27 lines
642 B
C
27 lines
642 B
C
#ifndef _KERNEL_AMD64_PROC_H
|
|
#define _KERNEL_AMD64_PROC_H
|
|
|
|
#include <amd64/intr.h>
|
|
#include <aux/compiler.h>
|
|
#include <libk/std.h>
|
|
|
|
/* Top of userspace process' stack */
|
|
#define PROC_USTACK_TOP 0x00007FFFFFFFF000ULL
|
|
/* Size of userspace process' stack */
|
|
#define USTACK_SIZE (256 * PAGE_SIZE)
|
|
/* proc_map () base address */
|
|
#define PROC_MAP_BASE 0x0000700000000000
|
|
|
|
#define PROC_CMDLINE_BASE 0x0000100000000000
|
|
|
|
/* Platform-dependent process data */
|
|
struct proc_platformdata {
|
|
uint8_t fx_env[512] ALIGNED(16);
|
|
struct saved_regs regs;
|
|
uintptr_t kernel_stack;
|
|
uint64_t fs_base;
|
|
uintptr_t tls_vaddr;
|
|
};
|
|
|
|
#endif // _KERNEL_AMD64_PROC_H
|