From bd367d4825e26ab3f8e01f3b4bdb914bb0ef756a Mon Sep 17 00:00:00 2001
From: Ali Saidi <saidi@eecs.umich.edu>
Date: Sun, 18 Feb 2007 19:57:46 -0500
Subject: implement vtophys and 32bit gdb support

src/arch/alpha/vtophys.cc:
src/arch/alpha/vtophys.hh:
src/arch/sparc/arguments.hh:
    move Copy* to vport since it's generic for all the ISAs
src/arch/sparc/isa_traits.hh:
    the Solaris kernel sets up a virtual-> real mapping for all memory starting at SegKPMBase
src/arch/sparc/pagetable.hh:
    add a class for getting bits out of the TteTag
src/arch/sparc/remote_gdb.cc:
    add 32bit support kinda.... If its 32 bit
src/arch/sparc/remote_gdb.hh:
    Add 32bit register offsets too.
src/arch/sparc/tlb.cc:
    cleanup generation of tsb pointers
src/arch/sparc/tlb.hh:
    add function to return tsb pointers for an address
    make lookup public so vtophys can use it
src/arch/sparc/vtophys.cc:
src/arch/sparc/vtophys.hh:
    write vtophys for sparc
src/base/bitfield.hh:
    return a mask of bits first->last
src/mem/vport.cc:
src/mem/vport.hh:
    move Copy* here since it's ISA generic

--HG--
extra : convert_revision : c42c331e396c0d51a2789029d8e232fe66995d0f
---
 src/arch/alpha/vtophys.cc | 51 -----------------------------------------------
 src/arch/alpha/vtophys.hh |  5 -----
 2 files changed, 56 deletions(-)

(limited to 'src/arch/alpha')

diff --git a/src/arch/alpha/vtophys.cc b/src/arch/alpha/vtophys.cc
index fd8f781e4..1a3147bcc 100644
--- a/src/arch/alpha/vtophys.cc
+++ b/src/arch/alpha/vtophys.cc
@@ -113,54 +113,3 @@ AlphaISA::vtophys(ThreadContext *tc, Addr addr)
     return paddr;
 }
 
-
-void
-AlphaISA::CopyOut(ThreadContext *tc, void *dest, Addr src, size_t cplen)
-{
-    uint8_t *dst = (uint8_t *)dest;
-    VirtualPort *vp = tc->getVirtPort(tc);
-
-    vp->readBlob(src, dst, cplen);
-
-    tc->delVirtPort(vp);
-
-}
-
-void
-AlphaISA::CopyIn(ThreadContext *tc, Addr dest, void *source, size_t cplen)
-{
-    uint8_t *src = (uint8_t *)source;
-    VirtualPort *vp = tc->getVirtPort(tc);
-
-    vp->writeBlob(dest, src, cplen);
-
-    tc->delVirtPort(vp);
-}
-
-void
-AlphaISA::CopyStringOut(ThreadContext *tc, char *dst, Addr vaddr, size_t maxlen)
-{
-    int len = 0;
-    char *start = dst;
-    VirtualPort *vp = tc->getVirtPort(tc);
-
-    do {
-        vp->readBlob(vaddr++, (uint8_t*)dst++, 1);
-    } while (len < maxlen && start[len++] != 0 );
-
-    tc->delVirtPort(vp);
-    dst[len] = 0;
-}
-
-void
-AlphaISA::CopyStringIn(ThreadContext *tc, char *src, Addr vaddr)
-{
-    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();
-    }
-    tc->delVirtPort(vp);
-}
diff --git a/src/arch/alpha/vtophys.hh b/src/arch/alpha/vtophys.hh
index 32b999c37..bd2ee8468 100644
--- a/src/arch/alpha/vtophys.hh
+++ b/src/arch/alpha/vtophys.hh
@@ -47,11 +47,6 @@ namespace AlphaISA {
     Addr vtophys(Addr vaddr);
     Addr vtophys(ThreadContext *tc, Addr vaddr);
 
-    void CopyOut(ThreadContext *tc, void *dst, Addr src, size_t len);
-    void CopyIn(ThreadContext *tc, Addr dst, void *src, size_t len);
-    void CopyStringOut(ThreadContext *tc, char *dst, Addr vaddr, size_t maxlen);
-    void CopyStringIn(ThreadContext *tc, char *src, Addr vaddr);
-
 };
 #endif // __ARCH_ALPHA_VTOPHYS_H__
 
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