qemu/target-arm
Claudio Fontana 87462e0f41 target-arm: A64: expand decoding skeleton for system instructions
Decode the various kinds of system instructions:
 hints (HINT), which include NOP, YIELD, WFE, WFI, SEV, SEL
 sync instructions, which include CLREX, DSB, DMB, ISB
 msr_i, which move immediate to processor state field
 sys, which include all SYS and SYSL instructions
 msr, which move from a gp register to a system register
 mrs, which move from a system register to a gp register

Provide implementations where they are trivial nops.

Signed-off-by: Claudio Fontana <claudio.fontana@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
2013-12-17 19:42:32 +00:00
..
Makefile.objs target-arm: A64: add stubs for a64 specific helpers 2013-12-17 19:42:32 +00:00
arm-semi.c
cpu-qom.h ARM: cpu: add "reset_hivecs" property 2013-12-17 19:42:29 +00:00
cpu.c target-arm: Clean up handling of AArch64 PSTATE 2013-12-17 19:42:30 +00:00
cpu.h target-arm: A64: provide functions for accessing FPCR and FPSR 2013-12-17 19:42:31 +00:00
cpu64.c target-arm: A64: add set_pc cpu method 2013-12-17 19:42:31 +00:00
crypto_helper.c
gdbstub.c
gdbstub64.c target-arm: Clean up handling of AArch64 PSTATE 2013-12-17 19:42:30 +00:00
helper-a64.c target-arm: A64: add stubs for a64 specific helpers 2013-12-17 19:42:32 +00:00
helper-a64.h target-arm: A64: add stubs for a64 specific helpers 2013-12-17 19:42:32 +00:00
helper.c target-arm: Support fp registers in gdb stub 2013-12-17 19:42:32 +00:00
helper.h target-arm: A64: add stubs for a64 specific helpers 2013-12-17 19:42:32 +00:00
iwmmxt_helper.c
kvm-consts.h
kvm-stub.c
kvm.c target-arm: Add minimal KVM AArch64 support 2013-12-17 19:42:30 +00:00
kvm32.c target-arm/kvm: Split 32 bit only code into its own file 2013-12-17 19:42:29 +00:00
kvm64.c target-arm: Add minimal KVM AArch64 support 2013-12-17 19:42:30 +00:00
kvm_arm.h
machine.c
neon_helper.c
op_addsub.h
op_helper.c
translate-a64.c target-arm: A64: expand decoding skeleton for system instructions 2013-12-17 19:42:32 +00:00
translate.c target-arm: Split A64 from A32/T32 gen_intermediate_code_internal() 2013-12-17 19:42:31 +00:00
translate.h target-arm: Split A64 from A32/T32 gen_intermediate_code_internal() 2013-12-17 19:42:31 +00:00