From 330c01bfc6fa6721fd455911a966bce041df31d8 Mon Sep 17 00:00:00 2001
From: Michael Matz <matz@suse.de>
Date: Sun, 19 Nov 2017 15:36:47 +0100
Subject: [PATCH] Adjust testcase for PIE compilers

one some systems GCC defaults to PIC/PIE code which is incompatible
with a unannotated asm call to a function (getenv here).  TCC doesn't
support these PIC annotations (yet), so play some pre-processor games.
---
 tests/tcctest.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tests/tcctest.c b/tests/tcctest.c
index d6fb7e2..000523e 100644
--- a/tests/tcctest.c
+++ b/tests/tcctest.c
@@ -3358,7 +3358,13 @@ void test_asm_call(void)
      would have a global symbol entry, not triggering the bug which is
      tested here).  */
   /* two pushes so stack remains aligned */
-  asm volatile ("push %%rdi; push %%rdi; mov %0, %%rdi; call getenv; pop %%rdi; pop %%rdi"
+  asm volatile ("push %%rdi; push %%rdi; mov %0, %%rdi;"
+#if 1 && !defined(__TINYC__) && (defined(__PIC__) || defined(__PIE__))
+		"call getenv@plt;"
+#else
+		"call getenv;"
+#endif
+		"pop %%rdi; pop %%rdi"
 		: "=a" (s) : "r" (str));
   printf("asmd: %s\n", s);
 #endif