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small cleanups

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This commit is contained in:
Stanislav Shwartsman 2008-03-29 21:51:42 +00:00
parent 6b6492dd36
commit 231056fff4
1 changed files with 3 additions and 4 deletions
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7
bochs/cpu/cpu.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: cpu.cc,v 1.213 2008-03-29 21:01:23 sshwarts Exp $
// $Id: cpu.cc,v 1.214 2008-03-29 21:51:42 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2001 MandrakeSoft S.A.
@ -151,14 +151,13 @@ no_async_event:
#if BX_SUPPORT_ICACHE
bx_phy_address pAddr = BX_CPU_THIS_PTR pAddrA20Page + eipBiased;
bxICacheEntry_c *entry = BX_CPU_THIS_PTR iCache.get_entry(pAddr);
Bit32u currPageWriteStamp = *(BX_CPU_THIS_PTR currPageWriteStampPtr);
bxInstruction_c *i = entry->i;
InstrICache_Increment(iCacheLookups);
InstrICache_Stats();
if ((entry->pAddr == pAddr) &&
(entry->writeStamp == currPageWriteStamp))
(entry->writeStamp == *(BX_CPU_THIS_PTR currPageWriteStampPtr)))
{
// iCache hit. An instruction was found in the iCache.
#if BX_INSTRUMENTATION
@ -172,7 +171,7 @@ no_async_event:
InstrICache_Increment(iCacheMisses);
serveICacheMiss(entry, eipBiased, pAddr);
}
#else // BX_SUPPORT_ICACHE = 0
#else
bxInstruction_c iStorage, *i = &iStorage;
unsigned remainingInPage = BX_CPU_THIS_PTR eipPageWindowSize - eipBiased;
const Bit8u *fetchPtr = BX_CPU_THIS_PTR eipFetchPtr + eipBiased;