lib/sanitizer_common/sanitizer_syscall_linux_riscv64.inc

33 static uptr __internal_syscall(u64 nr) {
34   register u64 a7 asm("a7") = nr;
35   register u64 a0 asm("a0");
44 static uptr __internal_syscall(u64 nr, u64 arg1) {
45   register u64 a7 asm("a7") = nr;
46   register u64 a0 asm("a0") = arg1;
53 #define __internal_syscall1(n, a1) (__internal_syscall)(n, (u64)(a1))
55 static uptr __internal_syscall(u64 nr, u64 arg1, long arg2) {
56   register u64 a7 asm("a7") = nr;
57   register u64 a0 asm("a0") = arg1;
58   register u64 a1 asm("a1") = arg2;
66   (__internal_syscall)(n, (u64)(a1), (long)(a2))
68 static uptr __internal_syscall(u64 nr, u64 arg1, long arg2, long arg3) {
69   register u64 a7 asm("a7") = nr;
70   register u64 a0 asm("a0") = arg1;
71   register u64 a1 asm("a1") = arg2;
72   register u64 a2 asm("a2") = arg3;
80   (__internal_syscall)(n, (u64)(a1), (long)(a2), (long)(a3))
82 static uptr __internal_syscall(u64 nr, u64 arg1, long arg2, long arg3,
83                                u64 arg4) {
84   register u64 a7 asm("a7") = nr;
85   register u64 a0 asm("a0") = arg1;
86   register u64 a1 asm("a1") = arg2;
87   register u64 a2 asm("a2") = arg3;
88   register u64 a3 asm("a3") = arg4;
96   (__internal_syscall)(n, (u64)(a1), (long)(a2), (long)(a3), (long)(a4))
98 static uptr __internal_syscall(u64 nr, u64 arg1, long arg2, long arg3, u64 arg4,
100   register u64 a7 asm("a7") = nr;
101   register u64 a0 asm("a0") = arg1;
102   register u64 a1 asm("a1") = arg2;
103   register u64 a2 asm("a2") = arg3;
104   register u64 a3 asm("a3") = arg4;
105   register u64 a4 asm("a4") = arg5;
113   (__internal_syscall)(n, (u64)(a1), (long)(a2), (long)(a3), (long)(a4), \
114                        (u64)(a5))
116 static uptr __internal_syscall(u64 nr, u64 arg1, long arg2, long arg3, u64 arg4,
118   register u64 a7 asm("a7") = nr;
119   register u64 a0 asm("a0") = arg1;
120   register u64 a1 asm("a1") = arg2;
121   register u64 a2 asm("a2") = arg3;
122   register u64 a3 asm("a3") = arg4;
123   register u64 a4 asm("a4") = arg5;
124   register u64 a5 asm("a5") = arg6;
132   (__internal_syscall)(n, (u64)(a1), (long)(a2), (long)(a3), (long)(a4), \
133                        (u64)(a5), (long)(a6))
135 static uptr __internal_syscall(u64 nr, u64 arg1, long arg2, long arg3, u64 arg4,
137   register u64 a7 asm("a7") = nr;
138   register u64 a0 asm("a0") = arg1;
139   register u64 a1 asm("a1") = arg2;
140   register u64 a2 asm("a2") = arg3;
141   register u64 a3 asm("a3") = arg4;
142   register u64 a4 asm("a4") = arg5;
143   register u64 a5 asm("a5") = arg6;
144   register u64 a6 asm("a6") = arg7;
153   (__internal_syscall)(n, (u64)(a1), (long)(a2), (long)(a3), (long)(a4), \
154                        (u64)(a5), (long)(a6), (long)(a7))