mirror of https://gitee.com/openkylin/qemu.git
198 lines
1.7 KiB
ArmAsm
198 lines
1.7 KiB
ArmAsm
.global main
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.type main, @function
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main:
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clearf nzvc
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setf nzv
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bcc 0f
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addq 1, $r3
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jump dofail
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0:
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clearf nzvc
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setf nzv
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bcs dofail
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addq 1,$r3
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clearf nzvc
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setf ncv
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bne 1f
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addq 1, $r3
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fail:
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dofail:
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jump _fail
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1:
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clearf nzvc
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setf ncv
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beq dofail
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addq 1,$r3
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clearf nzvc
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setf ncz
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bvc 2f
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addq 1,$r3
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jump dofail
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2:
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clearf nzvc
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setf ncz
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bvs dofail
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addq 1,$r3
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clearf nzvc
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setf vcz
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bpl 3f
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addq 1,$r3
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jump fail
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3:
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clearf nzvc
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setf vcz
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bmi dofail
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addq 1,$r3
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clearf nzvc
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setf nv
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bls dofail
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addq 1,$r3
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clearf nzvc
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setf nv
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bhi 4f
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addq 1,$r3
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jump dofail
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4:
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clearf nzvc
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setf zc
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bge 5f
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addq 1,$r3
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jump dofail
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5:
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clearf nzvc
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setf zc
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blt dofail
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addq 1,$r3
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clearf nzvc
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setf c
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bgt 6f
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addq 1,$r3
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jump fail
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6:
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clearf nzvc
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setf c
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ble dofail
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addq 1,$r3
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;;;;;;;;;;
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setf nzvc
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clearf nzv
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bcc dofail
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addq 1,$r3
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setf nzvc
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clearf nzv
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bcs 0f
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addq 1,$r3
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jump fail
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0:
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setf nzvc
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clearf ncv
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bne dofail
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addq 1,$r3
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setf nzvc
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clearf ncv
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beq 1f
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addq 1,$r3
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jump fail
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1:
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setf nzvc
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clearf ncz
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bvc dofail
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addq 1,$r3
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setf nzvc
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clearf ncz
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bvs 2f
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addq 1,$r3
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jump fail
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2:
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setf nzvc
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clearf vcz
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bpl dofail
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addq 1,$r3
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setf nzvc
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clearf vcz
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bmi 3f
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addq 1,$r3
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jump fail
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3:
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setf nzvc
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clearf nv
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bls 4f
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addq 1,$r3
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jump fail
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4:
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setf nzvc
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clearf nv
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bhi dofail
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addq 1,$r3
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setf zvc
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clearf nzc
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bge dofail
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addq 1,$r3
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setf nzc
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clearf vzc
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blt 5f
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addq 1,$r3
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jump fail
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5:
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setf nzvc
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clearf c
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bgt dofail
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addq 1,$r3
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setf nzvc
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clearf c
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ble 6f
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addq 1,$r3
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jump fail
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6:
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; do a forward branch.
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ba 2f
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nop
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.fill 100
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1:
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ba 3f
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nop
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.fill 800
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2:
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ba 1b
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nop
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.fill 1024
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3:
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moveq 31, $r0
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1: bne 1b
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subq 1, $r0
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jsr pass
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moveq 0, $r10
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ret
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nop
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