b8ec576419
2001-08-30 Vladimir Makarov <vmakarov@redhat.com> * rtl.def: Undo my patch commited 2001-08-27. * genattrtab.c: Ditto. * rtl.h: Ditto. * sched-int.h: Ditto. * target-def.h: Ditto. * target.h: Ditto. * haifa-sched.c: Ditto. * sched-rgn.c: Ditto. * sched-vis.c: Ditto. * Makefile.in: Ditto. * doc/md.texi: Ditto. * doc/tm.texi: Ditto. * doc/contrib.texi: Ditto. * doc/gcc.texi: Ditto. * genattrtab.h: Remove it. * genautomata.c: Remove it. * genattr.c: Undo my patch and Richard Henderson's patch commited 2001-08-27. From-SVN: r45297
143 lines
4.8 KiB
C
143 lines
4.8 KiB
C
/* Default initializers for a generic GCC target.
|
|
Copyright (C) 2001 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by the
|
|
Free Software Foundation; either version 2, or (at your option) any
|
|
later version.
|
|
|
|
This program 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 this program; if not, write to the Free Software
|
|
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
In other words, you are welcome to use, share and improve this program.
|
|
You are forbidden to forbid anyone else to use, share and improve
|
|
what you give them. Help stamp out software-hoarding! */
|
|
|
|
/* See target.h for a desciption of what this file contains and how to
|
|
use it.
|
|
|
|
We want to have non-NULL default definitions of all hook functions,
|
|
even if they do nothing. */
|
|
|
|
/* Assembler output. */
|
|
#define TARGET_ASM_OPEN_PAREN "("
|
|
#define TARGET_ASM_CLOSE_PAREN ")"
|
|
#define TARGET_ASM_FUNCTION_PROLOGUE default_function_pro_epilogue
|
|
#define TARGET_ASM_FUNCTION_EPILOGUE default_function_pro_epilogue
|
|
#define TARGET_ASM_FUNCTION_END_PROLOGUE no_asm_to_stream
|
|
#define TARGET_ASM_FUNCTION_BEGIN_EPILOGUE no_asm_to_stream
|
|
|
|
#if !defined(TARGET_ASM_CONSTRUCTOR) && !defined(USE_COLLECT2)
|
|
# ifdef CTORS_SECTION_ASM_OP
|
|
# define TARGET_ASM_CONSTRUCTOR default_ctor_section_asm_out_constructor
|
|
# else
|
|
# ifdef TARGET_ASM_NAMED_SECTION
|
|
# define TARGET_ASM_CONSTRUCTOR default_named_section_asm_out_constructor
|
|
# else
|
|
# define TARGET_ASM_CONSTRUCTOR default_stabs_asm_out_constructor
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
#if !defined(TARGET_ASM_DESTRUCTOR) && !defined(USE_COLLECT2)
|
|
# ifdef DTORS_SECTION_ASM_OP
|
|
# define TARGET_ASM_DESTRUCTOR default_dtor_section_asm_out_destructor
|
|
# else
|
|
# ifdef TARGET_ASM_NAMED_SECTION
|
|
# define TARGET_ASM_DESTRUCTOR default_named_section_asm_out_destructor
|
|
# else
|
|
# define TARGET_ASM_DESTRUCTOR default_stabs_asm_out_destructor
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
#if defined(TARGET_ASM_CONSTRUCTOR) && defined(TARGET_ASM_DESTRUCTOR)
|
|
#define TARGET_HAVE_CTORS_DTORS true
|
|
#else
|
|
#define TARGET_HAVE_CTORS_DTORS false
|
|
#define TARGET_ASM_CONSTRUCTOR NULL
|
|
#define TARGET_ASM_DESTRUCTOR NULL
|
|
#endif
|
|
|
|
#ifdef TARGET_ASM_NAMED_SECTION
|
|
#define TARGET_HAVE_NAMED_SECTIONS true
|
|
#else
|
|
#define TARGET_ASM_NAMED_SECTION default_no_named_section
|
|
#define TARGET_HAVE_NAMED_SECTIONS false
|
|
#endif
|
|
|
|
#define TARGET_ASM_OUT {TARGET_ASM_OPEN_PAREN, \
|
|
TARGET_ASM_CLOSE_PAREN, \
|
|
TARGET_ASM_FUNCTION_PROLOGUE, \
|
|
TARGET_ASM_FUNCTION_END_PROLOGUE, \
|
|
TARGET_ASM_FUNCTION_BEGIN_EPILOGUE, \
|
|
TARGET_ASM_FUNCTION_EPILOGUE, \
|
|
TARGET_ASM_NAMED_SECTION, \
|
|
TARGET_ASM_CONSTRUCTOR, \
|
|
TARGET_ASM_DESTRUCTOR}
|
|
|
|
/* Scheduler hooks. All of these default to null pointers, which
|
|
haifa-sched.c looks for and handles. */
|
|
#define TARGET_SCHED_ADJUST_COST 0
|
|
#define TARGET_SCHED_ADJUST_PRIORITY 0
|
|
#define TARGET_SCHED_ISSUE_RATE 0
|
|
#define TARGET_SCHED_VARIABLE_ISSUE 0
|
|
#define TARGET_SCHED_INIT 0
|
|
#define TARGET_SCHED_FINISH 0
|
|
#define TARGET_SCHED_REORDER 0
|
|
#define TARGET_SCHED_REORDER2 0
|
|
#define TARGET_SCHED_CYCLE_DISPLAY 0
|
|
|
|
#define TARGET_SCHED {TARGET_SCHED_ADJUST_COST, \
|
|
TARGET_SCHED_ADJUST_PRIORITY, \
|
|
TARGET_SCHED_ISSUE_RATE, \
|
|
TARGET_SCHED_VARIABLE_ISSUE, \
|
|
TARGET_SCHED_INIT, \
|
|
TARGET_SCHED_FINISH, \
|
|
TARGET_SCHED_REORDER, \
|
|
TARGET_SCHED_REORDER2, \
|
|
TARGET_SCHED_CYCLE_DISPLAY}
|
|
|
|
/* All in tree.c. */
|
|
#define TARGET_MERGE_DECL_ATTRIBUTES merge_decl_attributes
|
|
#define TARGET_MERGE_TYPE_ATTRIBUTES merge_type_attributes
|
|
#define TARGET_VALID_DECL_ATTRIBUTE default_valid_attribute_p
|
|
#define TARGET_VALID_TYPE_ATTRIBUTE default_valid_attribute_p
|
|
#define TARGET_COMP_TYPE_ATTRIBUTES default_comp_type_attributes
|
|
#define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES default_set_default_type_attributes
|
|
#define TARGET_INSERT_ATTRIBUTES default_insert_attributes
|
|
|
|
/* In builtins.c. */
|
|
#define TARGET_INIT_BUILTINS default_init_builtins
|
|
#define TARGET_EXPAND_BUILTIN default_expand_builtin
|
|
|
|
/* In varasm.c. */
|
|
#ifndef TARGET_SECTION_TYPE_FLAGS
|
|
#define TARGET_SECTION_TYPE_FLAGS default_section_type_flags
|
|
#endif
|
|
|
|
/* The whole shebang. */
|
|
#define TARGET_INITIALIZER \
|
|
{ \
|
|
TARGET_ASM_OUT, \
|
|
TARGET_SCHED, \
|
|
TARGET_MERGE_DECL_ATTRIBUTES, \
|
|
TARGET_MERGE_TYPE_ATTRIBUTES, \
|
|
TARGET_VALID_DECL_ATTRIBUTE, \
|
|
TARGET_VALID_TYPE_ATTRIBUTE, \
|
|
TARGET_COMP_TYPE_ATTRIBUTES, \
|
|
TARGET_SET_DEFAULT_TYPE_ATTRIBUTES, \
|
|
TARGET_INSERT_ATTRIBUTES, \
|
|
TARGET_INIT_BUILTINS, \
|
|
TARGET_EXPAND_BUILTIN, \
|
|
TARGET_SECTION_TYPE_FLAGS, \
|
|
TARGET_HAVE_NAMED_SECTIONS, \
|
|
TARGET_HAVE_CTORS_DTORS \
|
|
}
|