db94b0d859
2010-05-25 Sterling Augustine <sterling@tensilica.com>
* MAINTAINERS (CPU Port Maintainers): Add myself for xtensa port.
From-SVN: r159894
178 lines
4.1 KiB
C
178 lines
4.1 KiB
C
/* Xtensa configuration settings.
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Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
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Free Software Foundation, Inc.
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Contributed by Bob Wilson (bob.wilson@acm.org) at Tensilica.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public 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 this program; if not, write to the Free Software
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Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef XTENSA_CONFIG_H
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#define XTENSA_CONFIG_H
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/* The macros defined here match those with the same names in the Xtensa
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compile-time HAL (Hardware Abstraction Layer). Please refer to the
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Xtensa System Software Reference Manual for documentation of these
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macros. */
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#undef XCHAL_HAVE_BE
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#define XCHAL_HAVE_BE 1
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#undef XCHAL_HAVE_DENSITY
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#define XCHAL_HAVE_DENSITY 1
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#undef XCHAL_HAVE_CONST16
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#define XCHAL_HAVE_CONST16 0
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#undef XCHAL_HAVE_ABS
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#define XCHAL_HAVE_ABS 1
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#undef XCHAL_HAVE_ADDX
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#define XCHAL_HAVE_ADDX 1
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#undef XCHAL_HAVE_L32R
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#define XCHAL_HAVE_L32R 1
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#undef XSHAL_USE_ABSOLUTE_LITERALS
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#define XSHAL_USE_ABSOLUTE_LITERALS 0
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#undef XSHAL_HAVE_TEXT_SECTION_LITERALS
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#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals. */
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#undef XCHAL_HAVE_MAC16
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#define XCHAL_HAVE_MAC16 0
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#undef XCHAL_HAVE_MUL16
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#define XCHAL_HAVE_MUL16 1
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#undef XCHAL_HAVE_MUL32
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#define XCHAL_HAVE_MUL32 1
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#undef XCHAL_HAVE_MUL32_HIGH
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#define XCHAL_HAVE_MUL32_HIGH 0
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#undef XCHAL_HAVE_DIV32
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#define XCHAL_HAVE_DIV32 1
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#undef XCHAL_HAVE_NSA
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#define XCHAL_HAVE_NSA 1
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#undef XCHAL_HAVE_MINMAX
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#define XCHAL_HAVE_MINMAX 1
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#undef XCHAL_HAVE_SEXT
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#define XCHAL_HAVE_SEXT 1
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#undef XCHAL_HAVE_LOOPS
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#define XCHAL_HAVE_LOOPS 1
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#undef XCHAL_HAVE_THREADPTR
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#define XCHAL_HAVE_THREADPTR 1
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#undef XCHAL_HAVE_RELEASE_SYNC
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#define XCHAL_HAVE_RELEASE_SYNC 1
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#undef XCHAL_HAVE_S32C1I
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#define XCHAL_HAVE_S32C1I 1
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#undef XCHAL_HAVE_BOOLEANS
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#define XCHAL_HAVE_BOOLEANS 0
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#undef XCHAL_HAVE_FP
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#define XCHAL_HAVE_FP 0
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#undef XCHAL_HAVE_FP_DIV
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#define XCHAL_HAVE_FP_DIV 0
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#undef XCHAL_HAVE_FP_RECIP
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#define XCHAL_HAVE_FP_RECIP 0
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#undef XCHAL_HAVE_FP_SQRT
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#define XCHAL_HAVE_FP_SQRT 0
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#undef XCHAL_HAVE_FP_RSQRT
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#define XCHAL_HAVE_FP_RSQRT 0
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#undef XCHAL_HAVE_DFP_accel
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#define XCHAL_HAVE_DFP_accel 0
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#undef XCHAL_HAVE_WINDOWED
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#define XCHAL_HAVE_WINDOWED 1
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#undef XCHAL_NUM_AREGS
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#define XCHAL_NUM_AREGS 32
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#undef XCHAL_HAVE_WIDE_BRANCHES
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#define XCHAL_HAVE_WIDE_BRANCHES 0
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#undef XCHAL_HAVE_PREDICTED_BRANCHES
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#define XCHAL_HAVE_PREDICTED_BRANCHES 0
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#undef XCHAL_ICACHE_SIZE
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#define XCHAL_ICACHE_SIZE 16384
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#undef XCHAL_DCACHE_SIZE
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#define XCHAL_DCACHE_SIZE 16384
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#undef XCHAL_ICACHE_LINESIZE
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#define XCHAL_ICACHE_LINESIZE 32
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#undef XCHAL_DCACHE_LINESIZE
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#define XCHAL_DCACHE_LINESIZE 32
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#undef XCHAL_ICACHE_LINEWIDTH
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#define XCHAL_ICACHE_LINEWIDTH 5
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#undef XCHAL_DCACHE_LINEWIDTH
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#define XCHAL_DCACHE_LINEWIDTH 5
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#undef XCHAL_DCACHE_IS_WRITEBACK
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#define XCHAL_DCACHE_IS_WRITEBACK 1
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#undef XCHAL_HAVE_MMU
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#define XCHAL_HAVE_MMU 1
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#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
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#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
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#undef XCHAL_HAVE_DEBUG
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#define XCHAL_HAVE_DEBUG 1
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#undef XCHAL_NUM_IBREAK
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#define XCHAL_NUM_IBREAK 2
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#undef XCHAL_NUM_DBREAK
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#define XCHAL_NUM_DBREAK 2
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#undef XCHAL_DEBUGLEVEL
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#define XCHAL_DEBUGLEVEL 6
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#undef XCHAL_MAX_INSTRUCTION_SIZE
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#define XCHAL_MAX_INSTRUCTION_SIZE 3
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#undef XCHAL_INST_FETCH_WIDTH
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#define XCHAL_INST_FETCH_WIDTH 4
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#undef XSHAL_ABI
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#undef XTHAL_ABI_WINDOWED
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#undef XTHAL_ABI_CALL0
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#define XSHAL_ABI XTHAL_ABI_WINDOWED
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#define XTHAL_ABI_WINDOWED 0
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#define XTHAL_ABI_CALL0 1
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#endif /* !XTENSA_CONFIG_H */
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