diff options
Diffstat (limited to 'qemu/tests/tcg/mips/mips64-dsp/precrq_rs_qh_pw.c')
-rw-r--r-- | qemu/tests/tcg/mips/mips64-dsp/precrq_rs_qh_pw.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/qemu/tests/tcg/mips/mips64-dsp/precrq_rs_qh_pw.c b/qemu/tests/tcg/mips/mips64-dsp/precrq_rs_qh_pw.c new file mode 100644 index 000000000..ac78728ab --- /dev/null +++ b/qemu/tests/tcg/mips/mips64-dsp/precrq_rs_qh_pw.c @@ -0,0 +1,43 @@ +#include "io.h" + +int main(void) +{ + long long rd, rs, rt; + long long dsp; + long long res; + + rs = 0x1234567812345678; + rt = 0x8765432187654321; + + res = 0x1234123487658765; + + __asm + ("precrq_rs.qh.pw %0, %1, %2\n\t" + : "=r"(rd) + : "r"(rs), "r"(rt) + ); + + if (rd != res) { + printf("precrq_rs.qh.pw error\n"); + return -1; + } + + rs = 0x7fffC67812345678; + rt = 0x8765432187654321; + + res = 0x7fff123487658765; + + __asm + ("precrq_rs.qh.pw %0, %2, %3\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dsp) + : "r"(rs), "r"(rt) + ); + + if (rd != res) { + printf("precrq_rs.qh.pw error\n"); + return -1; + } + + return 0; +} |