From fed64a3b3634315bce420b2bc63312c1fa62bb8f Mon Sep 17 00:00:00 2001 From: Steve Reinhardt Date: Mon, 15 Nov 2004 01:56:40 -0500 Subject: Add support for sampled PC profiling to FullCPU. Simple text list of symbol (or address) and count will be dumped to m5prof. if the cpu's pc_sample_interval param is set. SConscript: Add cpu/full_cpu/pc_sample_profile.cc base/callback.hh: Add a comment about MakeCallback. Fix type in another comment. base/loader/symtab.cc: Revamp findNearestSymbol() to provide addresses of both nearest symbols (preceding and following) as well as string for former. Move global definition of debugSymbolTable here too. base/loader/symtab.hh: Revamp findNearestSymbol() to provide addresses of both nearest symbols (preceding and following) as well as string for former. Move global declaration of debugSymbolTable here too. cpu/exetrace.cc: Use new findNearestSymbol() interface for trace symbols. kern/linux/linux_system.cc: sim/system.cc: Remove extern of debugSymbolTable (now in symtab.hh) sim/process.cc: Initialize debugSymbolTable if binary has a symbol table. --HG-- extra : convert_revision : 0b5393dc39c40ac88c953684708f1125da550671 --- kern/linux/linux_system.cc | 2 -- 1 file changed, 2 deletions(-) (limited to 'kern') diff --git a/kern/linux/linux_system.cc b/kern/linux/linux_system.cc index 12bfafd6b..c5d35a4fc 100644 --- a/kern/linux/linux_system.cc +++ b/kern/linux/linux_system.cc @@ -49,8 +49,6 @@ #include "targetarch/vtophys.hh" #include "sim/debug.hh" -extern SymbolTable *debugSymbolTable; - using namespace std; LinuxSystem::LinuxSystem(Params *p) -- cgit v1.2.3