m5.c (12003:bbe320b2f604) m5.c (12023:272819f230c0)
1/*
2 * Copyright (c) 2011, 2017 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
39 *
40 * Authors: Nathan Binkert
41 */
42
43#ifdef linux
44#define _GNU_SOURCE
45#include <sched.h>
1/*
2 * Copyright (c) 2011, 2017 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
39 *
40 * Authors: Nathan Binkert
41 */
42
43#ifdef linux
44#define _GNU_SOURCE
45#include <sched.h>
46
46#endif
47
48#include <err.h>
49#include <fcntl.h>
50#include <inttypes.h>
51#include <stdio.h>
52#include <stdlib.h>
53#include <string.h>

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343 { "dumpstats", do_dump_stats, "[delay [period]]" },
344 { "dumpresetstats", do_dump_reset_stats, "[delay [period]]" },
345 { "readfile", do_read_file, "" },
346 { "writefile", do_write_file, "<filename>" },
347 { "execfile", do_exec_file, "" },
348 { "checkpoint", do_checkpoint, "[delay [period]]" },
349 { "addsymbol", do_addsymbol, "<address> <symbol>" },
350 { "loadsymbol", do_loadsymbol, "" },
47#endif
48
49#include <err.h>
50#include <fcntl.h>
51#include <inttypes.h>
52#include <stdio.h>
53#include <stdlib.h>
54#include <string.h>

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344 { "dumpstats", do_dump_stats, "[delay [period]]" },
345 { "dumpresetstats", do_dump_reset_stats, "[delay [period]]" },
346 { "readfile", do_read_file, "" },
347 { "writefile", do_write_file, "<filename>" },
348 { "execfile", do_exec_file, "" },
349 { "checkpoint", do_checkpoint, "[delay [period]]" },
350 { "addsymbol", do_addsymbol, "<address> <symbol>" },
351 { "loadsymbol", do_loadsymbol, "" },
351 { "initparam", do_initparam, "[key] // key must be shorter than 16 chars" },
352 { "initparam", do_initparam, "[key] // key must be shorter"
353 " than 16 chars" },
352 { "sw99param", do_sw99param, "" },
353#ifdef linux
354 { "pin", do_pin, "<cpu> <program> [args ...]" }
355#endif
356};
357int numfuncs = sizeof(mainfuncs) / sizeof(mainfuncs[0]);
358
359void

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379 int fd;
380
381 fd = open("/dev/mem", O_RDWR | O_SYNC);
382 if (fd == -1) {
383 perror("Can't open /dev/mem");
384 exit(1);
385 }
386
354 { "sw99param", do_sw99param, "" },
355#ifdef linux
356 { "pin", do_pin, "<cpu> <program> [args ...]" }
357#endif
358};
359int numfuncs = sizeof(mainfuncs) / sizeof(mainfuncs[0]);
360
361void

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381 int fd;
382
383 fd = open("/dev/mem", O_RDWR | O_SYNC);
384 if (fd == -1) {
385 perror("Can't open /dev/mem");
386 exit(1);
387 }
388
387 m5_mem = mmap(NULL, 0x10000, PROT_READ | PROT_WRITE, MAP_SHARED, fd, M5OP_ADDR);
389 m5_mem = mmap(NULL, 0x10000, PROT_READ | PROT_WRITE, MAP_SHARED, fd,
390 M5OP_ADDR);
388 if (!m5_mem) {
389 perror("Can't mmap /dev/mem");
390 exit(1);
391 }
392#endif
393}
394
395int

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392 perror("Can't mmap /dev/mem");
393 exit(1);
394 }
395#endif
396}
397
398int

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