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8sa1-binutils-gdb/gdb/ChangeLog
Andrew Burgess ce38f5edf1 gdb: fix debug dump of OP_BOOL expressions 
Consider this GDB session:

  (gdb) set language fortran
  (gdb) set debug expression 1
  (gdb) p .TRUE.
  Dump of expression @ 0x4055d90, before conversion to prefix form:
  	Language fortran, 3 elements, 16 bytes each.
  	Index                Opcode         Hex Value  String Value
  	    0               OP_BOOL  79  O...............
  	    1             BINOP_ADD  1  ................
  	    2               OP_BOOL  79  O...............
  Dump of expression @ 0x4055d90, after conversion to prefix form:
  Expression: `TRUE'
  	Language fortran, 3 elements, 16 bytes each.

  	    0  OP_BOOL               Unknown format
  	    1  BINOP_ADD
  	    2    OP_BOOL               Unknown format
  	    3    OP_NULL               Unknown format
  $1 = .TRUE.

The final dump of the OP_BOOL is completely wrong.  After this patch
we now get:

  (gdb) set language fortran
  (gdb) set debug expression 1
  (gdb) p .TRUE.
  Dump of expression @ 0x2d07470, before conversion to prefix form:
  	Language fortran, 3 elements, 16 bytes each.
  	Index                Opcode         Hex Value  String Value
  	    0               OP_BOOL  79  O...............
  	    1             BINOP_ADD  1  ................
  	    2               OP_BOOL  79  O...............
  Dump of expression @ 0x2d07470, after conversion to prefix form:
  Expression: `TRUE'
  	Language fortran, 3 elements, 16 bytes each.

  	    0  OP_BOOL               TRUE
  $1 = .TRUE.

Much better.  I added a test for this into the Fortran testsuite.

gdb/ChangeLog:

	* expprint.c (dump_subexp_body_standard): Handle OP_BOOL.

gdb/testsuite/ChangeLog:

	* gdb.fortran/debug-expr.exp: Add new tests.
2021-01-12 09:44:08 +00:00

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2021-01-12 Andrew Burgess <andrew.burgess@embecosm.com>
* expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
2021-01-12 Andrew Burgess <andrew.burgess@embecosm.com>
* f-exp.y (dot_ops): Rename to...
(fortran_operators): ...this. Add a header comment. Add symbol
based operators.
(yylex): Update to use fortran_operators not dot_ops. Remove
special handling for '**', this is now included in
fortran_operators.
2021-01-11 Simon Marchi <simon.marchi@polymtl.ca>
* arch/aarch64-insn.h (aarch64_debug_printf): New.
* arch/aarch64-insn.c: Use aarch64_debug_printf.
* aarch64-tdep.c: Use aarch64_debug_printf.
2021-01-11 Simon Marchi <simon.marchi@polymtl.ca>
* solib-aix.c (solib_aix_debug_printf): New, use throughout
file.
2021-01-11 Simon Marchi <simon.marchi@polymtl.ca>
* jit.c (jit_debug): Change type to bool.
(_initialize_jit): Adjust.
2021-01-09 Tom Tromey <tom@tromey.com>
PR compile/23672
* compile/compile.c (compile_to_object): Avoid crash when
osabi_triplet_regexp returns NULL.
2021-01-09 Tom Tromey <tom@tromey.com>
* tracepoint.h (class collection_list) <append_exp>: Take a
std::string.
* tracepoint.c (collection_list::append_exp): Take a std::string.
(encode_actions_1): Update.
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.
2021-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
* value.c (set_value_component_location): Adjust the VALUE_LVAL
for internalvar components that have a dynamic location.
2021-01-08 Tom de Vries <tdevries@suse.de>
PR gdb/26881
* breakpoint.c (create_exception_master_breakpoint_probe)
(create_exception_master_breakpoint_hook): Factor out
of ...
(create_exception_master_breakpoint): ... here. Only try to install
the master exception breakpoint in objfile.debug using the
_Unwind_DebugHook method, if the install using probes in objfile
failed.
2021-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
* f-lang.c (fortran_value_subarray): Call value_from_component.
2021-01-07 Mike Frysinger <vapier@gentoo.org>
* remote-sim.c: Include memory-map.h.
(gdbsim_target): Define memory_map override.
(gdbsim_target::memory_map): Define.
2021-01-07 Tom Tromey <tromey@adacore.com>
* ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
2021-01-07 Tom Tromey <tromey@adacore.com>
* ada-lang.c (add_component_interval): Start loop using vector's
updated size.
2021-01-06 Tom Tromey <tromey@adacore.com>
* ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
Do not cast result.
* valarith.c (fixed_point_binop): Handle multiplication
and division specially.
* valops.c (value_to_gdb_mpq): New function.
(value_cast_to_fixed_point): Use it.
2021-01-05 Hannes Domani <ssbssa@yahoo.de>
* tui/tui-winsource.c (tui_source_window_base::refresh_window):
Call wnoutrefresh instead of tui_win_info::refresh_window.
2021-01-05 Hannes Domani <ssbssa@yahoo.de>
* tui/tui-source.c (tui_source_window::show_line_number):
Redraw second space after line number.
2021-01-05 Hannes Domani <ssbssa@yahoo.de>
PR tui/26927
* tui/tui-winsource.c (tui_source_window_base::refresh_window):
Fix source pad size in prefresh.
(tui_source_window_base::show_source_content): Grow source pad
if necessary.
2021-01-04 Mike Frysinger <vapier@gentoo.org>
* bfin-tdep.c (bfin_push_dummy_call): Use align_up.
(bfin_frame_align): Use align_down.
2021-01-04 Tom de Vries <tdevries@suse.de>
* buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
terminators that do not terminate anything.
2021-01-04 Simon Marchi <simon.marchi@efficios.com>
* debug.c (debug_print_depth): New.
* infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
(INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
* infrun.c (start_step_over): Use
INFRUN_SCOPED_DEBUG_ENTER_EXIT.
(proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
INFRUN_SCOPED_DEBUG_START_END.
(fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
2021-01-04 Simon Marchi <simon.marchi@efficios.com>
* infrun.c (print_target_wait_results): Use infrun_debug_printf.
2021-01-04 Simon Marchi <simon.marchi@efficios.com>
* utils.c (vfprintf_unfiltered): Print timestamp only when
previous debug output ended with a newline.
2021-01-04 Luis Machado <luis.machado@linaro.org>
Update all users of trad_frame_saved_reg to use the new member
functions.
Remote all struct keywords from declarations of trad_frame_saved_reg
types, except on forward declarations.
* aarch64-tdep.c: Update.
* alpha-mdebug-tdep.c: Update.
* alpha-tdep.c: Update.
* arc-tdep.c: Update.
* arm-tdep.c: Update.
* avr-tdep.c: Update.
* cris-tdep.c: Update.
* csky-tdep.c: Update.
* frv-tdep.c: Update.
* hppa-linux-tdep.c: Update.
* hppa-tdep.c: Update.
* hppa-tdep.h: Update.
* lm32-tdep.c: Update.
* m32r-linux-tdep.c: Update.
* m32r-tdep.c: Update.
* m68hc11-tdep.c: Update.
* mips-tdep.c: Update.
* moxie-tdep.c: Update.
* riscv-tdep.c: Update.
* rs6000-tdep.c: Update.
* s390-linux-tdep.c: Update.
* s390-tdep.c: Update.
* score-tdep.c: Update.
* sparc-netbsd-tdep.c: Update.
* sparc-sol2-tdep.c: Update.
* sparc64-fbsd-tdep.c: Update.
* sparc64-netbsd-tdep.c: Update.
* sparc64-obsd-tdep.c: Update.
* sparc64-sol2-tdep.c: Update.
* tilegx-tdep.c: Update.
* v850-tdep.c: Update.
* vax-tdep.c: Update.
* frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
* frame-unwind.h (frame_unwind_got_bytes): Likewise.
* trad-frame.c: Update.
Remove TF_REG_* enum.
(trad_frame_alloc_saved_regs): Add a static assertion to check for
a trivially-constructible struct.
(trad_frame_reset_saved_regs): Adjust to use member function.
(trad_frame_value_p): Likewise.
(trad_frame_addr_p): Likewise.
(trad_frame_realreg_p): Likewise.
(trad_frame_value_bytes_p): Likewise.
(trad_frame_set_value): Likewise.
(trad_frame_set_realreg): Likewise.
(trad_frame_set_addr): Likewise.
(trad_frame_set_unknown): Likewise.
(trad_frame_set_value_bytes): Likewise.
(trad_frame_get_prev_register): Likewise.
* trad-frame.h: Update.
(trad_frame_saved_reg_kind): New enum.
(struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
<m_kind, m_reg>: New member fields.
<set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
<kind, value, realreg, addr, value_bytes, is_value, is_realreg>
<is_addr, is_unknown, is_value_bytes>: New member functions.
2021-01-02 Simon Marchi <simon.marchi@polymtl.ca>
* target-float.c: Fix typos.
2021-01-02 Hannes Domani <ssbssa@yahoo.de>
* gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
2021-01-01 Joel Brobecker <brobecker@adacore.com>
* gdbarch.sh: Update copyright year range.
2021-01-01 Joel Brobecker <brobecker@adacore.com>
Update copyright year range in copyright header of all GDB files.
2021-01-01 Joel Brobecker <brobecker@adacore.com>
* copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
to the list of directories to update.
2021-01-01 Joel Brobecker <brobecker@adacore.com>
* top.c (print_gdb_version): Update copyright year.
2021-01-01 Joel Brobecker <brobecker@adacore.com>
* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
For older changes see ChangeLog-2020.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End:
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