iq2000-opts.h: New.
* config/iq2000/iq2000-opts.h: New. * config/iq2000/iq2000.c: Don't include opts.h. (iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove. * config/iq2000/iq2000.h (enum processor_type, iq2000_tune): Remove. * config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New HeaderInclude entry. (iq2000_tune): New Variable entry. (march=): Add comment. Use Enum. (iq2000_arch): New Enum and EnumValue entries. (mcpu=): Use Enum and Var. (iq2000_tune): New Enum and EnumValue entries. From-SVN: r171318
This commit is contained in:
Joseph Myers
Joseph Myers
parent
e6cc0c98cf
commit
e24b8335fa
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@ -1,3 +1,18 @@
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2011-03-22 Joseph Myers <joseph@codesourcery.com>
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* config/iq2000/iq2000-opts.h: New.
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* config/iq2000/iq2000.c: Don't include opts.h.
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(iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove.
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* config/iq2000/iq2000.h (enum processor_type, iq2000_tune):
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Remove.
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* config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New
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HeaderInclude entry.
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(iq2000_tune): New Variable entry.
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(march=): Add comment. Use Enum.
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(iq2000_arch): New Enum and EnumValue entries.
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(mcpu=): Use Enum and Var.
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(iq2000_tune): New Enum and EnumValue entries.
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2011-03-22 Joseph Myers <joseph@codesourcery.com>
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* config/ia64/ia64-opts.h: New.
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@ -0,0 +1,33 @@
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/* Definitions for option handling for Vitesse IQ2000 processors.
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Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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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
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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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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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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#ifndef IQ2000_OPTS_H
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#define IQ2000_OPTS_H
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/* Which processor to schedule for. */
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enum processor_type
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{
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PROCESSOR_DEFAULT,
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PROCESSOR_IQ2000,
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PROCESSOR_IQ10
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};
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#endif
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@ -45,7 +45,6 @@ along with GCC; see the file COPYING3. If not see
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#include "target-def.h"
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#include "langhooks.h"
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#include "df.h"
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#include "opts.h"
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/* Enumeration for all of the relational tests, so that we can build
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arrays indexed by the test type, and not worry about the order
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@ -112,9 +111,6 @@ struct GTY(()) machine_function
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/* List of all IQ2000 punctuation characters used by iq2000_print_operand. */
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static char iq2000_print_operand_punct[256];
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/* The target cpu for optimization and scheduling. */
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enum processor_type iq2000_tune;
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/* Which instruction set architecture to use. */
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int iq2000_isa;
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@ -146,10 +142,6 @@ static enum machine_mode gpr_mode;
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/* Initialize the GCC target structure. */
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static struct machine_function* iq2000_init_machine_status (void);
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static bool iq2000_handle_option (struct gcc_options *,
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struct gcc_options *,
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const struct cl_decoded_option *,
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location_t);
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static void iq2000_option_override (void);
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static section *iq2000_select_rtx_section (enum machine_mode, rtx,
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unsigned HOST_WIDE_INT);
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@ -197,8 +189,6 @@ static const struct default_options iq2000_option_optimization_table[] =
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#define TARGET_EXPAND_BUILTIN iq2000_expand_builtin
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#undef TARGET_ASM_SELECT_RTX_SECTION
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#define TARGET_ASM_SELECT_RTX_SECTION iq2000_select_rtx_section
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#undef TARGET_HANDLE_OPTION
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#define TARGET_HANDLE_OPTION iq2000_handle_option
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#undef TARGET_OPTION_OVERRIDE
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#define TARGET_OPTION_OVERRIDE iq2000_option_override
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#undef TARGET_OPTION_OPTIMIZATION_TABLE
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@ -1438,41 +1428,6 @@ iq2000_init_machine_status (void)
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return ggc_alloc_cleared_machine_function ();
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}
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/* Implement TARGET_HANDLE_OPTION. */
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static bool
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iq2000_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
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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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const char *arg = decoded->arg;
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gcc_assert (opts == &global_options);
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gcc_assert (opts_set == &global_options_set);
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switch (code)
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{
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case OPT_mcpu_:
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if (strcmp (arg, "iq10") == 0)
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iq2000_tune = PROCESSOR_IQ10;
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else if (strcmp (arg, "iq2000") == 0)
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iq2000_tune = PROCESSOR_IQ2000;
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else
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return false;
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return true;
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case OPT_march_:
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/* This option has no effect at the moment. */
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return (strcmp (arg, "default") == 0
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|| strcmp (arg, "DEFAULT") == 0
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|| strcmp (arg, "iq2000") == 0);
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default:
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return true;
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}
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}
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/* Detect any conflicts in the switches. */
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static void
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@ -1,6 +1,6 @@
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/* Definitions of target machine for GNU compiler.
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Vitesse IQ2000 processors
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Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
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Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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Free Software Foundation, Inc.
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This file is part of GCC.
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@ -609,15 +609,6 @@ enum delay_type
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DELAY_FCMP /* Delay after doing c.<xx>.{d,s}. */
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};
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/* Which processor to schedule for. */
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enum processor_type
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{
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PROCESSOR_DEFAULT,
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PROCESSOR_IQ2000,
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PROCESSOR_IQ10
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};
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/* Recast the cpu class to be the cpu attribute. */
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#define iq2000_cpu_attr ((enum attr_cpu) iq2000_tune)
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@ -850,9 +841,6 @@ enum processor_type
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#define SDATA_SECTION_ASM_OP "\t.sdata" /* Small data. */
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/* The target cpu for optimization and scheduling. */
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extern enum processor_type iq2000_tune;
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/* Which instruction set architecture to use. */
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extern int iq2000_isa;
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@ -1,6 +1,6 @@
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; Options for the Vitesse IQ2000 port of the compiler.
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; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
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; Copyright (C) 2005, 2007, 2011 Free Software Foundation, Inc.
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;
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; This file is part of GCC.
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;
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@ -18,14 +18,44 @@
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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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HeaderInclude
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config/iq2000/iq2000-opts.h
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; The target cpu for optimization and scheduling.
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Variable
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enum processor_type iq2000_tune
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; This option has no effect at the moment.
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march=
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Target RejectNegative Joined
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Target RejectNegative Joined Enum(iq2000_arch)
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Specify CPU for code generation purposes
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Enum
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Name(iq2000_arch) Type(int)
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EnumValue
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Enum(iq2000_arch) String(default) Value(0)
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EnumValue
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Enum(iq2000_arch) String(DEFAULT) Value(0)
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EnumValue
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Enum(iq2000_arch) String(iq2000) Value(0)
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mcpu=
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Target RejectNegative Joined
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Target RejectNegative Joined Enum(iq2000_tune) Var(iq2000_tune)
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Specify CPU for scheduling purposes
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Enum
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Name(iq2000_tune) Type(enum processor_type)
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Known IQ2000 CPUs (for use with the -mcpu= option):
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EnumValue
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Enum(iq2000_tune) String(iq10) Value(PROCESSOR_IQ10)
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EnumValue
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Enum(iq2000_tune) String(iq2000) Value(PROCESSOR_IQ2000)
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membedded-data
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Target Mask(EMBEDDED_DATA)
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Use ROM instead of RAM
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