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authorAndrew Bardsley <Andrew.Bardsley@arm.com>2014-10-16 05:49:53 -0400
committerAndrew Bardsley <Andrew.Bardsley@arm.com>2014-10-16 05:49:53 -0400
commit960935a5bd31b0a325285beb1deb816429c7fe00 (patch)
treefcd7159f26be72be63bc49242a7648c613232830 /src/base/flags.hh
parenta2d246b6b8379f9a74dbc56feefc155f615b5ea4 (diff)
downloadgem5-960935a5bd31b0a325285beb1deb816429c7fe00.tar.xz
base: Reimplement the DPRINTF mechanism in a Logger class
This patch adds a Logger class encapsulating dprintf. This allows variants of DPRINTF logging to be constructed and substituted in place of the default behaviour. The Logger provides a logMessage(when, name, format, ...) member function like Trace::dprintf and a getOstream member function to use a raw ostream for logging. A class OstreamLogger is provided which generates the customary debugging output with Trace::OstreamLogger::logMessage being the old Trace::dprintf.
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