[PATCH v9 01/12] LoongArch Port: Regenerate configure

[chenglulu]

        * config/picflag.m4: Default add build option '-fpic' for LoongArch.
        * configure: Add LoongArch tuples.
        * configure.ac: Like wise.
---
 config/picflag.m4 |  3 +++
 configure         | 10 +++++++++-
 configure.ac      | 10 +++++++++-
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/config/picflag.m4 b/config/picflag.m4
index 8b106f9af88..0aefcf619bf 100644
--- a/config/picflag.m4
+++ b/config/picflag.m4
@@ -44,6 +44,9 @@ case "${$2}" in
        # sets the default TLS model and affects inlining.
        $1=-fPIC
        ;;
+    loongarch*-*-*)
+       $1=-fpic
+       ;;
     mips-sgi-irix6*)
        # PIC is the default.
        ;;
diff --git a/configure b/configure
index f7e0fa46c9c..4f45340abb6 100755
--- a/configure
+++ b/configure
@@ -3060,7 +3060,7 @@ case "${ENABLE_GOLD}" in
       # Check for target supported by gold.
       case "${target}" in
         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
-        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
+        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
          configdirs="$configdirs gold"
          if test x${ENABLE_GOLD} = xdefault; then
            default_ld=gold
@@ -3646,6 +3646,9 @@ case "${target}" in
   i[3456789]86-*-*)
     libgloss_dir=i386
     ;;
+  loongarch*-*-*)
+    libgloss_dir=loongarch
+    ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
     libgloss_dir=m68hc11
     ;;
@@ -4030,6 +4033,11 @@ case "${target}" in
   wasm32-*-*)
     noconfigdirs="$noconfigdirs ld"
     ;;
+  loongarch*-*-linux*)
+    ;;
+  loongarch*-*-*)
+    noconfigdirs="$noconfigdirs gprof"
+    ;;
 esac
 
 # If we aren't building newlib, then don't build libgloss, since libgloss
diff --git a/configure.ac b/configure.ac
index 434b1a267a4..3f0271ca71f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -353,7 +353,7 @@ case "${ENABLE_GOLD}" in
       # Check for target supported by gold.
       case "${target}" in
         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
-        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
+        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
          configdirs="$configdirs gold"
          if test x${ENABLE_GOLD} = xdefault; then
            default_ld=gold
@@ -899,6 +899,9 @@ case "${target}" in
   i[[3456789]]86-*-*)
     libgloss_dir=i386
     ;;
+  loongarch*-*-*)
+    libgloss_dir=loongarch
+    ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
     libgloss_dir=m68hc11
     ;;
@@ -1283,6 +1286,11 @@ case "${target}" in
   wasm32-*-*)
     noconfigdirs="$noconfigdirs ld"
     ;;
+  loongarch*-*-linux*)
+    ;;
+  loongarch*-*-*)
+    noconfigdirs="$noconfigdirs gprof"
+    ;;
 esac
 
 # If we aren't building newlib, then don't build libgloss, since libgloss
-- 
2.31.1