Add patch for Loongson support, patch by Zhang Le <r0bertz at gentoo dot org>, bug...

diff --git a/ChangeLog b/ChangeLog
index d4a9738033593c1969ba0f0ed877298252aa8dea..649fa9bcafba0b16e468d03304891ab633475a08 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,10 @@
 # Distributed under the GPL v2
 # $Id$
 
+  01 Nov 2010; Raúl Porcel <armin76@gentoo.org> arch/mips.py:
+  Add patch for Loongson support, patch by Zhang Le <r0bertz at gentoo dot
+  org>, bug #330241
+
   09 Oct 2010; Raúl Porcel <armin76@gentoo.org> catalyst:
   This is catalyst 2.0.6.911
 

diff --git a/arch/mips.py b/arch/mips.py
index f39a9924fb9238563356792148d4fd7a26940db6..260f1722b6839a891f77eb3db0a80cbaceee6437 100644 (file)
--- a/arch/mips.py
+++ b/arch/mips.py
@@ -98,6 +98,34 @@ class arch_mipsel3_n32(generic_mipsel):
                self.settings["CHOST"]="mips64el-unknown-linux-gnu"
                self.settings["HOSTUSE"]=["n32"]
 
+class arch_loongson2e(generic_mipsel):
+       "Builder class for all Loongson 2E [Little-endian]"
+       def __init__(self,myspec):
+               generic_mipsel.__init__(self,myspec)
+               self.settings["CFLAGS"]="-O2 -march=loongson2e -mabi=32 -pipe -mplt"
+
+class arch_loongson2e_n32(generic_mipsel):
+       "Builder class for all Loongson 2E [Little-endian N32]"
+       def __init__(self,myspec):
+               generic_mipsel.__init__(self,myspec)
+               self.settings["CFLAGS"]="-O2 -march=loongson2e -mabi=n32 -pipe -mplt"
+               self.settings["CHOST"]="mips64el-unknown-linux-gnu"
+               self.settings["HOSTUSE"]=["n32"]
+
+class arch_loongson2f(generic_mipsel):
+       "Builder class for all Loongson 2F [Little-endian]"
+       def __init__(self,myspec):
+               generic_mipsel.__init__(self,myspec)
+               self.settings["CFLAGS"]="-O3 -march=loongson2f -mabi=32 -pipe -mplt --Wa,-mfix-loongson2f-nop"
+
+class arch_loongson2f_n32(generic_mipsel):
+       "Builder class for all Loongson 2F [Little-endian N32]"
+       def __init__(self,myspec):
+               generic_mipsel.__init__(self,myspec)
+               self.settings["CFLAGS"]="-O3 -march=loongson2f -mabi=n32 -pipe -mplt -Wa,-mfix-loongson2f-nop"
+               self.settings["CHOST"]="mips64el-unknown-linux-gnu"
+               self.settings["HOSTUSE"]=["n32"]
+
 class arch_mipsel4(generic_mipsel):
        "Builder class for all MIPS IV [Little-endian]"
        def __init__(self,myspec):
@@ -189,5 +217,8 @@ def register():
                        "mipsel3_n32"   : arch_mipsel3_n32,
                        "mipsel4"               : arch_mipsel4,
                        "mipsel4_n32"   : arch_mipsel4_n32,
-                       "loongson"              : arch_mipsel3,
+                       "loongson2e"            : arch_loongson2e,
+                       "loongson2e_n32"        : arch_loongson2e_n32,
+                       "loongson2f"            : arch_loongson2f,
+                       "loongson2f_n32"        : arch_loongson2f_n32,
        }, ("mips","mips64"))