verilator

Commit Graph

Author	SHA1	Message	Date
Geza Lore	95c4ade718	Unify code generation for trace declarations in both trace formats (#4612 ) This patch adds some abstract enums to pass to the trace decl* APIs, so the VCD/FST specific code can be kept in verilated_{vcd,fst}_.cc, and removed from V3Emit. It also reworks the generation of the trace init functions (those that call 'decl*' for the signals) such that the scope hierarchy is traversed precisely once during initialization, which simplifies the FST writer. This later change also has the side effect of fixing tracing of nested interfaces when traced via an interface reference - see the change in the expected t_interface_ref_trace - which previously were missed.	2023-10-24 16:33:29 +01:00
Geza Lore	fac89c5d62	Close trace on vl_fatal/vl_finish (#2414 ) This is required to get the last bit of FST trace and close the FST file properly on $stop or assertion failure.	2020-06-12 07:15:42 +01:00

Author

SHA1

Message

Date

Geza Lore

95c4ade718

Unify code generation for trace declarations in both trace formats (#4612 )

This patch adds some abstract enums to pass to the trace decl* APIs, so
the VCD/FST specific code can be kept in verilated_{vcd,fst}_*.cc, and
removed from V3Emit*. It also reworks the generation of the trace init
functions (those that call 'decl*' for the signals) such that the scope
hierarchy is traversed precisely once during initialization, which
simplifies the FST writer. This later change also has the side effect of
fixing tracing of nested interfaces when traced via an interface
reference - see the change in the expected t_interface_ref_trace - which
previously were missed.

2023-10-24 16:33:29 +01:00

Geza Lore

fac89c5d62

Close trace on vl_fatal/vl_finish (#2414 )

This is required to get the last bit of FST trace and close the FST file
properly on $stop or assertion failure.

2020-06-12 07:15:42 +01:00

2 Commits