Meta: Move kernel and userland to their own folders.

This is to allow both the kernel and the userland to share certain
header files and to make the folder structure a bit more clear.

1 files changed, 59 insertions, 0 deletions

diff --git a/kernel/cpu/syscall.h b/kernel/cpu/syscall.h
new file mode 100644
index 0000000..51d50f2
--- /dev/null
+++ b/kernel/cpu/syscall.h
@@ -0,0 +1,59 @@
+#include "idt.h"
+#include <stddef.h>
+#include <stdint.h>
+
+void syscalls_init(void);
+
+typedef struct SYS_OPEN_PARAMS {
+  char *file;
+  int flags;
+  int mode;
+} __attribute__((packed)) SYS_OPEN_PARAMS;
+
+typedef struct SYS_PREAD_PARAMS {
+  int fd;
+  void *buf;
+  size_t count;
+  size_t offset;
+} __attribute__((packed)) SYS_PREAD_PARAMS;
+
+typedef struct SYS_READ_PARAMS {
+  int fd;
+  void *buf;
+  size_t count;
+} __attribute__((packed)) SYS_READ_PARAMS;
+
+typedef struct SYS_PWRITE_PARAMS {
+  int fd;
+  void *buf;
+  size_t count;
+  size_t offset;
+} __attribute__((packed)) SYS_PWRITE_PARAMS;
+
+typedef struct SYS_WRITE_PARAMS {
+  int fd;
+  void *buf;
+  size_t count;
+} __attribute__((packed)) SYS_WRITE_PARAMS;
+
+typedef struct SYS_EXEC_PARAMS {
+  char *path;
+  char **argv;
+} __attribute__((packed)) SYS_EXEC_PARAMS;
+
+typedef struct SYS_WAIT_PARAMS {
+  int *status;
+} __attribute__((packed)) SYS_WAIT_PARAMS;
+
+typedef struct SYS_DUP2_PARAMS {
+  int org_fd;
+  int new_fd;
+} __attribute__((packed)) SYS_DUP2_PARAMS;
+
+typedef struct SYS_OPENPTY_PARAMS {
+  int *amaster;
+  int *aslave;
+  char *name;
+  /*const struct termios*/ void *termp;
+  /*const struct winsize*/ void *winp;
+} __attribute__((packed)) SYS_OPENPTY_PARAMS;