misc: Rename DEBUG macro into GEM5_DEBUG
The DEBUG macro is not part of any compiler standards (differently from
NDEBUG, which elides assertions).
It is only meant to differentiate gem5.debug from .fast and .opt builds.
gem5 developers have used it to insert helper code that is supposed to
aid the debugging process in case anything goes wrong.
This generic name is likely to clash with other libraries linked with
gem5. This is the case of DRAMSim as an example.
Rather than using undef tricks, we just inject a GEM5_DEBUG macro
for gem5.debug builds.
Change-Id: Ie913ca30da615bd0075277a260bbdbc397b7ec87
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/69079
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
15 files changed
