Index: arch/amd64/Makefile.inc
===================================================================
--- arch/amd64/Makefile.inc	(revision ac0cb2ac8774922acaa210b75ea25715e04c97fe)
+++ arch/amd64/Makefile.inc	(revision 944b15c87974bab5195a7e1ff5a452c690c0d017)
@@ -68,7 +68,4 @@
 	DEFS += -DCONFIG_HT
 endif
-ifeq ($(CONFIG_FPU_LAZY),y)
-	DEFS += -DCONFIG_FPU_LAZY
-endif
 
 ARCH_SOURCES = \
Index: arch/ia32/Makefile.inc
===================================================================
--- arch/ia32/Makefile.inc	(revision ac0cb2ac8774922acaa210b75ea25715e04c97fe)
+++ arch/ia32/Makefile.inc	(revision 944b15c87974bab5195a7e1ff5a452c690c0d017)
@@ -87,7 +87,4 @@
 	DEFS += -DCONFIG_HT
 endif
-ifeq ($(CONFIG_FPU_LAZY),y)
-	DEFS += -DCONFIG_FPU_LAZY
-endif
 
 ARCH_SOURCES = \
Index: arch/mips32/Makefile.inc
===================================================================
--- arch/mips32/Makefile.inc	(revision ac0cb2ac8774922acaa210b75ea25715e04c97fe)
+++ arch/mips32/Makefile.inc	(revision 944b15c87974bab5195a7e1ff5a452c690c0d017)
@@ -74,12 +74,4 @@
 	CFLAGS += -EB -DBIG_ENDIAN -DHAVE_FPU -mips3
 endif
-ifeq ($(MIPS_MACHINE),msim4kc)
-	# MSIM needs lwl/swl patch & 4kc instruction patch to work
-	# otherwise add -mmemcpy -mips3
-	
-	BFD_NAME = elf32-tradlittlemips
-	BFD = binary
-	CFLAGS += -mhard-float -march=4kc 
-endif
 ifeq ($(MIPS_MACHINE),simics)
 	# SIMICS 4kc emulation is broken, although for instructions
@@ -96,10 +88,4 @@
 endif
 
-## Accepted configuration directives
-#
-
-ifeq ($(CONFIG_FPU_LAZY),y)
-	DEFS += -DCONFIG_FPU_LAZY
-endif
 
 ARCH_SOURCES = \