$NetBSD$

--- gcc/configure.ac.orig	Fri Dec  3 12:35:37 2010
+++ gcc/configure.ac
@@ -2628,7 +2628,7 @@ x:      .long   25
 	tls_first_major=2
 	tls_first_minor=14
 	;;
-  hppa*-*-linux*)
+  hppa*-*-linux* | hppa*-*-netbsd*)
     conftest_s='
 t1:	.reg	%r20
 t2:	.reg	%r21
@@ -2769,7 +2769,7 @@ x:
 	tls_first_minor=16
 	tls_as_opt='-32 --fatal-warnings'
 	;;
-  m68k-*-*)
+  m68k-*-* | m5407-*-*)
     conftest_s='
 	.section .tdata,"awT",@progbits
 x:
@@ -2882,7 +2882,7 @@ foo:	.long	25
 	tls_first_minor=14
 	tls_as_opt="-m64 -Aesame --fatal-warnings"
 	;;
-  sh-*-* | sh[34]-*-*)
+  sh-*-* | sh[34]-*-* | sh*l*-*-*)
     conftest_s='
 	.section ".tdata","awT",@progbits
 foo:	.long	25
@@ -3689,7 +3689,7 @@ case "$target" in
   i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
   | x86_64*-*-* | hppa*-*-* | arm*-*-* \
   | xstormy16*-*-* | cris-*-* | crisv32-*-* | xtensa*-*-* | bfin-*-* | score*-*-* \
-  | spu-*-* | fido*-*-* | m32c-*-*)
+  | spu-*-* | fido*-*-* | m32c-*-* | m5407-*-*)
     insn="nop"
     ;;
   ia64*-*-* | s390*-*-*)
@@ -4127,7 +4127,7 @@ AC_CACHE_CHECK(__stack_chk_fail in target C library,
 	 # simply assert that glibc does provide this, which is true for all
 	 # realistically usable GNU/Hurd configurations.
 	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-darwin* | *-*-freebsd*)
+       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
 	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
            [echo "no __stack_chk_fail on this target"])
         ;;