contrib/gcc/gcov-io.c

159   free (gcov_var.buffer);
161   gcov_var.buffer = 0;
200   gcov_var.buffer = xrealloc (gcov_var.buffer, new_size << 2);
210   if (fwrite (gcov_var.buffer, size << 2, 1, gcov_var.file) != 1)
232 	  memcpy (gcov_var.buffer, gcov_var.buffer + GCOV_BLOCK_SIZE, 4);
239   result = &gcov_var.buffer[gcov_var.offset];
251   gcov_unsigned_t *buffer = gcov_write_words (1);
253   buffer[0] = value;
263   gcov_unsigned_t *buffer = gcov_write_words (2);
265   buffer[0] = (gcov_unsigned_t) value;
267     buffer[1] = (gcov_unsigned_t) (value >> 32);
269     buffer[1] = 0;
282   gcov_unsigned_t *buffer;
290   buffer = gcov_write_words (1 + alloc);
292   buffer[0] = alloc;
293   buffer[alloc] = 0;
294   memcpy (&buffer[1], string, length);
306   gcov_unsigned_t *buffer = gcov_write_words (2);
308   buffer[0] = tag;
309   buffer[1] = 0;
324   gcov_unsigned_t *buffer;
331   buffer = (gcov_unsigned_t *) &gcov_var.buffer[offset];
332   buffer[1] = length;
344   gcov_unsigned_t *buffer = gcov_write_words (2);
346   buffer[0] = tag;
347   buffer[1] = length;
391 	  memcpy (gcov_var.buffer, gcov_var.buffer + gcov_var.offset, 4);
394       memmove (gcov_var.buffer, gcov_var.buffer + gcov_var.offset, excess * 4);
406       excess = fread (gcov_var.buffer + gcov_var.length,
416   result = &gcov_var.buffer[gcov_var.offset];
428   const gcov_unsigned_t *buffer = gcov_read_words (1);
430   if (!buffer)
432   value = from_file (buffer[0]);
443   const gcov_unsigned_t *buffer = gcov_read_words (2);
445   if (!buffer)
447   value = from_file (buffer[0]);
449     value |= ((gcov_type) from_file (buffer[1])) << 32;
450   else if (buffer[1])
457    buffer, or NULL on empty string. You must copy the string before