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Diffstat (limited to 'tcg/tcg-internal.h')
| -rw-r--r-- | tcg/tcg-internal.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tcg/tcg-internal.h b/tcg/tcg-internal.h new file mode 100644 index 0000000000..181f86507a --- /dev/null +++ b/tcg/tcg-internal.h @@ -0,0 +1,40 @@ +/* + * Internal declarations for Tiny Code Generator for QEMU + * + * Copyright (c) 2008 Fabrice Bellard + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef TCG_INTERNAL_H +#define TCG_INTERNAL_H 1 + +#define TCG_HIGHWATER 1024 + +extern TCGContext tcg_init_ctx; +extern TCGContext **tcg_ctxs; +extern unsigned int tcg_cur_ctxs; +extern unsigned int tcg_max_ctxs; + +void tcg_region_init(size_t tb_size, int splitwx, unsigned max_cpus); +bool tcg_region_alloc(TCGContext *s); +void tcg_region_initial_alloc(TCGContext *s); +void tcg_region_prologue_set(TCGContext *s); + +#endif /* TCG_INTERNAL_H */ |