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`A Retargetable C Compiler: Design and Implementation' (Addison-Wesley, 1995, ISBN 0-8053-1670-1). lcc is a production compiler with a hand crafted lexical analyzer and a hand-coded recursive decent parser. The lexer and parser code is well written and very easy to read (and learn from :-)). lcc compiles much faster than FreeBSD's stock [gcc] compiler. However, it does not under stand FreeBSD's "long long" data type. Contributions by: Soren Schmidt
29 lines
954 B
Plaintext
29 lines
954 B
Plaintext
--- etc/lcc.c.orig Fri Oct 18 17:37:14 1996
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+++ etc/lcc.c Sun Dec 8 19:42:38 1996
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@@ -433,9 +433,9 @@
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" unrecognized options are taken to be linker options\n",
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"-A warn about nonANSI usage; 2nd -A warns more\n",
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"-b emit expression-level profiling code; see bprint(1)\n",
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-#ifdef sparc
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+#if defined(sparc) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
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"-Bstatic -Bdynamic specify static or dynamic libraries\n",
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-#endif
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+#endif
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"-Bdir/ use the compiler named `dir/rcc'\n",
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"-c compile only\n",
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"-dn set switch statement density to `n'\n",
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@@ -535,11 +535,11 @@
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plist = append(arg, plist);
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return;
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case 'B': /* -Bdir -Bstatic -Bdynamic */
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-#ifdef sun
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+#if defined(sun) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
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if (strcmp(arg, "-Bstatic") == 0 || strcmp(arg, "-Bdynamic") == 0)
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llist[1] = append(arg, llist[1]);
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else
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-#endif
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+#endif
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{
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static char *path;
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if (path)
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