28 lines
428 B
ArmAsm
28 lines
428 B
ArmAsm
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#
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! $Source$
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! $State$
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! $Revision$
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! Declare segments (the order is important).
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.sect .text
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.sect .rom
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.sect .data
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.sect .bss
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.sect .text
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! Get the current process identifier. For MS-DOS, use the Program Segment
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! Prefix (PSP) segment as the PID.
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!
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! (Note that pid_t is a 32-bit type. This is to allow for PSP addresses
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! above 0x7FFF:0.)
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.define _getpid
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_getpid:
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movb ah, 0x51
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int 0x21
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xchg bx, ax
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xor dx, dx
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ret
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