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

1 files changed, 16 insertions, 16 deletions

diff --git a/src/arch/alpha/vtophys.cc b/src/arch/alpha/vtophys.cc
index 0c69ea0a9..f7fd92c15 100644
--- a/src/arch/alpha/vtophys.cc
+++ b/src/arch/alpha/vtophys.cc
@@ -36,7 +36,7 @@
 #include "arch/alpha/vtophys.hh"
 #include "base/chunk_generator.hh"
 #include "base/trace.hh"
-#include "cpu/exec_context.hh"
+#include "cpu/thread_context.hh"
 #include "mem/vport.hh"
 
 using namespace std;
@@ -85,10 +85,10 @@ AlphaISA::vtophys(Addr vaddr)
 }
 
 Addr
-AlphaISA::vtophys(ExecContext *xc, Addr addr)
+AlphaISA::vtophys(ThreadContext *tc, Addr addr)
 {
     AlphaISA::VAddr vaddr = addr;
-    Addr ptbr = xc->readMiscReg(AlphaISA::IPR_PALtemp20);
+    Addr ptbr = tc->readMiscReg(AlphaISA::IPR_PALtemp20);
     Addr paddr = 0;
     //@todo Andrew couldn't remember why he commented some of this code
     //so I put it back in. Perhaps something to do with gdb debugging?
@@ -101,7 +101,7 @@ AlphaISA::vtophys(ExecContext *xc, Addr addr)
             paddr = vaddr;
         } else {
             AlphaISA::PageTableEntry pte =
-                kernel_pte_lookup(xc->getPhysPort(), ptbr, vaddr);
+                kernel_pte_lookup(tc->getPhysPort(), ptbr, vaddr);
             if (pte.valid())
                 paddr = pte.paddr() | vaddr.offset();
         }
@@ -115,52 +115,52 @@ AlphaISA::vtophys(ExecContext *xc, Addr addr)
 
 
 void
-AlphaISA::CopyOut(ExecContext *xc, void *dest, Addr src, size_t cplen)
+AlphaISA::CopyOut(ThreadContext *tc, void *dest, Addr src, size_t cplen)
 {
     uint8_t *dst = (uint8_t *)dest;
-    VirtualPort *vp = xc->getVirtPort(xc);
+    VirtualPort *vp = tc->getVirtPort(tc);
 
     vp->readBlob(src, dst, cplen);
 
-    xc->delVirtPort(vp);
+    tc->delVirtPort(vp);
 
 }
 
 void
-AlphaISA::CopyIn(ExecContext *xc, Addr dest, void *source, size_t cplen)
+AlphaISA::CopyIn(ThreadContext *tc, Addr dest, void *source, size_t cplen)
 {
     uint8_t *src = (uint8_t *)source;
-    VirtualPort *vp = xc->getVirtPort(xc);
+    VirtualPort *vp = tc->getVirtPort(tc);
 
     vp->writeBlob(dest, src, cplen);
 
-    xc->delVirtPort(vp);
+    tc->delVirtPort(vp);
 }
 
 void
-AlphaISA::CopyStringOut(ExecContext *xc, char *dst, Addr vaddr, size_t maxlen)
+AlphaISA::CopyStringOut(ThreadContext *tc, char *dst, Addr vaddr, size_t maxlen)
 {
     int len = 0;
-    VirtualPort *vp = xc->getVirtPort(xc);
+    VirtualPort *vp = tc->getVirtPort(tc);
 
     do {
         vp->readBlob(vaddr++, (uint8_t*)dst++, 1);
         len++;
     } while (len < maxlen && dst[len] != 0 );
 
-    xc->delVirtPort(vp);
+    tc->delVirtPort(vp);
     dst[len] = 0;
 }
 
 void
-AlphaISA::CopyStringIn(ExecContext *xc, char *src, Addr vaddr)
+AlphaISA::CopyStringIn(ThreadContext *tc, char *src, Addr vaddr)
 {
-    VirtualPort *vp = xc->getVirtPort(xc);
+    VirtualPort *vp = tc->getVirtPort(tc);
     for (ChunkGenerator gen(vaddr, strlen(src), AlphaISA::PageBytes); !gen.done();
             gen.next())
     {
         vp->writeBlob(gen.addr(), (uint8_t*)src, gen.size());
         src += gen.size();
     }
-    xc->delVirtPort(vp);
+    tc->delVirtPort(vp);
 }