Peter Maydell f02045f5f5 target/arm: Implement new v8.1M NOCP check for exception return ... In v8.1M a new exception return check is added which may cause a NOCP UsageFault (see rule R_XLTP): before we clear s0..s15 and the FPSCR we must check whether access to CP10 from the Security state of the returning exception is disabled; if it is then we must take a fault. (Note that for our implementation CPPWR is always RAZ/WI and so can never cause CP10 accesses to fail.) The other v8.1M change to this register-clearing code is that if MVE is implemented VPR must also be cleared, so add a TODO comment to that effect. Backports 3423fbf10427db7680d3237d4f62d8370052fca0		2021-03-03 18:59:37 -05:00
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arm	target/arm: Implement new v8.1M NOCP check for exception return	2021-03-03 18:59:37 -05:00
i386	x86 tcg cpus: Fix Lesser GPL version number	2021-03-02 13:33:10 -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