X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf-text%2Ftypes%2Finteger.c;h=c08aa4bc24412b3573fd27af9b147ae703adb9dd;hb=f3985ab106d89d8e764c1a8dd0c8bda09b755d10;hp=0886b0628fffc6a5ffb8784f8fb610b401e41fd3;hpb=71dd417a2b700c2315ef9919104572df1bc83f7a;p=babeltrace.git

diff --git a/formats/ctf-text/types/integer.c b/formats/ctf-text/types/integer.c
index 0886b062..c08aa4bc 100644
--- a/formats/ctf-text/types/integer.c
+++ b/formats/ctf-text/types/integer.c
@@ -31,8 +31,9 @@
 #include <inttypes.h>
 #include <stdint.h>
 #include <babeltrace/bitfield.h>
+#include <babeltrace/trace-debug-info.h>
 
-int ctf_text_integer_write(struct stream_pos *ppos, struct definition *definition)
+int ctf_text_integer_write(struct bt_stream_pos *ppos, struct bt_definition *definition)
 {
 	struct definition_integer *integer_definition =
 		container_of(definition, struct definition_integer, p);
@@ -100,10 +101,20 @@ int ctf_text_integer_write(struct stream_pos *ppos, struct definition *definitio
 	{
 		uint64_t v;
 
-		if (!integer_declaration->signedness)
+		if (!integer_declaration->signedness) {
 			v = integer_definition->value._unsigned;
-		else
+		} else {
 			v = (uint64_t) integer_definition->value._signed;
+			if (integer_declaration->len < 64) {
+				size_t len = integer_declaration->len;
+			        size_t rounded_len;
+
+				assert(len != 0);
+				/* Round length to the nearest 3-bit */
+				rounded_len = (((len - 1) / 3) + 1) * 3;
+				v &= ((uint64_t) 1 << rounded_len) - 1;
+			}
+		}
 
 		fprintf(pos->fp, "0%" PRIo64, v);
 		break;
@@ -112,10 +123,18 @@ int ctf_text_integer_write(struct stream_pos *ppos, struct definition *definitio
 	{
 		uint64_t v;
 
-		if (!integer_declaration->signedness)
+		if (!integer_declaration->signedness) {
 			v = integer_definition->value._unsigned;
-		else
+		} else {
 			v = (uint64_t) integer_definition->value._signed;
+			if (integer_declaration->len < 64) {
+				/* Round length to the nearest nibble */
+				uint8_t rounded_len =
+					((integer_declaration->len + 3) & ~0x3);
+
+				v &= ((uint64_t) 1 << rounded_len) - 1;
+			}
+		}
 
 		fprintf(pos->fp, "0x%" PRIX64, v);
 		break;
@@ -124,5 +143,7 @@ int ctf_text_integer_write(struct stream_pos *ppos, struct definition *definitio
 		return -EINVAL;
 	}
 
+	ctf_text_integer_write_debug_info(ppos, definition);
+
 	return 0;
 }