Hello,
This adds the reduced test case as mentioned by Kaz in the PR to the
test suite.
Tested with
make -k check-gcc RUNTESTFLAGS="compile.exp=pr34777*
--target_board=sh-sim
\{-m2/-ml,-m2/-mb,-m2a/-mb,-m4/-ml,-m4/-mb,-m4a/-ml,-m4a/-mb}"
OK?
Cheers,
Oleg
testsuite/ChangeLog:
PR target/34777
* gcc.c-torture/compile/pr34777.c: New.
Index: gcc/testsuite/gcc.c-torture/compile/pr34777.c
===================================================================
--- gcc/testsuite/gcc.c-torture/compile/pr34777.c (revision 0)
+++ gcc/testsuite/gcc.c-torture/compile/pr34777.c (revision 0)
@@ -0,0 +1,30 @@
+/* { dg-do compile { target "sh*-*-*" } } */
+/* { dg-additional-options "-fPIC" } */
+/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */
+
+static __inline __attribute__ ((__always_inline__)) void *
+_dl_mmap (void * start, int length, int prot, int flags, int fd,
+ int offset)
+{
+ register long __sc3 __asm__ ("r3") = 90;
+ register long __sc4 __asm__ ("r4") = (long) start;
+ register long __sc5 __asm__ ("r5") = (long) length;
+ register long __sc6 __asm__ ("r6") = (long) prot;
+ register long __sc7 __asm__ ("r7") = (long) flags;
+ register long __sc0 __asm__ ("r0") = (long) fd;
+ register long __sc1 __asm__ ("r1") = (long) offset;
+ __asm__ __volatile__ ("trapa %1"
+ : "=z" (__sc0)
+ : "i" (0x10 + 6), "0" (__sc0), "r" (__sc4),
+ "r" (__sc5), "r" (__sc6), "r" (__sc7),
+ "r" (__sc3), "r" (__sc1)
+ : "memory" );
+}
+
+extern int _dl_pagesize;
+void
+_dl_dprintf(int fd, const char *fmt, ...)
+{
+ static char *buf;
+ buf = _dl_mmap ((void *) 0, _dl_pagesize, 0x1 | 0x2, 0x02 | 0x20, -1, 0);
+}
