$NetBSD: patch-aa,v 1.3 2012/04/17 07:48:13 sbd 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	2011-07-22 18:44:50.000000000 +0200
+++ gcc/config.gcc	2012-03-13 13:40:05.000000000 +0100
@@ -561,6 +561,33 @@
   # need_64bit_hwint=yes # system compiler has this for all arch!
   use_gcc_stdint=wrap
   ;;
+*-*-dragonfly*)
+  gas=yes
+  gnu_ld=yes
+  extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
+  case ${target} in
+    *-*-dragonfly1 | *-*-dragonfly[1].*)
+      tm_defines="${tm_defines} DFBSD_MAJOR=1" ;;
+    *-*-dragonfly2 | *-*-dragonfly[2].*)
+      tm_defines="${tm_defines} DFBSD_MAJOR=2" ;;
+    *-*-dragonfly3 | *-*-dragonfly[3].*)
+      tm_defines="${tm_defines} DFBSD_MAJOR=3" ;;
+    *-*-dragonfly4 | *-*-dragonfly[4].*)
+      tm_defines="${tm_defines} DFBSD_MAJOR=4" ;;
+    *)
+      echo 'Please update *-*-dragonfly* in gcc/config.gcc'
+      exit 1
+      ;;
+  esac
+  tmake_file="t-slibgcc-elf-ver t-dragonfly"
+  case ${enable_threads} in
+    "" | yes | posix)
+      thread_file='posix'
+      tmake_file="${tmake_file} t-dragonfly-thread"
+      ;;
+  esac
+  dfbsd_tm_file="${dfbsd_tm_file} dragonfly-spec.h dragonfly.h"
+  ;;
 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
   extra_options="$extra_options gnu-user.opt"
   extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
@@ -655,6 +682,7 @@
       default_use_cxa_atexit=yes
       ;;
   esac
+  use_gcc_stdint=wrap
   ;;
 *-*-openbsd*)
   tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
@@ -1219,19 +1247,26 @@
 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
 	tmake_file="${tmake_file} i386/t-crtstuff"
 	;;
+x86_64-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${dfbsd_tm_file} i386/x86-64.h i386/dragonfly.h i386/dragonfly64.h"
+	;;
+i[34567]86-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${dfbsd_tm_file} i386/dragonfly.h"
+	;;
 i[34567]86-*-netbsdelf*)
-	tm_file="${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="${tmake_file} i386/t-crtstuff"
 	;;
 i[34567]86-*-netbsd*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h netbsd-stdint.h"
 	extra_options="${extra_options} netbsd.opt"
 	tmake_file="${tmake_file} t-netbsd"
 	extra_parts=""
 	use_collect2=yes
 	;;
 x86_64-*-netbsd*)
-	tm_file="${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"
 	;;