1 /*
2 * System call argument to DTrace register array conversion.
3 *
4 * This file is part of the DTrace syscall provider.
5 *
6 * DO NOT EDIT-- this file is automatically @generated.
7 */
8
9 static void
systrace_args(int sysnum,void * params,uint64_t * uarg,int * n_args)10 systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
11 {
12 int64_t *iarg = (int64_t *)uarg;
13 int a = 0;
14 switch (sysnum) {
15 #ifdef PLATFORM_FOO
16 /* syscall1 */
17 case 1: {
18 struct syscall1_args *p = params;
19 iarg[a++] = p->arg1; /* int */
20 *n_args = 1;
21 break;
22 }
23 #else
24 #endif
25 #ifdef PLATFORM_FOO
26 #else
27 /* syscall2 */
28 case 2: {
29 *n_args = 0;
30 break;
31 }
32 #endif
33 default:
34 *n_args = 0;
35 break;
36 };
37 }
38 static void
systrace_entry_setargdesc(int sysnum,int ndx,char * desc,size_t descsz)39 systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
40 {
41 const char *p = NULL;
42 switch (sysnum) {
43 #ifdef PLATFORM_FOO
44 /* syscall1 */
45 case 1:
46 switch (ndx) {
47 case 0:
48 p = "int";
49 break;
50 default:
51 break;
52 };
53 break;
54 #else
55 #endif
56 #ifdef PLATFORM_FOO
57 #else
58 /* syscall2 */
59 case 2:
60 break;
61 #endif
62 default:
63 break;
64 };
65 if (p != NULL)
66 strlcpy(desc, p, descsz);
67 }
68 static void
systrace_return_setargdesc(int sysnum,int ndx,char * desc,size_t descsz)69 systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
70 {
71 const char *p = NULL;
72 switch (sysnum) {
73 #ifdef PLATFORM_FOO
74 /* syscall1 */
75 case 1:
76 if (ndx == 0 || ndx == 1)
77 p = "int";
78 break;
79 #else
80 #endif
81 #ifdef PLATFORM_FOO
82 #else
83 /* syscall2 */
84 case 2:
85 #endif
86 default:
87 break;
88 };
89 if (p != NULL)
90 strlcpy(desc, p, descsz);
91 }
92