remove mep-* support
libgcc/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config.host: Remove support for mep-*. * config/mep/lib1funcs.S: Remove. * config/mep/lib2funcs.c: Remove. * config/mep/t-mep: Remove. * config/mep/tramp.c: Remove. gcc/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * common/config/mep/mep-common.c: Remove. * config.gcc: Remove mep-* support. * config/mep/constraints.md: Remove. * config/mep/default.h: Remove. * config/mep/intrinsics.h: Remove. * config/mep/intrinsics.md: Remove. * config/mep/ivc2-template.h: Remove. * config/mep/mep-c5.cpu: Remove. * config/mep/mep-core.cpu: Remove. * config/mep/mep-default.cpu: Remove. * config/mep/mep-ext-cop.cpu: Remove. * config/mep/mep-intrin.h: Remove. * config/mep/mep-ivc2.cpu: Remove. * config/mep/mep-pragma.c: Remove. * config/mep/mep-protos.h: Remove. * config/mep/mep.c: Remove. * config/mep/mep.cpu: Remove. * config/mep/mep.h: Remove. * config/mep/mep.md: Remove. * config/mep/mep.opt: Remove. * config/mep/predicates.md: Remove. * config/mep/t-mep: Remove. * doc/install.texi: Remove mep-* documentation. * doc/md.texi: Likewise. gcc/testsuite/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * gcc.dg/tree-ssa/forwprop-28.c: Remove mep-* support. * gcc.dg/tree-ssa/reassoc-32.c: Likewise. * gcc.dg/tree-ssa/reassoc-33.c: Likewise. * gcc.dg/tree-ssa/reassoc-34.c: Likewise. * gcc.dg/tree-ssa/reassoc-35.c: Likewise. * gcc.dg/tree-ssa/reassoc-36.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-1.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-2.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-3.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-4.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-5.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-6.c: Likewise. * gcc.dg/tree-ssa/ssa-thread-11.c: Likewise. * gcc.dg/tree-ssa/vrp87.c: Likewise. * lib/target-supports.exp: Likewise. contrib/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config-list.mk: Stop testing mep-elf. libstdc++-v3/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * configure.host: Remove mep-* support. From-SVN: r237666
This commit is contained in:
Trevor Saunders
Trevor Saunders
parent
3e32693501
commit
0609abdad8
51 changed files with 77 additions and 56373 deletions
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@ -1,3 +1,7 @@
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2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
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* config-list.mk: Stop testing mep-elf.
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2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
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* config-list.mk: Stop testing avr-rtems.
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@ -57,7 +57,7 @@ LIST = aarch64-elf aarch64-linux-gnu aarch64-rtems \
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lm32-rtems lm32-uclinux m32c-rtems m32c-elf m32r-elf m32rle-elf \
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m32r-linux m32rle-linux m68k-elf m68k-netbsdelf \
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m68k-openbsd m68k-uclinux m68k-linux m68k-rtems \
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mcore-elf mep-elfOPT-enable-obsolete microblaze-linux microblaze-elf \
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mcore-elf microblaze-linux microblaze-elf \
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mips-netbsd \
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mips64el-st-linux-gnu mips64octeon-linux mipsisa64r2-linux \
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mipsisa32r2-linux-gnu mipsisa64r2-sde-elf mipsisa32-elfoabi \
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@ -1,3 +1,30 @@
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2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
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* common/config/mep/mep-common.c: Remove.
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* config.gcc: Remove mep-* support.
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* config/mep/constraints.md: Remove.
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* config/mep/default.h: Remove.
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* config/mep/intrinsics.h: Remove.
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* config/mep/intrinsics.md: Remove.
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* config/mep/ivc2-template.h: Remove.
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* config/mep/mep-c5.cpu: Remove.
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* config/mep/mep-core.cpu: Remove.
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* config/mep/mep-default.cpu: Remove.
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* config/mep/mep-ext-cop.cpu: Remove.
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* config/mep/mep-intrin.h: Remove.
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* config/mep/mep-ivc2.cpu: Remove.
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* config/mep/mep-pragma.c: Remove.
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* config/mep/mep-protos.h: Remove.
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* config/mep/mep.c: Remove.
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* config/mep/mep.cpu: Remove.
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* config/mep/mep.h: Remove.
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* config/mep/mep.md: Remove.
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* config/mep/mep.opt: Remove.
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* config/mep/predicates.md: Remove.
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* config/mep/t-mep: Remove.
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* doc/install.texi: Remove mep-* documentation.
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* doc/md.texi: Likewise.
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2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
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* config.gcc: Remove support for avr-rtems.
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@ -1,89 +0,0 @@
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/* Common hooks for Toshiba Media Processor.
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Copyright (C) 2001-2016 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "common/common-target.h"
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#include "common/common-target-def.h"
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#include "opts.h"
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#include "flags.h"
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static const struct default_options mep_option_optimization_table[] =
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{
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/* The first scheduling pass often increases register pressure and
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tends to result in more spill code. Only run it when
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specifically asked. */
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{ OPT_LEVELS_ALL, OPT_fschedule_insns, NULL, 0 },
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/* Using $fp doesn't gain us much, even when debugging is
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important. */
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{ OPT_LEVELS_ALL, OPT_fomit_frame_pointer, NULL, 1 },
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{ OPT_LEVELS_NONE, 0, NULL, 0 }
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};
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static bool
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mep_handle_option (struct gcc_options *opts,
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struct gcc_options *opts_set ATTRIBUTE_UNUSED,
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const struct cl_decoded_option *decoded,
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location_t loc ATTRIBUTE_UNUSED)
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{
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size_t code = decoded->opt_index;
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switch (code)
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{
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case OPT_mall_opts:
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opts->x_target_flags |= MEP_ALL_OPTS;
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break;
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case OPT_mno_opts:
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opts->x_target_flags &= ~ MEP_ALL_OPTS;
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break;
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case OPT_mcop64:
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opts->x_target_flags |= MASK_COP;
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opts->x_target_flags |= MASK_64BIT_CR_REGS;
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break;
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case OPT_mivc2:
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opts->x_target_flags |= MASK_COP;
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opts->x_target_flags |= MASK_64BIT_CR_REGS;
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opts->x_target_flags |= MASK_VLIW;
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opts->x_target_flags |= MASK_OPT_VL64;
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opts->x_target_flags |= MASK_IVC2;
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/* Remaining handling of this option deferred. */
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break;
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default:
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break;
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}
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return TRUE;
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}
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#undef TARGET_HANDLE_OPTION
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#define TARGET_HANDLE_OPTION mep_handle_option
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#undef TARGET_OPTION_OPTIMIZATION_TABLE
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#define TARGET_OPTION_OPTIMIZATION_TABLE mep_option_optimization_table
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#undef TARGET_DEFAULT_TARGET_FLAGS
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#define TARGET_DEFAULT_TARGET_FLAGS TARGET_DEFAULT
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struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;
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@ -236,7 +236,7 @@ md_file=
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# Obsolete configurations.
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case ${target} in
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mep-* \
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nothing \
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)
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if test "x$enable_obsolete" != xyes; then
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echo "*** Configuration ${target} is obsolete." >&2
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@ -1918,17 +1918,6 @@ mcore-*-elf)
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tmake_file=mcore/t-mcore
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inhibit_libc=true
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;;
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mep-*-*)
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tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
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tmake_file=mep/t-mep
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c_target_objs="mep-pragma.o"
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cxx_target_objs="mep-pragma.o"
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if test -d "${srcdir}/../newlib/libc/include" &&
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test "x$with_headers" = x; then
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with_headers=yes
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fi
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use_gcc_stdint=wrap
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;;
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microblaze*-linux*)
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case $target in
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microblazeel-*)
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@ -1,162 +0,0 @@
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;; Toshiba Media Processor Machine constraints
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;; Copyright (C) 2009-2016 Free Software Foundation, Inc.
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;; Contributed by Red Hat Inc.
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;;
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;; This file is part of GCC.
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;;
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;; GCC is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3, or (at your option)
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;; any later version.
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;;
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;; GCC is distributed in the hope that it will be useful, but WITHOUT
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;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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;; License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with GCC; see the file COPYING3. If not see
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;; <http://www.gnu.org/licenses/>. */
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(define_register_constraint "a" "SP_REGS"
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"The $sp register.")
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(define_register_constraint "b" "TP_REGS"
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"The $tp register.")
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(define_register_constraint "c" "CONTROL_REGS"
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"Any control register.")
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(define_register_constraint "d" "HILO_REGS"
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"Either the $hi or the $lo register.")
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(define_register_constraint "em" "LOADABLE_CR_REGS"
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"Coprocessor registers that can be directly loaded ($c0-$c15).")
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(define_register_constraint "ex" "mep_have_copro_copro_moves_p ? CR_REGS : NO_REGS"
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"Coprocessor registers that can be moved to each other.")
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(define_register_constraint "er" "mep_have_core_copro_moves_p ? CR_REGS : NO_REGS"
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"Coprocessor registers that can be moved to core registers.")
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(define_register_constraint "h" "HI_REGS"
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"The $hi register.")
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(define_register_constraint "j" "RPC_REGS"
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"The $rpc register.")
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(define_register_constraint "l" "LO_REGS"
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"The $lo register.")
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(define_register_constraint "t" "TPREL_REGS"
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"Registers which can be used in $tp-relative addressing.")
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(define_register_constraint "v" "GP_REGS"
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"The $gp register.")
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(define_register_constraint "x" "CR_REGS"
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"The coprocessor registers.")
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(define_register_constraint "y" "CCR_REGS"
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"The coprocessor control registers.")
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(define_register_constraint "z" "R0_REGS"
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"The $0 register.")
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(define_register_constraint "A" "USER0_REGS"
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"User-defined register set A.")
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(define_register_constraint "B" "USER1_REGS"
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"User-defined register set B.")
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(define_register_constraint "C" "USER2_REGS"
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"User-defined register set C.")
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(define_register_constraint "D" "USER3_REGS"
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"User-defined register set D.")
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(define_constraint "I"
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"Offsets for $gp-rel addressing."
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(and (match_code "const_int")
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(match_test "ival >= -32768 && ival < 32768")))
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(define_constraint "J"
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"Constants that can be used directly with boolean insns."
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(and (match_code "const_int")
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(match_test "ival >= 0 && ival < 65536")))
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(define_constraint "K"
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"Constants that can be moved directly to registers."
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(and (match_code "const_int")
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(match_test "ival >= 0 && ival < 0x01000000")))
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(define_constraint "L"
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"Small constants that can be added to registers."
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(and (match_code "const_int")
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(match_test "ival >= -32 && ival < 32")))
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(define_constraint "M"
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"Long shift counts."
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(and (match_code "const_int")
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(match_test "ival >= 0 && ival < 32")))
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(define_constraint "N"
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"Small constants that can be compared to registers."
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(and (match_code "const_int")
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(match_test "ival >= 0 && ival < 16")))
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(define_constraint "O"
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"Constants that can be loaded into the top half of registers."
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(and (match_code "const_int")
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(match_test "!(ival & 0xffff) && ival >= -2147483647-1 && ival <= 2147483647")))
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(define_constraint "S"
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"Signed 8-bit immediates."
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(and (match_code "const_int")
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(match_test "ival >= -128 && ival < 127")))
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;; This must only be used with mep_call_address_operand() as the predicate.
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(define_constraint "R"
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"@internal
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Near symbols that can be used as addresses for CALL."
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(not (match_code "reg")))
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(define_constraint "T"
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"Symbols encoded for $tp-rel or $gp-rel addressing."
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(ior (ior
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(and (match_code "unspec")
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(match_code "symbol_ref" "a"))
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(and (match_code "const")
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(and (match_code "unspec" "0")
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(match_code "symbol_ref" "0a"))))
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(and (match_code "const")
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(and (match_code "plus" "0")
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(and (match_code "unspec" "00")
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(match_code "symbol_ref" "00a"))))))
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(define_constraint "U"
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"Non-constant addresses for loading/saving coprocessor registers."
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(and (match_code "mem")
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(match_test "! CONSTANT_P (XEXP (op, 0))")))
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(define_constraint "W"
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"The top half of a symbol's value."
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(and (match_code "high")
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(match_code "symbol_ref" "0")))
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(define_constraint "Y"
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"A register indirect address without offset."
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(and (match_code "mem")
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(match_code "reg" "0")))
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(define_constraint "Z"
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"Symbolic references to the control bus."
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(and (and (match_code "mem")
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(match_code "symbol_ref" "0"))
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(match_test "mep_section_tag (op) == 'c'")))
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@ -1,10 +0,0 @@
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/* Header created by MeP-Integrator */
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#undef __section
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#define __section(_secname) __attribute__((section(#_secname)))
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#undef mep_nop
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#define mep_nop() __asm__ volatile ("nop")
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#pragma GCC coprocessor available $c0...$c31
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#pragma GCC coprocessor call_saved $c6...$c7
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#include <intrinsics.h>
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@ -1,620 +0,0 @@
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/* DO NOT EDIT: This file is automatically generated by CGEN.
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Any changes you make will be discarded when it is next regenerated.
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*/
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/* GCC defines these internally, as follows...
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#if __MEP_CONFIG_CP_DATA_BUS_WIDTH == 64
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typedef long long cp_data_bus_int;
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#else
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typedef long cp_data_bus_int;
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#endif
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typedef char cp_v8qi __attribute__((vector_size(8)));
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typedef unsigned char cp_v8uqi __attribute__((vector_size(8)));
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typedef short cp_v4hi __attribute__((vector_size(8)));
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typedef unsigned short cp_v4uhi __attribute__((vector_size(8)));
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typedef int cp_v2si __attribute__((vector_size(8)));
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typedef unsigned int cp_v2usi __attribute__((vector_size(8)));
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*/
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|
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// default
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void mep_cpfmadila1_h (cp_v4hi, cp_v4hi, long, long); // volatile
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void mep_cpfmadiua1_h (cp_v4hi, cp_v4hi, long, long); // volatile
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void mep_cpfmadia1_b (cp_v8qi, cp_v8qi, long, long); // volatile
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void mep_cpfmadia1u_b (cp_v8uqi, cp_v8uqi, long, long); // volatile
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void mep_cpfmulila1_h (cp_v4hi, cp_v4hi, long, long); // volatile
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void mep_cpfmuliua1_h (cp_v4hi, cp_v4hi, long, long); // volatile
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void mep_cpfmulia1_b (cp_v8qi, cp_v8qi, long, long); // volatile
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void mep_cpfmulia1u_b (cp_v8uqi, cp_v8uqi, long, long); // volatile
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void mep_cpamadila1_h (cp_v4hi, cp_v4hi, long); // volatile
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void mep_cpamadiua1_h (cp_v4hi, cp_v4hi, long); // volatile
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void mep_cpamadia1_b (cp_v8qi, cp_v8qi, long); // volatile
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void mep_cpamadia1u_b (cp_v8uqi, cp_v8uqi, long); // volatile
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void mep_cpamulila1_h (cp_v4hi, cp_v4hi, long); // volatile
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void mep_cpamuliua1_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpamulia1_b (cp_v8qi, cp_v8qi, long); // volatile
|
||||
void mep_cpamulia1u_b (cp_v8uqi, cp_v8uqi, long); // volatile
|
||||
void mep_cpfmadila1s1_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmadiua1s1_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmadia1s1_b (cp_v8qi, cp_v8qi, long); // volatile
|
||||
void mep_cpfmadia1s1u_b (cp_v8uqi, cp_v8uqi, long); // volatile
|
||||
void mep_cpfmulila1s1_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmuliua1s1_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmulia1s1_b (cp_v8qi, cp_v8qi, long); // volatile
|
||||
void mep_cpfmulia1s1u_b (cp_v8uqi, cp_v8uqi, long); // volatile
|
||||
void mep_cpfmadila1s0_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmadiua1s0_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmadia1s0_b (cp_v8qi, cp_v8qi, long); // volatile
|
||||
void mep_cpfmadia1s0u_b (cp_v8uqi, cp_v8uqi, long); // volatile
|
||||
void mep_cpfmulila1s0_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmuliua1s0_h (cp_v4hi, cp_v4hi, long); // volatile
|
||||
void mep_cpfmulia1s0_b (cp_v8qi, cp_v8qi, long); // volatile
|
||||
void mep_cpfmulia1s0u_b (cp_v8uqi, cp_v8uqi, long); // volatile
|
||||
void mep_cpacswp (); // volatile
|
||||
void mep_cpaccpa1 (); // volatile
|
||||
void mep_cpacsuma1 (); // volatile
|
||||
void mep_c1nop (); // volatile
|
||||
void mep_cpfacla0s1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfacua0s1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfaca0s1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpfaca0s1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpfsftbla0s1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfsftbua0s1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfsftba0s1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpfsftba0s1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpfacla0s0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfacua0s0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfaca0s0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpfaca0s0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpfsftbla0s0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfsftbua0s0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpfsftba0s0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpfsftba0s0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpsllia0 (long); // volatile
|
||||
void mep_cpsraia0 (long); // volatile
|
||||
void mep_cpsrlia0 (long); // volatile
|
||||
void mep_cpslla0 (cp_data_bus_int); // volatile
|
||||
void mep_cpsraa0 (cp_data_bus_int); // volatile
|
||||
void mep_cpsrla0 (cp_data_bus_int); // volatile
|
||||
void mep_cpaccpa0 (); // volatile
|
||||
void mep_cpacsuma0 (); // volatile
|
||||
cp_v2si mep_cpmovhla0_w (); // volatile
|
||||
cp_v2si mep_cpmovhua0_w (); // volatile
|
||||
cp_v2si mep_cppackla0_w (); // volatile
|
||||
cp_v2si mep_cppackua0_w (); // volatile
|
||||
cp_v4hi mep_cppackla0_h (); // volatile
|
||||
cp_v4hi mep_cppackua0_h (); // volatile
|
||||
cp_v8qi mep_cppacka0_b (); // volatile
|
||||
cp_v8uqi mep_cppacka0u_b (); // volatile
|
||||
cp_v2si mep_cpmovlla0_w (); // volatile
|
||||
cp_v2si mep_cpmovlua0_w (); // volatile
|
||||
cp_v2si mep_cpmovula0_w (); // volatile
|
||||
cp_v2si mep_cpmovuua0_w (); // volatile
|
||||
cp_v4hi mep_cpmovla0_h (); // volatile
|
||||
cp_v4hi mep_cpmovua0_h (); // volatile
|
||||
cp_v8qi mep_cpmova0_b (); // volatile
|
||||
void mep_cpsetla0_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsetua0_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpseta0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsadla0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsadua0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsada0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpsada0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpabsla0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpabsua0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpabsa0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpabsa0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpsubacla0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsubacua0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsubaca0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpsubaca0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpsubla0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsubua0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsuba0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpsuba0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpaddacla0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpaddacua0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpaddaca0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpaddaca0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpaddla0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpaddua0_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpadda0_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpadda0u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_c0nop (); // volatile
|
||||
void mep_cpsmsbslla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmsbslua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmsbslla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsmsbslua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsmadslla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmadslua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmadslla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsmadslua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmulslla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmulslua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmulslla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmulslua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsmsbla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmsbua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmsbla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsmsbua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsmadla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmadua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsmadla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsmadua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmsbla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmsbua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmsbla1u_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpmsbua1u_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpmsbla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmsbua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmadla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmadua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmadla1u_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpmadua1u_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpmadla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmadua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmada1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpmada1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpmulla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmulua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpmulla1u_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpmulua1u_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpmulla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmulua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpmula1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpmula1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpssda1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpssda1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpssqa1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpssqa1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpsllia1 (long); // volatile
|
||||
void mep_cpsraia1 (long); // volatile
|
||||
void mep_cpsrlia1 (long); // volatile
|
||||
void mep_cpslla1 (cp_data_bus_int); // volatile
|
||||
void mep_cpsraa1 (cp_data_bus_int); // volatile
|
||||
void mep_cpsrla1 (cp_data_bus_int); // volatile
|
||||
cp_v2si mep_cpmovhla1_w (); // volatile
|
||||
cp_v2si mep_cpmovhua1_w (); // volatile
|
||||
cp_v2si mep_cppackla1_w (); // volatile
|
||||
cp_v2si mep_cppackua1_w (); // volatile
|
||||
cp_v4hi mep_cppackla1_h (); // volatile
|
||||
cp_v4hi mep_cppackua1_h (); // volatile
|
||||
cp_v8qi mep_cppacka1_b (); // volatile
|
||||
cp_v8uqi mep_cppacka1u_b (); // volatile
|
||||
cp_v2si mep_cpmovlla1_w (); // volatile
|
||||
cp_v2si mep_cpmovlua1_w (); // volatile
|
||||
cp_v2si mep_cpmovula1_w (); // volatile
|
||||
cp_v2si mep_cpmovuua1_w (); // volatile
|
||||
cp_v4hi mep_cpmovla1_h (); // volatile
|
||||
cp_v4hi mep_cpmovua1_h (); // volatile
|
||||
cp_v8qi mep_cpmova1_b (); // volatile
|
||||
void mep_cpsetla1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpsetua1_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpseta1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsadla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsadua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsada1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpsada1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpabsla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpabsua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpabsa1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpabsa1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpsubacla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsubacua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsubaca1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpsubaca1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpsubla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsubua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpsuba1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpsuba1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpaddacla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpaddacua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpaddaca1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpaddaca1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpaddla1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpaddua1_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpadda1_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpadda1u_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
cp_data_bus_int mep_cdmovi (long);
|
||||
cp_data_bus_int mep_cdmoviu (long);
|
||||
cp_v2si mep_cpmovi_w (long);
|
||||
cp_v2usi mep_cpmoviu_w (long);
|
||||
cp_v4hi mep_cpmovi_h (long);
|
||||
cp_v4uhi mep_cpmoviu_h (long);
|
||||
cp_v8qi mep_cpmovi_b (long);
|
||||
cp_data_bus_int mep_cdclipi3 (cp_data_bus_int, long);
|
||||
cp_data_bus_int mep_cdclipiu3 (cp_data_bus_int, long);
|
||||
cp_v2si mep_cpclipi3_w (cp_v2si, long);
|
||||
cp_v2si mep_cpclipiu3_w (cp_v2si, long);
|
||||
cp_v2si mep_cpslai3_w (cp_v2si, long); // volatile
|
||||
cp_v4hi mep_cpslai3_h (cp_v4hi, long); // volatile
|
||||
cp_data_bus_int mep_cdslli3 (cp_data_bus_int, long);
|
||||
cp_v2si mep_cpslli3_w (cp_v2si, long);
|
||||
cp_v4hi mep_cpslli3_h (cp_v4hi, long);
|
||||
cp_v8qi mep_cpslli3_b (cp_v8qi, long);
|
||||
cp_data_bus_int mep_cdsrai3 (cp_data_bus_int, long);
|
||||
cp_v2si mep_cpsrai3_w (cp_v2si, long);
|
||||
cp_v4hi mep_cpsrai3_h (cp_v4hi, long);
|
||||
cp_v8qi mep_cpsrai3_b (cp_v8qi, long);
|
||||
cp_data_bus_int mep_cdsrli3 (cp_data_bus_int, long);
|
||||
cp_v2si mep_cpsrli3_w (cp_v2si, long);
|
||||
cp_v4hi mep_cpsrli3_h (cp_v4hi, long);
|
||||
cp_v8qi mep_cpsrli3_b (cp_v8qi, long);
|
||||
void mep_cpocmpge_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpocmpgeu_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpocmpge_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpocmpge_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpocmpgeu_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpocmpgt_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpocmpgtu_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpocmpgt_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpocmpgt_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpocmpgtu_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpocmpne_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpocmpne_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpocmpne_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpocmpeq_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpocmpeq_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpocmpeq_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpacmpge_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpacmpgeu_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpacmpge_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpacmpge_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpacmpgeu_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpacmpgt_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpacmpgtu_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpacmpgt_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpacmpgt_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpacmpgtu_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpacmpne_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpacmpne_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpacmpne_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpacmpeq_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpacmpeq_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpacmpeq_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpcmpge_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpcmpgeu_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpcmpge_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpcmpge_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpcmpgeu_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpcmpgt_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpcmpgtu_w (cp_v2usi, cp_v2usi); // volatile
|
||||
void mep_cpcmpgt_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpcmpgt_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpcmpgtu_b (cp_v8uqi, cp_v8uqi); // volatile
|
||||
void mep_cpcmpne_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpcmpne_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpcmpne_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpcmpeq_w (cp_v2si, cp_v2si); // volatile
|
||||
void mep_cpcmpeq_h (cp_v4hi, cp_v4hi); // volatile
|
||||
void mep_cpcmpeq_b (cp_v8qi, cp_v8qi); // volatile
|
||||
void mep_cpcmpeqz_b (cp_v8qi, cp_v8qi); // volatile
|
||||
cp_data_bus_int mep_cdcastw (cp_data_bus_int);
|
||||
cp_data_bus_int mep_cdcastuw (cp_data_bus_int);
|
||||
cp_v2si mep_cpcasth_w (cp_v2si);
|
||||
cp_v2si mep_cpcastuh_w (cp_v2si);
|
||||
cp_v2si mep_cpcastb_w (cp_v2si);
|
||||
cp_v2si mep_cpcastub_w (cp_v2si);
|
||||
cp_v4hi mep_cpcastb_h (cp_v4hi);
|
||||
cp_v4hi mep_cpcastub_h (cp_v4hi);
|
||||
cp_v4hi mep_cpextl_h (cp_v4hi);
|
||||
cp_v4uhi mep_cpextlu_h (cp_v4uhi);
|
||||
cp_v8qi mep_cpextl_b (cp_v8qi);
|
||||
cp_v8uqi mep_cpextlu_b (cp_v8uqi);
|
||||
cp_v4uhi mep_cpextu_h (cp_v4uhi);
|
||||
cp_v4uhi mep_cpextuu_h (cp_v4uhi);
|
||||
cp_v8uqi mep_cpextu_b (cp_v8uqi);
|
||||
cp_v8uqi mep_cpextuu_b (cp_v8uqi);
|
||||
cp_v2si mep_cpbcast_w (cp_v2si);
|
||||
cp_v4hi mep_cpbcast_h (cp_v4hi);
|
||||
cp_v8qi mep_cpbcast_b (cp_v8qi);
|
||||
void mep_cpccadd_b (cp_v8qi*); // volatile
|
||||
cp_v2si mep_cphadd_w (cp_v2si);
|
||||
cp_v4hi mep_cphadd_h (cp_v4hi);
|
||||
cp_v8qi mep_cphadd_b (cp_v8qi);
|
||||
cp_v8uqi mep_cphaddu_b (cp_v8uqi);
|
||||
cp_v2si mep_cpnorm_w (cp_v2si);
|
||||
cp_v4hi mep_cpnorm_h (cp_v4hi);
|
||||
cp_v2si mep_cpldz_w (cp_v2si);
|
||||
cp_v4hi mep_cpldz_h (cp_v4hi);
|
||||
cp_v2si mep_cpabsz_w (cp_v2si);
|
||||
cp_v4hi mep_cpabsz_h (cp_v4hi);
|
||||
cp_v8qi mep_cpabsz_b (cp_v8qi);
|
||||
void mep_cpmovtocc (cp_data_bus_int); // volatile
|
||||
void mep_cpmovtocsar1 (cp_data_bus_int); // volatile
|
||||
void mep_cpmovtocsar0 (cp_data_bus_int); // volatile
|
||||
cp_data_bus_int mep_cpmovfrcc (); // volatile
|
||||
cp_data_bus_int mep_cpmovfrcsar1 (); // volatile
|
||||
cp_data_bus_int mep_cpmovfrcsar0 (); // volatile
|
||||
cp_v2si mep_cpmin3_w (cp_v2si, cp_v2si);
|
||||
cp_v2si mep_cpminu3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpmin3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpmin3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpminu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v2si mep_cpmax3_w (cp_v2si, cp_v2si);
|
||||
cp_v2si mep_cpmaxu3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpmax3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpmax3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpmaxu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v4hi mep_cpabs3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpabs3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpabsu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v2si mep_cpaddsr3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpaddsr3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpaddsr3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpaddsru3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v2si mep_cpave3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpave3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpave3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpaveu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextlsub3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextlsubu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextusub3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextusubu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextladd3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextladdu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextuadd3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpextuaddu3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v2si mep_cpssub3_w (cp_v2si, cp_v2si); // volatile
|
||||
cp_v4hi mep_cpssub3_h (cp_v4hi, cp_v4hi); // volatile
|
||||
cp_v2si mep_cpsadd3_w (cp_v2si, cp_v2si); // volatile
|
||||
cp_v4hi mep_cpsadd3_h (cp_v4hi, cp_v4hi); // volatile
|
||||
cp_v2si mep_cpsla3_w (cp_v2si, cp_v2si); // volatile
|
||||
cp_v4hi mep_cpsla3_h (cp_v4hi, cp_v4hi); // volatile
|
||||
cp_data_bus_int mep_cdsll3 (cp_data_bus_int, cp_data_bus_int);
|
||||
cp_v2si mep_cpssll3_w (cp_v2si, cp_v2si);
|
||||
cp_v2si mep_cpsll3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpssll3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v4hi mep_cpsll3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpssll3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpsll3_b (cp_v8qi, cp_v8qi);
|
||||
cp_data_bus_int mep_cdsra3 (cp_data_bus_int, cp_data_bus_int);
|
||||
cp_v2si mep_cpssra3_w (cp_v2si, cp_v2si);
|
||||
cp_v2si mep_cpsra3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpssra3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v4hi mep_cpsra3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpssra3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpsra3_b (cp_v8qi, cp_v8qi);
|
||||
cp_data_bus_int mep_cdsrl3 (cp_data_bus_int, cp_data_bus_int);
|
||||
cp_v2si mep_cpssrl3_w (cp_v2si, cp_v2si);
|
||||
cp_v2si mep_cpsrl3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpssrl3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v4hi mep_cpsrl3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpssrl3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8qi mep_cpsrl3_b (cp_v8qi, cp_v8qi);
|
||||
cp_v4hi mep_cppack_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cppack_b (cp_v8qi, cp_v8qi);
|
||||
cp_v8uqi mep_cppacku_b (cp_v8uqi, cp_v8uqi);
|
||||
cp_v2si mep_cpunpackl_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpunpackl_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpunpackl_b (cp_v8qi, cp_v8qi);
|
||||
cp_v2usi mep_cpunpacku_w (cp_v2usi, cp_v2usi);
|
||||
cp_v4uhi mep_cpunpacku_h (cp_v4uhi, cp_v4uhi);
|
||||
cp_v8uqi mep_cpunpacku_b (cp_v8uqi, cp_v8uqi);
|
||||
cp_data_bus_int mep_cpfsftbs1 (cp_data_bus_int, cp_data_bus_int); // volatile
|
||||
cp_data_bus_int mep_cpfsftbs0 (cp_data_bus_int, cp_data_bus_int); // volatile
|
||||
cp_data_bus_int mep_cpfsftbi (cp_data_bus_int, cp_data_bus_int, long);
|
||||
cp_data_bus_int mep_cpsel (cp_data_bus_int, cp_data_bus_int); // volatile
|
||||
cp_vector mep_cpxor3 (cp_vector, cp_vector);
|
||||
cp_vector mep_cpnor3 (cp_vector, cp_vector);
|
||||
cp_vector mep_cpor3 (cp_vector, cp_vector);
|
||||
cp_vector mep_cpand3 (cp_vector, cp_vector);
|
||||
cp_data_bus_int mep_cdsub3 (cp_data_bus_int, cp_data_bus_int);
|
||||
cp_v2si mep_cpsub3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpsub3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpsub3_b (cp_v8qi, cp_v8qi);
|
||||
cp_data_bus_int mep_cdadd3 (cp_data_bus_int, cp_data_bus_int);
|
||||
cp_v2si mep_cpadd3_w (cp_v2si, cp_v2si);
|
||||
cp_v4hi mep_cpadd3_h (cp_v4hi, cp_v4hi);
|
||||
cp_v8qi mep_cpadd3_b (cp_v8qi, cp_v8qi);
|
||||
void mep_bsrv (void *);
|
||||
void mep_jsrv (long);
|
||||
void mep_synccp (); // volatile
|
||||
void mep_bcpaf (long, void *);
|
||||
void mep_bcpat (long, void *);
|
||||
void mep_bcpne (long, void *);
|
||||
void mep_bcpeq (long, void *);
|
||||
void mep_lmcpm1 (cp_data_bus_int*, long **, long);
|
||||
void mep_smcpm1 (cp_data_bus_int, long **, long);
|
||||
void mep_lwcpm1 (cp_data_bus_int*, long **, long);
|
||||
void mep_swcpm1 (cp_data_bus_int, long **, long);
|
||||
void mep_lhcpm1 (cp_data_bus_int*, long **, long);
|
||||
void mep_shcpm1 (cp_data_bus_int, long **, long);
|
||||
void mep_lbcpm1 (cp_data_bus_int*, long **, long);
|
||||
void mep_sbcpm1 (cp_data_bus_int, long **, long);
|
||||
void mep_lmcpm0 (cp_data_bus_int*, long **, long);
|
||||
void mep_smcpm0 (cp_data_bus_int, long **, long);
|
||||
void mep_lwcpm0 (cp_data_bus_int*, long **, long);
|
||||
void mep_swcpm0 (cp_data_bus_int, long **, long);
|
||||
void mep_lhcpm0 (cp_data_bus_int*, long **, long);
|
||||
void mep_shcpm0 (cp_data_bus_int, long **, long);
|
||||
void mep_lbcpm0 (cp_data_bus_int*, long **, long);
|
||||
void mep_sbcpm0 (cp_data_bus_int, long **, long);
|
||||
void mep_lmcpa (cp_data_bus_int*, long **, long);
|
||||
void mep_smcpa (cp_data_bus_int, long **, long);
|
||||
void mep_lwcpa (cp_data_bus_int*, long **, long);
|
||||
void mep_swcpa (cp_data_bus_int, long **, long);
|
||||
void mep_lhcpa (cp_data_bus_int*, long **, long);
|
||||
void mep_shcpa (cp_data_bus_int, long **, long);
|
||||
void mep_lbcpa (cp_data_bus_int*, long **, long);
|
||||
void mep_sbcpa (cp_data_bus_int, long **, long);
|
||||
void mep_lmcp16 (cp_data_bus_int*, long, long *);
|
||||
void mep_smcp16 (cp_data_bus_int, long, long *); // volatile
|
||||
void mep_lwcp16 (cp_data_bus_int*, long, long *);
|
||||
void mep_swcp16 (cp_data_bus_int, long, long *);
|
||||
void mep_lmcpi (cp_data_bus_int*, long **);
|
||||
void mep_smcpi (cp_data_bus_int, long **);
|
||||
void mep_lwcpi (cp_data_bus_int*, long **);
|
||||
void mep_swcpi (cp_data_bus_int, long **);
|
||||
void mep_lmcp (cp_data_bus_int*, long *);
|
||||
void mep_smcp (cp_data_bus_int, long *); // volatile
|
||||
void mep_lwcp (cp_data_bus_int*, long *);
|
||||
void mep_swcp (cp_data_bus_int, long *);
|
||||
void mep_ssubu (long*, long);
|
||||
void mep_saddu (long*, long);
|
||||
void mep_ssub (long*, long);
|
||||
void mep_sadd (long*, long);
|
||||
void mep_clipu (long*, long);
|
||||
void mep_clip (long*, long);
|
||||
void mep_maxu (long*, long);
|
||||
void mep_minu (long*, long);
|
||||
void mep_max (long*, long);
|
||||
void mep_min (long*, long);
|
||||
void mep_ave (long*, long);
|
||||
void mep_abs (long*, long);
|
||||
void mep_ldz (long*, long);
|
||||
void mep_dbreak (); // volatile
|
||||
void mep_dret ();
|
||||
void mep_divu (long, long);
|
||||
void mep_div (long, long);
|
||||
void mep_maddru (long*, long);
|
||||
void mep_maddr (long*, long);
|
||||
void mep_maddu (long, long);
|
||||
void mep_madd (long, long);
|
||||
void mep_mulru (long*, long);
|
||||
void mep_mulr (long*, long);
|
||||
void mep_mulu (long, long);
|
||||
void mep_mul (long, long);
|
||||
void mep_cache (long, long *); // volatile
|
||||
void mep_tas (long*, long *);
|
||||
void mep_btstm (long*, long *, long);
|
||||
void mep_bnotm (long *, long);
|
||||
void mep_bclrm (long *, long);
|
||||
void mep_bsetm (long *, long);
|
||||
void mep_ldcb (long*, long); // volatile
|
||||
void mep_stcb (long, long); // volatile
|
||||
void mep_syncm (); // volatile
|
||||
void mep_break (); // volatile
|
||||
void mep_swi (long); // volatile
|
||||
void mep_sleep (); // volatile
|
||||
void mep_halt (); // volatile
|
||||
void mep_reti ();
|
||||
void mep_ei (); // volatile
|
||||
void mep_di (); // volatile
|
||||
void mep_ldc (long*, long); // volatile
|
||||
void mep_ldc_lo (long*);
|
||||
void mep_ldc_hi (long*);
|
||||
void mep_ldc_lp (long*);
|
||||
void mep_stc (long, long); // volatile
|
||||
void mep_stc_lo (long);
|
||||
void mep_stc_hi (long);
|
||||
void mep_stc_lp (long);
|
||||
void mep_erepeat (void *);
|
||||
void mep_repeat (long, void *);
|
||||
void mep_ret ();
|
||||
void mep_jsr (long);
|
||||
void mep_jmp24 (void *);
|
||||
void mep_jmp (long);
|
||||
void mep_bsr24 (void *);
|
||||
void mep_bsr12 (void *);
|
||||
void mep_bne (long, long, void *);
|
||||
void mep_beq (long, long, void *);
|
||||
void mep_bgei (long, long, void *);
|
||||
void mep_blti (long, long, void *);
|
||||
void mep_bnei (long, long, void *);
|
||||
void mep_beqi (long, long, void *);
|
||||
void mep_bnez (long, void *);
|
||||
void mep_beqz (long, void *);
|
||||
void mep_bra (void *);
|
||||
void mep_fsft (long*, long); // volatile
|
||||
void mep_sll3 (long*, long, long);
|
||||
void mep_slli (long*, long);
|
||||
void mep_srli (long*, long);
|
||||
void mep_srai (long*, long);
|
||||
void mep_sll (long*, long);
|
||||
void mep_srl (long*, long);
|
||||
void mep_sra (long*, long);
|
||||
void mep_xor3 (long*, long, long);
|
||||
void mep_and3 (long*, long, long);
|
||||
void mep_or3 (long*, long, long);
|
||||
void mep_nor (long*, long);
|
||||
void mep_xor (long*, long);
|
||||
void mep_and (long*, long);
|
||||
void mep_or (long*, long);
|
||||
void mep_sltu3x (long*, long, long);
|
||||
void mep_slt3x (long*, long, long);
|
||||
void mep_add3x (long*, long, long);
|
||||
void mep_sl2ad3 (long*, long, long);
|
||||
void mep_sl1ad3 (long*, long, long);
|
||||
void mep_sltu3i (long*, long, long);
|
||||
void mep_slt3i (long*, long, long);
|
||||
void mep_sltu3 (long*, long, long);
|
||||
void mep_slt3 (long*, long, long);
|
||||
void mep_neg (long*, long);
|
||||
void mep_sbvck3 (long*, long, long);
|
||||
void mep_sub (long*, long);
|
||||
void mep_advck3 (long*, long, long);
|
||||
void mep_add3i (long*, long);
|
||||
void mep_add (long*, long);
|
||||
void mep_add3 (long*, long, long);
|
||||
void mep_movh (long*, long);
|
||||
void mep_movu16 (long*, long);
|
||||
void mep_movu24 (long*, long);
|
||||
void mep_movi16 (long*, long);
|
||||
void mep_movi8 (long*, long);
|
||||
void mep_mov (long*, long);
|
||||
void mep_ssarb (long, long); // volatile
|
||||
void mep_extuh (long*);
|
||||
void mep_extub (long*);
|
||||
void mep_exth (long*);
|
||||
void mep_extb (long*);
|
||||
void mep_lw24 (long*, long);
|
||||
void mep_sw24 (long, long);
|
||||
void mep_lhu16 (long*, long, long *);
|
||||
void mep_lbu16 (long*, long, long *);
|
||||
void mep_lw16 (long*, long, long *);
|
||||
void mep_lh16 (long*, long, long *);
|
||||
void mep_lb16 (long*, long, long *);
|
||||
void mep_sw16 (long, long, long *);
|
||||
void mep_sh16 (long, long, long *);
|
||||
void mep_sb16 (long, long, long *);
|
||||
void mep_lhu_tp (long*, long);
|
||||
void mep_lbu_tp (long*, long);
|
||||
void mep_lw_tp (long*, long);
|
||||
void mep_lh_tp (long*, long);
|
||||
void mep_lb_tp (long*, long);
|
||||
void mep_sw_tp (long, long);
|
||||
void mep_sh_tp (long, long);
|
||||
void mep_sb_tp (long, long);
|
||||
void mep_lw_sp (long*, long);
|
||||
void mep_sw_sp (long, long);
|
||||
void mep_lhu (long*, long *);
|
||||
void mep_lbu (long*, long *);
|
||||
void mep_lw (long*, long *);
|
||||
void mep_lh (long*, long *);
|
||||
void mep_lb (long*, long *);
|
||||
void mep_sw (long, long *);
|
||||
void mep_sh (long, long *);
|
||||
void mep_sb (long, long *);
|
||||
void mep_dsp1 (long*, long); // volatile
|
||||
void mep_dsp0 (long); // volatile
|
||||
void mep_dsp (long*, long, long); // volatile
|
||||
void mep_uci (long*, long, long); // volatile
|
||||
void mep_lhucpm1 (cp_data_bus_int*, long **, long);
|
||||
void mep_lbucpm1 (cp_data_bus_int*, long **, long);
|
||||
void mep_lhucpm0 (cp_data_bus_int*, long **, long);
|
||||
void mep_lbucpm0 (cp_data_bus_int*, long **, long);
|
||||
void mep_lhucpa (cp_data_bus_int*, long **, long);
|
||||
void mep_lbucpa (cp_data_bus_int*, long **, long);
|
||||
void mep_lhucp (cp_data_bus_int*, long, long *);
|
||||
void mep_lhcp (cp_data_bus_int*, long, long *);
|
||||
void mep_shcp (cp_data_bus_int, long, long *);
|
||||
void mep_lbucp (cp_data_bus_int*, long, long *);
|
||||
void mep_lbcp (cp_data_bus_int*, long, long *);
|
||||
void mep_sbcp (cp_data_bus_int, long, long *);
|
||||
void mep_casw3 (long*, long, long); // volatile
|
||||
void mep_cash3 (long*, long, long); // volatile
|
||||
void mep_casb3 (long*, long, long); // volatile
|
||||
void mep_prefd (long, long, long *); // volatile
|
||||
void mep_pref (long, long *); // volatile
|
||||
void mep_ldcb_r (long*, long *); // volatile
|
||||
void mep_stcb_r (long, long *); // volatile
|
||||
void mep_cmovh2 (long*, cp_data_bus_int);
|
||||
void mep_cmovh1 (cp_data_bus_int*, long);
|
||||
void mep_cmovc2 (long*, long); // volatile
|
||||
void mep_cmovc1 (long, long); // volatile
|
||||
void mep_cmov2 (long*, cp_data_bus_int);
|
||||
void mep_cmov1 (cp_data_bus_int*, long);
|
||||
cp_data_bus_int mep_cpmov (cp_data_bus_int);
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,9 +0,0 @@
|
|||
#undef __section
|
||||
#define __section(_secname) __attribute__((section(#_secname)))
|
||||
#undef mep_nop
|
||||
#define mep_nop() __asm__ volatile ("nop")
|
||||
|
||||
#pragma GCC coprocessor available $c0...$c31
|
||||
#pragma GCC coprocessor call_saved $c6...$c7
|
||||
|
||||
#include <intrinsics.h>
|
||||
|
|
@ -1,277 +0,0 @@
|
|||
; Toshiba MeP C5 Core description. -*- scheme -*-
|
||||
; Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
||||
; Contributed by Red Hat, Inc.
|
||||
;
|
||||
; 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 3, 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 COPYING3. If not see
|
||||
; <http://www.gnu.org/licenses/>.
|
||||
|
||||
(dnf f-c5n4 "extended field" (all-mep-core-isas) 16 4)
|
||||
(dnf f-c5n5 "extended field" (all-mep-core-isas) 20 4)
|
||||
(dnf f-c5n6 "extended field" (all-mep-core-isas) 24 4)
|
||||
(dnf f-c5n7 "extended field" (all-mep-core-isas) 28 4)
|
||||
(dnf f-rl5 "register l c5" (all-mep-core-isas) 20 4)
|
||||
(df f-12s20 "extended field" (all-mep-core-isas) 20 12 INT #f #f)
|
||||
|
||||
(dnop rl5 "register Rl c5" (all-mep-core-isas) h-gpr f-rl5)
|
||||
(dnop cdisp12 "copro addend (12 bits)" (all-mep-core-isas) h-sint f-12s20)
|
||||
|
||||
(dnci stcb_r "store in control bus space" (VOLATILE (MACH c5))
|
||||
"stcb $rn,($rma)"
|
||||
(+ MAJ_7 rn rma (f-sub4 12))
|
||||
(c-call VOID "do_stcb" rn (and rma #xffff))
|
||||
((mep (unit u-use-gpr (in usereg rn))
|
||||
(unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec)
|
||||
(unit u-stcb))))
|
||||
|
||||
(dnci ldcb_r "load from control bus space" (VOLATILE (MACH c5) (LATENCY 3))
|
||||
"ldcb $rn,($rma)"
|
||||
(+ MAJ_7 rn rma (f-sub4 13))
|
||||
(set rn (c-call SI "do_ldcb" (and rma #xffff)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-ldcb)
|
||||
(unit u-exec)
|
||||
(unit u-ldcb-gpr (out loadreg rn)))))
|
||||
|
||||
(dnci pref "cache prefetch" ((MACH c5) VOLATILE)
|
||||
"pref $cimm4,($rma)"
|
||||
(+ MAJ_7 cimm4 rma (f-sub4 5))
|
||||
(sequence ()
|
||||
(c-call VOID "check_option_dcache" pc)
|
||||
(c-call VOID "do_cache_prefetch" cimm4 rma pc))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci prefd "cache prefetch" ((MACH c5) VOLATILE)
|
||||
"pref $cimm4,$sdisp16($rma)"
|
||||
(+ MAJ_15 cimm4 rma (f-sub4 3) sdisp16)
|
||||
(sequence ()
|
||||
(c-call VOID "check_option_dcache" pc)
|
||||
(c-call VOID "do_cache_prefetch" cimm4 (add INT rma (ext SI sdisp16)) pc))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci casb3 "compare and swap byte 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN)
|
||||
"casb3 $rl5,$rn,($rm)"
|
||||
(+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x0))
|
||||
(sequence ()
|
||||
(c-call VOID "do_casb3" (index-of rl5) rn rm pc)
|
||||
(set rl5 rl5)
|
||||
)
|
||||
((mep (unit u-use-gpr (in usereg rl5))
|
||||
(unit u-load-gpr (out loadreg rl5))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci cash3 "compare and swap halfword 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN)
|
||||
"cash3 $rl5,$rn,($rm)"
|
||||
(+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x1))
|
||||
(sequence ()
|
||||
(c-call VOID "do_cash3" (index-of rl5) rn rm pc)
|
||||
(set rl5 rl5)
|
||||
)
|
||||
((mep (unit u-use-gpr (in usereg rl5))
|
||||
(unit u-load-gpr (out loadreg rl5))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci casw3 "compare and swap word 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN)
|
||||
"casw3 $rl5,$rn,($rm)"
|
||||
(+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x2))
|
||||
(sequence ()
|
||||
(c-call VOID "do_casw3" (index-of rl5) rn rm pc)
|
||||
(set rl5 rl5)
|
||||
)
|
||||
((mep (unit u-use-gpr (in usereg rl5))
|
||||
(unit u-load-gpr (out loadreg rl5))
|
||||
(unit u-exec))))
|
||||
|
||||
|
||||
|
||||
(dnci sbcp "store byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5))
|
||||
"sbcp $crn,$cdisp12($rma)"
|
||||
(+ MAJ_15 crn rma (f-sub4 6) (f-ext4 0) cdisp12)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(c-call VOID "check_write_to_text" (add rma (ext SI cdisp12)))
|
||||
(set (mem QI (add rma (ext SI cdisp12))) (and crn #xff)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lbcp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5))
|
||||
"lbcp $crn,$cdisp12($rma)"
|
||||
(+ MAJ_15 crn rma (f-sub4 6) (f-ext4 4) cdisp12)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (ext SI (mem QI (add rma (ext SI cdisp12))))))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lbucp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5))
|
||||
"lbucp $crn,$cdisp12($rma)"
|
||||
(+ MAJ_15 crn rma (f-sub4 6) (f-ext4 12) cdisp12)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem QI (add rma (ext SI cdisp12))))))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
|
||||
(dnci shcp "store half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5))
|
||||
"shcp $crn,$cdisp12($rma)"
|
||||
(+ MAJ_15 crn rma (f-sub4 6) (f-ext4 1) cdisp12)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(c-call VOID "check_write_to_text" (add rma (ext SI cdisp12)))
|
||||
(set (mem HI (add rma (ext SI cdisp12))) (and crn #xffff)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lhcp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5))
|
||||
"lhcp $crn,$cdisp12($rma)"
|
||||
(+ MAJ_15 crn rma (f-sub4 6) (f-ext4 5) cdisp12)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (ext SI (mem HI (add rma (ext SI cdisp12))))))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lhucp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5))
|
||||
"lhucp $crn,$cdisp12($rma)"
|
||||
(+ MAJ_15 crn rma (f-sub4 6) (f-ext4 13) cdisp12)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem HI (add rma (ext SI cdisp12))))))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
|
||||
(dnci lbucpa "load byte coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5))
|
||||
"lbucpa $crn,($rma+),$cdisp10"
|
||||
(+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xC) (f-ext62 #x0) cdisp10)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem QI rma)))
|
||||
(set rma (add rma cdisp10)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lhucpa "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5))
|
||||
"lhucpa $crn,($rma+),$cdisp10a2"
|
||||
(+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xD) (f-ext62 #x0) cdisp10a2)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem HI (and rma (inv SI 1)))))
|
||||
(set rma (add rma (ext SI cdisp10a2))))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lbucpm0 "lbucpm0" (OPTIONAL_CP_INSN (MACH c5))
|
||||
"lbucpm0 $crn,($rma+),$cdisp10"
|
||||
(+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x2) cdisp10)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem QI rma)))
|
||||
(set rma (mod0 cdisp10)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lhucpm0 "lhucpm0" (OPTIONAL_CP_INSN (MACH c5))
|
||||
"lhucpm0 $crn,($rma+),$cdisp10a2"
|
||||
(+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x2) cdisp10a2)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem HI (and rma (inv SI 1)))))
|
||||
(set rma (mod0 cdisp10a2)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lbucpm1 "lbucpm1" (OPTIONAL_CP_INSN (MACH c5))
|
||||
"lbucpm1 $crn,($rma+),$cdisp10"
|
||||
(+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x3) cdisp10)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem QI rma)))
|
||||
(set rma (mod1 cdisp10)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci lhucpm1 "lhucpm1" (OPTIONAL_CP_INSN (MACH c5))
|
||||
"lhucpm1 $crn,($rma+),$cdisp10a2"
|
||||
(+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x3) cdisp10a2)
|
||||
(sequence ()
|
||||
(c-call "check_option_cp" pc)
|
||||
(set crn (zext SI (mem HI (and rma (inv SI 1)))))
|
||||
(set rma (mod1 cdisp10a2)))
|
||||
((mep (unit u-use-gpr (in usereg rma))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci uci "uci" ((MACH c5) VOLATILE)
|
||||
"uci $rn,$rm,$uimm16"
|
||||
(+ MAJ_15 rn rm (f-sub4 2) simm16)
|
||||
(set rn (c-call SI "do_UCI" rn rm (zext SI uimm16) pc))
|
||||
((mep (unit u-use-gpr (in usereg rm))
|
||||
(unit u-use-gpr (in usereg rn))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnf f-c5-rnm "register n/m" (all-mep-isas) 4 8)
|
||||
(dnf f-c5-rm "register m" (all-mep-isas) 8 4)
|
||||
(df f-c5-16u16 "general 16-bit u-val" (all-mep-isas) 16 16 UINT #f #f)
|
||||
|
||||
(dnmf f-c5-rmuimm20 "20-bit immediate in Rm/Imm16" (all-mep-isas) UINT
|
||||
(f-c5-rm f-c5-16u16)
|
||||
(sequence () ; insert
|
||||
(set (ifield f-c5-rm) (srl (ifield f-c5-rmuimm20) 16))
|
||||
(set (ifield f-c5-16u16) (and (ifield f-c5-rmuimm20) #xffff))
|
||||
)
|
||||
(sequence () ; extract
|
||||
(set (ifield f-c5-rmuimm20) (or (ifield f-c5-16u16)
|
||||
(sll (ifield f-c5-rm) 16)))
|
||||
)
|
||||
)
|
||||
(dnop c5rmuimm20 "20-bit immediate in rm and imm16" (all-mep-core-isas) h-uint f-c5-rmuimm20)
|
||||
|
||||
(dnmf f-c5-rnmuimm24 "24-bit immediate in Rm/Imm16" (all-mep-isas) UINT
|
||||
(f-c5-rnm f-c5-16u16)
|
||||
(sequence () ; insert
|
||||
(set (ifield f-c5-rnm) (srl (ifield f-c5-rnmuimm24) 16))
|
||||
(set (ifield f-c5-16u16) (and (ifield f-c5-rnmuimm24) #xffff))
|
||||
)
|
||||
(sequence () ; extract
|
||||
(set (ifield f-c5-rnmuimm24) (or (ifield f-c5-16u16)
|
||||
(sll (ifield f-c5-rnm) 16)))
|
||||
)
|
||||
)
|
||||
(dnop c5rnmuimm24 "24-bit immediate in rn, rm, and imm16" (all-mep-core-isas) h-uint f-c5-rnmuimm24)
|
||||
|
||||
(dnci dsp "dsp" ((MACH c5) VOLATILE)
|
||||
"dsp $rn,$rm,$uimm16"
|
||||
(+ MAJ_15 rn rm (f-sub4 0) uimm16)
|
||||
(set rn (c-call SI "do_DSP" rn rm (zext SI uimm16) pc))
|
||||
((mep (unit u-use-gpr (in usereg rm))
|
||||
(unit u-use-gpr (in usereg rn))
|
||||
(unit u-exec))))
|
||||
|
||||
(dnci dsp0 "dsp0" ((MACH c5) VOLATILE NO-DIS ALIAS)
|
||||
"dsp0 $c5rnmuimm24"
|
||||
(+ MAJ_15 c5rnmuimm24 (f-sub4 0))
|
||||
(c-call VOID "do_DSP" (zext SI c5rnmuimm24) pc)
|
||||
((mep (unit u-exec))))
|
||||
|
||||
(dnci dsp1 "dsp1" ((MACH c5) VOLATILE NO-DIS ALIAS)
|
||||
"dsp1 $rn,$c5rmuimm20"
|
||||
(+ MAJ_15 rn (f-sub4 0) c5rmuimm20)
|
||||
(set rn (c-call SI "do_DSP" rn (zext SI c5rmuimm20) pc))
|
||||
((mep (unit u-use-gpr (in usereg rn))
|
||||
(unit u-exec))))
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,25 +0,0 @@
|
|||
; Toshiba MeP Media Engine architecture description. -*- Scheme -*-
|
||||
; Copyright (C) 2001-2016 Free Software Foundation, Inc.
|
||||
; Contributed by Red Hat, Inc.
|
||||
;
|
||||
; 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 3, 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 COPYING3. If not see
|
||||
; <http://www.gnu.org/licenses/>.
|
||||
|
||||
; This file serves as a wrapper to bring in the core description plus
|
||||
; sample implementations of the UCI and DSP instructions.
|
||||
|
||||
(include "mep-core.cpu")
|
||||
(include "mep-ext-cop.cpu")
|
||||
|
|
@ -1,23 +0,0 @@
|
|||
; Toshiba MeP IVC2 Coprocessor description. -*- scheme -*-
|
||||
; Copyright (C) 2003-2016 Free Software Foundation, Inc.
|
||||
; Contributed by Red Hat, Inc.
|
||||
;
|
||||
; 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 3, 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 COPYING3. If not see
|
||||
; <http://www.gnu.org/licenses/>.
|
||||
|
||||
;; begin-user-isa-includes
|
||||
(include "mep-ivc2.cpu")
|
||||
;; end-user-isa-includes
|
||||
File diff suppressed because it is too large
Load diff
File diff suppressed because it is too large
Load diff
|
|
@ -1,398 +0,0 @@
|
|||
/* Definitions of Toshiba Media Processor
|
||||
Copyright (C) 2001-2016 Free Software Foundation, Inc.
|
||||
Contributed by Red Hat, Inc.
|
||||
|
||||
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 3, 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 COPYING3. If not see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include "config.h"
|
||||
#include "system.h"
|
||||
#include "coretypes.h"
|
||||
#include "target.h"
|
||||
#include "function.h"
|
||||
#include "tree.h"
|
||||
#include "diagnostic-core.h"
|
||||
#include "c-family/c-pragma.h"
|
||||
#include "output.h" /* for decode_reg_name */
|
||||
#include "mep-protos.h"
|
||||
#define MAX_RECOG_OPERANDS 10
|
||||
#include "reload.h"
|
||||
|
||||
enum cw_which { CW_AVAILABLE, CW_CALL_SAVED };
|
||||
|
||||
/* This is normally provided by rtl.h but we can't include that file
|
||||
here. It's safe to copy the definition here because we're only
|
||||
using it internally; the value isn't passed to functions outside
|
||||
this file. */
|
||||
#ifndef INVALID_REGNUM
|
||||
#define INVALID_REGNUM (~(unsigned int) 0)
|
||||
#endif
|
||||
|
||||
static enum cpp_ttype
|
||||
mep_pragma_lex (tree *valp)
|
||||
{
|
||||
enum cpp_ttype t = pragma_lex (valp);
|
||||
if (t == CPP_EOF)
|
||||
t = CPP_PRAGMA_EOL;
|
||||
return t;
|
||||
}
|
||||
|
||||
static void
|
||||
mep_pragma_io_volatile (cpp_reader *reader ATTRIBUTE_UNUSED)
|
||||
{
|
||||
/* On off. */
|
||||
tree val;
|
||||
enum cpp_ttype type;
|
||||
const char * str;
|
||||
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type == CPP_NAME)
|
||||
{
|
||||
str = IDENTIFIER_POINTER (val);
|
||||
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type != CPP_PRAGMA_EOL)
|
||||
warning (0, "junk at end of #pragma io_volatile");
|
||||
|
||||
if (strcmp (str, "on") == 0)
|
||||
{
|
||||
target_flags |= MASK_IO_VOLATILE;
|
||||
return;
|
||||
}
|
||||
if (strcmp (str, "off") == 0)
|
||||
{
|
||||
target_flags &= ~ MASK_IO_VOLATILE;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
error ("#pragma io_volatile takes only on or off");
|
||||
}
|
||||
|
||||
static unsigned int
|
||||
parse_cr_reg (const char * str)
|
||||
{
|
||||
unsigned int regno;
|
||||
|
||||
regno = decode_reg_name (str);
|
||||
if (regno >= FIRST_PSEUDO_REGISTER)
|
||||
return INVALID_REGNUM;
|
||||
|
||||
/* Verify that the regno is in CR_REGS. */
|
||||
if (! TEST_HARD_REG_BIT (reg_class_contents[CR_REGS], regno))
|
||||
return INVALID_REGNUM;
|
||||
return regno;
|
||||
}
|
||||
|
||||
static bool
|
||||
parse_cr_set (HARD_REG_SET * set)
|
||||
{
|
||||
tree val;
|
||||
enum cpp_ttype type;
|
||||
unsigned int last_regno = INVALID_REGNUM;
|
||||
bool do_range = false;
|
||||
|
||||
CLEAR_HARD_REG_SET (*set);
|
||||
|
||||
while ((type = mep_pragma_lex (&val)) != CPP_PRAGMA_EOL)
|
||||
{
|
||||
if (type == CPP_COMMA)
|
||||
{
|
||||
last_regno = INVALID_REGNUM;
|
||||
do_range = false;
|
||||
}
|
||||
else if (type == CPP_ELLIPSIS)
|
||||
{
|
||||
if (last_regno == INVALID_REGNUM)
|
||||
{
|
||||
error ("invalid coprocessor register range");
|
||||
return false;
|
||||
}
|
||||
do_range = true;
|
||||
}
|
||||
else if (type == CPP_NAME || type == CPP_STRING)
|
||||
{
|
||||
const char *str;
|
||||
unsigned int regno, i;
|
||||
|
||||
if (TREE_CODE (val) == IDENTIFIER_NODE)
|
||||
str = IDENTIFIER_POINTER (val);
|
||||
else if (TREE_CODE (val) == STRING_CST)
|
||||
str = TREE_STRING_POINTER (val);
|
||||
else
|
||||
gcc_unreachable ();
|
||||
|
||||
regno = parse_cr_reg (str);
|
||||
if (regno == INVALID_REGNUM)
|
||||
{
|
||||
error ("invalid coprocessor register %qE", val);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (do_range)
|
||||
{
|
||||
if (last_regno > regno)
|
||||
i = regno, regno = last_regno;
|
||||
else
|
||||
i = last_regno;
|
||||
do_range = false;
|
||||
}
|
||||
else
|
||||
last_regno = i = regno;
|
||||
|
||||
while (i <= regno)
|
||||
{
|
||||
SET_HARD_REG_BIT (*set, i);
|
||||
i++;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
error ("malformed coprocessor register");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
static void
|
||||
mep_pragma_coprocessor_which (enum cw_which cw_which)
|
||||
{
|
||||
HARD_REG_SET set;
|
||||
|
||||
/* Process the balance of the pragma and turn it into a hard reg set. */
|
||||
if (! parse_cr_set (&set))
|
||||
return;
|
||||
|
||||
/* Process the collected hard reg set. */
|
||||
switch (cw_which)
|
||||
{
|
||||
case CW_AVAILABLE:
|
||||
{
|
||||
int i;
|
||||
for (i = 0; i < FIRST_PSEUDO_REGISTER; ++i)
|
||||
if (TEST_HARD_REG_BIT (set, i))
|
||||
fixed_regs[i] = 0;
|
||||
}
|
||||
break;
|
||||
|
||||
case CW_CALL_SAVED:
|
||||
{
|
||||
int i;
|
||||
for (i = 0; i < FIRST_PSEUDO_REGISTER; ++i)
|
||||
if (TEST_HARD_REG_BIT (set, i))
|
||||
fixed_regs[i] = call_used_regs[i] = 0;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
gcc_unreachable ();
|
||||
}
|
||||
|
||||
/* Fix up register class hierarchy. */
|
||||
mep_save_register_info ();
|
||||
mep_reinit_regs ();
|
||||
|
||||
if (cfun == 0)
|
||||
{
|
||||
init_dummy_function_start ();
|
||||
init_caller_save ();
|
||||
expand_dummy_function_end ();
|
||||
}
|
||||
else
|
||||
{
|
||||
init_caller_save ();
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
mep_pragma_coprocessor_width (void)
|
||||
{
|
||||
tree val;
|
||||
enum cpp_ttype type;
|
||||
HOST_WIDE_INT i;
|
||||
|
||||
type = mep_pragma_lex (&val);
|
||||
switch (type)
|
||||
{
|
||||
case CPP_NUMBER:
|
||||
if (! tree_fits_uhwi_p (val))
|
||||
break;
|
||||
i = tree_to_uhwi (val);
|
||||
/* This pragma no longer has any effect. */
|
||||
#if 0
|
||||
if (i == 32)
|
||||
target_flags &= ~MASK_64BIT_CR_REGS;
|
||||
else if (i == 64)
|
||||
target_flags |= MASK_64BIT_CR_REGS;
|
||||
else
|
||||
break;
|
||||
targetm.init_builtins ();
|
||||
#else
|
||||
if (i != 32 && i != 64)
|
||||
break;
|
||||
#endif
|
||||
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type != CPP_PRAGMA_EOL)
|
||||
warning (0, "junk at end of #pragma GCC coprocessor width");
|
||||
return;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
error ("#pragma GCC coprocessor width takes only 32 or 64");
|
||||
}
|
||||
|
||||
static void
|
||||
mep_pragma_coprocessor_subclass (void)
|
||||
{
|
||||
tree val;
|
||||
enum cpp_ttype type;
|
||||
HARD_REG_SET set;
|
||||
int class_letter;
|
||||
enum reg_class rclass;
|
||||
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type != CPP_CHAR)
|
||||
goto syntax_error;
|
||||
class_letter = tree_to_uhwi (val);
|
||||
switch (class_letter)
|
||||
{
|
||||
case 'A':
|
||||
rclass = USER0_REGS;
|
||||
break;
|
||||
case 'B':
|
||||
rclass = USER1_REGS;
|
||||
break;
|
||||
case 'C':
|
||||
rclass = USER2_REGS;
|
||||
break;
|
||||
case 'D':
|
||||
rclass = USER3_REGS;
|
||||
break;
|
||||
default:
|
||||
error ("#pragma GCC coprocessor subclass letter must be in [ABCD]");
|
||||
return;
|
||||
}
|
||||
if (reg_class_size[rclass] > 0)
|
||||
{
|
||||
error ("#pragma GCC coprocessor subclass '%c' already defined",
|
||||
class_letter);
|
||||
return;
|
||||
}
|
||||
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type != CPP_EQ)
|
||||
goto syntax_error;
|
||||
|
||||
if (! parse_cr_set (&set))
|
||||
return;
|
||||
|
||||
/* Fix up register class hierarchy. */
|
||||
COPY_HARD_REG_SET (reg_class_contents[rclass], set);
|
||||
mep_init_regs ();
|
||||
return;
|
||||
|
||||
syntax_error:
|
||||
error ("malformed #pragma GCC coprocessor subclass");
|
||||
}
|
||||
|
||||
static void
|
||||
mep_pragma_disinterrupt (cpp_reader *reader ATTRIBUTE_UNUSED)
|
||||
{
|
||||
tree val;
|
||||
enum cpp_ttype type;
|
||||
int saw_one = 0;
|
||||
|
||||
for (;;)
|
||||
{
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type == CPP_COMMA)
|
||||
continue;
|
||||
if (type != CPP_NAME)
|
||||
break;
|
||||
mep_note_pragma_disinterrupt (IDENTIFIER_POINTER (val));
|
||||
saw_one = 1;
|
||||
}
|
||||
if (!saw_one || type != CPP_PRAGMA_EOL)
|
||||
{
|
||||
error ("malformed #pragma disinterrupt");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
mep_pragma_coprocessor (cpp_reader *reader ATTRIBUTE_UNUSED)
|
||||
{
|
||||
tree val;
|
||||
enum cpp_ttype type;
|
||||
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type != CPP_NAME)
|
||||
{
|
||||
error ("malformed #pragma GCC coprocessor");
|
||||
return;
|
||||
}
|
||||
|
||||
if (!TARGET_COP)
|
||||
error ("coprocessor not enabled");
|
||||
|
||||
if (strcmp (IDENTIFIER_POINTER (val), "available") == 0)
|
||||
mep_pragma_coprocessor_which (CW_AVAILABLE);
|
||||
else if (strcmp (IDENTIFIER_POINTER (val), "call_saved") == 0)
|
||||
mep_pragma_coprocessor_which (CW_CALL_SAVED);
|
||||
else if (strcmp (IDENTIFIER_POINTER (val), "width") == 0)
|
||||
mep_pragma_coprocessor_width ();
|
||||
else if (strcmp (IDENTIFIER_POINTER (val), "subclass") == 0)
|
||||
mep_pragma_coprocessor_subclass ();
|
||||
else
|
||||
error ("unknown #pragma GCC coprocessor %E", val);
|
||||
}
|
||||
|
||||
static void
|
||||
mep_pragma_call (cpp_reader *reader ATTRIBUTE_UNUSED)
|
||||
{
|
||||
tree val;
|
||||
enum cpp_ttype type;
|
||||
int saw_one = 0;
|
||||
|
||||
for (;;)
|
||||
{
|
||||
type = mep_pragma_lex (&val);
|
||||
if (type == CPP_COMMA)
|
||||
continue;
|
||||
if (type != CPP_NAME)
|
||||
break;
|
||||
mep_note_pragma_call (IDENTIFIER_POINTER (val));
|
||||
saw_one = 1;
|
||||
}
|
||||
if (!saw_one || type != CPP_PRAGMA_EOL)
|
||||
{
|
||||
error ("malformed #pragma call");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
mep_register_pragmas (void)
|
||||
{
|
||||
c_register_pragma ("custom", "io_volatile", mep_pragma_io_volatile);
|
||||
c_register_pragma ("GCC", "coprocessor", mep_pragma_coprocessor);
|
||||
c_register_pragma (0, "disinterrupt", mep_pragma_disinterrupt);
|
||||
c_register_pragma (0, "call", mep_pragma_call);
|
||||
}
|
||||
|
|
@ -1,128 +0,0 @@
|
|||
/* Prototypes for exported functions defined in mep.c
|
||||
Copyright (C) 2001-2016 Free Software Foundation, Inc.
|
||||
Contributed by Red Hat Inc (dj@redhat.com)
|
||||
|
||||
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 3, 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 COPYING3. If not see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
extern int mep_regno_reg_class (int);
|
||||
extern rtx mep_mulr_source (rtx_insn *, rtx, rtx, rtx);
|
||||
extern bool mep_reuse_lo_p (rtx, rtx, rtx_insn *, bool);
|
||||
extern bool mep_use_post_modify_p (rtx_insn *, rtx, rtx);
|
||||
extern bool mep_allow_clip (rtx, rtx, int);
|
||||
extern bool mep_bit_position_p (rtx, bool);
|
||||
extern bool mep_split_mov (rtx *, int);
|
||||
extern bool mep_vliw_mode_match (rtx);
|
||||
extern bool mep_vliw_jmp_match (rtx);
|
||||
extern bool mep_multi_slot (rtx_insn *);
|
||||
extern bool mep_legitimate_address (machine_mode, rtx, int);
|
||||
extern int mep_legitimize_address (rtx *, rtx, machine_mode);
|
||||
extern int mep_legitimize_reload_address (rtx *, machine_mode, int, /*enum reload_type*/ int, int);
|
||||
extern int mep_core_address_length (rtx_insn *, int);
|
||||
extern int mep_cop_address_length (rtx_insn *, int);
|
||||
extern bool mep_expand_mov (rtx *, machine_mode);
|
||||
extern bool mep_mov_ok (rtx *, machine_mode);
|
||||
extern void mep_split_wide_move (rtx *, machine_mode);
|
||||
#ifdef RTX_CODE
|
||||
extern bool mep_expand_setcc (rtx *);
|
||||
extern rtx mep_expand_cbranch (rtx *);
|
||||
#endif
|
||||
extern const char *mep_emit_cbranch (rtx *, int);
|
||||
extern void mep_expand_call (rtx *, int);
|
||||
extern rtx mep_find_base_term (rtx);
|
||||
extern enum reg_class mep_secondary_input_reload_class (enum reg_class, machine_mode, rtx);
|
||||
extern enum reg_class mep_secondary_output_reload_class (enum reg_class, machine_mode, rtx);
|
||||
extern bool mep_secondary_memory_needed (enum reg_class, enum reg_class,
|
||||
machine_mode);
|
||||
extern void mep_expand_reload (rtx *, machine_mode);
|
||||
extern enum reg_class mep_preferred_reload_class (rtx, enum reg_class);
|
||||
extern int mep_register_move_cost (machine_mode, enum reg_class, enum reg_class);
|
||||
extern void mep_init_expanders (void);
|
||||
extern rtx mep_return_addr_rtx (int);
|
||||
extern bool mep_epilogue_uses (int);
|
||||
extern int mep_elimination_offset (int, int);
|
||||
extern void mep_expand_prologue (void);
|
||||
extern void mep_expand_epilogue (void);
|
||||
extern void mep_expand_eh_return (rtx *);
|
||||
extern void mep_emit_eh_epilogue (rtx *);
|
||||
extern void mep_expand_sibcall_epilogue (void);
|
||||
extern rtx mep_return_stackadj_rtx (void);
|
||||
extern rtx mep_return_handler_rtx (void);
|
||||
extern void mep_function_profiler (FILE *);
|
||||
extern const char *mep_emit_bb_trace_ret (void);
|
||||
extern void mep_print_operand_address (FILE *, rtx);
|
||||
extern void mep_print_operand (FILE *, rtx, int);
|
||||
extern void mep_final_prescan_insn (rtx_insn *, rtx *, int);
|
||||
extern void mep_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree);
|
||||
extern bool mep_return_in_memory (const_tree, const_tree);
|
||||
extern rtx mep_function_value (const_tree, const_tree);
|
||||
extern rtx mep_libcall_value (machine_mode);
|
||||
extern void mep_asm_output_opcode (FILE *, const char *);
|
||||
extern void mep_note_pragma_disinterrupt (const char *);
|
||||
extern void mep_note_pragma_call (const char *);
|
||||
extern void mep_file_cleanups (void);
|
||||
extern const char *mep_strip_name_encoding (const char *);
|
||||
extern void mep_output_aligned_common (FILE *, tree, const char *,
|
||||
int, int, int);
|
||||
extern void mep_emit_doloop (rtx *, int);
|
||||
extern bool mep_vliw_function_p (tree);
|
||||
extern bool mep_store_data_bypass_p (rtx_insn *, rtx_insn *);
|
||||
extern bool mep_mul_hilo_bypass_p (rtx_insn *, rtx_insn *);
|
||||
extern bool mep_ipipe_ldc_p (rtx_insn *);
|
||||
extern bool mep_emit_intrinsic (int, const rtx *);
|
||||
extern bool mep_expand_unary_intrinsic (int, rtx *);
|
||||
extern bool mep_expand_binary_intrinsic (int, int, int, int, rtx *);
|
||||
extern int mep_intrinsic_length (int);
|
||||
|
||||
extern void mep_register_pragmas (void);
|
||||
extern int mep_section_tag (rtx);
|
||||
extern bool mep_lookup_pragma_call (const char *);
|
||||
extern bool mep_have_core_copro_moves_p;
|
||||
extern bool mep_have_copro_copro_moves_p;
|
||||
|
||||
extern bool mep_cannot_change_mode_class (machine_mode, machine_mode,
|
||||
enum reg_class);
|
||||
|
||||
/* These are called from mep-pragmas (front end) and then call into
|
||||
the RTL layer to re-initialize the register tables once we're done
|
||||
changing them via pragmas. */
|
||||
extern void mep_save_register_info (void);
|
||||
extern void mep_reinit_regs (void);
|
||||
extern void mep_init_regs (void);
|
||||
|
||||
|
||||
extern int cgen_h_uint_6a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_7a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_8a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_6a2_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_22a4_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_2a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_24a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_6a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_5a4_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_2a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_16a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_3a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_5a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_16a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_8a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_7a2_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_6a4_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_5a8_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_4a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_10a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_sint_12a1_immediate (rtx, machine_mode);
|
||||
extern int cgen_h_uint_20a1_immediate (rtx, machine_mode);
|
||||
7263
gcc/config/mep/mep.c
7263
gcc/config/mep/mep.c
File diff suppressed because it is too large
Load diff
|
|
@ -1,21 +0,0 @@
|
|||
; Toshiba MeP Media Engine description. -*- Scheme -*-
|
||||
; Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
||||
; Contributed by Red Hat, Inc.
|
||||
;
|
||||
; 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 3, 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 COPYING3. If not see
|
||||
; <http://www.gnu.org/licenses/>.
|
||||
|
||||
(include "mep-default.cpu")
|
||||
|
|
@ -1,790 +0,0 @@
|
|||
/* Definitions for Toshiba Media Processor
|
||||
Copyright (C) 2001-2016 Free Software Foundation, Inc.
|
||||
Contributed by Red Hat, Inc.
|
||||
|
||||
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 3, 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 COPYING3. If not see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
|
||||
#undef CPP_SPEC
|
||||
#define CPP_SPEC "\
|
||||
-D__MEP__ -D__MeP__ \
|
||||
-D__section(_x)=__attribute__((section(_x))) \
|
||||
-D__align(_x)=__attribute__((aligned(_x))) \
|
||||
-D__io(_x)=__attribute__((io(_x))) \
|
||||
-D__cb(_x)=__attribute__((cb(_x))) \
|
||||
-D__based=__attribute__((based)) \
|
||||
-D__tiny=__attribute__((tiny)) \
|
||||
-D__near=__attribute__((near)) \
|
||||
-D__far=__attribute__((far)) \
|
||||
-D__vliw=__attribute__((vliw)) \
|
||||
-D__interrupt=__attribute__((interrupt)) \
|
||||
-D__disinterrupt=__attribute__((disinterrupt)) \
|
||||
%{!meb:%{!mel:-D__BIG_ENDIAN__}} \
|
||||
%{meb:-U__LITTLE_ENDIAN__ -D__BIG_ENDIAN__} \
|
||||
%{mel:-U__BIG_ENDIAN__ -D__LITTLE_ENDIAN__} \
|
||||
%{mconfig=*:-D__MEP_CONFIG_%*} \
|
||||
%{mivc2:-D__MEP_CONFIG_CP_DATA_BUS_WIDTH=64} \
|
||||
"
|
||||
|
||||
#undef CC1_SPEC
|
||||
#define CC1_SPEC "%{!mlibrary:%(config_cc_spec)} \
|
||||
%{!.cc:%{O2:%{!funroll*:--param max-completely-peeled-insns=6 \
|
||||
--param max-unrolled-insns=6 -funroll-loops}}}"
|
||||
|
||||
#undef CC1PLUS_SPEC
|
||||
#define CC1PLUS_SPEC "%{!mlibrary:%(config_cc_spec)}"
|
||||
|
||||
#undef ASM_SPEC
|
||||
#define ASM_SPEC "%{mconfig=*} %{meb:-EB} %{mel:-EL} \
|
||||
%{mno-satur} %{msatur} %{mno-clip} %{mclip} %{mno-minmax} %{mminmax} \
|
||||
%{mno-absdiff} %{mabsdiff} %{mno-leadz} %{mleadz} %{mno-bitops} %{mbitops} \
|
||||
%{mno-div} %{mdiv} %{mno-mult} %{mmult} %{mno-average} %{maverage} \
|
||||
%{mcop32} %{mno-debug} %{mdebug} %{mlibrary}"
|
||||
|
||||
/* The MeP config tool will edit this spec. */
|
||||
#undef STARTFILE_SPEC
|
||||
#define STARTFILE_SPEC "%{msdram:%{msim:simsdram-crt0.o%s}} \
|
||||
%{mno-sdram:%{msim:sim-crt0.o%s}} \
|
||||
%{msdram:%{!msim*:sdram-crt0.o%s}} \
|
||||
%{mno-sdram:%{!msim*:crt0.o%s}} \
|
||||
%(config_start_spec) \
|
||||
%{msimnovec:simnovec-crt0.o%s} \
|
||||
crtbegin.o%s"
|
||||
|
||||
#undef LIB_SPEC
|
||||
#define LIB_SPEC "-( -lc %{msim*:-lsim}%{!msim*:-lnosys} -) %(config_link_spec)"
|
||||
|
||||
#undef LINK_SPEC
|
||||
#define LINK_SPEC "%{meb:-EB} %{mel:-EL}"
|
||||
|
||||
#undef ENDFILE_SPEC
|
||||
#define ENDFILE_SPEC "crtend.o%s %{msim*:sim-crtn.o%s}%{!msim*:crtn.o%s}"
|
||||
|
||||
/* The MeP config tool will edit this spec. */
|
||||
#define CONFIG_CC_SPEC "\
|
||||
%{mconfig=default: -mbitops -mleadz -mabsdiff -maverage -mminmax -mclip -msatur -mvl64 -mvliw -mcop64 -D__MEP_CONFIG_CP_DATA_BUS_WIDTH=64 -mivc2}\
|
||||
"
|
||||
/* end-config-cc-spec */
|
||||
|
||||
/* The MeP config tool will edit this spec. */
|
||||
#define CONFIG_LINK_SPEC "\
|
||||
%{mconfig=default: %{!T*:-Tdefault.ld}}\
|
||||
"
|
||||
/* end-config-link-spec */
|
||||
|
||||
/* The MeP config tool will edit this spec. */
|
||||
#define CONFIG_START_SPEC "\
|
||||
%{!msdram:%{!mno-sdram:%{!msim*:crt0.o%s}}} \
|
||||
%{!msdram:%{!mno-sdram:%{msim:sim-crt0.o%s}}} \
|
||||
"
|
||||
/* end-config-start-spec */
|
||||
|
||||
#define EXTRA_SPECS \
|
||||
{ "config_cc_spec", CONFIG_CC_SPEC }, \
|
||||
{ "config_link_spec", CONFIG_LINK_SPEC }, \
|
||||
{ "config_start_spec", CONFIG_START_SPEC },
|
||||
|
||||
|
||||
#define TARGET_CPU_CPP_BUILTINS() \
|
||||
do \
|
||||
{ \
|
||||
builtin_define_std ("mep"); \
|
||||
builtin_assert ("machine=mep"); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Controlled by MeP-Integrator. */
|
||||
#define TARGET_H1 0
|
||||
|
||||
#define MEP_ALL_OPTS (MASK_OPT_AVERAGE \
|
||||
| MASK_OPT_MULT \
|
||||
| MASK_OPT_DIV \
|
||||
| MASK_OPT_BITOPS \
|
||||
| MASK_OPT_LEADZ \
|
||||
| MASK_OPT_ABSDIFF \
|
||||
| MASK_OPT_MINMAX \
|
||||
| MASK_OPT_CLIP \
|
||||
| MASK_OPT_SATUR )
|
||||
|
||||
#define TARGET_DEFAULT (MASK_IO_VOLATILE | MASK_OPT_REPEAT | MEP_ALL_OPTS | MASK_LITTLE_ENDIAN)
|
||||
|
||||
#define TARGET_IO_NO_VOLATILE (! (target_flags & MASK_IO_VOLATILE))
|
||||
#define TARGET_OPT_NOREPEAT (! (target_flags & MASK_OPT_REPEAT))
|
||||
#define TARGET_32BIT_CR_REGS (! (target_flags & MASK_64BIT_CR_REGS))
|
||||
#define TARGET_BIG_ENDIAN (! (target_flags & MASK_LITTLE_ENDIAN))
|
||||
|
||||
#define TARGET_COPRO_MULT 0
|
||||
|
||||
/* The MeP config tool will replace this as appropriate. */
|
||||
#define DEFAULT_ENDIAN_SPEC "%{!meb: -mel}"
|
||||
|
||||
/* The MeP config tool will replace this with an -mconfig= switch. */
|
||||
#define LIBRARY_CONFIG_SPEC "-mconfig=default"
|
||||
|
||||
/* Don't add an endian option when building the libraries. */
|
||||
#define DRIVER_SELF_SPECS \
|
||||
"%{!mlibrary:" DEFAULT_ENDIAN_SPEC "}", \
|
||||
"%{mlibrary: " LIBRARY_CONFIG_SPEC " %{!mel:-meb}}", \
|
||||
"%{mall-opts:-maverage -mmult -mdiv -mbitops -mleadz \
|
||||
-mabsdiff -mminmax -mclip -msatur -mdebug} %<mall-opts", \
|
||||
"%{mno-opts:-mno-average -mno-mult -mno-div -mno-bitops -mno-leadz \
|
||||
-mno-absdiff -mno-minmax -mno-clip -mno-satur -mno-debug} %<mno-opts", \
|
||||
"%{mfar:-ml -mtf -mc=far} %<mfar", \
|
||||
"%{mconfig=default:-mmult -mdiv -D__MEP_CONFIG_ISA=1}"
|
||||
|
||||
/* The MeP config tool will add COPROC_SELECTION_TABLE here. */
|
||||
/* start-coproc-selection-table */
|
||||
#define COPROC_SELECTION_TABLE \
|
||||
{"default", ISA_EXT1}
|
||||
/* end-coproc-selection-table */
|
||||
|
||||
|
||||
#define BITS_BIG_ENDIAN 0
|
||||
#define BYTES_BIG_ENDIAN (TARGET_LITTLE_ENDIAN ? 0 : 1)
|
||||
#define WORDS_BIG_ENDIAN (TARGET_LITTLE_ENDIAN ? 0 : 1)
|
||||
|
||||
#define UNITS_PER_WORD 4
|
||||
|
||||
#define PROMOTE_MODE(MODE, UNSIGNEDP, TYPE) \
|
||||
do \
|
||||
{ \
|
||||
if (GET_MODE_CLASS (MODE) == MODE_INT \
|
||||
&& GET_MODE_SIZE (MODE) < 4) \
|
||||
(MODE) = SImode; \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
#define PARM_BOUNDARY 32
|
||||
#define STACK_BOUNDARY 32
|
||||
#define PREFERRED_STACK_BOUNDARY 64
|
||||
#define FUNCTION_BOUNDARY 16
|
||||
#define BIGGEST_ALIGNMENT 64
|
||||
|
||||
#define DATA_ALIGNMENT(TYPE, ALIGN) \
|
||||
(TREE_CODE (TYPE) == ARRAY_TYPE \
|
||||
&& TYPE_MODE (TREE_TYPE (TYPE)) == QImode \
|
||||
&& (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN))
|
||||
|
||||
#define CONSTANT_ALIGNMENT(EXP, ALIGN) \
|
||||
(TREE_CODE (EXP) == STRING_CST \
|
||||
&& (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN))
|
||||
|
||||
#define STRICT_ALIGNMENT 1
|
||||
|
||||
#define PCC_BITFIELD_TYPE_MATTERS 1
|
||||
|
||||
#define DEFAULT_VTABLE_THUNKS 1
|
||||
|
||||
|
||||
#define INT_TYPE_SIZE 32
|
||||
#define SHORT_TYPE_SIZE 16
|
||||
#define LONG_TYPE_SIZE 32
|
||||
#define LONG_LONG_TYPE_SIZE 64
|
||||
#define CHAR_TYPE_SIZE 8
|
||||
#define FLOAT_TYPE_SIZE 32
|
||||
#define DOUBLE_TYPE_SIZE 64
|
||||
#define LONG_DOUBLE_TYPE_SIZE 64
|
||||
#define DEFAULT_SIGNED_CHAR 1
|
||||
|
||||
#undef SIZE_TYPE
|
||||
#define SIZE_TYPE "unsigned int"
|
||||
|
||||
#undef PTRDIFF_TYPE
|
||||
#define PTRDIFF_TYPE "int"
|
||||
|
||||
#undef WCHAR_TYPE
|
||||
#define WCHAR_TYPE "long int"
|
||||
|
||||
#undef WCHAR_TYPE_SIZE
|
||||
#define WCHAR_TYPE_SIZE BITS_PER_WORD
|
||||
|
||||
/* Register numbers:
|
||||
0..15 core registers
|
||||
16..47 control registers
|
||||
48..79 coprocessor registers
|
||||
80..111 coprocessor control registers
|
||||
112 virtual arg pointer register */
|
||||
|
||||
#define FIRST_PSEUDO_REGISTER (LAST_SHADOW_REGISTER + 1)
|
||||
|
||||
/* R12 is optionally FP. R13 is TP, R14 is GP, R15 is SP. */
|
||||
/* hi and lo can be used as general registers. Others have
|
||||
immutable bits. */
|
||||
/* A "1" here means the register is generally not available to gcc,
|
||||
and is assumed to remain unchanged or unused throughout. */
|
||||
#define FIXED_REGISTERS { \
|
||||
/* core registers */ \
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, \
|
||||
/* control registers */ \
|
||||
1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
/* coprocessor registers */ \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
/* coprocessor control registers */ \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
/* virtual arg pointer */ \
|
||||
1, FIXED_SHADOW_REGISTERS \
|
||||
}
|
||||
|
||||
/* This is a call-clobbered reg not used for args or return value,
|
||||
that we use as a temp for saving control registers in the prolog
|
||||
and restoring them in the epilog. */
|
||||
#define REGSAVE_CONTROL_TEMP 11
|
||||
|
||||
/* A "1" here means a register may be changed by a function without
|
||||
needing to preserve its previous value. */
|
||||
#define CALL_USED_REGISTERS { \
|
||||
/* core registers */ \
|
||||
1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, \
|
||||
/* control registers */ \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
/* coprocessor registers */ \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
/* coprocessor control registers */ \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
/* virtual arg pointer */ \
|
||||
1, CALL_USED_SHADOW_REGISTERS \
|
||||
}
|
||||
|
||||
#define REG_ALLOC_ORDER { \
|
||||
/* core registers */ \
|
||||
3, 2, 1, 0, 9, 10, 11, 12, 4, 5, 6, 7, 8, 13, 14, 15, \
|
||||
/* control registers */ \
|
||||
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \
|
||||
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \
|
||||
/* coprocessor registers */ \
|
||||
/* Prefer to use the non-loadable registers when looking for a \
|
||||
member of CR_REGS (as opposed to LOADABLE_CR_REGS). */ \
|
||||
64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 48, 49, 50, 51, 52, 58, \
|
||||
59, 60, 61, 62, 63, 53, 54, 55, 56, 57, 74, 75, 76, 77, 78, 79, \
|
||||
/* coprocessor control registers */ \
|
||||
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, \
|
||||
96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, \
|
||||
/* virtual arg pointer */ \
|
||||
112, SHADOW_REG_ALLOC_ORDER \
|
||||
}
|
||||
|
||||
/* We must somehow disable register remapping for interrupt functions. */
|
||||
extern char mep_leaf_registers[];
|
||||
#define LEAF_REGISTERS mep_leaf_registers
|
||||
#define LEAF_REG_REMAP(REG) (REG)
|
||||
|
||||
|
||||
#define FIRST_GR_REGNO 0
|
||||
#define FIRST_CONTROL_REGNO (FIRST_GR_REGNO + 16)
|
||||
#define FIRST_CR_REGNO (FIRST_CONTROL_REGNO + 32)
|
||||
#define FIRST_CCR_REGNO (FIRST_CR_REGNO + 32)
|
||||
|
||||
#define GR_REGNO_P(REGNO) \
|
||||
((unsigned) ((REGNO) - FIRST_GR_REGNO) < 16)
|
||||
|
||||
#define CONTROL_REGNO_P(REGNO) \
|
||||
((unsigned) ((REGNO) - FIRST_CONTROL_REGNO) < 32)
|
||||
|
||||
#define LOADABLE_CR_REGNO_P(REGNO) \
|
||||
((unsigned) ((REGNO) - FIRST_CR_REGNO) < 16)
|
||||
|
||||
#define CR_REGNO_P(REGNO) \
|
||||
((unsigned) ((REGNO) - FIRST_CR_REGNO) < 32)
|
||||
|
||||
#define CCR_REGNO_P(REGNO) \
|
||||
((unsigned) ((REGNO) - FIRST_CCR_REGNO) < 32)
|
||||
|
||||
#define ANY_CONTROL_REGNO_P(REGNO) \
|
||||
(CONTROL_REGNO_P (REGNO) || CCR_REGNO_P (REGNO))
|
||||
|
||||
#define HARD_REGNO_NREGS(REGNO, MODE) \
|
||||
((CR_REGNO_P (REGNO) && TARGET_64BIT_CR_REGS) \
|
||||
? (GET_MODE_SIZE (MODE) + 8 - 1) / 8 \
|
||||
: (GET_MODE_SIZE (MODE) + 4 - 1) / 4)
|
||||
|
||||
#define HARD_REGNO_MODE_OK(REGNO, MODE) 1
|
||||
|
||||
#define MODES_TIEABLE_P(MODE1, MODE2) 1
|
||||
|
||||
#define CANNOT_CHANGE_MODE_CLASS(FROM, TO, CLASS) \
|
||||
mep_cannot_change_mode_class (FROM, TO, CLASS)
|
||||
|
||||
enum reg_class
|
||||
{
|
||||
NO_REGS,
|
||||
SP_REGS,
|
||||
TP_REGS,
|
||||
GP_REGS,
|
||||
R0_REGS,
|
||||
RPC_REGS,
|
||||
HI_REGS,
|
||||
LO_REGS,
|
||||
HILO_REGS,
|
||||
TPREL_REGS,
|
||||
GENERAL_NOT_R0_REGS,
|
||||
GENERAL_REGS,
|
||||
CONTROL_REGS,
|
||||
CONTROL_OR_GENERAL_REGS,
|
||||
USER0_REGS,
|
||||
USER1_REGS,
|
||||
USER2_REGS,
|
||||
USER3_REGS,
|
||||
LOADABLE_CR_REGS,
|
||||
CR_REGS,
|
||||
CCR_REGS,
|
||||
ALL_REGS,
|
||||
LIM_REG_CLASSES
|
||||
};
|
||||
|
||||
#define N_REG_CLASSES ((int) LIM_REG_CLASSES)
|
||||
|
||||
#define REG_CLASS_NAMES { \
|
||||
"NO_REGS", \
|
||||
"SP_REGS", \
|
||||
"TP_REGS", \
|
||||
"GP_REGS", \
|
||||
"R0_REGS", \
|
||||
"RPC_REGS", \
|
||||
"HI_REGS", \
|
||||
"LO_REGS", \
|
||||
"HILO_REGS", \
|
||||
"TPREL_REGS", \
|
||||
"GENERAL_NOT_R0_REGS", \
|
||||
"GENERAL_REGS", \
|
||||
"CONTROL_REGS", \
|
||||
"CONTROL_OR_GENERAL_REGS", \
|
||||
"USER0_REGS", \
|
||||
"USER1_REGS", \
|
||||
"USER2_REGS", \
|
||||
"USER3_REGS", \
|
||||
"LOADABLE_CR_REGS", \
|
||||
"CR_REGS", \
|
||||
"CCR_REGS", \
|
||||
"ALL_REGS" }
|
||||
|
||||
#define REG_CLASS_CONTENTS { \
|
||||
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, /* NO_REGS */ \
|
||||
{ 0x00008000, 0x00000000, 0x00000000, 0x00000000 }, /* SP_REGS */ \
|
||||
{ 0x00002000, 0x00000000, 0x00000000, 0x00000000 }, /* TP_REGS */ \
|
||||
{ 0x00004000, 0x00000000, 0x00000000, 0x00000000 }, /* GP_REGS */ \
|
||||
{ 0x00000001, 0x00000000, 0x00000000, 0x00000000 }, /* R0_REGS */ \
|
||||
{ 0x00400000, 0x00000000, 0x00000000, 0x00000000 }, /* RPC_REGS */ \
|
||||
{ 0x00800000, 0x00000000, 0x00000000, 0x00000000 }, /* HI_REGS */ \
|
||||
{ 0x01000000, 0x00000000, 0x00000000, 0x00000000 }, /* LO_REGS */ \
|
||||
{ 0x01800000, 0x00000000, 0x00000000, 0x00000000 }, /* HILO_REGS */ \
|
||||
{ 0x000000ff, 0x00000000, 0x00000000, 0x00000000 }, /* TPREL_REGS */ \
|
||||
{ 0x0000fffe, 0x00000000, 0x00000000, 0x00000000 }, /* GENERAL_NOT_R0_REGS */ \
|
||||
{ 0x0000ffff, 0x00000000, 0x00000000, 0x00010000 }, /* GENERAL_REGS */ \
|
||||
{ 0xffff0000, 0x0000ffff, 0x00000000, 0x00000000 }, /* CONTROL_REGS */ \
|
||||
{ 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000 }, /* CONTROL_OR_GENERAL_REGS */ \
|
||||
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, /* USER0_REGS */ \
|
||||
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, /* USER1_REGS */ \
|
||||
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, /* USER2_REGS */ \
|
||||
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, /* USER3_REGS */ \
|
||||
{ 0x00000000, 0xffff0000, 0x00000000, 0x00000000 }, /* LOADABLE_CR_REGS */ \
|
||||
{ 0x00000000, 0xffff0000, 0x0000ffff, 0x00000000 }, /* CR_REGS */ \
|
||||
{ 0x00000000, 0x00000000, 0xffff0000, 0x0000ffff }, /* CCR_REGS */ \
|
||||
{ 0xffffffff, 0xffffffff, 0xffffffff, 0x0001ffff }, /* ALL_REGS */ \
|
||||
}
|
||||
|
||||
#define REGNO_REG_CLASS(REGNO) (enum reg_class) mep_regno_reg_class (REGNO)
|
||||
|
||||
#define BASE_REG_CLASS GENERAL_REGS
|
||||
#define INDEX_REG_CLASS GENERAL_REGS
|
||||
|
||||
#define REGNO_OK_FOR_BASE_P(NUM) (GR_REGNO_P (NUM) \
|
||||
|| (NUM) == ARG_POINTER_REGNUM \
|
||||
|| (NUM) >= FIRST_PSEUDO_REGISTER)
|
||||
|
||||
#define REGNO_OK_FOR_INDEX_P(NUM) REGNO_OK_FOR_BASE_P (NUM)
|
||||
|
||||
#define PREFERRED_RELOAD_CLASS(X, CLASS) mep_preferred_reload_class (X, CLASS)
|
||||
|
||||
#define SECONDARY_INPUT_RELOAD_CLASS(CLASS, MODE, X) \
|
||||
mep_secondary_input_reload_class (CLASS, MODE, X)
|
||||
#define SECONDARY_OUTPUT_RELOAD_CLASS(CLASS, MODE, X) \
|
||||
mep_secondary_output_reload_class (CLASS, MODE, X)
|
||||
#define SECONDARY_MEMORY_NEEDED(CLASS1, CLASS2, MODE) \
|
||||
mep_secondary_memory_needed (CLASS1, CLASS2, MODE)
|
||||
|
||||
#define WANT_GCC_DECLARATIONS
|
||||
#include "mep-intrin.h"
|
||||
#undef WANT_GCC_DECLARATIONS
|
||||
|
||||
extern int mep_intrinsic_insn[];
|
||||
extern unsigned int mep_selected_isa;
|
||||
|
||||
/* True if intrinsic X is available. X is a mep_* value declared
|
||||
in mep-intrin.h. */
|
||||
#define MEP_INTRINSIC_AVAILABLE_P(X) (mep_intrinsic_insn[X] >= 0)
|
||||
|
||||
/* Used to define CGEN_ENABLE_INTRINSIC_P in mep-intrin.h. */
|
||||
#define CGEN_CURRENT_ISAS mep_selected_isa
|
||||
#define CGEN_CURRENT_GROUP \
|
||||
(mep_vliw_function_p (cfun->decl) ? GROUP_VLIW : GROUP_NORMAL)
|
||||
|
||||
|
||||
|
||||
#define STACK_GROWS_DOWNWARD 1
|
||||
#define FRAME_GROWS_DOWNWARD 1
|
||||
#define STARTING_FRAME_OFFSET 0
|
||||
#define FIRST_PARM_OFFSET(FUNDECL) 0
|
||||
#define INCOMING_FRAME_SP_OFFSET 0
|
||||
|
||||
#define RETURN_ADDR_RTX(COUNT, FRAMEADDR) mep_return_addr_rtx (COUNT)
|
||||
#define INCOMING_RETURN_ADDR_RTX gen_rtx_REG (SImode, LP_REGNO)
|
||||
#define DWARF_FRAME_RETURN_COLUMN LP_REGNO
|
||||
|
||||
#define STACK_POINTER_REGNUM 15
|
||||
#define FRAME_POINTER_REGNUM 8
|
||||
#define ARG_POINTER_REGNUM 112
|
||||
#define RETURN_ADDRESS_POINTER_REGNUM 17
|
||||
#define STATIC_CHAIN_REGNUM 0
|
||||
|
||||
|
||||
|
||||
#define ELIMINABLE_REGS \
|
||||
{ \
|
||||
{ARG_POINTER_REGNUM, STACK_POINTER_REGNUM}, \
|
||||
{ARG_POINTER_REGNUM, FRAME_POINTER_REGNUM}, \
|
||||
{FRAME_POINTER_REGNUM, STACK_POINTER_REGNUM} \
|
||||
}
|
||||
|
||||
#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \
|
||||
(OFFSET) = mep_elimination_offset (FROM, TO)
|
||||
|
||||
#define ACCUMULATE_OUTGOING_ARGS 1
|
||||
|
||||
|
||||
|
||||
#define FUNCTION_ARG_CALLEE_COPIES(CUM, MODE, TYPE, NAMED) 1
|
||||
|
||||
typedef struct
|
||||
{
|
||||
int nregs;
|
||||
int vliw;
|
||||
} CUMULATIVE_ARGS;
|
||||
|
||||
#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, FNDECL, N_NAMED_ARGS) \
|
||||
mep_init_cumulative_args (& (CUM), FNTYPE, LIBNAME, FNDECL)
|
||||
|
||||
#define FUNCTION_ARG_REGNO_P(REGNO) \
|
||||
(((REGNO) >= 1 && (REGNO) <= 4) \
|
||||
|| ((REGNO) >= FIRST_CR_REGNO + 1 \
|
||||
&& (REGNO) <= FIRST_CR_REGNO + 4 \
|
||||
&& TARGET_COP))
|
||||
|
||||
#define RETURN_VALUE_REGNUM 0
|
||||
|
||||
#define FUNCTION_VALUE(VALTYPE, FUNC) mep_function_value (VALTYPE, FUNC)
|
||||
#define LIBCALL_VALUE(MODE) mep_libcall_value (MODE)
|
||||
|
||||
#define FUNCTION_VALUE_REGNO_P(REGNO) \
|
||||
((REGNO) == RETURN_VALUE_REGNUM)
|
||||
|
||||
#define DEFAULT_PCC_STRUCT_RETURN 0
|
||||
|
||||
#define FUNCTION_OK_FOR_SIBCALL(DECL) mep_function_ok_for_sibcall(DECL)
|
||||
|
||||
/* Prologue and epilogues are all handled via RTL. */
|
||||
|
||||
#define EXIT_IGNORE_STACK 1
|
||||
|
||||
#define EPILOGUE_USES(REGNO) mep_epilogue_uses (REGNO)
|
||||
|
||||
/* Profiling is supported. */
|
||||
|
||||
#define FUNCTION_PROFILER(FILE, LABELNO) mep_function_profiler (FILE);
|
||||
#define NO_PROFILE_COUNTERS 1
|
||||
|
||||
/* Trampolines are built at run-time. The cache is invalidated at
|
||||
run-time also. */
|
||||
|
||||
#define TRAMPOLINE_SIZE 20
|
||||
|
||||
|
||||
#define MAX_REGS_PER_ADDRESS 1
|
||||
|
||||
#ifdef REG_OK_STRICT
|
||||
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, LABEL) \
|
||||
if (mep_legitimate_address ((MODE), (X), 1)) goto LABEL
|
||||
#else
|
||||
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, LABEL) \
|
||||
if (mep_legitimate_address ((MODE), (X), 0)) goto LABEL
|
||||
#endif
|
||||
|
||||
#ifdef REG_OK_STRICT
|
||||
#define REG_OK_FOR_BASE_P(X) GR_REGNO_P (REGNO (X))
|
||||
#else
|
||||
#define REG_OK_FOR_BASE_P(X) (GR_REGNO_P (REGNO (X)) \
|
||||
|| REGNO (X) == ARG_POINTER_REGNUM \
|
||||
|| REGNO (X) >= FIRST_PSEUDO_REGISTER)
|
||||
#endif
|
||||
|
||||
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
|
||||
|
||||
#define LEGITIMIZE_RELOAD_ADDRESS(X, MODE, OPNUM, TYPE, IND_LEVELS, WIN) \
|
||||
if (mep_legitimize_reload_address (&(X), (MODE), (OPNUM), (TYPE), (IND_LEVELS))) \
|
||||
goto WIN
|
||||
|
||||
#define SELECT_CC_MODE(OP, X, Y) CCmode
|
||||
|
||||
|
||||
/* Moves between control regs need a scratch. */
|
||||
#define REGISTER_MOVE_COST(MODE, FROM, TO) mep_register_move_cost (MODE, FROM, TO)
|
||||
|
||||
#define SLOW_BYTE_ACCESS 1
|
||||
|
||||
/* Define this macro if it is as good or better to call a constant function
|
||||
address than to call an address kept in a register. */
|
||||
#define NO_FUNCTION_CSE 1
|
||||
|
||||
|
||||
#define TEXT_SECTION_ASM_OP "\t.text\n\t.core"
|
||||
#define DATA_SECTION_ASM_OP "\t.data"
|
||||
#define BSS_SECTION_ASM_OP ".bss"
|
||||
|
||||
#define USE_SELECT_SECTION_FOR_FUNCTIONS 1
|
||||
|
||||
#define JUMP_TABLES_IN_TEXT_SECTION 1
|
||||
|
||||
#define TARGET_ASM_FILE_END mep_file_cleanups
|
||||
|
||||
#define ASM_APP_ON "#APP\n"
|
||||
#define ASM_APP_OFF "#NO_APP\n"
|
||||
|
||||
#define ASM_OUTPUT_DOUBLE(FILE, VALUE) \
|
||||
do \
|
||||
{ \
|
||||
long l[2]; \
|
||||
\
|
||||
REAL_VALUE_TO_TARGET_DOUBLE (VALUE, l); \
|
||||
fprintf (FILE, "\t.long\t0x%lx,0x%lx\n", l[0], l[1]); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
#define ASM_OUTPUT_FLOAT(FILE, VALUE) \
|
||||
do \
|
||||
{ \
|
||||
long l; \
|
||||
\
|
||||
REAL_VALUE_TO_TARGET_SINGLE (VALUE, l); \
|
||||
fprintf ((FILE), "\t.long\t0x%lx\n", l); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
#define ASM_OUTPUT_CHAR(FILE, VALUE) \
|
||||
do \
|
||||
{ \
|
||||
fprintf (FILE, "\t.byte\t"); \
|
||||
output_addr_const (FILE, (VALUE)); \
|
||||
fprintf (FILE, "\n"); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
#define ASM_OUTPUT_SHORT(FILE, VALUE) \
|
||||
do \
|
||||
{ \
|
||||
fprintf (FILE, "\t.hword\t"); \
|
||||
output_addr_const (FILE, (VALUE)); \
|
||||
fprintf (FILE, "\n"); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
#define ASM_OUTPUT_INT(FILE, VALUE) \
|
||||
do \
|
||||
{ \
|
||||
fprintf (FILE, "\t.word\t"); \
|
||||
output_addr_const (FILE, (VALUE)); \
|
||||
fprintf (FILE, "\n"); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Most of these are here to support based/tiny/far/io attributes. */
|
||||
|
||||
#define ASM_OUTPUT_ALIGNED_DECL_COMMON(STREAM, DECL, NAME, SIZE, ALIGNMENT) \
|
||||
mep_output_aligned_common (STREAM, DECL, NAME, SIZE, ALIGNMENT, 1)
|
||||
|
||||
#define ASM_OUTPUT_ALIGNED_DECL_LOCAL(STREAM, DECL, NAME, SIZE, ALIGNMENT) \
|
||||
mep_output_aligned_common (STREAM, DECL, NAME, SIZE, ALIGNMENT, 0)
|
||||
|
||||
#define ASM_OUTPUT_LABEL(STREAM, NAME) \
|
||||
do \
|
||||
{ \
|
||||
assemble_name (STREAM, NAME); \
|
||||
fputs (":\n", STREAM); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Globalizing directive for a label. */
|
||||
#define GLOBAL_ASM_OP "\t.globl "
|
||||
|
||||
#define ASM_OUTPUT_LABELREF(STREAM, NAME) \
|
||||
asm_fprintf ((STREAM), "%U%s", mep_strip_name_encoding (NAME))
|
||||
|
||||
#define ASM_FORMAT_PRIVATE_NAME(OUTVAR, NAME, NUMBER) \
|
||||
do \
|
||||
{ \
|
||||
(OUTVAR) = (char *) alloca (strlen ((NAME)) + 12); \
|
||||
sprintf ((OUTVAR), "%s.%ld", (NAME), (long)(NUMBER)); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
|
||||
#define REGISTER_NAMES \
|
||||
{ \
|
||||
/* Core registers. */ \
|
||||
"$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", \
|
||||
"$8", "$9", "$10", "$11", "$12", "$tp", "$gp", "$sp", \
|
||||
/* Control registers. */ \
|
||||
"$pc", "$lp", "$sar", "3", "$rpb", "$rpe", "$rpc", "$hi", \
|
||||
"$lo", "9", "10", "11", "$mb0", "$me0", "$mb1", "$me1", \
|
||||
"$psw", "$id", "$tmp", "$epc", "$exc", "$cfg", "22", "$npc", \
|
||||
"$dbg", "$depc", "$opt", "$rcfg", "$ccfg", "29", "30", "31", \
|
||||
/* Coprocessor registers. */ \
|
||||
"$c0", "$c1", "$c2", "$c3", "$c4", "$c5", "$c6", "$c7", \
|
||||
"$c8", "$c9", "$c10", "$c11", "$c12", "$c13", "$c14", "$c15", \
|
||||
"$c16", "$c17", "$c18", "$c19", "$c20", "$c21", "$c22", "$c23", \
|
||||
"$c24", "$c25", "$c26", "$c27", "$c28", "$c29", "$c30", "$c31", \
|
||||
/* Coprocessor control registers. */ \
|
||||
"$ccr0", "$ccr1", "$ccr2", "$ccr3", "$ccr4", "$ccr5", "$ccr6", \
|
||||
"$ccr7", "$ccr8", "$ccr9", "$ccr10", "$ccr11", "$ccr12", "$ccr13", \
|
||||
"$ccr14", "$ccr15", "$ccr16", "$ccr17", "$ccr18", "$ccr19", "$ccr20", \
|
||||
"$ccr21", "$ccr22", "$ccr23", "$ccr24", "$ccr25", "$ccr26", "$ccr27", \
|
||||
"$ccr28", "$ccr29", "$ccr30", "$ccr31", \
|
||||
/* Virtual arg pointer. */ \
|
||||
"$argp", SHADOW_REGISTER_NAMES \
|
||||
}
|
||||
|
||||
/* We duplicate some of the above because we twiddle the above
|
||||
according to *how* the registers are used. Likewise, we include
|
||||
the standard names for coprocessor control registers so that
|
||||
coprocessor options can rename them in the default table. Note
|
||||
that these are compared to stripped names (see REGISTER_PREFIX
|
||||
below). */
|
||||
#define ADDITIONAL_REGISTER_NAMES \
|
||||
{ \
|
||||
{ "8", 8 }, { "fp", 8 }, \
|
||||
{ "13", 13 }, { "tp", 13 }, \
|
||||
{ "14", 14 }, { "gp", 14 }, \
|
||||
{ "15", 15 }, { "sp", 15 }, \
|
||||
{ "ccr0", FIRST_CCR_REGNO + 0 }, \
|
||||
{ "ccr1", FIRST_CCR_REGNO + 1 }, \
|
||||
{ "ccr2", FIRST_CCR_REGNO + 2 }, \
|
||||
{ "ccr3", FIRST_CCR_REGNO + 3 }, \
|
||||
{ "ccr4", FIRST_CCR_REGNO + 4 }, \
|
||||
{ "ccr5", FIRST_CCR_REGNO + 5 }, \
|
||||
{ "ccr6", FIRST_CCR_REGNO + 6 }, \
|
||||
{ "ccr7", FIRST_CCR_REGNO + 7 }, \
|
||||
{ "ccr8", FIRST_CCR_REGNO + 8 }, \
|
||||
{ "ccr9", FIRST_CCR_REGNO + 9 }, \
|
||||
{ "ccr10", FIRST_CCR_REGNO + 10 }, \
|
||||
{ "ccr11", FIRST_CCR_REGNO + 11 }, \
|
||||
{ "ccr12", FIRST_CCR_REGNO + 12 }, \
|
||||
{ "ccr13", FIRST_CCR_REGNO + 13 }, \
|
||||
{ "ccr14", FIRST_CCR_REGNO + 14 }, \
|
||||
{ "ccr15", FIRST_CCR_REGNO + 15 }, \
|
||||
{ "ccr16", FIRST_CCR_REGNO + 16 }, \
|
||||
{ "ccr17", FIRST_CCR_REGNO + 17 }, \
|
||||
{ "ccr18", FIRST_CCR_REGNO + 18 }, \
|
||||
{ "ccr19", FIRST_CCR_REGNO + 19 }, \
|
||||
{ "ccr20", FIRST_CCR_REGNO + 20 }, \
|
||||
{ "ccr21", FIRST_CCR_REGNO + 21 }, \
|
||||
{ "ccr22", FIRST_CCR_REGNO + 22 }, \
|
||||
{ "ccr23", FIRST_CCR_REGNO + 23 }, \
|
||||
{ "ccr24", FIRST_CCR_REGNO + 24 }, \
|
||||
{ "ccr25", FIRST_CCR_REGNO + 25 }, \
|
||||
{ "ccr26", FIRST_CCR_REGNO + 26 }, \
|
||||
{ "ccr27", FIRST_CCR_REGNO + 27 }, \
|
||||
{ "ccr28", FIRST_CCR_REGNO + 28 }, \
|
||||
{ "ccr29", FIRST_CCR_REGNO + 29 }, \
|
||||
{ "ccr30", FIRST_CCR_REGNO + 30 }, \
|
||||
{ "ccr31", FIRST_CCR_REGNO + 31 } \
|
||||
}
|
||||
|
||||
/* We watch for pipeline hazards with these */
|
||||
#define ASM_OUTPUT_OPCODE(STREAM, PTR) mep_asm_output_opcode (STREAM, PTR)
|
||||
#define FINAL_PRESCAN_INSN(INSN, OPVEC, NOPERANDS) mep_final_prescan_insn (INSN, OPVEC, NOPERANDS)
|
||||
|
||||
#define PRINT_OPERAND(STREAM, X, CODE) mep_print_operand (STREAM, X, CODE)
|
||||
|
||||
#define PRINT_OPERAND_PUNCT_VALID_P(CODE) ((CODE) == '!' || (CODE) == '<')
|
||||
|
||||
#define PRINT_OPERAND_ADDRESS(STREAM, X) mep_print_operand_address (STREAM, X)
|
||||
|
||||
#define REGISTER_PREFIX "$"
|
||||
#define LOCAL_LABEL_PREFIX "."
|
||||
#define USER_LABEL_PREFIX ""
|
||||
#define IMMEDIATE_PREFIX ""
|
||||
|
||||
|
||||
|
||||
#define ASM_OUTPUT_ADDR_VEC_ELT(STREAM, VALUE) \
|
||||
fprintf (STREAM, "\t.word .L%d\n", VALUE)
|
||||
|
||||
|
||||
|
||||
#undef PREFERRED_DEBUGGING_TYPE
|
||||
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
|
||||
#define DWARF2_DEBUGGING_INFO 1
|
||||
#define DWARF2_UNWIND_INFO 1
|
||||
|
||||
#define EH_RETURN_DATA_REGNO(N) ((N) < 2 ? (N) + 10 : INVALID_REGNUM)
|
||||
|
||||
#define EH_RETURN_STACKADJ_RTX mep_return_stackadj_rtx ()
|
||||
#define EH_RETURN_HANDLER_RTX mep_return_handler_rtx ()
|
||||
|
||||
#define DBX_REGISTER_NUMBER(REGNO) (REGNO)
|
||||
|
||||
|
||||
|
||||
#define ASM_OUTPUT_ALIGN(STREAM, POWER) \
|
||||
fprintf ((STREAM), "\t.p2align %d\n", (POWER))
|
||||
|
||||
|
||||
|
||||
#define CASE_VECTOR_MODE SImode
|
||||
|
||||
#define WORD_REGISTER_OPERATIONS 1
|
||||
#define LOAD_EXTEND_OP(MODE) SIGN_EXTEND
|
||||
|
||||
#define SHORT_IMMEDIATES_SIGN_EXTEND 1
|
||||
|
||||
#define MOVE_MAX 4
|
||||
|
||||
#define SHIFT_COUNT_TRUNCATED 1
|
||||
|
||||
#define TRULY_NOOP_TRUNCATION(OUTPREC, INPREC) 1
|
||||
|
||||
#define STORE_FLAG_VALUE 1
|
||||
|
||||
#define Pmode SImode
|
||||
|
||||
#define FUNCTION_MODE SImode
|
||||
|
||||
#define REGISTER_TARGET_PRAGMAS() mep_register_pragmas ()
|
||||
|
||||
/* If defined, a C expression to determine the base term of address X.
|
||||
This macro is used in only one place: `find_base_term' in alias.c.
|
||||
|
||||
It is always safe for this macro to not be defined. It exists so
|
||||
that alias analysis can understand machine-dependent addresses.
|
||||
|
||||
The typical use of this macro is to handle addresses containing
|
||||
a label_ref or symbol_ref within an UNSPEC. */
|
||||
#define FIND_BASE_TERM(X) mep_find_base_term (X)
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,164 +0,0 @@
|
|||
; Target specific command line options for the MEP port of the compiler.
|
||||
; Copyright (C) 2005-2016 Free Software Foundation, Inc.
|
||||
; Contributed by Red Hat Inc.
|
||||
;
|
||||
; 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 3, 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 COPYING3. If not see
|
||||
; <http://www.gnu.org/licenses/>. */
|
||||
|
||||
Mask(IVC2)
|
||||
|
||||
mabsdiff
|
||||
Target Mask(OPT_ABSDIFF)
|
||||
Enable absolute difference instructions.
|
||||
|
||||
mall-opts
|
||||
Target RejectNegative
|
||||
Enable all optional instructions.
|
||||
|
||||
maverage
|
||||
Target Mask(OPT_AVERAGE)
|
||||
Enable average instructions.
|
||||
|
||||
mbased=
|
||||
Target Joined Var(mep_based_cutoff) RejectNegative UInteger Init(0)
|
||||
Variables this size and smaller go in the based section. (default 0).
|
||||
|
||||
mbitops
|
||||
Target Mask(OPT_BITOPS)
|
||||
Enable bit manipulation instructions.
|
||||
|
||||
mc=
|
||||
Target Joined Var(mep_const_section) RejectNegative
|
||||
Section to put all const variables in (tiny, near, far) (no default).
|
||||
|
||||
mclip
|
||||
Target Mask(OPT_CLIP)
|
||||
Enable clip instructions.
|
||||
|
||||
mconfig=
|
||||
Target Joined Var(mep_config_string) RejectNegative
|
||||
Configuration name.
|
||||
|
||||
mcop
|
||||
Target Mask(COP)
|
||||
Enable MeP Coprocessor.
|
||||
|
||||
mcop32
|
||||
Target Mask(COP) RejectNegative
|
||||
Enable MeP Coprocessor with 32-bit registers.
|
||||
|
||||
mcop64
|
||||
Target Mask(64BIT_CR_REGS) RejectNegative
|
||||
Enable MeP Coprocessor with 64-bit registers.
|
||||
|
||||
mivc2
|
||||
Target RejectNegative Var(mep_deferred_options) Defer
|
||||
Enable IVC2 scheduling.
|
||||
|
||||
mdc
|
||||
Target Mask(DC) RejectNegative
|
||||
Const variables default to the near section.
|
||||
|
||||
mdebug
|
||||
Target Disabled Undocumented
|
||||
|
||||
mdiv
|
||||
Target Mask(OPT_DIV)
|
||||
Enable 32-bit divide instructions.
|
||||
|
||||
meb
|
||||
Target InverseMask(LITTLE_ENDIAN) RejectNegative
|
||||
Use big-endian byte order.
|
||||
|
||||
mel
|
||||
Target Mask(LITTLE_ENDIAN) RejectNegative
|
||||
Use little-endian byte order.
|
||||
|
||||
mfar
|
||||
Driver RejectNegative
|
||||
|
||||
mio-volatile
|
||||
Target Mask(IO_VOLATILE)
|
||||
__io vars are volatile by default.
|
||||
|
||||
ml
|
||||
Target Mask(L) RejectNegative
|
||||
All variables default to the far section.
|
||||
|
||||
mleadz
|
||||
Target Mask(OPT_LEADZ)
|
||||
Enable leading zero instructions.
|
||||
|
||||
mlibrary
|
||||
Target Mask(LIBRARY) RejectNegative Undocumented
|
||||
|
||||
mm
|
||||
Target Mask(M) RejectNegative
|
||||
All variables default to the near section.
|
||||
|
||||
mminmax
|
||||
Target Mask(OPT_MINMAX)
|
||||
Enable min/max instructions.
|
||||
|
||||
mmult
|
||||
Target Mask(OPT_MULT)
|
||||
Enable 32-bit multiply instructions.
|
||||
|
||||
mno-opts
|
||||
Target RejectNegative
|
||||
Disable all optional instructions.
|
||||
|
||||
mrand-tpgp
|
||||
Target Mask(RAND_TPGP) RejectNegative Undocumented
|
||||
|
||||
mrepeat
|
||||
Target Mask(OPT_REPEAT)
|
||||
Allow gcc to use the repeat/erepeat instructions.
|
||||
|
||||
ms
|
||||
Target Mask(S) RejectNegative
|
||||
All variables default to the tiny section.
|
||||
|
||||
msatur
|
||||
Target Mask(OPT_SATUR)
|
||||
Enable saturation instructions.
|
||||
|
||||
msdram
|
||||
Target
|
||||
Use sdram version of runtime.
|
||||
|
||||
msim
|
||||
Target RejectNegative
|
||||
Use simulator runtime.
|
||||
|
||||
msimnovec
|
||||
Target RejectNegative
|
||||
Use simulator runtime without vectors.
|
||||
|
||||
mtf
|
||||
Target Mask(TF) RejectNegative
|
||||
All functions default to the far section.
|
||||
|
||||
mtiny=
|
||||
Target Joined Var(mep_tiny_cutoff) RejectNegative UInteger Init(4)
|
||||
Variables this size and smaller go in the tiny section. (default 4).
|
||||
|
||||
mvl32
|
||||
Target InverseMask(OPT_VL64) Undocumented RejectNegative
|
||||
|
||||
mvl64
|
||||
Target Mask(OPT_VL64) Undocumented RejectNegative
|
||||
|
||||
mvliw
|
||||
Target Mask(VLIW) Undocumented
|
||||
|
|
@ -1,184 +0,0 @@
|
|||
;; Toshiba Media Processor Machine predicates
|
||||
;; Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
||||
;; Contributed by Red Hat Inc.
|
||||
|
||||
;; 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 3, 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 COPYING3. If not see
|
||||
;; <http://www.gnu.org/licenses/>. */
|
||||
|
||||
;; (define_predicate "cgen_h_uint_7a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_6a2_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_22a4_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_sint_2a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_24a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_sint_6a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_5a4_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_2a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_16a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_3a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_5a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_sint_16a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_sint_5a8_immediate"
|
||||
;; (match_code "const_int"))
|
||||
;; (define_predicate "cgen_h_uint_4a1_immediate"
|
||||
;; (match_code "const_int"))
|
||||
|
||||
(define_predicate "cgen_h_sint_7a2_immediate"
|
||||
(match_code "const_int")
|
||||
{ int i = INTVAL (op);
|
||||
return ((i & 1) == 0 && i >= -128 && i < 128);
|
||||
})
|
||||
|
||||
(define_predicate "cgen_h_sint_6a4_immediate"
|
||||
(match_code "const_int")
|
||||
{ int i = INTVAL (op);
|
||||
return ((i & 3) == 0 && i >= -256 && i < 256);
|
||||
})
|
||||
|
||||
;; This is used below, to simplify things.
|
||||
(define_predicate "mep_subreg_operand"
|
||||
(ior
|
||||
(and (and (and (match_code "subreg")
|
||||
(match_code "reg" "0"))
|
||||
(match_test "REGNO (SUBREG_REG (op)) >= FIRST_PSEUDO_REGISTER"))
|
||||
(match_test "!(reload_completed || reload_in_progress)"))
|
||||
(and (match_code "reg")
|
||||
(match_test "REGNO (op) >= FIRST_PSEUDO_REGISTER"))))
|
||||
|
||||
(define_predicate "symbolic_operand"
|
||||
(match_code "const,symbol_ref,label_ref"))
|
||||
|
||||
(define_predicate "mep_farsym_operand"
|
||||
(and (match_code "const,symbol_ref")
|
||||
(match_test "mep_section_tag (op) == 'f'")))
|
||||
|
||||
(define_predicate "mep_nearsym_operand"
|
||||
(and (match_code "const,symbol_ref,label_ref")
|
||||
(match_test "mep_section_tag (op) != 'f'")))
|
||||
|
||||
(define_predicate "mep_movdest_operand"
|
||||
(and (match_test "mep_section_tag (op) != 'f'")
|
||||
(match_operand 0 "nonimmediate_operand")))
|
||||
|
||||
(define_predicate "mep_r0_15_operand"
|
||||
(ior (match_operand 0 "mep_subreg_operand")
|
||||
(and (match_code "reg")
|
||||
(match_test "GR_REGNO_P (REGNO (op))"))))
|
||||
|
||||
(define_predicate "mep_r0_operand"
|
||||
(and (match_code "reg")
|
||||
(ior (match_test "REGNO (op) == 0")
|
||||
(match_test "!(reload_completed || reload_in_progress)
|
||||
&& REGNO (op) >= FIRST_PSEUDO_REGISTER"))))
|
||||
|
||||
(define_predicate "mep_hi_operand"
|
||||
(ior (match_operand 0 "mep_subreg_operand")
|
||||
(and (match_code "reg")
|
||||
(match_test "REGNO (op) == HI_REGNO"))))
|
||||
|
||||
(define_predicate "mep_lo_operand"
|
||||
(ior (match_operand 0 "mep_subreg_operand")
|
||||
(and (match_code "reg")
|
||||
(match_test "REGNO (op) == LO_REGNO"))))
|
||||
|
||||
(define_predicate "mep_tp_operand"
|
||||
(ior (match_operand 0 "mep_subreg_operand")
|
||||
(and (match_code "reg")
|
||||
(match_test "REGNO (op) == TP_REGNO"))))
|
||||
|
||||
(define_predicate "mep_gp_operand"
|
||||
(ior (match_operand 0 "mep_subreg_operand")
|
||||
(and (match_code "reg")
|
||||
(match_test "REGNO (op) == GP_REGNO"))))
|
||||
|
||||
(define_predicate "mep_sp_operand"
|
||||
(match_test "op == stack_pointer_rtx"))
|
||||
|
||||
(define_predicate "mep_tprel_operand"
|
||||
(ior (match_operand 0 "mep_subreg_operand")
|
||||
(and (match_code "reg")
|
||||
(match_test "REGNO (op) < 8"))))
|
||||
|
||||
(define_predicate "mep_call_address_operand"
|
||||
(and (match_test "mep_section_tag (op) != 'f'")
|
||||
(and (ior (not (match_code "symbol_ref"))
|
||||
(match_test "mep_section_tag (DECL_RTL (cfun->decl)) != 'f'
|
||||
&& !mep_lookup_pragma_call (XSTR (op, 0))"))
|
||||
(match_code "symbol_ref,reg"))))
|
||||
|
||||
(define_predicate "mep_Y_operand"
|
||||
(and (match_code "mem")
|
||||
(match_code "reg" "0")))
|
||||
|
||||
(define_predicate "mep_imm4_operand"
|
||||
(and (match_code "const_int")
|
||||
(match_test "INTVAL (op) >= 0 && INTVAL (op) <= 15")))
|
||||
|
||||
(define_predicate "mep_reg_or_imm4_operand"
|
||||
(ior (match_code "reg")
|
||||
(and (match_code "const_int")
|
||||
(match_test "INTVAL (op) >= 0 && INTVAL (op) <= 15"))))
|
||||
|
||||
(define_predicate "mep_imm7a4_operand"
|
||||
(and (match_code "const_int")
|
||||
(match_test "INTVAL (op) >= 0 && INTVAL (op) < 128 && INTVAL (op) % 4 == 0")))
|
||||
|
||||
(define_predicate "mep_slad_operand"
|
||||
(and (match_code "const_int")
|
||||
(match_test "INTVAL (op) == 2 || INTVAL (op) == 4")))
|
||||
|
||||
(define_predicate "mep_add_operand"
|
||||
(ior (and (match_code "const")
|
||||
(and (match_operand 0 "symbolic_operand")
|
||||
(and (match_test "mep_section_tag(op) == 'b' || mep_section_tag(op) == 't'")
|
||||
(ior (match_code "unspec" "0")
|
||||
(and (match_code "plus" "0")
|
||||
(match_code "unspec" "00"))))))
|
||||
(match_code "const_int,reg")))
|
||||
|
||||
;; Return true if OP is an integer in the range 0..7 inclusive.
|
||||
;; On the MeP-h1, shifts by such constants execute in a single stage
|
||||
;; and shifts by larger values execute in two.
|
||||
(define_predicate "mep_single_shift_operand"
|
||||
(and (match_code "const_int")
|
||||
(match_test "INTVAL (op) >= 0 && INTVAL (op) <= 7")))
|
||||
|
||||
;; Return true if OP is an operation that can be performed using bsetm,
|
||||
;; bclrm or bnotm. The possibilities are:
|
||||
|
||||
;; bsetm: (ior X Y), Y has one bit set
|
||||
;; bclrm: (and X Y), Y has one bit clear
|
||||
;; bnotm: (xor X Y), Y has one bit set.
|
||||
(define_predicate "mep_bit_operator"
|
||||
(and (match_code "and,ior,xor")
|
||||
(match_test "mep_bit_position_p (XEXP (op, 1), GET_CODE (op) != AND)")))
|
||||
|
||||
(define_predicate "mep_reload_operand"
|
||||
(ior (and (match_code "reg")
|
||||
(match_test "!ANY_CONTROL_REGNO_P (REGNO (op))"))
|
||||
(and (match_code "mem,symbol_ref")
|
||||
(match_test "mep_section_tag (op) != 'f'"))))
|
||||
|
|
@ -1,68 +0,0 @@
|
|||
# -*- makefile -*-
|
||||
# GCC makefile fragment for MeP
|
||||
# Copyright (C) 2001-2016 Free Software Foundation, Inc.
|
||||
# Contributed by Red Hat Inc
|
||||
#
|
||||
# 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 3, 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 COPYING3. If not see
|
||||
# <http://www.gnu.org/licenses/>. */
|
||||
|
||||
# Force genpreds to be rebuilt in case MeP-Integrator changed the predicates
|
||||
|
||||
GTM_H = tm.h $(tm_file_list) $(srcdir)/config/mep/mep-intrin.h insn-constants.h
|
||||
|
||||
TCFLAGS = -mlibrary
|
||||
|
||||
mep-pragma.o: $(srcdir)/config/mep/mep-pragma.c $(CONFIG_H) $(SYSTEM_H) \
|
||||
coretypes.h $(TM_H) $(TREE_H) $(RTL_H) $(C_PRAGMA_H) \
|
||||
$(CPPLIB_H) hard-reg-set.h output.h $(srcdir)/config/mep/mep-protos.h \
|
||||
function.h insn-config.h reload.h $(TARGET_H)
|
||||
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
|
||||
|
||||
MULTILIB_OPTIONS = mel mall-opts mfar
|
||||
MULTILIB_DIRNAMES = el allopt far
|
||||
|
||||
MD_INCLUDES = \
|
||||
$(srcdir)/config/mep/intrinsics.md \
|
||||
$(srcdir)/config/mep/predicates.md \
|
||||
$(srcdir)/config/mep/constraints.md
|
||||
|
||||
mep.o : $(srcdir)/config/mep/mep-intrin.h dumpfile.h
|
||||
|
||||
# begin-isas
|
||||
MEP_CORE = ext_core1
|
||||
MEP_COPRO = ext_cop1_16,ext_cop1_32,ext_cop1_48,ext_cop1_64
|
||||
# end-isas
|
||||
|
||||
# To use this, you must have cgen and cgen/cpu in the same source tree as
|
||||
# gcc.
|
||||
cgen-maint :
|
||||
S=`cd $(srcdir); pwd`; \
|
||||
cd $$S/config/mep && \
|
||||
guile -s $$S/../cgen/cgen-intrinsics.scm \
|
||||
-s $$S/../cgen \
|
||||
$(CGENFLAGS) \
|
||||
-a $$S/../cgen/cpu/mep.cpu \
|
||||
-m mep,c5 \
|
||||
-i mep,$(MEP_CORE),$(MEP_COPRO) \
|
||||
-K mep,$(MEP_CORE),$(MEP_COPRO) \
|
||||
-M intrinsics.md \
|
||||
-N mep-intrin.h \
|
||||
-P intrinsics.h
|
||||
|
||||
# start-extra-headers
|
||||
EXTRA_HEADERS = $(srcdir)/config/mep/intrinsics.h \
|
||||
$(srcdir)/config/mep/default.h
|
||||
# end-extra-headers
|
||||
|
|
@ -3338,8 +3338,6 @@ information have to.
|
|||
@item
|
||||
@uref{#m68k-uclinux,,m68k-uclinux}
|
||||
@item
|
||||
@uref{#mep-x-elf,,mep-*-elf}
|
||||
@item
|
||||
@uref{#microblaze-x-elf,,microblaze-*-elf}
|
||||
@item
|
||||
@uref{#mips-x-x,,mips-*-*}
|
||||
|
|
@ -4240,14 +4238,6 @@ GCC 4.3 changed the uClinux configuration so that it uses the
|
|||
It also added improved support for C++ and flat shared libraries,
|
||||
both of which were ABI changes.
|
||||
|
||||
@html
|
||||
<hr />
|
||||
@end html
|
||||
@anchor{mep-x-elf}
|
||||
@heading mep-*-elf
|
||||
Toshiba Media embedded Processor.
|
||||
This configuration is intended for embedded systems.
|
||||
|
||||
@html
|
||||
<hr />
|
||||
@end html
|
||||
|
|
|
|||
101
gcc/doc/md.texi
101
gcc/doc/md.texi
|
|
@ -2569,107 +2569,6 @@ Memory addressed using the small base register ($sb).
|
|||
$r1h
|
||||
@end table
|
||||
|
||||
@item MeP---@file{config/mep/constraints.md}
|
||||
@table @code
|
||||
|
||||
@item a
|
||||
The $sp register.
|
||||
|
||||
@item b
|
||||
The $tp register.
|
||||
|
||||
@item c
|
||||
Any control register.
|
||||
|
||||
@item d
|
||||
Either the $hi or the $lo register.
|
||||
|
||||
@item em
|
||||
Coprocessor registers that can be directly loaded ($c0-$c15).
|
||||
|
||||
@item ex
|
||||
Coprocessor registers that can be moved to each other.
|
||||
|
||||
@item er
|
||||
Coprocessor registers that can be moved to core registers.
|
||||
|
||||
@item h
|
||||
The $hi register.
|
||||
|
||||
@item j
|
||||
The $rpc register.
|
||||
|
||||
@item l
|
||||
The $lo register.
|
||||
|
||||
@item t
|
||||
Registers which can be used in $tp-relative addressing.
|
||||
|
||||
@item v
|
||||
The $gp register.
|
||||
|
||||
@item x
|
||||
The coprocessor registers.
|
||||
|
||||
@item y
|
||||
The coprocessor control registers.
|
||||
|
||||
@item z
|
||||
The $0 register.
|
||||
|
||||
@item A
|
||||
User-defined register set A.
|
||||
|
||||
@item B
|
||||
User-defined register set B.
|
||||
|
||||
@item C
|
||||
User-defined register set C.
|
||||
|
||||
@item D
|
||||
User-defined register set D.
|
||||
|
||||
@item I
|
||||
Offsets for $gp-rel addressing.
|
||||
|
||||
@item J
|
||||
Constants that can be used directly with boolean insns.
|
||||
|
||||
@item K
|
||||
Constants that can be moved directly to registers.
|
||||
|
||||
@item L
|
||||
Small constants that can be added to registers.
|
||||
|
||||
@item M
|
||||
Long shift counts.
|
||||
|
||||
@item N
|
||||
Small constants that can be compared to registers.
|
||||
|
||||
@item O
|
||||
Constants that can be loaded into the top half of registers.
|
||||
|
||||
@item S
|
||||
Signed 8-bit immediates.
|
||||
|
||||
@item T
|
||||
Symbols encoded for $tp-rel or $gp-rel addressing.
|
||||
|
||||
@item U
|
||||
Non-constant addresses for loading/saving coprocessor registers.
|
||||
|
||||
@item W
|
||||
The top half of a symbol's value.
|
||||
|
||||
@item Y
|
||||
A register indirect address without offset.
|
||||
|
||||
@item Z
|
||||
Symbolic references to the control bus.
|
||||
|
||||
@end table
|
||||
|
||||
@item MicroBlaze---@file{config/microblaze/constraints.md}
|
||||
@table @code
|
||||
@item d
|
||||
|
|
|
|||
|
|
@ -1,3 +1,21 @@
|
|||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||||
|
||||
* gcc.dg/tree-ssa/forwprop-28.c: Remove mep-* support.
|
||||
* gcc.dg/tree-ssa/reassoc-32.c: Likewise.
|
||||
* gcc.dg/tree-ssa/reassoc-33.c: Likewise.
|
||||
* gcc.dg/tree-ssa/reassoc-34.c: Likewise.
|
||||
* gcc.dg/tree-ssa/reassoc-35.c: Likewise.
|
||||
* gcc.dg/tree-ssa/reassoc-36.c: Likewise.
|
||||
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-1.c: Likewise.
|
||||
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-2.c: Likewise.
|
||||
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-3.c: Likewise.
|
||||
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-4.c: Likewise.
|
||||
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-5.c: Likewise.
|
||||
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-6.c: Likewise.
|
||||
* gcc.dg/tree-ssa/ssa-thread-11.c: Likewise.
|
||||
* gcc.dg/tree-ssa/vrp87.c: Likewise.
|
||||
* lib/target-supports.exp: Likewise.
|
||||
|
||||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||||
|
||||
* gcc.dg/attr-ms_struct-1.c: Stop testing interix.
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* Setting LOGICAL_OP_NON_SHORT_CIRCUIT to 0 leads to two conditional jumps
|
||||
when evaluating an && condition. VRP is not able to optimize this. */
|
||||
/* { dg-do compile { target { ! { logical_op_short_circuit || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { logical_op_short_circuit || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* } } } } } */
|
||||
/* { dg-options "-O2 -fdump-tree-forwprop1-details" } */
|
||||
|
||||
extern char *frob (void);
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-*"} } } */
|
||||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-*"} } } */
|
||||
|
||||
/* { dg-options "-O2 -fno-inline -fdump-tree-reassoc1-details" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
|
||||
/* { dg-options "-O2 -fno-inline -fdump-tree-reassoc1-details" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
|
||||
/* { dg-options "-O2 -fno-inline -fdump-tree-reassoc1-details" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
|
||||
/* { dg-options "-O2 -fno-inline -fdump-tree-reassoc1-details" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
/* { dg-do run { target { ! "m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* nios2*-*-*"} } } */
|
||||
|
||||
/* { dg-options "-O2 -fno-inline -fdump-tree-reassoc1-details" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
|
||||
/* { dg-options "-O2 -g -fdump-tree-optimized" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
|
||||
/* { dg-options "-O2 -g -fdump-tree-optimized" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
|
||||
/* { dg-options "-O2 -g -fdump-tree-optimized" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
|
||||
/* { dg-options "-O2 -g -fdump-tree-optimized" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
|
||||
/* { dg-options "-O2 -g -fdump-tree-optimized" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { { logical_op_short_circuit && { ! avr-*-* } } || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* arc*-*-* mips*-*-* } } } } } */
|
||||
|
||||
/* { dg-options "-O2 -g -fdump-tree-optimized" } */
|
||||
/* { dg-additional-options "-mbranch-cost=2" { target mips*-*-* avr-*-* s390*-*-* i?86-*-* x86_64-*-* } } */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* { dg-do compile { target { ! { logical_op_short_circuit || { m68k*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* m32c*-*-* fr30*-*-* mcore*-*-* frv-*-* h8300-*-* m32r-*-* mn10300-*-* msp430-*-* pdp11-*-* rl78-*-* rx-*-* vax-*-*} } } } } */
|
||||
/* { dg-do compile { target { ! { logical_op_short_circuit || { m68k*-*-* bfin*-*-* v850*-*-* moxie*-*-* m32c*-*-* fr30*-*-* mcore*-*-* frv-*-* h8300-*-* m32r-*-* mn10300-*-* msp430-*-* pdp11-*-* rl78-*-* rx-*-* vax-*-*} } } } } */
|
||||
/* { dg-options "-O2 -fdump-tree-vrp2-details" } */
|
||||
/* { dg-final { scan-tree-dump-not "IRREDUCIBLE_LOOP" "vrp2" } } */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* Setting LOGICAL_OP_NON_SHORT_CIRCUIT to 0 leads to two conditional jumps
|
||||
when evaluating an && condition. */
|
||||
/* { dg-do compile { target { ! { logical_op_short_circuit || { m68k*-*-* mmix*-*-* mep*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* } } } } } */
|
||||
/* { dg-do compile { target { ! { logical_op_short_circuit || { m68k*-*-* mmix*-*-* bfin*-*-* v850*-*-* moxie*-*-* cris*-*-* m32c*-*-* fr30*-*-* mcore*-*-* powerpc*-*-* xtensa*-*-* hppa*-*-* } } } } } */
|
||||
|
||||
/* { dg-options "-O2 -fdump-tree-fre1-details" } */
|
||||
|
||||
|
|
|
|||
|
|
@ -575,7 +575,6 @@ proc check_profiling_available { test_what } {
|
|||
|| [istarget m32c-*-elf]
|
||||
|| [istarget m68k-*-elf]
|
||||
|| [istarget m68k-*-uclinux*]
|
||||
|| [istarget mep-*-elf]
|
||||
|| [istarget mips*-*-elf*]
|
||||
|| [istarget mmix-*-*]
|
||||
|| [istarget mn10300-*-elf*]
|
||||
|
|
|
|||
|
|
@ -1,3 +1,11 @@
|
|||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||||
|
||||
* config.host: Remove support for mep-*.
|
||||
* config/mep/lib1funcs.S: Remove.
|
||||
* config/mep/lib2funcs.c: Remove.
|
||||
* config/mep/t-mep: Remove.
|
||||
* config/mep/tramp.c: Remove.
|
||||
|
||||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||||
|
||||
* config.host: Remove support for avr-rtems.
|
||||
|
|
|
|||
|
|
@ -136,8 +136,6 @@ m32r*-*-*)
|
|||
;;
|
||||
m68k-*-*)
|
||||
;;
|
||||
mep*-*-*)
|
||||
;;
|
||||
microblaze*-*-*)
|
||||
cpu_type=microblaze
|
||||
;;
|
||||
|
|
@ -1296,10 +1294,6 @@ am33_2.0-*-linux*)
|
|||
m32c-*-elf*|m32c-*-rtems*)
|
||||
tmake_file="$tmake_file m32c/t-m32c"
|
||||
;;
|
||||
mep*-*-*)
|
||||
tmake_file="mep/t-mep t-fdpbit"
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
;;
|
||||
nvptx-*)
|
||||
tmake_file="$tmake_file nvptx/t-nvptx"
|
||||
extra_parts="crt0.o"
|
||||
|
|
|
|||
|
|
@ -1,125 +0,0 @@
|
|||
/* libgcc routines for Toshiba Media Processor.
|
||||
Copyright (C) 2001-2016 Free Software Foundation, Inc.
|
||||
|
||||
This file 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 3 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
This file 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.
|
||||
|
||||
Under Section 7 of GPL version 3, you are granted additional
|
||||
permissions described in the GCC Runtime Library Exception, version
|
||||
3.1, as published by the Free Software Foundation.
|
||||
|
||||
You should have received a copy of the GNU General Public License and
|
||||
a copy of the GCC Runtime Library Exception along with this program;
|
||||
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#define SAVEALL \
|
||||
add3 $sp, $sp, -16*4 ; \
|
||||
sw $0, ($sp) ; \
|
||||
sw $1, 4($sp) ; \
|
||||
sw $2, 8($sp) ; \
|
||||
sw $3, 12($sp) ; \
|
||||
sw $4, 16($sp) ; \
|
||||
sw $5, 20($sp) ; \
|
||||
sw $6, 24($sp) ; \
|
||||
sw $7, 28($sp) ; \
|
||||
sw $8, 32($sp) ; \
|
||||
sw $9, 36($sp) ; \
|
||||
sw $10, 40($sp) ; \
|
||||
sw $11, 44($sp) ; \
|
||||
sw $12, 48($sp) ; \
|
||||
sw $13, 52($sp) ; \
|
||||
sw $14, 56($sp) ; \
|
||||
ldc $5, $lp ; \
|
||||
add $5, 3 ; \
|
||||
mov $6, -4 ; \
|
||||
and $5, $6
|
||||
|
||||
#define RESTOREALL \
|
||||
stc $5, $lp ; \
|
||||
lw $14, 56($sp) ; \
|
||||
lw $13, 52($sp) ; \
|
||||
lw $12, 48($sp) ; \
|
||||
lw $11, 44($sp) ; \
|
||||
lw $10, 40($sp) ; \
|
||||
lw $9, 36($sp) ; \
|
||||
lw $8, 32($sp) ; \
|
||||
lw $7, 28($sp) ; \
|
||||
lw $6, 24($sp) ; \
|
||||
lw $5, 20($sp) ; \
|
||||
lw $4, 16($sp) ; \
|
||||
lw $3, 12($sp) ; \
|
||||
lw $2, 8($sp) ; \
|
||||
lw $1, 4($sp) ; \
|
||||
lw $0, ($sp) ; \
|
||||
add3 $sp, $sp, 16*4 ; \
|
||||
ret
|
||||
|
||||
#ifdef L_mep_profile
|
||||
.text
|
||||
.global __mep_mcount
|
||||
__mep_mcount:
|
||||
SAVEALL
|
||||
ldc $1, $lp
|
||||
mov $2, $0
|
||||
bsr __mep_mcount_2
|
||||
RESTOREALL
|
||||
#endif
|
||||
|
||||
#ifdef L_mep_bb_init_trace
|
||||
.text
|
||||
.global __mep_bb_init_trace_func
|
||||
__mep_bb_init_trace_func:
|
||||
SAVEALL
|
||||
lw $1, ($5)
|
||||
lw $2, 4($5)
|
||||
add $5, 8
|
||||
bsr __bb_init_trace_func
|
||||
RESTOREALL
|
||||
#endif
|
||||
|
||||
#ifdef L_mep_bb_init
|
||||
.text
|
||||
.global __mep_bb_init_func
|
||||
__mep_bb_init_func:
|
||||
SAVEALL
|
||||
lw $1, ($5)
|
||||
add $5, 4
|
||||
bsr __bb_init_func
|
||||
RESTOREALL
|
||||
#endif
|
||||
|
||||
#ifdef L_mep_bb_trace
|
||||
.text
|
||||
.global __mep_bb_trace_func
|
||||
__mep_bb_trace_func:
|
||||
SAVEALL
|
||||
movu $3, __bb
|
||||
lw $1, ($5)
|
||||
sw $1, ($3)
|
||||
lw $2, 4($5)
|
||||
sw $2, 4($3)
|
||||
add $5, 8
|
||||
bsr __bb_trace_func
|
||||
RESTOREALL
|
||||
#endif
|
||||
|
||||
#ifdef L_mep_bb_increment
|
||||
.text
|
||||
.global __mep_bb_increment_func
|
||||
__mep_bb_increment_func:
|
||||
SAVEALL
|
||||
lw $1, ($5)
|
||||
lw $0, ($1)
|
||||
add $0, 1
|
||||
sw $0, ($1)
|
||||
add $5, 4
|
||||
RESTOREALL
|
||||
#endif
|
||||
|
|
@ -1,139 +0,0 @@
|
|||
/* libgcc routines for MeP.
|
||||
Copyright (C) 2001-2016 Free Software Foundation, Inc.
|
||||
|
||||
This file 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 3 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
This file 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.
|
||||
|
||||
Under Section 7 of GPL version 3, you are granted additional
|
||||
permissions described in the GCC Runtime Library Exception, version
|
||||
3.1, as published by the Free Software Foundation.
|
||||
|
||||
You should have received a copy of the GNU General Public License and
|
||||
a copy of the GCC Runtime Library Exception along with this program;
|
||||
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
typedef int SItype __attribute__ ((mode (SI)));
|
||||
typedef unsigned int USItype __attribute__ ((mode (SI)));
|
||||
|
||||
typedef int word_type __attribute__ ((mode (__word__)));
|
||||
|
||||
USItype
|
||||
__mulsi3 (USItype a, USItype b)
|
||||
{
|
||||
USItype c = 0;
|
||||
|
||||
while (a != 0)
|
||||
{
|
||||
if (a & 1)
|
||||
c += b;
|
||||
a >>= 1;
|
||||
b <<= 1;
|
||||
}
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
|
||||
|
||||
USItype
|
||||
udivmodsi4(USItype num, USItype den, word_type modwanted)
|
||||
{
|
||||
USItype bit = 1;
|
||||
USItype res = 0;
|
||||
|
||||
while (den < num && bit && !(den & (1L<<31)))
|
||||
{
|
||||
den <<=1;
|
||||
bit <<=1;
|
||||
}
|
||||
while (bit)
|
||||
{
|
||||
if (num >= den)
|
||||
{
|
||||
num -= den;
|
||||
res |= bit;
|
||||
}
|
||||
bit >>=1;
|
||||
den >>=1;
|
||||
}
|
||||
if (modwanted) return num;
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
|
||||
SItype
|
||||
__divsi3 (SItype a, SItype b)
|
||||
{
|
||||
word_type neg = 0;
|
||||
SItype res;
|
||||
|
||||
if (a < 0)
|
||||
{
|
||||
a = -a;
|
||||
neg = !neg;
|
||||
}
|
||||
|
||||
if (b < 0)
|
||||
{
|
||||
b = -b;
|
||||
neg = !neg;
|
||||
}
|
||||
|
||||
res = udivmodsi4 (a, b, 0);
|
||||
|
||||
if (neg)
|
||||
res = -res;
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
|
||||
SItype
|
||||
__modsi3 (SItype a, SItype b)
|
||||
{
|
||||
word_type neg = 0;
|
||||
SItype res;
|
||||
|
||||
if (a < 0)
|
||||
{
|
||||
a = -a;
|
||||
neg = 1;
|
||||
}
|
||||
|
||||
if (b < 0)
|
||||
b = -b;
|
||||
|
||||
res = udivmodsi4 (a, b, 1);
|
||||
|
||||
if (neg)
|
||||
res = -res;
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
SItype
|
||||
__udivsi3 (SItype a, SItype b)
|
||||
{
|
||||
return udivmodsi4 (a, b, 0);
|
||||
}
|
||||
|
||||
|
||||
|
||||
SItype
|
||||
__umodsi3 (SItype a, SItype b)
|
||||
{
|
||||
return udivmodsi4 (a, b, 1);
|
||||
}
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
# profiling support
|
||||
LIB1ASMSRC = mep/lib1funcs.S
|
||||
|
||||
LIB1ASMFUNCS = _mep_profile \
|
||||
_mep_bb_init_trace \
|
||||
_mep_bb_init \
|
||||
_mep_bb_trace \
|
||||
_mep_bb_increment
|
||||
|
||||
# multiply and divide routines
|
||||
LIB2ADD = \
|
||||
$(srcdir)/config/mep/lib2funcs.c \
|
||||
$(srcdir)/config/mep/tramp.c
|
||||
|
||||
# Use -O0 instead of -O2 so we don't get complex relocations
|
||||
CRTSTUFF_CFLAGS += -O0
|
||||
|
|
@ -1,103 +0,0 @@
|
|||
/* Trampoline support for MeP
|
||||
Copyright (C) 2004-2016 Free Software Foundation, Inc.
|
||||
Contributed by Red Hat Inc.
|
||||
|
||||
This file 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 3 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
This file 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.
|
||||
|
||||
Under Section 7 of GPL version 3, you are granted additional
|
||||
permissions described in the GCC Runtime Library Exception, version
|
||||
3.1, as published by the Free Software Foundation.
|
||||
|
||||
You should have received a copy of the GNU General Public License and
|
||||
a copy of the GCC Runtime Library Exception along with this program;
|
||||
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
/*
|
||||
7a0a ldc $10,$pc
|
||||
c0ae000a lw $0,10($10)
|
||||
caae000e lw $10,14($10)
|
||||
10ae jmp $10
|
||||
00000000 static chain
|
||||
00000000 function address
|
||||
*/
|
||||
|
||||
static inline int
|
||||
cache_config_register(void) {
|
||||
int rv;
|
||||
asm ("ldc\t%0, $ccfg" : "=r" (rv));
|
||||
return rv;
|
||||
}
|
||||
|
||||
#define ICACHE_SIZE ((cache_config_register() >> 16) & 0x7f)
|
||||
#define DCACHE_SIZE (cache_config_register() & 0x7f)
|
||||
|
||||
#define ICACHE_DATA_BASE 0x00300000
|
||||
#define ICACHE_TAG_BASE 0x00310000
|
||||
#define DCACHE_DATA_BASE 0x00320000
|
||||
#define DCACHE_TAG_BASE 0x00330000
|
||||
|
||||
static inline void
|
||||
flush_dcache (int addr)
|
||||
{
|
||||
asm volatile ("cache\t0, (%0)" : : "r" (addr));
|
||||
}
|
||||
|
||||
void
|
||||
__mep_trampoline_helper (unsigned long *tramp,
|
||||
int function_address,
|
||||
int static_chain);
|
||||
|
||||
void
|
||||
__mep_trampoline_helper (unsigned long *tramp,
|
||||
int function_address,
|
||||
int static_chain)
|
||||
{
|
||||
int dsize, isize;
|
||||
|
||||
#ifdef __LITTLE_ENDIAN__
|
||||
tramp[0] = 0xc0ae7a0a;
|
||||
tramp[1] = 0xcaae000a;
|
||||
tramp[2] = 0x10ae000e;
|
||||
#else
|
||||
tramp[0] = 0x7a0ac0ae;
|
||||
tramp[1] = 0x000acaae;
|
||||
tramp[2] = 0x000e10ae;
|
||||
#endif
|
||||
tramp[3] = static_chain;
|
||||
tramp[4] = function_address;
|
||||
|
||||
dsize = DCACHE_SIZE;
|
||||
isize = ICACHE_SIZE;
|
||||
|
||||
if (dsize)
|
||||
{
|
||||
flush_dcache ((int)tramp);
|
||||
flush_dcache ((int)tramp+16);
|
||||
}
|
||||
|
||||
if (isize)
|
||||
{
|
||||
int imask = (isize * 1024) - 1;
|
||||
int tmask = ~imask;
|
||||
unsigned int i;
|
||||
volatile unsigned int *tags;
|
||||
|
||||
imask &= 0xffe0;
|
||||
|
||||
for (i=(unsigned int)tramp; i<(unsigned int)tramp+20; i+=16)
|
||||
{
|
||||
tags = (unsigned int *)(ICACHE_TAG_BASE + (i & imask));
|
||||
if ((*tags & tmask) == (i & tmask))
|
||||
*tags &= ~1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,3 +1,7 @@
|
|||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||||
|
||||
* configure.host: Remove mep-* support.
|
||||
|
||||
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
|
||||
|
||||
* configure: Regenerate.
|
||||
|
|
|
|||
|
|
@ -114,10 +114,6 @@ case "${host_cpu}" in
|
|||
hppa*)
|
||||
try_cpu=hppa
|
||||
;;
|
||||
mep*)
|
||||
EXTRA_CXX_FLAGS=-mm
|
||||
try_cpu=generic
|
||||
;;
|
||||
mips*)
|
||||
try_cpu=mips
|
||||
;;
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue