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| author | DJ Delorie <dj@redhat.com> | 2005-07-20 19:27:02 -0400 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2005-07-20 19:27:02 -0400 |
| commit | 38b2d076326a730238139d00c940fd306a5ddf3e (patch) | |
| tree | 49956253fc931fdfea43fb640512022daf032ae2 /gcc/config/m32c/t-m32c | |
| parent | 50b69666aa028b3f643d69eda72bd3729428f8ed (diff) | |
| download | gcc-38b2d076326a730238139d00c940fd306a5ddf3e.zip gcc-38b2d076326a730238139d00c940fd306a5ddf3e.tar.gz gcc-38b2d076326a730238139d00c940fd306a5ddf3e.tar.bz2 | |
config.gcc: Add m32c-elf support.
* config.gcc: Add m32c-elf support.
* doc/contrib.texi: Mention m32c.
* doc/extend.texi: Document m32c extensions.
* doc/install.texi: Mention m32c.
* doc/invoke.texi: Document m32c options.
* doc/md.texi: Document m32c constraints.
* config/m32c/addsub.md: New file.
* config/m32c/bitops.md: New file.
* config/m32c/cond.md: New file.
* config/m32c/jump.md: New file.
* config/m32c/m32c-lib1.S: New file.
* config/m32c/m32c-lib2.c: New file.
* config/m32c/m32c-modes.def: New file.
* config/m32c/m32c-pragma.c: New file.
* config/m32c/m32c-protos.h: New file.
* config/m32c/m32c.abi: New file.
* config/m32c/m32c.c: New file.
* config/m32c/m32c.h: New file.
* config/m32c/m32c.md: New file.
* config/m32c/m32c.opt: New file.
* config/m32c/minmax.md: New file.
* config/m32c/mov.md: New file.
* config/m32c/muldiv.md: New file.
* config/m32c/predicates.md: New file.
* config/m32c/prologue.md: New file.
* config/m32c/shift.md: New file.
* config/m32c/t-m32c: New file.
From-SVN: r102207
Diffstat (limited to 'gcc/config/m32c/t-m32c')
| -rw-r--r-- | gcc/config/m32c/t-m32c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/gcc/config/m32c/t-m32c b/gcc/config/m32c/t-m32c new file mode 100644 index 0000000..a7b8ec7 --- /dev/null +++ b/gcc/config/m32c/t-m32c @@ -0,0 +1,70 @@ +# Target Makefile Fragment for R8C/M16C/M32C +# Copyright (C) 2005 +# Free Software Foundation, Inc. +# Contributed by Red Hat. +# +# This file is part of GCC. +# +# GCC is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published +# by the Free Software Foundation; either version 2, or (at your +# option) any later version. +# +# GCC is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public +# License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING. If not, write to the Free +# Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +LIB1ASMSRC = m32c/m32c-lib1.S + +LIB1ASMFUNCS = \ + __m32c_memregs \ + __m32c_eh_return \ + __m32c_mulsi3 \ + __m32c_cmpsi2 \ + __m32c_ucmpsi2 \ + __m32c_jsri16 + +LIB2FUNCS_EXTRA = $(srcdir)/config/m32c/m32c-lib2.c + +# floating point emulation libraries + +FPBIT = fp-bit.c +DPBIT = dp-bit.c + +fp-bit.c: $(srcdir)/config/fp-bit.c + echo '#define FLOAT' > fp-bit.c + cat $(srcdir)/config/fp-bit.c >> fp-bit.c + +dp-bit.c: $(srcdir)/config/fp-bit.c + cat $(srcdir)/config/fp-bit.c > dp-bit.c + +# target-specific files + +md_file = md + +MD_FILES = m32c predicates addsub bitops cond jump minmax mov muldiv prologue shift + +# Doing it this way lets the gen* programs report the right line numbers. + +md : $(MD_FILES:%=$(srcdir)/config/m32c/%.md) $(srcdir)/config/m32c/t-m32c + for md in $(MD_FILES); do \ + echo "(include \"$(srcdir)/config/m32c/$$md.md\")"; \ + done > md + +m32c-pragma.o: $(srcdir)/config/m32c/m32c-pragma.c $(RTL_H) $(TREE_H) $(CONFIG_H) + $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< + +# We support four CPU series, but R8C and M16C share one multilib, and +# M32C and M32CM share another. + +MULTILIB_OPTIONS = mcpu=m32cm +MULTILIB_DIRNAMES = m32cm +MULTILIB_MATCHES = mcpu?m32cm=mcpu?m32c mcpu?r8c=mcpu?m16c + +EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o |