Initial import of tcc:

DESCR:
======
Tiny C Compiler - C Scripting Everywhere - The Smallest ANSI C compiler
-----------------------------------------------------------------------
Features:
--------
- SMALL! You can compile and execute C code everywhere, for example on
  rescue disks.
- FAST! tcc generates optimized x86 code. No byte code
  overhead. Compile, assemble and link about 7 times faster than 'gcc
  -O0'.
- UNLIMITED! Any C dynamic library can be used directly. TCC is
  heading torward full ISOC99 compliance. TCC can of course compile
  itself.
- SAFE! tcc includes an optional memory and bound checker. Bound
  checked code can be mixed freely with standard code.
- Compile and execute C source directly. No linking or assembly
  necessary. Full C preprocessor included. 
- C script supported : just add '#!/usr/local/bin/tcc -run' at the first
  line of your C source, and execute it directly from the command
  line.


** TODO **

* Original pkg seems to work under Linux and FreeBSD
  I patch a little bit FreeBSD #ifs and compiles under
  NetBSD, but doesn't works fine.
* Could be a freebsd bug also, I doesn't test it :/

tcc/DESCR

@@ -0,0 +1,19 @@
+Tiny C Compiler - C Scripting Everywhere - The Smallest ANSI C compiler
+-----------------------------------------------------------------------
+Features:
+--------
+- SMALL! You can compile and execute C code everywhere, for example on
+  rescue disks.
+- FAST! tcc generates optimized x86 code. No byte code
+  overhead. Compile, assemble and link about 7 times faster than 'gcc
+  -O0'.
+- UNLIMITED! Any C dynamic library can be used directly. TCC is
+  heading torward full ISOC99 compliance. TCC can of course compile
+  itself.
+- SAFE! tcc includes an optional memory and bound checker. Bound
+  checked code can be mixed freely with standard code.
+- Compile and execute C source directly. No linking or assembly
+  necessary. Full C preprocessor included. 
+- C script supported : just add '#!/usr/local/bin/tcc -run' at the first
+  line of your C source, and execute it directly from the command
+  line.

tcc/Makefile

@@ -0,0 +1,18 @@
+# $NetBSD: Makefile,v 1.1.1.1 2003/07/27 02:41:02 poppnk Exp $
+#
+
+DISTNAME=	tcc-0.9.19
+CATEGORIES=	lang
+MASTER_SITES=	http://fabrice.bellard.free.fr/tcc/
+
+MAINTAINER=	pancake@phreaker.net
+HOMEPAGE=	http://www.tinycc.org
+COMMENT=	The Smallest ANSI C compiler
+
+USE_GMAKE=	yes
+GNU_CONFIGURE=	yes
+USE_BUILDLINK2=	yes
+
+ONLY_FOR_PLATFORM=	*-*-i386
+
+.include "../../mk/bsd.pkg.mk"

tcc/PLIST

@@ -0,0 +1,15 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2003/07/27 02:41:03 poppnk Exp $
+bin/tcc
+include/libtcc.h
+lib/libtcc.a
+lib/tcc/bcheck.o
+lib/tcc/include/float.h
+lib/tcc/include/stdarg.h
+lib/tcc/include/stdbool.h
+lib/tcc/include/stddef.h
+lib/tcc/include/tcclib.h
+lib/tcc/include/varargs.h
+lib/tcc/libtcc1.a
+man/man1/tcc.1
+@dirrm lib/tcc/include
+@dirrm lib/tcc

tcc/TODO

@@ -0,0 +1,4 @@
+* Original pkg seems to work under Linux and FreeBSD
+  I patch a little bit FreeBSD #ifs and compiles under
+  NetBSD, but doesn't works fine.
+* Could be a freebsd bug also, I doesn't test it :/

tcc/distinfo

@@ -0,0 +1,8 @@
+$NetBSD: distinfo,v 1.1.1.1 2003/07/27 02:41:03 poppnk Exp $
+
+SHA1 (tcc-0.9.19.tar.gz) = b0eeff0059253bb5f447c7c146978d9cdff368dd
+Size (tcc-0.9.19.tar.gz) = 197848 bytes
+SHA1 (patch-aa) = 3f2383c1764c5b2694849cdfc18f53ea17c3c7d6
+SHA1 (patch-ab) = eef3c23a19f195f8bfea1f6b4b1c9f2a789fa2a5
+SHA1 (patch-ac) = fd553aee2bdd172903bf35da5a387765d637326e
+SHA1 (patch-ad) = 8c6c97bacffe9374a9e33d3566f8f37430120af0

tcc/patches/patch-aa

@@ -0,0 +1,69 @@
+$NetBSD: patch-aa,v 1.1.1.1 2003/07/27 02:41:03 poppnk Exp $
+
+--- tcc.c.orig	2003-05-24 18:30:29.000000000 +0000
++++ tcc.c	2003-07-26 21:58:09.000000000 +0000
+@@ -2926,6 +2926,22 @@
+     }
+ }
+ 
++#if __NetBSD__
++float strtof(const char *nptr, char **endptr)
++{
++	float n=0;
++	sscanf(nptr,"%f",&n);
++	return n;
++}
++
++long double strtold(const char *nptr, char **endptr)
++{
++	long double n=0;
++	sscanf(nptr,"%Lf",&n);
++	return n;
++}
++#endif
++
+ /* parse number in null terminated string 'p' and return it in the
+    current token */
+ void parse_number(const char *p)
+@@ -8954,9 +8970,15 @@
+ 
+ /* fix for glibc 2.1 */
+ #ifndef REG_EIP
++#include <sys/param.h>
++#if BSD
++#define REG_EIP _REG_EIP
++#define REG_EBP _REG_EBP
++#else
+ #define REG_EIP EIP
+ #define REG_EBP EBP
+ #endif
++#endif
+ 
+ /* return the PC at frame level 'level'. Return non zero if not found */
+ static int rt_get_caller_pc(unsigned long *paddr, 
+@@ -8969,14 +8991,14 @@
+ #ifdef __FreeBSD__
+         *paddr = uc->uc_mcontext.mc_eip;
+ #else
+-        *paddr = uc->uc_mcontext.gregs[REG_EIP];
++        *paddr = uc->uc_mcontext.__gregs[REG_EIP];
+ #endif
+         return 0;
+     } else {
+ #ifdef __FreeBSD__
+         fp = uc->uc_mcontext.mc_ebp;
+ #else
+-        fp = uc->uc_mcontext.gregs[REG_EBP];
++        fp = uc->uc_mcontext.__gregs[REG_EBP];
+ #endif
+         for(i=1;i<level;i++) {
+             /* XXX: check address validity with program info */
+@@ -9108,7 +9130,7 @@
+         struct sigaction sigact;
+         /* install TCC signal handlers to print debug info on fatal
+            runtime errors */
+-        sigact.sa_flags = SA_SIGINFO | SA_RESETHAND;
++        sigact.sa_flags = SA_RESETHAND;
+         sigact.sa_sigaction = sig_error;
+         sigemptyset(&sigact.sa_mask);
+         sigaction(SIGFPE, &sigact, NULL);

tcc/patches/patch-ab

@@ -0,0 +1,13 @@
+$NetBSD: patch-ab,v 1.1.1.1 2003/07/27 02:41:03 poppnk Exp $
+
+--- tccelf.c.orig	2003-07-26 21:40:06.000000000 +0000
++++ tccelf.c	2003-07-26 21:40:16.000000000 +0000
+@@ -378,7 +378,7 @@
+ 
+ static void *resolve_sym(const char *sym)
+ {
+-    return dlsym(RTLD_DEFAULT, sym);
++    return dlsym(RTLD_LAZY, sym);
+ }
+ 
+ /* relocate symbol table, resolve undefined symbols if do_resolve is

tcc/patches/patch-ac

@@ -0,0 +1,26 @@
+$NetBSD: patch-ac,v 1.1.1.1 2003/07/27 02:41:04 poppnk Exp $
+
+--- Makefile.orig	2003-05-24 18:30:29.000000000 +0000
++++ Makefile	2003-07-27 04:32:14.000000000 +0000
+@@ -2,9 +2,11 @@
+ # Tiny C Compiler Makefile
+ #
+ include config.mak
++OS=\`uname\`
+ 
+ CFLAGS=-O2 -g -Wall
+-LIBS=-ldl
++LIBS=`if [ ! "$(OS)" = "NetBSD" ]; then echo "-ldl"; fi`
++
+ CFLAGS_P=$(CFLAGS) -pg -static -DCONFIG_TCC_STATIC
+ LIBS_P=
+ 
+@@ -167,7 +169,7 @@
+ 	$(AR) rcs $@ $^
+ 
+ libtcc_test: libtcc_test.c libtcc.a 
+-	$(CC) $(CFLAGS) -I. -o $@ $< -L. -ltcc -ldl
++	$(CC) $(CFLAGS) -I. -o $@ $< -L. -ltcc $(LIBS)
+ 
+ libtest: libtcc_test
+ 	./libtcc_test

tcc/patches/patch-ad

@@ -0,0 +1,30 @@
+$NetBSD: patch-ad,v 1.1.1.1 2003/07/27 02:41:04 poppnk Exp $
+
+--- bcheck.c.orig	2003-07-27 04:13:21.000000000 +0000
++++ bcheck.c	2003-07-27 04:14:34.000000000 +0000
+@@ -21,6 +21,7 @@
+ #include <stdio.h>
+ #include <stdarg.h>
+ #include <string.h>
++#include <sys/param.h>
+ #ifndef __FreeBSD__
+ #include <malloc.h>
+ #endif
+@@ -36,7 +37,7 @@
+ 
+ #define HAVE_MEMALIGN
+ 
+-#ifdef __FreeBSD__
++#ifdef BSD
+ #warning Bound checking not fully supported on FreeBSD
+ #undef CONFIG_TCC_MALLOC_HOOKS
+ #undef HAVE_MEMALIGN
+@@ -782,7 +783,7 @@
+ {
+     void *ptr;
+     size = size * nmemb;
+-    ptr = __bound_malloc(size);
++    ptr = __bound_malloc(size,0);
+     if (!ptr)
+         return NULL;
+     memset(ptr, 0, size);