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annotate run/a/asm_cmpxchg_01_B.d @ 1630:d0efa3ae5522 default tip

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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 2a1a6610f7ad
children
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1 // $HeadURL$
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2 // $Date$
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3 // $Author$
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4
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5 module dstress.run.a.asm_cmpxchg_01_B;
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6
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7 // __DSTRESS_TORTURE_BLOCK__ -fPIC
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8
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9 version(D_InlineAsm_X86){
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10 version = runTest;
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11 }else version(D_InlineAsm_X86_64){
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12 version = runTest;
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13 }
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14
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15 version(runTest){
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16 int main(){
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17 ushort a = 0;
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18 ushort c = 3;
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19 asm{
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20 mov AX, 1;
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21 mov BX, 2;
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22 cmpxchg c, BX;
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23 mov a, AX;
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24 }
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25
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26 if(c != 3){
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27 assert(0);
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28 }
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29 if(a != 3){
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30 assert(0);
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31 }
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32
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33 a = 0;
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34 c = 3;
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35
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36 asm{
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37 mov AX, 3;
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38 mov BX, 2;
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39 cmpxchg c, BX;
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40 mov a, AX;
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41 }
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42
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43 if(c != 2){
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44 assert(0);
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45 }
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46 if(a != 3){
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47 assert(0);
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48 }
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49
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50 return 0;
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51 }
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52 }else{
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53 pragma(msg, "DSTRESS{XFAIL}: no inline ASM support");
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54 static assert(0);
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55 }