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Diffstat (limited to 'tests/tcg/mips/mips64-dsp/shilo.c')
-rw-r--r--tests/tcg/mips/mips64-dsp/shilo.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips64-dsp/shilo.c b/tests/tcg/mips/mips64-dsp/shilo.c
new file mode 100644
index 00000000..5f454f69
--- /dev/null
+++ b/tests/tcg/mips/mips64-dsp/shilo.c
@@ -0,0 +1,29 @@
+#include "io.h"
+
+int main(void)
+{
+ long long ach, acl;
+ long long resulth, resultl;
+
+ ach = 0xBBAACCFF;
+ acl = 0x1C3B001D;
+
+ resulth = 0x17755;
+ resultl = 0xFFFFFFFF99fe3876;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "shilo $ac1, 0x0F\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("shilo wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}