xt-sys/exectos
3
5
Fork 3
Code Issues 3 Pull Requests 1 Actions Projects 1 Releases Wiki Activity

Expand CR4, MSR, and EFER register definitions
All checks were successful
Builds / ExectOS (amd64, debug) (push) Successful in 24s
Details
Builds / ExectOS (i686, debug) (push) Successful in 25s
Details
Builds / ExectOS (amd64, release) (push) Successful in 42s
Details
Builds / ExectOS (i686, release) (push) Successful in 41s
Details

Browse Source
This commit is contained in:
Aiken Harris
2025-08-19 23:59:58 +02:00
parent 1a0bc7f65f
commit ebae8c655c
2 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
sdk/xtdk/i686/artypes.h
View File

@@ -40,14 +40,21 @@
#define CR4_FXSR 0x00000200
#define CR4_XMMEXCPT 0x00000400
#define CR4_UMIP 0x00000800
#define CR4_LA57 0x00001000
#define CR4_VMXE 0x00002000
#define CR4_SMXE 0x00004000
#define CR4_FSGSBASE 0x00010000
#define CR4_PCIDE 0x00020000
#define CR4_XSAVE 0x00040000
#define CR4_KL 0x00080000
#define CR4_SMEP 0x00100000
#define CR4_SMAP 0x00200000
#define CR4_PKE 0x00400000
#define CR4_CET 0x00800000
#define CR4_PKS 0x01000000
#define CR4_UINTR 0x02000000
#define CR4_LASS 0x08000000
#define CR4_LAM_SUP 0x10000000
/* Descriptors size */
#define GDT_ENTRIES 128