diff options
Diffstat (limited to 'tests/tcg/openrisc/test_logic.c')
-rw-r--r-- | tests/tcg/openrisc/test_logic.c | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/tests/tcg/openrisc/test_logic.c b/tests/tcg/openrisc/test_logic.c new file mode 100644 index 0000000000..46d173f481 --- /dev/null +++ b/tests/tcg/openrisc/test_logic.c @@ -0,0 +1,105 @@ +#include <stdio.h> + +int main(void) +{ + int a, b, c; + int result; + + b = 0x9743; + c = 0x2; + result = 0x25d0c; + __asm + ("l.sll %0, %1, %2\n\t" + : "=r"(a) + : "r"(b), "r"(c) + ); + if (a != result) { + printf("sll error\n"); + return -1; + } + + b = 0x9743; + result = 0x25d0c; + __asm + ("l.slli %0, %1, 0x2\n\t" + : "=r"(a) + : "r"(b) + ); + if (a != result) { + printf("slli error\n"); + return -1; + } + + b = 0x7654; + c = 0x03; + result = 0xeca; + __asm + ("l.srl %0, %1, %2\n\t" + : "=r"(a) + : "r"(b), "r"(c) + ); + + b = 0x7654; + result = 0xeca; + __asm + ("l.srli %0, %1, 0x3\n\t" + : "=r"(a) + : "r"(b) + ); + if (a != result) { + printf("srli error\n"); + return -1; + } + + b = 0x80000001; + c = 0x4; + result = 0x18000000; + __asm + ("l.ror %0, %1, %2\n\t" + : "=r"(a) + : "r"(b), "r"(c) + ); + if (a != result) { + printf("ror error\n"); + return -1; + } + + b = 0x80000001; + result = 0x18000000; + __asm + ("l.rori %0, %1, 0x4\n\t" + : "=r"(a) + : "r"(b) + ); + if (a != result) { + printf("rori error\n"); + return -1; + } + + b = 0x80000001; + c = 0x03; + result = 0xf0000000; + __asm + ("l.sra %0, %1, %2\n\t" + : "=r"(a) + : "r"(b), "r"(c) + ); + if (a != result) { + printf("sra error\n"); + return -1; + } + + b = 0x80000001; + result = 0xf0000000; + __asm + ("l.srai %0, %1, 0x3\n\t" + : "=r"(a) + : "r"(b) + ); + if (a != result) { + printf("srai error\n"); + return -1; + } + + return 0; +} |