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annotate tests/mini/asm5.d @ 1083:c1e9f612e2e2

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Fix for dual operand form of fistp, also make reg ST(0) explicit and fix lindquists previous code that allowed dual operand form of fstp but dissallowed the single operand form accidently
author Kelly Wilson <wilsonk cpsc.ucalgary.ca>
date Tue, 10 Mar 2009 06:23:26 -0600
parents 855889b7b268
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 int foo()
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2 {
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3 version(X86)
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4 {
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5 asm { mov EAX, 42; }
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6 } else version(X86_64)
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7 {
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8 asm { movq RAX, 42; }
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9 }
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10 else static assert(0, "todo");
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11 }
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12
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13 ulong bar()
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14 {
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15 version(X86)
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16 {
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17 asm { mov EAX, 0xFF; mov EDX, 0xAA; }
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18 } else version(X86_64)
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19 {
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20 asm { movq RAX, 0xAA000000FF; }
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21 }
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22 else static assert(0, "todo");
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23 }
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24
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25 void main()
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26 {
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27 long l = 1;
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28 l = 2;
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29 l = 4;
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30 l = 8;
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31 assert(foo() == 42);
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32 assert(bar() == 0xAA000000FF);
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33 }