RISC-V Port: Regenerate gcc/configure

From-SVN: r245225

gcc/ChangeLog

@@ -31,6 +31,7 @@
 	* doc/install.texi: Add RISC-V entries.
 	* doc/invoke.texi: Add RISC-V options section.
 	* doc/md.texi: Add RISC-V constraints section.
+	* configure: Regenerated.
 
 2017-02-06  Michael Meissner  <meissner@linux.vnet.ibm.com>
 

gcc/configure

@@ -24156,6 +24156,17 @@ x3:	.space 4
 	tls_first_minor=14
 	tls_as_opt="-a32 --fatal-warnings"
 	;;
+  riscv*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd a0,x
+        call __tls_get_addr'
+	tls_first_major=2
+	tls_first_minor=21
+	tls_as_opt='--fatal-warnings'
+	;;
   s390-*-*)
     conftest_s='
 	.section ".tdata","awT",@progbits
@@ -27516,8 +27527,8 @@ esac
 # version to the per-target configury.
 case "$cpu_type" in
   aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
-  | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
-  | visium | xstormy16 | xtensa)
+  | mips | nios2 | pa | riscv | rs6000 | score | sparc | spu | tilegx \
+  | tilepro | visium | xstormy16 | xtensa)
     insn="nop"
     ;;
   ia64 | s390)