$NetBSD: patch-gcc_config.gcc,v 1.3 2012/06/23 22:13:02 marino Exp $

* Add t-crtstuff to tmake_file on NetBSD.
* Add netbsd-stdint.h to tm_file on NetBSD.
* wrap the system stdint.h on NetBSD.
* Add DragonFly support.

--- gcc/config.gcc.orig	2012-03-05 10:43:22.000000000 +0000
+++ gcc/config.gcc
@@ -589,6 +589,26 @@ case ${target} in
   # need_64bit_hwint=yes # system compiler has this for all arch!
   use_gcc_stdint=wrap
   ;;
+*-*-dragonfly*)
+  gas=yes
+  gnu_ld=yes
+  tmake_file="t-slibgcc"
+  case ${enable_threads} in
+    "" | yes | posix)
+      thread_file='posix'
+      ;;
+    no | gnat | single)
+      # Let these non-posix thread selections fall through if requested
+      ;;
+    *)
+      echo 'Unknown thread configuration for DragonFly BSD'
+      exit 1
+      ;;
+  esac
+  extra_options="$extra_options rpath.opt dragonfly.opt"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  ;;
 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
   extra_options="$extra_options gnu-user.opt"
   gas=yes
@@ -644,6 +664,7 @@ case ${target} in
   esac
   ;;
 *-*-netbsd*)
+  use_gcc_stdint=wrap
   tmake_file="t-slibgcc"
   gas=yes
   gnu_ld=yes
@@ -1196,6 +1217,14 @@ i[34567]86-*-elf*)
 x86_64-*-elf*)
 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
 	;;
+i[34567]86-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
+x86_64-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
 i[34567]86-*-freebsd*)
 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
 	;;
@@ -1203,12 +1232,14 @@ x86_64-*-freebsd*)
 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
 	;;
 i[34567]86-*-netbsdelf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h netbsd-stdint.h"
 	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tmake_file="${tmake_file} i386/t-crtstuff"
 	;;
 x86_64-*-netbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h netbsd-stdint.h"
 	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tmake_file="${tmake_file} i386/t-crtstuff"
 	;;
 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
 	tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
@@ -3518,6 +3549,8 @@ case ${target} in
 		;;
 	i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
 		;;
+	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
+		;;
 	i[34567]86-*-freebsd* | x86_64-*-freebsd*)
 		;;
 	ia64*-*-linux*)