qemu-e2k/target/mips
Aleksandar Markovic b621f0187e target/mips: MXU: Add handlers for logic instructions
Add translation handlers for four logic MXU instructions.

It should be noted that there is an error in MXU documentation (dated
June 2017) regarding opcodes for this group of instructions. This was
confirmed by running tests on hardware, and also by looking up other
related public source trees (binutils, Android NDK). In initial MXU
patches to QEMU, opcodes for MXU logic instructions were created to
be in accordance with the MXU documentation, therefore the error from
was propagated. This patch corrects that, changing the involved code.
Besides that, as MXU was designed and implemented only for 32-bit
CPUs, corresponding preprosessor conditions were added around MXU
code, which allows more flexible implementation of MXU handlers.

Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03 17:52:52 +01:00
..
cp0_timer.c
cpu-qom.h
cpu.c target/mips: Add disassembler support for nanoMIPS 2018-10-25 22:13:33 +02:00
cpu.h target/mips: Introduce MXU registers 2018-10-29 14:13:47 +01:00
dsp_helper.c
gdbstub.c
helper.c target/mips: Implement hardware page table walker for MIPS32 2018-10-18 20:37:20 +02:00
helper.h target/mips: Add CP0 PWCtl register 2018-10-18 20:37:20 +02:00
internal.h target/mips: Implement hardware page table walker for MIPS32 2018-10-18 20:37:20 +02:00
kvm_mips.h
kvm.c
lmi_helper.c
machine.c vmstate: constify VMStateField 2018-11-27 15:35:15 +01:00
Makefile.objs
mips-defs.h target/mips: Define a bit for MXU in insn_flags 2018-10-29 14:13:47 +01:00
mips-semi.c
msa_helper.c
op_helper.c target/mips: Implement hardware page table walker for MIPS32 2018-10-18 20:37:20 +02:00
TODO
trace-events
translate_init.inc.c target/mips: Disable R5900 support 2018-11-17 19:29:34 +01:00
translate.c target/mips: MXU: Add handlers for logic instructions 2019-01-03 17:52:52 +01:00