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date 2003.02.10.03.56.04; author doru; state dead;
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@Removing pAVR from CVS repository. Its directory structure will be changed and then uploaded back.
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SREG port
pavr_s5_alu_sregwr_rq
This signalizes that an instruction that uses the ALU wants to update the arithmetic flags.
Flags I (general interrupt enable, SREG(7)) and T (transfer bit, SREG(6)) are left unchanged.
pavr_s5_setiflag_sregwr_rq
This sets the I flag.
Only RETI instruction needs this.
pavr_s5_clriflag_sregwr_rq
This clears the I flag.
No instruction explicitely requests this.
This is only requested when an interrupt is acknowledged (during the consequent implicit CALL).
Generated on Tue Dec 31 20:26:30 2002 for Pipelined AVR microcontroller by
1.2.16
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@Initial revision
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@Importing pavr package for the first time...
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@Initial revision
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@Importing pavr package for the first time...
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