Verified on both AT697 and GR712RC - removed unnecessary cruft

OAR/contrib/coverage.gdb

-file bin.debug.FPU.leon3.WITH_COVERAGE/fputest
-tar extended-remote 127.0.0.1:1235
-load bin.debug.FPU.leon3.WITH_COVERAGE/fputest
+
+# Leon3 - via 127.0.0.1:1235
+#
+# file bin.debug.FPU.leon3.WITH_COVERAGE/fputest
+# tar extended-remote 127.0.0.1:1235
+# load bin.debug.FPU.leon3.WITH_COVERAGE/fputest
+
+# Leon2
+file bin.debug.FPU.leon2.WITH_COVERAGE/fputest
+tar extended-remote me:1234
+load bin.debug.FPU.leon2.WITH_COVERAGE/fputest
+
+# The coverage exporting to the host
 b base.c:79
 commands 1
     silent

OAR/src/gcc_4_7.c

@@ -105,159 +105,6 @@ const char *gcov_info_filename(struct gcov_info *info)
 	return info->filename;
 }
 
-#if BLAH
-
-static struct gcov_info *gcov_info_head;
-/**
- * gcov_info_version - return info version
- * @info: profiling data set
- */
-unsigned int gcov_info_version(struct gcov_info *info)
-{
-	return info->version;
-}
-
-/**
- * gcov_info_next - return next profiling data set
- * @info: profiling data set
- *
- * Returns next gcov_info following @info or first gcov_info in the chain if
- * @info is %NULL.
- */
-struct gcov_info *gcov_info_next(struct gcov_info *info)
-{
-	if (!info)
-		return gcov_info_head;
-
-	return info->next;
-}
-
-/**
- * gcov_info_link - link/add profiling data set to the list
- * @info: profiling data set
- */
-void gcov_info_link(struct gcov_info *info)
-{
-	info->next = gcov_info_head;
-	gcov_info_head = info;
-}
-
-/**
- * gcov_info_unlink - unlink/remove profiling data set from the list
- * @prev: previous profiling data set
- * @info: profiling data set
- */
-void gcov_info_unlink(struct gcov_info *prev, struct gcov_info *info)
-{
-	if (prev)
-		prev->next = info->next;
-	else
-		gcov_info_head = info->next;
-}
-
-/* Symbolic links to be created for each profiling data file. */
-const struct gcov_link gcov_link[] = {
-	{ OBJ_TREE, "gcno" },	/* Link to .gcno file in $(objtree). */
-	{ 0, NULL},
-};
-
-/* Determine number of active counters. Based on gcc magic. */
-static unsigned int num_counter_active(struct gcov_info *info)
-{
-	unsigned int i;
-	unsigned int result = 0;
-
-	for (i = 0; i < GCOV_COUNTERS; i++) {
-		if (counter_active(info, i))
-			result++;
-	}
-	return result;
-}
-
-/**
- * gcov_info_reset - reset profiling data to zero
- * @info: profiling data set
- */
-void gcov_info_reset(struct gcov_info *info)
-{
-	struct gcov_ctr_info *ci_ptr;
-	unsigned int fi_idx;
-	unsigned int ct_idx;
-
-	for (fi_idx = 0; fi_idx < info->n_functions; fi_idx++) {
-		ci_ptr = info->functions[fi_idx]->ctrs;
-
-		for (ct_idx = 0; ct_idx < GCOV_COUNTERS; ct_idx++) {
-			if (!counter_active(info, ct_idx))
-				continue;
-
-			memset(ci_ptr->values, 0,
-					sizeof(gcov_type) * ci_ptr->num);
-			ci_ptr++;
-		}
-	}
-}
-
-/**
- * gcov_info_is_compatible - check if profiling data can be added
- * @info1: first profiling data set
- * @info2: second profiling data set
- *
- * Returns non-zero if profiling data can be added, zero otherwise.
- */
-int gcov_info_is_compatible(struct gcov_info *info1, struct gcov_info *info2)
-{
-	return (info1->stamp == info2->stamp);
-}
-
-/**
- * gcov_info_add - add up profiling data
- * @dest: profiling data set to which data is added
- * @source: profiling data set which is added
- *
- * Adds profiling counts of @source to @dest.
- */
-void gcov_info_add(struct gcov_info *dst, struct gcov_info *src)
-{
-	struct gcov_ctr_info *dci_ptr;
-	struct gcov_ctr_info *sci_ptr;
-	unsigned int fi_idx;
-	unsigned int ct_idx;
-	unsigned int val_idx;
-
-	for (fi_idx = 0; fi_idx < src->n_functions; fi_idx++) {
-		dci_ptr = dst->functions[fi_idx]->ctrs;
-		sci_ptr = src->functions[fi_idx]->ctrs;
-
-		for (ct_idx = 0; ct_idx < GCOV_COUNTERS; ct_idx++) {
-			if (!counter_active(src, ct_idx))
-				continue;
-
-			for (val_idx = 0; val_idx < sci_ptr->num; val_idx++)
-				dci_ptr->values[val_idx] +=
-					sci_ptr->values[val_idx];
-
-			dci_ptr++;
-			sci_ptr++;
-		}
-	}
-}
-
-/**
- * struct gcov_iterator - specifies current file position in logical records
- * @info: associated profiling data
- * @buffer: buffer containing file data
- * @size: size of buffer
- * @pos: current position in file
- */
-struct gcov_iterator {
-	struct gcov_info *info;
-	void *buffer;
-	size_t size;
-	long long pos;
-};
-#endif
-
 /**
  * store_gcov_u32 - store 32 bit number in gcov format to buffer
  * @buffer: target buffer or NULL