58 lines
561 B
ArmAsm
58 lines
561 B
ArmAsm
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.set shm,52
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.globl _shmat
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.globl _shmctl
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.globl _shmdt
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.globl _shmget
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.globl cerror
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_shmat:
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.word 0x0000
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pushl 12(ap)
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pushl 8(ap)
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pushl 4(ap)
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pushl $0
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calls $4,sys1
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ret
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_shmdt:
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.word 0x0000
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pushl 4(ap)
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pushl $2
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calls $2,sys
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ret
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_shmctl:
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.word 0x0000
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pushl 12(ap)
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pushl 8(ap)
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pushl 4(ap)
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pushl $1
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calls $4,sys
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ret
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_shmget:
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.word 0x0000
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pushl 12(ap)
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pushl 8(ap)
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pushl 4(ap)
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pushl $3
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calls $4,sys1
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ret
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sys:
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.word 0x0000
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chmk $shm
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bcc ok
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jmp cerror
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ok:
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clrl r0
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ret
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sys1:
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.word 0x0000
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chmk $shm
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bcc ok1
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jmp cerror
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ok1:
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ret
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