diff options
Diffstat (limited to 'qemu/tests/tcg/mips/mips32-dsp/subq_s_w.c')
-rw-r--r-- | qemu/tests/tcg/mips/mips32-dsp/subq_s_w.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/qemu/tests/tcg/mips/mips32-dsp/subq_s_w.c b/qemu/tests/tcg/mips/mips32-dsp/subq_s_w.c deleted file mode 100644 index 9d456a90f..000000000 --- a/qemu/tests/tcg/mips/mips32-dsp/subq_s_w.c +++ /dev/null @@ -1,74 +0,0 @@ -#include<stdio.h> -#include<assert.h> - -int main() -{ - int rd, rs, rt, dsp; - int result, resultdsp; - - rs = 0x12345678; - rt = 0x87654321; - result = 0x7FFFFFFF; - resultdsp = 0x01; - - __asm - ("wrdsp $0\n\t" - "subq_s.w %0, %2, %3\n\t" - "rddsp %1\n\t" - : "=r"(rd), "=r"(dsp) - : "r"(rs), "r"(rt) - ); - dsp = (dsp >> 20) & 0x01; - assert(dsp == resultdsp); - assert(rd == result); - - rs = 0x66666; - rt = 0x55555; - result = 0x11111; - resultdsp = 0x0; - - __asm - ("wrdsp $0\n\t" - "subq_s.w %0, %2, %3\n\t" - "rddsp %1\n\t" - : "=r"(rd), "=r"(dsp) - : "r"(rs), "r"(rt) - ); - dsp = (dsp >> 20) & 0x01; - assert(dsp == resultdsp); - assert(rd == result); - - rs = 0x0; - rt = 0x80000000; - result = 0x7FFFFFFF; - resultdsp = 0x01; - - __asm - ("wrdsp $0\n\t" - "subq_s.w %0, %2, %3\n\t" - "rddsp %1\n\t" - : "=r"(rd), "=r"(dsp) - : "r"(rs), "r"(rt) - ); - dsp = (dsp >> 20) & 0x01; - assert(dsp == resultdsp); - assert(rd == result); - - rs = 0x80000000; - rt = 0x80000000; - result = 0; - resultdsp = 0x00; - - __asm - ("wrdsp $0\n\t" - "subq_s.w %0, %2, %3\n\t" - "rddsp %1\n\t" - : "=r"(rd), "=r"(dsp) - : "r"(rs), "r"(rt) - ); - dsp = (dsp >> 20) & 0x01; - assert(dsp == resultdsp); - assert(rd == result); - - return 0; -} |