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Diffstat (limited to 'qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c')
-rw-r--r--qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c97
1 files changed, 97 insertions, 0 deletions
diff --git a/qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c b/qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c
new file mode 100644
index 000000000..51252fb98
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c
@@ -0,0 +1,97 @@
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0x800000FF;
+ rt = 0x00018000;
+ resulth = 0x05;
+ resultl = 0xFFFFFFFF80000202;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (ach != resulth) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (acl != resultl) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+
+ ach = 5;
+ acl = 5;
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x05;
+ resultl = 0x05FF;
+ /***********************************************************
+ * Because of we set outflag at last time, although this
+ * time we set nothing, but it is stay the last time value.
+ **********************************************************/
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (ach != resulth) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (acl != resultl) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+
+ ach = 5;
+ acl = 5;
+ rs = 0x800000FF;
+ rt = 0x00028000;
+ resulth = 0x05;
+ resultl = 0xffffffff80000400;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}