From: Luca Barbato <lu_zero@gentoo.org>
Date: Sun, 2 Nov 2003 23:57:17 +0000 (+0000)
Subject: First try, the cflag are prone to tweaking. g5 stuff isn't ready yet
X-Git-Tag: CATALYST_1_0_1~200
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=7c275c39716760b5621a133a5ebe2834cb303f2c;p=catalyst.git

First try, the cflag are prone to tweaking. g5 stuff isn't ready yet


git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/catalyst/trunk@40 d1e1f19c-881f-0410-ab34-b69fee027534
---

diff --git a/arch/ppc.py b/arch/ppc.py
new file mode 100644
index 00000000..e3f3d9ba
--- /dev/null
+++ b/arch/ppc.py
@@ -0,0 +1,54 @@
+import builder
+
+# This module defines the various "builder" classes for the various x86
+# sub-arches. For example, we have a class to handle building of Pentium 4
+# sub-arches, one for i686, etc. We also have a function called register
+# that's called from the main catalyst program, which the main catalyst
+# program uses to become informed of the various sub-arches supported by
+# this module, as well as which classes should be used to build each 
+# particular sub-architecture.
+
+class generic_ppc(builder.generic):
+	"abstract base class for all ppc builders"
+	def __init__(self,myspec):
+		builder.generic.__init__(self,myspec)
+		self.settings["mainarch"]="ppc"
+		self.settings["CHROOT"]="chroot"
+		self.settings["CHOST"]="powerpc-unknown-linux-gnu"
+		
+
+class arch_power_ppc(generic_ppc):
+	"builder class for generic powerpc/power"
+	def __init__(self,myspec):
+		generic_ppc.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O3 -mcpu=common"
+
+class arch_ppc(generic_ppc):
+	"builder class for generic powerpc"
+	def __init__(self,myspec):
+		generic_ppc.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O3 -mcpu=powerpc"
+	
+class arch_g3(generic_ppc):
+	def __init__(self,myspec):
+		generic_ppc.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O3 -mcpu=750"
+
+class arch_g4(generic_ppc):
+	def __init__(self,myspec):
+		generic_ppc.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O2 -cpu=7400 -maltivec -mabi=altivec"
+		self.settings["HOSTUSE"]=["altivec"]
+
+#class arch_g5(generic_ppc):
+#	"builder class for ppc970 32bit mode"
+#	def __init__(self,myspec):
+#		generic_ppc.__init__(self,myspec)
+#		self.settings["CFLAGS"]="-O2 -cpu=970 -maltivec -mabi=altivec"
+#		self.settings["HOSTUSE"]=["altivec"]
+
+
+def register(foo):
+	"Inform main catalyst program of the contents of this plugin."
+	foo.update({"ppc":arch_ppc,"power/ppc":arch_power_ppc,"g3":arch_g3,"g4":arch_g4})
+