source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS_Configurator_v2/Src/Menupages/ConfigurationMenu.asm@ 606

Last change on this file since 606 was 592, checked in by Krister Nordvall, 6 years ago

Changes:

  • The problem with NASM in the previous revision (r591) has been fixed.
  • The colors used by the boot menu and hotkey bar can now be customized by selecting one of a number of pre-defined color themes. Suggestions for additional themes are more than welcome!
  • Large builds are now 10 KB. Small builds are still 8 KB with the exception of the Tiny build which is now 4 KB. In other words, builds are now as small as possible to make it easier to combine them with other BIOSes.
  • Added code to the library to improve drive error handling. XTIDECFG can now handle "Drive Not Ready" errors.
  • Fixed a couple of potential bugs in AtaID.asm (AtaID_GetMaxPioModeToAXandMinCycleTimeToCX); 1) ATA1.bPioMode was treated as a WORD variable. 2) ATA2.bPIOSupp was assumed to be non-zero which would result in PIO mode 3 being returned if the assumption was wrong.
  • Made the same changes in the equivalent function used by BIOSDRVS (DisplayPioModeInformationUsingAtaInfoFromDSBX in AtaInfo.asm).
  • Fixed a bug from r587 in PDC20x30.asm in PDC20x30_GetMaxPioModeToALandMinPioCycleTimeToBX.
  • Fixed a bug from r523 in XTIDECFG where Auto Configure would only set the IRQ on one IDE interface on AT-builds.
  • XTIDECFG will now restore the default settings for the "Serial port virtual device" when reselecting it in the list of device types. This makes it behave consistently for all device types.
  • The eAAM macro is now used regardless if USE_UNDOC_INTEL is defined or not because it is apparently supported on all processors including the NEC V20/V30 CPUs.
  • Renamed the EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS define to EXCLUDE_FROM_XUB.
  • Added a define to exclude unused library code from BIOSDRVS (EXCLUDE_FROM_BIOSDRVS). This makes it a lot smaller than in previous revisions.
  • All unnecessary CLD-instructions are now under a new define 'CLD_NEEDED' which is only enabled for the BIOS. It is disabled for XTIDECFG and BIOSDRVS but can be enabled if needed by adding this define to the respective makefile. This change was made because these unnecessary instructions are wasteful and should never be needed. In fact, they only serve to hide bugs (in other peoples code) which I strongly believe should be avoided. I recommend people making their own BIOSes from source to not use this define as it's extremely unlikely to be needed.
  • Updated the copyright info in SerDrive and changed an URL to point to the new site.
  • Updated the copyright info and version number in BIOSDRVS.
  • Updated the copyright info in XTIDECFG.
  • Optimizations in general.
File size: 16.1 KB
Line 
1; Project name : XTIDE Universal BIOS Configurator v2
2; Description : "Configure XTIDE Universal BIOS" menu structs and functions.
3
4;
5; XTIDE Universal BIOS and Associated Tools
6; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2013 by XTIDE Universal BIOS Team.
7;
8; This program is free software; you can redistribute it and/or modify
9; it under the terms of the GNU General Public License as published by
10; the Free Software Foundation; either version 2 of the License, or
11; (at your option) any later version.
12;
13; This program is distributed in the hope that it will be useful,
14; but WITHOUT ANY WARRANTY; without even the implied warranty of
15; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16; GNU General Public License for more details.
17; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
18;
19
20; Section containing initialized data
21SECTION .data
22
23ALIGN WORD_ALIGN
24g_MenupageForConfigurationMenu:
25istruc MENUPAGE
26 at MENUPAGE.fnEnter, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility
27 at MENUPAGE.fnBack, dw MainMenu_EnterMenuOrModifyItemVisibility
28 at MENUPAGE.wMenuitems, dw 11
29iend
30
31g_MenuitemConfigurationBackToMainMenu:
32istruc MENUITEM
33 at MENUITEM.fnActivate, dw MainMenu_EnterMenuOrModifyItemVisibility
34 at MENUITEM.szName, dw g_szItemCfgBackToMain
35 at MENUITEM.szQuickInfo, dw g_szItemCfgBackToMain
36 at MENUITEM.szHelp, dw g_szItemCfgBackToMain
37 at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
38 at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK
39iend
40
41g_MenuitemConfigurationPrimaryIdeController:
42istruc MENUITEM
43 at MENUITEM.fnActivate, dw PrimaryIdeController
44 at MENUITEM.szName, dw g_szItemCfgIde1
45 at MENUITEM.szQuickInfo, dw g_szNfoCfgIde
46 at MENUITEM.szHelp, dw g_szNfoCfgIde
47 at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
48 at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
49iend
50
51g_MenuitemConfigurationSecondaryIdeController:
52istruc MENUITEM
53 at MENUITEM.fnActivate, dw SecondaryIdeController
54 at MENUITEM.szName, dw g_szItemCfgIde2
55 at MENUITEM.szQuickInfo, dw g_szNfoCfgIde
56 at MENUITEM.szHelp, dw g_szNfoCfgIde
57 at MENUITEM.bFlags, db NULL
58 at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
59iend
60
61g_MenuitemConfigurationTertiaryIdeController:
62istruc MENUITEM
63 at MENUITEM.fnActivate, dw TertiaryIdeController
64 at MENUITEM.szName, dw g_szItemCfgIde3
65 at MENUITEM.szQuickInfo, dw g_szNfoCfgIde
66 at MENUITEM.szHelp, dw g_szNfoCfgIde
67 at MENUITEM.bFlags, db NULL
68 at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
69iend
70
71g_MenuitemConfigurationQuaternaryIdeController:
72istruc MENUITEM
73 at MENUITEM.fnActivate, dw QuaternaryIdeController
74 at MENUITEM.szName, dw g_szItemCfgIde4
75 at MENUITEM.szQuickInfo, dw g_szNfoCfgIde
76 at MENUITEM.szHelp, dw g_szNfoCfgIde
77 at MENUITEM.bFlags, db NULL
78 at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
79iend
80
81g_MenuitemConfigurationBootMenuSettings:
82istruc MENUITEM
83 at MENUITEM.fnActivate, dw BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility
84 at MENUITEM.szName, dw g_szItemCfgBootMenu
85 at MENUITEM.szQuickInfo, dw g_szNfoCfgBootMenu
86 at MENUITEM.szHelp, dw g_szNfoCfgBootMenu
87 at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
88 at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
89iend
90
91g_MenuitemAutoConfigure:
92istruc MENUITEM
93 at MENUITEM.fnActivate, dw AutoConfigure_ForThisSystem
94 at MENUITEM.szName, dw g_szItemAutoConfigure
95 at MENUITEM.szQuickInfo, dw g_szNfoAutoConfigure
96 at MENUITEM.szHelp, dw g_szNfoAutoConfigure
97 at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU
98 at MENUITEM.bType, db TYPE_MENUITEM_ACTION
99iend
100
101g_MenuitemConfigurationFullOperatingMode:
102istruc MENUITEM
103 at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
104 at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
105 at MENUITEM.szName, dw g_szItemCfgFullMode
106 at MENUITEM.szQuickInfo, dw g_szNfoCfgFullMode
107 at MENUITEM.szHelp, dw g_szHelpCfgFullMode
108 at MENUITEM.bFlags, db FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_FLAGVALUE
109 at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
110 at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wFlags
111 at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgFullMode
112 at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
113 at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
114 at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_ROMVARS_FULLMODE
115iend
116
117g_MenuitemConfigurationKiBtoStealFromRAM:
118istruc MENUITEM
119 at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
120 at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
121 at MENUITEM.szName, dw g_szItemCfgStealSize
122 at MENUITEM.szQuickInfo, dw g_szNfoCfgStealSize
123 at MENUITEM.szHelp, dw g_szHelpCfgStealSize
124 at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_BYTEVALUE
125 at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
126 at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bStealSize
127 at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgStealSize
128 at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
129 at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 255
130iend
131
132g_MenuitemConfigurationIdeControllers:
133istruc MENUITEM
134 at MENUITEM.fnActivate, dw ActivateInputForNumberOfIdeControllersMenuitemInDSSI
135 at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
136 at MENUITEM.szName, dw g_szItemCfgIdeCnt
137 at MENUITEM.szQuickInfo, dw g_szNfoCfgIdeCnt
138 at MENUITEM.szHelp, dw g_szNfoCfgIdeCnt
139 at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_BYTEVALUE
140 at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
141 at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bIdeCnt
142 at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgIdeCnt
143 at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
144 at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw MAX_ALLOWED_IDE_CONTROLLERS
145iend
146
147g_MenuitemConfigurationIdleTimeout:
148istruc MENUITEM
149 at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
150 at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromRawItemInDSSI
151 at MENUITEM.szName, dw g_szItemCfgIdleTimeout
152 at MENUITEM.szQuickInfo, dw g_szNfoCfgIdleTimeout
153 at MENUITEM.szHelp, dw g_szHelpCfgIdleTimeout
154 at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE | FLG_MENUITEM_CHOICESTRINGS
155 at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
156 at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bIdleTimeout
157 at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgIdleTimeout
158 at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceIdleTimeout
159 at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgwChoiceToValueLookupForIdleTimeout
160 at MENUITEM.itemValue + ITEM_VALUE.rgszChoiceToStringLookup, dw g_rgszChoiceToStringLookupForIdleTimeout
161iend
162
163g_rgwChoiceToValueLookupForIdleTimeout:
164 %assign i -12
165 %rep 21
166 %assign i i+12
167 dw i ; i / 12 = 0 (disabled) or 1...20 minutes
168 %endrep
169 %rep 4
170 %assign i i+1
171 dw i ; 241...244 = (i - 240) * 30 minutes
172 %endrep
173g_rgszChoiceToStringLookupForIdleTimeout:
174 %assign i 0
175 %rep 25
176 dw g_szIdleTimeoutChoice%[i]
177 %assign i i+1
178 %endrep
179 dw NULL
180
181
182; Section containing code
183SECTION .text
184
185;--------------------------------------------------------------------
186; MainMenu_EnterMenuOrModifyItemVisibility
187; Parameters:
188; SS:BP: Menu handle
189; Returns:
190; Nothing
191; Corrupts registers:
192; All, except BP
193;--------------------------------------------------------------------
194ALIGN JUMP_ALIGN
195ConfigurationMenu_EnterMenuOrModifyItemVisibility:
196 push cs
197 pop ds
198 call .DisableAllIdeControllerMenuitems
199 call .EnableIdeControllerMenuitemsBasedOnConfiguration
200 call .EnableOrDisableOperatingModeSelection
201 call .EnableOrDisableKiBtoStealFromRAM
202 call .EnableOrDisableIdleTimeout
203 call LimitIdeControllersForLiteMode
204 mov si, g_MenupageForConfigurationMenu
205 jmp Menupage_ChangeToNewMenupageInDSSI
206
207;--------------------------------------------------------------------
208; .DisableAllIdeControllerMenuitems
209; .EnableIdeControllerMenuitemsBasedOnConfiguration
210; Parameters:
211; SS:BP: Menu handle
212; Returns:
213; Nothing
214; Corrupts registers:
215; AX, BX, CX, DI, ES
216;--------------------------------------------------------------------
217ALIGN JUMP_ALIGN
218.DisableAllIdeControllerMenuitems:
219 mov cx, MAX_ALLOWED_IDE_CONTROLLERS-1
220 mov ax, DisableMenuitemFromCSBX
221 jmp SHORT .Go
222
223ALIGN JUMP_ALIGN
224.EnableIdeControllerMenuitemsBasedOnConfiguration:
225 call Buffers_GetIdeControllerCountToCX
226 dec cx ; Primary always enabled
227 jz SHORT .PrimaryControllerAlreadyEnabled
228 mov ax, EnableMenuitemFromCSBX
229.Go:
230 mov bx, g_MenuitemConfigurationSecondaryIdeController
231ALIGN JUMP_ALIGN
232.EnableOrDisableNextIdeControllerMenuitem:
233 call ax
234 add bx, BYTE MENUITEM_size
235 loop .EnableOrDisableNextIdeControllerMenuitem
236.PrimaryControllerAlreadyEnabled:
237 ret
238
239
240;--------------------------------------------------------------------
241; .EnableOrDisableOperatingModeSelection
242; Parameters:
243; SS:BP: Menu handle
244; Returns:
245; Nothing
246; Corrupts registers:
247; BX
248;--------------------------------------------------------------------
249ALIGN JUMP_ALIGN
250.EnableOrDisableOperatingModeSelection:
251 mov bx, g_MenuitemConfigurationFullOperatingMode
252 call Buffers_IsXTbuildLoaded
253 je SHORT .EnableMenuitemFromCSBX
254 jmp SHORT .DisableMenuitemFromCSBX
255
256
257;--------------------------------------------------------------------
258; .EnableOrDisableKiBtoStealFromRAM
259; Parameters:
260; SS:BP: Menu handle
261; Returns:
262; Nothing
263; Corrupts registers:
264; AX, BX
265;--------------------------------------------------------------------
266ALIGN JUMP_ALIGN
267.EnableOrDisableKiBtoStealFromRAM:
268 call Buffers_GetRomvarsFlagsToAX
269 mov bx, g_MenuitemConfigurationKiBtoStealFromRAM
270 test al, FLG_ROMVARS_FULLMODE
271 jz SHORT .DisableMenuitemFromCSBX
272 jmp SHORT .EnableMenuitemFromCSBX
273
274
275;--------------------------------------------------------------------
276; .EnableOrDisableIdleTimeout
277; Parameters:
278; SS:BP: Menu handle
279; Returns:
280; Nothing
281; Corrupts registers:
282; AX, BX
283;--------------------------------------------------------------------
284ALIGN JUMP_ALIGN
285.EnableOrDisableIdleTimeout:
286 call Buffers_GetRomvarsFlagsToAX
287 mov bx, g_MenuitemConfigurationIdleTimeout
288 test al, FLG_ROMVARS_MODULE_POWER_MANAGEMENT
289 jz SHORT .DisableMenuitemFromCSBX
290 ; Fall to .EnableMenuitemFromCSBX
291
292
293;--------------------------------------------------------------------
294; .EnableMenuitemFromCSBX
295; .DisableMenuitemFromCSBX
296; Parameters:
297; CS:BX: Ptr to MENUITEM
298; Returns:
299; Nothing
300; Corrupts registers:
301; Nothing
302;--------------------------------------------------------------------
303ALIGN JUMP_ALIGN
304.EnableMenuitemFromCSBX:
305 jmp EnableMenuitemFromCSBX
306
307ALIGN JUMP_ALIGN
308.DisableMenuitemFromCSBX:
309 jmp DisableMenuitemFromCSBX
310
311
312;--------------------------------------------------------------------
313; MENUITEM activation functions (.fnActivate)
314; Parameters:
315; SS:BP: Ptr to MENU
316; Returns:
317; Nothing
318; Corrupts registers:
319; All, except segments
320;--------------------------------------------------------------------
321%ifndef CHECK_FOR_UNUSED_ENTRYPOINTS
322%if (ROMVARS.ideVars0 | ROMVARS.ideVars1 | ROMVARS.ideVars2 | ROMVARS.ideVars3) & 0FF00h = 0
323PrimaryIdeController:
324 mov bl, ROMVARS.ideVars0 & 0FFh
325 SKIP2B f
326SecondaryIdeController:
327 mov bl, ROMVARS.ideVars1 & 0FFh
328 SKIP2B f
329TertiaryIdeController:
330 mov bl, ROMVARS.ideVars2 & 0FFh
331 SKIP2B f
332QuaternaryIdeController:
333 mov bl, ROMVARS.ideVars3 & 0FFh
334 xor bh, bh
335 ; Fall to DisplayIdeControllerMenu
336%else
337ALIGN JUMP_ALIGN
338PrimaryIdeController:
339 mov bx, ROMVARS.ideVars0
340 jmp SHORT DisplayIdeControllerMenu
341
342ALIGN JUMP_ALIGN
343SecondaryIdeController:
344 mov bx, ROMVARS.ideVars1
345 jmp SHORT DisplayIdeControllerMenu
346
347ALIGN JUMP_ALIGN
348TertiaryIdeController:
349 mov bx, ROMVARS.ideVars2
350 jmp SHORT DisplayIdeControllerMenu
351
352ALIGN JUMP_ALIGN
353QuaternaryIdeController:
354 mov bx, ROMVARS.ideVars3
355 ; Fall to DisplayIdeControllerMenu
356%endif
357%endif
358
359ALIGN JUMP_ALIGN
360DisplayIdeControllerMenu:
361 call IdeControllerMenu_InitializeToIdevarsOffsetInBX
362 jmp IdeControllerMenu_EnterMenuOrModifyItemVisibility
363
364
365ALIGN JUMP_ALIGN
366ActivateInputForNumberOfIdeControllersMenuitemInDSSI:
367 call Menuitem_ActivateUnsignedInputForMenuitemInDSSI
368 ; Fall to LimitIdeControllersForLiteMode
369
370;--------------------------------------------------------------------
371; LimitIdeControllersForLiteMode
372; Parameters:
373; SS:BP: Menu handle
374; Returns:
375; Nothing
376; Corrupts registers:
377; AX, CX, DI
378;--------------------------------------------------------------------
379ALIGN JUMP_ALIGN
380LimitIdeControllersForLiteMode:
381 push es
382 call Buffers_GetIdeControllerCountToCX
383 mov [es:di+ROMVARS.bIdeCnt], cl
384 CALL_MENU_LIBRARY GetHighlightedItemToAX
385 CALL_MENU_LIBRARY RefreshItemFromAX
386 pop es
387 ; Fall to ConfigurationMenu_CheckAndMoveSerialDrivesToBottom
388
389;----------------------------------------------------------------------
390; ConfigurationMenu_CheckAndMoveSerialDrivesToBottom
391;
392; Checks to ensure that serial adapters are at the end of the
393; IDEVARS structures list, as serial floppies (if present) need to be
394; the last drives detected by the BIOS. If there are other controllers
395; after a serial controller, the other controllers are moved up on the list
396; and the serial controller is placed at the end of the list.
397;
398; Parameters:
399; SS:BP: Menu handle
400; Returns:
401; Nothing
402; Corrupts registers:
403; AX, BX, CX, DX
404;----------------------------------------------------------------------
405ConfigurationMenu_CheckAndMoveSerialDrivesToBottom:
406 push es
407 push ds
408 push di
409 push si
410
411 call Buffers_GetIdeControllerCountToCX ; will also set ES:DI to point to file buffer
412 push es
413 pop ds
414 mov dx, cx ; Controller count to DL (will always be at least 1) while also clearing notification flag in DH
415
416 lea bx, [di+ROMVARS.ideVars0] ; add in offset of first idevars
417
418.outerLoop:
419 mov di, bx ; start of idevars
420 xor si, si ; first serial found
421 xor ax, ax ; first non-serial found
422 mov cl, dl ; idevars count
423
424.loop:
425 cmp BYTE [di+IDEVARS.bDevice], DEVICE_SERIAL_PORT
426 jne SHORT .notSerial
427
428 test si, si ; record the first serial controller that we find
429 jnz SHORT .next
430 mov si, di
431 SKIP2B f
432
433.notSerial:
434 mov ax, di ; record the *last* non-serial controller that we find
435
436.next:
437 add di, IDEVARS_size
438 loop .loop
439
440 test si, si ; no serial drives, nothing to do
441 jz SHORT .done
442 cmp si, ax ; serial port is already later on the list than any other controllers
443 ja SHORT .done ; (also takes care of the case where there are no other controllers)
444
445;
446; move serial to end of list, others up
447;
448%ifdef CLD_NEEDED
449 cld
450%endif
451 mov ax, di ; save end pointer of list after scan
452 sub sp, IDEVARS_size ; copy serial to temporary space on stack
453 mov di, sp
454
455 push ss
456 pop es
457
458%ifndef CHECK_FOR_UNUSED_ENTRYPOINTS
459%if IDEVARS_size & 1
460 mov cl, IDEVARS_size
461 rep movsb
462%else
463 mov cl, IDEVARS_size / 2
464 rep movsw
465%endif
466%endif
467
468 lea di, [si-IDEVARS_size] ; move up all the idevars below the serial, by one slot
469 mov cx, ax ; restore end pointer of list, subtract off end of serial idevars
470 sub cx, si
471
472 push ds
473 pop es
474
475 rep movsb
476
477 mov si, sp ; place serial (currently on the stack) at bottom of list
478 push ss
479 pop ds
480 ; di is already at last IDEVARS position
481
482%ifndef CHECK_FOR_UNUSED_ENTRYPOINTS
483%if IDEVARS_size & 1
484 mov cl, IDEVARS_size
485 rep movsb
486%else
487 mov cl, IDEVARS_size / 2
488 rep movsw
489%endif
490%endif
491
492 add sp, IDEVARS_size
493
494 push es
495 pop ds
496
497 mov dh, 1 ; set flag that we have done a relocation
498 jmp SHORT .outerLoop
499
500.done:
501 pop si
502 pop di
503 pop ds
504 pop es
505
506 test dh, dh
507 jz SHORT .noWorkDone
508
509 mov dx, g_szSerialMoved
510 call Dialogs_DisplayNotificationFromCSDX
511
512.noWorkDone:
513 ret
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