427b7d06b5
* Implement a new JIT for Arm devices * Auto-format * Make a lot of Assembler members read-only * More read-only * Fix more warnings * ObjectDisposedException.ThrowIf * New JIT cache for platforms that enforce W^X, currently unused * Remove unused using * Fix assert * Pass memory manager type around * Safe memory manager mode support + other improvements * Actual safe memory manager mode masking support * PR feedback
16 lines
654 B
C#
16 lines
654 B
C#
namespace Ryujinx.Cpu.LightningJit.CodeGen.Arm64
|
|
{
|
|
static class AbiConstants
|
|
{
|
|
// Some of those register have specific roles and can't be used as general purpose registers.
|
|
// X18 - Reserved for platform specific usage.
|
|
// X29 - Frame pointer.
|
|
// X30 - Return address.
|
|
// X31 - Not an actual register, in some cases maps to SP, and in others to ZR.
|
|
public const uint ReservedRegsMask = (1u << 18) | (1u << 29) | (1u << 30) | (1u << 31);
|
|
|
|
public const uint GprCalleeSavedRegsMask = 0x1ff80000; // X19 to X28
|
|
public const uint FpSimdCalleeSavedRegsMask = 0xff00; // D8 to D15
|
|
}
|
|
}
|