X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/58bc147210ab1363ee9ddc169a8e1c46ce24cf29..cb529e7c1abcfe6b61241e47a780172031b82840:/lunaix-os/includes/lunaix/syscall.h

diff --git a/lunaix-os/includes/lunaix/syscall.h b/lunaix-os/includes/lunaix/syscall.h
index 3a6e2eb..e1d3403 100644
--- a/lunaix-os/includes/lunaix/syscall.h
+++ b/lunaix-os/includes/lunaix/syscall.h
@@ -17,6 +17,7 @@
 #define __SYSCALL_sigprocmask 12
 #define __SYSCALL_signal 13
 #define __SYSCALL_pause 14
+#define __SYSCALL_kill 15
 
 #define __SYSCALL_MAX 0x100
 
@@ -33,11 +34,6 @@ syscall_install();
 #define __PARAM_MAP5(t1, p1, ...) t1 p1, __PARAM_MAP4(__VA_ARGS__)
 #define __PARAM_MAP6(t1, p1, ...) t1 p1, __PARAM_MAP5(__VA_ARGS__)
 
-#define ___DOINT33(callcode, rettype)                                          \
-    int v;                                                                     \
-    asm volatile("int %1\n" : "=a"(v) : "i"(LUNAIX_SYS_CALL), "a"(callcode));  \
-    return (rettype)v;
-
 #define __DEFINE_LXSYSCALL(rettype, name) asmlinkage rettype __lxsys_##name()
 
 #define __DEFINE_LXSYSCALL1(rettype, name, t1, p1)                             \
@@ -53,6 +49,16 @@ syscall_install();
     asmlinkage rettype __lxsys_##name(                                         \
       __PARAM_MAP4(t1, p1, t2, p2, t3, p3, t4, p4))
 
+#define __SYSCALL_INTERRUPTIBLE(code)                                          \
+    asm("sti");                                                                \
+    { code };                                                                  \
+    asm("cli");
+
+#define ___DOINT33(callcode, rettype)                                          \
+    int v;                                                                     \
+    asm volatile("int %1\n" : "=a"(v) : "i"(LUNAIX_SYS_CALL), "a"(callcode));  \
+    return (rettype)v;
+
 #define __LXSYSCALL(rettype, name)                                             \
     static rettype name()                                                      \
     {                                                                          \