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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [or1ksim/] [virtex.tim] - Rev 329
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#
# very draft timing table for FPGA Virtex, sg -5
# size is in gates, delay in ns
#
# instruction_name size_normal size_immediate delay_normal delay_immediate
#
add 30. 15. 8. 4.
sub 30. 15. 8. 4.
and 5. 0. 1. 0.
or 5. 0. 1. 0.
xor 10. 2. 1. 0.5
mul 700. 200. 12. 5.
srl 100. 1. 24. 12.
sll 100. 1. 24. 12.
sra 100. 1. 24. 12.
lb 50. 50. 5. 5.
lh 50. 50. 5. 5.
lw 50. 50. 5. 5.
sb 50. 50. 5. 5.
sh 50. 50. 5. 5.
sw 50. 50. 5. 5.
sfeq 20. 10. 5. 2.
sfne 20. 10. 5. 2.
sfle 30. 10. 8. 4.
sflt 30. 10. 8. 4.
sfgt 30. 10. 8. 4.
sfge 30. 10. 8. 4.
bf 50. 50. 1. 1.
lrbb 60. 60. 1. 1.
cmov 15. 15. 5. 2.
reg 60. 60. 1. 1.
call 100. 100. 3. 3.
nop 0. 0. 0. 0.
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