From 32daf6fc3fd34af0023ae74c2a1f8dd597f87242 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Wed, 8 Jul 2009 23:02:20 -0700 Subject: Registers: Add an ISA object which replaces the MiscRegFile. This object encapsulates (or will eventually) the identity and characteristics of the ISA in the CPU. --- src/cpu/thread_context.hh | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'src/cpu/thread_context.hh') diff --git a/src/cpu/thread_context.hh b/src/cpu/thread_context.hh index 3e37572d8..8963553d5 100644 --- a/src/cpu/thread_context.hh +++ b/src/cpu/thread_context.hh @@ -84,7 +84,6 @@ class ThreadContext typedef TheISA::IntReg IntReg; typedef TheISA::FloatReg FloatReg; typedef TheISA::FloatRegBits FloatRegBits; - typedef TheISA::MiscRegFile MiscRegFile; typedef TheISA::MiscReg MiscReg; public: @@ -234,6 +233,9 @@ class ThreadContext virtual void setMiscReg(int misc_reg, const MiscReg &val) = 0; + virtual int flattenIntIndex(int reg) = 0; + virtual int flattenFloatIndex(int reg) = 0; + virtual uint64_t readRegOtherThread(int misc_reg, ThreadID tid) { @@ -434,6 +436,12 @@ class ProxyThreadContext : public ThreadContext void setMiscReg(int misc_reg, const MiscReg &val) { return actualTC->setMiscReg(misc_reg, val); } + int flattenIntIndex(int reg) + { return actualTC->flattenIntIndex(reg); } + + int flattenFloatIndex(int reg) + { return actualTC->flattenFloatIndex(reg); } + unsigned readStCondFailures() { return actualTC->readStCondFailures(); } -- cgit v1.2.3