diff options
| -rw-r--r-- | src/target/target.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/src/target/target.c b/src/target/target.c index af5c5b93..c2408b27 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -3520,14 +3520,12 @@ static void writeData(FILE *f, const void *data, size_t len) LOG_ERROR("failed to write %zu bytes: %s", len, strerror(errno)); } -static void writeLong(FILE *f, int l) +static void writeLong(FILE *f, int l, struct target *target) { - int i; - for (i = 0; i < 4; i++) { - char c = (l >> (i*8))&0xff; - writeData(f, &c, 1); - } + uint8_t val[4]; + target_buffer_set_u32(target, val, l); + writeData(f, val, 4); } static void writeString(FILE *f, char *s) @@ -3538,18 +3536,18 @@ static void writeString(FILE *f, char *s) typedef unsigned char UNIT[2]; /* unit of profiling */ /* Dump a gmon.out histogram file. */ -static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filename, - bool with_range, uint32_t start_address, uint32_t end_address) +static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filename, bool with_range, + uint32_t start_address, uint32_t end_address, struct target *target) { uint32_t i; FILE *f = fopen(filename, "w"); if (f == NULL) return; writeString(f, "gmon"); - writeLong(f, 0x00000001); /* Version */ - writeLong(f, 0); /* padding */ - writeLong(f, 0); /* padding */ - writeLong(f, 0); /* padding */ + writeLong(f, 0x00000001, target); /* Version */ + writeLong(f, 0, target); /* padding */ + writeLong(f, 0, target); /* padding */ + writeLong(f, 0, target); /* padding */ uint8_t zero = 0; /* GMON_TAG_TIME_HIST */ writeData(f, &zero, 1); @@ -3604,10 +3602,10 @@ static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filena } /* append binary memory gmon.out &profile_hist_hdr ((char*)&profile_hist_hdr + sizeof(struct gmon_hist_hdr)) */ - writeLong(f, min); /* low_pc */ - writeLong(f, max); /* high_pc */ - writeLong(f, numBuckets); /* # of buckets */ - writeLong(f, 100); /* KLUDGE! We lie, ca. 100Hz best case. */ + writeLong(f, min, target); /* low_pc */ + writeLong(f, max, target); /* high_pc */ + writeLong(f, numBuckets, target); /* # of buckets */ + writeLong(f, 100, target); /* KLUDGE! We lie, ca. 100Hz best case. */ writeString(f, "seconds"); for (i = 0; i < (15-strlen("seconds")); i++) writeData(f, &zero, 1); @@ -3699,7 +3697,7 @@ COMMAND_HANDLER(handle_profile_command) } write_gmon(samples, num_of_samples, CMD_ARGV[1], - with_range, start_address, end_address); + with_range, start_address, end_address, target); command_print(CMD_CTX, "Wrote %s", CMD_ARGV[1]); free(samples); |