Fix division by zero in loop splitting

[thirdparty/gcc.git] / include / xtensa-config.h

/* Xtensa configuration settings.
   Copyright (C) 2001-2023 Free Software Foundation, Inc.
   Contributed by Bob Wilson (bob.wilson@acm.org) at Tensilica.

   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, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */

#ifndef XTENSA_CONFIG_H
#define XTENSA_CONFIG_H

/* The macros defined here match those with the same names in the Xtensa
   compile-time HAL (Hardware Abstraction Layer).  Please refer to the
   Xtensa System Software Reference Manual for documentation of these
   macros.  */

#undef XCHAL_HAVE_BE
#define XCHAL_HAVE_BE			1

#undef XCHAL_HAVE_DENSITY
#define XCHAL_HAVE_DENSITY		1

#undef XCHAL_HAVE_CONST16
#define XCHAL_HAVE_CONST16		0

#undef XCHAL_HAVE_ABS
#define XCHAL_HAVE_ABS			1

#undef XCHAL_HAVE_ADDX
#define XCHAL_HAVE_ADDX			1

#undef XCHAL_HAVE_L32R
#define XCHAL_HAVE_L32R			1

#undef XSHAL_USE_ABSOLUTE_LITERALS
#define XSHAL_USE_ABSOLUTE_LITERALS	0

#undef XSHAL_HAVE_TEXT_SECTION_LITERALS
#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals.  */

#undef XCHAL_HAVE_MAC16
#define XCHAL_HAVE_MAC16		0

#undef XCHAL_HAVE_MUL16
#define XCHAL_HAVE_MUL16		1

#undef XCHAL_HAVE_MUL32
#define XCHAL_HAVE_MUL32		1

#undef XCHAL_HAVE_MUL32_HIGH
#define XCHAL_HAVE_MUL32_HIGH		0

#undef XCHAL_HAVE_DIV32
#define XCHAL_HAVE_DIV32		1

#undef XCHAL_HAVE_NSA
#define XCHAL_HAVE_NSA			1

#undef XCHAL_HAVE_MINMAX
#define XCHAL_HAVE_MINMAX		1

#undef XCHAL_HAVE_SEXT
#define XCHAL_HAVE_SEXT			1

#undef XCHAL_HAVE_LOOPS
#define XCHAL_HAVE_LOOPS		1

#undef XCHAL_HAVE_THREADPTR
#define XCHAL_HAVE_THREADPTR		1

#undef XCHAL_HAVE_RELEASE_SYNC
#define XCHAL_HAVE_RELEASE_SYNC		1

#undef XCHAL_HAVE_S32C1I
#define XCHAL_HAVE_S32C1I		1

#undef XCHAL_HAVE_BOOLEANS
#define XCHAL_HAVE_BOOLEANS		0

#undef XCHAL_HAVE_FP
#define XCHAL_HAVE_FP			0

#undef XCHAL_HAVE_FP_DIV
#define XCHAL_HAVE_FP_DIV		0

#undef XCHAL_HAVE_FP_RECIP
#define XCHAL_HAVE_FP_RECIP		0

#undef XCHAL_HAVE_FP_SQRT
#define XCHAL_HAVE_FP_SQRT		0

#undef XCHAL_HAVE_FP_RSQRT
#define XCHAL_HAVE_FP_RSQRT		0

#undef XCHAL_HAVE_DFP_accel
#define XCHAL_HAVE_DFP_accel			0
#undef XCHAL_HAVE_WINDOWED
#define XCHAL_HAVE_WINDOWED		1

#undef XCHAL_NUM_AREGS
#define XCHAL_NUM_AREGS			32

#undef XCHAL_HAVE_WIDE_BRANCHES
#define XCHAL_HAVE_WIDE_BRANCHES	0

#undef XCHAL_HAVE_PREDICTED_BRANCHES
#define XCHAL_HAVE_PREDICTED_BRANCHES	0


#undef XCHAL_ICACHE_SIZE
#define XCHAL_ICACHE_SIZE		16384

#undef XCHAL_DCACHE_SIZE
#define XCHAL_DCACHE_SIZE		16384

#undef XCHAL_ICACHE_LINESIZE
#define XCHAL_ICACHE_LINESIZE		32

#undef XCHAL_DCACHE_LINESIZE
#define XCHAL_DCACHE_LINESIZE		32

#undef XCHAL_ICACHE_LINEWIDTH
#define XCHAL_ICACHE_LINEWIDTH		5

#undef XCHAL_DCACHE_LINEWIDTH
#define XCHAL_DCACHE_LINEWIDTH		5

#undef XCHAL_DCACHE_IS_WRITEBACK
#define XCHAL_DCACHE_IS_WRITEBACK	1


#undef XCHAL_HAVE_MMU
#define XCHAL_HAVE_MMU			1

#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
#define XCHAL_MMU_MIN_PTE_PAGE_SIZE	12


#undef XCHAL_HAVE_DEBUG
#define XCHAL_HAVE_DEBUG		1

#undef XCHAL_NUM_IBREAK
#define XCHAL_NUM_IBREAK		2

#undef XCHAL_NUM_DBREAK
#define XCHAL_NUM_DBREAK		2

#undef XCHAL_DEBUGLEVEL
#define XCHAL_DEBUGLEVEL		6


#undef XCHAL_MAX_INSTRUCTION_SIZE
#define XCHAL_MAX_INSTRUCTION_SIZE	3

#undef XCHAL_INST_FETCH_WIDTH
#define XCHAL_INST_FETCH_WIDTH		4


#undef XSHAL_ABI
#undef XTHAL_ABI_WINDOWED
#undef XTHAL_ABI_CALL0
#define XSHAL_ABI			XTHAL_ABI_WINDOWED
#define XTHAL_ABI_WINDOWED		0
#define XTHAL_ABI_CALL0			1

#endif /* !XTENSA_CONFIG_H */