unicorn/qemu/target
Peter Maydell 4228e7f155 target/arm: PSTATE.PAN should not clear exec bits
Our implementation of the PSTATE.PAN bit incorrectly cleared all
access permission bits for privileged access to memory which is
user-accessible. It should only affect the privileged read and write
permissions; execute permission is dealt with via XN/PXN instead.

Fixes: 81636b70c226dc27d7ebc8d

Backports commit f4e1dbc578a051db08a40c05276ebf525b98f949 from qemu
2020-04-30 07:20:20 -04:00
..
arm target/arm: PSTATE.PAN should not clear exec bits 2020-04-30 07:20:20 -04:00
i386 target/i386: Renumber EXCP_SYSCALL 2020-04-30 06:56:25 -04:00
m68k m68k: Fix regression causing Single-Step via GDB/RSP to not single step 2020-03-21 12:15:08 -04:00
mips target/mips: Fix loongson multimedia condition instructions 2020-04-30 07:14:10 -04:00
riscv target/riscv: Fix VS mode interrupts forwarding. 2020-04-30 06:21:03 -04:00
sparc target/sparc: sun4u Invert Endian TTE bit 2020-01-07 19:21:30 -05:00