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Commit cf07c3de by Claudiu Zissulescu Committed by Claudiu Zissulescu
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[ARC] New CPU C-define handler. 

gcc/
2016-09-29  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc-c.c: New file.
	* config/arc/arc-c.def: Likewise.
	* config/arc/t-arc: Likewise.
	* config.gcc: Include arc-c.o as c and cpp object.
	* config/arc/arc-protos.h (arc_cpu_cpp_builtins): Add prototype.
	* config/arc/arc.h (TARGET_CPU_CPP_BUILTINS): Use
	arc_cpu_cpp_builtins.

From-SVN: r240577
parent c6d66e90
Showing with 180 additions and 55 deletions
gcc/ChangeLog
2016-09-29 Claudiu Zissulescu <claziss@synopsys.com> 2016-09-29 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc-c.c: New file.
* config/arc/arc-c.def: Likewise.
* config/arc/t-arc: Likewise.
* config.gcc: Include arc-c.o as c and cpp object.
* config/arc/arc-protos.h (arc_cpu_cpp_builtins): Add prototype.
* config/arc/arc.h (TARGET_CPU_CPP_BUILTINS): Use
arc_cpu_cpp_builtins.
2016-09-29 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.md (*rotrsi3_cnt1): New pattern. * config/arc/arc.md (*rotrsi3_cnt1): New pattern.
(*ashlsi2_cnt1, *lshrsi3_cnt1, *ashrsi3_cnt1): Likewise. (*ashlsi2_cnt1, *lshrsi3_cnt1, *ashrsi3_cnt1): Likewise.
......
gcc/config.gcc
...@@ -316,6 +316,8 @@ am33_2.0-*-linux*) ...@@ -316,6 +316,8 @@ am33_2.0-*-linux*)
;; ;;
arc*-*-*) arc*-*-*)
cpu_type=arc cpu_type=arc
c_target_objs="arc-c.o"
cxx_target_objs="arc-c.o"
;; ;;
arm*-*-*) arm*-*-*)
cpu_type=arm cpu_type=arm
......
gcc/config/arc/arc-c.c 0 → 100644
/* Copyright (C) 2016 Free Software Foundation, 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 "tm.h"
#include "tree.h"
#include "tm_p.h"
#include "cpplib.h"
#include "c-family/c-common.h"
#include "target.h"
#define builtin_define(TXT) cpp_define (pfile, TXT)
#define builtin_assert(TXT) cpp_assert (pfile, TXT)
/* Define or undefine macros based on the current target. */
static void
def_or_undef_macro (cpp_reader* pfile, const char *name, bool def_p)
{
if (def_p)
cpp_define (pfile, name);
else
cpp_undef (pfile, name);
}
/* Helper for TARGET_CPU_CPP_BUILTINS hook. */
void
arc_cpu_cpp_builtins (cpp_reader * pfile)
{
builtin_assert ("cpu=arc");
builtin_assert ("machine=arc");
builtin_define ("__arc__");
#undef ARC_C_DEF
#define ARC_C_DEF(NAME, CONDITION) \
def_or_undef_macro (pfile, NAME, CONDITION);
#include "arc-c.def"
#undef ARC_C_DEF
builtin_define_with_int_value ("__ARC_TLS_REGNO__",
arc_tp_regno);
builtin_define (TARGET_BIG_ENDIAN
? "__BIG_ENDIAN__" : "__LITTLE_ENDIAN__");
if (TARGET_BIG_ENDIAN)
builtin_define ("__big_endian__");
}
gcc/config/arc/arc-c.def 0 → 100644
/* Copyright (C) 2016 Free Software Foundation, 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/>.
*/
ARC_C_DEF ("__ARC600__", TARGET_ARC600)
ARC_C_DEF ("__ARC601__", TARGET_ARC601)
ARC_C_DEF ("__ARC700__", TARGET_ARC700)
ARC_C_DEF ("__ARCEM__", TARGET_EM)
ARC_C_DEF ("__ARCHS__", TARGET_HS)
ARC_C_DEF ("__ARC_ATOMIC__", TARGET_ATOMIC)
ARC_C_DEF ("__ARC_NORM__", TARGET_NORM)
ARC_C_DEF ("__ARC_MUL64__", TARGET_MUL64_SET)
ARC_C_DEF ("__ARC_MUL32BY16__", TARGET_MULMAC_32BY16_SET)
ARC_C_DEF ("__ARC_SIMD__", TARGET_SIMD_SET)
ARC_C_DEF ("__ARC_BARREL_SHIFTER__", TARGET_BARREL_SHIFTER)
ARC_C_DEF ("__ARC_LL64__", TARGET_LL64)
ARC_C_DEF ("__ARC_MPY__", TARGET_MPY)
ARC_C_DEF ("__ARC_SWAP__", TARGET_SWAP)
ARC_C_DEF ("__ARC_EA__", TARGET_EA_SET)
ARC_C_DEF ("__ARC_FPX_SP__", (TARGET_SPFP_FAST_SET || TARGET_SPFP_COMPACT_SET))
ARC_C_DEF ("__ARC_FPX_DP__", (TARGET_DPFP_FAST_SET || TARGET_DPFP_COMPACT_SET))
ARC_C_DEF ("__ARC_MULT32__", TARGET_MUL64_SET)
ARC_C_DEF ("__ARC_DIVREM__", TARGET_DIVREM)
ARC_C_DEF ("__ARC_CODE_DENSITY__", TARGET_CODE_DENSITY)
ARC_C_DEF ("__ARC_MPY_WLHX__", (arc_mpy_option >= 2))
ARC_C_DEF ("__ARC_MPY_WLH1__", (arc_mpy_option == 2))
ARC_C_DEF ("__ARC_MPY_WLH2__", (arc_mpy_option == 3))
ARC_C_DEF ("__ARC_MPY_WLH3__", (arc_mpy_option == 4))
ARC_C_DEF ("__ARC_MPY_WLH4__", (arc_mpy_option == 5))
ARC_C_DEF ("__ARC_MPY_WLH5__", (arc_mpy_option == 6))
ARC_C_DEF ("__ARC_MPY_DMPY__", (arc_mpy_option == 7))
ARC_C_DEF ("__ARC_MPY_MACD__", (arc_mpy_option == 8))
ARC_C_DEF ("__ARC_MPY_QMACW__", (arc_mpy_option == 9))
ARC_C_DEF ("__ARC_FPU_SP__", TARGET_FP_SP_BASE)
ARC_C_DEF ("__ARC_FPU_DP__", TARGET_FP_DP_BASE)
ARC_C_DEF ("__ARC_FPU_SP_DIV__", TARGET_FP_SP_SQRT)
ARC_C_DEF ("__ARC_FPU_DP_DIV__", TARGET_FP_DP_SQRT)
ARC_C_DEF ("__ARC_FPU_SP_FMA__", TARGET_FP_SP_FUSED)
ARC_C_DEF ("__ARC_FPU_DP_FMA__", TARGET_FP_DP_FUSED)
ARC_C_DEF ("__ARC_FPU_ASSIST__", TARGET_FP_DP_AX)
/* To be deprecated. */
ARC_C_DEF ("__A6__", TARGET_ARC600)
ARC_C_DEF ("__A7__", TARGET_ARC700)
ARC_C_DEF ("__EM__", TARGET_EM)
ARC_C_DEF ("__HS__", TARGET_HS)
ARC_C_DEF ("__Xnorm", TARGET_NORM)
ARC_C_DEF ("__Xbarrel_shifter", TARGET_BARREL_SHIFTER)
gcc/config/arc/arc-protos.h
...@@ -123,3 +123,4 @@ extern int arc_return_slot_offset (void); ...@@ -123,3 +123,4 @@ extern int arc_return_slot_offset (void);
extern bool arc_legitimize_reload_address (rtx *, machine_mode, int, int); extern bool arc_legitimize_reload_address (rtx *, machine_mode, int, int);
extern void arc_secondary_reload_conv (rtx, rtx, rtx, bool); extern void arc_secondary_reload_conv (rtx, rtx, rtx, bool);
extern bool insn_is_tls_gd_dispatch (rtx_insn *); extern bool insn_is_tls_gd_dispatch (rtx_insn *);
extern void arc_cpu_cpp_builtins (cpp_reader *);
gcc/config/arc/arc.h
...@@ -64,61 +64,7 @@ along with GCC; see the file COPYING3. If not see ...@@ -64,61 +64,7 @@ along with GCC; see the file COPYING3. If not see
#undef CC1_SPEC #undef CC1_SPEC
/* Names to predefine in the preprocessor for this target machine. */ /* Names to predefine in the preprocessor for this target machine. */
#define TARGET_CPU_CPP_BUILTINS() \ #define TARGET_CPU_CPP_BUILTINS() arc_cpu_cpp_builtins (pfile)
do { \
builtin_define ("__arc__"); \
if (TARGET_ARC600) \
{ \
builtin_define ("__A6__"); \
builtin_define ("__ARC600__"); \
} \
else if (TARGET_ARC601) \
{ \
builtin_define ("__ARC601__"); \
} \
else if (TARGET_ARC700) \
{ \
builtin_define ("__A7__"); \
builtin_define ("__ARC700__"); \
} \
else if (TARGET_EM) \
{ \
builtin_define ("__EM__"); \
} \
else if (TARGET_HS) \
{ \
builtin_define ("__HS__"); \
} \
if (TARGET_ATOMIC) \
{ \
builtin_define ("__ARC_ATOMIC__"); \
} \
if (TARGET_NORM) \
{ \
builtin_define ("__ARC_NORM__");\
builtin_define ("__Xnorm"); \
} \
if (TARGET_LL64) \
{ \
builtin_define ("__ARC_LL64__");\
} \
if (TARGET_MUL64_SET) \
builtin_define ("__ARC_MUL64__");\
if (TARGET_MULMAC_32BY16_SET) \
builtin_define ("__ARC_MUL32BY16__");\
if (TARGET_SIMD_SET) \
builtin_define ("__ARC_SIMD__"); \
if (TARGET_BARREL_SHIFTER) \
builtin_define ("__Xbarrel_shifter");\
builtin_define_with_int_value ("__ARC_TLS_REGNO__", \
arc_tp_regno); \
builtin_assert ("cpu=arc"); \
builtin_assert ("machine=arc"); \
builtin_define (TARGET_BIG_ENDIAN \
? "__BIG_ENDIAN__" : "__LITTLE_ENDIAN__"); \
if (TARGET_BIG_ENDIAN) \
builtin_define ("__big_endian__"); \
} while(0)
#if DEFAULT_LIBC == LIBC_UCLIBC #if DEFAULT_LIBC == LIBC_UCLIBC
......
gcc/config/arc/t-arc 0 → 100644
# GCC Makefile fragment for Synopsys DesignWare ARC.
#
# Copyright (C) 2016 Free Software Foundation, 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/>.
TM_H += $(srcdir)/config/arc/arc-c.def
arc-c.o: $(srcdir)/config/arc/arc-c.c $(CONFIG_H) $(SYSTEM_H) \
$(TREE_H) $(TM_H) $(TM_P_H) coretypes.h
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/arc/arc-c.c
# Local Variables:
# mode: Makefile
# End:
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