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run/mini/naked_asm5: New x86_64 ABI passes the arguments in reverse order.
author David Nadlinger <code@klickverbot.at>
date Sat, 23 Apr 2011 22:57:32 +0200
parents c6ef09dfba4d
children
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1 extern(C) int printf(char*, ...);
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2
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3 version (D_InlineAsm_X86)
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4 version = InlineAsm_X86_Any;
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5 version (D_InlineAsm_X86_64)
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6 version = InlineAsm_X86_Any;
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7
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8 void main()
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9 {
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10 int a,b,c;
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11 a = int.max-1;
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12 b = 5;
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13 version (InlineAsm_X86_Any)
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14 {
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15 asm
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16 {
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17 mov EAX, a;
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18 mov ECX, b;
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19 add EAX, ECX;
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20 jo Loverflow;
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21 mov c, EAX;
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22 }
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23 }
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24 printf("a == %d\n", a);
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25 printf("b == %d\n", b);
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26 printf("c == %d\n", c);
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27 assert(c == c);
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28 return;
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29
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30 Loverflow:
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31 int y=0;
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32 //assert(0, "overflow");
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33 }