add a modified version of the mips64 patch from #4603

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15249 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 79 insertions, 1 deletions

diff --git a/include/kernel.mk b/include/kernel.mk
index 8b98369b4..20377af3c 100644
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -53,7 +53,7 @@ ifneq (,$(findstring uml,$(BOARD)))
   LINUX_KARCH=um
 else
   ifeq (,$(LINUX_KARCH))
-    LINUX_KARCH=$(strip $(subst i386,x86,$(subst armeb,arm,$(subst mipsel,mips,$(subst sh2,sh,$(subst sh3,sh,$(subst sh4,sh,$(ARCH))))))))
+    LINUX_KARCH=$(strip $(subst i386,x86,$(subst armeb,arm,$(subst mipsel,mips,$(subst mips64,mips,$(subst mips64el,mips,$(subst sh2,sh,$(subst sh3,sh,$(subst sh4,sh,$(ARCH))))))))))
   endif
 endif
 
diff --git a/include/site/mips64-linux b/include/site/mips64-linux
new file mode 100644
index 000000000..1541a89d1
--- /dev/null
+++ b/include/site/mips64-linux
@@ -0,0 +1,28 @@
+ac_cv_c_littleendian=${ac_cv_c_littleendian=no}
+ac_cv_c_bigendian=${ac_cv_c_bigendian=yes}
+
+ac_cv_sizeof___int64=8
+ac_cv_sizeof_char=1
+ac_cv_sizeof_int=4
+ac_cv_sizeof_int16_t=2
+ac_cv_sizeof_int32_t=4
+ac_cv_sizeof_int64_t=8
+ac_cv_sizeof_long_int=8
+ac_cv_sizeof_long_long=8
+ac_cv_sizeof_long=8
+ac_cv_sizeof_off_t=8
+ac_cv_sizeof_short_int=2
+ac_cv_sizeof_short=2
+ac_cv_sizeof_size_t=8
+ac_cv_sizeof_ssize_t=8
+ac_cv_sizeof_u_int16_t=2
+ac_cv_sizeof_u_int32_t=4
+ac_cv_sizeof_u_int64_t=8
+ac_cv_sizeof_uint16_t=2
+ac_cv_sizeof_uint32_t=4
+ac_cv_sizeof_uint64_t=8
+ac_cv_sizeof_unsigned_int=4
+ac_cv_sizeof_unsigned_long=8
+ac_cv_sizeof_unsigned_long_long=8
+ac_cv_sizeof_unsigned_short=2
+ac_cv_sizeof_void_p=8
diff --git a/include/site/mips64-openwrt-linux-gnu b/include/site/mips64-openwrt-linux-gnu
new file mode 100644
index 000000000..b7474d527
--- /dev/null
+++ b/include/site/mips64-openwrt-linux-gnu
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+. $TOPDIR/include/site/mips64-linux
+. $TOPDIR/include/site/linux-gnu
+
diff --git a/include/site/mips64-openwrt-linux-uclibc b/include/site/mips64-openwrt-linux-uclibc
new file mode 100644
index 000000000..1b1347ce9
--- /dev/null
+++ b/include/site/mips64-openwrt-linux-uclibc
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+. $TOPDIR/include/site/mips64-linux
+. $TOPDIR/include/site/linux-uclibc
+
diff --git a/include/site/mips64el-linux b/include/site/mips64el-linux
new file mode 100644
index 000000000..41dfc01df
--- /dev/null
+++ b/include/site/mips64el-linux
@@ -0,0 +1,28 @@
+ac_cv_c_littleendian=${ac_cv_c_littleendian=yes}
+ac_cv_c_bigendian=${ac_cv_c_bigendian=no}
+
+ac_cv_sizeof___int64=8
+ac_cv_sizeof_char=1
+ac_cv_sizeof_int=4
+ac_cv_sizeof_int16_t=2
+ac_cv_sizeof_int32_t=4
+ac_cv_sizeof_int64_t=8
+ac_cv_sizeof_long_int=8
+ac_cv_sizeof_long_long=8
+ac_cv_sizeof_long=8
+ac_cv_sizeof_off_t=8
+ac_cv_sizeof_short_int=2
+ac_cv_sizeof_short=2
+ac_cv_sizeof_size_t=8
+ac_cv_sizeof_ssize_t=8
+ac_cv_sizeof_u_int16_t=2
+ac_cv_sizeof_u_int32_t=4
+ac_cv_sizeof_u_int64_t=8
+ac_cv_sizeof_uint16_t=2
+ac_cv_sizeof_uint32_t=4
+ac_cv_sizeof_uint64_t=8
+ac_cv_sizeof_unsigned_int=4
+ac_cv_sizeof_unsigned_long=8
+ac_cv_sizeof_unsigned_long_long=8
+ac_cv_sizeof_unsigned_short=2
+ac_cv_sizeof_void_p=8
diff --git a/include/site/mips64el-openwrt-linux-gnu b/include/site/mips64el-openwrt-linux-gnu
new file mode 100644
index 000000000..b7474d527
--- /dev/null
+++ b/include/site/mips64el-openwrt-linux-gnu
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+. $TOPDIR/include/site/mips64-linux
+. $TOPDIR/include/site/linux-gnu
+
diff --git a/include/site/mips64el-openwrt-linux-uclibc b/include/site/mips64el-openwrt-linux-uclibc
new file mode 100644
index 000000000..1b1347ce9
--- /dev/null
+++ b/include/site/mips64el-openwrt-linux-uclibc
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+. $TOPDIR/include/site/mips64-linux
+. $TOPDIR/include/site/linux-uclibc
+
diff --git a/include/target.mk b/include/target.mk
index 2f62c2a8c..5484592de 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -155,6 +155,8 @@ ifeq ($(DUMP),1)
   DEFAULT_CFLAGS_x86_64=-O2 -pipe -march=athlon64 -funit-at-a-time
   DEFAULT_CFLAGS_mips=-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time
   DEFAULT_CFLAGS_mipsel=$(DEFAULT_CFLAGS_mips)
+  DEFAULT_CFLAGS_mips64=-Os -pipe -mips64 -mtune=mips64 -mabi=64 -funit-at-a-time
+  DEFAULT_CFLAGS_mips64el=$(DEFAULT_CFLAGS_mips64)
   DEFAULT_CFLAGS_arm=-Os -pipe -march=armv5te -mtune=xscale -funit-at-a-time
   DEFAULT_CFLAGS_armeb=$(DEFAULT_CFLAGS_arm)
   DEFAULT_CFLAGS=$(if $(DEFAULT_CFLAGS_$(ARCH)),$(DEFAULT_CFLAGS_$(ARCH)),-Os -pipe -funit-at-a-time)