enderice2/Fennix
enderice2/Fennix
1
0
Fork 0
mirror of https://github.com/EnderIce2/Fennix.git synced 2025-05-28 15:34:31 +00:00
Code Issues Actions Releases Wiki Activity

kernel: update CPU structures with __packed attribute for alignment

Browse Source 
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2 2025-01-24 15:25:39 +02:00
parent 6bd705f06a
commit 72232d8bd2
No known key found for this signature in database
GPG Key ID: 2EE20AF089811A5A
1 changed files with 17 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
Kernel/include/cpu.hpp
View File

@ -179,7 +179,7 @@ namespace CPU
#if defined(__amd64__) || defined(__i386__)
asmv("hlt");
#elif defined(__aarch64__)
asmv("wfe");
asmv("wfi");
#endif
} while (Loop);
}
@ -323,7 +323,7 @@ namespace CPU
uint32_t ID : 1;
};
uint32_t raw;
} EFLAGS;
} __packed EFLAGS;
struct TrapFrame
{
@ -343,7 +343,7 @@ namespace CPU
EFLAGS eflags; /* Register Flags */
uint32_t esp; /* Stack Pointer */
uint32_t ss; /* Stack Segment */
};
} __packed;
struct SchedulerFrame
{
@ -366,7 +366,7 @@ namespace CPU
EFLAGS eflags; /* Register Flags */
uint32_t esp; /* Stack Pointer */
uint32_t ss; /* Stack Segment */
};
} __packed;
struct ExceptionFrame
{
@ -404,7 +404,7 @@ namespace CPU
EFLAGS eflags; /* Register Flags */
uint32_t esp; /* Stack Pointer */
uint32_t ss; /* Stack Segment */
};
} __packed;
typedef union DR6
{
@ -432,7 +432,7 @@ namespace CPU
uint32_t Reserved2 : 15;
};
uint32_t raw;
} DR6;
} __packed DR6;
typedef union DR7
{
@ -484,7 +484,7 @@ namespace CPU
uint32_t LEN3 : 2;
};
uint32_t raw;
} DR7;
} __packed DR7;
struct FXState
{
@ -702,7 +702,7 @@ namespace CPU
uint64_t Reserved3 : 10;
};
uint64_t raw;
} RFLAGS;
} __packed RFLAGS;
struct TrapFrame
{
@ -731,7 +731,7 @@ namespace CPU
RFLAGS rflags; /* Register Flags */
uint64_t rsp; /* Stack Pointer */
uint64_t ss; /* Stack Segment */
};
} __packed;
struct SchedulerFrame
{
@ -763,7 +763,7 @@ namespace CPU
RFLAGS rflags; /* Register Flags */
uint64_t rsp; /* Stack Pointer */
uint64_t ss; /* Stack Segment */
};
} __packed;
struct ExceptionFrame
{
@ -810,7 +810,7 @@ namespace CPU
RFLAGS rflags; /* Register Flags */
uint64_t rsp; /* Stack Pointer */
uint64_t ss; /* Stack Segment */
};
} __packed;
typedef union EFER
{
@ -1093,7 +1093,7 @@ namespace CPU
uint32_t LR; /* Link Register (R14) */
uint32_t PC; /* Program Counter (R15) */
uint32_t CPSR; /* Current Program Status Register */
};
} __packed;
struct SchedulerFrame
{
@ -1114,7 +1114,7 @@ namespace CPU
uint32_t LR; /* Link Register (R14) */
uint32_t PC; /* Program Counter (R15) */
uint32_t CPSR; /* Current Program Status Register */
};
} __packed;
struct ExceptionFrame
{
@ -1135,7 +1135,7 @@ namespace CPU
uint32_t LR; /* Link Register (R14) */
uint32_t PC; /* Program Counter (R15) */
uint32_t CPSR; /* Current Program Status Register */
};
} __packed;
}
namespace aarch64
@ -1190,7 +1190,7 @@ namespace CPU
uint64_t ESR; /* Exception Syndrome Register */
uint64_t FAR; /* Fault Address Register */
uint64_t SPSR; /* Saved Program Status Register */
};
} __packed;
struct SchedulerFrame
{
@ -1200,7 +1200,7 @@ namespace CPU
uint64_t ESR; /* Exception Syndrome Register */
uint64_t FAR; /* Fault Address Register */
uint64_t SPSR; /* Saved Program Status Register */
};
} __packed;
struct ExceptionFrame
{
@ -1210,7 +1210,7 @@ namespace CPU
uint64_t ESR; /* Exception Syndrome Register */
uint64_t FAR; /* Fault Address Register */
uint64_t SPSR; /* Saved Program Status Register */
};
} __packed;
}
#if defined(__amd64__)