133 lines
2.7 KiB
ArmAsm
133 lines
2.7 KiB
ArmAsm
#include <asm.h>
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#include <regdef.h>
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#include <inst_test.h>
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LEAF(n71_lh_adel_ex_test)
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.set noreorder
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addiu s0, s0, 1
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li t0, 0x800d0000
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li s2, 0x04
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sw s2, 0(t0)
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##clear cause.TI, status.EXL
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mtc0 zero, c0_compare
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lui s7,0x0040
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mtc0 s7, c0_status
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nop
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lui s7, 0x0004 #add ex, ref return value.
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###test inst
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##1
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TEST_LH_ADEL(0x0233e52c, 0x800d1348, 0x00009a19, 0x00009a18, 0x93252910)
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la s4, 1f
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1: lh v0, -0x65e7(a0)
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bne s2, s7, inst_error
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nop
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bne v0, v1, inst_error
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nop
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mfc0 s6, c0_badvaddr
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bne a3, s6, inst_error
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nop
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##2
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li s2, 0x04
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TEST_LH_ADEL(0x2ba90e90, 0x800d2ca8, 0x00002577, 0x00002574, 0x854aa680)
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la s4, 1f
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sw t0, 4(t0)
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sw s4, 4(t0)
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1: lh v0, 0x2577(a0)
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sw s4, 0(t0)
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lw t1, 4(t0)
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bne t1, s4, inst_error
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nop
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bne s2, s7, inst_error
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nop
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bne v0, v1, inst_error
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nop
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mfc0 s6, c0_badvaddr
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bne a3, s6, inst_error
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nop
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li s2, 0x04
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sw s2, 0(t0)
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##3
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li s2, 0x04
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TEST_LH_ADEL(0x9554e8d4, 0x800d1570, 0x000085e3, 0x000085e0, 0x541f6c5c)
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la s4, 1f
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mthi t0
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divu zero, t0, s0
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1: lh v0, -0x7a1d(a0)
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mfhi t1
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beq t1, t0, inst_error
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nop
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bne s2, s7, inst_error
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nop
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bne v0, v1, inst_error
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nop
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mfc0 s6, c0_badvaddr
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bne a3, s6, inst_error
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nop
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##4
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li s2, 0x04
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TEST_LH_ADEL(0x8ef75a20, 0x800d69cc, 0x00008341, 0x00008340, 0x224cf16c)
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la s4, 1f
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1: lh v0, -0x7cbf(a0)
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divu zero, s0, t0
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bne s2, s7, inst_error
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nop
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bne v0, v1, inst_error
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nop
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mfc0 s6, c0_badvaddr
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bne a3, s6, inst_error
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nop
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##5
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li s2, 0x04
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TEST_LH_ADEL(0xcb7ef7d5, 0x800d0438, 0x0000db3b, 0x0000db38, 0x516f5fa2)
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la s4, 1f
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mtlo t0
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multu t0, s0
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1: lh v0, -0x24c5(a0)
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mfhi t1
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beq t1, t0, inst_error
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nop
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bne s2, s7, inst_error
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nop
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bne v0, v1, inst_error
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nop
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mfc0 s6, c0_badvaddr
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bne a3, s6, inst_error
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nop
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##6
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li s2, 0x04
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TEST_LH_ADEL(0x5118e811, 0x800d2c20, 0x00001915, 0x00001914, 0x3537cc30)
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la s4, 1f
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1: lh v0, 0x1915(a0)
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multu t0, s2
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bne s2, s7, inst_error
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nop
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bne v0, v1, inst_error
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nop
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mfc0 s6, c0_badvaddr
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bne a3, s6, inst_error
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nop
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##7
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li s2, 0x04
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TEST_LH_ADEL(0xd80241b4, 0x800d3d5c, 0x000032e9, 0x000032e8, 0x63c6e7af)
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la s4, 1f
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mtc0 s2, c0_epc
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1: lh v0, 0x32e9(a0)
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mtc0 t0, c0_epc
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bne s2, s7, inst_error
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nop
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bne v0, v1, inst_error
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nop
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mfc0 s6, c0_badvaddr
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bne a3, s6, inst_error
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nop
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###score ++
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addiu s3, s3, 1
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###output (s0<<24)|s3
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inst_error:
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sll t1, s0, 24
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or t0, t1, s3
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sw t0, 0(s1)
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jr ra
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nop
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END(n71_lh_adel_ex_test)
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