# lib1funcs.asm is currently empty.
|
# lib1funcs.asm is currently empty.
|
CROSS_LIBGCC1 =
|
CROSS_LIBGCC1 =
|
|
|
# These are really part of libgcc1, but this will cause them to be
|
# These are really part of libgcc1, but this will cause them to be
|
# built correctly, so...
|
# built correctly, so...
|
|
|
LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
|
LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
|
|
|
# Turn off the SDA while compiling libgcc2. There are no headers for it
|
# Turn off the SDA while compiling libgcc2. There are no headers for it
|
# and we want maximal upward compatibility here.
|
# and we want maximal upward compatibility here.
|
|
|
TARGET_LIBGCC2_CFLAGS = -G 0 -fPIC
|
TARGET_LIBGCC2_CFLAGS = -G 0 -fPIC
|
|
|
fp-bit.c: $(srcdir)/config/fp-bit.c
|
fp-bit.c: $(srcdir)/config/fp-bit.c
|
echo '#define FLOAT' > fp-bit.c
|
echo '#define FLOAT' > fp-bit.c
|
cat $(srcdir)/config/fp-bit.c >> fp-bit.c
|
cat $(srcdir)/config/fp-bit.c >> fp-bit.c
|
|
|
dp-bit.c: $(srcdir)/config/fp-bit.c
|
dp-bit.c: $(srcdir)/config/fp-bit.c
|
cat $(srcdir)/config/fp-bit.c > dp-bit.c
|
cat $(srcdir)/config/fp-bit.c > dp-bit.c
|
|
|
# We need to use -fpic when we are using gcc to compile the routines in
|
# We need to use -fpic when we are using gcc to compile the routines in
|
# initfini.c. This is only really needed when we are going to use gcc/g++
|
# initfini.c. This is only really needed when we are going to use gcc/g++
|
# to produce a shared library, but since we don't know ahead of time when
|
# to produce a shared library, but since we don't know ahead of time when
|
# we will be doing that, we just always use -fpic when compiling the
|
# we will be doing that, we just always use -fpic when compiling the
|
# routines in initfini.c.
|
# routines in initfini.c.
|
# -fpic currently isn't supported for the m32r.
|
# -fpic currently isn't supported for the m32r.
|
|
|
CRTSTUFF_T_CFLAGS_S = -fPIC
|
CRTSTUFF_T_CFLAGS_S = -fPIC
|
|
|
|
|
# Don't run fixproto
|
# Don't run fixproto
|
STMP_FIXPROTO =
|
STMP_FIXPROTO =
|
|
|
# Don't install "assert.h" in gcc. We use the one in glibc.
|
# Don't install "assert.h" in gcc. We use the one in glibc.
|
INSTALL_ASSERT_H =
|
INSTALL_ASSERT_H =
|
|
|
# Do not build libgcc1. Let gcc generate those functions. The GNU/Linux
|
# Do not build libgcc1. Let gcc generate those functions. The GNU/Linux
|
# C library can handle them.
|
# C library can handle them.
|
LIBGCC1 =
|
LIBGCC1 =
|
CROSS_LIBGCC1 =
|
CROSS_LIBGCC1 =
|
LIBGCC1_TEST =
|
LIBGCC1_TEST =
|
|
|
SHLIB_MAPFILES += $(srcdir)/config/m32r/libgcc-glibc.ver
|
SHLIB_MAPFILES += $(srcdir)/config/m32r/libgcc-glibc.ver
|
|
|