91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
/*
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* Copyright © 2014 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef _INTEL_ASM_ANNOTATION_H
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#define _INTEL_ASM_ANNOTATION_H
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#include "compiler/glsl/list.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct cfg_t;
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struct backend_instruction;
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struct intel_device_info;
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struct inst_group {
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struct exec_node link;
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int offset;
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size_t error_length;
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char *error;
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/* Pointers to the basic block in the CFG if the instruction group starts
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* or ends a basic block.
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*/
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struct bblock_t *block_start;
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struct bblock_t *block_end;
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/* Annotation for the generated IR. One of the two can be set. */
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const void *ir;
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const char *annotation;
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};
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struct disasm_info {
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struct exec_list group_list;
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const struct brw_isa_info *isa;
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const struct cfg_t *cfg;
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/** Block index in the cfg. */
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int cur_block;
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bool use_tail;
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};
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void
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dump_assembly(void *assembly, int start_offset, int end_offset,
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struct disasm_info *disasm, const unsigned *block_latency);
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struct disasm_info *
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disasm_initialize(const struct brw_isa_info *isa,
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const struct cfg_t *cfg);
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struct inst_group *
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disasm_new_inst_group(struct disasm_info *disasm, unsigned offset);
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void
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disasm_annotate(struct disasm_info *disasm,
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struct backend_instruction *inst, unsigned offset);
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void
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disasm_insert_error(struct disasm_info *disasm, unsigned offset,
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unsigned inst_size, const char *error);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* _INTEL_ASM_ANNOTATION_H */
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