Commit | Line | Data |
---|---|---|
c906108c SS |
1 | |
2 | /* | |
c5aa993b JM |
3 | ** tuiRegs.c |
4 | ** This module contains functions to support display of registers | |
5 | ** in the data window. | |
6 | */ | |
c906108c SS |
7 | |
8 | ||
9 | #include "defs.h" | |
10 | #include "tui.h" | |
11 | #include "tuiData.h" | |
12 | #include "symtab.h" | |
13 | #include "gdbtypes.h" | |
14 | #include "gdbcmd.h" | |
15 | #include "frame.h" | |
16 | #include "inferior.h" | |
17 | #include "target.h" | |
18 | #include "tuiLayout.h" | |
19 | #include "tuiWin.h" | |
20 | ||
21 | ||
22 | /***************************************** | |
23 | ** LOCAL DEFINITIONS ** | |
24 | ******************************************/ | |
25 | #define DOUBLE_FLOAT_LABEL_WIDTH 6 | |
26 | #define DOUBLE_FLOAT_LABEL_FMT "%6.6s: " | |
27 | #define DOUBLE_FLOAT_VALUE_WIDTH 30 /*min of 16 but may be in sci notation */ | |
28 | ||
29 | #define SINGLE_FLOAT_LABEL_WIDTH 6 | |
30 | #define SINGLE_FLOAT_LABEL_FMT "%6.6s: " | |
31 | #define SINGLE_FLOAT_VALUE_WIDTH 25 /* min of 8 but may be in sci notation */ | |
32 | ||
33 | #define SINGLE_LABEL_WIDTH 10 | |
34 | #define SINGLE_LABEL_FMT "%10.10s: " | |
c5aa993b | 35 | #define SINGLE_VALUE_WIDTH 14 /* minimum of 8 but may be in sci notation */ |
c906108c SS |
36 | |
37 | /* In the code HP gave Cygnus, this was actually a function call to a | |
38 | PA-specific function, which was supposed to determine whether the | |
39 | target was a 64-bit or 32-bit processor. However, the 64-bit | |
40 | support wasn't complete, so we didn't merge that in, so we leave | |
41 | this here as a stub. */ | |
42 | #define IS_64BIT 0 | |
43 | ||
44 | /***************************************** | |
45 | ** STATIC DATA ** | |
46 | ******************************************/ | |
47 | ||
48 | ||
49 | /***************************************** | |
50 | ** STATIC LOCAL FUNCTIONS FORWARD DECLS ** | |
51 | ******************************************/ | |
52 | static TuiStatus _tuiSetRegsContent | |
53 | PARAMS ((int, int, struct frame_info *, | |
54 | TuiRegisterDisplayType, int)); | |
55 | static char *_tuiRegisterName PARAMS ((int)); | |
56 | static TuiStatus _tuiGetRegisterRawValue | |
57 | PARAMS ((int, char *, struct frame_info *)); | |
58 | static void _tuiSetRegisterElement | |
59 | PARAMS ((int, struct frame_info *, | |
60 | TuiDataElementPtr, int)); | |
61 | static void _tuiDisplayRegister | |
62 | PARAMS ((int, TuiGenWinInfoPtr, enum precision_type)); | |
63 | static void _tuiRegisterFormat | |
64 | PARAMS ((char *, int, int, TuiDataElementPtr, | |
65 | enum precision_type)); | |
66 | static TuiStatus _tuiSetGeneralRegsContent PARAMS ((int)); | |
67 | static TuiStatus _tuiSetSpecialRegsContent PARAMS ((int)); | |
68 | static TuiStatus _tuiSetGeneralAndSpecialRegsContent PARAMS ((int)); | |
69 | static TuiStatus _tuiSetFloatRegsContent PARAMS ((TuiRegisterDisplayType, int)); | |
70 | static int _tuiRegValueHasChanged | |
71 | PARAMS ((TuiDataElementPtr, struct frame_info *, | |
72 | char *)); | |
73 | static void _tuiShowFloat_command PARAMS ((char *, int)); | |
74 | static void _tuiShowGeneral_command PARAMS ((char *, int)); | |
75 | static void _tuiShowSpecial_command PARAMS ((char *, int)); | |
76 | static void _tui_vShowRegisters_commandSupport PARAMS ((va_list)); | |
77 | static void _tuiToggleFloatRegs_command PARAMS ((char *, int)); | |
78 | static void _tuiScrollRegsForward_command PARAMS ((char *, int)); | |
79 | static void _tuiScrollRegsBackward_command PARAMS ((char *, int)); | |
80 | static void _tui_vShowRegisters_commandSupport PARAMS ((va_list)); | |
81 | ||
82 | ||
83 | ||
84 | /***************************************** | |
85 | ** PUBLIC FUNCTIONS ** | |
86 | ******************************************/ | |
87 | ||
88 | /* | |
c5aa993b JM |
89 | ** tuiLastRegsLineNo() |
90 | ** Answer the number of the last line in the regs display. | |
91 | ** If there are no registers (-1) is returned. | |
92 | */ | |
c906108c SS |
93 | int |
94 | #ifdef __STDC__ | |
95 | tuiLastRegsLineNo (void) | |
96 | #else | |
97 | tuiLastRegsLineNo () | |
98 | #endif | |
99 | { | |
100 | register int numLines = (-1); | |
101 | ||
102 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
103 | { | |
104 | numLines = (dataWin->detail.dataDisplayInfo.regsContentCount / | |
105 | dataWin->detail.dataDisplayInfo.regsColumnCount); | |
106 | if (dataWin->detail.dataDisplayInfo.regsContentCount % | |
107 | dataWin->detail.dataDisplayInfo.regsColumnCount) | |
108 | numLines++; | |
109 | } | |
110 | return numLines; | |
111 | } /* tuiLastRegsLineNo */ | |
112 | ||
113 | ||
114 | /* | |
c5aa993b JM |
115 | ** tuiLineFromRegElementNo() |
116 | ** Answer the line number that the register element at elementNo is | |
117 | ** on. If elementNo is greater than the number of register elements | |
118 | ** there are, -1 is returned. | |
119 | */ | |
c906108c SS |
120 | int |
121 | #ifdef __STDC__ | |
122 | tuiLineFromRegElementNo ( | |
123 | int elementNo) | |
124 | #else | |
125 | tuiLineFromRegElementNo (elementNo) | |
126 | int elementNo; | |
127 | #endif | |
128 | { | |
129 | if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) | |
130 | { | |
131 | int i, line = (-1); | |
132 | ||
133 | i = 1; | |
134 | while (line == (-1)) | |
135 | { | |
136 | if (elementNo < | |
137 | (dataWin->detail.dataDisplayInfo.regsColumnCount * i)) | |
138 | line = i - 1; | |
139 | else | |
140 | i++; | |
141 | } | |
142 | ||
143 | return line; | |
144 | } | |
145 | else | |
146 | return (-1); | |
147 | } /* tuiLineFromRegElementNo */ | |
148 | ||
149 | ||
150 | /* | |
c5aa993b JM |
151 | ** tuiFirstRegElementNoInLine() |
152 | ** Answer the index of the first element in lineNo. If lineNo is | |
153 | ** past the register area (-1) is returned. | |
154 | */ | |
c906108c SS |
155 | int |
156 | #ifdef __STDC__ | |
157 | tuiFirstRegElementNoInLine ( | |
158 | int lineNo) | |
159 | #else | |
160 | tuiFirstRegElementNoInLine (lineNo) | |
161 | int lineNo; | |
162 | #endif | |
163 | { | |
164 | if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) | |
165 | <= dataWin->detail.dataDisplayInfo.regsContentCount) | |
166 | return ((lineNo + 1) * | |
167 | dataWin->detail.dataDisplayInfo.regsColumnCount) - | |
168 | dataWin->detail.dataDisplayInfo.regsColumnCount; | |
169 | else | |
170 | return (-1); | |
171 | } /* tuiFirstRegElementNoInLine */ | |
172 | ||
173 | ||
174 | /* | |
c5aa993b JM |
175 | ** tuiLastRegElementNoInLine() |
176 | ** Answer the index of the last element in lineNo. If lineNo is past | |
177 | ** the register area (-1) is returned. | |
178 | */ | |
c906108c SS |
179 | int |
180 | #ifdef __STDC__ | |
181 | tuiLastRegElementNoInLine ( | |
182 | int lineNo) | |
183 | #else | |
184 | tuiLastRegElementNoInLine (lineNo) | |
185 | int lineNo; | |
186 | #endif | |
187 | { | |
188 | if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) <= | |
189 | dataWin->detail.dataDisplayInfo.regsContentCount) | |
190 | return ((lineNo + 1) * | |
191 | dataWin->detail.dataDisplayInfo.regsColumnCount) - 1; | |
192 | else | |
193 | return (-1); | |
194 | } /* tuiLastRegElementNoInLine */ | |
195 | ||
196 | ||
197 | /* | |
c5aa993b JM |
198 | ** tuiCalculateRegsColumnCount |
199 | ** Calculate the number of columns that should be used to display | |
200 | ** the registers. | |
201 | */ | |
c906108c SS |
202 | int |
203 | #ifdef __STDC__ | |
204 | tuiCalculateRegsColumnCount ( | |
205 | TuiRegisterDisplayType dpyType) | |
206 | #else | |
207 | tuiCalculateRegsColumnCount (dpyType) | |
208 | TuiRegisterDisplayType dpyType; | |
209 | #endif | |
210 | { | |
211 | int colCount, colWidth; | |
212 | ||
213 | if (IS_64BIT || dpyType == TUI_DFLOAT_REGS) | |
214 | colWidth = DOUBLE_FLOAT_VALUE_WIDTH + DOUBLE_FLOAT_LABEL_WIDTH; | |
215 | else | |
216 | { | |
217 | if (dpyType == TUI_SFLOAT_REGS) | |
218 | colWidth = SINGLE_FLOAT_VALUE_WIDTH + SINGLE_FLOAT_LABEL_WIDTH; | |
219 | else | |
220 | colWidth = SINGLE_VALUE_WIDTH + SINGLE_LABEL_WIDTH; | |
221 | } | |
222 | colCount = (dataWin->generic.width - 2) / colWidth; | |
223 | ||
224 | return colCount; | |
225 | } /* tuiCalulateRegsColumnCount */ | |
226 | ||
227 | ||
228 | /* | |
c5aa993b JM |
229 | ** tuiShowRegisters(). |
230 | ** Show the registers int the data window as indicated by dpyType. | |
231 | ** If there is any other registers being displayed, then they are | |
232 | ** cleared. What registers are displayed is dependent upon dpyType. | |
233 | */ | |
c906108c SS |
234 | void |
235 | #ifdef __STDC__ | |
236 | tuiShowRegisters ( | |
237 | TuiRegisterDisplayType dpyType) | |
238 | #else | |
239 | tuiShowRegisters (dpyType) | |
240 | TuiRegisterDisplayType dpyType; | |
241 | #endif | |
242 | { | |
243 | TuiStatus ret = TUI_FAILURE; | |
244 | int refreshValuesOnly = FALSE; | |
245 | ||
246 | /* Say that registers should be displayed, even if there is a problem */ | |
247 | dataWin->detail.dataDisplayInfo.displayRegs = TRUE; | |
248 | ||
249 | if (target_has_registers) | |
250 | { | |
251 | refreshValuesOnly = | |
252 | (dpyType == dataWin->detail.dataDisplayInfo.regsDisplayType); | |
253 | switch (dpyType) | |
254 | { | |
255 | case TUI_GENERAL_REGS: | |
256 | ret = _tuiSetGeneralRegsContent (refreshValuesOnly); | |
257 | break; | |
258 | case TUI_SFLOAT_REGS: | |
259 | case TUI_DFLOAT_REGS: | |
260 | ret = _tuiSetFloatRegsContent (dpyType, refreshValuesOnly); | |
261 | break; | |
262 | ||
263 | /* could ifdef out */ | |
264 | ||
265 | case TUI_SPECIAL_REGS: | |
266 | ret = _tuiSetSpecialRegsContent (refreshValuesOnly); | |
267 | break; | |
268 | case TUI_GENERAL_AND_SPECIAL_REGS: | |
269 | ret = _tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly); | |
270 | break; | |
271 | ||
272 | /* end of potential if def */ | |
273 | ||
274 | default: | |
275 | break; | |
276 | } | |
277 | } | |
278 | if (ret == TUI_FAILURE) | |
279 | { | |
280 | dataWin->detail.dataDisplayInfo.regsDisplayType = TUI_UNDEFINED_REGS; | |
281 | tuiEraseDataContent (NO_REGS_STRING); | |
282 | } | |
283 | else | |
284 | { | |
285 | int i; | |
286 | ||
287 | /* Clear all notation of changed values */ | |
288 | for (i = 0; (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++) | |
289 | { | |
290 | TuiGenWinInfoPtr dataItemWin; | |
291 | ||
292 | dataItemWin = &dataWin->detail.dataDisplayInfo. | |
293 | regsContent[i]->whichElement.dataWindow; | |
294 | (&((TuiWinElementPtr) | |
295 | dataItemWin->content[0])->whichElement.data)->highlight = FALSE; | |
296 | } | |
297 | dataWin->detail.dataDisplayInfo.regsDisplayType = dpyType; | |
298 | tuiDisplayAllData (); | |
299 | } | |
300 | (tuiLayoutDef ())->regsDisplayType = dpyType; | |
301 | ||
302 | return; | |
303 | } /* tuiShowRegisters */ | |
304 | ||
305 | ||
306 | /* | |
c5aa993b JM |
307 | ** tuiDisplayRegistersFrom(). |
308 | ** Function to display the registers in the content from | |
309 | ** 'startElementNo' until the end of the register content or the | |
310 | ** end of the display height. No checking for displaying past | |
311 | ** the end of the registers is done here. | |
312 | */ | |
c906108c SS |
313 | void |
314 | #ifdef __STDC__ | |
315 | tuiDisplayRegistersFrom ( | |
316 | int startElementNo) | |
317 | #else | |
318 | tuiDisplayRegistersFrom (startElementNo) | |
319 | int startElementNo; | |
320 | #endif | |
321 | { | |
322 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && | |
323 | dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
324 | { | |
325 | register int i = startElementNo; | |
326 | int j, valueCharsWide, charsWide, itemWinWidth, curY, labelWidth; | |
327 | enum precision_type precision; | |
328 | ||
329 | precision = (dataWin->detail.dataDisplayInfo.regsDisplayType | |
330 | == TUI_DFLOAT_REGS) ? | |
331 | double_precision : unspecified_precision; | |
332 | if (IS_64BIT || | |
333 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) | |
334 | { | |
335 | valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; | |
336 | labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; | |
337 | } | |
338 | else | |
339 | { | |
340 | if (dataWin->detail.dataDisplayInfo.regsDisplayType == | |
341 | TUI_SFLOAT_REGS) | |
342 | { | |
343 | valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; | |
344 | labelWidth = SINGLE_FLOAT_LABEL_WIDTH; | |
345 | } | |
346 | else | |
347 | { | |
348 | valueCharsWide = SINGLE_VALUE_WIDTH; | |
349 | labelWidth = SINGLE_LABEL_WIDTH; | |
350 | } | |
351 | } | |
352 | itemWinWidth = valueCharsWide + labelWidth; | |
353 | /* | |
c5aa993b JM |
354 | ** Now create each data "sub" window, and write the display into it. |
355 | */ | |
c906108c SS |
356 | curY = 1; |
357 | while (i < dataWin->detail.dataDisplayInfo.regsContentCount && | |
358 | curY <= dataWin->generic.viewportHeight) | |
359 | { | |
360 | for (j = 0; | |
361 | (j < dataWin->detail.dataDisplayInfo.regsColumnCount && | |
362 | i < dataWin->detail.dataDisplayInfo.regsContentCount); j++) | |
363 | { | |
364 | TuiGenWinInfoPtr dataItemWin; | |
365 | TuiDataElementPtr dataElementPtr; | |
366 | ||
c5aa993b | 367 | /* create the window if necessary */ |
c906108c SS |
368 | dataItemWin = &dataWin->detail.dataDisplayInfo. |
369 | regsContent[i]->whichElement.dataWindow; | |
370 | dataElementPtr = &((TuiWinElementPtr) | |
371 | dataItemWin->content[0])->whichElement.data; | |
372 | if (dataItemWin->handle == (WINDOW *) NULL) | |
373 | { | |
374 | dataItemWin->height = 1; | |
375 | dataItemWin->width = (precision == double_precision) ? | |
376 | itemWinWidth + 2 : itemWinWidth + 1; | |
377 | dataItemWin->origin.x = (itemWinWidth * j) + 1; | |
378 | dataItemWin->origin.y = curY; | |
379 | makeWindow (dataItemWin, DONT_BOX_WINDOW); | |
380 | } | |
381 | /* | |
c5aa993b JM |
382 | ** Get the printable representation of the register |
383 | ** and display it | |
384 | */ | |
c906108c SS |
385 | _tuiDisplayRegister ( |
386 | dataElementPtr->itemNo, dataItemWin, precision); | |
387 | i++; /* next register */ | |
388 | } | |
389 | curY++; /* next row; */ | |
390 | } | |
391 | } | |
392 | ||
393 | return; | |
394 | } /* tuiDisplayRegistersFrom */ | |
395 | ||
396 | ||
397 | /* | |
c5aa993b JM |
398 | ** tuiDisplayRegElementAtLine(). |
399 | ** Function to display the registers in the content from | |
400 | ** 'startElementNo' on 'startLineNo' until the end of the | |
401 | ** register content or the end of the display height. | |
402 | ** This function checks that we won't display off the end | |
403 | ** of the register display. | |
404 | */ | |
c906108c SS |
405 | void |
406 | #ifdef __STDC__ | |
407 | tuiDisplayRegElementAtLine ( | |
408 | int startElementNo, | |
409 | int startLineNo) | |
410 | #else | |
411 | tuiDisplayRegElementAtLine (startElementNo, startLineNo) | |
412 | int startElementNo; | |
413 | int startLineNo; | |
414 | #endif | |
415 | { | |
416 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && | |
417 | dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
418 | { | |
419 | register int elementNo = startElementNo; | |
420 | ||
421 | if (startElementNo != 0 && startLineNo != 0) | |
422 | { | |
423 | register int lastLineNo, firstLineOnLastPage; | |
424 | ||
425 | lastLineNo = tuiLastRegsLineNo (); | |
426 | firstLineOnLastPage = lastLineNo - (dataWin->generic.height - 2); | |
427 | if (firstLineOnLastPage < 0) | |
428 | firstLineOnLastPage = 0; | |
429 | /* | |
c5aa993b JM |
430 | ** If there is no other data displayed except registers, |
431 | ** and the elementNo causes us to scroll past the end of the | |
432 | ** registers, adjust what element to really start the display at. | |
433 | */ | |
c906108c SS |
434 | if (dataWin->detail.dataDisplayInfo.dataContentCount <= 0 && |
435 | startLineNo > firstLineOnLastPage) | |
436 | elementNo = tuiFirstRegElementNoInLine (firstLineOnLastPage); | |
437 | } | |
438 | tuiDisplayRegistersFrom (elementNo); | |
439 | } | |
440 | ||
441 | return; | |
442 | } /* tuiDisplayRegElementAtLine */ | |
443 | ||
444 | ||
445 | ||
446 | /* | |
c5aa993b JM |
447 | ** tuiDisplayRegistersFromLine(). |
448 | ** Function to display the registers starting at line lineNo in | |
449 | ** the data window. Answers the line number that the display | |
450 | ** actually started from. If nothing is displayed (-1) is returned. | |
451 | */ | |
c906108c SS |
452 | int |
453 | #ifdef __STDC__ | |
454 | tuiDisplayRegistersFromLine ( | |
455 | int lineNo, | |
456 | int forceDisplay) | |
457 | #else | |
458 | tuiDisplayRegistersFromLine (lineNo, forceDisplay) | |
459 | int lineNo; | |
460 | int forceDisplay; | |
461 | #endif | |
462 | { | |
463 | int elementNo; | |
464 | ||
465 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
466 | { | |
467 | int line, elementNo; | |
468 | ||
469 | if (lineNo < 0) | |
470 | line = 0; | |
471 | else if (forceDisplay) | |
472 | { /* | |
c5aa993b JM |
473 | ** If we must display regs (forceDisplay is true), then make |
474 | ** sure that we don't display off the end of the registers. | |
475 | */ | |
c906108c SS |
476 | if (lineNo >= tuiLastRegsLineNo ()) |
477 | { | |
478 | if ((line = tuiLineFromRegElementNo ( | |
479 | dataWin->detail.dataDisplayInfo.regsContentCount - 1)) < 0) | |
480 | line = 0; | |
481 | } | |
482 | else | |
483 | line = lineNo; | |
484 | } | |
485 | else | |
486 | line = lineNo; | |
487 | ||
488 | elementNo = tuiFirstRegElementNoInLine (line); | |
489 | if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) | |
490 | tuiDisplayRegElementAtLine (elementNo, line); | |
491 | else | |
492 | line = (-1); | |
493 | ||
494 | return line; | |
495 | } | |
496 | ||
497 | return (-1); /* nothing was displayed */ | |
498 | } /* tuiDisplayRegistersFromLine */ | |
499 | ||
500 | ||
501 | /* | |
c5aa993b JM |
502 | ** tuiCheckRegisterValues() |
503 | ** This function check all displayed registers for changes in | |
504 | ** values, given a particular frame. If the values have changed, | |
505 | ** they are updated with the new value and highlighted. | |
506 | */ | |
c906108c SS |
507 | void |
508 | #ifdef __STDC__ | |
509 | tuiCheckRegisterValues ( | |
510 | struct frame_info *frame) | |
511 | #else | |
512 | tuiCheckRegisterValues (frame) | |
513 | struct frame_info *frame; | |
514 | #endif | |
515 | { | |
516 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
517 | { | |
518 | if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0 && | |
519 | dataWin->detail.dataDisplayInfo.displayRegs) | |
520 | tuiShowRegisters ((tuiLayoutDef ())->regsDisplayType); | |
521 | else | |
522 | { | |
523 | int i, j; | |
524 | char rawBuf[MAX_REGISTER_RAW_SIZE]; | |
525 | ||
526 | for (i = 0; | |
527 | (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++) | |
528 | { | |
529 | TuiDataElementPtr dataElementPtr; | |
530 | TuiGenWinInfoPtr dataItemWinPtr; | |
531 | int wasHilighted; | |
532 | ||
533 | dataItemWinPtr = &dataWin->detail.dataDisplayInfo. | |
534 | regsContent[i]->whichElement.dataWindow; | |
535 | dataElementPtr = &((TuiWinElementPtr) | |
536 | dataItemWinPtr->content[0])->whichElement.data; | |
537 | wasHilighted = dataElementPtr->highlight; | |
538 | dataElementPtr->highlight = | |
539 | _tuiRegValueHasChanged (dataElementPtr, frame, &rawBuf[0]); | |
540 | if (dataElementPtr->highlight) | |
541 | { | |
542 | for (j = 0; j < MAX_REGISTER_RAW_SIZE; j++) | |
543 | ((char *) dataElementPtr->value)[j] = rawBuf[j]; | |
544 | _tuiDisplayRegister ( | |
545 | dataElementPtr->itemNo, | |
546 | dataItemWinPtr, | |
547 | ((dataWin->detail.dataDisplayInfo.regsDisplayType == | |
548 | TUI_DFLOAT_REGS) ? | |
549 | double_precision : unspecified_precision)); | |
550 | } | |
551 | else if (wasHilighted) | |
552 | { | |
553 | dataElementPtr->highlight = FALSE; | |
554 | _tuiDisplayRegister ( | |
555 | dataElementPtr->itemNo, | |
556 | dataItemWinPtr, | |
557 | ((dataWin->detail.dataDisplayInfo.regsDisplayType == | |
558 | TUI_DFLOAT_REGS) ? | |
559 | double_precision : unspecified_precision)); | |
560 | } | |
561 | } | |
562 | } | |
563 | } | |
564 | return; | |
565 | } /* tuiCheckRegisterValues */ | |
566 | ||
567 | ||
568 | /* | |
c5aa993b JM |
569 | ** tuiToggleFloatRegs(). |
570 | */ | |
c906108c SS |
571 | void |
572 | #ifdef __STDC__ | |
573 | tuiToggleFloatRegs (void) | |
574 | #else | |
575 | tuiToggleFloatRegs () | |
576 | #endif | |
577 | { | |
578 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
579 | ||
580 | if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) | |
581 | layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; | |
582 | else | |
583 | layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; | |
584 | ||
585 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible && | |
586 | (dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_SFLOAT_REGS || | |
587 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS)) | |
588 | tuiShowRegisters (layoutDef->floatRegsDisplayType); | |
589 | ||
590 | return; | |
591 | } /* tuiToggleFloatRegs */ | |
592 | ||
593 | ||
594 | void | |
595 | _initialize_tuiRegs () | |
596 | { | |
597 | if (tui_version && xdb_commands) | |
598 | { | |
599 | add_com ("fr", class_tui, _tuiShowFloat_command, | |
600 | "Display only floating point registers\n"); | |
601 | add_com ("gr", class_tui, _tuiShowGeneral_command, | |
602 | "Display only general registers\n"); | |
603 | add_com ("sr", class_tui, _tuiShowSpecial_command, | |
604 | "Display only special registers\n"); | |
605 | add_com ("+r", class_tui, _tuiScrollRegsForward_command, | |
606 | "Scroll the registers window forward\n"); | |
607 | add_com ("-r", class_tui, _tuiScrollRegsBackward_command, | |
608 | "Scroll the register window backward\n"); | |
609 | add_com ("tf", class_tui, _tuiToggleFloatRegs_command, | |
610 | "Toggle between single and double precision floating point registers.\n"); | |
611 | add_cmd (TUI_FLOAT_REGS_NAME_LOWER, | |
612 | class_tui, | |
613 | _tuiToggleFloatRegs_command, | |
614 | "Toggle between single and double precision floating point \ | |
615 | registers.\n", | |
616 | &togglelist); | |
617 | } | |
618 | ||
619 | return; | |
620 | } /* _initialize_tuiRegs */ | |
621 | ||
622 | ||
623 | /***************************************** | |
624 | ** STATIC LOCAL FUNCTIONS ** | |
625 | ******************************************/ | |
626 | ||
627 | ||
628 | /* | |
c5aa993b JM |
629 | ** _tuiRegisterName(). |
630 | ** Return the register name. | |
631 | */ | |
c906108c SS |
632 | static char * |
633 | #ifdef __STDC__ | |
634 | _tuiRegisterName ( | |
635 | int regNum) | |
636 | #else | |
637 | _tuiRegisterName (regNum) | |
638 | int regNum; | |
639 | #endif | |
640 | { | |
641 | if (reg_names[regNum] != (char *) NULL && *(reg_names[regNum]) != (char) 0) | |
642 | return reg_names[regNum]; | |
643 | else | |
644 | return ((char *) NULL); | |
645 | } /* tuiGetRegisterName */ | |
646 | ||
647 | ||
648 | /* | |
c5aa993b JM |
649 | ** _tuiRegisterFormat |
650 | ** Function to format the register name and value into a buffer, | |
651 | ** suitable for printing or display | |
652 | */ | |
c906108c SS |
653 | static void |
654 | #ifdef __STDC__ | |
655 | _tuiRegisterFormat ( | |
656 | char *buf, | |
657 | int bufLen, | |
658 | int regNum, | |
659 | TuiDataElementPtr dataElement, | |
660 | enum precision_type precision) | |
661 | #else | |
662 | _tuiRegisterFormat (buf, bufLen, regNum, dataElement, precision) | |
663 | char *buf; | |
664 | int bufLen; | |
665 | int regNum; | |
666 | TuiDataElementPtr dataElement; | |
667 | enum precision_type precision; | |
668 | #endif | |
669 | { | |
670 | char tmpBuf[15]; | |
671 | char *fmt; | |
672 | GDB_FILE *stream; | |
673 | ||
c5aa993b | 674 | stream = gdb_file_init_astring (bufLen); |
c906108c | 675 | pa_do_strcat_registers_info (regNum, 0, stream, precision); |
c5aa993b JM |
676 | strcpy (buf, gdb_file_get_strbuf (stream)); |
677 | gdb_file_deallocate (&stream); | |
c906108c SS |
678 | |
679 | return; | |
680 | } /* _tuiRegisterFormat */ | |
681 | ||
682 | ||
683 | #define NUM_GENERAL_REGS 32 | |
684 | /* | |
c5aa993b JM |
685 | ** _tuiSetGeneralRegsContent(). |
686 | ** Set the content of the data window to consist of the general registers. | |
687 | */ | |
c906108c SS |
688 | static TuiStatus |
689 | #ifdef __STDC__ | |
690 | _tuiSetGeneralRegsContent ( | |
691 | int refreshValuesOnly) | |
692 | #else | |
693 | _tuiSetGeneralRegsContent (refreshValuesOnly) | |
694 | int refreshValuesOnly; | |
695 | #endif | |
696 | { | |
697 | return (_tuiSetRegsContent (0, | |
698 | NUM_GENERAL_REGS - 1, | |
699 | selected_frame, | |
700 | TUI_GENERAL_REGS, | |
701 | refreshValuesOnly)); | |
702 | ||
703 | } /* _tuiSetGeneralRegsContent */ | |
704 | ||
705 | ||
706 | #define START_SPECIAL_REGS PCOQ_HEAD_REGNUM | |
707 | /* | |
c5aa993b JM |
708 | ** _tuiSetSpecialRegsContent(). |
709 | ** Set the content of the data window to consist of the special registers. | |
710 | */ | |
c906108c SS |
711 | static TuiStatus |
712 | #ifdef __STDC__ | |
713 | _tuiSetSpecialRegsContent ( | |
714 | int refreshValuesOnly) | |
715 | #else | |
716 | _tuiSetSpecialRegsContent (refreshValuesOnly) | |
717 | int refreshValuesOnly; | |
718 | #endif | |
719 | { | |
720 | TuiStatus ret = TUI_FAILURE; | |
721 | int i, endRegNum; | |
722 | ||
723 | endRegNum = FP0_REGNUM - 1; | |
724 | #if 0 | |
725 | endRegNum = (-1); | |
726 | for (i = START_SPECIAL_REGS; (i < ARCH_NUM_REGS && endRegNum < 0); i++) | |
727 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) | |
728 | endRegNum = i - 1; | |
729 | #endif | |
730 | ret = _tuiSetRegsContent (START_SPECIAL_REGS, | |
731 | endRegNum, | |
732 | selected_frame, | |
733 | TUI_SPECIAL_REGS, | |
734 | refreshValuesOnly); | |
735 | ||
736 | return ret; | |
737 | } /* _tuiSetSpecialRegsContent */ | |
738 | ||
739 | ||
740 | /* | |
c5aa993b JM |
741 | ** _tuiSetGeneralAndSpecialRegsContent(). |
742 | ** Set the content of the data window to consist of the special registers. | |
743 | */ | |
c906108c SS |
744 | static TuiStatus |
745 | #ifdef __STDC__ | |
746 | _tuiSetGeneralAndSpecialRegsContent ( | |
747 | int refreshValuesOnly) | |
748 | #else | |
749 | _tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly) | |
750 | int refreshValuesOnly; | |
751 | #endif | |
752 | { | |
753 | TuiStatus ret = TUI_FAILURE; | |
754 | int i, endRegNum = (-1); | |
755 | ||
756 | endRegNum = FP0_REGNUM - 1; | |
757 | #if 0 | |
758 | endRegNum = (-1); | |
759 | for (i = 0; (i < ARCH_NUM_REGS && endRegNum < 0); i++) | |
760 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) | |
761 | endRegNum = i - 1; | |
762 | #endif | |
763 | ret = _tuiSetRegsContent ( | |
764 | 0, endRegNum, selected_frame, TUI_SPECIAL_REGS, refreshValuesOnly); | |
765 | ||
766 | return ret; | |
767 | } /* _tuiSetGeneralAndSpecialRegsContent */ | |
768 | ||
769 | /* | |
c5aa993b JM |
770 | ** _tuiSetFloatRegsContent(). |
771 | ** Set the content of the data window to consist of the float registers. | |
772 | */ | |
c906108c SS |
773 | static TuiStatus |
774 | #ifdef __STDC__ | |
775 | _tuiSetFloatRegsContent ( | |
776 | TuiRegisterDisplayType dpyType, | |
777 | int refreshValuesOnly) | |
778 | #else | |
779 | _tuiSetFloatRegsContent (dpyType, refreshValuesOnly) | |
780 | TuiRegisterDisplayType dpyType; | |
781 | int refreshValuesOnly; | |
782 | #endif | |
783 | { | |
784 | TuiStatus ret = TUI_FAILURE; | |
785 | int i, startRegNum; | |
786 | ||
787 | startRegNum = FP0_REGNUM; | |
788 | #if 0 | |
789 | startRegNum = (-1); | |
790 | for (i = ARCH_NUM_REGS - 1; (i >= 0 && startRegNum < 0); i--) | |
791 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) != TYPE_CODE_FLT) | |
792 | startRegNum = i + 1; | |
793 | #endif | |
794 | ret = _tuiSetRegsContent (startRegNum, | |
795 | ARCH_NUM_REGS - 1, | |
796 | selected_frame, | |
797 | dpyType, | |
798 | refreshValuesOnly); | |
799 | ||
800 | return ret; | |
801 | } /* _tuiSetFloatRegsContent */ | |
802 | ||
803 | ||
804 | /* | |
c5aa993b JM |
805 | ** _tuiRegValueHasChanged(). |
806 | ** Answer TRUE if the register's value has changed, FALSE otherwise. | |
807 | ** If TRUE, newValue is filled in with the new value. | |
808 | */ | |
c906108c SS |
809 | static int |
810 | #ifdef __STDC__ | |
811 | _tuiRegValueHasChanged ( | |
812 | TuiDataElementPtr dataElement, | |
813 | struct frame_info *frame, | |
814 | char *newValue) | |
815 | #else | |
816 | _tuiRegValueHasChanged (dataElement, frame, newValue) | |
817 | TuiDataElementPtr dataElement; | |
818 | struct frame_info *frame; | |
819 | char *newValue; | |
820 | #endif | |
821 | { | |
822 | int hasChanged = FALSE; | |
823 | ||
824 | if (dataElement->itemNo != UNDEFINED_ITEM && | |
825 | _tuiRegisterName (dataElement->itemNo) != (char *) NULL) | |
826 | { | |
827 | char rawBuf[MAX_REGISTER_RAW_SIZE]; | |
828 | int i; | |
829 | ||
830 | if (_tuiGetRegisterRawValue ( | |
831 | dataElement->itemNo, rawBuf, frame) == TUI_SUCCESS) | |
832 | { | |
833 | for (i = 0; (i < MAX_REGISTER_RAW_SIZE && !hasChanged); i++) | |
834 | hasChanged = (((char *) dataElement->value)[i] != rawBuf[i]); | |
835 | if (hasChanged && newValue != (char *) NULL) | |
836 | { | |
837 | for (i = 0; (i < MAX_REGISTER_RAW_SIZE); i++) | |
838 | newValue[i] = rawBuf[i]; | |
839 | } | |
840 | } | |
841 | } | |
842 | return hasChanged; | |
843 | } /* _tuiRegValueHasChanged */ | |
844 | ||
845 | ||
846 | ||
847 | /* | |
c5aa993b JM |
848 | ** _tuiGetRegisterRawValue(). |
849 | ** Get the register raw value. The raw value is returned in regValue. | |
850 | */ | |
c906108c SS |
851 | static TuiStatus |
852 | #ifdef __STDC__ | |
853 | _tuiGetRegisterRawValue ( | |
854 | int regNum, | |
855 | char *regValue, | |
856 | struct frame_info *frame) | |
857 | #else | |
858 | _tuiGetRegisterRawValue (regNum, regValue, frame) | |
859 | int regNum; | |
860 | char *regValue; | |
861 | struct frame_info *frame; | |
862 | #endif | |
863 | { | |
864 | TuiStatus ret = TUI_FAILURE; | |
865 | ||
866 | if (target_has_registers) | |
867 | { | |
868 | read_relative_register_raw_bytes_for_frame (regNum, regValue, frame); | |
869 | ret = TUI_SUCCESS; | |
870 | } | |
871 | ||
872 | return ret; | |
873 | } /* _tuiGetRegisterRawValue */ | |
874 | ||
875 | ||
876 | ||
877 | /* | |
c5aa993b JM |
878 | ** _tuiSetRegisterElement(). |
879 | ** Function to initialize a data element with the input and | |
880 | ** the register value. | |
881 | */ | |
c906108c SS |
882 | static void |
883 | #ifdef __STDC__ | |
884 | _tuiSetRegisterElement ( | |
885 | int regNum, | |
886 | struct frame_info *frame, | |
887 | TuiDataElementPtr dataElement, | |
888 | int refreshValueOnly) | |
889 | #else | |
890 | _tuiSetRegisterElement (regNum, frame, dataElement, refreshValueOnly) | |
891 | int regNum; | |
892 | struct frame_info *frame; | |
893 | TuiDataElementPtr dataElement; | |
894 | int refreshValueOnly; | |
895 | #endif | |
896 | { | |
897 | if (dataElement != (TuiDataElementPtr) NULL) | |
898 | { | |
899 | if (!refreshValueOnly) | |
900 | { | |
901 | dataElement->itemNo = regNum; | |
902 | dataElement->name = _tuiRegisterName (regNum); | |
903 | dataElement->highlight = FALSE; | |
904 | } | |
905 | if (dataElement->value == (Opaque) NULL) | |
906 | dataElement->value = (Opaque) xmalloc (MAX_REGISTER_RAW_SIZE); | |
907 | if (dataElement->value != (Opaque) NULL) | |
908 | _tuiGetRegisterRawValue (regNum, dataElement->value, frame); | |
909 | } | |
910 | ||
911 | return; | |
912 | } /* _tuiSetRegisterElement */ | |
913 | ||
914 | ||
915 | /* | |
c5aa993b JM |
916 | ** _tuiSetRegsContent(). |
917 | ** Set the content of the data window to consist of the registers | |
918 | ** numbered from startRegNum to endRegNum. Note that if | |
919 | ** refreshValuesOnly is TRUE, startRegNum and endRegNum are ignored. | |
920 | */ | |
c906108c SS |
921 | static TuiStatus |
922 | #ifdef __STDC__ | |
923 | _tuiSetRegsContent ( | |
924 | int startRegNum, | |
925 | int endRegNum, | |
926 | struct frame_info *frame, | |
927 | TuiRegisterDisplayType dpyType, | |
928 | int refreshValuesOnly) | |
929 | #else | |
930 | _tuiSetRegsContent (startRegNum, endRegNum, frame, dpyType, refreshValuesOnly) | |
931 | int startRegNum; | |
932 | int endRegNum; | |
933 | struct frame_info *frame; | |
934 | TuiRegisterDisplayType dpyType; | |
935 | int refreshValuesOnly; | |
936 | #endif | |
937 | { | |
938 | TuiStatus ret = TUI_FAILURE; | |
939 | int numRegs = endRegNum - startRegNum + 1; | |
940 | int allocatedHere = FALSE; | |
941 | ||
942 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0 && | |
943 | !refreshValuesOnly) | |
944 | { | |
945 | freeDataContent (dataWin->detail.dataDisplayInfo.regsContent, | |
946 | dataWin->detail.dataDisplayInfo.regsContentCount); | |
947 | dataWin->detail.dataDisplayInfo.regsContentCount = 0; | |
948 | } | |
949 | if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0) | |
950 | { | |
951 | dataWin->detail.dataDisplayInfo.regsContent = | |
952 | allocContent (numRegs, DATA_WIN); | |
953 | allocatedHere = TRUE; | |
954 | } | |
955 | ||
956 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL) | |
957 | { | |
958 | int i; | |
959 | ||
960 | if (!refreshValuesOnly || allocatedHere) | |
961 | { | |
962 | dataWin->generic.content = (OpaquePtr) NULL; | |
963 | dataWin->generic.contentSize = 0; | |
964 | addContentElements (&dataWin->generic, numRegs); | |
965 | dataWin->detail.dataDisplayInfo.regsContent = | |
966 | (TuiWinContent) dataWin->generic.content; | |
967 | dataWin->detail.dataDisplayInfo.regsContentCount = numRegs; | |
968 | } | |
969 | /* | |
c5aa993b JM |
970 | ** Now set the register names and values |
971 | */ | |
c906108c SS |
972 | for (i = startRegNum; (i <= endRegNum); i++) |
973 | { | |
974 | TuiGenWinInfoPtr dataItemWin; | |
975 | ||
976 | dataItemWin = &dataWin->detail.dataDisplayInfo. | |
977 | regsContent[i - startRegNum]->whichElement.dataWindow; | |
978 | _tuiSetRegisterElement ( | |
979 | i, | |
980 | frame, | |
981 | &((TuiWinElementPtr) dataItemWin->content[0])->whichElement.data, | |
982 | !allocatedHere && refreshValuesOnly); | |
983 | } | |
984 | dataWin->detail.dataDisplayInfo.regsColumnCount = | |
985 | tuiCalculateRegsColumnCount (dpyType); | |
986 | #ifdef LATER | |
987 | if (dataWin->detail.dataDisplayInfo.dataContentCount > 0) | |
988 | { | |
989 | /* delete all the windows? */ | |
990 | /* realloc content equal to dataContentCount + regsContentCount */ | |
991 | /* append dataWin->detail.dataDisplayInfo.dataContent to content */ | |
992 | } | |
993 | #endif | |
994 | dataWin->generic.contentSize = | |
995 | dataWin->detail.dataDisplayInfo.regsContentCount + | |
996 | dataWin->detail.dataDisplayInfo.dataContentCount; | |
997 | ret = TUI_SUCCESS; | |
998 | } | |
999 | ||
1000 | return ret; | |
1001 | } /* _tuiSetRegsContent */ | |
1002 | ||
1003 | ||
1004 | /* | |
c5aa993b JM |
1005 | ** _tuiDisplayRegister(). |
1006 | ** Function to display a register in a window. If hilite is TRUE, | |
1007 | ** than the value will be displayed in reverse video | |
1008 | */ | |
c906108c SS |
1009 | static void |
1010 | #ifdef __STDC__ | |
1011 | _tuiDisplayRegister ( | |
1012 | int regNum, | |
c5aa993b | 1013 | TuiGenWinInfoPtr winInfo, /* the data item window */ |
c906108c SS |
1014 | enum precision_type precision) |
1015 | #else | |
1016 | _tuiDisplayRegister (regNum, winInfo, precision) | |
1017 | int regNum; | |
1018 | TuiGenWinInfoPtr winInfo; /* the data item window */ | |
1019 | enum precision_type precision; | |
1020 | #endif | |
1021 | { | |
1022 | if (winInfo->handle != (WINDOW *) NULL) | |
1023 | { | |
1024 | char buf[100]; | |
1025 | int valueCharsWide, labelWidth; | |
1026 | TuiDataElementPtr dataElementPtr = &((TuiWinContent) | |
1027 | winInfo->content)[0]->whichElement.data; | |
1028 | ||
1029 | if (IS_64BIT || | |
1030 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) | |
1031 | { | |
1032 | valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; | |
1033 | labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; | |
1034 | } | |
1035 | else | |
1036 | { | |
1037 | if (dataWin->detail.dataDisplayInfo.regsDisplayType == | |
1038 | TUI_SFLOAT_REGS) | |
1039 | { | |
1040 | valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; | |
1041 | labelWidth = SINGLE_FLOAT_LABEL_WIDTH; | |
1042 | } | |
1043 | else | |
1044 | { | |
1045 | valueCharsWide = SINGLE_VALUE_WIDTH; | |
1046 | labelWidth = SINGLE_LABEL_WIDTH; | |
1047 | } | |
1048 | } | |
1049 | ||
1050 | buf[0] = (char) 0; | |
1051 | _tuiRegisterFormat (buf, | |
1052 | valueCharsWide + labelWidth, | |
1053 | regNum, | |
1054 | dataElementPtr, | |
1055 | precision); | |
1056 | if (dataElementPtr->highlight) | |
1057 | wstandout (winInfo->handle); | |
1058 | ||
1059 | werase (winInfo->handle); | |
1060 | wmove (winInfo->handle, 0, 0); | |
1061 | waddstr (winInfo->handle, buf); | |
1062 | ||
1063 | if (dataElementPtr->highlight) | |
1064 | wstandend (winInfo->handle); | |
1065 | tuiRefreshWin (winInfo); | |
1066 | } | |
1067 | return; | |
1068 | } /* _tuiDisplayRegister */ | |
1069 | ||
1070 | ||
1071 | static void | |
1072 | #ifdef __STDC__ | |
1073 | _tui_vShowRegisters_commandSupport ( | |
1074 | va_list args) | |
1075 | #else | |
1076 | _tui_vShowRegisters_commandSupport (args) | |
1077 | va_list args; | |
1078 | #endif | |
1079 | { | |
1080 | TuiRegisterDisplayType dpyType = va_arg (args, TuiRegisterDisplayType); | |
1081 | ||
1082 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
1083 | { /* Data window already displayed, show the registers */ | |
1084 | if (dataWin->detail.dataDisplayInfo.regsDisplayType != dpyType) | |
1085 | tuiShowRegisters (dpyType); | |
1086 | } | |
1087 | else | |
1088 | (tuiLayoutDef ())->regsDisplayType = dpyType; | |
1089 | ||
1090 | return; | |
1091 | } /* _tui_vShowRegisters_commandSupport */ | |
1092 | ||
1093 | ||
1094 | static void | |
1095 | #ifdef __STDC__ | |
1096 | _tuiShowFloat_command ( | |
1097 | char *arg, | |
1098 | int fromTTY) | |
1099 | #else | |
1100 | _tuiShowFloat_command (arg, fromTTY) | |
1101 | char *arg; | |
1102 | int fromTTY; | |
1103 | #endif | |
1104 | { | |
1105 | if (m_winPtrIsNull (dataWin) || !dataWin->generic.isVisible || | |
1106 | (dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_SFLOAT_REGS && | |
1107 | dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_DFLOAT_REGS)) | |
1108 | tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, | |
1109 | (tuiLayoutDef ())->floatRegsDisplayType); | |
1110 | ||
1111 | return; | |
1112 | } /* _tuiShowFloat_command */ | |
1113 | ||
1114 | ||
1115 | static void | |
1116 | #ifdef __STDC__ | |
1117 | _tuiShowGeneral_command ( | |
1118 | char *arg, | |
1119 | int fromTTY) | |
1120 | #else | |
1121 | _tuiShowGeneral_command (arg, fromTTY) | |
1122 | char *arg; | |
1123 | int fromTTY; | |
1124 | #endif | |
1125 | { | |
1126 | tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, | |
1127 | TUI_GENERAL_REGS); | |
1128 | ||
1129 | return; | |
1130 | } /* _tuiShowGeneral_command */ | |
1131 | ||
1132 | ||
1133 | static void | |
1134 | #ifdef __STDC__ | |
1135 | _tuiShowSpecial_command ( | |
1136 | char *arg, | |
1137 | int fromTTY) | |
1138 | #else | |
1139 | _tuiShowSpecial_command (arg, fromTTY) | |
1140 | char *arg; | |
1141 | int fromTTY; | |
1142 | #endif | |
1143 | { | |
1144 | tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, | |
1145 | TUI_SPECIAL_REGS); | |
1146 | ||
1147 | return; | |
1148 | } /* _tuiShowSpecial_command */ | |
1149 | ||
1150 | ||
1151 | static void | |
1152 | #ifdef __STDC__ | |
1153 | _tuiToggleFloatRegs_command ( | |
1154 | char *arg, | |
1155 | int fromTTY) | |
1156 | #else | |
1157 | _tuiToggleFloatRegs_command (arg, fromTTY) | |
1158 | char *arg; | |
1159 | int fromTTY; | |
1160 | #endif | |
1161 | { | |
1162 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
1163 | tuiDo ((TuiOpaqueFuncPtr) tuiToggleFloatRegs); | |
1164 | else | |
1165 | { | |
1166 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
1167 | ||
1168 | if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) | |
1169 | layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; | |
1170 | else | |
1171 | layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; | |
1172 | } | |
1173 | ||
1174 | ||
1175 | return; | |
1176 | } /* _tuiToggleFloatRegs_command */ | |
1177 | ||
1178 | ||
1179 | static void | |
1180 | #ifdef __STDC__ | |
1181 | _tuiScrollRegsForward_command ( | |
1182 | char *arg, | |
1183 | int fromTTY) | |
1184 | #else | |
1185 | _tuiScrollRegsForward_command (arg, fromTTY) | |
1186 | char *arg; | |
1187 | int fromTTY; | |
1188 | #endif | |
1189 | { | |
1190 | tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, FORWARD_SCROLL, dataWin, 1); | |
1191 | ||
1192 | return; | |
1193 | } /* _tuiScrollRegsForward_command */ | |
1194 | ||
1195 | ||
1196 | static void | |
1197 | #ifdef __STDC__ | |
1198 | _tuiScrollRegsBackward_command ( | |
1199 | char *arg, | |
1200 | int fromTTY) | |
1201 | #else | |
1202 | _tuiScrollRegsBackward_command (arg, fromTTY) | |
1203 | char *arg; | |
1204 | int fromTTY; | |
1205 | #endif | |
1206 | { | |
1207 | tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, BACKWARD_SCROLL, dataWin, 1); | |
1208 | ||
1209 | return; | |
1210 | } /* _tuiScrollRegsBackward_command */ |