arch-power: Add TAR and associated instructions
authorSandipan Das <sandipan@linux.ibm.com>
Sat, 6 Feb 2021 11:46:50 +0000 (17:16 +0530)
committerSandipan Das <sandipan@linux.ibm.com>
Mon, 15 Feb 2021 08:32:38 +0000 (14:02 +0530)
commitaa9b487bbb2db9f19d93771bbe700c7cd9bf2058
treeb36ea490c192b0808128ccd942505ad1cd4db0a5
parent53226872e2a192c27712761bb4b089177c78308b
arch-power: Add TAR and associated instructions

This adds the definition of the Target Address Register (TAR)
and the following instructions that are associated with it.
  * Move To Target Address Register (mttar)
  * Move From Target Address Register (mftar)
  * Branch Conditional to Branch Target Address Register (bctar[l])

Change-Id: I30f54ebd38b503fb6c9ba9dd74d00ccbbc0f8318
Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
src/arch/power/insts/integer.cc
src/arch/power/isa/decoder.isa
src/arch/power/isa/operands.isa
src/arch/power/miscregs.hh