diff options
Diffstat (limited to 'qemu/tests/tcg/mips/mips32-dsp/wrdsp.c')
-rw-r--r-- | qemu/tests/tcg/mips/mips32-dsp/wrdsp.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/qemu/tests/tcg/mips/mips32-dsp/wrdsp.c b/qemu/tests/tcg/mips/mips32-dsp/wrdsp.c deleted file mode 100644 index dc54943a9..000000000 --- a/qemu/tests/tcg/mips/mips32-dsp/wrdsp.c +++ /dev/null @@ -1,46 +0,0 @@ -#include<stdio.h> -#include<assert.h> - -int main() -{ - int dsp_i, dsp_o; - int ccond_i, outflag_i, efi_i, c_i, scount_i, pos_i; - int ccond_o, outflag_o, efi_o, c_o, scount_o, pos_o; - - ccond_i = 0x000000BC; /* 4 */ - outflag_i = 0x0000001B; /* 3 */ - efi_i = 0x00000001; /* 5 */ - c_i = 0x00000001; /* 2 */ - scount_i = 0x0000000F; /* 1 */ - pos_i = 0x0000000C; /* 0 */ - - dsp_i = (ccond_i << 24) | \ - (outflag_i << 16) | \ - (efi_i << 14) | \ - (c_i << 13) | \ - (scount_i << 7) | \ - pos_i; - - __asm - ("wrdsp %1, 0x3F\n\t" - "rddsp %0, 0x3F\n\t" - : "=r"(dsp_o) - : "r"(dsp_i) - ); - - ccond_o = (dsp_o >> 24) & 0xFF; - outflag_o = (dsp_o >> 16) & 0xFF; - efi_o = (dsp_o >> 14) & 0x01; - c_o = (dsp_o >> 14) & 0x01; - scount_o = (dsp_o >> 7) & 0x3F; - pos_o = dsp_o & 0x1F; - - assert(ccond_o == (ccond_i & 0x0F)); - assert(outflag_o == outflag_i); - assert(efi_o == efi_i); - assert(c_o == c_i); - assert(scount_o == scount_i); - assert(pos_o == pos_i); - - return 0; -} |