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gdb/ChangeLog:
* fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
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2015-04-28 Renlin Li <renlin.li@arm.com>
gas/
* config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
gas/testsuite/
* gas/arm/thumb2_vpool_be.d: Adjust the desired output.
* gas/arm/vldconst_be.d: Ditto.
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We no longer need it as we handle SIGWINCH ourselves. Also move the
call to init_page_info() from initialize_utils() to the latter
function's only caller, gdb_init().
gdb/ChangeLog:
* utils.c (init_page_info): Set rl_catch_sigwinch to zero.
(initialize_utils): Move call of init_page_info() to ...
* top.c (gdb_init): ... here.
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When in the CLI, GDB's "width" and "height" variables are not kept in sync
when the underlying terminal gets resized.
This patch fixes this issue by making sure sure to update GDB's "width"
and "height" variables in the !tui_active case of our SIGWINCH handler.
gdb/ChangeLog:
* tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
(tui_sigwinch_handler): Still update our idea of
the terminal's width and height even when TUI is not active.
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... to replace the roundabout pattern of
execute_command ("set width %d");
execute_command ("set height %d");
for doing the same thing.
gdb/ChangeLog:
* utils.h (set_screen_width_and_height): Declare.
* utils.c (set_screen_width_and_height): Define.
* tui/tui-win.c (tui_update_gdb_sizes): Use it.
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This commit updates follow_exec to use exec_file_find to prefix
the new executable's filename with gdb_sysroot rather than doing
it longhand.
gdb/ChangeLog:
* infrun.c (solist.h): New include.
(follow_exec): Use exec_file_find to prefix execd_pathname
with gdb_sysroot.
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PR 18313
* cond.c (s_if): Stop compile time warning about stopc being used
before it is set.
(s_ifc): Likewise.
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gdb/testsuite/ChangeLog:
* gdb.python/py-parameter.exp:
* gdb.guile/scm-parameter.exp: Escape the path that we are
matching against, as it might contain characters that are special
to regular expressions.
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Completely removing the assert probably wasn't the best idea, so
reinstate it for allocated sections. Also cope with debug info
potentially referring to a missing plt call stub.
And a tidy. find_global_entry now returns an Address, so make temps
holding the return value of type Address, and compare against
invalid_address.
* powerpc.cc (Target_powerpc::do_dynsym_value): Use Address rather
than unsigned int for find_global_entry result temp. Compare
against invalid_address.
(Target_powerpc::do_plt_address_for_global): Likewise.
(Target_powerpc::Relocate::relocate): Likewise. Don't assert
on plt call stub existence for debug info. Do assert for plt
and global entry stub existence if an alloc section.
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Global entry stubs are used on ELFv2 to provide addresses for
functions not defined in a non-PIC executable but whose address is
taken, in much the same way as PLT stub code is used on other
targets to provide function addresses. We don't want to insert a
global entry stub just because (bogus) debug info refers to the
address of a non-local function, but we also don't want gold to die.
* powerpc.cc (Target_powerpc::Relocate::relocate): Don't assert
on missing global entry stub due to bogus debug info.
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In tui_set_source_content(), when offset == 0 the source and destination
pointers of the call to strcpy() are actually the same. In this case
not only is strcpy() unnecessary but it is also UB when the two strings
overlap.
gdb/ChangeLog:
* tui/tui-source.c (tui_set_source_content): Avoid calling
strcpy() when offset is 0.
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For no good reason the function tui_free_window() is freeing the locator
window when we pass it an SRC_WIN or a DISASSEM_WIN. This behavior
doesn't make much sense because the locator window is always visible and
its contents do not change when the main window changes.
This behavior triggers the above PR because when we switch from one TUI
window to another (in the PR, from the src window to the asm window) we
call tui_free_window() on the previously active window (in the PR, the
src window). The function then frees the src window along with the
locator window and later we segfault when the now-active asm window
tries to query the locator window about the inferior's PC.
This patch fixes this apparently wrong behavior by changing
tui_free_window() to not free the locator window when we pass it an
SRC_WIN or a DISASSEM_WIN.
gdb/ChangeLog:
PR gdb/18155
* tui/tui-data.c (tui_free_window): Don't free the locator
window when passed an SRC_WIN or a DISASSEM_WIN.
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The 'content' field of struct tui_gen_win_info currently has type
void ** but the field always stores an object of type tui_win_content.
Instead of unnecessarily casting to and from void ** we should just give
the field the type tui_win_content in the first place.
This patch does this and also eliminates all now-redundant casts
involving the 'content' struct field that I could find.
gdb/ChangeLog:
* tui/tui-data.h (struct tui_win_element): Forward-declare.
(tui_win_content): Move declaration.
(struct tui_gen_win_info): Give 'content' field the
type tui_win_content.
* tui/tui-data.c (init_content_element): Remove redundant and
erroneous casts.
(tui_add_content_elements): Remove erroneous cast.
* tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
casts.
(tui_get_begin_asm_address): Likewise.
* tui/tui-regs.c (tui_show_registers): Likewise.
(tui_show_register_group): Likewise.
(tui_display_registers_from): Likewise.
(tui_check_register_values): Likewise.
* tui/tui-source.c (tui_set_source_content): Likewise.
(tui_set_source_content_nil): Likewise.
(tui_source_is_displayed): Likewise.
* tui/tui-stack.c (tui_show_locator_content): Likewise.
(tui_set_locator_fullname): Likewise.
(tui_set_locator_info): Likewise.
(tui_show_frame_info): Likewise.
* tui/tui-winsource.c (tui_clear_source_content): Likewise.
(tui_show_source_line): Likewise.
(tui_horizontal_source_scroll): Likewise.
(tui_update_breakpoint_info): Likewise.
(tui_set_exec_info_content): Likewise.
(tui_show_exec_info_content): Likewise.
(tui_alloc_source_buffer): Likewise.
(tui_line_is_displayed): Likewise.
(tui_addr_is_displayed): Likewise.
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FreeBSD kernels that support fork tracing always stop a process to
report events for exec. Such a process will have the PL_FLAG_EXEC
flag set in the pl_flags field of the ptrace_lwpinfo struct returned
by PT_LWPINFO. The structure does not include the pathname passed to
exec, so use fbsd_pid_to_exec_file to query the pathname of the
process' executable.
gdb/ChangeLog:
* fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
event if PL_FLAG_EXEC is set.
[PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
[PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
(fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
"to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
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Enable PT_FOLLOW_FORK on all processes. When this is enabled, both
the parent and child process stop when a fork or vfork occurs.
A target operation for wait uses PT_LWPINFO to fetch more detailed
information about the state of a stopped process. A parent process
sets the PL_FLAG_FORKED flag in the pl_flags field of the structure
returned by PT_LWPINFO as well as the pid of the new child process.
The child process sets the PL_FLAG_CHILD flag in the pl_flags field.
When a fork is detected, the wait hook waits for both processes to
report their respective events. It then reports the fork to GDB as
a single TARGET_WAITKIND_FORKED or TARGET_WAITKIND_VFORKED event.
The kernel does not guarantee the order the events are reported in.
If the parent process' event is reported first, then the wait hook
explicitly waits for the child process. If the child process' event
is reported first, the event is recorded on an internal list of
pending child events and the wait hook waits for another event.
Later when the parent process' event is reported, the parent will
use the previously-recorded child process event instead of explicitly
waiting on the child process.
To distinguish vfork events from fork events, the external process
structure for the child process is extracted from the kernel. The
P_PPWAIT flag is set in the ki_flags field of this structure if the
process was created via vfork, but it is not set for a regular fork.
gdb/ChangeLog:
* fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
[TDP_RFPPWAIT] New variable fbsd_pending_children.
[TDP_RFPPWAIT] (fbsd_remember_child): New function.
[TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
[TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
[PT_LWPINFO] (fbsd_wait): New function.
[TDP_RFPPWAIT] (fbsd_follow_fork): New function.
[TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
[TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
[TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
[TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
[TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
[TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
[TDP_RFPPWAIT] (fbsd_post_attach): New function.
(fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
"fbsd_wait".
[TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
Set "to_post_attach" to "fbsd_post_attach".
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Add a wrapper for add_target in fbsd-nat.c to override target operations
common to all native FreeBSD targets.
gdb/ChangeLog:
* fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
(fbsd_find_memory_regions): Mark static.
(fbsd_nat_add_target): New function.
* fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
fbsd_pid_to_exec_file and fbsd_find_memory_regions.
* amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
* i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
* ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
* sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
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Keep gold consistent with bfd erratum-fixing option names, so as to
ease life in Makefile/scripts.
gold/
* options.h (--fix-cortex-a53-843419): Rename option.
* aarch64.cc (AArch64_relobj::do_count_local_symbols): Use renamed
option.
(AArch64_relobj::scan_sections_for_stubs): Use renamed option.
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When Output_section::is_input_address_mapped is called we have entries for
all dropped ranges, but not for all ranges.
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* ppc-opc.c (DCBT_EO): New define.
(powerpc_opcodes) <lbarx>: Enable for POWER8 and later.
<lharx>: Likewise.
<stbcx.>: Likewise.
<sthcx.>: Likewise.
<waitrsv>: Do not enable for POWER7 and later.
<waitimpl>: Likewise.
<dcbt>: Default to the two operand form of the instruction for all
"old" cpus. For "new" cpus, use the operand ordering that matches
whether the cpu is server or embedded.
<dcbtst>: Likewise.
gas/testsuite/
* gas/ppc/a2.s: Fixup test case due to dcbt/dcbtst embedded operand
ordering change.
* gas/ppc/a2.d: Likewise.
* gas/ppc/476.d: Likewise.
* gas/ppc/booke.s: Remove invalid 3 operand dcbt tests.
* gas/ppc/booke.d: Likewise.
* gas/ppc/power7.s: Remove lbarx, lharx, stbcx., sthcx., waitrsv
and waitimpl tests.
* gas/ppc/power7.d: Likewise.
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This commit alters two places that manipulate object file filenames
to detect "target:" filenames and to not attempt to manipulate them
as paths on the local filesystem:
- allocate_objfile is updated to not attempt to expand "target:"
filenames with gdb_abspath.
- load_auto_scripts_for_objfile is updated to not attempt to load
auto-load scripts for object files with "target:" filenames.
gdb/ChangeLog:
* objfiles.c (allocate_objfile): Do not attempt to expand name
if name is a "target:" filename.
* auto-load.c (load_auto_scripts_for_objfile): Do not attempt
to load auto-load scripts for objfiles with "target:" filenames.
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This patch does whatever was done in
https://sourceware.org/ml/gdb-patches/2015-04/msg00437.html to fix
broken gdb build for the AVR target.
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2015-04-27 Renlin Li <renlin.li@arm.com>
gas/
* config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
section.
(md_assemble): Likewise, move the align code outside the loop.
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With the S390 vector ABI, vector registers are used for passing vector
arguments and for returning a vector. Support this ABI in inferior
function calls and when setting or retrieving a function's return
value.
gdb/ChangeLog:
* s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
(enum s390_vector_abi_kind): New enum.
(struct gdbarch_tdep)<vector_abi>: New field.
(s390_effective_inner_type): Add parameter min_size. Stop
unwrapping if the inner type is smaller than min_size.
(s390_function_arg_float): Adjust call to
s390_effective_inner_type.
(s390_function_arg_vector): New function.
(s390_function_arg_integer): Adjust comment.
(struct s390_arg_state)<vr>: New field.
(s390_handle_arg): Add parameter 'is_unnamed'. Pass vector
arguments according to vector ABI when appropriate.
(s390_push_dummy_call): Initialize the argument state's field
'vr'. Adjust calls to s390_handle_arg.
(s390_register_return_value): Handle vector return values.
(s390_return_value): Apply the "register" return value convention
to a vector when appropriate.
(s390_gdbarch_init): Initialize tdep->vector_abi.
* NEWS: Announce S390 vector ABI support.
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Move related logic in the implementation of s390_return_value closer
together. This makes it easier to read and extend.
gdb/ChangeLog:
* s390-linux-tdep.c (s390_return_value_convention): Remove
function. Inline its logic...
(s390_return_value): ...here. Instead, move the handling of the
"register" return value convention...
(s390_register_return_value): ...here. New function.
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Simplify the structure of s390_push_dummy_call and its various helper
functions. This reduces the code and makes it easier to extend. The
new code should be functionally equivalent to the old one, except that
copies created by the caller are now always aligned on an 8-byte
boundary.
gdb/ChangeLog:
* s390-linux-tdep.c
(is_float_singleton): Remove function. Move the "singleton" part
of the logic...
(s390_effective_inner_type): ...here. New function.
(is_float_like): Remove function. Inline its logic...
(s390_function_arg_float): ...here.
(is_pointer_like, is_integer_like, is_struct_like): Remove
functions. Inline their logic...
(s390_function_arg_integer): ...here.
(s390_function_arg_pass_by_reference): Remove function.
(extend_simple_arg): Remove function.
(alignment_of): Remove function.
(struct s390_arg_state): New structure.
(s390_handle_arg): New function.
(s390_push_dummy_call): Move parameter placement logic to the new
function s390_handle_arg. Call it for calculating the stack area
sizes first, and again for actually writing the parameters.
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This fixes a minor issue with the helper function is_power_of_two(),
which returned non-zero ("true") if the argument was zero. This led
to a wrong decision when passing a zero-sized struct in an inferior
function call.
gdb/ChangeLog:
* s390-linux-tdep.c (is_power_of_two): Add comment. Return
false if the argument is zero.
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Currently, ada-lang.c:template_to_static_fixed_type (working on
structure types only) caches its result into the unused TYPE_TARGET_TYPE
field. This introduces inconsistencies when the input type is
specialized, for instance during type resolution: the cached static
fixed type is copied along with the original type, but it's no longer
adapted to the copy once the copy is modified:
template_to_static_fixed_type has to compute another static fixed type
for it.
This change first introduces a cache reset during type resolution for
structure types so that this inconsistency does not happen anymore. It
also makes template_to_static_fixed_type smarter with respect to types
that do not need static fixed copies so that less computations is done
in general.
This inconsistency was spotted thanks to code reading, not because of
any sort of failure and we did not manage to exhibit a failure yet, so
no testcase for this.
gdb/ChangeLog:
* ada-lang.c (template_to_static_fixed_type): Return input type
when it is already fixed. Cache the input type itself when not
creating a static fixed copy. Make it explicit that we never
molestate the input type.
* gdbtypes.c (resolve_dynamic_struct): Reset the
TYPE_TARGET_TYPE field for resolved copies.
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Consider the following declarations:
type Int_Access is access Integer;
type Record_Type is record
IA : Int_Access;
end record;
R : Record_Type;
Printing the type name of "R.IA" yields:
(gdb) whatis r.ia
type = access integer
It should be:
(gdb) whatis r.ia
type = bar.int_access
Looking at the debugging info, field "r.ia" is defined as
a typedef which has the name of the field type:
.uleb128 0x3 # (DIE (0x4e) DW_TAG_typedef)
.long .LASF4 # DW_AT_name: "bar__int_access"
.long 0x8b # DW_AT_type
... with the typedef's target type being an anonymous pointer
type:
.uleb128 0x7 # (DIE (0x8b) DW_TAG_pointer_type)
.byte 0x8 # DW_AT_byte_size
.long 0x91 # DW_AT_type
What happens here is that a couple of function in ada-lang.c
always start by stripping all typedef layers when handling
struct fields, with the effect of making us lose the type name
in this case.
We did not understand this at the time the code was written,
but typedefs should be stripped only when we know we do not
need them. So this patch, adjust the code to avoid the stripping
while handling the fields, and adds it back in the lone place
which handles the result of processing and didn't know how to
handle typedefs struct fields yet.
gdb/ChangeLog:
* ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
(ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
(template_to_static_fixed_type): Call ada_check_typedef only
when necessary.
gdb/testsuite/ChangeLog:
* gdb.ada/rec_comp: New testcase.
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bfd/
* elf-s390-common.c (elf_s390_merge_obj_attributes): New function.
* elf32-s390.c (elf32_s390_merge_private_bfd_data): Call
elf_s390_merge_obj_attributes.
* elf64-s390.c (elf64_s390_merge_private_bfd_data): New function.
binutils/
* readelf.c (display_s390_gnu_attribute): New function.
(process_s390_specific): New function.
(process_arch_specific): Call process_s390_specific.
gas/
* doc/as.texinfo: Document Tag_GNU_S390_ABI_Vector.
include/elf/
* s390.h: Define Tag_GNU_S390_ABI_Vector.
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opcodes/
* s390-opc.c: New instruction type VV0UU2.
* s390-opc.txt: Fix instruction types for VFCE, VLDE, VFSQ, WFK,
and WFC.
gas/testsuite/
* gas/s390/zarch-z13.d: Fix tests for VFCE, VLDE, VFSQ, WFK, and
WFC.
* gas/s390/zarch-z13.s: Likewise.
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Since we changed the default arch for objdump to zarch the following
testcase needs to check for the real instruction mnemonics instead of
just bytes.
This fixes the following testsuite fail on s390x:
FAIL: GOT: symbol address load from got to larl
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gdb.base/coredump-filter.exp
This commit is a continuation of the fix committed on:
commit 8cd8f2f8ac49276437b7da37f275706ea1c1c925
Author: Sergio Durigan Junior <sergiodj@redhat.com>
Date: Mon Apr 13 02:40:08 2015 -0400
Rename variable "addr" to "coredump_var_addr" in gdb.base/coredump-filter.exp
Pedro pointed out that this fix was not complete, because the
testsuite could be run several times in a row (for example), which
means that it is not enough to just make the variable name unique: it
also needs to be cleared out if it is global.
This commit does that. It is actually just a commit made to make
things totally correct; this specific test does not fail if you run it
several times in a row.
gdb/testsuite/ChangeLog:
2015-04-26 Sergio Durigan Junior <sergiodj@redhat.com>
* gdb.base/coredump-filter.exp: Clear variable "coredump_var_addr"
before using it.
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Taking them out showed a bug in the powerpc64 backend with .branch_lt
being removed from output_bfd but not from previously set up segment
section maps. Removing the bfd sections meant their sh_flags (and
practically everything else) remaining zero, ie. not SHF_ALLOC,
triggering complaints about "`.branch_lt' can't be allocated in
segment".
include/elf/
* internal.h (ELF_SECTION_IN_SEGMENT_1): Ensure PT_LOAD and
similar segments only contain alloc sections.
ld/
* emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
ld/testsuite/
* ld-powerpc/tocnovar.d: Revert last change.
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2015-04-24 Jiong. Wang <jiong.wang@arm.com>
bfd/
PR ld/18270
* elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for
GOT_NORMAL for both sgot/srelgot section.
(elfNN_aarch64_final_link_relocate): Relocate against GOT entry address
and generate necessary runtime relocation for GOT entry.
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We must copy is_linker_input to archive member.
PR binutils/18209
* archive.c (_bfd_get_elt_at_filepos): Also copy is_linker_input.
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Spotted a few strings that were missing internationalization support.
gdb/ChangeLog:
* cli/cli-dump.c (srec_dump_command): Add internationalization
mark ups.
(ihex_dump_command): Likewise.
(tekhex_dump_command): Likewise.
(binary_dump_command): Likewise.
(binary_append_command): Likewise.
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Extend the gdb 'dump' command to allow creating output in verilog hex
format. Add some tests to cover new functionality. As bfd does not
currently support reading in verilog hex formats the tests only cover
the 'dump' command, not the 'restore' command.
gdb/ChangeLog:
* cli/cli-dump.c (verilog_cmdlist): New variable.
(dump_verilog_memory): New function.
(dump_verilog_value): New function.
(verilog_dump_command): New function.
(_initialize_cli_dump): Add new commands to support verilog dump
format.
* NEWS: Add entry for "dump verilog".
gdb/doc/ChangeLog:
* gdb.texinfo (Dump/Restore Files): Add detail about verilog dump
format.
gdb/testsuite/ChangeLog:
* gdb.base/dump.exp: Add *.verilog files to all_files list. Add
new tests for verilog output.
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2015-04-24 Jiong. Wang <jiong.wang@arm.com>
bfd/
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject
PC-relative relocation for external symbol.
ld/testsuite/
* ld-aarch64/pcrel.s: New testcase.
* ld-aarch64/pcrel_pic_defiend_local.d: New expect file.
* ld-aarch64/pcrel_pic_undefined.d: Ditto.
* ld-aarch64/aarch64-elf.exp: Run them.
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* Makefile.am (msp430): Rename primary emulation to msp430elf.
(emsp430.c): Rename to emsp430elf.c, update dependencies
(emsp430X.c): Update dependencies.
* Makefile.in: Likewise.
* configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
* emulparame/msp430.sh: Rename to msp430elf.sh.
* emulparams/msp430X.sh: Update.
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gas/
* config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
for thunderx.
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gdb/doc/ChangeLog:
* python.texi (Xmethods In Python): Fix name of method to call the
xmethod.
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initialised.
PR 18313
bin * ieee.c (ieee_read_cxx_class): Initialise the varargs variable.
* readelf.c (uncompress_section_contents): Zero initialise the
zstream structure.
bfd * compress.c (decompress_contents): Zero initialse the z_stream
structure.
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2015-04/24 Richard Earnshaw <rearnsha@arm.com>
gas/
* config/tc-arm.h (arm_min): New function.
(SUB_SEGMENT_ALIGN): Define.
gas/testsuite/
* gas/arm/align64.d: Delete trailing padding NOPs.
ld/testsuite/
* ld-arm/armthumb-lib.d: Regenerate expected output.
* ld-arm/armthumb-lib.d: Likewise.
* ld-arm/armthumb-lib.sym: Likewise.
* ld-arm/cortex-a8-fix-b-rel-arm.d: Likewise.
* ld-arm/cortex-a8-fix-b-rel-thumb.d: Likewise.
* ld-arm/cortex-a8-fix-b.d: Likewise.
* ld-arm/cortex-a8-fix-bcc-rel-thumb.d: Likewise.
* ld-arm/cortex-a8-fix-bcc.d: Likewise.
* ld-arm/cortex-a8-fix-bl-rel-arm.d: Likewise.
* ld-arm/cortex-a8-fix-bl-rel-plt.d: Likewise.
* ld-arm/cortex-a8-fix-bl-rel-thumb.d: Likewise.
* ld-arm/cortex-a8-fix-bl.d: Likewise.
* ld-arm/cortex-a8-fix-blx-bcond.d: Likewise.
* ld-arm/cortex-a8-fix-blx-rel-arm.d: Likewise.
* ld-arm/cortex-a8-fix-blx-rel-thumb.d: Likewise.
* ld-arm/cortex-a8-fix-blx.d: Likewise.
* ld-arm/cortex-a8-fix-hdr.d: Likewise.
* ld-arm/farcall-mixed-app-v5.d: Likewise.
* ld-arm/farcall-mixed-app.d: Likewise.
* ld-arm/farcall-mixed-lib-v4t.d: Likewise.
* ld-arm/farcall-mixed-lib.d: Likewise.
* ld-arm/mixed-app-v5.d: Likewise.
* ld-arm/mixed-app.d: Likewise.
* ld-arm/mixed-lib.d: Likewise.
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bfin PR 18273
* bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
s == 1.
erc32 PR 18273
* exec.c (add32): Fix typo in check for overflow.
igen PR 18273
* misc.c (a2i): Fix typos checking for uppercase letters.
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PR sim/18273
* reg.c (put_reg): Fix check for valid register number.
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