unicorn/qemu/target
Peter Maydell 5680bc701b target/arm: Make the t32 insn[25:23]=111 group non-overlapping
The t32 decode has a group which represents a set of insns
which overlap with B_cond_thumb because they have [25:23]=111
(which is an invalid condition code field for the branch insn).
This group is currently defined using the {} overlap-OK syntax,
but it is almost entirely non-overlapping patterns. Switch
it over to use a non-overlapping group.

For this to be valid syntactically, CPS must move into the same
overlapping-group as the hint insns (CPS vs hints was the
only actual use of the overlap facility for the group).

The non-overlapping subgroup for CLREX/DSB/DMB/ISB/SB is no longer
necessary and so we can remove it (promoting those insns to
be members of the parent group).

Backports 45f11876ae86128bdee27e0b089045de43cc88e4
2021-03-01 20:22:11 -05:00
..
arm target/arm: Make the t32 insn[25:23]=111 group non-overlapping 2021-03-01 20:22:11 -05:00
i386 i386/cpu: Clear FEAT_XSAVE_COMP_{LO,HI} when XSAVE is not available 2021-03-01 19:04:03 -05:00
m68k target/m68k: consolidate physical translation offset into get_physical_address() 2021-02-25 23:13:48 -05:00
mips target/mips: Support variable page size 2020-06-14 21:09:51 -04:00
riscv target/riscv: Set instance_align on RISCVCPU TypeInfo 2021-03-01 19:00:27 -05:00
sparc softfloat: Name compare relation enum 2020-05-21 18:08:52 -04:00