133 lines
2.8 KiB
ArmAsm
133 lines
2.8 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(n72_lhu_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_LHU_ADEL(0x0dc5e542, 0x800d0514, 0x0000b239, 0x0000b238, 0x80030514)
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la s4, 1f
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1: lhu v0, -0x4dc7(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_LHU_ADEL(0xf7812ae2, 0x800d2fbc, 0x00009c35, 0x00009c34, 0x80032fbc)
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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: lhu v0, -0x63cb(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_LHU_ADEL(0x9ef65910, 0x800d7fa6, 0x0000537f, 0x0000537e, 0x9134bbd0)
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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: lhu v0, 0x537f(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_LHU_ADEL(0xa15a0146, 0x800d628c, 0x000056cf, 0x000056cc, 0xfe29b934)
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la s4, 1f
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1: lhu v0, 0x56cf(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_LHU_ADEL(0x566dadc2, 0x800d24b4, 0x0000d5c3, 0x0000d5c0, 0x800324b4)
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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: lhu v0, -0x2a3d(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_LHU_ADEL(0x038f18a2, 0x800d6024, 0x00000765, 0x00000764, 0x52b9c98a)
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la s4, 1f
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1: lhu v0, 0x0765(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_LHU_ADEL(0xcd7ab654, 0x800d8294, 0x000079f5, 0x000079f4, 0x2b771238)
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la s4, 1f
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mtc0 s2, c0_epc
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1: lhu v0, 0x79f5(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(n72_lhu_adel_ex_test)
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