OpenCores

Rev 123	Rev 143
Line 82...	Line 82...
`#define OVERFLOW_TEST`	`#define OVERFLOW_TEST`
`#define CARRY_TEST`	`#define CARRY_TEST`
`#define LOOP_TEST`	`#define LOOP_TEST`
`#define SHIFT_TEST`	`#define SHIFT_TEST`
`#define TRAP_TEST`	`#define TRAP_TEST`
`#define MPY_TEST`	`;`
	`; Since updating our multiplies, the old MPY_TEST doesn't work anymore. It`
	`; really needs to be rebuilt. For now, we just disable it. I know, this is the`
	`; wrong approach. Test first and don't get surprised later. Yes. I need to`
	`; come back to this--hopefully before getting surprised.`
	`;`
	`; #define MPY_TEST`
`#define PUSH_TEST`	`#define PUSH_TEST`
`#define PIPELINE_STACK_TEST`	`#define PIPELINE_STACK_TEST`
`#define MEM_PIPELINE_TEST`	`#define MEM_PIPELINE_TEST`
`#define CONDITIONAL_EXECUTION_TEST`	`#define CONDITIONAL_EXECUTION_TEST`
`#define NOWAIT_PIPELINE_TEST // Were wait states btwn regs removed properly?`	`#define NOWAIT_PIPELINE_TEST // Were wait states btwn regs removed properly?`
Line 144...	Line 150...
`; Specifically, we're testing the LDI, LDIHI, and LDILO instructions`	`; Specifically, we're testing the LDI, LDIHI, and LDILO instructions`
`dead_beef equ 0xdeadbeef`	`dead_beef equ 0xdeadbeef`
`ldi 0x0dead,r5`	`ldi 0x0dead,r5`
`ldi 0x0beef,r6`	`ldi 0x0beef,r6`
`ldi 0xdeadbeef,r7`	`ldi 0xdeadbeef,r7`
`ldihi 0xdead, r8`	`brev 0xb57b, r8`
`ldilo 0xbeef, r8`	`ldilo 0xbeef, r8`
`ldi dead_beef,r9`	`ldi dead_beef,r9`
`cmp r5,r6`	`cmp r5,r6`
`bz test_failure`	`bz test_failure`
`cmp r7,r8`	`cmp r7,r8`

Line 82...

#define OVERFLOW_TEST

#define OVERFLOW_TEST

#define CARRY_TEST

#define CARRY_TEST

#define LOOP_TEST

#define LOOP_TEST

#define SHIFT_TEST

#define SHIFT_TEST

#define TRAP_TEST

#define TRAP_TEST

#define MPY_TEST

; Since updating our multiplies, the old MPY_TEST doesn't work anymore.  It

; really needs to be rebuilt.  For now, we just disable it.  I know, this is the

; wrong approach.  Test first and don't get surprised later.  Yes.  I need to

; come back to this--hopefully before getting surprised.

; #define       MPY_TEST

#define PUSH_TEST

#define PUSH_TEST

#define PIPELINE_STACK_TEST

#define PIPELINE_STACK_TEST

#define MEM_PIPELINE_TEST

#define MEM_PIPELINE_TEST

#define CONDITIONAL_EXECUTION_TEST

#define CONDITIONAL_EXECUTION_TEST

#define NOWAIT_PIPELINE_TEST    // Were wait states btwn regs removed properly?

#define NOWAIT_PIPELINE_TEST    // Were wait states btwn regs removed properly?

Line 144...

Line 150...

        ; Specifically, we're testing the LDI, LDIHI, and LDILO instructions

        ; Specifically, we're testing the LDI, LDIHI, and LDILO instructions

dead_beef       equ     0xdeadbeef

dead_beef       equ     0xdeadbeef

        ldi     0x0dead,r5

        ldi     0x0dead,r5

        ldi     0x0beef,r6

        ldi     0x0beef,r6

        ldi     0xdeadbeef,r7

        ldi     0xdeadbeef,r7

        ldihi   0xdead, r8

        brev    0xb57b, r8

        ldilo   0xbeef, r8

        ldilo   0xbeef, r8

        ldi     dead_beef,r9

        ldi     dead_beef,r9

        cmp     r5,r6

        cmp     r5,r6

        bz      test_failure

        bz      test_failure

        cmp     r7,r8

        cmp     r7,r8

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