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Diffstat (limited to 'include/xtensa-config.h')
| -rw-r--r-- | include/xtensa-config.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/include/xtensa-config.h b/include/xtensa-config.h new file mode 100644 index 000000000..30f4f41a2 --- /dev/null +++ b/include/xtensa-config.h @@ -0,0 +1,177 @@ +/* Xtensa configuration settings. + Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 + 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 */ |