diff options
Diffstat (limited to 'gdb/tui/tui-data.h')
| -rw-r--r-- | gdb/tui/tui-data.h | 107 |
1 files changed, 55 insertions, 52 deletions
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h index 8a0a9ad..d5cb4b2 100644 --- a/gdb/tui/tui-data.h +++ b/gdb/tui/tui-data.h @@ -34,24 +34,24 @@ struct tui_point int x, y; }; -/* Generic window information */ +/* Generic window information. */ struct tui_gen_win_info { - WINDOW *handle; /* window handle */ - enum tui_win_type type; /* type of window */ - int width; /* window width */ - int height; /* window height */ - struct tui_point origin; /* origin of window */ - void **content; /* content of window */ - int content_size; /* Size of content (# of elements) */ - int content_in_use; /* Can it be used, or is it already used? */ - int viewport_height; /* viewport height */ - int last_visible_line; /* index of last visible line */ - int is_visible; /* whether the window is visible or not */ - char *title; /* Window title to display. */ + WINDOW *handle; /* Window handle. */ + enum tui_win_type type; /* Type of window. */ + int width; /* Window width. */ + int height; /* Window height. */ + struct tui_point origin; /* Origin of window. */ + void **content; /* Content of window. */ + int content_size; /* Size of content (# of elements). */ + int content_in_use; /* Can it be used, or is it already used? */ + int viewport_height; /* Viewport height. */ + int last_visible_line; /* Index of last visible line. */ + int is_visible; /* Whether the window is visible or not. */ + char *title; /* Window title to display. */ }; -/* Constant definitions */ +/* Constant definitions. */ #define DEFAULT_TAB_LEN 8 #define NO_SRC_STRING "[ No Source Available ]" #define NO_DISASSEM_STRING "[ No Assembly Available ]" @@ -82,8 +82,10 @@ struct tui_gen_win_info #define PC_PREFIX "PC: " #define SINGLE_KEY "(SingleKey)" -/* Minimum/Maximum length of some fields displayed in the TUI status line. */ -#define MIN_LINE_WIDTH 4 /* Use at least 4 digits for line numbers. */ +/* Minimum/Maximum length of some fields displayed in the TUI status + line. */ +#define MIN_LINE_WIDTH 4 /* Use at least 4 digits for line + numbers. */ #define MIN_PROC_WIDTH 12 #define MAX_TARGET_WIDTH 10 #define MAX_PID_WIDTH 14 @@ -115,7 +117,7 @@ struct tui_list }; -/* The kinds of layouts available */ +/* The kinds of layouts available. */ enum tui_layout_type { SRC_COMMAND, @@ -126,7 +128,7 @@ enum tui_layout_type UNDEFINED_LAYOUT }; -/* Basic data types that can be displayed in the data window. */ +/* Basic data types that can be displayed in the data window. */ enum tui_data_type { TUI_REGISTER, @@ -135,7 +137,7 @@ enum tui_data_type TUI_STRUCT }; -/* Types of register displays */ +/* Types of register displays. */ enum tui_register_display_type { TUI_UNDEFINED_REGS, @@ -146,7 +148,7 @@ enum tui_register_display_type TUI_GENERAL_AND_SPECIAL_REGS }; -/* Structure describing source line or line address */ +/* Structure describing source line or line address. */ struct tui_line_or_address { enum { LOA_LINE, LOA_ADDRESS } loa; @@ -157,7 +159,7 @@ struct tui_line_or_address } u; }; -/* Current Layout definition */ +/* Current Layout definition. */ struct tui_layout_def { enum tui_win_type display_mode; @@ -166,7 +168,7 @@ struct tui_layout_def enum tui_register_display_type float_regs_display_type; }; -/* Elements in the Source/Disassembly Window */ +/* Elements in the Source/Disassembly Window. */ struct tui_source_element { char *line; @@ -176,11 +178,11 @@ struct tui_source_element }; -/* Elements in the data display window content */ +/* Elements in the data display window content. */ struct tui_data_element { const char *name; - int item_no; /* the register number, or data display number */ + int item_no; /* The register number, or data display number. */ enum tui_data_type type; void *value; int highlight; @@ -188,7 +190,7 @@ struct tui_data_element }; -/* Elements in the command window content */ +/* Elements in the command window content. */ struct tui_command_element { char *line; @@ -197,7 +199,7 @@ struct tui_command_element #define MAX_LOCATOR_ELEMENT_LEN 100 -/* Elements in the locator window content */ +/* Elements in the locator window content. */ struct tui_locator_element { char file_name[MAX_LOCATOR_ELEMENT_LEN]; @@ -221,15 +223,15 @@ struct tui_locator_element typedef char tui_exec_info_content[TUI_EXECINFO_SIZE]; -/* An content element in a window */ +/* An content element in a window. */ union tui_which_element { - struct tui_source_element source; /* the source elements */ - struct tui_gen_win_info data_window; /* data display elements */ - struct tui_data_element data; /* elements of data_window */ - struct tui_command_element command; /* command elements */ - struct tui_locator_element locator; /* locator elements */ - tui_exec_info_content simple_string; /* simple char based elements */ + struct tui_source_element source; /* The source elements. */ + struct tui_gen_win_info data_window; /* Data display elements. */ + struct tui_data_element data; /* Elements of data_window. */ + struct tui_command_element command; /* Command elements. */ + struct tui_locator_element locator; /* Locator elements. */ + tui_exec_info_content simple_string; /* Simple char based elements. */ }; struct tui_win_element @@ -239,30 +241,31 @@ struct tui_win_element }; -/* This describes the content of the window. */ +/* This describes the content of the window. */ typedef struct tui_win_element **tui_win_content; -/* This struct defines the specific information about a data display window */ +/* This struct defines the specific information about a data display + window. */ struct tui_data_info { - tui_win_content data_content; /* start of data display content */ + tui_win_content data_content; /* Start of data display content. */ int data_content_count; - tui_win_content regs_content; /* start of regs display content */ + tui_win_content regs_content; /* Start of regs display content. */ int regs_content_count; enum tui_register_display_type regs_display_type; int regs_column_count; - int display_regs; /* Should regs be displayed at all? */ + int display_regs; /* Should regs be displayed at all? */ struct reggroup *current_group; }; struct tui_source_info { - int has_locator; /* Does locator belongs to this window? */ + int has_locator; /* Does locator belongs to this window? */ /* Execution information window. */ struct tui_gen_win_info *execution_info; - int horizontal_offset; /* used for horizontal scroll */ + int horizontal_offset; /* Used for horizontal scroll. */ struct tui_line_or_address start_line_or_addr; char *filename; }; @@ -270,16 +273,16 @@ struct tui_source_info struct tui_command_info { - int cur_line; /* The current line position */ - int curch; /* The current cursor position */ + int cur_line; /* The current line position. */ + int curch; /* The current cursor position. */ int start_line; }; -/* This defines information about each logical window */ +/* This defines information about each logical window. */ struct tui_win_info { - struct tui_gen_win_info generic; /* general window information */ + struct tui_gen_win_info generic; /* General window information. */ union { struct tui_source_info source_info; @@ -288,8 +291,8 @@ struct tui_win_info void *opaque; } detail; - int can_highlight; /* Can this window ever be highlighted? */ - int is_highlighted; /* Is this window highlighted? */ + int can_highlight; /* Can this window ever be highlighted? */ + int is_highlighted; /* Is this window highlighted? */ }; extern int tui_win_is_source_type (enum tui_win_type win_type); @@ -299,15 +302,15 @@ extern void tui_set_win_highlight (struct tui_win_info *win_info, int highlight); -/* Global Data */ +/* Global Data. */ extern struct tui_win_info *(tui_win_list[MAX_MAJOR_WINDOWS]); -#define TUI_SRC_WIN tui_win_list[SRC_WIN] -#define TUI_DISASM_WIN tui_win_list[DISASSEM_WIN] -#define TUI_DATA_WIN tui_win_list[DATA_WIN] -#define TUI_CMD_WIN tui_win_list[CMD_WIN] +#define TUI_SRC_WIN tui_win_list[SRC_WIN] +#define TUI_DISASM_WIN tui_win_list[DISASSEM_WIN] +#define TUI_DATA_WIN tui_win_list[DATA_WIN] +#define TUI_CMD_WIN tui_win_list[CMD_WIN] -/* Data Manipulation Functions */ +/* Data Manipulation Functions. */ extern void tui_initialize_static_data (void); extern struct tui_gen_win_info *tui_alloc_generic_win_info (void); extern struct tui_win_info *tui_alloc_win_info (enum tui_win_type); |