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Port, StaticInst: Revert unnecessary changes.

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--HG--
extra : convert_revision : e6ef262bbbc5ad53498e55caac1897e6cc2a61e6
This commit is contained in:
Vincentius Robby
2007-08-08 14:54:02 -04:00
parent 13d10e844c
commit 3d40cba8d4
2 changed files with 31 additions and 34 deletions
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23
src/cpu/static_inst.hh
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@@ -597,19 +597,20 @@ StaticInst::decode(StaticInst::ExtMachInst mach_inst, Addr addr)
Addr page_addr = addr & ~(TheISA::PageBytes - 1);
// checks recently decoded addresses
if (recentDecodes[0].decodePage) {
if (page_addr == recentDecodes[0].page_addr) {
if (recentDecodes[0].decodePage->decoded(mach_inst, addr))
return recentDecodes[0].decodePage->getInst(addr);
if (recentDecodes[0].decodePage &&
page_addr == recentDecodes[0].page_addr) {
if (recentDecodes[0].decodePage->decoded(mach_inst, addr))
return recentDecodes[0].decodePage->getInst(addr);
return searchCache(mach_inst, addr, recentDecodes[0].decodePage);
} else if (recentDecodes[1].decodePage &&
page_addr == recentDecodes[1].page_addr) {
if (recentDecodes[1].decodePage->decoded(mach_inst, addr))
return recentDecodes[1].decodePage->getInst(addr);
return searchCache(mach_inst, addr, recentDecodes[0].decodePage);
}
return searchCache(mach_inst, addr, recentDecodes[1].decodePage);
}
if (recentDecodes[1].decodePage &&
page_addr == recentDecodes[1].page_addr) {
if (recentDecodes[1].decodePage->decoded(mach_inst, addr))
return recentDecodes[1].decodePage->getInst(addr);
return searchCache(mach_inst, addr, recentDecodes[1].decodePage);
}
// searches the page containing the address to decode