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unicorn/qemu/target
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Jean-Hugues Deschênes a2194585bb
target/arm: Fix handling of cortex-m FTYPE flag in EXCRET 
According to the PushStack() pseudocode in the armv7m RM,
bit 4 of the LR should be set to NOT(CONTROL.PFCA) when
an FPU is present. Current implementation is doing it for
armv8, but not for armv7. This patch makes the existing
logic applicable to both code paths.

Backports commit f900b1e5b087a02199fbb6de7038828008e9e419 from qemu
2019-11-28 03:40:37 -05:00
..
arm target/arm: Fix handling of cortex-m FTYPE flag in EXCRET 2019-11-28 03:40:37 -05:00
i386 tcg: TCGMemOp is now accelerator independent MemOp 2019-11-28 03:01:12 -05:00
m68k tcg: TCGMemOp is now accelerator independent MemOp 2019-11-28 03:01:12 -05:00
mips tcg: TCGMemOp is now accelerator independent MemOp 2019-11-28 03:01:12 -05:00
riscv tcg: TCGMemOp is now accelerator independent MemOp 2019-11-28 03:01:12 -05:00
sparc tcg: TCGMemOp is now accelerator independent MemOp 2019-11-28 03:01:12 -05:00