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/*
* Copyright © 2014 Intel Corporation
*
* 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 (including the next
* paragraph) 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 _INTEL_ASM_ANNOTATION_H
#define _INTEL_ASM_ANNOTATION_H
#include "compiler/glsl/list.h"
#ifdef __cplusplus
extern "C" {
#endif
struct cfg_t;
struct backend_instruction;
struct gen_device_info;
struct inst_group {
struct exec_node link;
int offset;
size_t error_length;
char *error;
/* Pointers to the basic block in the CFG if the instruction group starts
* or ends a basic block.
*/
struct bblock_t *block_start;
struct bblock_t *block_end;
/* Annotation for the generated IR. One of the two can be set. */
const void *ir;
const char *annotation;
};
struct disasm_info {
struct exec_list group_list;
const struct gen_device_info *devinfo;
const struct cfg_t *cfg;
/** Block index in the cfg. */
int cur_block;
bool use_tail;
};
void
dump_assembly(void *assembly, struct disasm_info *disasm,
const unsigned *block_latency);
struct disasm_info *
disasm_initialize(const struct gen_device_info *devinfo,
const struct cfg_t *cfg);
struct inst_group *
disasm_new_inst_group(struct disasm_info *disasm, unsigned offset);
void
disasm_annotate(struct disasm_info *disasm,
struct backend_instruction *inst, unsigned offset);
void
disasm_insert_error(struct disasm_info *disasm, unsigned offset,
const char *error);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* _INTEL_ASM_ANNOTATION_H */
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