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| author | Steve Reinhardt <stever@eecs.umich.edu> | 2004-02-02 10:47:21 -0800 |
|---|---|---|
| committer | Steve Reinhardt <stever@eecs.umich.edu> | 2004-02-02 10:47:21 -0800 |
| commit | 7b07b0877f05cffa93b782a76a15791c1126216a (patch) | |
| tree | 9bc0cfd05f4f8bb0de7560c46e7bc144900e44e9 /arch/alpha | |
| parent | 7c8413db101e1f0c92b10aab7130b34fe888391d (diff) | |
| download | gem5-7b07b0877f05cffa93b782a76a15791c1126216a.tar.xz | |
Change MemReqPtr parameters to references.
This avoids incrementing and decrementing the MemReq
reference counters on every call and return.
arch/alpha/alpha_memory.cc:
arch/alpha/alpha_memory.hh:
cpu/exec_context.hh:
cpu/memtest/memtest.cc:
cpu/memtest/memtest.hh:
dev/alpha_console.cc:
dev/alpha_console.hh:
Change MemReqPtr parameters to references.
--HG--
extra : convert_revision : 3ba18bdd9f996563988402576bfdd3430e1ab1e5
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/alpha_memory.cc | 6 | ||||
| -rw-r--r-- | arch/alpha/alpha_memory.hh | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/alpha/alpha_memory.cc b/arch/alpha/alpha_memory.cc index d934299b8..0f9ad2cfc 100644 --- a/arch/alpha/alpha_memory.cc +++ b/arch/alpha/alpha_memory.cc @@ -83,7 +83,7 @@ AlphaTlb::lookup(Addr vpn, uint8_t asn) const void -AlphaTlb::checkCacheability(MemReqPtr req) +AlphaTlb::checkCacheability(MemReqPtr &req) { // in Alpha, cacheability is controlled by upper-level bits of the // physical address @@ -260,7 +260,7 @@ AlphaItb::fault(Addr pc, ExecContext *xc) const Fault -AlphaItb::translate(MemReqPtr req) const +AlphaItb::translate(MemReqPtr &req) const { InternalProcReg *ipr = req->xc->regs.ipr; @@ -425,7 +425,7 @@ AlphaDtb::fault(Addr vaddr, uint64_t flags, ExecContext *xc) const } Fault -AlphaDtb::translate(MemReqPtr req, bool write) const +AlphaDtb::translate(MemReqPtr &req, bool write) const { RegFile *regs = &req->xc->regs; Addr pc = regs->pc; diff --git a/arch/alpha/alpha_memory.hh b/arch/alpha/alpha_memory.hh index bfcd313e2..482a13eee 100644 --- a/arch/alpha/alpha_memory.hh +++ b/arch/alpha/alpha_memory.hh @@ -70,7 +70,7 @@ class AlphaTlb : public SimObject return (unimplBits == 0) || (unimplBits == VA_UNIMPL_MASK); } - static void checkCacheability(MemReqPtr req); + static void checkCacheability(MemReqPtr &req); // Checkpointing virtual void serialize(std::ostream &os); @@ -92,7 +92,7 @@ class AlphaItb : public AlphaTlb AlphaItb(const std::string &name, int size); virtual void regStats(); - Fault translate(MemReqPtr req) const; + Fault translate(MemReqPtr &req) const; }; class AlphaDtb : public AlphaTlb @@ -118,7 +118,7 @@ class AlphaDtb : public AlphaTlb AlphaDtb(const std::string &name, int size); virtual void regStats(); - Fault translate(MemReqPtr req, bool write) const; + Fault translate(MemReqPtr &req, bool write) const; }; #endif // __ALPHA_MEMORY_HH__ |