gem5 - gem5

Age	Commit message (Collapse)	Author
2017-12-07	arch-riscv: Move compressed ops out of ISA	Alec Roelke
	This patch moves static portions of the compressed instruction definitions out of the ISA generated code. Change-Id: I61daae8b8c03a9e0f012790a132aa4d34a6ec296 Reviewed-on: https://gem5-review.googlesource.com/6026 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Alec Roelke <ar4jc@virginia.edu>
2017-11-29	arch-riscv: Add missing license paragraphs	Alec Roelke
	Some of the files in earlier patches rearranging instruction definitions were missing copyright and license information. This patch adds them. Change-Id: I2ac4910a415de6032fc0b7d4422904c682e0ad87 Reviewed-on: https://gem5-review.googlesource.com/6183 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Jason Lowe-Power <jason@lowepower.com>
2017-11-29	arch-riscv: Remove static parts of AMOs out of ISA	Alec Roelke
	This patch removes the static parts of the RISC-V atomic memory instructions out of the ISA generated code and into arch/riscv/insts. It also makes the LR and SC instructions subclasses of MemInst from arch/riscv/insts/mem.hh. Change-Id: I6591f3d171045c4f1b457eb1264bbb7bd62b3e51 Reviewed-on: https://gem5-review.googlesource.com/6025 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Alec Roelke <ar4jc@virginia.edu>
2017-11-29	arch-riscv: Move parts of mem insts out of ISA	Alec Roelke
	This patch moves static portions of the memory instructions out of the ISA generated code and puts them into arch/riscv/insts. It also simplifies the definitions of load and store instructions by giving them a common base class. Change-Id: Ic6930cbfc6bb02e4b3477521e57b093eac0c8803 Reviewed-on: https://gem5-review.googlesource.com/6024 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Alec Roelke <ar4jc@virginia.edu>
2017-11-29	arch-riscv: Move standard ops out of ISA	Alec Roelke
	This patch removes static portions of the standard instruction types from the generated ISA code and puts them into arch/riscv/insts. Some dynamically-generated content is left behind for each individual instruction's implementation. Also, BranchOp is removed due to its similarity with ImmOp and ImmOp and UImmOp are joined into a single templated class, ImmOp<T>. Change-Id: I1bf47c8b8a92a5be74a50909fcc51d8551185a2a Reviewed-on: https://gem5-review.googlesource.com/6022 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Alec Roelke <ar4jc@virginia.edu>
2017-11-28	arch-riscv: Move static_inst into a directory	Alec Roelke
	This patch creates an "insts" directory in src/arch/riscv to store static portions of instruction definitions that aren't part of the code generated by the ISA description. It serves as a starting point for future patches to simplify the ISA description. Change-Id: I6700522143f6fa6c9b18a30e1fbdc8f80cdc7afa Reviewed-on: https://gem5-review.googlesource.com/6021 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Alec Roelke <ar4jc@virginia.edu>