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authorPeter Korsgaard <jacmet@sunsite.dk>2009-12-04 19:34:03 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2009-12-04 19:34:03 (GMT)
commitacc75665e54bc505f46a4f8ce09c0c6634f74b91 (patch)
treeddb4fbf1fd10e4412d9723186731815532730139
parentba4183bc827bd2bcc85a97e4029dfd8c903420fd (diff)
downloadbuildroot-acc75665e54bc505f46a4f8ce09c0c6634f74b91.tar.gz
buildroot-acc75665e54bc505f46a4f8ce09c0c6634f74b91.tar.bz2
toolchain: get rid of unused gcc 3.x legacy handling
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--toolchain/binutils/binutils.mk3
-rw-r--r--toolchain/gcc/Makefile.in17
-rw-r--r--toolchain/gcc/gcc-uclibc-3.x.mk4
3 files changed, 0 insertions, 24 deletions
diff --git a/toolchain/binutils/binutils.mk b/toolchain/binutils/binutils.mk
index e482a8a..8cddf2d 100644
--- a/toolchain/binutils/binutils.mk
+++ b/toolchain/binutils/binutils.mk
@@ -27,9 +27,6 @@ endif
BINUTILS_HOST_PREREQ:=
BINUTILS_TARGET_PREREQ:=
-ifeq ($(findstring x3.,x$(GCC_VERSION)),x3.)
-BINUTILS_NO_MPFR:=y
-endif
ifeq ($(findstring x4.0,x$(GCC_VERSION)),x4.0)
BINUTILS_NO_MPFR:=y
endif
diff --git a/toolchain/gcc/Makefile.in b/toolchain/gcc/Makefile.in
index e052b83..e92ecbc 100644
--- a/toolchain/gcc/Makefile.in
+++ b/toolchain/gcc/Makefile.in
@@ -19,17 +19,6 @@ GCC_USE_SJLJ_EXCEPTIONS:=--enable-sjlj-exceptions
endif
ifeq ($(BR2_SOFT_FLOAT),y)
-# gcc 3.4.x soft float configuration is different than previous versions.
-ifeq ($(findstring x3.4.,x$(GCC_VERSION)),x3.4.)
-ifneq ($(BR2_nios2),y)
-SOFT_FLOAT_CONFIG_OPTION:=--with-float=soft
-endif
-else
-SOFT_FLOAT_CONFIG_OPTION:=--without-float
-endif
-
-# again... there must be a better way
-ifeq ($(findstring x4.,x$(GCC_VERSION)),x4.)
SOFT_FLOAT_CONFIG_OPTION:=--with-float=soft
ifeq ($(BR2_SOFT_FLOAT_FP),y)
TARGET_SOFT_FLOAT:=-mfloat-abi=softfp
@@ -40,9 +29,6 @@ else
TARGET_SOFT_FLOAT:=-msoft-float
endif
endif
-else # not gcc-4.x
-TARGET_SOFT_FLOAT:=-msoft-float
-endif
ARCH_FPU_SUFFIX:=_nofpu
else # no softfloat support
SOFT_FLOAT_CONFIG_OPTION:=
@@ -89,10 +75,7 @@ endif
EXTRA_TARGET_GCC_CONFIG_OPTIONS+=$(call qstrip,$(BR2_EXTRA_TARGET_GCC_CONFIG_OPTIONS))
ifeq ($(BR2_PREFER_IMA),y)
-# >= 4.x
-ifneq ($(findstring x3.,x$(GCC_VERSION)),x3.)
EXTRA_TARGET_GCC_CONFIG_OPTIONS+=--enable-intermodule
-endif
endif # BR2_PREFER_IMA=y
TARGETS+=gcc_target
diff --git a/toolchain/gcc/gcc-uclibc-3.x.mk b/toolchain/gcc/gcc-uclibc-3.x.mk
index 6531bfc..e737313 100644
--- a/toolchain/gcc/gcc-uclibc-3.x.mk
+++ b/toolchain/gcc/gcc-uclibc-3.x.mk
@@ -57,9 +57,6 @@ endif
GCC_CAT:=$(BZCAT)
GCC_STRIP_HOST_BINARIES:=true
-ifeq ($(findstring x3.,x$(GCC_VERSION)),x3.)
-GCC_NO_MPFR:=y
-else
ifneq ($(BR2_INSTALL_FORTRAN),y)
# fortran needs gmp and mpfr
ifeq ($(findstring 4.0.,$(GCC_VERSION)),4.0.)
@@ -69,7 +66,6 @@ ifeq ($(findstring 4.1.,$(GCC_VERSION)),4.1.)
GCC_NO_MPFR:=y
endif
endif
-endif
#############################################################
#