Bix/Ryujinx
Bix/Ryujinx
1
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

LightningJit: Reduce stack usage for Arm32 code (#6245)

Browse source 
* Write/read guest state to context for sync points, stop reserving stack for them

* Fix UsedGprsMask not being updated when allocating with preferencing

* POP should be also considered a return
This commit is contained in:
gdkchan 2024-02-08 16:17:47 -03:00 • committed by GitHub
parent a0b3d82ee0
commit ea07328aea
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
7 changed files with 86 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/Ryujinx.Cpu/LightningJit/Arm32/RegisterAllocator.cs
View file

@ -106,6 +106,7 @@ namespace Ryujinx.Cpu.LightningJit.Arm32
if ((regMask & AbiConstants.ReservedRegsMask) == 0)
{
_gprMask |= regMask;
UsedGprsMask |= regMask;
return firstCalleeSaved;
}