src/stdlib/SDL_stdlib.c
author Sam Lantinga <slouken@libsdl.org>
Wed, 11 Jul 2012 08:51:16 -0400
changeset 6355 3ef4d0e923cb
parent 6138 4c64952a58fb
child 6885 700f1b25f77f
permissions -rwxr-xr-x
Fixed bug 1540: SDL 2.0 won't link on Visual Studio 2012 RC for x64 Thanks to Marek Pokorny for tracking this down and providing a fix.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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  Simple DirectMedia Layer
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  Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
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  This software is provided 'as-is', without any express or implied
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  warranty.  In no event will the authors be held liable for any damages
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  arising from the use of this software.
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  Permission is granted to anyone to use this software for any purpose,
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  including commercial applications, and to alter it and redistribute it
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  freely, subject to the following restrictions:
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  1. The origin of this software must not be misrepresented; you must not
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     claim that you wrote the original software. If you use this software
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     in a product, an acknowledgment in the product documentation would be
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     appreciated but is not required.
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  2. Altered source versions must be plainly marked as such, and must not be
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     misrepresented as being the original software.
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  3. This notice may not be removed or altered from any source distribution.
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*/
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#include "SDL_config.h"
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/* This file contains portable stdlib functions for SDL */
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#include "SDL_stdinc.h"
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#ifndef HAVE_LIBC
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/* These are some C runtime intrinsics that need to be defined */
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#if defined(_MSC_VER)
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#ifndef __FLTUSED__
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#define __FLTUSED__
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__declspec(selectany) int _fltused = 1;
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#endif
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/* The optimizer on Visual Studio 2010/2012 generates memcpy() calls */
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#if _MSC_VER >= 1600 && defined(_WIN64) && !defined(_DEBUG)
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#include <intrin.h>
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#pragma function(memcpy)
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void * memcpy ( void * destination, const void * source, size_t num )
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{
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    const Uint8 *src = (const Uint8 *)source;
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    Uint8 *dst = (Uint8 *)destination;
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    size_t i;
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    /* All WIN64 architectures have SSE, right? */
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    if (!((uintptr_t) src & 15) && !((uintptr_t) dst & 15)) {
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        __m128 values[4];
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        for (i = num / 64; i--;) {
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            _mm_prefetch(src, _MM_HINT_NTA);
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            values[0] = *(__m128 *) (src + 0);
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            values[1] = *(__m128 *) (src + 16);
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            values[2] = *(__m128 *) (src + 32);
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            values[3] = *(__m128 *) (src + 48);
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            _mm_stream_ps((float *) (dst + 0), values[0]);
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            _mm_stream_ps((float *) (dst + 16), values[1]);
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            _mm_stream_ps((float *) (dst + 32), values[2]);
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            _mm_stream_ps((float *) (dst + 48), values[3]);
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            src += 64;
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            dst += 64;
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        }
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        num &= 63;
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    }
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    while (num--) {
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        *dst++ = *src++;
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    }
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    return destination;
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}
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#endif /* _MSC_VER == 1600 && defined(_WIN64) && !defined(_DEBUG) */
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#ifdef _M_IX86
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void
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__declspec(naked)
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_chkstk()
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{
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}
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/* Float to long */
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void
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__declspec(naked)
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_ftol()
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{
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    /* *INDENT-OFF* */
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    __asm {
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        push        ebp
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        mov         ebp,esp
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        sub         esp,20h
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        and         esp,0FFFFFFF0h
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        fld         st(0)
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        fst         dword ptr [esp+18h]
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        fistp       qword ptr [esp+10h]
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        fild        qword ptr [esp+10h]
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        mov         edx,dword ptr [esp+18h]
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        mov         eax,dword ptr [esp+10h]
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        test        eax,eax
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        je          integer_QnaN_or_zero
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arg_is_not_integer_QnaN:
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        fsubp       st(1),st
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        test        edx,edx
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        jns         positive
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        fstp        dword ptr [esp]
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        mov         ecx,dword ptr [esp]
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        xor         ecx,80000000h
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        add         ecx,7FFFFFFFh
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        adc         eax,0
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        mov         edx,dword ptr [esp+14h]
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        adc         edx,0
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        jmp         localexit
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positive:
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        fstp        dword ptr [esp]
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        mov         ecx,dword ptr [esp]
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        add         ecx,7FFFFFFFh
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        sbb         eax,0
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        mov         edx,dword ptr [esp+14h]
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        sbb         edx,0
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        jmp         localexit
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integer_QnaN_or_zero:
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        mov         edx,dword ptr [esp+14h]
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        test        edx,7FFFFFFFh
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   124
        jne         arg_is_not_integer_QnaN
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
   125
        fstp        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
   126
        fstp        dword ptr [esp+18h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   127
localexit:
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
   128
        leave
c121d94672cb SDL 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
        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
   130
    }
c121d94672cb SDL 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
    /* *INDENT-ON* */
1345
7f32b9bede06 Fixes for Visual C++ 6.0
Sam Lantinga <slouken@libsdl.org>
parents: 1331
diff changeset
   132
}
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
   133
c121d94672cb SDL 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
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
   135
_ftol2_sse()
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
   136
{
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
   137
    _ftol();
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
   138
}
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   139
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   140
/* 64-bit math operators for 32-bit systems */
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
   141
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
   142
__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
   143
_allmul()
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   144
{
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
   145
    /* *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
   146
    __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
   147
        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
   148
        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>
parents: 1433
diff changeset
   149
        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
   150
        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
   151
        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
   152
        sub         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
   153
        mov         eax,dword ptr [ebp+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
   154
        mov         edi,dword ptr [ebp+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
   155
        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
   156
        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
   157
        sar         esi,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
   158
        mov         eax,dword ptr [ebp+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
   159
        mul         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
   160
        imul        edi,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
   161
        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
   162
        mov         dword ptr [ebp-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
   163
        mov         edx,dword ptr [ebp+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
   164
        add         ecx,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
   165
        imul        ebx,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
        mov         eax,dword ptr [ebp-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
   167
        lea         ebx,[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
   168
        mov         dword ptr [ebp-14h],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
   169
        mov         edx,dword ptr [ebp-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
   170
        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
   171
        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
   172
        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
   173
        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
   174
        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
   175
        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
   176
    }
c121d94672cb SDL 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
    /* *INDENT-ON* */
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   178
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   179
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
   180
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
   181
__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
   182
_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
   183
{
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
   184
    /* *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
   185
    __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
   186
        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
   187
        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
   188
        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
   189
        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
   190
        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
   191
        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
   192
        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
   193
        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
   194
        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
   195
        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
   196
        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
   197
        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
   198
        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
   199
        mov         dword ptr [esp+10h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   200
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
   201
        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
   202
        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
   203
        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
   204
        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
   205
        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
   206
        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
   207
        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
   208
        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
   209
        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
   210
        mov         dword ptr [esp+18h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   211
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
   212
        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
   213
        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
   214
        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
   215
        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
   216
        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
   217
        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
   218
        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
   219
        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
   220
        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
   221
        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
   222
        jmp         L4
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   223
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
   224
        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
   225
        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
   226
        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
   227
        mov         eax,dword ptr [esp+10h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   228
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
   229
        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
   230
        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
   231
        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
   232
        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
   233
        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
   234
        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
   235
        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
   236
        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
   237
        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
   238
        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
   239
        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
   240
        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
   241
        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
   242
        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
   243
        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
   244
        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
   245
        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
   246
        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
   247
        jbe         L7
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   248
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
   249
        dec         esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   250
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
   251
        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
   252
        mov         eax,esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   253
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
   254
        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
   255
        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
   256
        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
   257
        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
   258
        sbb         edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   259
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
   260
        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
   261
        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
   262
        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
   263
        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
   264
    }
c121d94672cb SDL 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
    /* *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
   266
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   267
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
   268
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
   269
__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
   270
_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
   271
{
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
    /* *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
   273
    __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
   274
        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
   275
        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
   276
        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
   277
        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
   278
        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
   279
        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
   280
        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
   281
        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
   282
        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
   283
        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
   284
        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
   285
        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
   286
        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
   287
        jmp         L2
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   288
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
   289
        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
   290
        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
   291
        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
   292
        mov         eax,dword ptr [esp+0Ch]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   293
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
   294
        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
   295
        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
   296
        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
   297
        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
   298
        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
   299
        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
   300
        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
   301
        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
   302
        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
   303
        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
   304
        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
   305
        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
   306
        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
   307
        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
   308
        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
   309
        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
   310
        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
   311
        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
   312
        jbe         L5
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   313
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
   314
        dec         esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   315
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
   316
        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
   317
        mov         eax,esi
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   318
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
   319
        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
   320
        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
   321
        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
   322
    }
c121d94672cb SDL 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
    /* *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
   324
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   325
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
   326
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
   327
__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
   328
_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
   329
{
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
   330
    /* *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
   331
    __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
   332
        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
   333
        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
   334
        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
   335
        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
   336
        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
   337
        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
   338
        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
   339
        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
   340
        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
   341
        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
   342
        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
   343
        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
   344
        mov         dword ptr [esp+0Ch],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   345
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
   346
        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
   347
        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
   348
        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
   349
        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
   350
        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
   351
        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
   352
        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
   353
        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
   354
        mov         dword ptr [esp+14h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   355
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
   356
        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
   357
        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
   358
        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
   359
        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
   360
        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
   361
        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
   362
        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
   363
        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
   364
        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
   365
        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
   366
        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
   367
        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
   368
        jmp         L8
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   369
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
   370
        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
   371
        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
   372
        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
   373
        mov         eax,dword ptr [esp+0Ch]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   374
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
   375
        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
   376
        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
   377
        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
   378
        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
   379
        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
   380
        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
   381
        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
   382
        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
   383
        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
   384
        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
   385
        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
   386
        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
   387
        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
   388
        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
   389
        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
   390
        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
   391
        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
   392
        jbe         L7
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   393
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
   394
        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
   395
        sbb         edx,dword ptr [esp+18h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   396
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
   397
        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
   398
        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
   399
        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
   400
        jns         L8
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   401
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
   402
        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
   403
        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
   404
        sbb         edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   405
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
   406
        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
   407
        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
   408
        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
   409
    }
c121d94672cb SDL 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
    /* *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
   411
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   412
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
   413
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
   414
__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
   415
_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
   416
{
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
   417
    /* *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
   418
    __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
   419
        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
   420
        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
   421
        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
   422
        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
   423
        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
   424
        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
   425
        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
   426
        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
   427
        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
   428
        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
   429
        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
   430
        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
   431
        jmp         L2
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   432
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
   433
        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
   434
        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
   435
        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
   436
        mov         eax,dword ptr [esp+8]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   437
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
   438
        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
   439
        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
   440
        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
   441
        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
   442
        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
   443
        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
   444
        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
   445
        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
   446
        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
   447
        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
   448
        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
   449
        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
   450
        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
   451
        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
   452
        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
   453
        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
   454
        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
   455
        jbe         L5
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   456
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
   457
        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
   458
        sbb         edx,dword ptr [esp+14h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   459
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
   460
        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
   461
        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
   462
        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
   463
        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
   464
        sbb         edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   465
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
   466
        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
   467
        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
   468
    }
c121d94672cb SDL 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
    /* *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
   470
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   471
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
   472
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
   473
__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
   474
_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
   475
{
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
   476
    /* *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
   477
    __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
   478
        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
   479
        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
   480
        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
   481
        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
   482
        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
   483
        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
   484
        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
   485
        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
   486
        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
   487
        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
   488
        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
   489
        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
   490
        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
   491
        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
   492
        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
   493
        mov         dword ptr [esp+10h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   494
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
   495
        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
   496
        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
   497
        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
   498
        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
   499
        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
   500
        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
   501
        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
   502
        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
   503
        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
   504
        mov         dword ptr [esp+18h],edx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   505
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
   506
        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
   507
        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
   508
        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
   509
        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
   510
        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
   511
        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
   512
        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
   513
        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
   514
        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
   515
        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
   516
        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
   517
        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
   518
        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
   519
        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
   520
        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
   521
        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
   522
        jmp         L4
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   523
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
   524
        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
   525
        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
   526
        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
   527
        mov         eax,dword ptr [esp+10h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   528
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
   529
        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
   530
        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
   531
        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
   532
        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
   533
        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
   534
        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
   535
        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
   536
        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
   537
        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
   538
        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
   539
        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
   540
        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
   541
        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
   542
        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
   543
        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
   544
        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
   545
        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
   546
        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
   547
        jbe         L7
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   548
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
   549
        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
   550
        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
   551
        sbb         edx,dword ptr [esp+1Ch]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   552
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
   553
        xor         ebx,ebx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   554
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
   555
        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
   556
        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
   557
        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
   558
        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
   559
        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
   560
        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
   561
        sbb         edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   562
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
   563
        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
   564
        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
   565
        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
   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         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
   568
        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
   569
        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
   570
        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
   571
        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
   572
        sbb         edx,0
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   573
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
   574
        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
   575
        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
   576
        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
   577
        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
   578
    }
c121d94672cb SDL 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
    /* *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
   580
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   581
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
   582
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
   583
__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
   584
_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
   585
{
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
   586
    /* *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
   587
    __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
   588
        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
   589
        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
   590
        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
   591
        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
   592
        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
   593
        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
   594
        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
   595
        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
   596
        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
   597
        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
   598
        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
   599
        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
   600
        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
   601
        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
   602
        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
   603
        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
   604
        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
   605
        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
   606
        jmp         L2
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   607
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
   608
        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
   609
        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
   610
        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
   611
        mov         eax,dword ptr [esp+8]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   612
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
   613
        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
   614
        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
   615
        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
   616
        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
   617
        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
   618
        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
   619
        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
   620
        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
   621
        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
   622
        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
   623
        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
   624
        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
   625
        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
   626
        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
   627
        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
   628
        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
   629
        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
   630
        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
   631
        jbe         L5
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   632
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
   633
        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
   634
        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
   635
        sbb         edx,dword ptr [esp+14h]
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   636
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
   637
        xor         ebx,ebx
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   638
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
   639
        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
   640
        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
   641
        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
   642
        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
   643
        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
   644
        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
   645
        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
   646
        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
   647
        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
   648
        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
   649
        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
   650
        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
   651
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
   652
    /* *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
   653
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   654
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
   655
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
   656
__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
   657
_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
   658
{
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
   659
    /* *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
   660
    __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
   661
        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
   662
        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
   663
        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
   664
        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
   665
        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
   666
        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
   667
        ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   668
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
   669
        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
   670
        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
   671
        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
   672
        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
   673
        ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   674
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
   675
        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
   676
        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
   677
        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
   678
    }
c121d94672cb SDL 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
    /* *INDENT-ON* */
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   680
}
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   681
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
   682
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
   683
__declspec(naked)
2760
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   684
_allshr()
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   685
{
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   686
    /* *INDENT-OFF* */
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   687
    __asm {
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   688
        cmp         cl,40h
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   689
        jae         RETZERO
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   690
        cmp         cl,20h
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   691
        jae         MORE32
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   692
        shrd        eax,edx,cl
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   693
        sar         edx,cl
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   694
        ret
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   695
MORE32:
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   696
        mov         eax,edx
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   697
        xor         edx,edx
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   698
        and         cl,1Fh
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   699
        sar         eax,cl
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   700
        ret
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   701
RETZERO:
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   702
        xor         eax,eax
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   703
        xor         edx,edx
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   704
        ret
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   705
    }
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   706
    /* *INDENT-ON* */
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   707
}
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   708
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   709
void
02aa80d7905f Updated Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 2735
diff changeset
   710
__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
   711
_aullshr()
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   712
{
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
   713
    /* *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
   714
    __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
   715
        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
   716
        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
   717
        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
   718
        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
   719
        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
   720
        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
   721
        ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   722
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
   723
        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
   724
        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
   725
        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
   726
        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
   727
        ret
1346
1b5fbaf1d2c6 Default to build SDL without MSVCRT
Sam Lantinga <slouken@libsdl.org>
parents: 1345
diff changeset
   728
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
   729
        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
   730
        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
   731
        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
   732
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
   733
    /* *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
   734
}
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   735
5455
5fbf5fc81aa8 Fixed linking x64 with Visual Studio 2010.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
   736
#endif /* _M_IX86 */
3255
f8a4214ce90a Fixed compiling on 64-bit Windows
Sam Lantinga <slouken@libsdl.org>
parents: 3253
diff changeset
   737
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
   738
#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
   739
1331
1cbaeee565b1 A few fixes to get this building on Linux again
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
   740
#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
   741
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
   742
/* vi: set ts=4 sw=4 expandtab: */