target-xtensa: add target stubs
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
target-xtensa: add target to the configure script
target-xtensa: implement disas_xtensa_insn
Set up disas_xtensa_insn switch structure, mark required options on highlevel groups. Implement arithmetic/bit logic/jump/call0.
Implement code generation loop with single step/breakpoint checking.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>...
target-xtensa: implement narrow instructions
Instructions with op0 >= 8 are 2 bytes long, others are 3 bytes long.
target-xtensa: implement RT0 group
NEG and ABS are the only members of RT0 group.
target-xtensa: add sample board
Sample board and sample CPU core are used for debug and may be used fordevelopment of custom SoC emulators.
This board has two fixed size memory regions for DTCM and ITCM andvariable length SRAM region.
mipsnet: convert to qdev
Move mipsnet_init() function to mipssim machine
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
mipsnet: use trace framework
PCI: delete unused mem_base and pci_to_cpu_addr
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Sparc64: remove useless variable
Remove a useless variable, spotted by clang analyzer:/src/qemu/target-sparc/op_helper.c:3904:18: warning: unused variable 'tmp' [-Wunused-variable] target_ulong tmp = val;The error message is actually incorrect since the variable is used....
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