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annotate tests/mini/asm7.d @ 1064:f0b6549055ab

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Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/) Also moved the #defines for linkage types into a separate header instead of mars.h so we can #include revisions.h without having to rebuild the entire frontend every time we update. (I'm using revisions.h to get the LLVM revision for use in preprocessor conditionals. It should work with LLVM release 2.5, old trunk and new trunk)
author Frits van Bommel <fvbommel wxs.nl>
date Sun, 08 Mar 2009 16:13:10 +0100
parents 12b423e17860
children
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2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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1 module tangotests.asm7;
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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2
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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3 // test massive label collisions (runtime uses Loverflow too)
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4 extern(C) int printf(char*, ...);
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5
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6 void main()
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7 {
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8 int a = add(1,2);
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9 int s = sub(1,2);
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10 assert(a == 3);
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11 assert(s == -1);
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12 }
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13
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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14 int add(int a, int b)
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15 {
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16 int res;
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17 version (D_InlineAsm_X86)
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18 {
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19 asm
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20 {
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21 mov EAX, a;
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22 add EAX, b;
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23 jo Loverflow;
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24 mov res, EAX;
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25 }
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26 }
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parents: 741
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27 else version (D_InlineAsm_X86_64)
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28 {
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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29 asm
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30 {
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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31 mov EAX, a;
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32 add EAX, b;
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33 jo Loverflow;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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34 mov res, EAX;
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35 }
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36 }
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37 printf("%d\n",res);
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38 return res;
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39 Loverflow:
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40 assert(0, "add overflow");
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41 }
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42
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43 int sub(int a, int b)
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44 {
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45 int res;
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Christian Kamm <kamm incasoftware de>
parents: 741
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46 version (D_InlineAsm_X86)
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47 {
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4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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48 asm
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49 {
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50 mov EAX, a;
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51 sub EAX, b;
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52 jo Loverflow;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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53 mov res, EAX;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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54 }
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55 }
1034
12b423e17860 Adjust mini tests to use D_InlineAsm
Christian Kamm <kamm incasoftware de>
parents: 741
diff changeset
56 else version (D_InlineAsm_X86_64)
741
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents: 341
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57 {
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents: 341
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58 asm
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents: 341
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59 {
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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60 mov EAX, a;
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61 sub EAX, b;
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62 jo Loverflow;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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63 mov res, EAX;
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64 }
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65 }
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66 printf("%d\n",res);
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67 return res;
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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68 Loverflow:
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69 assert(0, "sub overflow");
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70 int x;
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71 }