slackcoder/qemu - QEMU is a generic and open source machine & userspace emulator and virtualizer

Age	Commit message (Collapse)	Author
2019-05-24	target/riscv: Add checks for several RVC reserved operands	Richard Henderson
	C.ADDI16SP, C.LWSP, C.JR, C.ADDIW, C.LDSP all have reserved operands that were not diagnosed. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-05-24	target/riscv: Split RVC32 and RVC64 insns into separate files	Richard Henderson
	This eliminates all functions in insn_trans/trans_rvc.inc.c, so the entire file can be removed. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-05-24	target/riscv: Use pattern groups in insn16.decode	Richard Henderson
	This eliminates about half of the complicated decode bits within insn_trans/trans_rvc.inc.c. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-05-24	target/riscv: Merge argument decode for RVC shifti	Richard Henderson
	Special handling for IMM==0 is the only difference between RVC shifti and RVI shifti. This can be handled with !function. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-05-24	target/riscv: Merge argument sets for insn32 and insn16	Richard Henderson
	In some cases this allows us to directly use the insn32 translator function. In some cases we still need a shim. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-03-13	target/riscv: Convert quadrant 2 of RVXC insns to decodetree	Bastian Koppelmann
	Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Peer Adelt <peer.adelt@hni.uni-paderborn.de>
2019-03-13	target/riscv: Convert quadrant 1 of RVXC insns to decodetree	Bastian Koppelmann
	Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Peer Adelt <peer.adelt@hni.uni-paderborn.de>
2019-03-13	target/riscv: Convert quadrant 0 of RVXC insns to decodetree	Bastian Koppelmann
	Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Peer Adelt <peer.adelt@hni.uni-paderborn.de>