Change ExecContext to ThreadContext. This is being renamed to differentiate between the interface used objects outside of the CPU, and the interface used by the ISA. ThreadContext is used by objects outside of the CPU and is specifically defined in thread_context.hh. ExecContext is more implicit, and is defined by files such as base_dyn_inst.hh or cpu/simple/base.hh.

Further renames/reorganization will be coming shortly; what is currently CPUExecContext (the old ExecContext from m5) will be renamed to SimpleThread or something similar.

src/arch/alpha/arguments.cc:
src/arch/alpha/arguments.hh:
src/arch/alpha/ev5.cc:
src/arch/alpha/faults.cc:
src/arch/alpha/faults.hh:
src/arch/alpha/freebsd/system.cc:
src/arch/alpha/freebsd/system.hh:
src/arch/alpha/isa/branch.isa:
src/arch/alpha/isa/decoder.isa:
src/arch/alpha/isa/main.isa:
src/arch/alpha/linux/process.cc:
src/arch/alpha/linux/system.cc:
src/arch/alpha/linux/system.hh:
src/arch/alpha/linux/threadinfo.hh:
src/arch/alpha/process.cc:
src/arch/alpha/regfile.hh:
src/arch/alpha/stacktrace.cc:
src/arch/alpha/stacktrace.hh:
src/arch/alpha/tlb.cc:
src/arch/alpha/tlb.hh:
src/arch/alpha/tru64/process.cc:
src/arch/alpha/tru64/system.cc:
src/arch/alpha/tru64/system.hh:
src/arch/alpha/utility.hh:
src/arch/alpha/vtophys.cc:
src/arch/alpha/vtophys.hh:
src/arch/mips/faults.cc:
src/arch/mips/faults.hh:
src/arch/mips/isa_traits.cc:
src/arch/mips/isa_traits.hh:
src/arch/mips/linux/process.cc:
src/arch/mips/process.cc:
src/arch/mips/regfile/float_regfile.hh:
src/arch/mips/regfile/int_regfile.hh:
src/arch/mips/regfile/misc_regfile.hh:
src/arch/mips/regfile/regfile.hh:
src/arch/mips/stacktrace.hh:
src/arch/sparc/faults.cc:
src/arch/sparc/faults.hh:
src/arch/sparc/isa_traits.hh:
src/arch/sparc/linux/process.cc:
src/arch/sparc/linux/process.hh:
src/arch/sparc/process.cc:
src/arch/sparc/regfile.hh:
src/arch/sparc/solaris/process.cc:
src/arch/sparc/stacktrace.hh:
src/arch/sparc/ua2005.cc:
src/arch/sparc/utility.hh:
src/arch/sparc/vtophys.cc:
src/arch/sparc/vtophys.hh:
src/base/remote_gdb.cc:
src/base/remote_gdb.hh:
src/cpu/base.cc:
src/cpu/base.hh:
src/cpu/base_dyn_inst.hh:
src/cpu/checker/cpu.cc:
src/cpu/checker/cpu.hh:
src/cpu/checker/exec_context.hh:
src/cpu/cpu_exec_context.cc:
src/cpu/cpu_exec_context.hh:
src/cpu/cpuevent.cc:
src/cpu/cpuevent.hh:
src/cpu/exetrace.hh:
src/cpu/intr_control.cc:
src/cpu/memtest/memtest.hh:
src/cpu/o3/alpha_cpu.hh:
src/cpu/o3/alpha_cpu_impl.hh:
src/cpu/o3/alpha_dyn_inst_impl.hh:
src/cpu/o3/commit.hh:
src/cpu/o3/commit_impl.hh:
src/cpu/o3/cpu.cc:
src/cpu/o3/cpu.hh:
src/cpu/o3/fetch_impl.hh:
src/cpu/o3/regfile.hh:
src/cpu/o3/thread_state.hh:
src/cpu/ozone/back_end.hh:
src/cpu/ozone/cpu.hh:
src/cpu/ozone/cpu_impl.hh:
src/cpu/ozone/front_end.hh:
src/cpu/ozone/front_end_impl.hh:
src/cpu/ozone/inorder_back_end.hh:
src/cpu/ozone/lw_back_end.hh:
src/cpu/ozone/lw_back_end_impl.hh:
src/cpu/ozone/lw_lsq.hh:
src/cpu/ozone/lw_lsq_impl.hh:
src/cpu/ozone/thread_state.hh:
src/cpu/pc_event.cc:
src/cpu/pc_event.hh:
src/cpu/profile.cc:
src/cpu/profile.hh:
src/cpu/quiesce_event.cc:
src/cpu/quiesce_event.hh:
src/cpu/simple/atomic.cc:
src/cpu/simple/base.cc:
src/cpu/simple/base.hh:
src/cpu/simple/timing.cc:
src/cpu/static_inst.cc:
src/cpu/static_inst.hh:
src/cpu/thread_state.hh:
src/dev/alpha_console.cc:
src/dev/ns_gige.cc:
src/dev/sinic.cc:
src/dev/tsunami_cchip.cc:
src/kern/kernel_stats.cc:
src/kern/kernel_stats.hh:
src/kern/linux/events.cc:
src/kern/linux/events.hh:
src/kern/system_events.cc:
src/kern/system_events.hh:
src/kern/tru64/dump_mbuf.cc:
src/kern/tru64/tru64.hh:
src/kern/tru64/tru64_events.cc:
src/kern/tru64/tru64_events.hh:
src/mem/vport.cc:
src/mem/vport.hh:
src/sim/faults.cc:
src/sim/faults.hh:
src/sim/process.cc:
src/sim/process.hh:
src/sim/pseudo_inst.cc:
src/sim/pseudo_inst.hh:
src/sim/syscall_emul.cc:
src/sim/syscall_emul.hh:
src/sim/system.cc:
src/cpu/thread_context.hh:
src/sim/system.hh:
src/sim/vptr.hh:
    Change ExecContext to ThreadContext.

--HG--
rename : src/cpu/exec_context.hh => src/cpu/thread_context.hh
extra : convert_revision : 108bb97d15a114a565a2a6a23faa554f4e2fd77e

2 files changed, 9 insertions, 9 deletions

diff --git a/src/base/remote_gdb.cc b/src/base/remote_gdb.cc
index 716e5bd49..2b545d13c 100644
--- a/src/base/remote_gdb.cc
+++ b/src/base/remote_gdb.cc
@@ -128,7 +128,7 @@
 #include "base/socket.hh"
 #include "base/trace.hh"
 #include "config/full_system.hh"
-#include "cpu/exec_context.hh"
+#include "cpu/thread_context.hh"
 #include "cpu/static_inst.hh"
 #include "mem/physical.hh"
 #include "mem/port.hh"
@@ -252,7 +252,7 @@ RemoteGDB::Event::process(int revent)
         gdb->detach();
 }
 
-RemoteGDB::RemoteGDB(System *_system, ExecContext *c)
+RemoteGDB::RemoteGDB(System *_system, ThreadContext *c)
     : event(NULL), listener(NULL), number(-1), fd(-1),
       active(false), attached(false),
       system(_system), pmem(_system->physmem), context(c)
@@ -704,11 +704,11 @@ RemoteGDB::HardBreakpoint::HardBreakpoint(RemoteGDB *_gdb, Addr pc)
 }
 
 void
-RemoteGDB::HardBreakpoint::process(ExecContext *xc)
+RemoteGDB::HardBreakpoint::process(ThreadContext *tc)
 {
     DPRINTF(GDBMisc, "handling hardware breakpoint at %#x\n", pc());
 
-    if (xc == gdb->context)
+    if (tc == gdb->context)
         gdb->trap(ALPHA_KENTRY_INT);
 }
 
diff --git a/src/base/remote_gdb.hh b/src/base/remote_gdb.hh
index df86f11f7..90b53e53f 100644
--- a/src/base/remote_gdb.hh
+++ b/src/base/remote_gdb.hh
@@ -39,7 +39,7 @@
 #include "base/socket.hh"
 
 class System;
-class ExecContext;
+class ThreadContext;
 class PhysicalMemory;
 
 class GDBListener;
@@ -80,7 +80,7 @@ class RemoteGDB
 
     System *system;
     PhysicalMemory *pmem;
-    ExecContext *context;
+    ThreadContext *context;
 
   protected:
     uint8_t getbyte();
@@ -98,10 +98,10 @@ class RemoteGDB
     template <class T> void write(Addr addr, T data);
 
   public:
-    RemoteGDB(System *system, ExecContext *context);
+    RemoteGDB(System *system, ThreadContext *context);
     ~RemoteGDB();
 
-    void replaceExecContext(ExecContext *xc) { context = xc; }
+    void replaceThreadContext(ThreadContext *tc) { context = tc; }
 
     void attach(int fd);
     void detach();
@@ -133,7 +133,7 @@ class RemoteGDB
         HardBreakpoint(RemoteGDB *_gdb, Addr addr);
         std::string name() { return gdb->name() + ".hwbkpt"; }
 
-        virtual void process(ExecContext *xc);
+        virtual void process(ThreadContext *tc);
     };
     friend class HardBreakpoint;