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Improve process exit status macros on MinGW When a Windows program is terminated by a fatal exception, its exit code is the value of that exception, as defined by the various EXCEPTION_* symbols in the Windows API headers. This commit emulates WTERMSIG etc. by translating the fatal exception codes to more-or-less equivalent Posix signals. gdb/ChangeLog: 2020-01-06 Eli Zaretskii <eliz@gnu.org> Pedro Alves <palves@redhat.com> * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c. * windows-tdep.c: New enumeration of WINDOWS_SIG* signals. (windows_gdb_signal_to_target): New function, uses the above enumeration to convert GDB internal signal codes to equivalent Windows codes. (windows_init_abi): Call set_gdbarch_gdb_signal_to_target. * windows-nat.c: Include "gdb_wait.h". (get_windows_debug_event): Extract the fatal exception from the exit status and convert to the equivalent Posix signal number. * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN. * gdbsupport/gdb_wait.c: New file, implements windows_status_to_termsig. * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS) (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW. gdb/gdbserver/ChangeLog: 2020-01-06 Eli Zaretskii <eliz@gnu.org> Pedro Alves <palves@redhat.com> * win32-low.c (get_child_debug_event): Extract the fatal exception from the exit status and convert to the equivalent Posix signal number. (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well. * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2020-01-06 12:51:54 +01:00
2020-01-06 Eli Zaretskii <eliz@gnu.org>
Pedro Alves <palves@redhat.com>
* Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
* windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
(windows_gdb_signal_to_target): New function, uses the above
enumeration to convert GDB internal signal codes to equivalent
Windows codes.
(windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
* windows-nat.c: Include "gdb_wait.h".
(get_windows_debug_event): Extract the fatal exception from the
exit status and convert to the equivalent Posix signal number.
* cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
* gdbsupport/gdb_wait.c: New file, implements
windows_status_to_termsig.
* gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
(WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
gdb: use tui_set_layout not show_layout to fix window focus When calling tui_add_win_to_layout, use tui_set_layout not show_layout so that window focus is correctly updated. If the focus is not correctly maintained then GDB can be crashed like this: start tui enable layout asm list SOME_FUNCTION At this point GDB will have "popped up" the source window to display SOME_FUNCTION. Previously no window would have focus at this point, and so if the user now does 'focus next' or 'focus prev', then GDB would crash. Calling tui_set_layout ensures that focus is correctly calculated as the source window is "popped up", and this fixes the issue. gdb/ChangeLog: * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not show_layout. gdb/testsuite/ChangeLog: * gdb.tui/list.exp: Test 'focus next' after 'list main'. Change-Id: Id0b13f99b0e889261efedfd0adabe82020202f44
2019-12-23 00:45:31 +01:00
2020-01-05 Andrew Burgess <andrew.burgess@embecosm.com>
* tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
show_layout.
[AArch64] Fix erroneous use of spu architecture bfd While investigating some SVE code, i noticed the use of two spu bfd variables. This looks like an oversight, as the "id" field is available for non-spu architectures as well, even though its primary use was the Cell BE architecture. gdb/ChangeLog: 2020-01-05 Luis Machado <luis.machado@linaro.org> * aarch64-linux-nat.c (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64 and bfd_mach_aarch64.
2020-01-03 20:08:16 +01:00
2020-01-05 Luis Machado <luis.machado@linaro.org>
* aarch64-linux-nat.c
(aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
and bfd_mach_aarch64.
Ensure GDB warnings are styled. While handling the comments of Tom related to [RFC] Have an option to tell GDB to detect and possibly handle mismatched exec-files. https://sourceware.org/ml/gdb-patches/2019-12/msg00621.html I saw that GDB warnings are produced ignoring the given styles. This patch: * ensures that style markups are properly handled by "warning". * changes 'set/show data-directory' so that file style is used in warnings and in 'show message' * changes all other messages in top.c to use file style when appropriate. * Uses the above data-directory changes in gdb.base/style.exp 2020-01-03 Philippe Waroquiers <philippe.waroquiers@skynet.be> * ui-file.c (stdio_file::can_emit_style_escape) (tee_file::can_emit_style_escape): Ensure style is used also on gdb_stderr when gdb_stderr is a tty supporting styling, similarly to gdb_stdout. * main.c (set_gdb_data_directory): Use file style to output the warning that the given pathname is not a directory. * top.c (show_history_filename, gdb_safe_append_history) (show_gdb_datadir): Use file style. 2020-01-03 Philippe Waroquiers <philippe.waroquiers@skynet.be> * gdb.base/style.exp: Test that warnings are styled.
2019-12-15 17:58:16 +01:00
2020-01-03 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* ui-file.c (stdio_file::can_emit_style_escape)
(tee_file::can_emit_style_escape): Ensure style is used also on
gdb_stderr when gdb_stderr is a tty supporting styling, similarly
to gdb_stdout.
* main.c (set_gdb_data_directory): Use file style to output the
warning that the given pathname is not a directory.
* top.c (show_history_filename, gdb_safe_append_history)
(show_gdb_datadir): Use file style.
solib_target_free_so memory leak gdb/ChangeLog: 2020-01-03 Hannes Domani <ssbssa@yahoo.de> * solib-target.c (struct lm_info_target): Change offsets to be a unique_xmalloc_ptr. (solib_target_relocate_section_addresses): Update.
2019-12-27 13:41:58 +01:00
2020-01-03 Hannes Domani <ssbssa@yahoo.de>
* solib-target.c (struct lm_info_target):
Change offsets to be a unique_xmalloc_ptr.
(solib_target_relocate_section_addresses): Update.
windows_clear_solib memory leak gdb/ChangeLog: 2020-01-03 Hannes Domani <ssbssa@yahoo.de> * windows-nat.c (windows_clear_solib): Free so_list linked list.
2019-12-24 13:14:01 +01:00
2020-01-03 Hannes Domani <ssbssa@yahoo.de>
* windows-nat.c (windows_clear_solib): Free so_list linked list.
Add myself to gdb/MAINTAINERS 2020-01-03 Bernd Edlinger <bernd.edlinger@hotmail.de> * MAINTAINERS (Write After Approval): Add myself.
2020-01-03 09:16:38 +01:00
2020-01-03 Bernd Edlinger <bernd.edlinger@hotmail.de>
* MAINTAINERS (Write After Approval): Add myself.
Remove stale references to Cell BE While reading some code i noticed we're still referencing Cell BE in a couple parts. This patch removes those. v2: Update comment in gdb/target.h. gdb/ChangeLog: 2020-01-02 Luis Machado <luis.machado@linaro.org> * proc-service.c (get_ps_regcache): Remove reference to obsolete Cell BE architecture. * target.h (struct target_ops) <thread_architecture>: Likewise. Change-Id: I7a9ccc603b00db22a6275bc5ab69e1417148cb72
2019-12-30 19:47:10 +01:00
2020-01-02 Luis Machado <luis.machado@linaro.org>
* proc-service.c (get_ps_regcache): Remove reference to obsolete
Cell BE architecture.
* target.h (struct target_ops) <thread_architecture>: Likewise.
Fix install-strip for cross-compilation The variable INSTALL_PROGRAM_ENV sets up STRIPPROG for the cross-compiler. If this is not done, the host 'strip' is used, and fails: /bin/sh /c/src/repos/binutils-gdb.git/install-sh -c -s gdb.exe \ /gdb/gdb64-git/bin/$transformed_name.exe strip.exe:C:/gdb/gdb64-git/bin/_inst.33599_: file format not recognized With this change, it's fine: STRIPPROG='x86_64-w64-mingw32-strip' \ /bin/sh /c/src/repos/binutils-gdb.git/install-sh -c -s gdb.exe \ /gdb/gdb64-git/bin/$transformed_name.exe gdb/ChangeLog: 2020-01-01 Hannes Domani <ssbssa@yahoo.de> * Makefile.in: Use INSTALL_PROGRAM_ENV. gdb/gdbserver/ChangeLog: 2020-01-01 Hannes Domani <ssbssa@yahoo.de> * Makefile.in: Use INSTALL_PROGRAM_ENV.
2019-12-30 17:01:02 +01:00
2020-01-01 Hannes Domani <ssbssa@yahoo.de>
* Makefile.in: Use INSTALL_PROGRAM_ENV.
Add myself to gdb/MAINTAINERS gdb/ChangeLog: 2020-01-01 Hannes Domani <ssbssa@yahoo.de> * MAINTAINERS (Write After Approval): Add myself.
2020-01-01 13:00:28 +01:00
2020-01-01 Hannes Domani <ssbssa@yahoo.de>
* MAINTAINERS (Write After Approval): Add myself.
Update copyright year in gdbarch.sh doc/gdb.texinfo and doc/refcard.tex These are files that need to be updated by hand, because the copyright.py script isn't able to handle them automatically. gdb/ChangeLog: * gdbarch.sh: Update copyright year range of generated files. gdb/doc/ChangeLog: * gdb.texinfo, refcard.tex: Update copyright year range.
2020-01-01 07:37:10 +01:00
2020-01-01 Joel Brobecker <brobecker@adacore.com>
* gdbarch.sh: Update copyright year range of generated files.
Update copyright year range in all GDB files. gdb/ChangeLog: Update copyright year range in all GDB files.
2020-01-01 07:20:01 +01:00
2020-01-01 Joel Brobecker <brobecker@adacore.com>
Update copyright year range in all GDB files.
gdb/copyright.py: Convert to Python 3 gdb/ChangeLog: * copyright.py: Convert to Python 3.
2020-01-01 07:12:57 +01:00
2020-01-01 Joel Brobecker <brobecker@adacore.com>
* copyright.py: Convert to Python 3.
gdb/copyright.py: Adapt after move of gnulib from gdb to toplevel gdb/ChangeLog: * copyright.py: Adapt after move of gnulib directory from gdb directory to toplevel directory.
2020-01-01 06:19:14 +01:00
2020-01-01 Joel Brobecker <brobecker@adacore.com>
* copyright.py: Adapt after move of gnulib directory from gdb
directory to toplevel directory.
gdb/copyright.py: Exit if run from the wrong directory We printed an error, but kept going anyway... ;-) gdb/ChangeLog: * copyright.py (main): Exit if run from the wrong directory.
2020-01-01 06:08:08 +01:00
2020-01-01 Joel Brobecker <brobecker@adacore.com>
* copyright.py (main): Exit if run from the wrong directory.
update copyright year in version output of gdb, gdbserver and gdbreplay gdb/ChangeLog: * top.c (print_gdb_version): Change copyright year to 2020. gdb/gdbserver/ChangeLog: * server.c (gdbserver_version): Change copyright year to 2020. * gdbreplay.c (gdbreplay_version): Likewise.
2020-01-01 05:43:08 +01:00
2020-01-01 Joel Brobecker <brobecker@adacore.com>
* top.c (print_gdb_version): Change copyright year to 2020.
Rotate gdb/ChangeLog (start of New Year procedure) gdb/ChangeLog: * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019
2020-01-01 05:40:23 +01:00
2020-01-01 Joel Brobecker <brobecker@adacore.com>
Make some TUI globals "static" This changes a few TUI globals to be "static". Tested by rebuilding. gdb/ChangeLog 2019-12-30 Tom Tromey <tom@tromey.com> * tui/tui-win.c (tui_border_mode_translate) (tui_border_kind_translate_vline, tui_border_kind_translate_hline) (tui_border_kind_translate_ulcorner) (tui_border_kind_translate_urcorner) (tui_border_kind_translate_llcorner) (tui_border_kind_translate_lrcorner, tui_active_border_mode) (tui_border_mode, tui_border_kind): Now static. Change-Id: Ibb49a0df195dfe780a5ba1f90e9125ab5f6b7ce1
2019-12-30 17:11:32 +01:00
Rotate gdb/ChangeLog (start of New Year procedure) gdb/ChangeLog: * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019
2020-01-01 05:40:23 +01:00
* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
Make some TUI globals "static" This changes a few TUI globals to be "static". Tested by rebuilding. gdb/ChangeLog 2019-12-30 Tom Tromey <tom@tromey.com> * tui/tui-win.c (tui_border_mode_translate) (tui_border_kind_translate_vline, tui_border_kind_translate_hline) (tui_border_kind_translate_ulcorner) (tui_border_kind_translate_urcorner) (tui_border_kind_translate_llcorner) (tui_border_kind_translate_lrcorner, tui_active_border_mode) (tui_border_mode, tui_border_kind): Now static. Change-Id: Ibb49a0df195dfe780a5ba1f90e9125ab5f6b7ce1
2019-12-30 17:11:32 +01:00
Rotate gdb/ChangeLog (start of New Year procedure) gdb/ChangeLog: * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019
2020-01-01 05:40:23 +01:00
For older changes see ChangeLog-2019.
Initial creation of sourceware repository
1999-04-16 03:35:26 +02:00
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
Add Emacs local variables for UTF-8.
2007-08-10 00:44:38 +02:00
coding: utf-8
Initial creation of sourceware repository
1999-04-16 03:35:26 +02:00
End: