Commit 3b2b7938f7b6ddb2ff042b974e30311893113f3a
2017-06-25T01:51:30
test: Fix nlist() unit test on IA64 and PowerPC 64-bit ELFv1 At least on IA64 and PowerPC 64-bit ELFv1, the functions are stored in the .text sections but they are accessed through a function descriptor stored in a data section, for example for PowerPC 64-bit ELFv1 that section is called .opd. We should take this into account when checking the n_type for the functions we have requested information from nlist(). Rationale-by: James Clarke <jrtc27@jrtc27.com>
diff --git a/test/nlist.c b/test/nlist.c
index 096d4ae..893176e 100644
--- a/test/nlist.c
+++ b/test/nlist.c
@@ -69,8 +69,17 @@ main(int argc, char **argv)
rc = nlist(argv[0], nl);
assert(rc == 0);
+#if defined(__ia64__) || (defined(__powerpc64__) && _CALL_ELF == 1)
+ /* On IA64 and PowerPC 64-bit ELFv1, the functions are stored in
+ * the .text sections but they are accessed through a function
+ * descriptor stored in a data section, for example for PowerPC
+ * 64-bit that section is called .opd. */
+ assert(nl[0].n_type == (N_DATA | N_EXT));
+ assert(nl[1].n_type == (N_DATA | N_EXT));
+#else
assert(nl[0].n_type == (N_TEXT | N_EXT));
assert(nl[1].n_type == (N_TEXT | N_EXT));
+#endif
assert(nl[2].n_type == (N_BSS | N_EXT));
assert(nl[3].n_type == (N_DATA | N_EXT));
assert(nl[4].n_type == (N_DATA));