000 (00:00 +0000)] 
Automatic date update in version.in

9 years agoFix last commit's ChangeLog
Simon Marchi [Mon, 28 Sep 2015 22:44:30 +0000 (18:44 -0400)] 
Fix last commit's ChangeLog

I somehow managed to do the same mistake in my ChangeLog entry as what I
was trying to fix in the code...

9 years agocli-script.c: Fix read_next_line's comment
Simon Marchi [Mon, 28 Sep 2015 22:34:54 +0000 (18:34 -0400)] 
cli-script.c: Fix read_next_line's comment

It seems obvious to me that stdout should in fact be stdin.

gdb/ChangeLog:

* cli/cli-script.c (read_next_line): Fix stdout -> stdout in
comment.

9 years agogdb.base/gcore.c (array_func): Add reference to static_array.
Doug Evans [Mon, 28 Sep 2015 20:27:28 +0000 (13:27 -0700)] 
gdb.base/gcore.c (array_func): Add reference to static_array.

Otherwise clang will delete it: it's otherwise unused.

gdb/testsuite/ChangeLog:

* gdb.base/gcore.c (array_func): Add reference to static_array.

9 years agoMAINTAINERS: Add Iain Buclaw as D language maintainer.
Doug Evans [Mon, 28 Sep 2015 19:40:01 +0000 (12:40 -0700)] 
MAINTAINERS: Add Iain Buclaw as D language maintainer.

gdb/ChangeLog:

* MAINTAINERS: Add Iain Buclaw as D language maintainer.

9 years agocommon/filestuff.c (make_cleanup_close): Update comment.
Doug Evans [Mon, 28 Sep 2015 18:31:54 +0000 (11:31 -0700)] 
common/filestuff.c (make_cleanup_close): Update comment.

gdb/ChangeLog:

* common/filestuff.c (make_cleanup_close): Update comment.

9 years agoFT32: define macros for instruction recognition.
jamesbowman [Mon, 28 Sep 2015 18:22:06 +0000 (11:22 -0700)] 
FT32: define macros for instruction recognition.

Other places (e.g. the gdb stack unwinder) can use these instead of
hard-coded patterns.

[include/Changelog]

2015-09-26  James Bowman  <james.bowman@ftdichip.com>

* opcode/ft32.h: Add instruction macros FT32_*()

9 years agoUpdare French translation for binutils and German translation for opcodes.
Nick Clifton [Mon, 28 Sep 2015 15:34:00 +0000 (16:34 +0100)] 
Updare French translation for binutils and German translation for opcodes.

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