Pizza-lize :-)

[pf3gnuchains/gcc-fork.git] / gcc / config / arm / t-arm-elf

diff --git a/gcc/config/arm/t-arm-elf b/gcc/config/arm/t-arm-elf
index 38c2918..78ba311 100644 (file)
--- a/gcc/config/arm/t-arm-elf
+++ b/gcc/config/arm/t-arm-elf
@@ -1,5 +1,5 @@
 # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-# 2008, 2010 Free Software Foundation, Inc.
+# 2008, 2010, 2011 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
@@ -17,20 +17,6 @@
 # along with GCC; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
 
-# For most CPUs we have an assembly soft-float implementations.
-# However this is not true for ARMv6M.  Here we want to use the soft-fp C
-# implementation.  The soft-fp code is only build for ARMv6M.  This pulls
-# in the asm implementation for other CPUs.
-LIB1ASMFUNCS += _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func \
-       _call_via_rX _interwork_call_via_rX \
-       _lshrdi3 _ashrdi3 _ashldi3 \
-       _arm_negdf2 _arm_addsubdf3 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
-       _arm_fixdfsi _arm_fixunsdfsi \
-       _arm_truncdfsf2 _arm_negsf2 _arm_addsubsf3 _arm_muldivsf3 \
-       _arm_cmpsf2 _arm_unordsf2 _arm_fixsfsi _arm_fixunssfsi \
-       _arm_floatdidf _arm_floatdisf _arm_floatundidf _arm_floatundisf \
-       _clzsi2 _clzdi2 
-
 MULTILIB_OPTIONS     = marm/mthumb
 MULTILIB_DIRNAMES    = arm thumb
 MULTILIB_EXCEPTIONS  = 
@@ -63,16 +49,16 @@ MULTILIB_EXCEPTIONS    += *mthumb/*mfloat-abi=hard*
 # MULTILIB_DIRNAMES   += ep9312
 # MULTILIB_EXCEPTIONS += *mthumb/*mcpu=ep9312*
 #      
-# MULTILIB_OPTIONS     += mlittle-endian/mbig-endian
-# MULTILIB_DIRNAMES    += le be
-# MULTILIB_MATCHES     += mbig-endian=mbe mlittle-endian=mle
+MULTILIB_OPTIONS     += mlittle-endian/mbig-endian
+MULTILIB_DIRNAMES    += le be
+MULTILIB_MATCHES     += mbig-endian=mbe mlittle-endian=mle
 # 
-# MULTILIB_OPTIONS    += mhard-float/msoft-float
-# MULTILIB_DIRNAMES   += fpu soft
-# MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
+MULTILIB_OPTIONS    += mfloat-abi=hard/mfloat-abi=soft
+MULTILIB_DIRNAMES   += fpu soft
+MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard*
 # 
-# MULTILIB_OPTIONS    += mno-thumb-interwork/mthumb-interwork
-# MULTILIB_DIRNAMES   += normal interwork
+MULTILIB_OPTIONS    += mno-thumb-interwork/mthumb-interwork
+MULTILIB_DIRNAMES   += normal interwork
 # 
 # MULTILIB_OPTIONS    += fno-leading-underscore/fleading-underscore
 # MULTILIB_DIRNAMES   += elf under
@@ -103,26 +89,3 @@ MULTILIB_EXCEPTIONS    += *mthumb/*mfloat-abi=hard*
 # MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm600
 # MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm610
 # MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm620
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-# If EXTRA_MULTILIB_PARTS is not defined above then define EXTRA_PARTS here
-# EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
-
-# Currently there is a bug somewhere in GCC's alias analysis
-# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
-# Disabling function inlining is a workaround for this problem.
-TARGET_LIBGCC2_CFLAGS = -fno-inline
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/arm/crti.asm $(GCC_PASSES)
-       $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-       -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/arm/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/arm/crtn.asm $(GCC_PASSES)
-       $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-       -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/arm/crtn.asm
-