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| author | Jonas Baggett <jonasb@tranquille.ch> | 2016-08-03 14:09:44 +0200 |
|---|---|---|
| committer | Jonas Baggett <jonasb@tranquille.ch> | 2016-08-03 15:39:47 +0200 |
| commit | 27b09fc457c10067f5aaa77ed150628095060751 (patch) | |
| tree | 5d806d0f5e3d44e2e5b0e679b466b4c5f1552d31 | |
| parent | 2a59efdd6dfbebd18394d76a13fc8f90e2f49f32 (diff) | |
| download | ghdl-27b09fc457c10067f5aaa77ed150628095060751.tar.gz ghdl-27b09fc457c10067f5aaa77ed150628095060751.tar.bz2 ghdl-27b09fc457c10067f5aaa77ed150628095060751.zip | |
Rename --wave-option-file to --wave-opt-file
Documentation and description added for the --wave-opt-file option.
| -rw-r--r-- | doc/Simulation_and_runtime.rst | 14 | ||||
| -rw-r--r-- | src/grt/grt-options.adb | 8 |
2 files changed, 14 insertions, 8 deletions
diff --git a/doc/Simulation_and_runtime.rst b/doc/Simulation_and_runtime.rst index 37a83521f..979a9892a 100644 --- a/doc/Simulation_and_runtime.rst +++ b/doc/Simulation_and_runtime.rst @@ -69,7 +69,7 @@ all options available, including the debugging one. $ ./my_design --stop-time=10ns $ ./my_design --stop-time=ps - + .. option:: --stop-delta=<N> @@ -118,6 +118,12 @@ all options available, including the debugging one. Disable buffering on stdout, stderr and files opened in write or append mode (TEXTIO). +.. option:: --wave-opt-file=<FILENAME> + + Filter signals to be dumped to the wave file according to the wave option + file provided. + + .. option:: --vcd=<FILENAME> .. option:: --vcdgz=<FILENAME> @@ -208,7 +214,7 @@ all options available, including the debugging one. generate labels or block labels. Currently, you cannot use an indexed name. Specifying a delay:: - + --sdf=min=<PATH>=<FILENAME> --sdf=typ=<PATH>=<FILENAME> --sdf=max=<PATH>=<FILENAME> @@ -222,7 +228,7 @@ all options available, including the debugging one. .. option:: --help - + Display a short description of the options accepted by the runtime library. Debugging VHDL programs @@ -246,6 +252,6 @@ an array beyond its bounds. All error check subprograms call the a breakpoint like this: (gdb) break __ghdl_fatal - + When the breakpoint is hit, use the `where` or `bt` command to display the stack frames. diff --git a/src/grt/grt-options.adb b/src/grt/grt-options.adb index 31bd3b45c..6c3f333d3 100644 --- a/src/grt/grt-options.adb +++ b/src/grt/grt-options.adb @@ -165,6 +165,7 @@ package body Grt.Options is P (" --no-run do not simulate, only elaborate"); P (" --unbuffered disable buffering on stdout, stderr and"); P (" files opened in write or append mode (TEXTIO)."); + P (" --wave-opt-file=FILENAME read a wave option file"); -- P (" --threads=N use N threads for simulation"); P ("Additional features:"); P (" --has-feature=X test presence of feature X"); @@ -481,14 +482,13 @@ package body Grt.Options is end if; Last_Generic_Override := Over; end; - elsif Option'Length >= 19 - and then Option (1 .. 19) = "--wave-option-file=" - then - Wave_Opt_File.Parse.Start (Option (20 .. Option'Last)); elsif Option = "--unbuffered" then Unbuffered_Writes := True; setbuf (stdout, NULL_voids); setbuf (stderr, NULL_voids); + elsif Option'Length >= 16 and then Option (1 .. 16) = "--wave-opt-file=" + then + Wave_Opt_File.Parse.Start (Option (17 .. Option'Last)); elsif not Grt.Hooks.Call_Option_Hooks (Option) then Error_C ("unknown option '"); Error_C (Option); |