1 /* 2 * Copyright © 2014 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 */ 23 24 #ifndef _INTEL_ASM_ANNOTATION_H 25 #define _INTEL_ASM_ANNOTATION_H 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 struct backend_instruction; 32 struct cfg_t; 33 34 struct annotation { 35 int offset; 36 37 size_t error_length; 38 char *error; 39 40 /* Pointers to the basic block in the CFG if the instruction group starts 41 * or ends a basic block. 42 */ 43 struct bblock_t *block_start; 44 struct bblock_t *block_end; 45 46 /* Annotation for the generated IR. One of the two can be set. */ 47 const void *ir; 48 const char *annotation; 49 }; 50 51 struct annotation_info { 52 void *mem_ctx; 53 struct annotation *ann; 54 int ann_count; 55 int ann_size; 56 57 /** Block index in the cfg. */ 58 int cur_block; 59 }; 60 61 void 62 dump_assembly(void *assembly, int num_annotations, struct annotation *annotation, 63 const struct gen_device_info *devinfo); 64 65 void 66 annotate(const struct gen_device_info *devinfo, 67 struct annotation_info *annotation, const struct cfg_t *cfg, 68 struct backend_instruction *inst, unsigned offset); 69 void 70 annotation_finalize(struct annotation_info *annotation, unsigned offset); 71 72 void 73 annotation_insert_error(struct annotation_info *annotation, unsigned offset, 74 const char *error); 75 76 #ifdef __cplusplus 77 } /* extern "C" */ 78 #endif 79 80 #endif /* _INTEL_ASM_ANNOTATION_H */ 81