print_subexp_standard and dump_subexp_body_standard did not handle
OP_F90_RANGE. Attempting to dump an expression using this opcode
would fail.
This patch adds support for this opcode to these functions.
2016-05-17 Tom Tromey <tom@tromey.com>
* expprint.c: Include f-lang.h.
(print_subexp_standard, dump_subexp_body_standard): Handle
OP_F90_RANGE.
gdb's Makefile.in does not currently scan .y files to add global
initializers from these files to init.c. However, at least ada-exp.y
tries to use this feature.
This patch fixes the problem.
2016-05-17 Tom Tromey <tom@tromey.com>
* Makefile.in (init.c): Search .y files for initialization
functions.
This patch is to replace find_inferior (&all_threads, unsuspend_one_lwp, NULL)
with unsuspend_all_lwps (NULL), which is shorter. They are equivalent
to each other.
gdb/gdbserver:
2016-05-17 Yao Qi <yao.qi@linaro.org>
* linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
instead of find_inferior.
batch-preserve-term-settings.exp fails if the shell prompt isn't $. It
is # in our testing env. In fact, the shell prompt can be anything.
The perfect solution would be "set_board_info shell_prompt" in the
host board file, and use board_info shell_prompt in
batch-preserve-term-settings.exp. This is a little bit overkill to
me, and we still need to figure out the different prompts on different
shells. I also tried to start shell with the prompt preset, but there is
not unique way to set shell prompt in different shells, so I give up.
It is reasonably simple to match either $ or # for the shell prompt, and
we can easily extend it to match other char, like >.
gdb/testsuite:
2016-05-16 Yao Qi <yao.qi@linaro.org>
* gdb.base/batch-preserve-term-settings.exp: Remove variable
shell_prompt. Update shell_prompt_re.
Correct a regression introduced with commit 685080f210 ("Adds support
for generating notes in V850 binaries.") which replaced rather than
extending the call to `_bfd_elf_copy_private_bfd_data' with
`v850_elf_copy_private_bfd_data'. Consequently ELFOSABI_GNU marking is
not propagated to output by `objcopy' from objects containing
STB_GNU_UNIQUE symbols.
bfd/
* elf32-v850.c (v850_elf_copy_notes): New function, factored out
from...
(v850_elf_copy_private_bfd_data): ... here. Call the new
function and `_bfd_elf_copy_private_bfd_data'.
binutils/
* testsuite/binutils-all/objcopy.exp: Don't skip the `strip-10'
test for the V850.
It is only read in tc-m32r.c, so it might as well be static and const, and
that should help the compiler slightly.
gas/ChangeLog:
2016-05-16 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
* config/tc-m32r.c (mach_table): Make static and const.
Defining linkrelax to have different values in as.c and tc-msp430.c /
tc-mn10300.c is at least rather tricky, and seems fragile, when we can just set
it in md_begin instead.
gas/ChangeLog:
2016-05-16 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
* config/tc-mn10300.c (md_begin): set linkrelax here instead of
defining it.
* config/tc-msp430.c (md_begin): Likewise.
These variables only hold values from the bfd_reloc_code_real_type enum, and
are passed to functions that expect the argument to be of type
bfd_reloc_code_real_type, so it seems to make sense that there type is
bfd_reloc_code_real_type rather than int.
gas/ChangeLog:
2016-05-16 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
* config/tc-m68hc11.c (fixup8): Change variables type from int to
bfd_reloc_code_real_type where appropriate.
(fixup16): Likewise.
(fixup8_xg): Likewise.
A linker script may put .rela.plt in with other .rela.dyn relocs.
The change to elf_reloc_type_class puts any PLT relocs last. This
patch makes the input section layout better match the sorted relocs.
* elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
octets_per_byte. Put dynamic .rela.plt last in link orders.
Assign output_offset for reloc sections rather than writing
sorted relocs from block corresponding to output_offset.
The plugin is called to claim symbols in an archive element from
plugin_object_p. But those symbols aren't needed to create output.
They are defined and referenced only within IR. get_symbols should
return resolution based on IR symbol kinds.
PR ld/20070
* Makefile.am (noinst_LTLIBRARIES): Add libldtestplug4.la.
(libldtestplug4_la_SOURCES): New.
(libldtestplug4_la_CFLAGS): Likewise.
(libldtestplug4_la_LDFLAGS): Likewise.
* Makefile.in: Regenerated.
* plugin.c (get_symbols): Return resolution based on IR symbol
kinds for symbols defined/referenced only within IR.
* testplug4.c: New file.
* ld/testsuite/ld-plugin/pr20070.d: Likewise.
* ld/testsuite/ld-plugin/pr20070a.c: Likewise.
* ld/testsuite/ld-plugin/pr20070b.c: Likewise.
* testsuite/ld-plugin/plugin.exp (plugin4_name): New.
(plugin4_path): Likewise.
Add a test for ld/20070.
gdb/ChangeLog:
* dwarf2loc.c (dwarf2_find_location_expression): For DWO files still
add base_offset.
gdb/testsuite/ChangeLog:
* lib/dwarf.exp (build_executable_from_fission_assembler): Pass
$options when building executable.
* gdb.dwarf2/fission-loclists-pie.c: New file.
* gdb.dwarf2/fission-loclists-pie.exp: New file.
PLT relocs don't appear in .rela.dyn, at least not when using
normal linker scripts. However, if they do, then they ought to be
placed last rather than in the middle of other relocs.
* elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
PR target/20068
* config/tc-arm.c (add_to_lit_pool): Ensure that the padding added
to the pool uses O_constant.
* testsuite/gas/arm/pr20068.s: New test.
* testsuite/gas/arm/pr20068.d: Test driver.
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
bfd/
* elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
enumerator.
(arm_stub_sym_claimed): New function.
(elf32_arm_create_stub): Use veneered symbol name and section if
veneer needs to claim its symbol, and keep logic unchanged otherwise.
(arm_stub_claim_sym): New function.
(arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
veneered symbol, otherwise create local symbol as before.
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
bfd/
* elf32-arm.c (elf32_arm_size_stubs): Use new macros
ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
and set branch type of a symbol.
(bfd_elf32_arm_process_before_allocation): Likewise.
(elf32_arm_relocate_section): Likewise and fix identation along the
way.
(allocate_dynrelocs_for_symbol): Likewise.
(elf32_arm_finish_dynamic_symbol): Likewise.
(elf32_arm_swap_symbol_in): Likewise.
(elf32_arm_swap_symbol_out): Likewise.
gas/
* config/tc-arm.c (arm_adjust_symtab): Use ARM_SET_SYM_BRANCH_TYPE to
set branch type of a symbol.
gdb/
* arm-tdep.c (arm_elf_make_msymbol_special): Use
ARM_GET_SYM_BRANCH_TYPE to get branch type of a symbol.
include/
* arm.h (enum arm_st_branch_type): Add new ST_BRANCH_ENUM_SIZE
enumerator.
(NUM_ENUM_ARM_ST_BRANCH_TYPE_BITS): New macro.
(ENUM_ARM_ST_BRANCH_TYPE_BITMASK): Likewise.
(ARM_SYM_BRANCH_TYPE): Replace by ...
(ARM_GET_SYM_BRANCH_TYPE): This and ...
(ARM_SET_SYM_BRANCH_TYPE): This in two versions depending on whether
BFD_ASSERT is defined or not.
ld/
* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Use
ARM_GET_SYM_BRANCH_TYPE to get branch type of a symbol.
opcodes/
* arm-dis.c (get_sym_code_type): Use ARM_GET_SYM_BRANCH_TYPE to get
branch type of a symbol.
(print_insn): Likewise.
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
bfd/
* bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
* bfd-in2.h: Regenerated.
* elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
parameter to add_stub_section callback.
(elf32_arm_create_or_find_stub_sec): Get output section from link_sec
and pass it down to add_stub_section.
(elf32_arm_add_stub): Set section to stub_sec if NULL before using it
for error message.
(elf32_arm_size_stubs): Add output section parameter to
add_stub_section function pointer parameter.
ld/
* emultempl/armelf.em (elf32_arm_add_stub_section): Add output_section
parameter and rename input_section parameter to after_input_section.
Append input stub section to the output section if after_input_section
is NULL.
Tom Tromey
H.J. Lu
Thomas Preud'homme
Senthil Kumar Selvaraj
Maciej W. Rozycki
Yao Qi
GDB Administrator
Trevor Saunders
Peter Bergner
Alan Modra
Doug Evans
Nick Clifton
Matthew Fortune
Jiong Wang
Alexander Fomin