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- /* 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;
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