From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gcc.target/microblaze/isa/mul.c | 52 +++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/microblaze/isa/mul.c

(limited to 'gcc/testsuite/gcc.target/microblaze/isa/mul.c')

diff --git a/gcc/testsuite/gcc.target/microblaze/isa/mul.c b/gcc/testsuite/gcc.target/microblaze/isa/mul.c
new file mode 100644
index 000000000..d2a6bec61
--- /dev/null
+++ b/gcc/testsuite/gcc.target/microblaze/isa/mul.c
@@ -0,0 +1,52 @@
+/* { dg-options "-O3 -mcpu=v6.00.a -mno-xl-soft-mul" } */
+
+volatile int m1, m2, m3;
+volatile long l1, l2;
+volatile long long llp;
+volatile unsigned int u1, u2, u3;
+
+volatile unsigned long ul1, ul2;
+volatile unsigned long long ullp;
+
+int test_mul () {
+
+  /* { dg-final { scan-assembler "mul\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1])\[^0-9]" } } */
+    m1 = m2 * m3 ;
+
+  /* { dg-final { scan-assembler "muli\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),(0x\[0-9a-fA-F]+|\[+-]*\[0-9]+)" } } */
+    m3 = m1 * 1234 ;    
+
+  /* { dg-final { scan-assembler-not "mulh" } } */
+    llp = ((long long)l1 * l2);
+
+  /* { dg-final { scan-assembler-not "mulhu" } } */
+    ullp = ((unsigned long long)ul1 * ul2);
+
+  /* { dg-final { scan-assembler-not "mulhsu" } } */
+    llp = ((long long)l1 * ul2);        
+
+  /* { dg-final { scan-assembler-not "bslli" } } */
+    m3 = m2 << 25;
+
+  /* { dg-final { scan-assembler-not "bsll" } } */
+    m2 = m1 << m3;
+
+  /* { dg-final { scan-assembler-not "bsrai" } } */
+    m3 = m2 >> 25;
+
+  /* { dg-final { scan-assembler-not "bsra" } } */
+    m2 = m1 >> m3;
+
+  /* { dg-final { scan-assembler-not "idiv" } } */
+    m1 = m2 / m1;
+
+  /* { dg-final { scan-assembler-not "idivu" } } */
+    u1 = u2 / u3;    
+
+  /* { dg-final { scan-assembler-not "pcmpne" } } */
+    m3 = (m3 != m1);
+
+  /* { dg-final { scan-assembler-not "pcmpeq" } } */
+    return (m1 == m2);
+}
+
-- 
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