| #include <stdio.h> |
| |
| #define TESTINST1(RSval, RD) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RD", %1" "\n\t" \ |
| "b end"#RSval "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "end"#RSval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval) \ |
| : #RD \ |
| ); \ |
| printf("B :: %d, RSval: %d\n", \ |
| out, RSval); \ |
| } |
| |
| #define TESTINST2(RSval, RD) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RD", %1" "\n\t" \ |
| "b end12"#RSval "\n\t" \ |
| "addi $"#RD", $"#RD", 3" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "end12"#RSval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 3" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval) \ |
| : #RD \ |
| ); \ |
| printf("B :: %d, RSval: %d\n", \ |
| out, RSval); \ |
| } |
| |
| #define TESTINST3(RSval, RD) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RD", %1" "\n\t" \ |
| "bal end21"#RSval "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "b r_end"#RSval "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "end21"#RSval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "jr $ra" "\n\t" \ |
| "nop" "\n\t" \ |
| "r_end"#RSval":" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval) \ |
| : #RD, "ra" \ |
| ); \ |
| printf("B BAL JR :: %d, RSval: %d\n", \ |
| out, RSval); \ |
| } |
| |
| #define TESTINST3j(RSval, RD) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RD", %1" "\n\t" \ |
| "dla $t9, end31"#RSval "\n\t" \ |
| "jal $t9" "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "dla $t9, r_end11"#RSval "\n\t" \ |
| "j $t9" "\n\t" \ |
| "nop" "\n\t" \ |
| "end31"#RSval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "jr $ra" "\n\t" \ |
| "nop" "\n\t" \ |
| "r_end11"#RSval":" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval) \ |
| : #RD, "t9" \ |
| ); \ |
| printf("J JAL JR :: %d, RSval: %d\n", \ |
| out, RSval); \ |
| } |
| |
| #define TESTINST3ja(RSval, RD) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RD", %1" "\n\t" \ |
| "dla $t9, end41"#RSval "\n\t" \ |
| "jalr $t0, $t9" "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "dla $t9, r_end21"#RSval "\n\t" \ |
| "j $t9" "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "end41"#RSval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "move $t9, $t0" "\n\t" \ |
| "jr $t9" "\n\t" \ |
| "nop" "\n\t" \ |
| "r_end21"#RSval":" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval) \ |
| : #RD, "t0", "t9" \ |
| ); \ |
| printf("J JALR JR :: %d, RSval: %d\n", \ |
| out, RSval); \ |
| } |
| |
| #define TESTINST4(instruction, RDval, RSval, RTval, RD, RS, RT) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RS", %1" "\n\t" \ |
| "move $"#RT", %2" "\n\t" \ |
| "move $"#RD", %3" "\n\t" \ |
| instruction" $"#RS", $"#RT", end"instruction#RDval "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "end"instruction#RDval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "move %0, $" #RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval), "r" (RTval), "r" (RDval) \ |
| : #RD, #RS, #RT \ |
| ); \ |
| printf(instruction" :: out: %d, RDval: %d, RSval: %d, RTval: %d\n", \ |
| out, RDval, RSval, RTval); \ |
| } |
| |
| #define TESTINST5(instruction, RDval, RSval, RD, RS) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RS", %1" "\n\t" \ |
| "move $"#RD", %2" "\n\t" \ |
| instruction" $"#RS", end"instruction#RDval "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "end"instruction#RDval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval), "r" (RDval) \ |
| : #RD, #RS \ |
| ); \ |
| printf(instruction" :: out: %d, RDval: %d, RSval: %d\n", \ |
| out, RDval, RSval); \ |
| } |
| |
| #define TESTINST6(instruction, RDval, RSval, RD, RS) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RD", %2" "\n\t" \ |
| "move $"#RS", %1" "\n\t" \ |
| instruction" $"#RS", end21"instruction#RDval "\n\t" \ |
| "nop" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "b r_end"instruction#RDval "\n\t" \ |
| "nop" "\n\t" \ |
| "end21"instruction#RDval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "jr $ra" "\n\t" \ |
| "r_end"instruction#RDval":" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval), "r" (RDval) \ |
| : #RD, #RS, "ra" \ |
| ); \ |
| printf(instruction" :: out: %d, RDval: %d, RSval: %d\n", \ |
| out, RDval, RSval); \ |
| } |
| |
| #define TESTINST4l(instruction, RDval, RSval, RTval, RD, RS, RT) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RS", %1" "\n\t" \ |
| "move $"#RT", %2" "\n\t" \ |
| "move $"#RD", %3" "\n\t" \ |
| instruction" $"#RS", $"#RT", end"instruction#RDval "\n\t" \ |
| "addi $"#RD", $"#RD", 3" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "end"instruction#RDval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval), "r" (RTval), "r" (RDval) \ |
| : #RD, #RS, #RT \ |
| ); \ |
| printf(instruction" :: out: %d, RDval: %d, RSval: %d, RTval: %d\n", \ |
| out, RDval, RSval, RTval); \ |
| } |
| |
| #define TESTINST5l(instruction, RDval, RSval, RD, RS) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RS", %1" "\n\t" \ |
| "move $"#RD", %2" "\n\t" \ |
| instruction" $"#RS", end"instruction#RDval "\n\t" \ |
| "addi $"#RD", $"#RD", 3" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "end"instruction#RDval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval), "r" (RDval) \ |
| : #RD, #RS \ |
| ); \ |
| printf(instruction" :: out: %d, RDval: %d, RSval: %d\n", \ |
| out, RDval, RSval); \ |
| } |
| |
| #define TESTINST6l(instruction, RDval, RSval, RD, RS) \ |
| { \ |
| unsigned int out = 0; \ |
| __asm__ __volatile__( \ |
| ".set noreorder" "\n\t" \ |
| "move $"#RD", %2" "\n\t" \ |
| "move $"#RS", %1" "\n\t" \ |
| instruction" $"#RS", end21"instruction#RDval "\n\t" \ |
| "addi $"#RD", $"#RD", 3" "\n\t" \ |
| "addi $"#RD", $"#RD", 5" "\n\t" \ |
| "b r_end"instruction#RDval "\n\t" \ |
| "nop" "\n\t" \ |
| "end21"instruction#RDval":" "\n\t" \ |
| "addi $"#RD", $"#RD", 1" "\n\t" \ |
| "jr $ra" "\n\t" \ |
| "nop" "\n\t" \ |
| "r_end"instruction#RDval":" "\n\t" \ |
| "move %0, $"#RD "\n\t" \ |
| ".set reorder" "\n\t" \ |
| : "=r" (out) \ |
| : "r" (RSval), "r" (RDval) \ |
| : #RD, #RS, "ra" \ |
| ); \ |
| printf(instruction" :: out: %d, RDval: %d, RSval: %d\n", \ |
| out, RDval, RSval); \ |
| } |
| |
| |
| int main() |
| { |
| printf("b\n"); |
| TESTINST1(0, 2); |
| TESTINST1(1, 3); |
| TESTINST1(2, 4); |
| TESTINST1(3, 5); |
| TESTINST1(4, 6); |
| TESTINST1(5, 7); |
| TESTINST1(6, 8); |
| TESTINST1(7, 9); |
| TESTINST1(8, 10); |
| TESTINST1(9, 11); |
| TESTINST1(10, 12); |
| TESTINST1(11, 13); |
| TESTINST1(12, 14); |
| TESTINST1(13, 15); |
| TESTINST1(14, 16); |
| TESTINST1(15, 17); |
| TESTINST1(16, 18); |
| TESTINST1(17, 19); |
| TESTINST1(18, 20); |
| TESTINST1(19, 21); |
| TESTINST1(20, 22); |
| TESTINST1(21, 23); |
| TESTINST1(22, 24); |
| TESTINST1(23, 25); |
| |
| printf("b\n"); |
| TESTINST2(0, 2); |
| TESTINST2(1, 3); |
| TESTINST2(2, 4); |
| TESTINST2(3, 5); |
| TESTINST2(4, 6); |
| TESTINST2(5, 7); |
| TESTINST2(6, 8); |
| TESTINST2(7, 9); |
| TESTINST2(8, 10); |
| TESTINST2(9, 11); |
| TESTINST2(10, 12); |
| TESTINST2(11, 13); |
| TESTINST2(12, 14); |
| TESTINST2(13, 15); |
| TESTINST2(14, 16); |
| TESTINST2(15, 17); |
| TESTINST2(16, 18); |
| TESTINST2(17, 19); |
| TESTINST2(18, 20); |
| TESTINST2(19, 21); |
| TESTINST2(20, 22); |
| TESTINST2(21, 23); |
| TESTINST2(22, 24); |
| TESTINST2(23, 25); |
| |
| printf("b, bal, jr\n"); |
| TESTINST3(0, 2); |
| TESTINST3(1, 3); |
| TESTINST3(2, 4); |
| TESTINST3(3, 5); |
| TESTINST3(4, 6); |
| TESTINST3(5, 7); |
| TESTINST3(6, 8); |
| TESTINST3(7, 9); |
| TESTINST3(8, 10); |
| TESTINST3(9, 11); |
| TESTINST3(10, 12); |
| TESTINST3(11, 13); |
| TESTINST3(12, 14); |
| TESTINST3(13, 15); |
| TESTINST3(14, 16); |
| TESTINST3(15, 17); |
| TESTINST3(16, 18); |
| TESTINST3(17, 19); |
| TESTINST3(18, 20); |
| TESTINST3(19, 21); |
| TESTINST3(20, 22); |
| TESTINST3(21, 23); |
| TESTINST3(22, 24); |
| TESTINST3(23, 25); |
| |
| printf("--- BEQ --- if RSval == RTval then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST4("beq", 0, 0, 1, 2, 3 , 4); |
| TESTINST4("beq", 1, 1, 1, 3, 4, 5); |
| TESTINST4("beq", 2, 0xffffffff, 0xffffffff, 4, 5, 6); |
| TESTINST4("beq", 3, 0xffffffff, 0xfffffffe, 5, 6, 7); |
| TESTINST4("beq", 4, 0xfffffffe, 0xffffffff, 6, 8, 9); |
| TESTINST4("beq", 5, 0xffffffff, 0xffffffff, 7, 8, 9); |
| TESTINST4("beq", 6, 0x5, 0x5, 8, 9, 10); |
| TESTINST4("beq", 7, -3, -4, 9, 10, 11); |
| TESTINST4("beq", 8, 125, 125, 10, 11, 12); |
| TESTINST4("beq", 9, 0x80000000, 0x80000000, 11, 12, 13); |
| TESTINST4("beq", 10, 0xffffffff, 0x80000000, 12, 13, 14); |
| TESTINST4("beq", 11, 0x256, 0x256, 13, 14, 15); |
| TESTINST4("beq", 12, 0x55, 0x55, 14, 15, 16); |
| TESTINST4("beq", 13, 0xfff, 0xdd, 16, 17, 18); |
| TESTINST4("beq", 14, -1, 0x5, 2, 25, 24); |
| TESTINST4("beq", 15, -1, -1, 25, 24, 7); |
| |
| printf("--- BNE --- if RSval != RTval then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST4("bne", 0, 0, 1, 2, 3, 4); |
| TESTINST4("bne", 1, 1, 1, 3, 4, 5); |
| TESTINST4("bne", 2, 0xffffffff, 0xffffffff, 4, 5, 6); |
| TESTINST4("bne", 3, 0xffffffff, 0xfffffffe, 5, 6, 7); |
| TESTINST4("bne", 4, 0xfffffffe, 0xffffffff, 6, 8, 9); |
| TESTINST4("bne", 5, 0xffffffff, 0xffffffff, 7, 8, 9); |
| TESTINST4("bne", 6, 0x5, 0x5, 8, 9, 10); |
| TESTINST4("bne", 7, -3, -4, 9, 10, 11); |
| TESTINST4("bne", 8, 125, 125, 10, 11, 12); |
| TESTINST4("bne", 9, 0x80000000, 0x80000000, 11, 12, 13); |
| TESTINST4("bne", 10, 0xffffffff, 0x80000000, 12, 13, 14); |
| TESTINST4("bne", 11, 0x256, 0x256, 13, 14, 15); |
| TESTINST4("bne", 12, 0x55, 0x55, 14, 15, 16); |
| TESTINST4("bne", 13, 0xfff, 0xdd, 16, 17, 18); |
| TESTINST4("bne", 14, -1, 0x5, 2, 25, 24); |
| TESTINST4("bne", 15, -1, -1, 25, 24, 7); |
| |
| printf("--- BEQZ --- if RSval == 0 then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST5("beqz", 0, 0, 2, 3); |
| TESTINST5("beqz", 1, 1, 3, 4); |
| TESTINST5("beqz", 2, 0xffffffff, 4, 5); |
| TESTINST5("beqz", 3, 0xffffffff, 5, 6); |
| TESTINST5("beqz", 4, 0xfffffffe, 6, 8); |
| TESTINST5("beqz", 5, 0xffffffff, 7, 8); |
| TESTINST5("beqz", 6, 0x5, 8, 9); |
| TESTINST5("beqz", 7, -3, 9, 10); |
| TESTINST5("beqz", 8, 125, 10, 11); |
| TESTINST5("beqz", 9, 0x80000000, 11, 12); |
| TESTINST5("beqz", 10, 0xffffffff, 12, 13); |
| TESTINST5("beqz", 11, 0x256, 13, 14); |
| TESTINST5("beqz", 12, 0x55, 14, 15); |
| TESTINST5("beqz", 13, 0xfff, 16, 17); |
| TESTINST5("beqz", 14, -1, 2, 25); |
| TESTINST5("beqz", 15, -1, 25, 24); |
| |
| printf("--- BGEZ --- if RSval >= 0 then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST5("bgez", 0, 0, 2, 3); |
| TESTINST5("bgez", 1, 1, 3, 4); |
| TESTINST5("bgez", 2, 0xffffffff, 4, 5); |
| TESTINST5("bgez", 3, 0xffffffff, 5, 6); |
| TESTINST5("bgez", 4, 0xfffffffe, 6, 8); |
| TESTINST5("bgez", 5, 0xffffffff, 7, 8); |
| TESTINST5("bgez", 6, 0x5, 8, 9); |
| TESTINST5("bgez", 7, -3, 9, 10); |
| TESTINST5("bgez", 8, 125, 10, 11); |
| TESTINST5("bgez", 9, 0x80000000, 11, 12); |
| TESTINST5("bgez", 10, 0xffffffff, 12, 13); |
| TESTINST5("bgez", 11, 0x256, 13, 14); |
| TESTINST5("bgez", 12, 0x55, 14, 15); |
| TESTINST5("bgez", 13, 0xfff, 16, 17); |
| TESTINST5("bgez", 14, -1, 2, 25); |
| TESTINST5("bgez", 15, -1, 25, 24); |
| |
| printf("--- BGTZ --- if RSval > 0 then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST5("bgtz", 0, 0, 2, 3); |
| TESTINST5("bgtz", 1, 1, 3, 4); |
| TESTINST5("bgtz", 2, 0xffffffff, 4, 5); |
| TESTINST5("bgtz", 3, 0xffffffff, 5, 6); |
| TESTINST5("bgtz", 4, 0xfffffffe, 6, 8); |
| TESTINST5("bgtz", 5, 0xffffffff, 7, 8); |
| TESTINST5("bgtz", 6, 0x5, 8, 9); |
| TESTINST5("bgtz", 7, -3, 9, 10); |
| TESTINST5("bgtz", 8, 125, 10, 11); |
| TESTINST5("bgtz", 9, 0x80000000, 11, 12); |
| TESTINST5("bgtz", 10, 0xffffffff, 12, 13); |
| TESTINST5("bgtz", 11, 0x256, 13, 14); |
| TESTINST5("bgtz", 12, 0x55, 14, 15); |
| TESTINST5("bgtz", 13, 0xfff, 16, 17); |
| TESTINST5("bgtz", 14, -1, 2, 25); |
| TESTINST5("bgtz", 15, -1, 25, 24); |
| |
| printf("--- BLEZ --- if RSval <= 0 then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST5("blez", 0, 0, 2, 3); |
| TESTINST5("blez", 1, 1, 3, 4); |
| TESTINST5("blez", 2, 0xffffffff, 4, 5); |
| TESTINST5("blez", 3, 0xffffffff, 5, 6); |
| TESTINST5("blez", 4, 0xfffffffe, 6, 8); |
| TESTINST5("blez", 5, 0xffffffff, 7, 8); |
| TESTINST5("blez", 6, 0x5, 8, 9); |
| TESTINST5("blez", 7, -3, 9, 10); |
| TESTINST5("blez", 8, 125, 10, 11); |
| TESTINST5("blez", 9, 0x80000000, 11, 12); |
| TESTINST5("blez", 10, 0xffffffff, 12, 13); |
| TESTINST5("blez", 11, 0x256, 13, 14); |
| TESTINST5("blez", 12, 0x55, 14, 15); |
| TESTINST5("blez", 13, 0xfff, 16, 17); |
| TESTINST5("blez", 14, -1, 2, 25); |
| TESTINST5("blez", 15, -1, 25, 24); |
| |
| printf("--- BLTZ --- if RSval < 0 then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST5("bltz", 0, 0, 2, 3); |
| TESTINST5("bltz", 1, 1, 3, 4); |
| TESTINST5("bltz", 2, 0xffffffff, 4, 5); |
| TESTINST5("bltz", 3, 0xffffffff, 5, 6); |
| TESTINST5("bltz", 4, 0xfffffffe, 6, 8); |
| TESTINST5("bltz", 5, 0xffffffff, 7, 8); |
| TESTINST5("bltz", 6, 0x5, 8, 9); |
| TESTINST5("bltz", 7, -3, 9, 10); |
| TESTINST5("bltz", 8, 125, 10, 11); |
| TESTINST5("bltz", 9, 0x80000000, 11, 12); |
| TESTINST5("bltz", 10, 0xffffffff, 12, 13); |
| TESTINST5("bltz", 11, 0x256, 13, 14); |
| TESTINST5("bltz", 12, 0x55, 14, 15); |
| TESTINST5("bltz", 13, 0xfff, 16, 17); |
| TESTINST5("bltz", 14, -1, 2, 25); |
| TESTINST5("bltz", 15, -1, 25, 24); |
| |
| printf("--- BGEZAL --- if RSval >= 0 then " \ |
| "out = RDval + 6 else out = RDval + 5\n"); |
| TESTINST6("bgezal", 0, 0, 2, 3); |
| TESTINST6("bgezal", 1, 1, 3, 4); |
| TESTINST6("bgezal", 2, 0xffffffff, 4, 5); |
| TESTINST6("bgezal", 3, 0xffffffff, 5, 6); |
| TESTINST6("bgezal", 4, 0xfffffffe, 6, 8); |
| TESTINST6("bgezal", 5, 0xffffffff, 7, 8); |
| TESTINST6("bgezal", 6, 0x5, 8, 9); |
| TESTINST6("bgezal", 7, -3, 9, 10); |
| TESTINST6("bgezal", 8, 125, 10, 11); |
| TESTINST6("bgezal", 9, 0x80000000, 11, 12); |
| TESTINST6("bgezal", 10, 0xffffffff, 12, 13); |
| TESTINST6("bgezal", 11, 0x256, 13, 14); |
| TESTINST6("bgezal", 12, 0x55, 14, 15); |
| TESTINST6("bgezal", 13, 0xfff, 16, 17); |
| TESTINST6("bgezal", 14, -1, 2, 25); |
| TESTINST6("bgezal", 15, -1, 25, 24); |
| |
| printf("--- BLTZAL --- if RSval < 0 then " \ |
| "out = RDval + 6 else out = RDval + 5\n"); |
| TESTINST6("bltzal", 0, 0, 2, 3); |
| TESTINST6("bltzal", 1, 1, 3, 4); |
| TESTINST6("bltzal", 2, 0xffffffff, 4, 5); |
| TESTINST6("bltzal", 3, 0xffffffff, 5, 6); |
| TESTINST6("bltzal", 4, 0xfffffffe, 6, 8); |
| TESTINST6("bltzal", 5, 0xffffffff, 7, 8); |
| TESTINST6("bltzal", 6, 0x5, 8, 9); |
| TESTINST6("bltzal", 7, -3, 9, 10); |
| TESTINST6("bltzal", 8, 125, 10, 11); |
| TESTINST6("bltzal", 9, 0x80000000, 11, 12); |
| TESTINST6("bltzal", 10, 0xffffffff, 12, 13); |
| TESTINST6("bltzal", 11, 0x256, 13, 14); |
| TESTINST6("bltzal", 12, 0x55, 14, 15); |
| TESTINST6("bltzal", 13, 0xfff, 16, 17); |
| TESTINST6("bltzal", 14, -1, 2, 25); |
| TESTINST6("bltzal", 15, -1, 25, 24); |
| |
| printf("--- BNEZ --- if RSval != 0 then " \ |
| "out = RDval + 1 else out = RDval + 6\n"); |
| TESTINST5("bnez", 0, 0, 2, 3); |
| TESTINST5("bnez", 1, 1, 3, 4); |
| TESTINST5("bnez", 2, 0xffffffff, 4, 5); |
| TESTINST5("bnez", 3, 0xffffffff, 5, 6); |
| TESTINST5("bnez", 4, 0xfffffffe, 6, 8); |
| TESTINST5("bnez", 5, 0xffffffff, 7, 8); |
| TESTINST5("bnez", 6, 0x5, 8, 9); |
| TESTINST5("bnez", 7, -3, 9, 10); |
| TESTINST5("bnez", 8, 125, 10, 11); |
| TESTINST5("bnez", 9, 0x80000000, 11, 12); |
| TESTINST5("bnez", 10, 0xffffffff, 12, 13); |
| TESTINST5("bnez", 11, 0x256, 13, 14); |
| TESTINST5("bnez", 12, 0x55, 14, 15); |
| TESTINST5("bnez", 13, 0xfff, 16, 17); |
| TESTINST5("bnez", 14, -1, 2, 25); |
| TESTINST5("bnez", 15, -1, 25, 24); |
| |
| printf("--- BEQL --- if RSval == RTval then " \ |
| "out = RDval + 4 else out = RDval + 6\n"); |
| TESTINST4l("beql", 0, 0, 1, 2, 3, 4); |
| TESTINST4l("beql", 1, 1, 1, 3, 4, 5); |
| TESTINST4l("beql", 2, 0xffffffff, 0xffffffff, 4, 5, 6); |
| TESTINST4l("beql", 3, 0xffffffff, 0xfffffffe, 5, 6, 7); |
| TESTINST4l("beql", 4, 0xfffffffe, 0xffffffff, 6, 8, 9); |
| TESTINST4l("beql", 5, 0xffffffff, 0xffffffff, 7, 8, 9); |
| TESTINST4l("beql", 6, 0x5, 0x5, 8, 9, 10); |
| TESTINST4l("beql", 7, -3, -4, 9, 10, 11); |
| TESTINST4l("beql", 8, 125, 125, 10, 11, 12); |
| TESTINST4l("beql", 9, 0x80000000, 0x80000000, 11, 12, 13); |
| TESTINST4l("beql", 10, 0xffffffff, 0x80000000, 12, 13, 14); |
| TESTINST4l("beql", 11, 0x256, 0x256, 13, 14, 15); |
| TESTINST4l("beql", 12, 0x55, 0x55, 14, 15, 16); |
| TESTINST4l("beql", 13, 0xfff, 0xdd, 16, 17, 18); |
| TESTINST4l("beql", 14, -1, 0x5, 2, 25, 24); |
| TESTINST4l("beql", 15, -1, -1, 25, 24, 7); |
| |
| printf("--- BGEZALL --- if RSval >= 0 then " \ |
| "out = RDval + 4 else out = RDval + 6\n"); |
| TESTINST5l("bgezall", 0, 0, 2, 3); |
| TESTINST5l("bgezall", 1, 1, 3, 4); |
| TESTINST5l("bgezall", 2, 0xffffffff, 4, 5); |
| TESTINST5l("bgezall", 3, 0xffffffff, 5, 6); |
| TESTINST5l("bgezall", 4, 0xfffffffe, 6, 8); |
| TESTINST5l("bgezall", 5, 0xffffffff, 7, 8); |
| TESTINST5l("bgezall", 6, 0x5, 8, 9); |
| TESTINST5l("bgezall", 7, -3, 9, 10); |
| TESTINST5l("bgezall", 8, 125, 10, 11); |
| TESTINST5l("bgezall", 9, 0x80000000, 11, 12); |
| TESTINST5l("bgezall", 10, 0xffffffff, 12, 13); |
| TESTINST5l("bgezall", 11, 0x256, 13, 14); |
| TESTINST5l("bgezall", 12, 0x55, 14, 15); |
| TESTINST5l("bgezall", 13, 0xfff, 16, 17); |
| TESTINST5l("bgezall", 14, -1, 2, 25); |
| TESTINST5l("bgezall", 15, -1, 25, 24); |
| |
| printf("--- BLTZALL --- if RSval < 0 then " \ |
| "out = RDval + 4 else out = RDval + 6\n"); |
| TESTINST5l("bltzall", 0, 0, 2, 3); |
| TESTINST5l("bltzall", 1, 1, 3, 4); |
| TESTINST5l("bltzall", 2, 0xffffffff, 4, 5); |
| TESTINST5l("bltzall", 3, 0xffffffff, 5, 6); |
| TESTINST5l("bltzall", 4, 0xfffffffe, 6, 8); |
| TESTINST5l("bltzall", 5, 0xffffffff, 7, 8); |
| TESTINST5l("bltzall", 6, 0x5, 8, 9); |
| TESTINST5l("bltzall", 7, -3, 9, 10); |
| TESTINST5l("bltzall", 8, 125, 10, 11); |
| TESTINST5l("bltzall", 9, 0x80000000, 11, 12); |
| TESTINST5l("bltzall", 10, 0xffffffff, 12, 13); |
| TESTINST5l("bltzall", 11, 0x256, 13, 14); |
| TESTINST5l("bltzall", 12, 0x55, 14, 15); |
| TESTINST5l("bltzall", 13, 0xfff, 16, 17); |
| TESTINST5l("bltzall", 14, -1, 2, 25); |
| TESTINST5l("bltzall", 15, -1, 25, 24); |
| |
| printf("--- BGEZL --- if RSval >= 0 then " \ |
| "out = RDval + 4 else out = RDval + 6\n"); |
| TESTINST5l("bgezl", 0, 0, 2, 3); |
| TESTINST5l("bgezl", 1, 1, 3, 4); |
| TESTINST5l("bgezl", 2, 0xffffffff, 4, 5); |
| TESTINST5l("bgezl", 3, 0xffffffff, 5, 6); |
| TESTINST5l("bgezl", 4, 0xfffffffe, 6, 8); |
| TESTINST5l("bgezl", 5, 0xffffffff, 7, 8); |
| TESTINST5l("bgezl", 6, 0x5, 8, 9); |
| TESTINST5l("bgezl", 7, -3, 9, 10); |
| TESTINST5l("bgezl", 8, 125, 10, 11); |
| TESTINST5l("bgezl", 9, 0x80000000, 11, 12); |
| TESTINST5l("bgezl", 10, 0xffffffff, 12, 13); |
| TESTINST5l("bgezl", 11, 0x256, 13, 14); |
| TESTINST5l("bgezl", 12, 0x55, 14, 15); |
| TESTINST5l("bgezl", 13, 0xfff, 16, 17); |
| TESTINST5l("bgezl", 14, -1, 2, 25); |
| TESTINST5l("bgezl", 15, -1, 25, 24); |
| |
| printf("--- BGTZL --- if RSval > 0 then " \ |
| "out = RDval + 4 else out = RDval + 6\n"); |
| TESTINST5l("bgtzl", 0, 0, 2, 3); |
| TESTINST5l("bgtzl", 1, 1, 3, 4); |
| TESTINST5l("bgtzl", 2, 0xffffffff, 4, 5); |
| TESTINST5l("bgtzl", 3, 0xffffffff, 5, 6); |
| TESTINST5l("bgtzl", 4, 0xfffffffe, 6, 8); |
| TESTINST5l("bgtzl", 5, 0xffffffff, 7, 8); |
| TESTINST5l("bgtzl", 6, 0x5, 8, 9); |
| TESTINST5l("bgtzl", 7, -3, 9, 10); |
| TESTINST5l("bgtzl", 8, 125, 10, 11); |
| TESTINST5l("bgtzl", 9, 0x80000000, 11, 12); |
| TESTINST5l("bgtzl", 10, 0xffffffff, 12, 13); |
| TESTINST5l("bgtzl", 11, 0x256, 13, 14); |
| TESTINST5l("bgtzl", 12, 0x55, 14, 15); |
| TESTINST5l("bgtzl", 13, 0xfff, 16, 17); |
| TESTINST5l("bgtzl", 14, -1, 2, 25); |
| TESTINST5l("bgtzl", 15, -1, 25, 24); |
| |
| printf("--- BLEZL --- if RSval <= 0 then " \ |
| "out = RDval + 4 else out = RDval + 6\n"); |
| TESTINST5l("blezl", 0, 0, 2, 3); |
| TESTINST5l("blezl", 1, 1, 3, 4); |
| TESTINST5l("blezl", 2, 0xffffffff, 4, 5); |
| TESTINST5l("blezl", 3, 0xffffffff, 5, 6); |
| TESTINST5l("blezl", 4, 0xfffffffe, 6, 8); |
| TESTINST5l("blezl", 5, 0xffffffff, 7, 8); |
| TESTINST5l("blezl", 6, 0x5, 8, 9); |
| TESTINST5l("blezl", 7, -3, 9, 10); |
| TESTINST5l("blezl", 8, 125, 10, 11); |
| TESTINST5l("blezl", 9, 0x80000000, 11, 12); |
| TESTINST5l("blezl", 10, 0xffffffff, 12, 13); |
| TESTINST5l("blezl", 11, 0x256, 13, 14); |
| TESTINST5l("blezl", 12, 0x55, 14, 15); |
| TESTINST5l("blezl", 13, 0xfff, 16, 17); |
| TESTINST5l("blezl", 14, -1, 2, 25); |
| TESTINST5l("blezl", 15, -1, 25, 24); |
| |
| printf("--- BGEZALL --- if RSval >= 0 then " \ |
| "out = RDval + 9 else out = RDval + 5\n"); |
| TESTINST6l("bgezall", 0, 0, 2, 3); |
| TESTINST6l("bgezall", 1, 1, 3, 4); |
| TESTINST6l("bgezall", 2, 0xffffffff, 4, 5); |
| TESTINST6l("bgezall", 3, 0xffffffff, 5, 6); |
| TESTINST6l("bgezall", 4, 0xfffffffe, 6, 8); |
| TESTINST6l("bgezall", 5, 0xffffffff, 7, 8); |
| TESTINST6l("bgezall", 6, 0x5, 8, 9); |
| TESTINST6l("bgezall", 7, -3, 9, 10); |
| TESTINST6l("bgezall", 8, 125, 10, 11); |
| TESTINST6l("bgezall", 9, 0x80000000, 11, 12); |
| TESTINST6l("bgezall", 10, 0xffffffff, 12, 13); |
| TESTINST6l("bgezall", 11, 0x256, 13, 14); |
| TESTINST6l("bgezall", 12, 0x55, 14, 15); |
| TESTINST6l("bgezall", 13, 0xfff, 16, 17); |
| TESTINST6l("bgezall", 14, -1, 2, 25); |
| TESTINST6l("bgezall", 15, -1, 25, 24); |
| |
| printf("--- BLTZL --- if RSval < 0 then " \ |
| "out = RDval + 4 else out = RDval + 6\n"); |
| TESTINST5l("bltzl", 0, 0, 2, 3); |
| TESTINST5l("bltzl", 1, 1, 3, 4); |
| TESTINST5l("bltzl", 2, 0xffffffff, 4, 5); |
| TESTINST5l("bltzl", 3, 0xffffffff, 5, 6); |
| TESTINST5l("bltzl", 4, 0xfffffffe, 6, 8); |
| TESTINST5l("bltzl", 5, 0xffffffff, 7, 8); |
| TESTINST5l("bltzl", 6, 0x5, 8, 9); |
| TESTINST5l("bltzl", 7, -3, 9, 10); |
| TESTINST5l("bltzl", 8, 125, 10, 11); |
| TESTINST5l("bltzl", 9, 0x80000000, 11, 12); |
| TESTINST5l("bltzl", 10, 0xffffffff, 12, 13); |
| TESTINST5l("bltzl", 11, 0x256, 13, 14); |
| TESTINST5l("bltzl", 12, 0x55, 14, 15); |
| TESTINST5l("bltzl", 13, 0xfff, 16, 17); |
| TESTINST5l("bltzl", 14, -1, 2, 25); |
| TESTINST5l("bltzl", 15, -1, 25, 24); |
| |
| printf("--- BNEL --- if RSval != RTval then " \ |
| "out = RDval + 4 else out = RDval + 5\n"); |
| TESTINST4l("bnel", 0, 0, 1, 2, 3, 4); |
| TESTINST4l("bnel", 1, 1, 1, 3, 4, 5); |
| TESTINST4l("bnel", 2, 0xffffffff, 0xffffffff, 4, 5, 6); |
| TESTINST4l("bnel", 3, 0xffffffff, 0xfffffffe, 5, 6, 7); |
| TESTINST4l("bnel", 4, 0xfffffffe, 0xffffffff, 6, 8, 9); |
| TESTINST4l("bnel", 5, 0xffffffff, 0xffffffff, 7, 8, 9); |
| TESTINST4l("bnel", 6, 0x5, 0x5, 8, 9, 10); |
| TESTINST4l("bnel", 7, -3, -4, 9, 10, 11); |
| TESTINST4l("bnel", 8, 125, 125, 10, 11, 12); |
| TESTINST4l("bnel", 9, 0x80000000, 0x80000000, 11, 12, 13); |
| TESTINST4l("bnel", 10, 0xffffffff, 0x80000000, 12, 13, 14); |
| TESTINST4l("bnel", 11, 0x256, 0x256, 13, 14, 15); |
| TESTINST4l("bnel", 12, 0x55, 0x55, 14, 15, 16); |
| TESTINST4l("bnel", 13, 0xfff, 0xdd, 16, 17, 18); |
| TESTINST4l("bnel", 14, -1, 0x5, 2, 25, 24); |
| TESTINST4l("bnel", 15, -1, -1, 25, 24, 7); |
| |
| printf("j, jal, jr\n"); |
| TESTINST3j(0, 2); |
| TESTINST3j(1, 3); |
| TESTINST3j(2, 4); |
| TESTINST3j(3, 5); |
| TESTINST3j(4, 6); |
| TESTINST3j(5, 7); |
| TESTINST3j(6, 4); |
| TESTINST3j(7, 9); |
| TESTINST3j(8, 10); |
| TESTINST3j(9, 11); |
| TESTINST3j(10, 12); |
| TESTINST3j(11, 13); |
| TESTINST3j(12, 14); |
| TESTINST3j(13, 15); |
| TESTINST3j(14, 16); |
| TESTINST3j(15, 17); |
| TESTINST3j(16, 18); |
| TESTINST3j(17, 19); |
| TESTINST3j(18, 20); |
| TESTINST3j(19, 21); |
| TESTINST3j(20, 22); |
| TESTINST3j(21, 23); |
| TESTINST3j(22, 24); |
| TESTINST3j(23, 24); |
| |
| printf("j, jalr, jr\n"); |
| TESTINST3ja(0, 2); |
| TESTINST3ja(1, 3); |
| TESTINST3ja(2, 4); |
| TESTINST3ja(3, 5); |
| TESTINST3ja(4, 6); |
| TESTINST3ja(5, 7); |
| TESTINST3ja(6, 4); |
| TESTINST3ja(7, 7); |
| TESTINST3ja(8, 10); |
| TESTINST3ja(9, 11); |
| TESTINST3ja(11, 13); |
| TESTINST3ja(12, 14); |
| TESTINST3ja(13, 15); |
| TESTINST3ja(14, 16); |
| TESTINST3ja(15, 17); |
| TESTINST3ja(16, 18); |
| TESTINST3ja(17, 19); |
| TESTINST3ja(18, 20); |
| TESTINST3ja(19, 21); |
| TESTINST3ja(20, 22); |
| TESTINST3ja(21, 23); |
| TESTINST3ja(22, 24); |
| TESTINST3ja(23, 24); |
| |
| return 0; |
| } |
