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Commit | Line | Data |
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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 | |
a14ed312 KB |
53 | (int, int, struct frame_info *, TuiRegisterDisplayType, int); |
54 | static char *_tuiRegisterName (int); | |
55 | static TuiStatus _tuiGetRegisterRawValue (int, char *, struct frame_info *); | |
c906108c | 56 | static void _tuiSetRegisterElement |
a14ed312 KB |
57 | (int, struct frame_info *, TuiDataElementPtr, int); |
58 | static void _tuiDisplayRegister (int, TuiGenWinInfoPtr, enum precision_type); | |
c906108c | 59 | static void _tuiRegisterFormat |
a14ed312 KB |
60 | (char *, int, int, TuiDataElementPtr, enum precision_type); |
61 | static TuiStatus _tuiSetGeneralRegsContent (int); | |
62 | static TuiStatus _tuiSetSpecialRegsContent (int); | |
63 | static TuiStatus _tuiSetGeneralAndSpecialRegsContent (int); | |
64 | static TuiStatus _tuiSetFloatRegsContent (TuiRegisterDisplayType, int); | |
c906108c | 65 | static int _tuiRegValueHasChanged |
a14ed312 KB |
66 | (TuiDataElementPtr, struct frame_info *, char *); |
67 | static void _tuiShowFloat_command (char *, int); | |
68 | static void _tuiShowGeneral_command (char *, int); | |
69 | static void _tuiShowSpecial_command (char *, int); | |
70 | static void _tui_vShowRegisters_commandSupport (va_list); | |
71 | static void _tuiToggleFloatRegs_command (char *, int); | |
72 | static void _tuiScrollRegsForward_command (char *, int); | |
73 | static void _tuiScrollRegsBackward_command (char *, int); | |
74 | static void _tui_vShowRegisters_commandSupport (va_list); | |
c906108c SS |
75 | |
76 | ||
77 | ||
78 | /***************************************** | |
79 | ** PUBLIC FUNCTIONS ** | |
80 | ******************************************/ | |
81 | ||
82 | /* | |
c5aa993b JM |
83 | ** tuiLastRegsLineNo() |
84 | ** Answer the number of the last line in the regs display. | |
85 | ** If there are no registers (-1) is returned. | |
86 | */ | |
c906108c SS |
87 | int |
88 | #ifdef __STDC__ | |
89 | tuiLastRegsLineNo (void) | |
90 | #else | |
91 | tuiLastRegsLineNo () | |
92 | #endif | |
93 | { | |
94 | register int numLines = (-1); | |
95 | ||
96 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
97 | { | |
98 | numLines = (dataWin->detail.dataDisplayInfo.regsContentCount / | |
99 | dataWin->detail.dataDisplayInfo.regsColumnCount); | |
100 | if (dataWin->detail.dataDisplayInfo.regsContentCount % | |
101 | dataWin->detail.dataDisplayInfo.regsColumnCount) | |
102 | numLines++; | |
103 | } | |
104 | return numLines; | |
105 | } /* tuiLastRegsLineNo */ | |
106 | ||
107 | ||
108 | /* | |
c5aa993b JM |
109 | ** tuiLineFromRegElementNo() |
110 | ** Answer the line number that the register element at elementNo is | |
111 | ** on. If elementNo is greater than the number of register elements | |
112 | ** there are, -1 is returned. | |
113 | */ | |
c906108c SS |
114 | int |
115 | #ifdef __STDC__ | |
116 | tuiLineFromRegElementNo ( | |
117 | int elementNo) | |
118 | #else | |
119 | tuiLineFromRegElementNo (elementNo) | |
120 | int elementNo; | |
121 | #endif | |
122 | { | |
123 | if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) | |
124 | { | |
125 | int i, line = (-1); | |
126 | ||
127 | i = 1; | |
128 | while (line == (-1)) | |
129 | { | |
130 | if (elementNo < | |
131 | (dataWin->detail.dataDisplayInfo.regsColumnCount * i)) | |
132 | line = i - 1; | |
133 | else | |
134 | i++; | |
135 | } | |
136 | ||
137 | return line; | |
138 | } | |
139 | else | |
140 | return (-1); | |
141 | } /* tuiLineFromRegElementNo */ | |
142 | ||
143 | ||
144 | /* | |
c5aa993b JM |
145 | ** tuiFirstRegElementNoInLine() |
146 | ** Answer the index of the first element in lineNo. If lineNo is | |
147 | ** past the register area (-1) is returned. | |
148 | */ | |
c906108c SS |
149 | int |
150 | #ifdef __STDC__ | |
151 | tuiFirstRegElementNoInLine ( | |
152 | int lineNo) | |
153 | #else | |
154 | tuiFirstRegElementNoInLine (lineNo) | |
155 | int lineNo; | |
156 | #endif | |
157 | { | |
158 | if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) | |
159 | <= dataWin->detail.dataDisplayInfo.regsContentCount) | |
160 | return ((lineNo + 1) * | |
161 | dataWin->detail.dataDisplayInfo.regsColumnCount) - | |
162 | dataWin->detail.dataDisplayInfo.regsColumnCount; | |
163 | else | |
164 | return (-1); | |
165 | } /* tuiFirstRegElementNoInLine */ | |
166 | ||
167 | ||
168 | /* | |
c5aa993b JM |
169 | ** tuiLastRegElementNoInLine() |
170 | ** Answer the index of the last element in lineNo. If lineNo is past | |
171 | ** the register area (-1) is returned. | |
172 | */ | |
c906108c SS |
173 | int |
174 | #ifdef __STDC__ | |
175 | tuiLastRegElementNoInLine ( | |
176 | int lineNo) | |
177 | #else | |
178 | tuiLastRegElementNoInLine (lineNo) | |
179 | int lineNo; | |
180 | #endif | |
181 | { | |
182 | if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) <= | |
183 | dataWin->detail.dataDisplayInfo.regsContentCount) | |
184 | return ((lineNo + 1) * | |
185 | dataWin->detail.dataDisplayInfo.regsColumnCount) - 1; | |
186 | else | |
187 | return (-1); | |
188 | } /* tuiLastRegElementNoInLine */ | |
189 | ||
190 | ||
191 | /* | |
c5aa993b JM |
192 | ** tuiCalculateRegsColumnCount |
193 | ** Calculate the number of columns that should be used to display | |
194 | ** the registers. | |
195 | */ | |
c906108c SS |
196 | int |
197 | #ifdef __STDC__ | |
198 | tuiCalculateRegsColumnCount ( | |
199 | TuiRegisterDisplayType dpyType) | |
200 | #else | |
201 | tuiCalculateRegsColumnCount (dpyType) | |
202 | TuiRegisterDisplayType dpyType; | |
203 | #endif | |
204 | { | |
205 | int colCount, colWidth; | |
206 | ||
207 | if (IS_64BIT || dpyType == TUI_DFLOAT_REGS) | |
208 | colWidth = DOUBLE_FLOAT_VALUE_WIDTH + DOUBLE_FLOAT_LABEL_WIDTH; | |
209 | else | |
210 | { | |
211 | if (dpyType == TUI_SFLOAT_REGS) | |
212 | colWidth = SINGLE_FLOAT_VALUE_WIDTH + SINGLE_FLOAT_LABEL_WIDTH; | |
213 | else | |
214 | colWidth = SINGLE_VALUE_WIDTH + SINGLE_LABEL_WIDTH; | |
215 | } | |
216 | colCount = (dataWin->generic.width - 2) / colWidth; | |
217 | ||
218 | return colCount; | |
219 | } /* tuiCalulateRegsColumnCount */ | |
220 | ||
221 | ||
222 | /* | |
c5aa993b JM |
223 | ** tuiShowRegisters(). |
224 | ** Show the registers int the data window as indicated by dpyType. | |
225 | ** If there is any other registers being displayed, then they are | |
226 | ** cleared. What registers are displayed is dependent upon dpyType. | |
227 | */ | |
c906108c SS |
228 | void |
229 | #ifdef __STDC__ | |
230 | tuiShowRegisters ( | |
231 | TuiRegisterDisplayType dpyType) | |
232 | #else | |
233 | tuiShowRegisters (dpyType) | |
234 | TuiRegisterDisplayType dpyType; | |
235 | #endif | |
236 | { | |
237 | TuiStatus ret = TUI_FAILURE; | |
238 | int refreshValuesOnly = FALSE; | |
239 | ||
240 | /* Say that registers should be displayed, even if there is a problem */ | |
241 | dataWin->detail.dataDisplayInfo.displayRegs = TRUE; | |
242 | ||
243 | if (target_has_registers) | |
244 | { | |
245 | refreshValuesOnly = | |
246 | (dpyType == dataWin->detail.dataDisplayInfo.regsDisplayType); | |
247 | switch (dpyType) | |
248 | { | |
249 | case TUI_GENERAL_REGS: | |
250 | ret = _tuiSetGeneralRegsContent (refreshValuesOnly); | |
251 | break; | |
252 | case TUI_SFLOAT_REGS: | |
253 | case TUI_DFLOAT_REGS: | |
254 | ret = _tuiSetFloatRegsContent (dpyType, refreshValuesOnly); | |
255 | break; | |
256 | ||
257 | /* could ifdef out */ | |
258 | ||
259 | case TUI_SPECIAL_REGS: | |
260 | ret = _tuiSetSpecialRegsContent (refreshValuesOnly); | |
261 | break; | |
262 | case TUI_GENERAL_AND_SPECIAL_REGS: | |
263 | ret = _tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly); | |
264 | break; | |
265 | ||
266 | /* end of potential if def */ | |
267 | ||
268 | default: | |
269 | break; | |
270 | } | |
271 | } | |
272 | if (ret == TUI_FAILURE) | |
273 | { | |
274 | dataWin->detail.dataDisplayInfo.regsDisplayType = TUI_UNDEFINED_REGS; | |
275 | tuiEraseDataContent (NO_REGS_STRING); | |
276 | } | |
277 | else | |
278 | { | |
279 | int i; | |
280 | ||
281 | /* Clear all notation of changed values */ | |
282 | for (i = 0; (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++) | |
283 | { | |
284 | TuiGenWinInfoPtr dataItemWin; | |
285 | ||
286 | dataItemWin = &dataWin->detail.dataDisplayInfo. | |
287 | regsContent[i]->whichElement.dataWindow; | |
288 | (&((TuiWinElementPtr) | |
289 | dataItemWin->content[0])->whichElement.data)->highlight = FALSE; | |
290 | } | |
291 | dataWin->detail.dataDisplayInfo.regsDisplayType = dpyType; | |
292 | tuiDisplayAllData (); | |
293 | } | |
294 | (tuiLayoutDef ())->regsDisplayType = dpyType; | |
295 | ||
296 | return; | |
297 | } /* tuiShowRegisters */ | |
298 | ||
299 | ||
300 | /* | |
c5aa993b JM |
301 | ** tuiDisplayRegistersFrom(). |
302 | ** Function to display the registers in the content from | |
303 | ** 'startElementNo' until the end of the register content or the | |
304 | ** end of the display height. No checking for displaying past | |
305 | ** the end of the registers is done here. | |
306 | */ | |
c906108c SS |
307 | void |
308 | #ifdef __STDC__ | |
309 | tuiDisplayRegistersFrom ( | |
310 | int startElementNo) | |
311 | #else | |
312 | tuiDisplayRegistersFrom (startElementNo) | |
313 | int startElementNo; | |
314 | #endif | |
315 | { | |
316 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && | |
317 | dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
318 | { | |
319 | register int i = startElementNo; | |
320 | int j, valueCharsWide, charsWide, itemWinWidth, curY, labelWidth; | |
321 | enum precision_type precision; | |
322 | ||
323 | precision = (dataWin->detail.dataDisplayInfo.regsDisplayType | |
324 | == TUI_DFLOAT_REGS) ? | |
325 | double_precision : unspecified_precision; | |
326 | if (IS_64BIT || | |
327 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) | |
328 | { | |
329 | valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; | |
330 | labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; | |
331 | } | |
332 | else | |
333 | { | |
334 | if (dataWin->detail.dataDisplayInfo.regsDisplayType == | |
335 | TUI_SFLOAT_REGS) | |
336 | { | |
337 | valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; | |
338 | labelWidth = SINGLE_FLOAT_LABEL_WIDTH; | |
339 | } | |
340 | else | |
341 | { | |
342 | valueCharsWide = SINGLE_VALUE_WIDTH; | |
343 | labelWidth = SINGLE_LABEL_WIDTH; | |
344 | } | |
345 | } | |
346 | itemWinWidth = valueCharsWide + labelWidth; | |
347 | /* | |
c5aa993b JM |
348 | ** Now create each data "sub" window, and write the display into it. |
349 | */ | |
c906108c SS |
350 | curY = 1; |
351 | while (i < dataWin->detail.dataDisplayInfo.regsContentCount && | |
352 | curY <= dataWin->generic.viewportHeight) | |
353 | { | |
354 | for (j = 0; | |
355 | (j < dataWin->detail.dataDisplayInfo.regsColumnCount && | |
356 | i < dataWin->detail.dataDisplayInfo.regsContentCount); j++) | |
357 | { | |
358 | TuiGenWinInfoPtr dataItemWin; | |
359 | TuiDataElementPtr dataElementPtr; | |
360 | ||
c5aa993b | 361 | /* create the window if necessary */ |
c906108c SS |
362 | dataItemWin = &dataWin->detail.dataDisplayInfo. |
363 | regsContent[i]->whichElement.dataWindow; | |
364 | dataElementPtr = &((TuiWinElementPtr) | |
365 | dataItemWin->content[0])->whichElement.data; | |
366 | if (dataItemWin->handle == (WINDOW *) NULL) | |
367 | { | |
368 | dataItemWin->height = 1; | |
369 | dataItemWin->width = (precision == double_precision) ? | |
370 | itemWinWidth + 2 : itemWinWidth + 1; | |
371 | dataItemWin->origin.x = (itemWinWidth * j) + 1; | |
372 | dataItemWin->origin.y = curY; | |
373 | makeWindow (dataItemWin, DONT_BOX_WINDOW); | |
374 | } | |
375 | /* | |
c5aa993b JM |
376 | ** Get the printable representation of the register |
377 | ** and display it | |
378 | */ | |
c906108c SS |
379 | _tuiDisplayRegister ( |
380 | dataElementPtr->itemNo, dataItemWin, precision); | |
381 | i++; /* next register */ | |
382 | } | |
383 | curY++; /* next row; */ | |
384 | } | |
385 | } | |
386 | ||
387 | return; | |
388 | } /* tuiDisplayRegistersFrom */ | |
389 | ||
390 | ||
391 | /* | |
c5aa993b JM |
392 | ** tuiDisplayRegElementAtLine(). |
393 | ** Function to display the registers in the content from | |
394 | ** 'startElementNo' on 'startLineNo' until the end of the | |
395 | ** register content or the end of the display height. | |
396 | ** This function checks that we won't display off the end | |
397 | ** of the register display. | |
398 | */ | |
c906108c SS |
399 | void |
400 | #ifdef __STDC__ | |
401 | tuiDisplayRegElementAtLine ( | |
402 | int startElementNo, | |
403 | int startLineNo) | |
404 | #else | |
405 | tuiDisplayRegElementAtLine (startElementNo, startLineNo) | |
406 | int startElementNo; | |
407 | int startLineNo; | |
408 | #endif | |
409 | { | |
410 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && | |
411 | dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
412 | { | |
413 | register int elementNo = startElementNo; | |
414 | ||
415 | if (startElementNo != 0 && startLineNo != 0) | |
416 | { | |
417 | register int lastLineNo, firstLineOnLastPage; | |
418 | ||
419 | lastLineNo = tuiLastRegsLineNo (); | |
420 | firstLineOnLastPage = lastLineNo - (dataWin->generic.height - 2); | |
421 | if (firstLineOnLastPage < 0) | |
422 | firstLineOnLastPage = 0; | |
423 | /* | |
c5aa993b JM |
424 | ** If there is no other data displayed except registers, |
425 | ** and the elementNo causes us to scroll past the end of the | |
426 | ** registers, adjust what element to really start the display at. | |
427 | */ | |
c906108c SS |
428 | if (dataWin->detail.dataDisplayInfo.dataContentCount <= 0 && |
429 | startLineNo > firstLineOnLastPage) | |
430 | elementNo = tuiFirstRegElementNoInLine (firstLineOnLastPage); | |
431 | } | |
432 | tuiDisplayRegistersFrom (elementNo); | |
433 | } | |
434 | ||
435 | return; | |
436 | } /* tuiDisplayRegElementAtLine */ | |
437 | ||
438 | ||
439 | ||
440 | /* | |
c5aa993b JM |
441 | ** tuiDisplayRegistersFromLine(). |
442 | ** Function to display the registers starting at line lineNo in | |
443 | ** the data window. Answers the line number that the display | |
444 | ** actually started from. If nothing is displayed (-1) is returned. | |
445 | */ | |
c906108c SS |
446 | int |
447 | #ifdef __STDC__ | |
448 | tuiDisplayRegistersFromLine ( | |
449 | int lineNo, | |
450 | int forceDisplay) | |
451 | #else | |
452 | tuiDisplayRegistersFromLine (lineNo, forceDisplay) | |
453 | int lineNo; | |
454 | int forceDisplay; | |
455 | #endif | |
456 | { | |
457 | int elementNo; | |
458 | ||
459 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
460 | { | |
461 | int line, elementNo; | |
462 | ||
463 | if (lineNo < 0) | |
464 | line = 0; | |
465 | else if (forceDisplay) | |
466 | { /* | |
c5aa993b JM |
467 | ** If we must display regs (forceDisplay is true), then make |
468 | ** sure that we don't display off the end of the registers. | |
469 | */ | |
c906108c SS |
470 | if (lineNo >= tuiLastRegsLineNo ()) |
471 | { | |
472 | if ((line = tuiLineFromRegElementNo ( | |
473 | dataWin->detail.dataDisplayInfo.regsContentCount - 1)) < 0) | |
474 | line = 0; | |
475 | } | |
476 | else | |
477 | line = lineNo; | |
478 | } | |
479 | else | |
480 | line = lineNo; | |
481 | ||
482 | elementNo = tuiFirstRegElementNoInLine (line); | |
483 | if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) | |
484 | tuiDisplayRegElementAtLine (elementNo, line); | |
485 | else | |
486 | line = (-1); | |
487 | ||
488 | return line; | |
489 | } | |
490 | ||
491 | return (-1); /* nothing was displayed */ | |
492 | } /* tuiDisplayRegistersFromLine */ | |
493 | ||
494 | ||
495 | /* | |
c5aa993b JM |
496 | ** tuiCheckRegisterValues() |
497 | ** This function check all displayed registers for changes in | |
498 | ** values, given a particular frame. If the values have changed, | |
499 | ** they are updated with the new value and highlighted. | |
500 | */ | |
c906108c SS |
501 | void |
502 | #ifdef __STDC__ | |
503 | tuiCheckRegisterValues ( | |
504 | struct frame_info *frame) | |
505 | #else | |
506 | tuiCheckRegisterValues (frame) | |
507 | struct frame_info *frame; | |
508 | #endif | |
509 | { | |
510 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
511 | { | |
512 | if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0 && | |
513 | dataWin->detail.dataDisplayInfo.displayRegs) | |
514 | tuiShowRegisters ((tuiLayoutDef ())->regsDisplayType); | |
515 | else | |
516 | { | |
517 | int i, j; | |
518 | char rawBuf[MAX_REGISTER_RAW_SIZE]; | |
519 | ||
520 | for (i = 0; | |
521 | (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++) | |
522 | { | |
523 | TuiDataElementPtr dataElementPtr; | |
524 | TuiGenWinInfoPtr dataItemWinPtr; | |
525 | int wasHilighted; | |
526 | ||
527 | dataItemWinPtr = &dataWin->detail.dataDisplayInfo. | |
528 | regsContent[i]->whichElement.dataWindow; | |
529 | dataElementPtr = &((TuiWinElementPtr) | |
530 | dataItemWinPtr->content[0])->whichElement.data; | |
531 | wasHilighted = dataElementPtr->highlight; | |
532 | dataElementPtr->highlight = | |
533 | _tuiRegValueHasChanged (dataElementPtr, frame, &rawBuf[0]); | |
534 | if (dataElementPtr->highlight) | |
535 | { | |
536 | for (j = 0; j < MAX_REGISTER_RAW_SIZE; j++) | |
537 | ((char *) dataElementPtr->value)[j] = rawBuf[j]; | |
538 | _tuiDisplayRegister ( | |
539 | dataElementPtr->itemNo, | |
540 | dataItemWinPtr, | |
541 | ((dataWin->detail.dataDisplayInfo.regsDisplayType == | |
542 | TUI_DFLOAT_REGS) ? | |
543 | double_precision : unspecified_precision)); | |
544 | } | |
545 | else if (wasHilighted) | |
546 | { | |
547 | dataElementPtr->highlight = FALSE; | |
548 | _tuiDisplayRegister ( | |
549 | dataElementPtr->itemNo, | |
550 | dataItemWinPtr, | |
551 | ((dataWin->detail.dataDisplayInfo.regsDisplayType == | |
552 | TUI_DFLOAT_REGS) ? | |
553 | double_precision : unspecified_precision)); | |
554 | } | |
555 | } | |
556 | } | |
557 | } | |
558 | return; | |
559 | } /* tuiCheckRegisterValues */ | |
560 | ||
561 | ||
562 | /* | |
c5aa993b JM |
563 | ** tuiToggleFloatRegs(). |
564 | */ | |
c906108c SS |
565 | void |
566 | #ifdef __STDC__ | |
567 | tuiToggleFloatRegs (void) | |
568 | #else | |
569 | tuiToggleFloatRegs () | |
570 | #endif | |
571 | { | |
572 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
573 | ||
574 | if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) | |
575 | layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; | |
576 | else | |
577 | layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; | |
578 | ||
579 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible && | |
580 | (dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_SFLOAT_REGS || | |
581 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS)) | |
582 | tuiShowRegisters (layoutDef->floatRegsDisplayType); | |
583 | ||
584 | return; | |
585 | } /* tuiToggleFloatRegs */ | |
586 | ||
587 | ||
588 | void | |
589 | _initialize_tuiRegs () | |
590 | { | |
591 | if (tui_version && xdb_commands) | |
592 | { | |
593 | add_com ("fr", class_tui, _tuiShowFloat_command, | |
594 | "Display only floating point registers\n"); | |
595 | add_com ("gr", class_tui, _tuiShowGeneral_command, | |
596 | "Display only general registers\n"); | |
597 | add_com ("sr", class_tui, _tuiShowSpecial_command, | |
598 | "Display only special registers\n"); | |
599 | add_com ("+r", class_tui, _tuiScrollRegsForward_command, | |
600 | "Scroll the registers window forward\n"); | |
601 | add_com ("-r", class_tui, _tuiScrollRegsBackward_command, | |
602 | "Scroll the register window backward\n"); | |
603 | add_com ("tf", class_tui, _tuiToggleFloatRegs_command, | |
604 | "Toggle between single and double precision floating point registers.\n"); | |
605 | add_cmd (TUI_FLOAT_REGS_NAME_LOWER, | |
606 | class_tui, | |
607 | _tuiToggleFloatRegs_command, | |
608 | "Toggle between single and double precision floating point \ | |
609 | registers.\n", | |
610 | &togglelist); | |
611 | } | |
612 | ||
613 | return; | |
614 | } /* _initialize_tuiRegs */ | |
615 | ||
616 | ||
617 | /***************************************** | |
618 | ** STATIC LOCAL FUNCTIONS ** | |
619 | ******************************************/ | |
620 | ||
621 | ||
622 | /* | |
c5aa993b JM |
623 | ** _tuiRegisterName(). |
624 | ** Return the register name. | |
625 | */ | |
c906108c SS |
626 | static char * |
627 | #ifdef __STDC__ | |
628 | _tuiRegisterName ( | |
629 | int regNum) | |
630 | #else | |
631 | _tuiRegisterName (regNum) | |
632 | int regNum; | |
633 | #endif | |
634 | { | |
635 | if (reg_names[regNum] != (char *) NULL && *(reg_names[regNum]) != (char) 0) | |
636 | return reg_names[regNum]; | |
637 | else | |
638 | return ((char *) NULL); | |
639 | } /* tuiGetRegisterName */ | |
640 | ||
641 | ||
642 | /* | |
c5aa993b JM |
643 | ** _tuiRegisterFormat |
644 | ** Function to format the register name and value into a buffer, | |
645 | ** suitable for printing or display | |
646 | */ | |
c906108c SS |
647 | static void |
648 | #ifdef __STDC__ | |
649 | _tuiRegisterFormat ( | |
650 | char *buf, | |
651 | int bufLen, | |
652 | int regNum, | |
653 | TuiDataElementPtr dataElement, | |
654 | enum precision_type precision) | |
655 | #else | |
656 | _tuiRegisterFormat (buf, bufLen, regNum, dataElement, precision) | |
657 | char *buf; | |
658 | int bufLen; | |
659 | int regNum; | |
660 | TuiDataElementPtr dataElement; | |
661 | enum precision_type precision; | |
662 | #endif | |
663 | { | |
664 | char tmpBuf[15]; | |
665 | char *fmt; | |
d9fcf2fb | 666 | struct ui_file *stream; |
c906108c | 667 | |
11cf8741 | 668 | stream = tui_sfileopen (bufLen); |
c906108c | 669 | pa_do_strcat_registers_info (regNum, 0, stream, precision); |
11cf8741 | 670 | strcpy (buf, tui_file_get_strbuf (stream)); |
d9fcf2fb | 671 | ui_file_delete (stream); |
c906108c SS |
672 | |
673 | return; | |
674 | } /* _tuiRegisterFormat */ | |
675 | ||
676 | ||
677 | #define NUM_GENERAL_REGS 32 | |
678 | /* | |
c5aa993b JM |
679 | ** _tuiSetGeneralRegsContent(). |
680 | ** Set the content of the data window to consist of the general registers. | |
681 | */ | |
c906108c SS |
682 | static TuiStatus |
683 | #ifdef __STDC__ | |
684 | _tuiSetGeneralRegsContent ( | |
685 | int refreshValuesOnly) | |
686 | #else | |
687 | _tuiSetGeneralRegsContent (refreshValuesOnly) | |
688 | int refreshValuesOnly; | |
689 | #endif | |
690 | { | |
691 | return (_tuiSetRegsContent (0, | |
692 | NUM_GENERAL_REGS - 1, | |
693 | selected_frame, | |
694 | TUI_GENERAL_REGS, | |
695 | refreshValuesOnly)); | |
696 | ||
697 | } /* _tuiSetGeneralRegsContent */ | |
698 | ||
699 | ||
700 | #define START_SPECIAL_REGS PCOQ_HEAD_REGNUM | |
701 | /* | |
c5aa993b JM |
702 | ** _tuiSetSpecialRegsContent(). |
703 | ** Set the content of the data window to consist of the special registers. | |
704 | */ | |
c906108c SS |
705 | static TuiStatus |
706 | #ifdef __STDC__ | |
707 | _tuiSetSpecialRegsContent ( | |
708 | int refreshValuesOnly) | |
709 | #else | |
710 | _tuiSetSpecialRegsContent (refreshValuesOnly) | |
711 | int refreshValuesOnly; | |
712 | #endif | |
713 | { | |
714 | TuiStatus ret = TUI_FAILURE; | |
715 | int i, endRegNum; | |
716 | ||
717 | endRegNum = FP0_REGNUM - 1; | |
718 | #if 0 | |
719 | endRegNum = (-1); | |
720 | for (i = START_SPECIAL_REGS; (i < ARCH_NUM_REGS && endRegNum < 0); i++) | |
721 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) | |
722 | endRegNum = i - 1; | |
723 | #endif | |
724 | ret = _tuiSetRegsContent (START_SPECIAL_REGS, | |
725 | endRegNum, | |
726 | selected_frame, | |
727 | TUI_SPECIAL_REGS, | |
728 | refreshValuesOnly); | |
729 | ||
730 | return ret; | |
731 | } /* _tuiSetSpecialRegsContent */ | |
732 | ||
733 | ||
734 | /* | |
c5aa993b JM |
735 | ** _tuiSetGeneralAndSpecialRegsContent(). |
736 | ** Set the content of the data window to consist of the special registers. | |
737 | */ | |
c906108c SS |
738 | static TuiStatus |
739 | #ifdef __STDC__ | |
740 | _tuiSetGeneralAndSpecialRegsContent ( | |
741 | int refreshValuesOnly) | |
742 | #else | |
743 | _tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly) | |
744 | int refreshValuesOnly; | |
745 | #endif | |
746 | { | |
747 | TuiStatus ret = TUI_FAILURE; | |
748 | int i, endRegNum = (-1); | |
749 | ||
750 | endRegNum = FP0_REGNUM - 1; | |
751 | #if 0 | |
752 | endRegNum = (-1); | |
753 | for (i = 0; (i < ARCH_NUM_REGS && endRegNum < 0); i++) | |
754 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) | |
755 | endRegNum = i - 1; | |
756 | #endif | |
757 | ret = _tuiSetRegsContent ( | |
758 | 0, endRegNum, selected_frame, TUI_SPECIAL_REGS, refreshValuesOnly); | |
759 | ||
760 | return ret; | |
761 | } /* _tuiSetGeneralAndSpecialRegsContent */ | |
762 | ||
763 | /* | |
c5aa993b JM |
764 | ** _tuiSetFloatRegsContent(). |
765 | ** Set the content of the data window to consist of the float registers. | |
766 | */ | |
c906108c SS |
767 | static TuiStatus |
768 | #ifdef __STDC__ | |
769 | _tuiSetFloatRegsContent ( | |
770 | TuiRegisterDisplayType dpyType, | |
771 | int refreshValuesOnly) | |
772 | #else | |
773 | _tuiSetFloatRegsContent (dpyType, refreshValuesOnly) | |
774 | TuiRegisterDisplayType dpyType; | |
775 | int refreshValuesOnly; | |
776 | #endif | |
777 | { | |
778 | TuiStatus ret = TUI_FAILURE; | |
779 | int i, startRegNum; | |
780 | ||
781 | startRegNum = FP0_REGNUM; | |
782 | #if 0 | |
783 | startRegNum = (-1); | |
784 | for (i = ARCH_NUM_REGS - 1; (i >= 0 && startRegNum < 0); i--) | |
785 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) != TYPE_CODE_FLT) | |
786 | startRegNum = i + 1; | |
787 | #endif | |
788 | ret = _tuiSetRegsContent (startRegNum, | |
789 | ARCH_NUM_REGS - 1, | |
790 | selected_frame, | |
791 | dpyType, | |
792 | refreshValuesOnly); | |
793 | ||
794 | return ret; | |
795 | } /* _tuiSetFloatRegsContent */ | |
796 | ||
797 | ||
798 | /* | |
c5aa993b JM |
799 | ** _tuiRegValueHasChanged(). |
800 | ** Answer TRUE if the register's value has changed, FALSE otherwise. | |
801 | ** If TRUE, newValue is filled in with the new value. | |
802 | */ | |
c906108c SS |
803 | static int |
804 | #ifdef __STDC__ | |
805 | _tuiRegValueHasChanged ( | |
806 | TuiDataElementPtr dataElement, | |
807 | struct frame_info *frame, | |
808 | char *newValue) | |
809 | #else | |
810 | _tuiRegValueHasChanged (dataElement, frame, newValue) | |
811 | TuiDataElementPtr dataElement; | |
812 | struct frame_info *frame; | |
813 | char *newValue; | |
814 | #endif | |
815 | { | |
816 | int hasChanged = FALSE; | |
817 | ||
818 | if (dataElement->itemNo != UNDEFINED_ITEM && | |
819 | _tuiRegisterName (dataElement->itemNo) != (char *) NULL) | |
820 | { | |
821 | char rawBuf[MAX_REGISTER_RAW_SIZE]; | |
822 | int i; | |
823 | ||
824 | if (_tuiGetRegisterRawValue ( | |
825 | dataElement->itemNo, rawBuf, frame) == TUI_SUCCESS) | |
826 | { | |
827 | for (i = 0; (i < MAX_REGISTER_RAW_SIZE && !hasChanged); i++) | |
828 | hasChanged = (((char *) dataElement->value)[i] != rawBuf[i]); | |
829 | if (hasChanged && newValue != (char *) NULL) | |
830 | { | |
831 | for (i = 0; (i < MAX_REGISTER_RAW_SIZE); i++) | |
832 | newValue[i] = rawBuf[i]; | |
833 | } | |
834 | } | |
835 | } | |
836 | return hasChanged; | |
837 | } /* _tuiRegValueHasChanged */ | |
838 | ||
839 | ||
840 | ||
841 | /* | |
c5aa993b JM |
842 | ** _tuiGetRegisterRawValue(). |
843 | ** Get the register raw value. The raw value is returned in regValue. | |
844 | */ | |
c906108c SS |
845 | static TuiStatus |
846 | #ifdef __STDC__ | |
847 | _tuiGetRegisterRawValue ( | |
848 | int regNum, | |
849 | char *regValue, | |
850 | struct frame_info *frame) | |
851 | #else | |
852 | _tuiGetRegisterRawValue (regNum, regValue, frame) | |
853 | int regNum; | |
854 | char *regValue; | |
855 | struct frame_info *frame; | |
856 | #endif | |
857 | { | |
858 | TuiStatus ret = TUI_FAILURE; | |
859 | ||
860 | if (target_has_registers) | |
861 | { | |
862 | read_relative_register_raw_bytes_for_frame (regNum, regValue, frame); | |
863 | ret = TUI_SUCCESS; | |
864 | } | |
865 | ||
866 | return ret; | |
867 | } /* _tuiGetRegisterRawValue */ | |
868 | ||
869 | ||
870 | ||
871 | /* | |
c5aa993b JM |
872 | ** _tuiSetRegisterElement(). |
873 | ** Function to initialize a data element with the input and | |
874 | ** the register value. | |
875 | */ | |
c906108c SS |
876 | static void |
877 | #ifdef __STDC__ | |
878 | _tuiSetRegisterElement ( | |
879 | int regNum, | |
880 | struct frame_info *frame, | |
881 | TuiDataElementPtr dataElement, | |
882 | int refreshValueOnly) | |
883 | #else | |
884 | _tuiSetRegisterElement (regNum, frame, dataElement, refreshValueOnly) | |
885 | int regNum; | |
886 | struct frame_info *frame; | |
887 | TuiDataElementPtr dataElement; | |
888 | int refreshValueOnly; | |
889 | #endif | |
890 | { | |
891 | if (dataElement != (TuiDataElementPtr) NULL) | |
892 | { | |
893 | if (!refreshValueOnly) | |
894 | { | |
895 | dataElement->itemNo = regNum; | |
896 | dataElement->name = _tuiRegisterName (regNum); | |
897 | dataElement->highlight = FALSE; | |
898 | } | |
899 | if (dataElement->value == (Opaque) NULL) | |
900 | dataElement->value = (Opaque) xmalloc (MAX_REGISTER_RAW_SIZE); | |
901 | if (dataElement->value != (Opaque) NULL) | |
902 | _tuiGetRegisterRawValue (regNum, dataElement->value, frame); | |
903 | } | |
904 | ||
905 | return; | |
906 | } /* _tuiSetRegisterElement */ | |
907 | ||
908 | ||
909 | /* | |
c5aa993b JM |
910 | ** _tuiSetRegsContent(). |
911 | ** Set the content of the data window to consist of the registers | |
912 | ** numbered from startRegNum to endRegNum. Note that if | |
913 | ** refreshValuesOnly is TRUE, startRegNum and endRegNum are ignored. | |
914 | */ | |
c906108c SS |
915 | static TuiStatus |
916 | #ifdef __STDC__ | |
917 | _tuiSetRegsContent ( | |
918 | int startRegNum, | |
919 | int endRegNum, | |
920 | struct frame_info *frame, | |
921 | TuiRegisterDisplayType dpyType, | |
922 | int refreshValuesOnly) | |
923 | #else | |
924 | _tuiSetRegsContent (startRegNum, endRegNum, frame, dpyType, refreshValuesOnly) | |
925 | int startRegNum; | |
926 | int endRegNum; | |
927 | struct frame_info *frame; | |
928 | TuiRegisterDisplayType dpyType; | |
929 | int refreshValuesOnly; | |
930 | #endif | |
931 | { | |
932 | TuiStatus ret = TUI_FAILURE; | |
933 | int numRegs = endRegNum - startRegNum + 1; | |
934 | int allocatedHere = FALSE; | |
935 | ||
936 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0 && | |
937 | !refreshValuesOnly) | |
938 | { | |
939 | freeDataContent (dataWin->detail.dataDisplayInfo.regsContent, | |
940 | dataWin->detail.dataDisplayInfo.regsContentCount); | |
941 | dataWin->detail.dataDisplayInfo.regsContentCount = 0; | |
942 | } | |
943 | if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0) | |
944 | { | |
945 | dataWin->detail.dataDisplayInfo.regsContent = | |
946 | allocContent (numRegs, DATA_WIN); | |
947 | allocatedHere = TRUE; | |
948 | } | |
949 | ||
950 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL) | |
951 | { | |
952 | int i; | |
953 | ||
954 | if (!refreshValuesOnly || allocatedHere) | |
955 | { | |
956 | dataWin->generic.content = (OpaquePtr) NULL; | |
957 | dataWin->generic.contentSize = 0; | |
958 | addContentElements (&dataWin->generic, numRegs); | |
959 | dataWin->detail.dataDisplayInfo.regsContent = | |
960 | (TuiWinContent) dataWin->generic.content; | |
961 | dataWin->detail.dataDisplayInfo.regsContentCount = numRegs; | |
962 | } | |
963 | /* | |
c5aa993b JM |
964 | ** Now set the register names and values |
965 | */ | |
c906108c SS |
966 | for (i = startRegNum; (i <= endRegNum); i++) |
967 | { | |
968 | TuiGenWinInfoPtr dataItemWin; | |
969 | ||
970 | dataItemWin = &dataWin->detail.dataDisplayInfo. | |
971 | regsContent[i - startRegNum]->whichElement.dataWindow; | |
972 | _tuiSetRegisterElement ( | |
973 | i, | |
974 | frame, | |
975 | &((TuiWinElementPtr) dataItemWin->content[0])->whichElement.data, | |
976 | !allocatedHere && refreshValuesOnly); | |
977 | } | |
978 | dataWin->detail.dataDisplayInfo.regsColumnCount = | |
979 | tuiCalculateRegsColumnCount (dpyType); | |
980 | #ifdef LATER | |
981 | if (dataWin->detail.dataDisplayInfo.dataContentCount > 0) | |
982 | { | |
983 | /* delete all the windows? */ | |
984 | /* realloc content equal to dataContentCount + regsContentCount */ | |
985 | /* append dataWin->detail.dataDisplayInfo.dataContent to content */ | |
986 | } | |
987 | #endif | |
988 | dataWin->generic.contentSize = | |
989 | dataWin->detail.dataDisplayInfo.regsContentCount + | |
990 | dataWin->detail.dataDisplayInfo.dataContentCount; | |
991 | ret = TUI_SUCCESS; | |
992 | } | |
993 | ||
994 | return ret; | |
995 | } /* _tuiSetRegsContent */ | |
996 | ||
997 | ||
998 | /* | |
c5aa993b JM |
999 | ** _tuiDisplayRegister(). |
1000 | ** Function to display a register in a window. If hilite is TRUE, | |
1001 | ** than the value will be displayed in reverse video | |
1002 | */ | |
c906108c SS |
1003 | static void |
1004 | #ifdef __STDC__ | |
1005 | _tuiDisplayRegister ( | |
1006 | int regNum, | |
c5aa993b | 1007 | TuiGenWinInfoPtr winInfo, /* the data item window */ |
c906108c SS |
1008 | enum precision_type precision) |
1009 | #else | |
1010 | _tuiDisplayRegister (regNum, winInfo, precision) | |
1011 | int regNum; | |
1012 | TuiGenWinInfoPtr winInfo; /* the data item window */ | |
1013 | enum precision_type precision; | |
1014 | #endif | |
1015 | { | |
1016 | if (winInfo->handle != (WINDOW *) NULL) | |
1017 | { | |
1018 | char buf[100]; | |
1019 | int valueCharsWide, labelWidth; | |
1020 | TuiDataElementPtr dataElementPtr = &((TuiWinContent) | |
1021 | winInfo->content)[0]->whichElement.data; | |
1022 | ||
1023 | if (IS_64BIT || | |
1024 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) | |
1025 | { | |
1026 | valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; | |
1027 | labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; | |
1028 | } | |
1029 | else | |
1030 | { | |
1031 | if (dataWin->detail.dataDisplayInfo.regsDisplayType == | |
1032 | TUI_SFLOAT_REGS) | |
1033 | { | |
1034 | valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; | |
1035 | labelWidth = SINGLE_FLOAT_LABEL_WIDTH; | |
1036 | } | |
1037 | else | |
1038 | { | |
1039 | valueCharsWide = SINGLE_VALUE_WIDTH; | |
1040 | labelWidth = SINGLE_LABEL_WIDTH; | |
1041 | } | |
1042 | } | |
1043 | ||
1044 | buf[0] = (char) 0; | |
1045 | _tuiRegisterFormat (buf, | |
1046 | valueCharsWide + labelWidth, | |
1047 | regNum, | |
1048 | dataElementPtr, | |
1049 | precision); | |
1050 | if (dataElementPtr->highlight) | |
1051 | wstandout (winInfo->handle); | |
1052 | ||
1053 | werase (winInfo->handle); | |
1054 | wmove (winInfo->handle, 0, 0); | |
1055 | waddstr (winInfo->handle, buf); | |
1056 | ||
1057 | if (dataElementPtr->highlight) | |
1058 | wstandend (winInfo->handle); | |
1059 | tuiRefreshWin (winInfo); | |
1060 | } | |
1061 | return; | |
1062 | } /* _tuiDisplayRegister */ | |
1063 | ||
1064 | ||
1065 | static void | |
1066 | #ifdef __STDC__ | |
1067 | _tui_vShowRegisters_commandSupport ( | |
1068 | va_list args) | |
1069 | #else | |
1070 | _tui_vShowRegisters_commandSupport (args) | |
1071 | va_list args; | |
1072 | #endif | |
1073 | { | |
1074 | TuiRegisterDisplayType dpyType = va_arg (args, TuiRegisterDisplayType); | |
1075 | ||
1076 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
1077 | { /* Data window already displayed, show the registers */ | |
1078 | if (dataWin->detail.dataDisplayInfo.regsDisplayType != dpyType) | |
1079 | tuiShowRegisters (dpyType); | |
1080 | } | |
1081 | else | |
1082 | (tuiLayoutDef ())->regsDisplayType = dpyType; | |
1083 | ||
1084 | return; | |
1085 | } /* _tui_vShowRegisters_commandSupport */ | |
1086 | ||
1087 | ||
1088 | static void | |
1089 | #ifdef __STDC__ | |
1090 | _tuiShowFloat_command ( | |
1091 | char *arg, | |
1092 | int fromTTY) | |
1093 | #else | |
1094 | _tuiShowFloat_command (arg, fromTTY) | |
1095 | char *arg; | |
1096 | int fromTTY; | |
1097 | #endif | |
1098 | { | |
1099 | if (m_winPtrIsNull (dataWin) || !dataWin->generic.isVisible || | |
1100 | (dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_SFLOAT_REGS && | |
1101 | dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_DFLOAT_REGS)) | |
1102 | tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, | |
1103 | (tuiLayoutDef ())->floatRegsDisplayType); | |
1104 | ||
1105 | return; | |
1106 | } /* _tuiShowFloat_command */ | |
1107 | ||
1108 | ||
1109 | static void | |
1110 | #ifdef __STDC__ | |
1111 | _tuiShowGeneral_command ( | |
1112 | char *arg, | |
1113 | int fromTTY) | |
1114 | #else | |
1115 | _tuiShowGeneral_command (arg, fromTTY) | |
1116 | char *arg; | |
1117 | int fromTTY; | |
1118 | #endif | |
1119 | { | |
1120 | tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, | |
1121 | TUI_GENERAL_REGS); | |
1122 | ||
1123 | return; | |
1124 | } /* _tuiShowGeneral_command */ | |
1125 | ||
1126 | ||
1127 | static void | |
1128 | #ifdef __STDC__ | |
1129 | _tuiShowSpecial_command ( | |
1130 | char *arg, | |
1131 | int fromTTY) | |
1132 | #else | |
1133 | _tuiShowSpecial_command (arg, fromTTY) | |
1134 | char *arg; | |
1135 | int fromTTY; | |
1136 | #endif | |
1137 | { | |
1138 | tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, | |
1139 | TUI_SPECIAL_REGS); | |
1140 | ||
1141 | return; | |
1142 | } /* _tuiShowSpecial_command */ | |
1143 | ||
1144 | ||
1145 | static void | |
1146 | #ifdef __STDC__ | |
1147 | _tuiToggleFloatRegs_command ( | |
1148 | char *arg, | |
1149 | int fromTTY) | |
1150 | #else | |
1151 | _tuiToggleFloatRegs_command (arg, fromTTY) | |
1152 | char *arg; | |
1153 | int fromTTY; | |
1154 | #endif | |
1155 | { | |
1156 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
1157 | tuiDo ((TuiOpaqueFuncPtr) tuiToggleFloatRegs); | |
1158 | else | |
1159 | { | |
1160 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
1161 | ||
1162 | if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) | |
1163 | layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; | |
1164 | else | |
1165 | layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; | |
1166 | } | |
1167 | ||
1168 | ||
1169 | return; | |
1170 | } /* _tuiToggleFloatRegs_command */ | |
1171 | ||
1172 | ||
1173 | static void | |
1174 | #ifdef __STDC__ | |
1175 | _tuiScrollRegsForward_command ( | |
1176 | char *arg, | |
1177 | int fromTTY) | |
1178 | #else | |
1179 | _tuiScrollRegsForward_command (arg, fromTTY) | |
1180 | char *arg; | |
1181 | int fromTTY; | |
1182 | #endif | |
1183 | { | |
1184 | tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, FORWARD_SCROLL, dataWin, 1); | |
1185 | ||
1186 | return; | |
1187 | } /* _tuiScrollRegsForward_command */ | |
1188 | ||
1189 | ||
1190 | static void | |
1191 | #ifdef __STDC__ | |
1192 | _tuiScrollRegsBackward_command ( | |
1193 | char *arg, | |
1194 | int fromTTY) | |
1195 | #else | |
1196 | _tuiScrollRegsBackward_command (arg, fromTTY) | |
1197 | char *arg; | |
1198 | int fromTTY; | |
1199 | #endif | |
1200 | { | |
1201 | tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, BACKWARD_SCROLL, dataWin, 1); | |
1202 | ||
1203 | return; | |
1204 | } /* _tuiScrollRegsBackward_command */ |