Geza Lore ff425369ac Reduce .rodata footprint of trace initialization (#3250) ... Trace initialization (tracep->decl* functions) used to explicitly pass the complete hierarchical names of signals as string constants. This contains a lot of redundancy (path prefixes), does not scale well with large designs and resulted in .rodata sections (the string constants) in ELF executables being extremely large. This patch changes the API of trace initialization that allows pushing and popping name prefixes as we walk the hierarchy tree, which are prepended to declared signal names at run-time during trace initialization. This in turn allows us to emit repeat path/name components only once, effectively removing all duplicate path prefixes. On SweRV EH1 this reduces the .rodata section in a --trace build by 94%. Additionally, trace declarations are now emitted in lexical order by hierarchical signal names, and the top level trace initialization function respects --output-split-ctrace.		2021-12-19 15:15:07 +00:00
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gtkwave
vltstd
.gitignore
verilated_config.h.in
verilated_cov_key.h
verilated_cov.cpp	Internals: More const. No functional change intended.	2021-11-25 09:05:50 -05:00
verilated_cov.h
verilated_dpi.cpp	Internals: Remove some unused arguments.	2021-11-28 13:44:16 -05:00
verilated_dpi.h
verilated_fst_c.cpp	Reduce .rodata footprint of trace initialization (#3250)	2021-12-19 15:15:07 +00:00
verilated_fst_c.h
verilated_fst_sc.cpp
verilated_fst_sc.h
verilated_funcs.h	Fix VL_STREAML_FAST_QQI with 64 bit left-hand-side (#3232) (#3235)	2021-12-09 17:30:04 -05:00
verilated_heavy.h
verilated_imp.h	Internals: Revert previous commit const for clang.	2021-11-25 09:47:06 -05:00
verilated_intrinsics.h
verilated_profiler.h	Internals: More const. No functional change intended.	2021-11-25 09:05:50 -05:00
verilated_save.cpp	Internals: More const. No functional change intended.	2021-11-25 09:05:50 -05:00
verilated_save.h	Internals: More const. No functional change intended.	2021-11-25 09:05:50 -05:00
verilated_sc.h
verilated_sym_props.h	Internals: More const. No functional change intended.	2021-11-25 09:05:50 -05:00
verilated_syms.h
verilated_threads.cpp
verilated_threads.h	Internals: More const. No functional change intended.	2021-11-25 09:05:50 -05:00
verilated_trace_defs.h
verilated_trace_imp.cpp	Reduce .rodata footprint of trace initialization (#3250)	2021-12-19 15:15:07 +00:00
verilated_trace.h	Reduce .rodata footprint of trace initialization (#3250)	2021-12-19 15:15:07 +00:00
verilated_types.h	Primary inputs and outputs (VL_INW/VL_OUTW) now use VlWide type (#3236).	2021-12-09 19:41:33 -05:00
verilated_vcd_c.cpp	Reduce .rodata footprint of trace initialization (#3250)	2021-12-19 15:15:07 +00:00
verilated_vcd_c.h	Internals: More const. No functional change intended.	2021-11-25 09:05:50 -05:00
verilated_vcd_sc.cpp
verilated_vcd_sc.h
verilated_vpi.cpp	Internals: More const. No functional change intended.	2021-11-26 17:55:36 -05:00
verilated_vpi.h
verilated.cpp	Reduce .rodata footprint of trace initialization (#3250)	2021-12-19 15:15:07 +00:00
verilated.h	Reduce .rodata footprint of trace initialization (#3250)	2021-12-19 15:15:07 +00:00
verilated.mk.in
verilated.v
verilatedos.h	Fix timescale portability on Arm64 (#3222).	2021-11-28 15:47:19 -05:00