| /* TRAX file header definition. |
| |
| Copyright (c) 2007-2012 Tensilica Inc. |
| |
| 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. */ |
| |
| |
| #define TRAX_FHEAD_MAGIC "TRAXdmp" |
| #define TRAX_FHEAD_VERSION 1 |
| |
| /* Header flags: */ |
| #define TRAX_FHEADF_OCD_ENABLED 0x00000001 /* set if OCD was enabled while capturing trace */ |
| #define TRAX_FHEADF_TESTDUMP 0x00000002 /* set if is a test file |
| (from 'memsave' instead of 'save') */ |
| #define TRAX_FHEADF_OCD_ENABLED_WHILE_EXIT 0x00000004 /* set if OCD was enabled while capturing trace and |
| we were exiting the OCD mode */ |
| |
| /* Header at the start of a TRAX dump file. */ |
| typedef struct { |
| char magic[8]; /* 00: "TRAXdmp\0" (TRAX_FHEAD_MAGIC) */ |
| char endianness; /* 08: 0=little-endian, 1=big-endian */ |
| char version; /* 09: TRAX_FHEAD_VERSION */ |
| char reserved0[2]; /* 0A: ... */ |
| unsigned filesize; /* 0C: size of the trace file, including this header */ |
| unsigned trace_ofs; /* 10: start of trace output, byte offset from start of header */ |
| unsigned trace_size; /* 14: size of trace output in bytes */ |
| unsigned dumptime; /* 18: date/time of capture save (secs since 1970-01-01), 0 if unknown */ |
| unsigned flags; /* 1C: misc flags (TRAX_FHEAD_F_xxx) */ |
| char username[16]; /* 20: user doing the capture/save (up to 15 chars) */ |
| char toolver[24]; /* 30: tool + version used for capture/save (up to 23 chars) */ |
| char reserved2[40]; /* 48: (reserved - could be hostname used for dump (up to 39 chars)) */ |
| unsigned configid[2]; /* 70: processor ConfigID values, 0 if unknown */ |
| unsigned ts_freq; /* 78: timestamp frequency, 0 if not specified */ |
| unsigned reserved3; /* 7C: (reserved) */ |
| unsigned id; /* 80: TRAX registers at time of save (0 if not read) */ |
| unsigned control; |
| unsigned status; |
| unsigned reserved4; /* Data register (should not be read) */ |
| unsigned address; |
| unsigned trigger; |
| unsigned match; |
| unsigned delay; |
| unsigned trax_regs[24]; /*100: (total size) -- dummy allocation (FIXME) */ |
| } trax_file_header; |
| |
