547 lines
15 KiB
C
547 lines
15 KiB
C
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/*
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* "Build Engine & Tools" Copyright (c) 1993-1997 Ken Silverman
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* Ken Silverman's official web site: "http://www.advsys.net/ken"
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* See the included license file "BUILDLIC.TXT" for license info.
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* This file has been modified from Ken Silverman's original release
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* (Actually, all the ASM was from a.asm, but that's obviously commented out.)
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*/
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#include "a.h"
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#if (!defined USE_I386_ASM)
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#error Please define USE_I386_ASM if you want to compile this.
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#endif
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#if (!defined __GNUC__) && (!defined __ICC)
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#error This file is filled with GNU C-specific inline asm.
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#endif
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long is_vmware_running(void)
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{
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int retval;
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__asm__ __volatile__ (
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"call _asm_isvmwarerunning \n\t"
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: "=a" (retval)
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:
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: "cc", "ebx", "ecx", "edx", "memory");
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return(retval);
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} /* is_vmware_running */
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/* #pragma aux mmxoverlay modify [eax ebx ecx edx] */
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long mmxoverlay(void)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_mmxoverlay \n\t"
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: "=a" (retval)
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:
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: "cc", "ebx", "ecx", "edx", "memory");
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return(retval);
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} /* mmxoverlay */
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/* #pragma aux sethlinesizes parm [eax][ebx][ecx] */
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long sethlinesizes(long i1, long i2, long i3)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_sethlinesizes \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3)
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: "cc", "memory");
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return(retval);
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} /* sethlinesizes */
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/* #pragma aux setpalookupaddress parm [eax] */
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long setpalookupaddress(char *i1)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setpalookupaddress \n\t"
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: "=a" (retval)
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: "a" (i1)
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: "cc", "memory");
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return(retval);
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} /* setpalookupaddress */
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/* #pragma aux setuphlineasm4 parm [eax][ebx] */
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long setuphlineasm4(long i1, long i2)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setuphlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2)
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: "cc", "memory");
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return(retval);
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} /* setuphlineasm4 */
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/* #pragma aux hlineasm4 parm [eax][ebx][ecx][edx][esi][edi] */
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long hlineasm4(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_hlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* hlineasm4 */
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/* #pragma aux setuprhlineasm4 parm [eax][ebx][ecx][edx][esi][edi] */
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long setuprhlineasm4(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setuprhlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* setuprhlineasm4 */
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/* #pragma aux rhlineasm4 parm [eax][ebx][ecx][edx][esi][edi] */
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long rhlineasm4(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_rhlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* rhlineasm4 */
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/* #pragma aux setuprmhlineasm4 parm [eax][ebx][ecx][edx][esi][edi] */
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long setuprmhlineasm4(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setuprmhlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* setuprmhlineasm4 */
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/* #pragma aux rmhlineasm4 parm [eax][ebx][ecx][edx][esi][edi] */
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long rmhlineasm4(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_rmhlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* rmhlineasm4 */
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/* #pragma aux setupqrhlineasm4 parm [eax][ebx][ecx][edx][esi][edi] */
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long setupqrhlineasm4(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setupqrhlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* setupqrhlineasm4 */
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/* #pragma aux qrhlineasm4 parm [eax][ebx][ecx][edx][esi][edi] */
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long qrhlineasm4(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_qrhlineasm4 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* qrhlineasm4 */
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/* #pragma aux setvlinebpl parm [eax] */
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long setvlinebpl(long i1)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setvlinebpl \n\t"
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: "=a" (retval)
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: "a" (i1)
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: "cc", "memory");
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return(retval);
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} /* setvlinebpl */
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/* #pragma aux fixtransluscence parm [eax] */
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long fixtransluscence(long i1)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_fixtransluscence \n\t"
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: "=a" (retval)
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: "a" (i1)
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: "cc", "memory");
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return(retval);
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} /* fixtransluscence */
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/* #pragma aux prevlineasm1 parm [eax][ebx][ecx][edx][esi][edi] */
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long prevlineasm1(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_prevlineasm1 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* prevlineasm1 */
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/* #pragma aux vlineasm1 parm [eax][ebx][ecx][edx][esi][edi] */
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long vlineasm1(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_vlineasm1 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* vlineasm1 */
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/* #pragma aux setuptvlineasm parm [eax] */
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long setuptvlineasm(long i1)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setuptvlineasm \n\t"
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: "=a" (retval)
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: "a" (i1)
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: "cc", "memory");
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return(retval);
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} /* setuptvlineasm */
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/* #pragma aux tvlineasm1 parm [eax][ebx][ecx][edx][esi][edi] */
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long tvlineasm1(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_tvlineasm1 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* tvlineasm1 */
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/* #pragma aux setuptvlineasm2 parm [eax][ebx][ecx] */
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long setuptvlineasm2(long i1, long i2, long i3)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setuptvlineasm2 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3)
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: "cc", "memory");
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return(retval);
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} /* */
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/* #pragma aux tvlineasm2 parm [eax][ebx][ecx][edx][esi][edi] */
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long tvlineasm2(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_tvlineasm2 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* tvlineasm2 */
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/* #pragma aux mvlineasm1 parm [eax][ebx][ecx][edx][esi][edi] */
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long mvlineasm1(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_mvlineasm1 \n\t"
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: "=a" (retval)
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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return(retval);
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} /* mvlineasm1 */
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/* #pragma aux setupvlineasm parm [eax] */
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long setupvlineasm(long i1)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setupvlineasm \n\t"
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: "=a" (retval)
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: "a" (i1)
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: "cc", "memory");
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return(retval);
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} /* setupvlineasm */
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/* #pragma aux vlineasm4 parm [ecx][edi] modify [eax ebx ecx edx esi edi] */
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long vlineasm4(long i1, long i2)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_vlineasm4 \n\t"
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: "=a" (retval)
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: "c" (i1), "D" (i2)
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: "cc", "ebx", "edx", "esi", "memory");
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return(retval);
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} /* vlineasm4 */
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/* #pragma aux setupmvlineasm parm [eax] */
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long setupmvlineasm(long i1)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_setupmvlineasm \n\t"
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: "=a" (retval)
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: "a" (i1)
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: "cc", "memory");
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return(retval);
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} /* setupmvlineasm */
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/* #pragma aux mvlineasm4 parm [ecx][edi] modify [eax ebx ecx edx esi edi] */
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long mvlineasm4(long i1, long i2)
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{
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long retval;
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__asm__ __volatile__ (
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"call _asm_mvlineasm4 \n\t"
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: "=a" (retval)
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: "c" (i1), "D" (i2)
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: "cc", "ebx", "edx", "esi", "memory");
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return(retval);
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} /* mvlineasm4 */
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/* #pragma aux setupspritevline parm [eax][ebx][ecx][edx][esi][edi] */
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void setupspritevline(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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__asm__ __volatile__ (
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"call _asm_setupspritevline \n\t"
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:
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: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
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: "cc", "memory");
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} /* setupspritevline */
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/* #pragma aux spritevline parm [eax][ebx][ecx][edx][esi][edi] */
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void spritevline(long i1, long i2, long i3, long i4, long i5, long i6)
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{
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__asm__ __volatile__ (
|
||
|
|
"call _asm_spritevline \n\t"
|
||
|
|
:
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
} /* spritevline */
|
||
|
|
|
||
|
|
/* #pragma aux msetupspritevline parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
void msetupspritevline(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_msetupspritevline \n\t"
|
||
|
|
:
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
} /* msetupspritevline */
|
||
|
|
|
||
|
|
/* #pragma aux mspritevline parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
void mspritevline(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_mspritevline \n\t"
|
||
|
|
:
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
} /* mspritevline */
|
||
|
|
|
||
|
|
/* #pragma aux tsetupspritevline parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
void tsetupspritevline(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_tsetupspritevline \n\t"
|
||
|
|
:
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
} /* tsetupspritevline */
|
||
|
|
|
||
|
|
/* #pragma aux tspritevline parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
void tspritevline(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_tspritevline \n\t"
|
||
|
|
:
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
} /* tspritevline */
|
||
|
|
|
||
|
|
/* #pragma aux mhline parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
long mhline(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_mhline \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* mhline */
|
||
|
|
|
||
|
|
/* #pragma aux mhlineskipmodify parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
long mhlineskipmodify(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_mhlineskipmodify \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* mhlineskipmodify */
|
||
|
|
|
||
|
|
/* #pragma aux msethlineshift parm [eax][ebx] */
|
||
|
|
long msethlineshift(long i1, long i2)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_msethlineshift \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* msethlineshift */
|
||
|
|
|
||
|
|
/* #pragma aux thline parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
long thline(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_thline \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* thline */
|
||
|
|
|
||
|
|
/* #pragma aux thlineskipmodify parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
long thlineskipmodify(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_thlineskipmodify \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* thlineskipmodify */
|
||
|
|
|
||
|
|
/* #pragma aux tsethlineshift parm [eax][ebx] */
|
||
|
|
long tsethlineshift(long i1, long i2)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_tsethlineshift \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* tsethlineshift */
|
||
|
|
|
||
|
|
/* #pragma aux setupslopevlin parm [eax][ebx][ecx] modify [edx] */
|
||
|
|
long setupslopevlin(long i1, long i2, long i3)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_setupslopevlin \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3)
|
||
|
|
: "cc", "edx", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* setupslopevlin */
|
||
|
|
|
||
|
|
/* #pragma aux slopevlin parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
long slopevlin(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_slopevlin \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* slopevlin */
|
||
|
|
|
||
|
|
/* #pragma aux settransnormal parm */
|
||
|
|
long settransnormal(void)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_settransnormal \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
:
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* settransnormal */
|
||
|
|
|
||
|
|
/* #pragma aux settransreverse parm */
|
||
|
|
long settransreverse(void)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_settransreverse \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
:
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* settransreverse */
|
||
|
|
|
||
|
|
/* #pragma aux setupdrawslab parm [eax][ebx] */
|
||
|
|
long setupdrawslab(long i1, long i2)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_setupdrawslab \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* setupdrawslab */
|
||
|
|
|
||
|
|
/* #pragma aux drawslab parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
long drawslab(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_drawslab \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* drawslab */
|
||
|
|
|
||
|
|
/* #pragma aux stretchhline parm [eax][ebx][ecx][edx][esi][edi] */
|
||
|
|
long stretchhline(long i1, long i2, long i3, long i4, long i5, long i6)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
__asm__ __volatile__ (
|
||
|
|
"call _asm_stretchhline \n\t"
|
||
|
|
: "=a" (retval)
|
||
|
|
: "a" (i1), "b" (i2), "c" (i3), "d" (i4), "S" (i5), "D" (i6)
|
||
|
|
: "cc", "memory");
|
||
|
|
return(retval);
|
||
|
|
} /* drawslab */
|
||
|
|
|
||
|
|
/* end of a_gnu.c ... */
|
||
|
|
|