mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-10-24 00:14:36 +00:00
Code Activity

sdc: specialize stubs for the call graph

Browse source
This commit is contained in:
Emil J. Tywoniak 2025-10-08 13:49:53 +02:00
parent dead2aa03f
commit a4dc0156bb
3 changed files with 2 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

33
passes/cmds/sdc/stubs.sdc
View file

@ -1,33 +0,0 @@
# with Tcl's eager evaluation, we will still eval args if they're unused by a stub
proc stub {function_name} {
proc $function_name {args} "puts \"stubbed $function_name\""
}
proc is_suppressed {args} {
return 0
}
# stub current_design
#stub ys_track_typed_key
stub ys_track_untyped_key
stub ys_err_key
stub ys_err_flag
proc unknown {args} {
global sdc_call_index
global sdc_calls
if {![info exists sdc_call_index]} {
set sdc_call_index 0
}
if {![info exists sdc_calls]} {
set sdc_calls {}
}
set ret "YOSYS_SDC_MAGIC_NODE_$sdc_call_index"
incr sdc_call_index
lappend sdc_calls $args
# puts "unknown $args, returning YOSYS_SDC_MAGIC_NODE_$sdc_call_index"
return $ret
}
proc list {args} {
return [unknown "list" {*}$args]
}