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Commit 666cf044 authored by Zefan Xu's avatar Zefan Xu
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add modified syscallsupport.S

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syscalls/ece391syscall.S
+ 2
− 0
View file @ 666cf044
...@@ -27,6 +27,8 @@ DO_CALL(ece391_getargs,SYS_GETARGS) ...@@ -27,6 +27,8 @@ DO_CALL(ece391_getargs,SYS_GETARGS)
DO_CALL(ece391_vidmap,SYS_VIDMAP) DO_CALL(ece391_vidmap,SYS_VIDMAP)
DO_CALL(ece391_set_handler,SYS_SET_HANDLER) DO_CALL(ece391_set_handler,SYS_SET_HANDLER)
DO_CALL(ece391_sigreturn,SYS_SIGRETURN) DO_CALL(ece391_sigreturn,SYS_SIGRETURN)
DO_CALL(ece391_malloc,SYS_MALLOC)
DO_CALL(ece391_free,SYS_FREE)
/* Call the main() function, then halt with its return value. */ /* Call the main() function, then halt with its return value. */
......
syscalls/ece391sysnum.h
+ 2
− 0
View file @ 666cf044
...@@ -11,5 +11,7 @@ ...@@ -11,5 +11,7 @@
#define SYS_VIDMAP 8 #define SYS_VIDMAP 8
#define SYS_SET_HANDLER 9 #define SYS_SET_HANDLER 9
#define SYS_SIGRETURN 10 #define SYS_SIGRETURN 10
#define SYS_MALLOC 11
#define SYS_FREE 12
#endif /* ECE391SYSNUM_H */ #endif /* ECE391SYSNUM_H */
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