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scons: Separate debug flags from debug-format flags

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Debug flags are flags that aid with debugging by printing
relevant information when enabled. Debug-formatting flags
define how the debug flags will print the information.

Although a viability, this patch does not support declaring
compound format flags.

As a side effect, now debug flags and debug-formatting flags
are printed in different lists, when using --debug-help.

Change-Id: Ieae68745276218cf4e9c1d37d7bf3bd1f19709ae
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/39076
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Daniel R. Carvalho
2021-01-13 20:58:47 -03:00
committed by Daniel Carvalho
parent 58ccc6287e
commit 4ff5fa567b
6 changed files with 54 additions and 15 deletions
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9
src/base/SConscript
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@@ -102,10 +102,6 @@ GTest('chunk_generator.test', 'chunk_generator.test.cc')
DebugFlag('Annotate', "State machine annotation debugging")
DebugFlag('AnnotateQ', "State machine annotation queue debugging")
DebugFlag('AnnotateVerbose', "Dump all state machine annotation details")
DebugFlag('FmtFlag', "Show the --debug-flag that enabled each debug message")
DebugFlag('FmtStackTrace',
"Print a stack trace after every debug message")
DebugFlag('FmtTicksOff', "Don't show tick count on debug messages")
DebugFlag('GDBAcc', "Remote debugger accesses")
DebugFlag('GDBExtra', "Dump extra information on reads and writes")
DebugFlag('GDBMisc', "Breakpoints, traps, watchpoints, etc.")
@@ -124,3 +120,8 @@ CompoundFlag('GDBAll',
CompoundFlag('AnnotateAll', ['Annotate', 'AnnotateQ', 'AnnotateVerbose'],
desc="All Annotation flags")
DebugFormatFlag('FmtFlag',
"Show the --debug-flag that enabled each debug message")
DebugFormatFlag('FmtStackTrace',
"Print a stack trace after every debug message")
DebugFormatFlag('FmtTicksOff', "Don't show tick count on debug messages")