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authorEric Botcazou <ebotcazou@libertysurf.fr>2003-03-28 10:10:43 +0100
committerEric Botcazou <ebotcazou@gcc.gnu.org>2003-03-28 09:10:43 +0000
commit0c85dbfd1251f34624e17cae810de6ddd4257cc4 (patch)
treea9235c2432256d2a905e03464888b615e8a54fa0 /gcc/testsuite/gcc.dg/ultrasp8.c
parentc54390c5a14d2c67e803a644bbf28ea6e5ab5af5 (diff)
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re PR target/10067 (GCC-3.2.2 outputs invalid asm on sparc64)
PR target/10067 * config/sparc/sparc.md (jump pattern): Correct order when issuing the annuling marker. From-SVN: r64964
Diffstat (limited to 'gcc/testsuite/gcc.dg/ultrasp8.c')
-rw-r--r--gcc/testsuite/gcc.dg/ultrasp8.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ultrasp8.c b/gcc/testsuite/gcc.dg/ultrasp8.c
new file mode 100644
index 0000000..9b0c8d9
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ultrasp8.c
@@ -0,0 +1,39 @@
+/* PR target/10067 */
+/* Originator: <dat94ali@ludat.lth.se> */
+/* { dg-do compile { target sparc-*-* } } */
+/* { dg-options "-O2 -m64 -mtune=supersparc" } */
+
+struct _reent;
+
+extern unsigned long __malloc_trim_threshold;
+extern unsigned long __malloc_top_pad;
+
+int _mallopt_r(struct _reent *reent_ptr, int param_number, int value)
+{
+ __malloc_lock(reent_ptr);
+
+ switch(param_number)
+ {
+ case -1:
+ __malloc_trim_threshold = value;
+ __malloc_unlock(reent_ptr);
+ return 1;
+
+ case -2:
+ __malloc_top_pad = value;
+ __malloc_unlock(reent_ptr);
+ return 1;
+
+ case -3:
+ __malloc_unlock(reent_ptr);
+ return 1;
+
+ case -4:
+ __malloc_unlock(reent_ptr);
+ return value == 0;
+
+ default:
+ __malloc_unlock(reent_ptr);
+ return 0;
+ }
+}