If you manage to put an xcoff object file into a non-xcoff archive
(created by first putting a non-xcoff object file into it), and have
xcoff support compiled into libbfd, then objdump -x on the archive
can segfault. The problem is that _bfd_xcoff_stat_arch_elt expects
abfd->arelt_data->arch_header to be one of the xcoff variants, but
arelt_data is generated depending on the archive format, *not* the
element format.
* bfd.c (bfd_stat_arch_elt): Use vector of containing archive,
if file is an archive element.
* bfd-in2.h: Regenerate.
Include files are represented by a partial symtab, but don't expand to
anything. From dwarf2_psymtab::expand_psymtab:
if (per_cu == NULL)
{
/* It's an include file, no symbols to read for it.
Everything is in the parent symtab. */
readin = true;
return;
}
This patch introduces a new specialization of partial_symtab to handle
this case. In addition to being slightly smaller, I believe an
include file is the only situation where a DWARF psymtab can result in
a null compunit_symtab. This adds an assert to that effect as well.
This change will simplify one of the psymtab sharing patches.
gdb/ChangeLog
2020-02-26 Tom Tromey <tom@tromey.com>
* dwarf2/read.c (struct dwarf2_include_psymtab): New.
(dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
(dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
(dwarf2_psymtab::get_compunit_symtab): Remove null checks for
per_cu_data.
dwarf2/index-write.c casts pointers to "dwarf2_psymtab *", but as far
as I can tell, it does not actually use any DWARF-specific fields of
the psymtab. So, this patch changes this code to use partial_symtab
instead. This removes nearly every cast, leaving just the unavoidable
one from addrmap iteration.
gdb/ChangeLog
2020-02-26 Tom Tromey <tom@tromey.com>
* dwarf2/index-write.c (psym_index_map): Change type.
(add_address_entry_worker, write_one_signatured_type)
(recursively_count_psymbols, recursively_write_psymbols)
(class debug_names, psyms_seen_size, write_gdbindex)
(write_debug_names): Use partial_symtab, not dwarf2_psymtab.
debuginfod is a lightweight web service that indexes ELF/DWARF debugging
resources by build-id and serves them over HTTP.
This patch enables GDB to query debuginfod servers for separate debug
files and source code when it is otherwise not able to find them.
GDB can be built with debuginfod using the --with-debuginfod configure
option.
This requires that libdebuginfod be installed and found at configure time.
debuginfod is packaged with elfutils, starting with version 0.178.
For more information see https://sourceware.org/elfutils/.
Tested on x86_64 Fedora 31.
gdb/ChangeLog:
2020-02-26 Aaron Merey <amerey@redhat.com>
* Makefile.in: Handle optional debuginfod support.
* NEWS: Update.
* README: Add --with-debuginfod summary.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Handle optional debuginfod support.
* debuginfod-support.c: debuginfod helper functions.
* debuginfod-support.h: Ditto.
* doc/gdb.texinfo: Add --with-debuginfod to configure options
summary.
* dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
when a dwz file cannot be found.
* elfread.c (elf_symfile_read): Query debuginfod servers when a
debuginfo file cannot be found.
* source.c (open_source_file): Query debuginfod servers when a
source file cannot be found.
* top.c (print_gdb_configuration): Include
--{with,without}-debuginfod in the output.
gdb/testsuite/ChangeLog:
2020-02-26 Aaron Merey <amerey@redhat.com>
* gdb.debuginfod: New directory for debuginfod tests.
* gdb.debuginfod/main.c: New test file.
* gdb.debuginfod/fetch_src_and_symbols.exp: New tests.
This makes the thread apply command print the thread's name. The use
of target_pid_to_str is replaced by thread_target_id_str, which
provides the same output as "info threads".
Before:
(gdb) thread apply 2 bt
Thread 2 (Thread 0x7fd245602700 (LWP 3837)):
[...]
After:
(gdb) thread apply 2 bt
Thread 2 (Thread 0x7fd245602700 (LWP 3837) "HT cleanup"):
[...]
The thread's description header is pre-computed before running the
command since the command may change the selected inferior. This is
not permitted by thread_target_id_str as target_thread_name asserts
that `info->inf == current_inferior ()`.
This situation arises in the `gdb.threads/threadapply.exp` test which
kills and removes the inferior as part of a "thread apply" command.
gdb/ChangeLog:
* thread.c (thr_try_catch_cmd): Print thread name.
All these functions have their implementations in dwarf2/read.c, so move
their declarations to dwarf2/read.h. Move the doc to the header, at the
same time.
gdb/ChangeLog:
* dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
dwarf2_fetch_die_type_sect_off): Move to...
* dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
dwarf2_fetch_die_type_sect_off): ... here.
* dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
dwarf2_fetch_die_type_sect_off): Move doc to header file.
The implementation of the Arm CDE CX*A instructions doesn't allow a
condition code on the instructions but does allow the instruction in an
ITBlock.
The specification has been recently updated, though this is yet to be
published.
The instructions now should allow a suffix, and should behave in the
standard way around ITBlocks.
This patch removes the custom pred_instruction_type and handling for
these instructions, and uses the standard INSIDE_IT_INSN predication
type to describe the new instructions.
gas/ChangeLog:
2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
* config/tc-arm.c (enum pred_instruction_type): Remove
NEUTRAL_IT_NO_VPT_INSN predication type.
(cxn_handle_predication): Modify to require condition suffixes.
(handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
* testsuite/gas/arm/cde-scalar.s: Update test.
* testsuite/gas/arm/cde-warnings.l: Update test.
* testsuite/gas/arm/cde-warnings.s: Update test.
Initially, gdb sets the language to auto/c:
...
$ gdb -q
(gdb) show language
The current source language is "auto; currently c".
...
And after loading a c++ executable, that changes to auto/c++:
...
(gdb) file a.out
Reading symbols from a.out...
(gdb) show language
The current source language is "auto; currently c++".
...
Now consider setting the language manually to c:
...
$ gdb -q
(gdb) show language
The current source language is "auto; currently c".
(gdb) set language c
(gdb) show language
The current source language is "c".
...
The resulting language is manual/c.
Surprisingly, a subsequent load of the c++ executable:
...
(gdb) file a.out
Reading symbols from a.out...
(gdb) show language
The current source language is "c++".
...
gets us language manual/c++.
Loading the file should get us either:
- auto/c++, or
- manual/c.
That is, either the manual setting should be reset by loading, or the manual
setting should persist.
Fix this in the manual/c fashion. [ Though we could make some gdb setting to
choose one or the other. ]
Build and reg-tested on x86_64-linux.
[ Note: In PR23710 comment 1 a cc1 binary is attached for which gdb is slow when
loading and settting a breakpoint on do_rpo_vn:
...
$ time.sh gdb cc1 -batch -ex "b do_rpo_vn"
Breakpoint 1 at 0xd40e30: do_rpo_vn. (2 locations)
maxmem: 1463496
real: 8.88
user: 8.59
system: 0.35
...
This fix enables a speedup by manually setting the language before
loading, reducing executing time with ~17%, due to not having to load the full
symtab containing main:
...
$ time.sh gdb -iex "set language c++" cc1 -batch -ex "b do_rpo_vn"
Breakpoint 1 at 0xd40e30: do_rpo_vn. (2 locations)
maxmem: 1067308
real: 7.36
user: 7.14
system: 0.28
... ]
gdb/ChangeLog:
2020-02-26 Tom de Vries <tdevries@suse.de>
PR gdb/25603
* symfile.c (set_initial_language): Exit-early if
language_mode == language_mode_manual.
gdb/testsuite/ChangeLog:
2020-02-26 Tom de Vries <tdevries@suse.de>
PR gdb/25603
* gdb.base/persistent-lang.cc: New test.
* gdb.base/persistent-lang.exp: New file.
Adds some sanity checking to size values read from file.
* archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and
bfd_set_error on failing test. Don't bother changing bfd_error on
file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE.
Check sym name is within string buffer. Use size_t for some vars.
(do_slurp_coff_armap): Use size_t for some variables, fix size of
int_buf. Don't change bfd_error on file read error. Use
_bfd_mul_overflow when calculating carsym buffer size. Reorder
calculations to catch overflows before they occur. malloc and
free raw armap rather than using bfd_alloc. Read raw armap before
allocating carsym+strings buffer.
(_bfd_slurp_extended_name_table): Localize variables. Check
name size against file size.
git commit c893ce360a changed buffer management, in the process
introducing a bug on an error return path.
* vms-lib.c (vms_lib_read_index): Release correct buffer.
The implementation is in dwarf2/read.c, so the declaration belongs in
dwarf2/read.h. Also, move the documentation there.
gdb/ChangeLog:
* dwarf2/loc.h (dwarf2_read_addr_index): Move...
* dwarf2/read.h (dwarf2_read_addr_index): ... here.
* dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
* elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than
malloc. Check for NULL return from bfd_malloc.
(rx_table_find, rx_table_map): Likewise.
(rx_set_section_contents): Check bfd_alloc return.
(rx_dump_symtab): Don't alloc internal_syms or external_syms.
gettext("") returns the header entry with meta information, not the
empty string.
* config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
N_() on empty string.
Avoid a warning that the buffer may not be zero terminated.
* read.c (read_a_source_file): Call strncpy with length one
less than size of original_case_string.
This patch delays setting up DT_NEEDED dynamic tags until all object
files and libraries have been opened and their symbols processed,
rather than adding the tags while processing symbols. Tags are
ordered according to the position of the associated library on the
command line and linker scripts. It is still possible with
--as-needed libs that are mentioned more than once for tags to be
ordered according to which mention was needed. For example with
"--as-needed a.so b.so c.so b.so" when b.so is not needed by a.so or
any other prior object file but is needed by c.so, the order of tags
will be "A C B".
bfd/
PR 25593
* elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to
"dyn_loaded".
(bfd_elf_add_dt_needed_tag): Declare.
* elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf.
* elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename
from elf_add_dt_needed_tag. Remove soname and doit param.
(elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag
to see whether as-needed lib is already loaded, use dyn_loaded
list instead. When saving and restoring around as-needed lib
handle possibility that dynstr has not been initialised. Don't
add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs.
Mark libs loaded via DT_NEEDED entries of other libs with
DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of
the output.
(elf_link_check_versioned_symbol): Remove now unneccesary
DYNAMIC check when traversing dyn_loaded list.
ld/
PR 25593
* ldelf.c (ldelf_try_needed): Add DT_NEEDED lib to input_bfds.
(ldelf_after_open): Save state of input_bfds list before loading
DT_NEEDED libs. Traverse input_bfds list adding DT_NEEDED tags.
Restore input_bfds list.
* testsuite/ld-cris/gotplt1.d: Adjust for changed .dynstr order.
Archive element size is given by data in the archive, and thus is
subject to attack by fuzzers. The only harm this allows is allocation
of huge amounts of memory, but some systems don't handle that well.
So limit archive element size to archive file size.
* bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes.
This commit pulls in the latest changes for the include/ and
libiberty/ directories. The last sync was in commit
533da48302.
This commit also removes the file libiberty/rust-demangle.h, this file
has been removed in upstream GCC, and should have been deleted as part
of the previous sync up, which included this ChangeLog entry:
2019-11-16 Eduard-Mihai Burtescu <eddyb@lyken.rs>
....
* rust-demangle.h: Remove.
I've grep'd over the binutils-gdb source and can find no reference to
the rust-demangle.h file, and everything seems to build fine without
it, so I assume its continued existence was a mistake.
include/ChangeLog:
Import from gcc mainline:
2020-02-05 Andrew Burgess <andrew.burgess@embecosm.com>
* hashtab.h (htab_remove_elt): Make a parameter const.
(htab_remove_elt_with_hash): Likewise.
libiberty/ChangeLog:
* rust-demangle.h: Removed.
Import from gcc mainline:
2020-02-05 Andrew Burgess <andrew.burgess@embecosm.com>
* hashtab.c (htab_remove_elt): Make a parameter const.
(htab_remove_elt_with_hash): Likewise.
2020-01-23 Alexandre Oliva <oliva@adacore.com>
* argv.c (writeargv): Output empty args as "".
2020-01-18 Iain Sandoe <iain@sandoe.co.uk>
* cp-demangle.c (cplus_demangle_operators): Add the co_await
operator.
* testsuite/demangle-expected: Test co_await operator mangling.
This commit adds support for negative Fortran array strides in one
limited case, that is the case of a single element array with a
negative array stride.
The changes in this commit will be required in order for more general
negative array stride support to work correctly, however, right now
other problems in GDB prevent negative array strides from working in
the general case.
The reason negative array strides don't currently work in the general
case is that when dealing with such arrays, the base address for the
objects data is actually the highest addressed element, subsequent
elements are then accessed with a negative offset from that address,
and GDB is not currently happy with this configuration.
The changes here can be summarised as, stop treating signed values as
unsigned, specifically, the array stride, and offsets calculated using
the array stride.
This issue was identified on the mailing list by Sergio:
https://sourceware.org/ml/gdb-patches/2020-01/msg00360.html
The test for this issue is a new one written by me as the copyright
status of the original test is currently unknown.
gdb/ChangeLog:
* gdbtypes.c (create_array_type_with_stride): Handle negative
array strides.
* valarith.c (value_subscripted_rvalue): Likewise.
gdb/testsuite/ChangeLog:
* gdb.fortran/derived-type-striding.exp: Add a new test.
* gdb.fortran/derived-type-striding.f90: Add pointer variable for
new test.
Just a trivial typo fix in a comment.
gdb/ChangeLog
2020-02-25 Luis Machado <luis.machado@linaro.org>
* aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
Having paths in test names makes comparing test results from two
separate runs (in different directories) harder.
gdb/testsuite/ChangeLog:
* gdb.base/cached-source-file.exp: Avoid source file paths in test
names.
Since ar and ranlib don't need to know symbol types to work properly,
we should avoid calling lto-wrapper for them to speed them up.
bfd/
PR binutils/25584
* plugin.c (need_lto_wrapper_p): New.
(bfd_plugin_set_program_name): Add an int argument to set
need_lto_wrapper_p.
(get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't
set.
* plugin.h (bfd_plugin_set_program_name): Add an int argument.
binutils/
PR binutils/25584
* ar.c (main): Pass 0 to bfd_plugin_set_program_name.
* nm.c (main): Pass 1 to bfd_plugin_set_program_name.
INT_VECTOR_BASE auxiliary register is available across all ARC
architectures.
xxxx-xx-xx Claudiu Zissulescu <claziss@gmail.com>
* arc-regs.h (int_vector_base): Make it available for all ARC
CPUs.
Signed-off-by: Claudiu Zissulescu <claziss@gmail.com>
The test-case gdb.go/methods.exp contains an xfail for PR gcc/93866.
However, that PR has been marked resolved-wontfix, with clarification that the
gccgo symbol names for methods are correct, even if they're not the same as
for gc.
Remove the xfail.
Tested on x86_64-linux with gccgo-10.
gdb/testsuite/ChangeLog:
2020-02-25 Tom de Vries <tdevries@suse.de>
PR go/18926
* gdb.go/methods.exp: Remove gcc/93866 xfail.
Since its implementation is in dwarf2/read.c, its declaration belongs in
dwarf2/read.h. Move the documentation to the .h at the same time.
gdb/ChangeLog:
* loc.h (dwarf2_get_die_type): Move to...
* read.h (dwarf2_get_die_type): ... here.
* read.c (dwarf2_get_die_type): Move doc to header.
This will prevent this script from updating the copyright year range
for those files.
Note that aclocal.m4 and configure are already in the EXCLUDE_ALL_LIST,
so they don't need to be added to the EXCLUDE_LIST.
gdb/ChangeLog:
* copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
'gnulib/Makefile.in' to the list.
I noticed that setup_type_unit_groups leaks the symtab vector -- it
allocates this with XNEWVEC, but from what I can tell, nothing frees
it. This patch changes it to use XOBNEWVEC.
Also, the type_unit_unshareable::num_symtabs member is assigned but
never read. So, this removes it.
gdb/ChangeLog
2020-02-24 Tom Tromey <tom@tromey.com>
* dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
Remove.
* dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
XOBNEWVEC.
This converts the IS_TYPE_UNIT_GROUP to a method on
dwarf2_per_cu_data.
gdb/ChangeLog
2020-02-24 Tom Tromey <tom@tromey.com>
* dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
New method.
* dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
(dw2_do_instantiate_symtab, dw2_get_file_names)
(build_type_psymtab_dependencies, load_full_type_unit): Update.
This simplifies the setting and clearing of reading_partial_symbols,
by using scoped_restore in the function that reads partial symbols.
gdb/ChangeLog
2020-02-24 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_build_psymtabs_hard): Use
make_scoped_restore.
(dwarf2_psymtab::read_symtab): Don't clear
reading_partial_symbols.
Fixes small white space issue in the example output of 'info threads'.
gdb/doc/ChangeLog:
* gdb.texinfo (Threads): Fix alignment in 'info threads' example
output.
Consider a test-case compiled with -g:
...
int main (void) {
static int b = 2;
return 0;
}
...
When running info locals in main, we get:
...
(gdb) info locals
No locals.
...
The info locals documentation states:
...
Print the local variables of the selected frame, each on a separate line.
These are all variables (declared either static or automatic) accessible at
the point of execution of the selected frame.
...
So, "info locals" should have printed static variable b.
The variable is present in dwarf info:
...
<2><14a>: Abbrev Number: 6 (DW_TAG_variable)
<14b> DW_AT_name : b
<153> DW_AT_const_value : 2
...
but instead of a location attribute, it has a const_value attribute, which
causes the corresponding symbol to have LOC_CONST, which causes info locals to
skip it.
Fix this by handling LOC_CONST in iterate_over_block_locals.
Build and reg-tested on x86_64-linux.
gdb/ChangeLog:
2020-02-24 Tom de Vries <tdevries@suse.de>
PR gdb/25592
* stack.c (iterate_over_block_locals): Handle LOC_CONST.
gdb/testsuite/ChangeLog:
2020-02-24 Tom de Vries <tdevries@suse.de>
PR gdb/25592
* gdb.base/info-locals-unused-static-var.c: New test.
* gdb.base/info-locals-unused-static-var.exp: New file.
With test-case gdb.gdb/unittest.exp, I run into:
...
(gdb) maintenance selftest^M
...
Running selftest help_doc_invariants.^M
help doc broken invariant: command 'layout next' help doc first line is \
not terminated with a '.' character^M
help doc broken invariant: command 'layout prev' help doc first line is \
not terminated with a '.' character^M
help doc broken invariant: command 'layout regs' help doc first line is \
not terminated with a '.' character^M
Self test failed: self-test failed at help-doc-selftests.c:95^M
...
Fix this by adding the missing '.' character.
Build and reg-tested on x86_64-linux.
gdb/ChangeLog:
2020-02-24 Tom de Vries <tdevries@suse.de>
* tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
commands layout next/prev/regs.
This is mostly to get this commit from gnulib:
e22cd2677a4b7beacbf30b93bb0559f7b89f96ce
Add ‘extern "C"’ to count-one-bits.h etc.
... which fixes this compilation problem I observed with clang++:
CXXLD gdb
arch/arm-get-next-pcs.o:arm-get-next-pcs.c:function thumb_get_next_pcs_raw(arm_get_next_pcs*): error: undefined reference to 'count_one_bits(unsigned int)'
<more such undefined references>
I built-tested on GNU/Linux x86-64 (gcc-9 and clang-9) as well as with the
x86_64-w64-mingw32-gcc cross-compiler.
gnulib/ChangeLog:
* update-gnulib.sh (GNULIB_COMMIT_SHA1): Bump to
e22cd2677a4b7beacbf30b93bb0559f7b89f96ce.
* Makefile.in, config.in, configure, import/*: Re-generate.
I noticed that dwarf2_compile_expr_to_ax can be static. Nothing
outside of loc.c calls it.
gdb/ChangeLog
2020-02-22 Tom Tromey <tom@tromey.com>
* dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
* dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
I noticed that the TUI_DISASM_WIN macro cast the disassembly window to
a base type, rather than its correct type. This patch fixes this
oversight.
2020-02-22 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
Change-Id: Ied3dbac9ef3dc48ceb9e0850fe4ada3c316dd769
This adds "usage" text to the help for all all the TUI commands. In
some cases the usage is borderline, but I tend to think being complete
is preferable.
2020-02-22 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (_initialize_tui_win): Add usage text.
* tui/tui-stack.c (_initialize_tui_stack): Add usage text.
* tui/tui-regs.c (_initialize_tui_regs): Add usage text.
* tui/tui.c (_initialize_tui): Add usage text.
Change-Id: I727f7a7cfc03efa248ef98f30a18be393819e30b
This changes a couple of TUI commands to use error_no_arg. The
commands are also simplified a bit, and changed to use other gdb CLI
utility functions like skip_to_space. This lets us removes a couple
of defines that don't interact properly with gettext.
2020-02-22 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_set_focus_command)
(tui_set_win_height_command): Use error_no_arg.
(_initialize_tui_win): Update help text.
(FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
Change-Id: I2bf95c2e5cfe1472d068388fa39f0cf07591b76c
This patch adds support for writing new TUI windows in Python.
2020-02-22 Tom Tromey <tom@tromey.com>
* NEWS: Add entry for gdb.register_window_type.
* tui/tui-layout.h (window_factory): New typedef.
(tui_register_window): Declare.
* tui/tui-layout.c (saved_tui_windows): New global.
(tui_apply_current_layout): Use it.
(tui_register_window): New function.
* python/python.c (do_start_initialization): Call
gdbpy_initialize_tui.
(python_GdbMethods): Add "register_window_type" function.
* python/python-internal.h (gdbpy_register_tui_window)
(gdbpy_initialize_tui): Declare.
* python/py-tui.c: New file.
* Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
gdb/doc/ChangeLog
2020-02-22 Tom Tromey <tom@tromey.com>
* python.texi (Python API): Add menu item.
(TUI Windows In Python): New node.
gdb/testsuite/ChangeLog
2020-02-22 Tom Tromey <tom@tromey.com>
* gdb.python/tui-window.exp: New file.
* gdb.python/tui-window.py: New file.
Change-Id: I85fbfb923a1840450a00a7dce113a05d7f048baa
do_tui_putc has some code to remove annotations from gdb output. This
was added in 2001, see commit a198b876bb.
However, I think this code is not needed. It seems very unlikely to
enable both annotations and the TUI, and in any case I think this is
something that should not be supported.
So, this patch removes this code.
gdb/ChangeLog
2020-02-22 Tom Tromey <tom@tromey.com>
* tui/tui-io.c (do_tui_putc): Don't omit annotations.
Change-Id: I05728110365a362d37c9821df9c8779316100bb8
