| 1 | /****************************************************************************
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| 2 | *
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| 3 | * Realmode X86 Emulator Library
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| 4 | *
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| 5 | * Copyright (C) 1996-1999 SciTech Software, Inc.
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| 6 | * Copyright (C) David Mosberger-Tang
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| 7 | * Copyright (C) 1999 Egbert Eich
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| 8 | *
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| 9 | * ========================================================================
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| 10 | *
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| 11 | * Permission to use, copy, modify, distribute, and sell this software and
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| 12 | * its documentation for any purpose is hereby granted without fee,
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| 13 | * provided that the above copyright notice appear in all copies and that
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| 14 | * both that copyright notice and this permission notice appear in
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| 15 | * supporting documentation, and that the name of the authors not be used
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| 16 | * in advertising or publicity pertaining to distribution of the software
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| 17 | * without specific, written prior permission. The authors makes no
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| 18 | * representations about the suitability of this software for any purpose.
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| 19 | * It is provided "as is" without express or implied warranty.
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| 20 | *
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| 21 | * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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| 22 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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| 23 | * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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| 24 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
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| 25 | * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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| 26 | * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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| 27 | * PERFORMANCE OF THIS SOFTWARE.
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| 28 | *
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| 29 | * ========================================================================
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| 30 | *
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| 31 | * Language: Watcom C++ 10.6 or later
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| 32 | * Environment: Any
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| 33 | * Developer: Kendall Bennett
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| 34 | *
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| 35 | * Description: Inline assembler versions of the primitive operand
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| 36 | * functions for faster performance. At the moment this is
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| 37 | * x86 inline assembler, but these functions could be replaced
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| 38 | * with native inline assembler for each supported processor
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| 39 | * platform.
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| 40 | *
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| 41 | ****************************************************************************/
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| 42 |
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| 43 | #ifndef __X86EMU_PRIM_ASM_H
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| 44 | #define __X86EMU_PRIM_ASM_H
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| 45 |
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| 46 | #ifdef __WATCOMC__
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| 47 |
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| 48 | #ifndef VALIDATE
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| 49 | #define __HAVE_INLINE_ASSEMBLER__
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| 50 | #endif
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| 51 |
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| 52 | u32 get_flags_asm(void);
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| 53 | #pragma aux get_flags_asm = \
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| 54 | "pushf" \
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| 55 | "pop eax" \
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| 56 | value [eax] \
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| 57 | modify exact [eax];
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| 58 |
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| 59 | u16 aaa_word_asm(u32 *flags,u16 d);
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| 60 | #pragma aux aaa_word_asm = \
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| 61 | "push [edi]" \
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| 62 | "popf" \
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| 63 | "aaa" \
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| 64 | "pushf" \
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| 65 | "pop [edi]" \
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| 66 | parm [edi] [ax] \
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| 67 | value [ax] \
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| 68 | modify exact [ax];
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| 69 |
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| 70 | u16 aas_word_asm(u32 *flags,u16 d);
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| 71 | #pragma aux aas_word_asm = \
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| 72 | "push [edi]" \
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| 73 | "popf" \
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| 74 | "aas" \
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| 75 | "pushf" \
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| 76 | "pop [edi]" \
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| 77 | parm [edi] [ax] \
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| 78 | value [ax] \
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| 79 | modify exact [ax];
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| 80 |
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| 81 | u16 aad_word_asm(u32 *flags,u16 d);
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| 82 | #pragma aux aad_word_asm = \
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| 83 | "push [edi]" \
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| 84 | "popf" \
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| 85 | "aad" \
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| 86 | "pushf" \
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| 87 | "pop [edi]" \
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| 88 | parm [edi] [ax] \
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| 89 | value [ax] \
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| 90 | modify exact [ax];
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| 91 |
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| 92 | u16 aam_word_asm(u32 *flags,u8 d);
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| 93 | #pragma aux aam_word_asm = \
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| 94 | "push [edi]" \
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| 95 | "popf" \
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| 96 | "aam" \
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| 97 | "pushf" \
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| 98 | "pop [edi]" \
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| 99 | parm [edi] [al] \
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| 100 | value [ax] \
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| 101 | modify exact [ax];
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| 102 |
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| 103 | u8 adc_byte_asm(u32 *flags,u8 d, u8 s);
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| 104 | #pragma aux adc_byte_asm = \
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| 105 | "push [edi]" \
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| 106 | "popf" \
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| 107 | "adc al,bl" \
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| 108 | "pushf" \
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| 109 | "pop [edi]" \
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| 110 | parm [edi] [al] [bl] \
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| 111 | value [al] \
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| 112 | modify exact [al bl];
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| 113 |
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| 114 | u16 adc_word_asm(u32 *flags,u16 d, u16 s);
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| 115 | #pragma aux adc_word_asm = \
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| 116 | "push [edi]" \
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| 117 | "popf" \
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| 118 | "adc ax,bx" \
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| 119 | "pushf" \
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| 120 | "pop [edi]" \
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| 121 | parm [edi] [ax] [bx] \
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| 122 | value [ax] \
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| 123 | modify exact [ax bx];
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| 124 |
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| 125 | u32 adc_long_asm(u32 *flags,u32 d, u32 s);
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| 126 | #pragma aux adc_long_asm = \
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| 127 | "push [edi]" \
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| 128 | "popf" \
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| 129 | "adc eax,ebx" \
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| 130 | "pushf" \
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| 131 | "pop [edi]" \
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| 132 | parm [edi] [eax] [ebx] \
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| 133 | value [eax] \
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| 134 | modify exact [eax ebx];
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| 135 |
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| 136 | u8 add_byte_asm(u32 *flags,u8 d, u8 s);
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| 137 | #pragma aux add_byte_asm = \
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| 138 | "push [edi]" \
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| 139 | "popf" \
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| 140 | "add al,bl" \
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| 141 | "pushf" \
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| 142 | "pop [edi]" \
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| 143 | parm [edi] [al] [bl] \
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| 144 | value [al] \
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| 145 | modify exact [al bl];
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| 146 |
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| 147 | u16 add_word_asm(u32 *flags,u16 d, u16 s);
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| 148 | #pragma aux add_word_asm = \
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| 149 | "push [edi]" \
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| 150 | "popf" \
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| 151 | "add ax,bx" \
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| 152 | "pushf" \
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| 153 | "pop [edi]" \
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| 154 | parm [edi] [ax] [bx] \
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| 155 | value [ax] \
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| 156 | modify exact [ax bx];
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| 157 |
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| 158 | u32 add_long_asm(u32 *flags,u32 d, u32 s);
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| 159 | #pragma aux add_long_asm = \
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| 160 | "push [edi]" \
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| 161 | "popf" \
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| 162 | "add eax,ebx" \
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| 163 | "pushf" \
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| 164 | "pop [edi]" \
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| 165 | parm [edi] [eax] [ebx] \
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| 166 | value [eax] \
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| 167 | modify exact [eax ebx];
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| 168 |
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| 169 | u8 and_byte_asm(u32 *flags,u8 d, u8 s);
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| 170 | #pragma aux and_byte_asm = \
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| 171 | "push [edi]" \
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| 172 | "popf" \
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| 173 | "and al,bl" \
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| 174 | "pushf" \
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| 175 | "pop [edi]" \
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| 176 | parm [edi] [al] [bl] \
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| 177 | value [al] \
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| 178 | modify exact [al bl];
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| 179 |
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| 180 | u16 and_word_asm(u32 *flags,u16 d, u16 s);
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| 181 | #pragma aux and_word_asm = \
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| 182 | "push [edi]" \
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| 183 | "popf" \
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| 184 | "and ax,bx" \
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| 185 | "pushf" \
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| 186 | "pop [edi]" \
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| 187 | parm [edi] [ax] [bx] \
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| 188 | value [ax] \
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| 189 | modify exact [ax bx];
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| 190 |
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| 191 | u32 and_long_asm(u32 *flags,u32 d, u32 s);
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| 192 | #pragma aux and_long_asm = \
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| 193 | "push [edi]" \
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| 194 | "popf" \
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| 195 | "and eax,ebx" \
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| 196 | "pushf" \
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| 197 | "pop [edi]" \
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| 198 | parm [edi] [eax] [ebx] \
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| 199 | value [eax] \
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| 200 | modify exact [eax ebx];
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| 201 |
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| 202 | u8 cmp_byte_asm(u32 *flags,u8 d, u8 s);
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| 203 | #pragma aux cmp_byte_asm = \
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| 204 | "push [edi]" \
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| 205 | "popf" \
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| 206 | "cmp al,bl" \
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| 207 | "pushf" \
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| 208 | "pop [edi]" \
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| 209 | parm [edi] [al] [bl] \
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| 210 | value [al] \
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| 211 | modify exact [al bl];
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| 212 |
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| 213 | u16 cmp_word_asm(u32 *flags,u16 d, u16 s);
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| 214 | #pragma aux cmp_word_asm = \
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| 215 | "push [edi]" \
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| 216 | "popf" \
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| 217 | "cmp ax,bx" \
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| 218 | "pushf" \
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| 219 | "pop [edi]" \
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| 220 | parm [edi] [ax] [bx] \
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| 221 | value [ax] \
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| 222 | modify exact [ax bx];
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| 223 |
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| 224 | u32 cmp_long_asm(u32 *flags,u32 d, u32 s);
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| 225 | #pragma aux cmp_long_asm = \
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| 226 | "push [edi]" \
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| 227 | "popf" \
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| 228 | "cmp eax,ebx" \
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| 229 | "pushf" \
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| 230 | "pop [edi]" \
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| 231 | parm [edi] [eax] [ebx] \
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| 232 | value [eax] \
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| 233 | modify exact [eax ebx];
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| 234 |
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| 235 | u8 daa_byte_asm(u32 *flags,u8 d);
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| 236 | #pragma aux daa_byte_asm = \
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| 237 | "push [edi]" \
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| 238 | "popf" \
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| 239 | "daa" \
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| 240 | "pushf" \
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| 241 | "pop [edi]" \
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| 242 | parm [edi] [al] \
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| 243 | value [al] \
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| 244 | modify exact [al];
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| 245 |
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| 246 | u8 das_byte_asm(u32 *flags,u8 d);
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| 247 | #pragma aux das_byte_asm = \
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| 248 | "push [edi]" \
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| 249 | "popf" \
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| 250 | "das" \
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| 251 | "pushf" \
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| 252 | "pop [edi]" \
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| 253 | parm [edi] [al] \
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| 254 | value [al] \
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| 255 | modify exact [al];
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| 256 |
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| 257 | u8 dec_byte_asm(u32 *flags,u8 d);
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| 258 | #pragma aux dec_byte_asm = \
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| 259 | "push [edi]" \
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| 260 | "popf" \
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| 261 | "dec al" \
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| 262 | "pushf" \
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| 263 | "pop [edi]" \
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| 264 | parm [edi] [al] \
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| 265 | value [al] \
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| 266 | modify exact [al];
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| 267 |
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| 268 | u16 dec_word_asm(u32 *flags,u16 d);
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| 269 | #pragma aux dec_word_asm = \
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| 270 | "push [edi]" \
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| 271 | "popf" \
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| 272 | "dec ax" \
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| 273 | "pushf" \
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| 274 | "pop [edi]" \
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| 275 | parm [edi] [ax] \
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| 276 | value [ax] \
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| 277 | modify exact [ax];
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| 278 |
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| 279 | u32 dec_long_asm(u32 *flags,u32 d);
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| 280 | #pragma aux dec_long_asm = \
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| 281 | "push [edi]" \
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| 282 | "popf" \
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| 283 | "dec eax" \
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| 284 | "pushf" \
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| 285 | "pop [edi]" \
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| 286 | parm [edi] [eax] \
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| 287 | value [eax] \
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| 288 | modify exact [eax];
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| 289 |
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| 290 | u8 inc_byte_asm(u32 *flags,u8 d);
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| 291 | #pragma aux inc_byte_asm = \
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| 292 | "push [edi]" \
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| 293 | "popf" \
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| 294 | "inc al" \
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| 295 | "pushf" \
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| 296 | "pop [edi]" \
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| 297 | parm [edi] [al] \
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| 298 | value [al] \
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| 299 | modify exact [al];
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| 300 |
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| 301 | u16 inc_word_asm(u32 *flags,u16 d);
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| 302 | #pragma aux inc_word_asm = \
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| 303 | "push [edi]" \
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| 304 | "popf" \
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| 305 | "inc ax" \
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| 306 | "pushf" \
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| 307 | "pop [edi]" \
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| 308 | parm [edi] [ax] \
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| 309 | value [ax] \
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| 310 | modify exact [ax];
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| 311 |
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| 312 | u32 inc_long_asm(u32 *flags,u32 d);
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| 313 | #pragma aux inc_long_asm = \
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| 314 | "push [edi]" \
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| 315 | "popf" \
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| 316 | "inc eax" \
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| 317 | "pushf" \
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| 318 | "pop [edi]" \
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| 319 | parm [edi] [eax] \
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| 320 | value [eax] \
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| 321 | modify exact [eax];
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| 322 |
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| 323 | u8 or_byte_asm(u32 *flags,u8 d, u8 s);
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| 324 | #pragma aux or_byte_asm = \
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| 325 | "push [edi]" \
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| 326 | "popf" \
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| 327 | "or al,bl" \
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| 328 | "pushf" \
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| 329 | "pop [edi]" \
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| 330 | parm [edi] [al] [bl] \
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| 331 | value [al] \
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| 332 | modify exact [al bl];
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| 333 |
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| 334 | u16 or_word_asm(u32 *flags,u16 d, u16 s);
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| 335 | #pragma aux or_word_asm = \
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| 336 | "push [edi]" \
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| 337 | "popf" \
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| 338 | "or ax,bx" \
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| 339 | "pushf" \
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| 340 | "pop [edi]" \
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| 341 | parm [edi] [ax] [bx] \
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| 342 | value [ax] \
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| 343 | modify exact [ax bx];
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| 344 |
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| 345 | u32 or_long_asm(u32 *flags,u32 d, u32 s);
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| 346 | #pragma aux or_long_asm = \
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| 347 | "push [edi]" \
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| 348 | "popf" \
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| 349 | "or eax,ebx" \
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| 350 | "pushf" \
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| 351 | "pop [edi]" \
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| 352 | parm [edi] [eax] [ebx] \
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| 353 | value [eax] \
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| 354 | modify exact [eax ebx];
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| 355 |
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| 356 | u8 neg_byte_asm(u32 *flags,u8 d);
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| 357 | #pragma aux neg_byte_asm = \
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| 358 | "push [edi]" \
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| 359 | "popf" \
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| 360 | "neg al" \
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| 361 | "pushf" \
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| 362 | "pop [edi]" \
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| 363 | parm [edi] [al] \
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| 364 | value [al] \
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| 365 | modify exact [al];
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| 366 |
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| 367 | u16 neg_word_asm(u32 *flags,u16 d);
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| 368 | #pragma aux neg_word_asm = \
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| 369 | "push [edi]" \
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| 370 | "popf" \
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| 371 | "neg ax" \
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| 372 | "pushf" \
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| 373 | "pop [edi]" \
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| 374 | parm [edi] [ax] \
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| 375 | value [ax] \
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| 376 | modify exact [ax];
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| 377 |
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| 378 | u32 neg_long_asm(u32 *flags,u32 d);
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| 379 | #pragma aux neg_long_asm = \
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| 380 | "push [edi]" \
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| 381 | "popf" \
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| 382 | "neg eax" \
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| 383 | "pushf" \
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| 384 | "pop [edi]" \
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| 385 | parm [edi] [eax] \
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| 386 | value [eax] \
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| 387 | modify exact [eax];
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| 388 |
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| 389 | u8 not_byte_asm(u32 *flags,u8 d);
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| 390 | #pragma aux not_byte_asm = \
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| 391 | "push [edi]" \
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| 392 | "popf" \
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| 393 | "not al" \
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| 394 | "pushf" \
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| 395 | "pop [edi]" \
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| 396 | parm [edi] [al] \
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| 397 | value [al] \
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| 398 | modify exact [al];
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| 399 |
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| 400 | u16 not_word_asm(u32 *flags,u16 d);
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| 401 | #pragma aux not_word_asm = \
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| 402 | "push [edi]" \
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| 403 | "popf" \
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| 404 | "not ax" \
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| 405 | "pushf" \
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| 406 | "pop [edi]" \
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| 407 | parm [edi] [ax] \
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| 408 | value [ax] \
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| 409 | modify exact [ax];
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| 410 |
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| 411 | u32 not_long_asm(u32 *flags,u32 d);
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| 412 | #pragma aux not_long_asm = \
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| 413 | "push [edi]" \
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| 414 | "popf" \
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| 415 | "not eax" \
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| 416 | "pushf" \
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| 417 | "pop [edi]" \
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| 418 | parm [edi] [eax] \
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| 419 | value [eax] \
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| 420 | modify exact [eax];
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| 421 |
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| 422 | u8 rcl_byte_asm(u32 *flags,u8 d, u8 s);
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| 423 | #pragma aux rcl_byte_asm = \
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| 424 | "push [edi]" \
|
|---|
| 425 | "popf" \
|
|---|
| 426 | "rcl al,cl" \
|
|---|
| 427 | "pushf" \
|
|---|
| 428 | "pop [edi]" \
|
|---|
| 429 | parm [edi] [al] [cl] \
|
|---|
| 430 | value [al] \
|
|---|
| 431 | modify exact [al cl];
|
|---|
| 432 |
|
|---|
| 433 | u16 rcl_word_asm(u32 *flags,u16 d, u8 s);
|
|---|
| 434 | #pragma aux rcl_word_asm = \
|
|---|
| 435 | "push [edi]" \
|
|---|
| 436 | "popf" \
|
|---|
| 437 | "rcl ax,cl" \
|
|---|
| 438 | "pushf" \
|
|---|
| 439 | "pop [edi]" \
|
|---|
| 440 | parm [edi] [ax] [cl] \
|
|---|
| 441 | value [ax] \
|
|---|
| 442 | modify exact [ax cl];
|
|---|
| 443 |
|
|---|
| 444 | u32 rcl_long_asm(u32 *flags,u32 d, u8 s);
|
|---|
| 445 | #pragma aux rcl_long_asm = \
|
|---|
| 446 | "push [edi]" \
|
|---|
| 447 | "popf" \
|
|---|
| 448 | "rcl eax,cl" \
|
|---|
| 449 | "pushf" \
|
|---|
| 450 | "pop [edi]" \
|
|---|
| 451 | parm [edi] [eax] [cl] \
|
|---|
| 452 | value [eax] \
|
|---|
| 453 | modify exact [eax cl];
|
|---|
| 454 |
|
|---|
| 455 | u8 rcr_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 456 | #pragma aux rcr_byte_asm = \
|
|---|
| 457 | "push [edi]" \
|
|---|
| 458 | "popf" \
|
|---|
| 459 | "rcr al,cl" \
|
|---|
| 460 | "pushf" \
|
|---|
| 461 | "pop [edi]" \
|
|---|
| 462 | parm [edi] [al] [cl] \
|
|---|
| 463 | value [al] \
|
|---|
| 464 | modify exact [al cl];
|
|---|
| 465 |
|
|---|
| 466 | u16 rcr_word_asm(u32 *flags,u16 d, u8 s);
|
|---|
| 467 | #pragma aux rcr_word_asm = \
|
|---|
| 468 | "push [edi]" \
|
|---|
| 469 | "popf" \
|
|---|
| 470 | "rcr ax,cl" \
|
|---|
| 471 | "pushf" \
|
|---|
| 472 | "pop [edi]" \
|
|---|
| 473 | parm [edi] [ax] [cl] \
|
|---|
| 474 | value [ax] \
|
|---|
| 475 | modify exact [ax cl];
|
|---|
| 476 |
|
|---|
| 477 | u32 rcr_long_asm(u32 *flags,u32 d, u8 s);
|
|---|
| 478 | #pragma aux rcr_long_asm = \
|
|---|
| 479 | "push [edi]" \
|
|---|
| 480 | "popf" \
|
|---|
| 481 | "rcr eax,cl" \
|
|---|
| 482 | "pushf" \
|
|---|
| 483 | "pop [edi]" \
|
|---|
| 484 | parm [edi] [eax] [cl] \
|
|---|
| 485 | value [eax] \
|
|---|
| 486 | modify exact [eax cl];
|
|---|
| 487 |
|
|---|
| 488 | u8 rol_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 489 | #pragma aux rol_byte_asm = \
|
|---|
| 490 | "push [edi]" \
|
|---|
| 491 | "popf" \
|
|---|
| 492 | "rol al,cl" \
|
|---|
| 493 | "pushf" \
|
|---|
| 494 | "pop [edi]" \
|
|---|
| 495 | parm [edi] [al] [cl] \
|
|---|
| 496 | value [al] \
|
|---|
| 497 | modify exact [al cl];
|
|---|
| 498 |
|
|---|
| 499 | u16 rol_word_asm(u32 *flags,u16 d, u8 s);
|
|---|
| 500 | #pragma aux rol_word_asm = \
|
|---|
| 501 | "push [edi]" \
|
|---|
| 502 | "popf" \
|
|---|
| 503 | "rol ax,cl" \
|
|---|
| 504 | "pushf" \
|
|---|
| 505 | "pop [edi]" \
|
|---|
| 506 | parm [edi] [ax] [cl] \
|
|---|
| 507 | value [ax] \
|
|---|
| 508 | modify exact [ax cl];
|
|---|
| 509 |
|
|---|
| 510 | u32 rol_long_asm(u32 *flags,u32 d, u8 s);
|
|---|
| 511 | #pragma aux rol_long_asm = \
|
|---|
| 512 | "push [edi]" \
|
|---|
| 513 | "popf" \
|
|---|
| 514 | "rol eax,cl" \
|
|---|
| 515 | "pushf" \
|
|---|
| 516 | "pop [edi]" \
|
|---|
| 517 | parm [edi] [eax] [cl] \
|
|---|
| 518 | value [eax] \
|
|---|
| 519 | modify exact [eax cl];
|
|---|
| 520 |
|
|---|
| 521 | u8 ror_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 522 | #pragma aux ror_byte_asm = \
|
|---|
| 523 | "push [edi]" \
|
|---|
| 524 | "popf" \
|
|---|
| 525 | "ror al,cl" \
|
|---|
| 526 | "pushf" \
|
|---|
| 527 | "pop [edi]" \
|
|---|
| 528 | parm [edi] [al] [cl] \
|
|---|
| 529 | value [al] \
|
|---|
| 530 | modify exact [al cl];
|
|---|
| 531 |
|
|---|
| 532 | u16 ror_word_asm(u32 *flags,u16 d, u8 s);
|
|---|
| 533 | #pragma aux ror_word_asm = \
|
|---|
| 534 | "push [edi]" \
|
|---|
| 535 | "popf" \
|
|---|
| 536 | "ror ax,cl" \
|
|---|
| 537 | "pushf" \
|
|---|
| 538 | "pop [edi]" \
|
|---|
| 539 | parm [edi] [ax] [cl] \
|
|---|
| 540 | value [ax] \
|
|---|
| 541 | modify exact [ax cl];
|
|---|
| 542 |
|
|---|
| 543 | u32 ror_long_asm(u32 *flags,u32 d, u8 s);
|
|---|
| 544 | #pragma aux ror_long_asm = \
|
|---|
| 545 | "push [edi]" \
|
|---|
| 546 | "popf" \
|
|---|
| 547 | "ror eax,cl" \
|
|---|
| 548 | "pushf" \
|
|---|
| 549 | "pop [edi]" \
|
|---|
| 550 | parm [edi] [eax] [cl] \
|
|---|
| 551 | value [eax] \
|
|---|
| 552 | modify exact [eax cl];
|
|---|
| 553 |
|
|---|
| 554 | u8 shl_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 555 | #pragma aux shl_byte_asm = \
|
|---|
| 556 | "push [edi]" \
|
|---|
| 557 | "popf" \
|
|---|
| 558 | "shl al,cl" \
|
|---|
| 559 | "pushf" \
|
|---|
| 560 | "pop [edi]" \
|
|---|
| 561 | parm [edi] [al] [cl] \
|
|---|
| 562 | value [al] \
|
|---|
| 563 | modify exact [al cl];
|
|---|
| 564 |
|
|---|
| 565 | u16 shl_word_asm(u32 *flags,u16 d, u8 s);
|
|---|
| 566 | #pragma aux shl_word_asm = \
|
|---|
| 567 | "push [edi]" \
|
|---|
| 568 | "popf" \
|
|---|
| 569 | "shl ax,cl" \
|
|---|
| 570 | "pushf" \
|
|---|
| 571 | "pop [edi]" \
|
|---|
| 572 | parm [edi] [ax] [cl] \
|
|---|
| 573 | value [ax] \
|
|---|
| 574 | modify exact [ax cl];
|
|---|
| 575 |
|
|---|
| 576 | u32 shl_long_asm(u32 *flags,u32 d, u8 s);
|
|---|
| 577 | #pragma aux shl_long_asm = \
|
|---|
| 578 | "push [edi]" \
|
|---|
| 579 | "popf" \
|
|---|
| 580 | "shl eax,cl" \
|
|---|
| 581 | "pushf" \
|
|---|
| 582 | "pop [edi]" \
|
|---|
| 583 | parm [edi] [eax] [cl] \
|
|---|
| 584 | value [eax] \
|
|---|
| 585 | modify exact [eax cl];
|
|---|
| 586 |
|
|---|
| 587 | u8 shr_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 588 | #pragma aux shr_byte_asm = \
|
|---|
| 589 | "push [edi]" \
|
|---|
| 590 | "popf" \
|
|---|
| 591 | "shr al,cl" \
|
|---|
| 592 | "pushf" \
|
|---|
| 593 | "pop [edi]" \
|
|---|
| 594 | parm [edi] [al] [cl] \
|
|---|
| 595 | value [al] \
|
|---|
| 596 | modify exact [al cl];
|
|---|
| 597 |
|
|---|
| 598 | u16 shr_word_asm(u32 *flags,u16 d, u8 s);
|
|---|
| 599 | #pragma aux shr_word_asm = \
|
|---|
| 600 | "push [edi]" \
|
|---|
| 601 | "popf" \
|
|---|
| 602 | "shr ax,cl" \
|
|---|
| 603 | "pushf" \
|
|---|
| 604 | "pop [edi]" \
|
|---|
| 605 | parm [edi] [ax] [cl] \
|
|---|
| 606 | value [ax] \
|
|---|
| 607 | modify exact [ax cl];
|
|---|
| 608 |
|
|---|
| 609 | u32 shr_long_asm(u32 *flags,u32 d, u8 s);
|
|---|
| 610 | #pragma aux shr_long_asm = \
|
|---|
| 611 | "push [edi]" \
|
|---|
| 612 | "popf" \
|
|---|
| 613 | "shr eax,cl" \
|
|---|
| 614 | "pushf" \
|
|---|
| 615 | "pop [edi]" \
|
|---|
| 616 | parm [edi] [eax] [cl] \
|
|---|
| 617 | value [eax] \
|
|---|
| 618 | modify exact [eax cl];
|
|---|
| 619 |
|
|---|
| 620 | u8 sar_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 621 | #pragma aux sar_byte_asm = \
|
|---|
| 622 | "push [edi]" \
|
|---|
| 623 | "popf" \
|
|---|
| 624 | "sar al,cl" \
|
|---|
| 625 | "pushf" \
|
|---|
| 626 | "pop [edi]" \
|
|---|
| 627 | parm [edi] [al] [cl] \
|
|---|
| 628 | value [al] \
|
|---|
| 629 | modify exact [al cl];
|
|---|
| 630 |
|
|---|
| 631 | u16 sar_word_asm(u32 *flags,u16 d, u8 s);
|
|---|
| 632 | #pragma aux sar_word_asm = \
|
|---|
| 633 | "push [edi]" \
|
|---|
| 634 | "popf" \
|
|---|
| 635 | "sar ax,cl" \
|
|---|
| 636 | "pushf" \
|
|---|
| 637 | "pop [edi]" \
|
|---|
| 638 | parm [edi] [ax] [cl] \
|
|---|
| 639 | value [ax] \
|
|---|
| 640 | modify exact [ax cl];
|
|---|
| 641 |
|
|---|
| 642 | u32 sar_long_asm(u32 *flags,u32 d, u8 s);
|
|---|
| 643 | #pragma aux sar_long_asm = \
|
|---|
| 644 | "push [edi]" \
|
|---|
| 645 | "popf" \
|
|---|
| 646 | "sar eax,cl" \
|
|---|
| 647 | "pushf" \
|
|---|
| 648 | "pop [edi]" \
|
|---|
| 649 | parm [edi] [eax] [cl] \
|
|---|
| 650 | value [eax] \
|
|---|
| 651 | modify exact [eax cl];
|
|---|
| 652 |
|
|---|
| 653 | u16 shld_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
|
|---|
| 654 | #pragma aux shld_word_asm = \
|
|---|
| 655 | "push [edi]" \
|
|---|
| 656 | "popf" \
|
|---|
| 657 | "shld ax,dx,cl" \
|
|---|
| 658 | "pushf" \
|
|---|
| 659 | "pop [edi]" \
|
|---|
| 660 | parm [edi] [ax] [dx] [cl] \
|
|---|
| 661 | value [ax] \
|
|---|
| 662 | modify exact [ax dx cl];
|
|---|
| 663 |
|
|---|
| 664 | u32 shld_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
|
|---|
| 665 | #pragma aux shld_long_asm = \
|
|---|
| 666 | "push [edi]" \
|
|---|
| 667 | "popf" \
|
|---|
| 668 | "shld eax,edx,cl" \
|
|---|
| 669 | "pushf" \
|
|---|
| 670 | "pop [edi]" \
|
|---|
| 671 | parm [edi] [eax] [edx] [cl] \
|
|---|
| 672 | value [eax] \
|
|---|
| 673 | modify exact [eax edx cl];
|
|---|
| 674 |
|
|---|
| 675 | u16 shrd_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
|
|---|
| 676 | #pragma aux shrd_word_asm = \
|
|---|
| 677 | "push [edi]" \
|
|---|
| 678 | "popf" \
|
|---|
| 679 | "shrd ax,dx,cl" \
|
|---|
| 680 | "pushf" \
|
|---|
| 681 | "pop [edi]" \
|
|---|
| 682 | parm [edi] [ax] [dx] [cl] \
|
|---|
| 683 | value [ax] \
|
|---|
| 684 | modify exact [ax dx cl];
|
|---|
| 685 |
|
|---|
| 686 | u32 shrd_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
|
|---|
| 687 | #pragma aux shrd_long_asm = \
|
|---|
| 688 | "push [edi]" \
|
|---|
| 689 | "popf" \
|
|---|
| 690 | "shrd eax,edx,cl" \
|
|---|
| 691 | "pushf" \
|
|---|
| 692 | "pop [edi]" \
|
|---|
| 693 | parm [edi] [eax] [edx] [cl] \
|
|---|
| 694 | value [eax] \
|
|---|
| 695 | modify exact [eax edx cl];
|
|---|
| 696 |
|
|---|
| 697 | u8 sbb_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 698 | #pragma aux sbb_byte_asm = \
|
|---|
| 699 | "push [edi]" \
|
|---|
| 700 | "popf" \
|
|---|
| 701 | "sbb al,bl" \
|
|---|
| 702 | "pushf" \
|
|---|
| 703 | "pop [edi]" \
|
|---|
| 704 | parm [edi] [al] [bl] \
|
|---|
| 705 | value [al] \
|
|---|
| 706 | modify exact [al bl];
|
|---|
| 707 |
|
|---|
| 708 | u16 sbb_word_asm(u32 *flags,u16 d, u16 s);
|
|---|
| 709 | #pragma aux sbb_word_asm = \
|
|---|
| 710 | "push [edi]" \
|
|---|
| 711 | "popf" \
|
|---|
| 712 | "sbb ax,bx" \
|
|---|
| 713 | "pushf" \
|
|---|
| 714 | "pop [edi]" \
|
|---|
| 715 | parm [edi] [ax] [bx] \
|
|---|
| 716 | value [ax] \
|
|---|
| 717 | modify exact [ax bx];
|
|---|
| 718 |
|
|---|
| 719 | u32 sbb_long_asm(u32 *flags,u32 d, u32 s);
|
|---|
| 720 | #pragma aux sbb_long_asm = \
|
|---|
| 721 | "push [edi]" \
|
|---|
| 722 | "popf" \
|
|---|
| 723 | "sbb eax,ebx" \
|
|---|
| 724 | "pushf" \
|
|---|
| 725 | "pop [edi]" \
|
|---|
| 726 | parm [edi] [eax] [ebx] \
|
|---|
| 727 | value [eax] \
|
|---|
| 728 | modify exact [eax ebx];
|
|---|
| 729 |
|
|---|
| 730 | u8 sub_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 731 | #pragma aux sub_byte_asm = \
|
|---|
| 732 | "push [edi]" \
|
|---|
| 733 | "popf" \
|
|---|
| 734 | "sub al,bl" \
|
|---|
| 735 | "pushf" \
|
|---|
| 736 | "pop [edi]" \
|
|---|
| 737 | parm [edi] [al] [bl] \
|
|---|
| 738 | value [al] \
|
|---|
| 739 | modify exact [al bl];
|
|---|
| 740 |
|
|---|
| 741 | u16 sub_word_asm(u32 *flags,u16 d, u16 s);
|
|---|
| 742 | #pragma aux sub_word_asm = \
|
|---|
| 743 | "push [edi]" \
|
|---|
| 744 | "popf" \
|
|---|
| 745 | "sub ax,bx" \
|
|---|
| 746 | "pushf" \
|
|---|
| 747 | "pop [edi]" \
|
|---|
| 748 | parm [edi] [ax] [bx] \
|
|---|
| 749 | value [ax] \
|
|---|
| 750 | modify exact [ax bx];
|
|---|
| 751 |
|
|---|
| 752 | u32 sub_long_asm(u32 *flags,u32 d, u32 s);
|
|---|
| 753 | #pragma aux sub_long_asm = \
|
|---|
| 754 | "push [edi]" \
|
|---|
| 755 | "popf" \
|
|---|
| 756 | "sub eax,ebx" \
|
|---|
| 757 | "pushf" \
|
|---|
| 758 | "pop [edi]" \
|
|---|
| 759 | parm [edi] [eax] [ebx] \
|
|---|
| 760 | value [eax] \
|
|---|
| 761 | modify exact [eax ebx];
|
|---|
| 762 |
|
|---|
| 763 | void test_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 764 | #pragma aux test_byte_asm = \
|
|---|
| 765 | "push [edi]" \
|
|---|
| 766 | "popf" \
|
|---|
| 767 | "test al,bl" \
|
|---|
| 768 | "pushf" \
|
|---|
| 769 | "pop [edi]" \
|
|---|
| 770 | parm [edi] [al] [bl] \
|
|---|
| 771 | modify exact [al bl];
|
|---|
| 772 |
|
|---|
| 773 | void test_word_asm(u32 *flags,u16 d, u16 s);
|
|---|
| 774 | #pragma aux test_word_asm = \
|
|---|
| 775 | "push [edi]" \
|
|---|
| 776 | "popf" \
|
|---|
| 777 | "test ax,bx" \
|
|---|
| 778 | "pushf" \
|
|---|
| 779 | "pop [edi]" \
|
|---|
| 780 | parm [edi] [ax] [bx] \
|
|---|
| 781 | modify exact [ax bx];
|
|---|
| 782 |
|
|---|
| 783 | void test_long_asm(u32 *flags,u32 d, u32 s);
|
|---|
| 784 | #pragma aux test_long_asm = \
|
|---|
| 785 | "push [edi]" \
|
|---|
| 786 | "popf" \
|
|---|
| 787 | "test eax,ebx" \
|
|---|
| 788 | "pushf" \
|
|---|
| 789 | "pop [edi]" \
|
|---|
| 790 | parm [edi] [eax] [ebx] \
|
|---|
| 791 | modify exact [eax ebx];
|
|---|
| 792 |
|
|---|
| 793 | u8 xor_byte_asm(u32 *flags,u8 d, u8 s);
|
|---|
| 794 | #pragma aux xor_byte_asm = \
|
|---|
| 795 | "push [edi]" \
|
|---|
| 796 | "popf" \
|
|---|
| 797 | "xor al,bl" \
|
|---|
| 798 | "pushf" \
|
|---|
| 799 | "pop [edi]" \
|
|---|
| 800 | parm [edi] [al] [bl] \
|
|---|
| 801 | value [al] \
|
|---|
| 802 | modify exact [al bl];
|
|---|
| 803 |
|
|---|
| 804 | u16 xor_word_asm(u32 *flags,u16 d, u16 s);
|
|---|
| 805 | #pragma aux xor_word_asm = \
|
|---|
| 806 | "push [edi]" \
|
|---|
| 807 | "popf" \
|
|---|
| 808 | "xor ax,bx" \
|
|---|
| 809 | "pushf" \
|
|---|
| 810 | "pop [edi]" \
|
|---|
| 811 | parm [edi] [ax] [bx] \
|
|---|
| 812 | value [ax] \
|
|---|
| 813 | modify exact [ax bx];
|
|---|
| 814 |
|
|---|
| 815 | u32 xor_long_asm(u32 *flags,u32 d, u32 s);
|
|---|
| 816 | #pragma aux xor_long_asm = \
|
|---|
| 817 | "push [edi]" \
|
|---|
| 818 | "popf" \
|
|---|
| 819 | "xor eax,ebx" \
|
|---|
| 820 | "pushf" \
|
|---|
| 821 | "pop [edi]" \
|
|---|
| 822 | parm [edi] [eax] [ebx] \
|
|---|
| 823 | value [eax] \
|
|---|
| 824 | modify exact [eax ebx];
|
|---|
| 825 |
|
|---|
| 826 | void imul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
|
|---|
| 827 | #pragma aux imul_byte_asm = \
|
|---|
| 828 | "push [edi]" \
|
|---|
| 829 | "popf" \
|
|---|
| 830 | "imul bl" \
|
|---|
| 831 | "pushf" \
|
|---|
| 832 | "pop [edi]" \
|
|---|
| 833 | "mov [esi],ax" \
|
|---|
| 834 | parm [edi] [esi] [al] [bl] \
|
|---|
| 835 | modify exact [esi ax bl];
|
|---|
| 836 |
|
|---|
| 837 | void imul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
|
|---|
| 838 | #pragma aux imul_word_asm = \
|
|---|
| 839 | "push [edi]" \
|
|---|
| 840 | "popf" \
|
|---|
| 841 | "imul bx" \
|
|---|
| 842 | "pushf" \
|
|---|
| 843 | "pop [edi]" \
|
|---|
| 844 | "mov [esi],ax" \
|
|---|
| 845 | "mov [ecx],dx" \
|
|---|
| 846 | parm [edi] [esi] [ecx] [ax] [bx]\
|
|---|
| 847 | modify exact [esi edi ax bx dx];
|
|---|
| 848 |
|
|---|
| 849 | void imul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
|
|---|
| 850 | #pragma aux imul_long_asm = \
|
|---|
| 851 | "push [edi]" \
|
|---|
| 852 | "popf" \
|
|---|
| 853 | "imul ebx" \
|
|---|
| 854 | "pushf" \
|
|---|
| 855 | "pop [edi]" \
|
|---|
| 856 | "mov [esi],eax" \
|
|---|
| 857 | "mov [ecx],edx" \
|
|---|
| 858 | parm [edi] [esi] [ecx] [eax] [ebx] \
|
|---|
| 859 | modify exact [esi edi eax ebx edx];
|
|---|
| 860 |
|
|---|
| 861 | void mul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
|
|---|
| 862 | #pragma aux mul_byte_asm = \
|
|---|
| 863 | "push [edi]" \
|
|---|
| 864 | "popf" \
|
|---|
| 865 | "mul bl" \
|
|---|
| 866 | "pushf" \
|
|---|
| 867 | "pop [edi]" \
|
|---|
| 868 | "mov [esi],ax" \
|
|---|
| 869 | parm [edi] [esi] [al] [bl] \
|
|---|
| 870 | modify exact [esi ax bl];
|
|---|
| 871 |
|
|---|
| 872 | void mul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
|
|---|
| 873 | #pragma aux mul_word_asm = \
|
|---|
| 874 | "push [edi]" \
|
|---|
| 875 | "popf" \
|
|---|
| 876 | "mul bx" \
|
|---|
| 877 | "pushf" \
|
|---|
| 878 | "pop [edi]" \
|
|---|
| 879 | "mov [esi],ax" \
|
|---|
| 880 | "mov [ecx],dx" \
|
|---|
| 881 | parm [edi] [esi] [ecx] [ax] [bx]\
|
|---|
| 882 | modify exact [esi edi ax bx dx];
|
|---|
| 883 |
|
|---|
| 884 | void mul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
|
|---|
| 885 | #pragma aux mul_long_asm = \
|
|---|
| 886 | "push [edi]" \
|
|---|
| 887 | "popf" \
|
|---|
| 888 | "mul ebx" \
|
|---|
| 889 | "pushf" \
|
|---|
| 890 | "pop [edi]" \
|
|---|
| 891 | "mov [esi],eax" \
|
|---|
| 892 | "mov [ecx],edx" \
|
|---|
| 893 | parm [edi] [esi] [ecx] [eax] [ebx] \
|
|---|
| 894 | modify exact [esi edi eax ebx edx];
|
|---|
| 895 |
|
|---|
| 896 | void idiv_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
|
|---|
| 897 | #pragma aux idiv_byte_asm = \
|
|---|
| 898 | "push [edi]" \
|
|---|
| 899 | "popf" \
|
|---|
| 900 | "idiv bl" \
|
|---|
| 901 | "pushf" \
|
|---|
| 902 | "pop [edi]" \
|
|---|
| 903 | "mov [esi],al" \
|
|---|
| 904 | "mov [ecx],ah" \
|
|---|
| 905 | parm [edi] [esi] [ecx] [ax] [bl]\
|
|---|
| 906 | modify exact [esi edi ax bl];
|
|---|
| 907 |
|
|---|
| 908 | void idiv_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
|
|---|
| 909 | #pragma aux idiv_word_asm = \
|
|---|
| 910 | "push [edi]" \
|
|---|
| 911 | "popf" \
|
|---|
| 912 | "idiv bx" \
|
|---|
| 913 | "pushf" \
|
|---|
| 914 | "pop [edi]" \
|
|---|
| 915 | "mov [esi],ax" \
|
|---|
| 916 | "mov [ecx],dx" \
|
|---|
| 917 | parm [edi] [esi] [ecx] [ax] [dx] [bx]\
|
|---|
| 918 | modify exact [esi edi ax dx bx];
|
|---|
| 919 |
|
|---|
| 920 | void idiv_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
|
|---|
| 921 | #pragma aux idiv_long_asm = \
|
|---|
| 922 | "push [edi]" \
|
|---|
| 923 | "popf" \
|
|---|
| 924 | "idiv ebx" \
|
|---|
| 925 | "pushf" \
|
|---|
| 926 | "pop [edi]" \
|
|---|
| 927 | "mov [esi],eax" \
|
|---|
| 928 | "mov [ecx],edx" \
|
|---|
| 929 | parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
|
|---|
| 930 | modify exact [esi edi eax edx ebx];
|
|---|
| 931 |
|
|---|
| 932 | void div_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
|
|---|
| 933 | #pragma aux div_byte_asm = \
|
|---|
| 934 | "push [edi]" \
|
|---|
| 935 | "popf" \
|
|---|
| 936 | "div bl" \
|
|---|
| 937 | "pushf" \
|
|---|
| 938 | "pop [edi]" \
|
|---|
| 939 | "mov [esi],al" \
|
|---|
| 940 | "mov [ecx],ah" \
|
|---|
| 941 | parm [edi] [esi] [ecx] [ax] [bl]\
|
|---|
| 942 | modify exact [esi edi ax bl];
|
|---|
| 943 |
|
|---|
| 944 | void div_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
|
|---|
| 945 | #pragma aux div_word_asm = \
|
|---|
| 946 | "push [edi]" \
|
|---|
| 947 | "popf" \
|
|---|
| 948 | "div bx" \
|
|---|
| 949 | "pushf" \
|
|---|
| 950 | "pop [edi]" \
|
|---|
| 951 | "mov [esi],ax" \
|
|---|
| 952 | "mov [ecx],dx" \
|
|---|
| 953 | parm [edi] [esi] [ecx] [ax] [dx] [bx]\
|
|---|
| 954 | modify exact [esi edi ax dx bx];
|
|---|
| 955 |
|
|---|
| 956 | void div_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
|
|---|
| 957 | #pragma aux div_long_asm = \
|
|---|
| 958 | "push [edi]" \
|
|---|
| 959 | "popf" \
|
|---|
| 960 | "div ebx" \
|
|---|
| 961 | "pushf" \
|
|---|
| 962 | "pop [edi]" \
|
|---|
| 963 | "mov [esi],eax" \
|
|---|
| 964 | "mov [ecx],edx" \
|
|---|
| 965 | parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
|
|---|
| 966 | modify exact [esi edi eax edx ebx];
|
|---|
| 967 |
|
|---|
| 968 | #endif
|
|---|
| 969 |
|
|---|
| 970 | #endif /* __X86EMU_PRIM_ASM_H */
|
|---|
