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annotate src/stdlib/SDL_stdlib.c @ 3139:7f684f249ec9

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author Sam Lantinga <slouken@libsdl.org>
date Sat, 23 May 2009 22:41:08 +0000
parents 99210400e8b9
children 5d7ef5970073
rev   line source
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450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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parents:
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1 /*
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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2 SDL - Simple DirectMedia Layer
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99210400e8b9 Updated copyright date
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3 Copyright (C) 1997-2009 Sam Lantinga
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450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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4
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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5 This library is free software; you can redistribute it and/or
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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6 modify it under the terms of the GNU Lesser General Public
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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7 License as published by the Free Software Foundation; either
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
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8 version 2.1 of the License, or (at your option) any later version.
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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9
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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10 This library is distributed in the hope that it will be useful,
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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13 Lesser General Public License for more details.
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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14
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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15 You should have received a copy of the GNU Lesser General Public
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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16 License along with this library; if not, write to the Free Software
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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18
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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19 Sam Lantinga
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
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20 slouken@libsdl.org
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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21 */
1402
d910939febfa Use consistent identifiers for the various platforms we support.
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22 #include "SDL_config.h"
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23
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24 /* This file contains portable stdlib functions for SDL */
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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25
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22f39393668a Fixed build problem with SDL_string.c
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26 #include "SDL_stdinc.h"
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27
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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28 #ifndef HAVE_LIBC
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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29 /* These are some C runtime intrinsics that need to be defined */
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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30
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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31 #if defined(_MSC_VER)
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32
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bb6839704ed6 SDL_windows.h is no longer necessary
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33 #ifndef __FLTUSED__
bb6839704ed6 SDL_windows.h is no longer necessary
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34 #define __FLTUSED__
bb6839704ed6 SDL_windows.h is no longer necessary
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35 #ifdef __cplusplus
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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36 extern "C"
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37 #endif
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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38 __declspec(selectany)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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39 int _fltused = 1;
1433
bb6839704ed6 SDL_windows.h is no longer necessary
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40 #endif
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41
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42 /* Float to long */
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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43 void __declspec(naked) _ftol()
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7f32b9bede06 Fixes for Visual C++ 6.0
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44 {
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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45 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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46 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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47 push ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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48 mov ebp,esp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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49 sub esp,20h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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50 and esp,0FFFFFFF0h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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51 fld st(0)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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52 fst dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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53 fistp qword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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54 fild qword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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55 mov edx,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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56 mov eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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57 test eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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58 je integer_QnaN_or_zero
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59 arg_is_not_integer_QnaN:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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60 fsubp st(1),st
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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61 test edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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62 jns positive
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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63 fstp dword ptr [esp]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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64 mov ecx,dword ptr [esp]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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65 xor ecx,80000000h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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66 add ecx,7FFFFFFFh
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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67 adc eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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68 mov edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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69 adc edx,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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70 jmp localexit
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71 positive:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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72 fstp dword ptr [esp]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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73 mov ecx,dword ptr [esp]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
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74 add ecx,7FFFFFFFh
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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75 sbb eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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76 mov edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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77 sbb edx,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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78 jmp localexit
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79 integer_QnaN_or_zero:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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80 mov edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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81 test edx,7FFFFFFFh
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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82 jne arg_is_not_integer_QnaN
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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83 fstp dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
diff changeset
84 fstp dword ptr [esp+18h]
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85 localexit:
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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86 leave
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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87 ret
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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88 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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89 /* *INDENT-ON* */
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7f32b9bede06 Fixes for Visual C++ 6.0
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90 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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91
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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92 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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93 _ftol2_sse()
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94 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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95 _ftol();
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96 }
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
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97
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98 /* 64-bit math operators for 32-bit systems */
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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99 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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100 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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101 _allmul()
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102 {
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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103 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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104 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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105 push ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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106 mov ebp,esp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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107 push edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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108 push esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
diff changeset
109 push ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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110 sub esp,0Ch
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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111 mov eax,dword ptr [ebp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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112 mov edi,dword ptr [ebp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
diff changeset
113 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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114 mov esi,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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115 sar esi,1Fh
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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116 mov eax,dword ptr [ebp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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117 mul ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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118 imul edi,esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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119 mov ecx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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120 mov dword ptr [ebp-18h],eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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121 mov edx,dword ptr [ebp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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122 add ecx,edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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123 imul ebx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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124 mov eax,dword ptr [ebp-18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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125 lea ebx,[ebx+ecx]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
diff changeset
126 mov dword ptr [ebp-14h],ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
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127 mov edx,dword ptr [ebp-14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1433
diff changeset
128 add esp,0Ch
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
129 pop ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
130 pop esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
131 pop edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
132 pop ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
133 ret
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
134 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
135 /* *INDENT-ON* */
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
136 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
137
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
138 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
139 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
140 _alldiv()
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
141 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
142 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
143 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
144 push edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
145 push esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
146 push ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
147 xor edi,edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
148 mov eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
149 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
150 jge L1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
151 inc edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
152 mov edx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
153 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
154 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
155 sbb eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
156 mov dword ptr [esp+14h],eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
157 mov dword ptr [esp+10h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
158 L1:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
159 mov eax,dword ptr [esp+1Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
160 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
161 jge L2
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
162 inc edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
163 mov edx,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
164 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
165 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
166 sbb eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
167 mov dword ptr [esp+1Ch],eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
168 mov dword ptr [esp+18h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
169 L2:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
170 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
171 jne L3
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
172 mov ecx,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
173 mov eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
174 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
175 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
176 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
177 mov eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
178 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
179 mov edx,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
180 jmp L4
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
181 L3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
182 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
183 mov ecx,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
184 mov edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
185 mov eax,dword ptr [esp+10h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
186 L5:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
187 shr ebx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
188 rcr ecx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
189 shr edx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
190 rcr eax,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
191 or ebx,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
192 jne L5
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
193 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
194 mov esi,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
195 mul dword ptr [esp+1Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
196 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
197 mov eax,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
198 mul esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
199 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
200 jb L6
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
201 cmp edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
202 ja L6
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
203 jb L7
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
204 cmp eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
205 jbe L7
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
206 L6:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
207 dec esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
208 L7:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
209 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
210 mov eax,esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
211 L4:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
212 dec edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
213 jne L8
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
214 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
215 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
216 sbb edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
217 L8:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
218 pop ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
219 pop esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
220 pop edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
221 ret 10h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
222 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
223 /* *INDENT-ON* */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
224 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
225
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
226 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
227 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
228 _aulldiv()
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
229 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
230 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
231 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
232 push ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
233 push esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
234 mov eax,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
235 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
236 jne L1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
237 mov ecx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
238 mov eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
239 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
240 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
241 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
242 mov eax,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
243 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
244 mov edx,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
245 jmp L2
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
246 L1:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
247 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
248 mov ebx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
249 mov edx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
250 mov eax,dword ptr [esp+0Ch]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
251 L3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
252 shr ecx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
253 rcr ebx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
254 shr edx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
255 rcr eax,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
256 or ecx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
257 jne L3
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
258 div ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
259 mov esi,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
260 mul dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
261 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
262 mov eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
263 mul esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
264 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
265 jb L4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
266 cmp edx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
267 ja L4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
268 jb L5
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
269 cmp eax,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
270 jbe L5
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
271 L4:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
272 dec esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
273 L5:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
274 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
275 mov eax,esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
276 L2:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
277 pop esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
278 pop ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
279 ret 10h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
280 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
281 /* *INDENT-ON* */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
283
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
284 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
285 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
286 _allrem()
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
288 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
289 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
290 push ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
291 push edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
292 xor edi,edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
293 mov eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
294 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
295 jge L1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
296 inc edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
297 mov edx,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
298 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
299 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
300 sbb eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
301 mov dword ptr [esp+10h],eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
302 mov dword ptr [esp+0Ch],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
303 L1:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
304 mov eax,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
305 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
306 jge L2
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
307 mov edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
308 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
309 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
310 sbb eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
311 mov dword ptr [esp+18h],eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
312 mov dword ptr [esp+14h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
313 L2:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
314 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
315 jne L3
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
316 mov ecx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
317 mov eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
318 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
319 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
320 mov eax,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
321 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
322 mov eax,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
323 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
324 dec edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
325 jns L4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
326 jmp L8
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
327 L3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
328 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
329 mov ecx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
330 mov edx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
331 mov eax,dword ptr [esp+0Ch]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
332 L5:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
333 shr ebx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
334 rcr ecx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
335 shr edx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
336 rcr eax,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
337 or ebx,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
338 jne L5
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
339 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
340 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
341 mul dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
342 xchg eax,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
343 mul dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
344 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
345 jb L6
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
346 cmp edx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
347 ja L6
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
348 jb L7
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
349 cmp eax,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
350 jbe L7
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
351 L6:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
352 sub eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
353 sbb edx,dword ptr [esp+18h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
354 L7:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
355 sub eax,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
356 sbb edx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
357 dec edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
358 jns L8
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
359 L4:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
360 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
361 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
362 sbb edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
363 L8:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
364 pop edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
365 pop ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
366 ret 10h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
367 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
368 /* *INDENT-ON* */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
369 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
370
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
371 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
372 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
373 _aullrem()
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
374 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
375 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
376 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
377 push ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
378 mov eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
379 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
380 jne L1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
381 mov ecx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
382 mov eax,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
383 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
384 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
385 mov eax,dword ptr [esp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
386 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
387 mov eax,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
388 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
389 jmp L2
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
390 L1:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
391 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
392 mov ebx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
393 mov edx,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
394 mov eax,dword ptr [esp+8]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
395 L3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
396 shr ecx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
397 rcr ebx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
398 shr edx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
399 rcr eax,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
400 or ecx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
401 jne L3
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
402 div ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
403 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
404 mul dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
405 xchg eax,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
406 mul dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
407 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
408 jb L4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
409 cmp edx,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
410 ja L4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
411 jb L5
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
412 cmp eax,dword ptr [esp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
413 jbe L5
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
414 L4:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
415 sub eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
416 sbb edx,dword ptr [esp+14h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
417 L5:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
418 sub eax,dword ptr [esp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
419 sbb edx,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
420 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
421 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
422 sbb edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
423 L2:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
424 pop ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
425 ret 10h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
426 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
427 /* *INDENT-ON* */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
429
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
430 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
431 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
432 _alldvrm()
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
433 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
434 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
435 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
436 push edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
437 push esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
438 push ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
439 xor edi,edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
440 xor ebp,ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
441 mov eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
442 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
443 jge L1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
444 inc edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
445 inc ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
446 mov edx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
447 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
448 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
449 sbb eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
450 mov dword ptr [esp+14h],eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
451 mov dword ptr [esp+10h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
452 L1:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
453 mov eax,dword ptr [esp+1Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
454 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
455 jge L2
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
456 inc edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
457 mov edx,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
458 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
459 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
460 sbb eax,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
461 mov dword ptr [esp+1Ch],eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
462 mov dword ptr [esp+18h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
463 L2:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
464 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
465 jne L3
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
466 mov ecx,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
467 mov eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
468 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
469 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
470 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
471 mov eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
472 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
473 mov esi,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
474 mov eax,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
475 mul dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
476 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
477 mov eax,esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
478 mul dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
479 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
480 jmp L4
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
481 L3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
482 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
483 mov ecx,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
484 mov edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
485 mov eax,dword ptr [esp+10h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
486 L5:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
487 shr ebx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
488 rcr ecx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
489 shr edx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
490 rcr eax,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
491 or ebx,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
492 jne L5
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
493 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
494 mov esi,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
495 mul dword ptr [esp+1Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
496 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
497 mov eax,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
498 mul esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
499 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
500 jb L6
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
501 cmp edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
502 ja L6
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
503 jb L7
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
504 cmp eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
505 jbe L7
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
506 L6:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
507 dec esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
508 sub eax,dword ptr [esp+18h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
509 sbb edx,dword ptr [esp+1Ch]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
510 L7:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
511 xor ebx,ebx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
512 L4:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
513 sub eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
514 sbb edx,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
515 dec ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
516 jns L9
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
517 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
518 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
519 sbb edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
520 L9:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
521 mov ecx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
522 mov edx,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
523 mov ebx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
524 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
525 mov eax,esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
526 dec edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
527 jne L8
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
528 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
529 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
530 sbb edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
531 L8:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
532 pop ebp
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
533 pop esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
534 pop edi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
535 ret 10h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
536 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
537 /* *INDENT-ON* */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
539
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
540 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
541 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
542 _aulldvrm()
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
543 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
544 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
545 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
546 push esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
547 mov eax,dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
548 or eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
549 jne L1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
550 mov ecx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
551 mov eax,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
552 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
553 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
554 mov ebx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
555 mov eax,dword ptr [esp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
556 div ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
557 mov esi,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
558 mov eax,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
559 mul dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
560 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
561 mov eax,esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
562 mul dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
563 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
564 jmp L2
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
565 L1:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
566 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
567 mov ebx,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
568 mov edx,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
569 mov eax,dword ptr [esp+8]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
570 L3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
571 shr ecx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
572 rcr ebx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
573 shr edx,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
574 rcr eax,1
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
575 or ecx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
576 jne L3
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
577 div ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
578 mov esi,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
579 mul dword ptr [esp+14h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
580 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
581 mov eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
582 mul esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
583 add edx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
584 jb L4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
585 cmp edx,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
586 ja L4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
587 jb L5
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
588 cmp eax,dword ptr [esp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
589 jbe L5
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
590 L4:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
591 dec esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
592 sub eax,dword ptr [esp+10h]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
593 sbb edx,dword ptr [esp+14h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
594 L5:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
595 xor ebx,ebx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
596 L2:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
597 sub eax,dword ptr [esp+8]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
598 sbb edx,dword ptr [esp+0Ch]
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
599 neg edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
600 neg eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
601 sbb edx,0
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
602 mov ecx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
603 mov edx,ebx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
604 mov ebx,ecx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
605 mov ecx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
606 mov eax,esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
607 pop esi
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
608 ret 10h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
609 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
610 /* *INDENT-ON* */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
611 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
612
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
613 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
614 __declspec(naked)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
615 _allshl()
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
616 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
617 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
618 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
619 cmp cl,40h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
620 jae RETZERO
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
621 cmp cl,20h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
622 jae MORE32
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
623 shld edx,eax,cl
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
624 shl eax,cl
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
625 ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
626 MORE32:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
627 mov edx,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
628 xor eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
629 and cl,1Fh
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
630 shl edx,cl
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
631 ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
632 RETZERO:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
633 xor eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
634 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
635 ret
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
636 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
637 /* *INDENT-ON* */
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
638 }
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
639
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
640 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
641 __declspec(naked)
2760
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
642 _allshr()
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
643 {
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
644 /* *INDENT-OFF* */
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
645 __asm {
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
646 cmp cl,40h
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
647 jae RETZERO
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
648 cmp cl,20h
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
649 jae MORE32
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
650 shrd eax,edx,cl
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
651 sar edx,cl
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
652 ret
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
653 MORE32:
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
654 mov eax,edx
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
655 xor edx,edx
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
656 and cl,1Fh
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
657 sar eax,cl
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
658 ret
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
659 RETZERO:
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
660 xor eax,eax
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
661 xor edx,edx
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
662 ret
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
663 }
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
664 /* *INDENT-ON* */
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
665 }
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
666
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
667 void
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
668 __declspec(naked)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
669 _aullshr()
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
670 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
671 /* *INDENT-OFF* */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
672 __asm {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
673 cmp cl,40h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
674 jae RETZERO
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
675 cmp cl,20h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
676 jae MORE32
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
677 shrd eax,edx,cl
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
678 shr edx,cl
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
679 ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
680 MORE32:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
681 mov eax,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
682 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
683 and cl,1Fh
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
684 shr eax,cl
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
685 ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
686 RETZERO:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
687 xor eax,eax
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
688 xor edx,edx
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
689 ret
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
690 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
691 /* *INDENT-ON* */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
692 }
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
693
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
694 #endif /* MSC_VER */
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
695
1331
1cbaeee565b1 A few fixes to get this building on Linux again
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
696 #endif /* !HAVE_LIBC */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
697
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
698 /* vi: set ts=4 sw=4 expandtab: */