Commit | Line | Data |
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f377b406 | 1 | /* TUI display registers in window. |
f33c6cbf AC |
2 | |
3 | Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, | |
4 | Inc. | |
5 | ||
f377b406 | 6 | Contributed by Hewlett-Packard Company. |
c906108c | 7 | |
f377b406 | 8 | This file is part of GDB. |
c906108c | 9 | |
f377b406 SC |
10 | This program is free software; you can redistribute it and/or modify |
11 | it under the terms of the GNU General Public License as published by | |
12 | the Free Software Foundation; either version 2 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | This program is distributed in the hope that it will be useful, | |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with this program; if not, write to the Free Software | |
22 | Foundation, Inc., 59 Temple Place - Suite 330, | |
23 | Boston, MA 02111-1307, USA. */ | |
c906108c | 24 | |
f33c6cbf AC |
25 | /* FIXME: cagney/2002-02-28: The GDB coding standard indicates that |
26 | "defs.h" should be included first. Unfortunatly some systems | |
27 | (currently Debian GNU/Linux) include the <stdbool.h> via <curses.h> | |
28 | and they clash with "bfd.h"'s definiton of true/false. The correct | |
29 | fix is to remove true/false from "bfd.h", however, until that | |
30 | happens, hack around it by including "config.h" and <curses.h> | |
31 | first. */ | |
32 | ||
4e8f7a8b DJ |
33 | #include "config.h" |
34 | #ifdef HAVE_NCURSES_H | |
35 | #include <ncurses.h> | |
36 | #else | |
37 | #ifdef HAVE_CURSES_H | |
38 | #include <curses.h> | |
39 | #endif | |
40 | #endif | |
41 | ||
c906108c SS |
42 | #include "defs.h" |
43 | #include "tui.h" | |
44 | #include "tuiData.h" | |
45 | #include "symtab.h" | |
46 | #include "gdbtypes.h" | |
47 | #include "gdbcmd.h" | |
48 | #include "frame.h" | |
49 | #include "inferior.h" | |
50 | #include "target.h" | |
51 | #include "tuiLayout.h" | |
52 | #include "tuiWin.h" | |
e8b915dc SC |
53 | #include "tuiDataWin.h" |
54 | #include "tuiGeneralWin.h" | |
c46cc7df | 55 | #include "tui-file.h" |
c906108c SS |
56 | |
57 | /***************************************** | |
58 | ** LOCAL DEFINITIONS ** | |
59 | ******************************************/ | |
60 | #define DOUBLE_FLOAT_LABEL_WIDTH 6 | |
61 | #define DOUBLE_FLOAT_LABEL_FMT "%6.6s: " | |
62 | #define DOUBLE_FLOAT_VALUE_WIDTH 30 /*min of 16 but may be in sci notation */ | |
63 | ||
64 | #define SINGLE_FLOAT_LABEL_WIDTH 6 | |
65 | #define SINGLE_FLOAT_LABEL_FMT "%6.6s: " | |
66 | #define SINGLE_FLOAT_VALUE_WIDTH 25 /* min of 8 but may be in sci notation */ | |
67 | ||
c46cc7df | 68 | #define SINGLE_LABEL_WIDTH 16 |
c906108c | 69 | #define SINGLE_LABEL_FMT "%10.10s: " |
c46cc7df | 70 | #define SINGLE_VALUE_WIDTH 20 /* minimum of 8 but may be in sci notation */ |
c906108c SS |
71 | |
72 | /* In the code HP gave Cygnus, this was actually a function call to a | |
73 | PA-specific function, which was supposed to determine whether the | |
74 | target was a 64-bit or 32-bit processor. However, the 64-bit | |
75 | support wasn't complete, so we didn't merge that in, so we leave | |
76 | this here as a stub. */ | |
77 | #define IS_64BIT 0 | |
78 | ||
79 | /***************************************** | |
80 | ** STATIC DATA ** | |
81 | ******************************************/ | |
82 | ||
83 | ||
84 | /***************************************** | |
85 | ** STATIC LOCAL FUNCTIONS FORWARD DECLS ** | |
86 | ******************************************/ | |
87 | static TuiStatus _tuiSetRegsContent | |
a14ed312 KB |
88 | (int, int, struct frame_info *, TuiRegisterDisplayType, int); |
89 | static char *_tuiRegisterName (int); | |
90 | static TuiStatus _tuiGetRegisterRawValue (int, char *, struct frame_info *); | |
c906108c | 91 | static void _tuiSetRegisterElement |
a14ed312 KB |
92 | (int, struct frame_info *, TuiDataElementPtr, int); |
93 | static void _tuiDisplayRegister (int, TuiGenWinInfoPtr, enum precision_type); | |
c906108c | 94 | static void _tuiRegisterFormat |
a14ed312 KB |
95 | (char *, int, int, TuiDataElementPtr, enum precision_type); |
96 | static TuiStatus _tuiSetGeneralRegsContent (int); | |
97 | static TuiStatus _tuiSetSpecialRegsContent (int); | |
98 | static TuiStatus _tuiSetGeneralAndSpecialRegsContent (int); | |
99 | static TuiStatus _tuiSetFloatRegsContent (TuiRegisterDisplayType, int); | |
c906108c | 100 | static int _tuiRegValueHasChanged |
a14ed312 KB |
101 | (TuiDataElementPtr, struct frame_info *, char *); |
102 | static void _tuiShowFloat_command (char *, int); | |
103 | static void _tuiShowGeneral_command (char *, int); | |
104 | static void _tuiShowSpecial_command (char *, int); | |
e8b915dc | 105 | static void _tui_vShowRegisters_commandSupport (TuiRegisterDisplayType); |
a14ed312 KB |
106 | static void _tuiToggleFloatRegs_command (char *, int); |
107 | static void _tuiScrollRegsForward_command (char *, int); | |
108 | static void _tuiScrollRegsBackward_command (char *, int); | |
c906108c SS |
109 | |
110 | ||
111 | ||
112 | /***************************************** | |
113 | ** PUBLIC FUNCTIONS ** | |
114 | ******************************************/ | |
115 | ||
116 | /* | |
c5aa993b JM |
117 | ** tuiLastRegsLineNo() |
118 | ** Answer the number of the last line in the regs display. | |
119 | ** If there are no registers (-1) is returned. | |
120 | */ | |
c906108c | 121 | int |
c906108c | 122 | tuiLastRegsLineNo (void) |
c906108c SS |
123 | { |
124 | register int numLines = (-1); | |
125 | ||
126 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
127 | { | |
128 | numLines = (dataWin->detail.dataDisplayInfo.regsContentCount / | |
129 | dataWin->detail.dataDisplayInfo.regsColumnCount); | |
130 | if (dataWin->detail.dataDisplayInfo.regsContentCount % | |
131 | dataWin->detail.dataDisplayInfo.regsColumnCount) | |
132 | numLines++; | |
133 | } | |
134 | return numLines; | |
135 | } /* tuiLastRegsLineNo */ | |
136 | ||
137 | ||
138 | /* | |
c5aa993b JM |
139 | ** tuiLineFromRegElementNo() |
140 | ** Answer the line number that the register element at elementNo is | |
141 | ** on. If elementNo is greater than the number of register elements | |
142 | ** there are, -1 is returned. | |
143 | */ | |
c906108c | 144 | int |
eca6576c | 145 | tuiLineFromRegElementNo (int elementNo) |
c906108c SS |
146 | { |
147 | if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) | |
148 | { | |
149 | int i, line = (-1); | |
150 | ||
151 | i = 1; | |
152 | while (line == (-1)) | |
153 | { | |
154 | if (elementNo < | |
155 | (dataWin->detail.dataDisplayInfo.regsColumnCount * i)) | |
156 | line = i - 1; | |
157 | else | |
158 | i++; | |
159 | } | |
160 | ||
161 | return line; | |
162 | } | |
163 | else | |
164 | return (-1); | |
165 | } /* tuiLineFromRegElementNo */ | |
166 | ||
167 | ||
168 | /* | |
c5aa993b JM |
169 | ** tuiFirstRegElementNoInLine() |
170 | ** Answer the index of the first element in lineNo. If lineNo is | |
171 | ** past the register area (-1) is returned. | |
172 | */ | |
c906108c | 173 | int |
eca6576c | 174 | tuiFirstRegElementNoInLine (int lineNo) |
c906108c SS |
175 | { |
176 | if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) | |
177 | <= dataWin->detail.dataDisplayInfo.regsContentCount) | |
178 | return ((lineNo + 1) * | |
179 | dataWin->detail.dataDisplayInfo.regsColumnCount) - | |
180 | dataWin->detail.dataDisplayInfo.regsColumnCount; | |
181 | else | |
182 | return (-1); | |
183 | } /* tuiFirstRegElementNoInLine */ | |
184 | ||
185 | ||
186 | /* | |
c5aa993b JM |
187 | ** tuiLastRegElementNoInLine() |
188 | ** Answer the index of the last element in lineNo. If lineNo is past | |
189 | ** the register area (-1) is returned. | |
190 | */ | |
c906108c | 191 | int |
eca6576c | 192 | tuiLastRegElementNoInLine (int lineNo) |
c906108c SS |
193 | { |
194 | if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) <= | |
195 | dataWin->detail.dataDisplayInfo.regsContentCount) | |
196 | return ((lineNo + 1) * | |
197 | dataWin->detail.dataDisplayInfo.regsColumnCount) - 1; | |
198 | else | |
199 | return (-1); | |
200 | } /* tuiLastRegElementNoInLine */ | |
201 | ||
202 | ||
203 | /* | |
c5aa993b JM |
204 | ** tuiCalculateRegsColumnCount |
205 | ** Calculate the number of columns that should be used to display | |
206 | ** the registers. | |
207 | */ | |
c906108c | 208 | int |
eca6576c | 209 | tuiCalculateRegsColumnCount (TuiRegisterDisplayType dpyType) |
c906108c SS |
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 | 234 | void |
eca6576c | 235 | tuiShowRegisters (TuiRegisterDisplayType dpyType) |
c906108c SS |
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 | 307 | void |
eca6576c | 308 | tuiDisplayRegistersFrom (int startElementNo) |
c906108c SS |
309 | { |
310 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && | |
311 | dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
312 | { | |
313 | register int i = startElementNo; | |
314 | int j, valueCharsWide, charsWide, itemWinWidth, curY, labelWidth; | |
315 | enum precision_type precision; | |
316 | ||
317 | precision = (dataWin->detail.dataDisplayInfo.regsDisplayType | |
318 | == TUI_DFLOAT_REGS) ? | |
319 | double_precision : unspecified_precision; | |
320 | if (IS_64BIT || | |
321 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) | |
322 | { | |
323 | valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; | |
324 | labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; | |
325 | } | |
326 | else | |
327 | { | |
328 | if (dataWin->detail.dataDisplayInfo.regsDisplayType == | |
329 | TUI_SFLOAT_REGS) | |
330 | { | |
331 | valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; | |
332 | labelWidth = SINGLE_FLOAT_LABEL_WIDTH; | |
333 | } | |
334 | else | |
335 | { | |
336 | valueCharsWide = SINGLE_VALUE_WIDTH; | |
337 | labelWidth = SINGLE_LABEL_WIDTH; | |
338 | } | |
339 | } | |
340 | itemWinWidth = valueCharsWide + labelWidth; | |
341 | /* | |
c5aa993b JM |
342 | ** Now create each data "sub" window, and write the display into it. |
343 | */ | |
c906108c SS |
344 | curY = 1; |
345 | while (i < dataWin->detail.dataDisplayInfo.regsContentCount && | |
346 | curY <= dataWin->generic.viewportHeight) | |
347 | { | |
348 | for (j = 0; | |
349 | (j < dataWin->detail.dataDisplayInfo.regsColumnCount && | |
350 | i < dataWin->detail.dataDisplayInfo.regsContentCount); j++) | |
351 | { | |
352 | TuiGenWinInfoPtr dataItemWin; | |
353 | TuiDataElementPtr dataElementPtr; | |
354 | ||
c5aa993b | 355 | /* create the window if necessary */ |
c906108c SS |
356 | dataItemWin = &dataWin->detail.dataDisplayInfo. |
357 | regsContent[i]->whichElement.dataWindow; | |
358 | dataElementPtr = &((TuiWinElementPtr) | |
359 | dataItemWin->content[0])->whichElement.data; | |
360 | if (dataItemWin->handle == (WINDOW *) NULL) | |
361 | { | |
362 | dataItemWin->height = 1; | |
363 | dataItemWin->width = (precision == double_precision) ? | |
364 | itemWinWidth + 2 : itemWinWidth + 1; | |
365 | dataItemWin->origin.x = (itemWinWidth * j) + 1; | |
366 | dataItemWin->origin.y = curY; | |
367 | makeWindow (dataItemWin, DONT_BOX_WINDOW); | |
c46cc7df | 368 | scrollok (dataItemWin->handle, FALSE); |
c906108c | 369 | } |
fea14702 SC |
370 | touchwin (dataItemWin->handle); |
371 | ||
c906108c | 372 | /* |
c5aa993b JM |
373 | ** Get the printable representation of the register |
374 | ** and display it | |
375 | */ | |
c906108c SS |
376 | _tuiDisplayRegister ( |
377 | dataElementPtr->itemNo, dataItemWin, precision); | |
378 | i++; /* next register */ | |
379 | } | |
380 | curY++; /* next row; */ | |
381 | } | |
382 | } | |
383 | ||
384 | return; | |
385 | } /* tuiDisplayRegistersFrom */ | |
386 | ||
387 | ||
388 | /* | |
c5aa993b JM |
389 | ** tuiDisplayRegElementAtLine(). |
390 | ** Function to display the registers in the content from | |
391 | ** 'startElementNo' on 'startLineNo' until the end of the | |
392 | ** register content or the end of the display height. | |
393 | ** This function checks that we won't display off the end | |
394 | ** of the register display. | |
395 | */ | |
c906108c | 396 | void |
eca6576c | 397 | tuiDisplayRegElementAtLine (int startElementNo, int startLineNo) |
c906108c SS |
398 | { |
399 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && | |
400 | dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
401 | { | |
402 | register int elementNo = startElementNo; | |
403 | ||
404 | if (startElementNo != 0 && startLineNo != 0) | |
405 | { | |
406 | register int lastLineNo, firstLineOnLastPage; | |
407 | ||
408 | lastLineNo = tuiLastRegsLineNo (); | |
409 | firstLineOnLastPage = lastLineNo - (dataWin->generic.height - 2); | |
410 | if (firstLineOnLastPage < 0) | |
411 | firstLineOnLastPage = 0; | |
412 | /* | |
c5aa993b JM |
413 | ** If there is no other data displayed except registers, |
414 | ** and the elementNo causes us to scroll past the end of the | |
415 | ** registers, adjust what element to really start the display at. | |
416 | */ | |
c906108c SS |
417 | if (dataWin->detail.dataDisplayInfo.dataContentCount <= 0 && |
418 | startLineNo > firstLineOnLastPage) | |
419 | elementNo = tuiFirstRegElementNoInLine (firstLineOnLastPage); | |
420 | } | |
421 | tuiDisplayRegistersFrom (elementNo); | |
422 | } | |
423 | ||
424 | return; | |
425 | } /* tuiDisplayRegElementAtLine */ | |
426 | ||
427 | ||
428 | ||
429 | /* | |
c5aa993b JM |
430 | ** tuiDisplayRegistersFromLine(). |
431 | ** Function to display the registers starting at line lineNo in | |
432 | ** the data window. Answers the line number that the display | |
433 | ** actually started from. If nothing is displayed (-1) is returned. | |
434 | */ | |
c906108c | 435 | int |
eca6576c | 436 | tuiDisplayRegistersFromLine (int lineNo, int forceDisplay) |
c906108c SS |
437 | { |
438 | int elementNo; | |
439 | ||
440 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) | |
441 | { | |
442 | int line, elementNo; | |
443 | ||
444 | if (lineNo < 0) | |
445 | line = 0; | |
446 | else if (forceDisplay) | |
447 | { /* | |
c5aa993b JM |
448 | ** If we must display regs (forceDisplay is true), then make |
449 | ** sure that we don't display off the end of the registers. | |
450 | */ | |
c906108c SS |
451 | if (lineNo >= tuiLastRegsLineNo ()) |
452 | { | |
453 | if ((line = tuiLineFromRegElementNo ( | |
454 | dataWin->detail.dataDisplayInfo.regsContentCount - 1)) < 0) | |
455 | line = 0; | |
456 | } | |
457 | else | |
458 | line = lineNo; | |
459 | } | |
460 | else | |
461 | line = lineNo; | |
462 | ||
463 | elementNo = tuiFirstRegElementNoInLine (line); | |
464 | if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) | |
465 | tuiDisplayRegElementAtLine (elementNo, line); | |
466 | else | |
467 | line = (-1); | |
468 | ||
469 | return line; | |
470 | } | |
471 | ||
472 | return (-1); /* nothing was displayed */ | |
473 | } /* tuiDisplayRegistersFromLine */ | |
474 | ||
475 | ||
476 | /* | |
c5aa993b JM |
477 | ** tuiCheckRegisterValues() |
478 | ** This function check all displayed registers for changes in | |
479 | ** values, given a particular frame. If the values have changed, | |
480 | ** they are updated with the new value and highlighted. | |
481 | */ | |
c906108c | 482 | void |
eca6576c | 483 | tuiCheckRegisterValues (struct frame_info *frame) |
c906108c SS |
484 | { |
485 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
486 | { | |
487 | if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0 && | |
488 | dataWin->detail.dataDisplayInfo.displayRegs) | |
489 | tuiShowRegisters ((tuiLayoutDef ())->regsDisplayType); | |
490 | else | |
491 | { | |
492 | int i, j; | |
493 | char rawBuf[MAX_REGISTER_RAW_SIZE]; | |
494 | ||
495 | for (i = 0; | |
496 | (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++) | |
497 | { | |
498 | TuiDataElementPtr dataElementPtr; | |
499 | TuiGenWinInfoPtr dataItemWinPtr; | |
500 | int wasHilighted; | |
501 | ||
502 | dataItemWinPtr = &dataWin->detail.dataDisplayInfo. | |
503 | regsContent[i]->whichElement.dataWindow; | |
504 | dataElementPtr = &((TuiWinElementPtr) | |
505 | dataItemWinPtr->content[0])->whichElement.data; | |
506 | wasHilighted = dataElementPtr->highlight; | |
507 | dataElementPtr->highlight = | |
508 | _tuiRegValueHasChanged (dataElementPtr, frame, &rawBuf[0]); | |
509 | if (dataElementPtr->highlight) | |
510 | { | |
c46cc7df SC |
511 | int size; |
512 | ||
513 | size = REGISTER_RAW_SIZE (dataElementPtr->itemNo); | |
514 | for (j = 0; j < size; j++) | |
c906108c SS |
515 | ((char *) dataElementPtr->value)[j] = rawBuf[j]; |
516 | _tuiDisplayRegister ( | |
517 | dataElementPtr->itemNo, | |
518 | dataItemWinPtr, | |
519 | ((dataWin->detail.dataDisplayInfo.regsDisplayType == | |
520 | TUI_DFLOAT_REGS) ? | |
521 | double_precision : unspecified_precision)); | |
522 | } | |
523 | else if (wasHilighted) | |
524 | { | |
525 | dataElementPtr->highlight = FALSE; | |
526 | _tuiDisplayRegister ( | |
527 | dataElementPtr->itemNo, | |
528 | dataItemWinPtr, | |
529 | ((dataWin->detail.dataDisplayInfo.regsDisplayType == | |
530 | TUI_DFLOAT_REGS) ? | |
531 | double_precision : unspecified_precision)); | |
532 | } | |
533 | } | |
534 | } | |
535 | } | |
536 | return; | |
537 | } /* tuiCheckRegisterValues */ | |
538 | ||
539 | ||
540 | /* | |
c5aa993b JM |
541 | ** tuiToggleFloatRegs(). |
542 | */ | |
c906108c | 543 | void |
c906108c | 544 | tuiToggleFloatRegs (void) |
c906108c SS |
545 | { |
546 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
547 | ||
548 | if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) | |
549 | layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; | |
550 | else | |
551 | layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; | |
552 | ||
553 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible && | |
554 | (dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_SFLOAT_REGS || | |
555 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS)) | |
556 | tuiShowRegisters (layoutDef->floatRegsDisplayType); | |
557 | ||
558 | return; | |
559 | } /* tuiToggleFloatRegs */ | |
560 | ||
561 | ||
562 | void | |
fba45db2 | 563 | _initialize_tuiRegs (void) |
c906108c | 564 | { |
41783295 | 565 | if (xdb_commands) |
c906108c SS |
566 | { |
567 | add_com ("fr", class_tui, _tuiShowFloat_command, | |
568 | "Display only floating point registers\n"); | |
569 | add_com ("gr", class_tui, _tuiShowGeneral_command, | |
570 | "Display only general registers\n"); | |
571 | add_com ("sr", class_tui, _tuiShowSpecial_command, | |
572 | "Display only special registers\n"); | |
573 | add_com ("+r", class_tui, _tuiScrollRegsForward_command, | |
574 | "Scroll the registers window forward\n"); | |
575 | add_com ("-r", class_tui, _tuiScrollRegsBackward_command, | |
576 | "Scroll the register window backward\n"); | |
577 | add_com ("tf", class_tui, _tuiToggleFloatRegs_command, | |
578 | "Toggle between single and double precision floating point registers.\n"); | |
579 | add_cmd (TUI_FLOAT_REGS_NAME_LOWER, | |
580 | class_tui, | |
581 | _tuiToggleFloatRegs_command, | |
582 | "Toggle between single and double precision floating point \ | |
583 | registers.\n", | |
584 | &togglelist); | |
585 | } | |
41783295 | 586 | } |
c906108c SS |
587 | |
588 | ||
589 | /***************************************** | |
590 | ** STATIC LOCAL FUNCTIONS ** | |
591 | ******************************************/ | |
592 | ||
593 | ||
594 | /* | |
c5aa993b JM |
595 | ** _tuiRegisterName(). |
596 | ** Return the register name. | |
597 | */ | |
c906108c | 598 | static char * |
eca6576c | 599 | _tuiRegisterName (int regNum) |
c906108c | 600 | { |
c46cc7df SC |
601 | return REGISTER_NAME (regNum); |
602 | } | |
603 | extern int pagination_enabled; | |
c906108c | 604 | |
c46cc7df SC |
605 | static void |
606 | tui_restore_gdbout (void *ui) | |
607 | { | |
608 | ui_file_delete (gdb_stdout); | |
609 | gdb_stdout = (struct ui_file*) ui; | |
610 | pagination_enabled = 1; | |
611 | } | |
c906108c SS |
612 | |
613 | /* | |
c5aa993b JM |
614 | ** _tuiRegisterFormat |
615 | ** Function to format the register name and value into a buffer, | |
616 | ** suitable for printing or display | |
617 | */ | |
c906108c | 618 | static void |
eca6576c SC |
619 | _tuiRegisterFormat (char *buf, int bufLen, int regNum, |
620 | TuiDataElementPtr dataElement, | |
621 | enum precision_type precision) | |
c906108c | 622 | { |
d9fcf2fb | 623 | struct ui_file *stream; |
c46cc7df SC |
624 | struct ui_file *old_stdout; |
625 | char *name; | |
626 | struct cleanup *cleanups; | |
627 | char *p; | |
fea14702 | 628 | int pos; |
c906108c | 629 | |
c46cc7df SC |
630 | name = REGISTER_NAME (regNum); |
631 | if (name == 0) | |
632 | { | |
633 | strcpy (buf, ""); | |
634 | return; | |
635 | } | |
636 | ||
637 | pagination_enabled = 0; | |
638 | old_stdout = gdb_stdout; | |
11cf8741 | 639 | stream = tui_sfileopen (bufLen); |
c46cc7df SC |
640 | gdb_stdout = stream; |
641 | cleanups = make_cleanup (tui_restore_gdbout, (void*) old_stdout); | |
642 | do_registers_info (regNum, 0); | |
c906108c | 643 | |
c46cc7df | 644 | /* Save formatted output in the buffer. */ |
fea14702 SC |
645 | p = tui_file_get_strbuf (stream); |
646 | pos = 0; | |
647 | while (*p && *p == *name++ && bufLen) | |
648 | { | |
649 | *buf++ = *p++; | |
650 | bufLen--; | |
651 | pos++; | |
652 | } | |
653 | while (*p == ' ') | |
654 | p++; | |
655 | while (pos < 8 && bufLen) | |
656 | { | |
657 | *buf++ = ' '; | |
658 | bufLen--; | |
659 | pos++; | |
660 | } | |
661 | strncpy (buf, p, bufLen); | |
c46cc7df SC |
662 | |
663 | /* Remove the possible \n. */ | |
664 | p = strchr (buf, '\n'); | |
665 | if (p) | |
666 | *p = 0; | |
667 | ||
668 | do_cleanups (cleanups); | |
669 | } | |
c906108c SS |
670 | |
671 | ||
672 | #define NUM_GENERAL_REGS 32 | |
673 | /* | |
c5aa993b JM |
674 | ** _tuiSetGeneralRegsContent(). |
675 | ** Set the content of the data window to consist of the general registers. | |
676 | */ | |
c906108c | 677 | static TuiStatus |
eca6576c | 678 | _tuiSetGeneralRegsContent (int refreshValuesOnly) |
c906108c SS |
679 | { |
680 | return (_tuiSetRegsContent (0, | |
681 | NUM_GENERAL_REGS - 1, | |
682 | selected_frame, | |
683 | TUI_GENERAL_REGS, | |
684 | refreshValuesOnly)); | |
685 | ||
686 | } /* _tuiSetGeneralRegsContent */ | |
687 | ||
688 | ||
c46cc7df SC |
689 | #ifndef PCOQ_HEAD_REGNUM |
690 | #define START_SPECIAL_REGS 0 | |
691 | #else | |
c906108c | 692 | #define START_SPECIAL_REGS PCOQ_HEAD_REGNUM |
c46cc7df SC |
693 | #endif |
694 | ||
c906108c | 695 | /* |
c5aa993b JM |
696 | ** _tuiSetSpecialRegsContent(). |
697 | ** Set the content of the data window to consist of the special registers. | |
698 | */ | |
c906108c | 699 | static TuiStatus |
eca6576c | 700 | _tuiSetSpecialRegsContent (int refreshValuesOnly) |
c906108c SS |
701 | { |
702 | TuiStatus ret = TUI_FAILURE; | |
703 | int i, endRegNum; | |
704 | ||
705 | endRegNum = FP0_REGNUM - 1; | |
706 | #if 0 | |
707 | endRegNum = (-1); | |
a728f042 | 708 | for (i = START_SPECIAL_REGS; (i < NUM_REGS && endRegNum < 0); i++) |
c906108c SS |
709 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) |
710 | endRegNum = i - 1; | |
711 | #endif | |
712 | ret = _tuiSetRegsContent (START_SPECIAL_REGS, | |
713 | endRegNum, | |
714 | selected_frame, | |
715 | TUI_SPECIAL_REGS, | |
716 | refreshValuesOnly); | |
717 | ||
718 | return ret; | |
719 | } /* _tuiSetSpecialRegsContent */ | |
720 | ||
721 | ||
722 | /* | |
c5aa993b JM |
723 | ** _tuiSetGeneralAndSpecialRegsContent(). |
724 | ** Set the content of the data window to consist of the special registers. | |
725 | */ | |
c906108c | 726 | static TuiStatus |
eca6576c | 727 | _tuiSetGeneralAndSpecialRegsContent (int refreshValuesOnly) |
c906108c SS |
728 | { |
729 | TuiStatus ret = TUI_FAILURE; | |
730 | int i, endRegNum = (-1); | |
731 | ||
732 | endRegNum = FP0_REGNUM - 1; | |
733 | #if 0 | |
734 | endRegNum = (-1); | |
a728f042 | 735 | for (i = 0; (i < NUM_REGS && endRegNum < 0); i++) |
c906108c SS |
736 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) |
737 | endRegNum = i - 1; | |
738 | #endif | |
739 | ret = _tuiSetRegsContent ( | |
740 | 0, endRegNum, selected_frame, TUI_SPECIAL_REGS, refreshValuesOnly); | |
741 | ||
742 | return ret; | |
743 | } /* _tuiSetGeneralAndSpecialRegsContent */ | |
744 | ||
745 | /* | |
c5aa993b JM |
746 | ** _tuiSetFloatRegsContent(). |
747 | ** Set the content of the data window to consist of the float registers. | |
748 | */ | |
c906108c | 749 | static TuiStatus |
c46cc7df | 750 | _tuiSetFloatRegsContent (TuiRegisterDisplayType dpyType, int refreshValuesOnly) |
c906108c SS |
751 | { |
752 | TuiStatus ret = TUI_FAILURE; | |
753 | int i, startRegNum; | |
754 | ||
755 | startRegNum = FP0_REGNUM; | |
756 | #if 0 | |
757 | startRegNum = (-1); | |
a728f042 | 758 | for (i = NUM_REGS - 1; (i >= 0 && startRegNum < 0); i--) |
c906108c SS |
759 | if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) != TYPE_CODE_FLT) |
760 | startRegNum = i + 1; | |
761 | #endif | |
762 | ret = _tuiSetRegsContent (startRegNum, | |
a728f042 | 763 | NUM_REGS - 1, |
c906108c SS |
764 | selected_frame, |
765 | dpyType, | |
766 | refreshValuesOnly); | |
767 | ||
768 | return ret; | |
769 | } /* _tuiSetFloatRegsContent */ | |
770 | ||
771 | ||
772 | /* | |
c5aa993b JM |
773 | ** _tuiRegValueHasChanged(). |
774 | ** Answer TRUE if the register's value has changed, FALSE otherwise. | |
775 | ** If TRUE, newValue is filled in with the new value. | |
776 | */ | |
c906108c | 777 | static int |
eca6576c SC |
778 | _tuiRegValueHasChanged (TuiDataElementPtr dataElement, |
779 | struct frame_info *frame, | |
780 | char *newValue) | |
c906108c SS |
781 | { |
782 | int hasChanged = FALSE; | |
783 | ||
784 | if (dataElement->itemNo != UNDEFINED_ITEM && | |
785 | _tuiRegisterName (dataElement->itemNo) != (char *) NULL) | |
786 | { | |
787 | char rawBuf[MAX_REGISTER_RAW_SIZE]; | |
788 | int i; | |
789 | ||
790 | if (_tuiGetRegisterRawValue ( | |
791 | dataElement->itemNo, rawBuf, frame) == TUI_SUCCESS) | |
792 | { | |
c46cc7df SC |
793 | int size = REGISTER_RAW_SIZE (dataElement->itemNo); |
794 | ||
795 | for (i = 0; (i < size && !hasChanged); i++) | |
c906108c SS |
796 | hasChanged = (((char *) dataElement->value)[i] != rawBuf[i]); |
797 | if (hasChanged && newValue != (char *) NULL) | |
798 | { | |
c46cc7df | 799 | for (i = 0; i < size; i++) |
c906108c SS |
800 | newValue[i] = rawBuf[i]; |
801 | } | |
802 | } | |
803 | } | |
804 | return hasChanged; | |
805 | } /* _tuiRegValueHasChanged */ | |
806 | ||
807 | ||
808 | ||
809 | /* | |
c5aa993b JM |
810 | ** _tuiGetRegisterRawValue(). |
811 | ** Get the register raw value. The raw value is returned in regValue. | |
812 | */ | |
c906108c | 813 | static TuiStatus |
c46cc7df | 814 | _tuiGetRegisterRawValue (int regNum, char *regValue, struct frame_info *frame) |
c906108c SS |
815 | { |
816 | TuiStatus ret = TUI_FAILURE; | |
817 | ||
818 | if (target_has_registers) | |
819 | { | |
c46cc7df SC |
820 | int opt; |
821 | ||
822 | get_saved_register (regValue, &opt, (CORE_ADDR*) NULL, frame, | |
823 | regNum, (enum lval_type*) NULL); | |
824 | if (register_cached (regNum) >= 0) | |
825 | ret = TUI_SUCCESS; | |
c906108c | 826 | } |
c906108c SS |
827 | return ret; |
828 | } /* _tuiGetRegisterRawValue */ | |
829 | ||
830 | ||
831 | ||
832 | /* | |
c5aa993b JM |
833 | ** _tuiSetRegisterElement(). |
834 | ** Function to initialize a data element with the input and | |
835 | ** the register value. | |
836 | */ | |
c906108c | 837 | static void |
eca6576c SC |
838 | _tuiSetRegisterElement (int regNum, struct frame_info *frame, |
839 | TuiDataElementPtr dataElement, | |
840 | int refreshValueOnly) | |
c906108c SS |
841 | { |
842 | if (dataElement != (TuiDataElementPtr) NULL) | |
843 | { | |
844 | if (!refreshValueOnly) | |
845 | { | |
846 | dataElement->itemNo = regNum; | |
847 | dataElement->name = _tuiRegisterName (regNum); | |
848 | dataElement->highlight = FALSE; | |
849 | } | |
850 | if (dataElement->value == (Opaque) NULL) | |
851 | dataElement->value = (Opaque) xmalloc (MAX_REGISTER_RAW_SIZE); | |
852 | if (dataElement->value != (Opaque) NULL) | |
853 | _tuiGetRegisterRawValue (regNum, dataElement->value, frame); | |
854 | } | |
855 | ||
856 | return; | |
857 | } /* _tuiSetRegisterElement */ | |
858 | ||
859 | ||
860 | /* | |
c5aa993b JM |
861 | ** _tuiSetRegsContent(). |
862 | ** Set the content of the data window to consist of the registers | |
863 | ** numbered from startRegNum to endRegNum. Note that if | |
864 | ** refreshValuesOnly is TRUE, startRegNum and endRegNum are ignored. | |
865 | */ | |
c906108c | 866 | static TuiStatus |
eca6576c SC |
867 | _tuiSetRegsContent (int startRegNum, int endRegNum, |
868 | struct frame_info *frame, | |
869 | TuiRegisterDisplayType dpyType, | |
870 | int refreshValuesOnly) | |
c906108c SS |
871 | { |
872 | TuiStatus ret = TUI_FAILURE; | |
873 | int numRegs = endRegNum - startRegNum + 1; | |
874 | int allocatedHere = FALSE; | |
875 | ||
876 | if (dataWin->detail.dataDisplayInfo.regsContentCount > 0 && | |
877 | !refreshValuesOnly) | |
878 | { | |
879 | freeDataContent (dataWin->detail.dataDisplayInfo.regsContent, | |
880 | dataWin->detail.dataDisplayInfo.regsContentCount); | |
881 | dataWin->detail.dataDisplayInfo.regsContentCount = 0; | |
882 | } | |
883 | if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0) | |
884 | { | |
885 | dataWin->detail.dataDisplayInfo.regsContent = | |
886 | allocContent (numRegs, DATA_WIN); | |
887 | allocatedHere = TRUE; | |
888 | } | |
889 | ||
890 | if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL) | |
891 | { | |
892 | int i; | |
893 | ||
894 | if (!refreshValuesOnly || allocatedHere) | |
895 | { | |
896 | dataWin->generic.content = (OpaquePtr) NULL; | |
897 | dataWin->generic.contentSize = 0; | |
898 | addContentElements (&dataWin->generic, numRegs); | |
899 | dataWin->detail.dataDisplayInfo.regsContent = | |
900 | (TuiWinContent) dataWin->generic.content; | |
901 | dataWin->detail.dataDisplayInfo.regsContentCount = numRegs; | |
902 | } | |
903 | /* | |
c5aa993b JM |
904 | ** Now set the register names and values |
905 | */ | |
c906108c SS |
906 | for (i = startRegNum; (i <= endRegNum); i++) |
907 | { | |
908 | TuiGenWinInfoPtr dataItemWin; | |
909 | ||
910 | dataItemWin = &dataWin->detail.dataDisplayInfo. | |
911 | regsContent[i - startRegNum]->whichElement.dataWindow; | |
912 | _tuiSetRegisterElement ( | |
913 | i, | |
914 | frame, | |
915 | &((TuiWinElementPtr) dataItemWin->content[0])->whichElement.data, | |
916 | !allocatedHere && refreshValuesOnly); | |
917 | } | |
918 | dataWin->detail.dataDisplayInfo.regsColumnCount = | |
919 | tuiCalculateRegsColumnCount (dpyType); | |
920 | #ifdef LATER | |
921 | if (dataWin->detail.dataDisplayInfo.dataContentCount > 0) | |
922 | { | |
923 | /* delete all the windows? */ | |
924 | /* realloc content equal to dataContentCount + regsContentCount */ | |
925 | /* append dataWin->detail.dataDisplayInfo.dataContent to content */ | |
926 | } | |
927 | #endif | |
928 | dataWin->generic.contentSize = | |
929 | dataWin->detail.dataDisplayInfo.regsContentCount + | |
930 | dataWin->detail.dataDisplayInfo.dataContentCount; | |
931 | ret = TUI_SUCCESS; | |
932 | } | |
933 | ||
934 | return ret; | |
935 | } /* _tuiSetRegsContent */ | |
936 | ||
937 | ||
938 | /* | |
c5aa993b JM |
939 | ** _tuiDisplayRegister(). |
940 | ** Function to display a register in a window. If hilite is TRUE, | |
941 | ** than the value will be displayed in reverse video | |
942 | */ | |
c906108c | 943 | static void |
eca6576c SC |
944 | _tuiDisplayRegister (int regNum, |
945 | TuiGenWinInfoPtr winInfo, /* the data item window */ | |
946 | enum precision_type precision) | |
c906108c SS |
947 | { |
948 | if (winInfo->handle != (WINDOW *) NULL) | |
949 | { | |
c46cc7df SC |
950 | int i; |
951 | char buf[40]; | |
c906108c SS |
952 | int valueCharsWide, labelWidth; |
953 | TuiDataElementPtr dataElementPtr = &((TuiWinContent) | |
954 | winInfo->content)[0]->whichElement.data; | |
955 | ||
956 | if (IS_64BIT || | |
957 | dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) | |
958 | { | |
959 | valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; | |
960 | labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; | |
961 | } | |
962 | else | |
963 | { | |
964 | if (dataWin->detail.dataDisplayInfo.regsDisplayType == | |
965 | TUI_SFLOAT_REGS) | |
966 | { | |
967 | valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; | |
968 | labelWidth = SINGLE_FLOAT_LABEL_WIDTH; | |
969 | } | |
970 | else | |
971 | { | |
972 | valueCharsWide = SINGLE_VALUE_WIDTH; | |
973 | labelWidth = SINGLE_LABEL_WIDTH; | |
974 | } | |
975 | } | |
976 | ||
977 | buf[0] = (char) 0; | |
978 | _tuiRegisterFormat (buf, | |
979 | valueCharsWide + labelWidth, | |
980 | regNum, | |
981 | dataElementPtr, | |
982 | precision); | |
c46cc7df | 983 | |
c906108c SS |
984 | if (dataElementPtr->highlight) |
985 | wstandout (winInfo->handle); | |
986 | ||
c46cc7df SC |
987 | wmove (winInfo->handle, 0, 0); |
988 | for (i = 1; i < winInfo->width; i++) | |
989 | waddch (winInfo->handle, ' '); | |
c906108c SS |
990 | wmove (winInfo->handle, 0, 0); |
991 | waddstr (winInfo->handle, buf); | |
992 | ||
993 | if (dataElementPtr->highlight) | |
994 | wstandend (winInfo->handle); | |
995 | tuiRefreshWin (winInfo); | |
996 | } | |
997 | return; | |
998 | } /* _tuiDisplayRegister */ | |
999 | ||
1000 | ||
1001 | static void | |
e8b915dc | 1002 | _tui_vShowRegisters_commandSupport (TuiRegisterDisplayType dpyType) |
c906108c | 1003 | { |
c906108c SS |
1004 | |
1005 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
1006 | { /* Data window already displayed, show the registers */ | |
1007 | if (dataWin->detail.dataDisplayInfo.regsDisplayType != dpyType) | |
1008 | tuiShowRegisters (dpyType); | |
1009 | } | |
1010 | else | |
1011 | (tuiLayoutDef ())->regsDisplayType = dpyType; | |
1012 | ||
1013 | return; | |
1014 | } /* _tui_vShowRegisters_commandSupport */ | |
1015 | ||
1016 | ||
1017 | static void | |
eca6576c | 1018 | _tuiShowFloat_command (char *arg, int fromTTY) |
c906108c SS |
1019 | { |
1020 | if (m_winPtrIsNull (dataWin) || !dataWin->generic.isVisible || | |
1021 | (dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_SFLOAT_REGS && | |
1022 | dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_DFLOAT_REGS)) | |
e8b915dc | 1023 | _tui_vShowRegisters_commandSupport ((tuiLayoutDef ())->floatRegsDisplayType); |
c906108c SS |
1024 | |
1025 | return; | |
1026 | } /* _tuiShowFloat_command */ | |
1027 | ||
1028 | ||
1029 | static void | |
eca6576c | 1030 | _tuiShowGeneral_command (char *arg, int fromTTY) |
c906108c | 1031 | { |
e8b915dc SC |
1032 | _tui_vShowRegisters_commandSupport (TUI_GENERAL_REGS); |
1033 | } | |
c906108c SS |
1034 | |
1035 | ||
1036 | static void | |
eca6576c | 1037 | _tuiShowSpecial_command (char *arg, int fromTTY) |
c906108c | 1038 | { |
e8b915dc SC |
1039 | _tui_vShowRegisters_commandSupport (TUI_SPECIAL_REGS); |
1040 | } | |
c906108c SS |
1041 | |
1042 | ||
1043 | static void | |
eca6576c | 1044 | _tuiToggleFloatRegs_command (char *arg, int fromTTY) |
c906108c SS |
1045 | { |
1046 | if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) | |
e8b915dc | 1047 | tuiToggleFloatRegs (); |
c906108c SS |
1048 | else |
1049 | { | |
1050 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
1051 | ||
1052 | if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) | |
1053 | layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; | |
1054 | else | |
1055 | layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; | |
1056 | } | |
1057 | ||
1058 | ||
1059 | return; | |
1060 | } /* _tuiToggleFloatRegs_command */ | |
1061 | ||
1062 | ||
1063 | static void | |
eca6576c | 1064 | _tuiScrollRegsForward_command (char *arg, int fromTTY) |
c906108c | 1065 | { |
e8b915dc SC |
1066 | tui_scroll (FORWARD_SCROLL, dataWin, 1); |
1067 | } | |
c906108c SS |
1068 | |
1069 | ||
1070 | static void | |
eca6576c | 1071 | _tuiScrollRegsBackward_command (char *arg, int fromTTY) |
c906108c | 1072 | { |
e8b915dc SC |
1073 | tui_scroll (BACKWARD_SCROLL, dataWin, 1); |
1074 | } |