diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/cli/cli-cmds.c | 5 | ||||
| -rw-r--r-- | gdb/dwarf2/read.c | 7 | ||||
| -rw-r--r-- | gdb/inflow.c | 23 | ||||
| -rw-r--r-- | gdb/mingw-hdep.c | 5 | ||||
| -rw-r--r-- | gdb/solib-frv.h | 2 | ||||
| -rw-r--r-- | gdb/svr4-tls-tdep.c | 2 | ||||
| -rw-r--r-- | gdb/terminal.h | 15 |
7 files changed, 52 insertions, 7 deletions
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c index 5e887f5..a15a04a 100644 --- a/gdb/cli/cli-cmds.c +++ b/gdb/cli/cli-cmds.c @@ -51,6 +51,7 @@ #include "cli/cli-cmds.h" #include "cli/cli-style.h" #include "cli/cli-utils.h" +#include "terminal.h" #include "extension.h" #include "gdbsupport/pathstuff.h" @@ -949,6 +950,9 @@ shell_escape (const char *arg, int from_tty) static void shell_command (const char *arg, int from_tty) { + scoped_gdb_ttystate save_restore_gdb_ttystate; + restore_initial_gdb_ttystate (); + shell_escape (arg, from_tty); } @@ -2898,6 +2902,7 @@ This can be changed using \"set listsize\", and the current value\n\ can be shown using \"show listsize\".")); add_com_alias ("l", list_cmd, class_files, 1); + set_cmd_completer(list_cmd, location_completer); c = add_com ("disassemble", class_vars, disassemble_command, _("\ Disassemble a specified section of memory.\n\ diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index a9f38cf..634d67a 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -9971,7 +9971,12 @@ handle_member_location (struct die_info *die, struct dwarf2_cu *cu, CORE_ADDR offset; if (decode_locdesc (data_member_location_attr->as_block (), cu, &offset)) - field->set_loc_bitpos (offset * bits_per_byte); + { + field->set_loc_bitpos (offset * bits_per_byte); + + if (has_bit_offset) + apply_bit_offset_to_field (*field, bit_offset, anonymous_size); + } else { dwarf2_per_objfile *per_objfile = cu->per_objfile; diff --git a/gdb/inflow.c b/gdb/inflow.c index 31e1565..4f1c8ef 100644 --- a/gdb/inflow.c +++ b/gdb/inflow.c @@ -55,6 +55,20 @@ static void child_terminal_ours_1 (target_terminal_state); static struct serial *stdin_serial; +/* See terminal.h. */ + +scoped_gdb_ttystate::scoped_gdb_ttystate () +{ + m_ttystate = serial_get_tty_state (stdin_serial); +} + +/* See terminal.h. */ + +scoped_gdb_ttystate::~scoped_gdb_ttystate () +{ + serial_set_tty_state (stdin_serial, m_ttystate); +} + /* Terminal related info we need to keep track of. Each inferior holds an instance of this structure --- we save it whenever the corresponding inferior stops, and restore it to the terminal when @@ -163,6 +177,15 @@ set_initial_gdb_ttystate (void) } } +/* See terminal.h. */ + +void +restore_initial_gdb_ttystate () +{ + if (initial_gdb_ttystate != nullptr) + serial_set_tty_state (stdin_serial, initial_gdb_ttystate); +} + /* Does GDB have a terminal (on stdin)? */ static int diff --git a/gdb/mingw-hdep.c b/gdb/mingw-hdep.c index 481bd41..a4e9cf5 100644 --- a/gdb/mingw-hdep.c +++ b/gdb/mingw-hdep.c @@ -493,10 +493,7 @@ show_maint_console_translation_mode (struct ui_file *file, int from_tty, console_translation_mode.c_str ()); } -extern void _initialize_mingw_hdep (); - -void -_initialize_mingw_hdep () +INIT_GDB_FILE (mingw_hdep) { add_setshow_string_cmd ("console-translation-mode", class_maintenance, diff --git a/gdb/solib-frv.h b/gdb/solib-frv.h index 710a424..a2f3558 100644 --- a/gdb/solib-frv.h +++ b/gdb/solib-frv.h @@ -1,5 +1,5 @@ /* Handle FR-V (FDPIC) shared libraries for GDB, the GNU Debugger. - Copyright (C) 2024 Free Software Foundation, Inc. + Copyright (C) 2025 Free Software Foundation, Inc. This file is part of GDB. diff --git a/gdb/svr4-tls-tdep.c b/gdb/svr4-tls-tdep.c index 75d06a4..1f36d57 100644 --- a/gdb/svr4-tls-tdep.c +++ b/gdb/svr4-tls-tdep.c @@ -1,6 +1,6 @@ /* Target-dependent code for GNU/Linux, architecture independent. - Copyright (C) 2009-2024 Free Software Foundation, Inc. + Copyright (C) 2009-2025 Free Software Foundation, Inc. This file is part of GDB. diff --git a/gdb/terminal.h b/gdb/terminal.h index 54e5e98..720fd4a 100644 --- a/gdb/terminal.h +++ b/gdb/terminal.h @@ -19,6 +19,8 @@ #ifndef GDB_TERMINAL_H #define GDB_TERMINAL_H +#include "serial.h" + struct inferior; extern void new_tty_prefork (std::string ttyname); @@ -43,4 +45,17 @@ extern void gdb_save_tty_state (void); have had a chance to alter it. */ extern void set_initial_gdb_ttystate (void); +/* Restore initial tty state. */ +extern void restore_initial_gdb_ttystate (void); + +/* An RAII-based object that saves the tty state, and then restores it again + when this object is destroyed. */ +class scoped_gdb_ttystate +{ +public: + scoped_gdb_ttystate (); + ~scoped_gdb_ttystate (); +private: + serial_ttystate m_ttystate; +}; #endif /* GDB_TERMINAL_H */ |