diff options
Diffstat (limited to 'qemu/tests/tcg/mips/mips64-dsp/extp.c')
-rw-r--r-- | qemu/tests/tcg/mips/mips64-dsp/extp.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/qemu/tests/tcg/mips/mips64-dsp/extp.c b/qemu/tests/tcg/mips/mips64-dsp/extp.c deleted file mode 100644 index c72f54bac..000000000 --- a/qemu/tests/tcg/mips/mips64-dsp/extp.c +++ /dev/null @@ -1,50 +0,0 @@ -#include "io.h" - -int main(void) -{ - long long rt, ach, acl, dsp; - long long result; - - ach = 0x05; - acl = 0xB4CB; - dsp = 0x07; - result = 0x000C; - - __asm - ("wrdsp %1, 0x01\n\t" - "mthi %2, $ac1\n\t" - "mtlo %3, $ac1\n\t" - "extp %0, $ac1, 0x03\n\t" - "rddsp %1\n\t" - : "=r"(rt), "+r"(dsp) - : "r"(ach), "r"(acl) - ); - dsp = (dsp >> 14) & 0x01; - if ((dsp != 0) || (result != rt)) { - printf("extp wrong\n"); - - return -1; - } - - ach = 0x05; - acl = 0xB4CB; - dsp = 0x01; - - __asm - ("wrdsp %1, 0x01\n\t" - "mthi %2, $ac1\n\t" - "mtlo %3, $ac1\n\t" - "extp %0, $ac1, 0x03\n\t" - "rddsp %1\n\t" - : "=r"(rt), "+r"(dsp) - : "r"(ach), "r"(acl) - ); - dsp = (dsp >> 14) & 0x01; - if (dsp != 1) { - printf("extp wrong\n"); - - return -1; - } - - return 0; -} |