unicorn/qemu/target
Yongbok Kim a35a59bda6
target/mips: Add CP0 PWCtl register
Add PWCtl register (CP0 Register 5, Select 6).

The PWCtl register configures hardware page table walking for TLB
refills.

This register is required for the hardware page walker feature. It
exists only if Config3 PW bit is set to 1. It contains following
fields:

PWEn (31) - Hardware Page Table walker enable
PWDirExt (30) - If 1, 4-th level implemented (MIPS64 only)
XK (28) - If 1, walker handles xkseg (MIPS64 only)
XS (27) - If 1, walker handles xsseg (MIPS64 only)
XU (26) - If 1, walker handles xuseg (MIPS64 only)
DPH (7) - Dual Page format of Huge Page support
HugePg (6) - Huge Page PTE supported in Directory levels
PSn (5..0) - Bit position of PTEvld in Huge Page PTE

Backports commit 103be64c26c166f12b3e1308edadef3443723ff1 from qemu
2018-10-23 14:23:04 -04:00
..
arm sve_helper: Use the QEMU_FLATTEN macro instead of the compiler attribute directly 2018-10-23 13:05:02 -04:00
i386 Initializes i386 prefix value 2018-10-06 04:57:06 -04:00
m68k Removes accessible assert 2018-10-06 05:02:20 -04:00
mips target/mips: Add CP0 PWCtl register 2018-10-23 14:23:04 -04:00
sparc Sparc increase ttl number 2018-10-06 04:55:52 -04:00