4 /* Constant definitions */
5 #define DEFAULT_TAB_LEN 8
6 #define NO_SRC_STRING "[ No Source Available ]"
7 #define NO_DISASSEM_STRING "[ No Assembly Available ]"
8 #define NO_REGS_STRING "[ Register Values Unavailable ]"
9 #define NO_DATA_STRING "[ No Data Values Displayed ]"
10 #define MAX_CONTENT_COUNT 100
11 #define SRC_NAME "SRC"
12 #define CMD_NAME "CMD"
13 #define DATA_NAME "REGS"
14 #define DISASSEM_NAME "ASM"
15 #define TUI_NULL_STR ""
16 #define DEFAULT_HISTORY_COUNT 25
17 #define BOX_WINDOW TRUE
18 #define DONT_BOX_WINDOW FALSE
20 #define NO_HILITE FALSE
21 #define WITH_LOCATOR TRUE
22 #define NO_LOCATOR FALSE
23 #define EMPTY_SOURCE_PROMPT TRUE
24 #define NO_EMPTY_SOURCE_PROMPT FALSE
25 #define UNDEFINED_ITEM -1
26 #define MIN_WIN_HEIGHT 3
27 #define MIN_CMD_WIN_HEIGHT 3
29 #define FILE_PREFIX "File: "
30 #define PROC_PREFIX "Procedure: "
31 #define LINE_PREFIX "Line: "
32 #define PC_PREFIX "pc: "
34 #define TUI_FLOAT_REGS_NAME "$FREGS"
35 #define TUI_FLOAT_REGS_NAME_LOWER "$fregs"
36 #define TUI_GENERAL_REGS_NAME "$GREGS"
37 #define TUI_GENERAL_REGS_NAME_LOWER "$gregs"
38 #define TUI_SPECIAL_REGS_NAME "$SREGS"
39 #define TUI_SPECIAL_REGS_NAME_LOWER "$sregs"
40 #define TUI_GENERAL_SPECIAL_REGS_NAME "$REGS"
41 #define TUI_GENERAL_SPECIAL_REGS_NAME_LOWER "$regs"
43 /* Scroll direction enum */
51 TuiScrollDirection
, *TuiScrollDirectionPtr
;
54 /* General list struct */
55 typedef struct _TuiList
63 /* The kinds of layouts available */
70 DISASSEM_DATA_COMMAND
,
73 TuiLayoutType
, *TuiLayoutTypePtr
;
75 /* Basic data types that can be displayed in the data window. */
76 typedef enum _TuiDataType
83 TuiDataType
, TuiDataTypePtr
;
85 /* Types of register displays */
86 typedef enum _TuiRegisterDisplayType
93 TUI_GENERAL_AND_SPECIAL_REGS
95 TuiRegisterDisplayType
, *TuiRegisterDisplayTypePtr
;
97 /* Structure describing source line or line address */
98 typedef union _TuiLineOrAddress
103 TuiLineOrAddress
, *TuiLineOrAddressPtr
;
105 /* Current Layout definition */
106 typedef struct _TuiLayoutDef
108 TuiWinType displayMode
;
110 TuiRegisterDisplayType regsDisplayType
;
111 TuiRegisterDisplayType floatRegsDisplayType
;
113 TuiLayoutDef
, *TuiLayoutDefPtr
;
115 /* Elements in the Source/Disassembly Window */
116 typedef struct _TuiSourceElement
119 TuiLineOrAddress lineOrAddr
;
123 TuiSourceElement
, *TuiSourceElementPtr
;
126 /* Elements in the data display window content */
127 typedef struct _TuiDataElement
130 int itemNo
; /* the register number, or data display number */
135 TuiDataElement
, *TuiDataElementPtr
;
138 /* Elements in the command window content */
139 typedef struct _TuiCommandElement
143 TuiCommandElement
, *TuiCommandElementPtr
;
146 #define MAX_LOCATOR_ELEMENT_LEN 100
148 /* Elements in the locator window content */
149 typedef struct _TuiLocatorElement
151 char fileName
[MAX_LOCATOR_ELEMENT_LEN
];
152 char procName
[MAX_LOCATOR_ELEMENT_LEN
];
156 TuiLocatorElement
, *TuiLocatorElementPtr
;
159 /* An content element in a window */
162 TuiSourceElement source
; /* the source elements */
163 TuiGenWinInfo dataWindow
; /* data display elements */
164 TuiDataElement data
; /* elements of dataWindow */
165 TuiCommandElement command
; /* command elements */
166 TuiLocatorElement locator
; /* locator elements */
167 char *simpleString
; /* simple char based elements */
169 TuiWhichElement
, *TuiWhichElementPtr
;
171 typedef struct _TuiWinElement
174 TuiWhichElement whichElement
;
176 TuiWinElement
, *TuiWinElementPtr
;
179 /* This describes the content of the window. */
180 typedef TuiWinElementPtr
*TuiWinContent
;
183 /* This struct defines the specific information about a data display window */
184 typedef struct _TuiDataInfo
186 TuiWinContent dataContent
; /* start of data display content */
187 int dataContentCount
;
188 TuiWinContent regsContent
; /* start of regs display content */
189 int regsContentCount
;
190 TuiRegisterDisplayType regsDisplayType
;
192 int displayRegs
; /* Should regs be displayed at all? */
194 TuiDataInfo
, *TuiDataInfoPtr
;
197 typedef struct _TuiSourceInfo
199 int hasLocator
; /* Does locator belongs to this window? */
200 TuiGenWinInfoPtr executionInfo
; /* execution information window */
201 int horizontalOffset
; /* used for horizontal scroll */
202 TuiLineOrAddress startLineOrAddr
;
204 TuiSourceInfo
, *TuiSourceInfoPtr
;
207 typedef struct _TuiCommandInfo
209 int curLine
; /* The current line position */
210 int curch
; /* The current cursor position */
212 TuiCommandInfo
, *TuiCommandInfoPtr
;
215 /* This defines information about each logical window */
216 typedef struct _TuiWinInfo
218 TuiGenWinInfo generic
; /* general window information */
221 TuiSourceInfo sourceInfo
;
222 TuiDataInfo dataDisplayInfo
;
223 TuiCommandInfo commandInfo
;
227 int canHighlight
; /* Can this window ever be highlighted? */
228 int isHighlighted
; /* Is this window highlighted? */
230 TuiWinInfo
, *TuiWinInfoPtr
;
232 /* MACROS (prefixed with m_) */
235 #define m_genWinPtrIsNull(winInfo) \
236 ((winInfo) == (TuiGenWinInfoPtr)NULL)
237 #define m_genWinPtrNotNull(winInfo) \
238 ((winInfo) != (TuiGenWinInfoPtr)NULL)
239 #define m_winPtrIsNull(winInfo) \
240 ((winInfo) == (TuiWinInfoPtr)NULL)
241 #define m_winPtrNotNull(winInfo) \
242 ((winInfo) != (TuiWinInfoPtr)NULL)
244 #define m_winIsSourceType(type) \
245 (type == SRC_WIN || type == DISASSEM_WIN)
246 #define m_winIsAuxillary(winType) \
247 (winType > MAX_MAJOR_WINDOWS)
248 #define m_hasLocator(winInfo) \
249 ( ((winInfo) != (TuiWinInfoPtr)NULL) ? \
250 (winInfo->detail.sourceInfo.hasLocator) : \
253 #define m_setWinHighlightOn(winInfo) \
254 if ((winInfo) != (TuiWinInfoPtr)NULL) \
255 (winInfo)->isHighlighted = TRUE
256 #define m_setWinHighlightOff(winInfo) \
257 if ((winInfo) != (TuiWinInfoPtr)NULL) \
258 (winInfo)->isHighlighted = FALSE
262 extern TuiWinInfoPtr winList
[MAX_MAJOR_WINDOWS
];
263 extern int tui_version
;
266 #define srcWin winList[SRC_WIN]
267 #define disassemWin winList[DISASSEM_WIN]
268 #define dataWin winList[DATA_WIN]
269 #define cmdWin winList[CMD_WIN]
271 /* Data Manipulation Functions */
272 extern void initializeStaticData
PARAMS ((void));
273 extern TuiGenWinInfoPtr allocGenericWinInfo
PARAMS ((void));
274 extern TuiWinInfoPtr allocWinInfo
PARAMS ((TuiWinType
));
275 extern void initGenericPart
PARAMS ((TuiGenWinInfoPtr
));
276 extern void initWinInfo
PARAMS ((TuiWinInfoPtr
));
277 extern TuiWinContent allocContent
PARAMS ((int, TuiWinType
));
278 extern int addContentElements
279 PARAMS ((TuiGenWinInfoPtr
, int));
280 extern void initContentElement
281 PARAMS ((TuiWinElementPtr
, TuiWinType
));
282 extern void freeWindow
PARAMS ((TuiWinInfoPtr
));
283 extern void freeAllWindows
PARAMS ((void));
284 extern void freeWinContent
PARAMS ((TuiGenWinInfoPtr
));
285 extern void freeDataContent
PARAMS ((TuiWinContent
, int));
286 extern void freeAllSourceWinsContent
PARAMS ((void));
287 extern void tuiDelWindow
PARAMS ((TuiWinInfoPtr
));
288 extern void tuiDelDataWindows
PARAMS ((TuiWinContent
, int));
289 extern TuiWinInfoPtr winByName
PARAMS ((char *));
290 extern TuiWinInfoPtr partialWinByName
PARAMS ((char *));
291 extern char *winName
PARAMS ((TuiGenWinInfoPtr
));
292 extern char *displayableWinContentOf
293 PARAMS ((TuiGenWinInfoPtr
, TuiWinElementPtr
));
294 extern char *displayableWinContentAt
295 PARAMS ((TuiGenWinInfoPtr
, int));
296 extern int winElementHeight
297 PARAMS ((TuiGenWinInfoPtr
, TuiWinElementPtr
));
298 extern TuiLayoutType currentLayout
PARAMS ((void));
299 extern void setCurrentLayoutTo
PARAMS ((TuiLayoutType
));
300 extern int termHeight
PARAMS ((void));
301 extern void setTermHeight
PARAMS ((int));
302 extern int termWidth
PARAMS ((void));
303 extern void setTermWidth
PARAMS ((int));
304 extern int historyLimit
PARAMS ((void));
305 extern void setHistoryLimit
PARAMS ((int));
306 extern void setGenWinOrigin
PARAMS ((TuiGenWinInfoPtr
, int, int));
307 extern TuiGenWinInfoPtr locatorWinInfoPtr
PARAMS ((void));
308 extern TuiGenWinInfoPtr sourceExecInfoWinPtr
PARAMS ((void));
309 extern TuiGenWinInfoPtr disassemExecInfoWinPtr
PARAMS ((void));
310 extern char *nullStr
PARAMS ((void));
311 extern char *blankStr
PARAMS ((void));
312 extern char *locationStr
PARAMS ((void));
313 extern char *breakStr
PARAMS ((void));
314 extern char *breakLocationStr
PARAMS ((void));
315 extern TuiListPtr sourceWindows
PARAMS ((void));
316 extern void clearSourceWindows
PARAMS ((void));
317 extern void clearSourceWindowsDetail
PARAMS ((void));
318 extern void clearWinDetail
PARAMS ((TuiWinInfoPtr winInfo
));
319 extern void tuiAddToSourceWindows
PARAMS ((TuiWinInfoPtr
));
320 extern int tuiDefaultTabLen
PARAMS ((void));
321 extern void tuiSetDefaultTabLen
PARAMS ((int));
322 extern TuiWinInfoPtr tuiWinWithFocus
PARAMS ((void));
323 extern void tuiSetWinWithFocus
PARAMS ((TuiWinInfoPtr
));
324 extern TuiLayoutDefPtr tuiLayoutDef
PARAMS ((void));
325 extern int tuiWinResized
PARAMS ((void));
326 extern void tuiSetWinResizedTo
PARAMS ((int));
328 extern TuiWinInfoPtr tuiNextWin
PARAMS ((TuiWinInfoPtr
));
329 extern TuiWinInfoPtr tuiPrevWin
PARAMS ((TuiWinInfoPtr
));
332 #endif /* TUI_DATA_H */