gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

uti: Replace data types represented as arrays with C structures

Browse Source 
Defining C structures for the following objects:
(1) Remote and local context
(2) Stack of system call arguments / return values

Change-Id: Iafbb6c795bd765e3c78c54a255d8a1e4d4536288
This commit is contained in:
Masamichi Takagi
2018-09-03 18:20:00 +09:00
parent 04d4145b3e
commit 781a69617b
12 changed files with 215 additions and 188 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
executer/user/archdep.h
View File

@@ -1,4 +1,6 @@
extern int switch_ctx(int fd, unsigned long cmd, void **param, void *lctx, void *rctx);
#include "../include/uprotocol.h"
extern int switch_ctx(int fd, unsigned long cmd, struct uti_save_fs_desc *desc, void *lctx, void *rctx);
extern unsigned long compare_and_swap(unsigned long *addr, unsigned long old, unsigned long new);
extern unsigned int compare_and_swap_int(unsigned int *addr, unsigned int old, unsigned int new);
extern int archdep_syscall(struct syscall_wait_desc *w, long *ret);