36 lines
718 B
ArmAsm
36 lines
718 B
ArmAsm
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.define ___Get_PC, ___Set_PC, ___u_LiB
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.sect .text; .sect .rom; .sect .data
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! $Header$
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! This is the machine-dependant part of the ACK debugger support.
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! ___Get_PC takes a frame pointer (local base) argument and returns the
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! return address from this frame.
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! ___Set_PC takes a frame pointer (local base) argument plus a return
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! address and sets the return address of this frame to the
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! return address supplied.
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! ___u_LiB has a special register save mask: it also saves the
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! scratch registers.
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.sect .text
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___Get_PC:
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.data2 00
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movl 4(ap),r0
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beql 1f
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movl 16(r0),r0
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1:
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ret
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___Set_PC:
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.data2 00
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movl 4(ap),r0
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beql 1f
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movl 8(ap),16(r0)
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1:
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ret
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___u_LiB:
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.data2 07777
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jmp ___uX_LiB+2
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