[gentoo-commits] proj/catalyst:master commit in: modules/catalyst/arch/

[Matt Turner]

commit:     d6112c9de80681d8494031d36da3526ea8d27582
Author:     Matt Turner <mattst88 <AT> gmail <DOT> com>
AuthorDate: Mon Oct 17 02:16:45 2011 +0000
Commit:     Matt Turner <mattst88 <AT> gmail <DOT> com>
CommitDate: Mon Oct 17 02:20:46 2011 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/catalyst.git;a=commit;h=d6112c9d

mips.py: add mips32 softfloat targets

softfloat targets are for producing a userland (ie glibc, gcc) that
handles software floating-point emulation in userspace. The alternative
is configuring your kernel to emulate floating-point math, which is
slower but allows you to use a standard "hard float" userland.

---
 modules/catalyst/arch/mips.py |   32 ++++++++++++++++++++++++++++++++
 1 files changed, 32 insertions(+), 0 deletions(-)

diff --git a/modules/catalyst/arch/mips.py b/modules/catalyst/arch/mips.py
index 46fafa8..4b6e77c 100644
--- a/modules/catalyst/arch/mips.py
+++ b/modules/catalyst/arch/mips.py
@@ -41,12 +41,26 @@ class arch_mips32(generic_mips):
 		generic_mips.__init__(self,myspec)
 		self.settings["CFLAGS"]="-O2 -march=mips32 -mabi=32 -pipe"
 
+class arch_mips32_softfloat(generic_mips):
+	"Builder class for MIPS 32 [Big-endian softfloat]"
+	def __init__(self,myspec):
+		generic_mips.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O2 -march=mips32 -mabi=32 -pipe"
+		self.settings["CHOST"]="mips-softfloat-linux-gnu"
+
 class arch_mips32r2(generic_mips):
 	"Builder class for MIPS 32r2 [Big-endian]"
 	def __init__(self,myspec):
 		generic_mips.__init__(self,myspec)
 		self.settings["CFLAGS"]="-O2 -march=mips32r2 -mabi=32 -pipe"
 
+class arch_mips32r2_softfloat(generic_mips):
+	"Builder class for MIPS 32r2 [Big-endian softfloat]"
+	def __init__(self,myspec):
+		generic_mips.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O2 -march=mips32r2 -mabi=32 -pipe"
+		self.settings["CHOST"]="mips-softfloat-linux-gnu"
+
 class arch_mips3(generic_mips):
 	"Builder class for MIPS III [Big-endian]"
 	def __init__(self,myspec):
@@ -179,12 +193,26 @@ class arch_mips32el(generic_mipsel):
 		generic_mipsel.__init__(self,myspec)
 		self.settings["CFLAGS"]="-O2 -march=mips32 -mabi=32 -pipe"
 
+class arch_mips32el_softfloat(generic_mipsel):
+	"Builder class for MIPS 32 [Little-endian softfloat]"
+	def __init__(self,myspec):
+		generic_mipsel.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O2 -march=mips32 -mabi=32 -pipe"
+		self.settings["CHOST"]="mipsel-softfloat-linux-gnu"
+
 class arch_mips32r2el(generic_mipsel):
 	"Builder class for MIPS 32r2 [Little-endian]"
 	def __init__(self,myspec):
 		generic_mipsel.__init__(self,myspec)
 		self.settings["CFLAGS"]="-O2 -march=mips32r2 -mabi=32 -pipe"
 
+class arch_mips32r2el_softfloat(generic_mipsel):
+	"Builder class for MIPS 32r2 [Little-endian softfloat]"
+	def __init__(self,myspec):
+		generic_mipsel.__init__(self,myspec)
+		self.settings["CFLAGS"]="-O2 -march=mips32r2 -mabi=32 -pipe"
+		self.settings["CHOST"]="mipsel-softfloat-linux-gnu"
+
 class arch_mipsel3(generic_mipsel):
 	"Builder class for MIPS III [Little-endian]"
 	def __init__(self,myspec):
@@ -325,7 +353,9 @@ _subarch_map = {
 	"mips"			: arch_mips1,
 	"mips1"			: arch_mips1,
 	"mips32"		: arch_mips32,
+	"mips32_softfloat"		: arch_mips32_softfloat,
 	"mips32r2"		: arch_mips32r2,
+	"mips32r2_softfloat"	: arch_mips32r2_softfloat,
 	"mips3"			: arch_mips3,
 	"mips3_n32"		: arch_mips3_n32,
 	"mips3_n64"		: arch_mips3_n64,
@@ -349,7 +379,9 @@ _subarch_map = {
 	"mipsel"		: arch_mipsel1,
 	"mipsel1"		: arch_mipsel1,
 	"mips32el"		: arch_mips32el,
+	"mips32el_softfloat"	: arch_mips32el_softfloat,
 	"mips32r2el"		: arch_mips32r2el,
+	"mips32r2el_softfloat"	: arch_mips32r2el_softfloat,
 	"mipsel3"		: arch_mipsel3,
 	"mipsel3_n32"	: arch_mipsel3_n32,
 	"mipsel3_n64"	: arch_mipsel3_n64,