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authorAndreas Färber2013-01-10 21:52:28 +0100
committerAndreas Färber2013-01-10 21:52:28 +0100
commit63e3555e80c31776285accbb4d0c14ae91c457dc (patch)
tree89907c82724d6519c8bbad7acc15c0198c6f902f /tests/tcg/mips/mips32-dspr2/prepend.c
parentprep: Use pc87312 device instead of collection of random ISA devices (diff)
parentMerge remote-tracking branch 'kraxel/build.1' into staging (diff)
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Merge branch 'master' of git://git.qemu.org/qemu into prep-up
Conflicts: hw/Makefile.objs hw/ppc_prep.c Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Diffstat (limited to 'tests/tcg/mips/mips32-dspr2/prepend.c')
-rw-r--r--tests/tcg/mips/mips32-dspr2/prepend.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips32-dspr2/prepend.c b/tests/tcg/mips/mips32-dspr2/prepend.c
new file mode 100644
index 0000000000..f6bcd47b2d
--- /dev/null
+++ b/tests/tcg/mips/mips32-dspr2/prepend.c
@@ -0,0 +1,30 @@
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x87654321;
+ __asm
+ ("prepend %0, %1, 0x00\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xACF10ECA;
+ __asm
+ ("prepend %0, %1, 0x0F\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ return 0;
+}