71 lines
2.2 KiB
Text
71 lines
2.2 KiB
Text
$NetBSD: patch-ac,v 1.5 2006/08/22 20:17:23 joerg Exp $
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--- mzscheme/gc/include/private/gcconfig.h.orig 2004-12-19 08:38:25.000000000 +0000
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+++ mzscheme/gc/include/private/gcconfig.h
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@@ -54,6 +54,11 @@
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# define OPENBSD
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# endif
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+/* And one for DragonFlyBSD: */
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+# if defined(__DragonFly__)
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+# define DRAGONFLY
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+# endif
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+
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/* And one for FreeBSD: */
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# if defined(__FreeBSD__)
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# define FREEBSD
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@@ -303,7 +308,7 @@
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# define OPENBSD
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# define mach_type_known
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# endif
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-# if defined(FREEBSD) && (defined(i386) || defined(__i386__))
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+# if (defined(FREEBSD) || defined(DRAGONFLY)) && (defined(i386) || defined(__i386__))
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# define I386
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# define mach_type_known
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# endif
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@@ -443,7 +448,8 @@
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/* MACOS and AMIGA variants) */
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/* I386 ==> Intel 386 */
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/* (SEQUENT, OS2, SCO, LINUX, NETBSD, */
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- /* FREEBSD, THREE86BSD, MSWIN32, */
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+ /* DRAGONFLY, FREEBSD, THREE86BSD, */
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+ /* MSWIN32, */
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/* BSDI,SUNOS5, NEXT, other variants) */
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/* NS32K ==> Encore Multimax */
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/* MIPS ==> R2000 or R3000 */
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@@ -1188,6 +1194,21 @@
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# ifdef OPENBSD
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# define OS_TYPE "OPENBSD"
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# endif
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+# ifdef DRAGONFLY
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+# define OS_TYPE "DRAGONFLY"
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+# ifndef GC_FREEBSD_THREADS
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+# define MPROTECT_VDB
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+# endif
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+# define SIG_SUSPEND SIGUSR1
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+# define SIG_THR_RESTART SIGUSR2
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+# define FREEBSD_STACKBOTTOM
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+# ifdef __ELF__
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+# define DYNAMIC_LOADING
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+# endif
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+ extern char etext[];
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+ extern char * GC_FreeBSDGetDataStart();
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+# define DATASTART GC_FreeBSDGetDataStart(0x1000, &etext)
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+# endif
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# ifdef FREEBSD
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# define OS_TYPE "FREEBSD"
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# ifndef GC_FREEBSD_THREADS
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@@ -1940,8 +1961,13 @@
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# define SUNOS5SIGS
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# endif
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+# if defined(DRAGONFLY)
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+# define SUNOS5SIGS
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+# endif
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+
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# if defined(SVR4) || defined(LINUX) || defined(IRIX5) || defined(HPUX) \
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|| defined(OPENBSD) || defined(NETBSD) || defined(FREEBSD) \
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+ || defined(DRAGONFLY) \
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|| defined(DGUX) || defined(BSD) || defined(SUNOS4) \
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|| defined(_AIX) || defined(DARWIN) || defined(OSF1)
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# define UNIX_LIKE /* Basic Unix-like system calls work. */
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