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8fc48b7961
An earlier patch pointed out that nothing in GDB sets void_context_p when parsing an expression. This patch fixes this omission. "print" and "call" differ in that the former will print a value that has void type, while the latter will not. AdaCore has had a patch for a long time that uses this distinction to help with overload resolution. In particular, in a "call" context, a procedure will be chosen, while in a "print" context, a zero-argument function will be chosen instead. Regression tested on x86-64 Fedora 32. gdb/ChangeLog 2021-01-08 Tom Tromey <tromey@adacore.com> * parse.c (parse_expression): Add void_context_p parameter. Use parse_exp_in_context. * printcmd.c (print_command_1): Change voidprint to bool. Pass to parse_expression. (print_command, call_command): Update. * expression.h (parse_expression): Add void_context_p parameter. gdb/testsuite/ChangeLog 2021-01-08 Tom Tromey <tromey@adacore.com> * gdb.ada/voidctx/pck.adb: New file. * gdb.ada/voidctx/pck.ads: New file. * gdb.ada/voidctx/voidctx.adb: New file. * gdb.ada/voidctx.exp: New file.
207 lines
6.2 KiB
Plaintext
207 lines
6.2 KiB
Plaintext
2021-01-08 Tom Tromey <tromey@adacore.com>
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* parse.c (parse_expression): Add void_context_p parameter. Use
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parse_exp_in_context.
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* printcmd.c (print_command_1): Change voidprint to bool. Pass to
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parse_expression.
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(print_command, call_command): Update.
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* expression.h (parse_expression): Add void_context_p parameter.
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2021-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* value.c (set_value_component_location): Adjust the VALUE_LVAL
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for internalvar components that have a dynamic location.
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2021-01-08 Tom de Vries <tdevries@suse.de>
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PR gdb/26881
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* breakpoint.c (create_exception_master_breakpoint_probe)
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(create_exception_master_breakpoint_hook): Factor out
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of ...
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(create_exception_master_breakpoint): ... here. Only try to install
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the master exception breakpoint in objfile.debug using the
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_Unwind_DebugHook method, if the install using probes in objfile
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failed.
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2021-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
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* f-lang.c (fortran_value_subarray): Call value_from_component.
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2021-01-07 Mike Frysinger <vapier@gentoo.org>
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* remote-sim.c: Include memory-map.h.
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(gdbsim_target): Define memory_map override.
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(gdbsim_target::memory_map): Define.
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2021-01-07 Tom Tromey <tromey@adacore.com>
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* ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
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2021-01-07 Tom Tromey <tromey@adacore.com>
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* ada-lang.c (add_component_interval): Start loop using vector's
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updated size.
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2021-01-06 Tom Tromey <tromey@adacore.com>
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* ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
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Do not cast result.
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* valarith.c (fixed_point_binop): Handle multiplication
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and division specially.
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* valops.c (value_to_gdb_mpq): New function.
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(value_cast_to_fixed_point): Use it.
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2021-01-05 Hannes Domani <ssbssa@yahoo.de>
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* tui/tui-winsource.c (tui_source_window_base::refresh_window):
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Call wnoutrefresh instead of tui_win_info::refresh_window.
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2021-01-05 Hannes Domani <ssbssa@yahoo.de>
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* tui/tui-source.c (tui_source_window::show_line_number):
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Redraw second space after line number.
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2021-01-05 Hannes Domani <ssbssa@yahoo.de>
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PR tui/26927
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* tui/tui-winsource.c (tui_source_window_base::refresh_window):
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Fix source pad size in prefresh.
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(tui_source_window_base::show_source_content): Grow source pad
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if necessary.
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2021-01-04 Mike Frysinger <vapier@gentoo.org>
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* bfin-tdep.c (bfin_push_dummy_call): Use align_up.
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(bfin_frame_align): Use align_down.
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2021-01-04 Tom de Vries <tdevries@suse.de>
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* buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
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terminators that do not terminate anything.
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2021-01-04 Simon Marchi <simon.marchi@efficios.com>
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* debug.c (debug_print_depth): New.
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* infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
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(INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
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* infrun.c (start_step_over): Use
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INFRUN_SCOPED_DEBUG_ENTER_EXIT.
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(proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
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INFRUN_SCOPED_DEBUG_START_END.
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(fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
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2021-01-04 Simon Marchi <simon.marchi@efficios.com>
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* infrun.c (print_target_wait_results): Use infrun_debug_printf.
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2021-01-04 Simon Marchi <simon.marchi@efficios.com>
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* utils.c (vfprintf_unfiltered): Print timestamp only when
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previous debug output ended with a newline.
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2021-01-04 Luis Machado <luis.machado@linaro.org>
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Update all users of trad_frame_saved_reg to use the new member
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functions.
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Remote all struct keywords from declarations of trad_frame_saved_reg
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types, except on forward declarations.
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* aarch64-tdep.c: Update.
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* alpha-mdebug-tdep.c: Update.
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* alpha-tdep.c: Update.
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* arc-tdep.c: Update.
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* arm-tdep.c: Update.
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* avr-tdep.c: Update.
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* cris-tdep.c: Update.
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* csky-tdep.c: Update.
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* frv-tdep.c: Update.
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* hppa-linux-tdep.c: Update.
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* hppa-tdep.c: Update.
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* hppa-tdep.h: Update.
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* lm32-tdep.c: Update.
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* m32r-linux-tdep.c: Update.
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* m32r-tdep.c: Update.
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* m68hc11-tdep.c: Update.
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* mips-tdep.c: Update.
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* moxie-tdep.c: Update.
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* riscv-tdep.c: Update.
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* rs6000-tdep.c: Update.
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* s390-linux-tdep.c: Update.
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* s390-tdep.c: Update.
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* score-tdep.c: Update.
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* sparc-netbsd-tdep.c: Update.
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* sparc-sol2-tdep.c: Update.
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* sparc64-fbsd-tdep.c: Update.
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* sparc64-netbsd-tdep.c: Update.
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* sparc64-obsd-tdep.c: Update.
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* sparc64-sol2-tdep.c: Update.
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* tilegx-tdep.c: Update.
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* v850-tdep.c: Update.
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* vax-tdep.c: Update.
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* frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
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* frame-unwind.h (frame_unwind_got_bytes): Likewise.
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* trad-frame.c: Update.
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Remove TF_REG_* enum.
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(trad_frame_alloc_saved_regs): Add a static assertion to check for
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a trivially-constructible struct.
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(trad_frame_reset_saved_regs): Adjust to use member function.
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(trad_frame_value_p): Likewise.
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(trad_frame_addr_p): Likewise.
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(trad_frame_realreg_p): Likewise.
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(trad_frame_value_bytes_p): Likewise.
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(trad_frame_set_value): Likewise.
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(trad_frame_set_realreg): Likewise.
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(trad_frame_set_addr): Likewise.
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(trad_frame_set_unknown): Likewise.
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(trad_frame_set_value_bytes): Likewise.
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(trad_frame_get_prev_register): Likewise.
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* trad-frame.h: Update.
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(trad_frame_saved_reg_kind): New enum.
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(struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
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<m_kind, m_reg>: New member fields.
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<set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
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<kind, value, realreg, addr, value_bytes, is_value, is_realreg>
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<is_addr, is_unknown, is_value_bytes>: New member functions.
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2021-01-02 Simon Marchi <simon.marchi@polymtl.ca>
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* target-float.c: Fix typos.
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2021-01-02 Hannes Domani <ssbssa@yahoo.de>
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* gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
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2021-01-01 Joel Brobecker <brobecker@adacore.com>
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* gdbarch.sh: Update copyright year range.
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2021-01-01 Joel Brobecker <brobecker@adacore.com>
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Update copyright year range in copyright header of all GDB files.
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2021-01-01 Joel Brobecker <brobecker@adacore.com>
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* copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
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to the list of directories to update.
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2021-01-01 Joel Brobecker <brobecker@adacore.com>
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* top.c (print_gdb_version): Update copyright year.
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2021-01-01 Joel Brobecker <brobecker@adacore.com>
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* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
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For older changes see ChangeLog-2020.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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coding: utf-8
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End:
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