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Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Fixed align N; in asm blocks. Fixed inreg parameter passing on x86 for ref/out params. Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P Some of the global variable related changes might cause minor regressions, but they should be easily fixable.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 03 Feb 2009 08:54:57 +0100
parents f04dde6e882c
children
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f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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2 // Compiler implementation of the D programming language
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3 // Copyright (c) 2008-2008 by Digital Mars
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4 // All Rights Reserved
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5 // written by Walter Bright
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6 // http://www.digitalmars.com
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7 // License for redistribution is by either the Artistic License
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8 // in artistic.txt, or the GNU General Public License in gnu.txt.
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9 // See the included readme.txt for details.
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11 #include <stdio.h>
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12 #include <string.h>
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13 #include <stdlib.h>
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14 #include <assert.h>
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16 #if _WIN32
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18 #include <windows.h>
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20 #pragma comment(lib,"shell32.lib")
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22 void browse(const char *url)
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23 {
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24 ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOWNORMAL);
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25 }
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27 #endif
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29 #if linux || __APPLE__
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31 #include <sys/types.h>
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32 #include <sys/wait.h>
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33 #include <unistd.h>
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35 void browse(const char *url)
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36 {
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37 pid_t childpid;
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38 const char *args[3];
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40 const char *browser = getenv("BROWSER");
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41 if (browser)
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42 browser = strdup(browser);
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43 else
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44 browser = "firefox";
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46 args[0] = browser;
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47 args[1] = url;
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48 args[2] = NULL;
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50 childpid = fork();
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51 if (childpid == 0)
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52 {
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53 execvp(args[0], (char**)args);
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54 perror(args[0]); // failed to execute
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55 return;
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56 }
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57 }
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59 #endif
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