timamsk/OpenCore-Legacy-Patcher
1
0
Fork 0
mirror of https://github.com/dortania/OpenCore-Legacy-Patcher.git synced 2026-04-23 19:40:15 +10:00
Code Issues Packages Projects Releases Wiki Activity

Move JavaScriptCore AVX patch to RestrictEvents

Browse Source
This commit is contained in:
Dhinak G
2026-03-19 12:22:10 -04:00
parent 6d97152078
commit aec949a17c
8 changed files with 6 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
opencore_legacy_patcher/sys_patch/patchsets/detect.py
View File

@@ -135,7 +135,6 @@ class HardwarePatchsetDetection:
pcie_webcam.PCIeFaceTimeCamera,
t1_security.T1SecurityChip,
usb11.USB11Controller,
cpu_missing_avx.CPUMissingAVX,
]
self.device_properties = None

86
opencore_legacy_patcher/sys_patch/patchsets/hardware/misc/cpu_missing_avx.py
View File

@@ -1,86 +0,0 @@
"""
cpu_missing_avx.py: Legacy CPUs (Lacking AVX) Detection
Note that this system is implemented only for macOS Ventura and
machines not using the legacy/modern wireless patches (AVX patch integrated into WiFi patches).
This commit implemented unconditional AVX usage, thus Safari 18.2 and later will crash:
https://github.com/WebKit/WebKit/commit/c15e741266db8ff9df309ce9971eda1cfd9021cc
"""
from ..base import BaseHardware, HardwareVariant
from ..networking.legacy_wireless import LegacyWireless
from ..networking.modern_wireless import ModernWireless
from ...base import PatchType
from .....constants import Constants
from .....datasets.os_data import os_data
class CPUMissingAVX(BaseHardware):
def __init__(self, xnu_major, xnu_minor, os_build, global_constants: Constants) -> None:
super().__init__(xnu_major, xnu_minor, os_build, global_constants)
def name(self) -> str:
"""
Display name for end users
"""
return f"{self.hardware_variant()}: Legacy CPUs (Lacking AVX)"
def present(self) -> bool:
"""
Targeting CPUs without AVX support
"""
if self._constants.computer.rosetta_active is True:
return False
if "AVX1.0" in self._constants.computer.cpu.flags:
return False
return True
def native_os(self) -> bool:
"""
Only install this patch on macOS Ventura.
This is because we integrated the patch into the WiFi patches which all Macs use in Sonoma+.
"""
if self._xnu_major != os_data.ventura.value:
return True
if LegacyWireless(self._xnu_major, self._xnu_minor, self._os_build, self._constants).present() is True:
return True
if ModernWireless(self._xnu_major, self._xnu_minor, self._os_build, self._constants).present() is True:
return True
return False
def hardware_variant(self) -> HardwareVariant:
"""
Type of hardware variant
"""
return HardwareVariant.MISCELLANEOUS
def patches(self) -> dict:
"""
Patches for Legacy CPUs (Lacking AVX)
"""
if self.native_os() is True:
return {}
return {
"CPU Missing AVX": {
PatchType.MERGE_SYSTEM_VOLUME: {
"/System/Library/PrivateFrameworks": {
"IO80211.framework": "13.7.2-22",
},
}
},
}