dtc: cpp co-existence: add support for #line directives
Line control directives of the following formats are supported:
#line LINE "FILE"
# LINE "FILE" [FLAGS]
This allows dtc to consume the output of pre-processors, and to provide
error messages that refer to the original filename, including taking
into account any #include directives that the pre-processor may have
performed.
Signed-off-by: Stephen Warren <[email protected]>
Acked-by: David Gibson <[email protected]>
diff --git a/srcpos.c b/srcpos.c
index 3ee523d..246ab4b 100644
--- a/srcpos.c
+++ b/srcpos.c
@@ -328,3 +328,9 @@
va_end(va);
}
+
+void srcpos_set_line(char *f, int l)
+{
+ current_srcfile->name = f;
+ current_srcfile->lineno = l;
+}
