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6abcec3674
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Laurent Vivier 6abcec3674 target/m68k: implement rtr instruction 
This is needed to boot MacOS ROM.

Pull the condition code and the program counter from the stack.

Operation:

    (SP) -> CCR
    SP + 2 -> SP
    (SP) -> PC
    SP + 4 -> SP

This operation is not privileged.

Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210307212552.523552-1-laurent@vivier.eu>
2021-03-11 21:12:32 +01:00
..
alpha cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass 2021-02-05 10:24:15 -10:00
arm Testing, guest-loader and other misc tweaks 2021-03-11 16:20:58 +00:00
avr target/avr/cpu: Use device_class_set_parent_realize() 2021-02-20 12:36:19 +01:00
cris target/cris: Plug leakage of TCG temporaries 2021-02-22 09:04:58 +01:00
hexagon target/hexagon/opcodes: Add missing varargs cleanup 2021-03-06 17:35:43 -08:00
hppa exec: Use cpu_untagged_addr in g2h; split out g2h_untagged 2021-02-16 11:04:53 +00:00
i386 KVM: x86: do not fail if software breakpoint has already been removed 2021-03-06 11:41:54 +01:00
lm32 semihosting: Move include/hw/semihosting/ -> include/semihosting/ 2021-03-10 15:34:12 +00:00
m68k target/m68k: implement rtr instruction 2021-03-11 21:12:32 +01:00
microblaze cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass 2021-02-05 10:24:15 -10:00
mips Testing, guest-loader and other misc tweaks 2021-03-11 16:20:58 +00:00
moxie exec: Move TranslationBlock typedef to qemu/typedefs.h 2021-02-18 08:19:08 +00:00
nios2 semihosting: Move include/hw/semihosting/ -> include/semihosting/ 2021-03-10 15:34:12 +00:00
openrisc cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass 2021-02-05 10:24:15 -10:00
ppc qtest: delete superfluous inclusions of qtest.h 2021-03-09 06:03:53 +01:00
riscv semihosting: Move include/hw/semihosting/ -> include/semihosting/ 2021-03-10 15:34:12 +00:00
rx cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass 2021-02-05 10:24:15 -10:00
s390x target/s390x/kvm: Simplify debug code 2021-03-04 14:19:08 +01:00
sh4 target/sh4: Remove unused definitions 2021-03-06 16:18:42 +01:00
sparc cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass 2021-02-05 10:24:15 -10:00
tricore cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass 2021-02-05 10:24:15 -10:00
unicore32 semihosting: Move include/hw/semihosting/ -> include/semihosting/ 2021-03-10 15:34:12 +00:00
xtensa semihosting: Move include/hw/semihosting/ -> include/semihosting/ 2021-03-10 15:34:12 +00:00
meson.build Remove deprecated target tilegx 2021-03-09 11:26:32 +01:00