1 /* Basic syscall test for Solaris/x86 specific syscalls. */ 2 3 #include "../solaris/scalar.h" 4 5 #include <string.h> 6 #include <sys/fcntl.h> 7 #include <sys/statvfs.h> 8 9 /* Helper functions. These are necessary if we've got two tests for a single 10 syscall. In that case, Memcheck can sometimes merge error messages. Doing 11 each test in its own function prevents that. */ 12 __attribute__((noinline)) 13 static void sys_openat64(void) 14 { 15 GO(SYS_openat64, "(3-args) 3s 1m"); 16 SY(SYS_openat64, x0 - 1, x0, x0); FAILx(EBADF); 17 } 18 19 __attribute__((noinline)) 20 static void sys_openat642(void) 21 { 22 GO(SYS_openat64, "(4-args) 4s 1m"); 23 SY(SYS_openat64, x0 - 1, x0, x0 | O_CREAT, x0); FAILx(EBADF); 24 } 25 26 __attribute__((noinline)) 27 static void sys_statvfs64(void) 28 { 29 GO(SYS_statvfs64, "2s 2m"); 30 SY(SYS_statvfs64, x0 + 1, x0 + 1); FAIL; 31 } 32 33 __attribute__((noinline)) 34 static int sys_statvfs642(void) 35 { 36 const char path[] = "/"; 37 struct statvfs64 stats; 38 39 GO(SYS_statvfs64, "4s 0m"); 40 SY(SYS_statvfs64, x0 + path, x0 + &stats); SUCC; 41 42 size_t basetype_len = strlen(stats.f_basetype); 43 size_t fstr_len = strlen(stats.f_fstr); 44 45 /* Now check that memory after the strings is reported uninitialized. */ 46 int x = 0; 47 if (stats.f_basetype[basetype_len + 2] != ' ') x = -1; else x = -2; 48 if (stats.f_fstr[fstr_len + 2] != ' ') x = -3; else x = -4; 49 return x; 50 } 51 52 int main(void) 53 { 54 /* Uninitialised, but we know px[0] is 0x0. */ 55 long *px = malloc(sizeof(long)); 56 x0 = px[0]; 57 58 /* SYS_fstatat64 67 */ 59 GO(SYS_fstatat64, "4s 2m"); 60 SY(SYS_fstatat64, x0 - 1, x0 + 1, x0, x0); FAILx(EBADF); 61 62 /* SYS_openat64 69 */ 63 sys_openat64(); 64 sys_openat642(); 65 66 /* SYS_llseek 175 */ 67 GO(SYS_llseek, "3s 0m"); 68 SY(SYS_llseek, x0 - 1, x0, x0); FAILx(EBADF); 69 70 /* SYS_getdents64 213 */ 71 GO(SYS_getdents64, "3s 1m"); 72 SY(SYS_getdents64, x0, x0, x0 + 1); FAIL; 73 74 /* SYS_mmap64 214 */ 75 GO(SYS_mmap64, "7s 0m"); 76 SY(SYS_mmap64, x0, x0, x0, x0, x0, x0, x0); FAILx(EINVAL); 77 78 /* SYS_stat64 215 */ 79 /* Tested in x86-solaris/scalar_obsolete.c. */ 80 81 /* SYS_lstat64 216 */ 82 /* Tested in x86-solaris/scalar_obsolete.c. */ 83 84 /* SYS_fstat64 217 */ 85 /* Tested in x86-solaris/scalar_obsolete.c. */ 86 87 /* SYS_statvfs64 218 */ 88 sys_statvfs64(); 89 sys_statvfs642(); 90 91 /* SYS_fstatvfs64 219 */ 92 GO(SYS_fstatvfs64, "2s 1m"); 93 SY(SYS_fstatvfs64, x0 - 1, x0 + 1); FAILx(EBADF); 94 95 /* SYS_setrlimit64 220 */ 96 GO(SYS_setrlimit64, "2s 1m"); 97 SY(SYS_setrlimit64, x0, x0); FAIL; 98 99 /* SYS_getrlimit64 221 */ 100 GO(SYS_getrlimit64, "2s 1m"); 101 SY(SYS_getrlimit64, x0, x0); FAIL; 102 103 /* SYS_pread64 222 */ 104 GO(SYS_pread64, "5s 1m"); 105 SY(SYS_pread64, x0 - 1, x0, x0 + 1, x0, x0); FAILx(EBADF); 106 107 /* SYS_pwrite64 223 */ 108 GO(SYS_pwrite64, "5s 1m"); 109 SY(SYS_pwrite64, x0 - 1, x0, x0 + 1, x0, x0); FAILx(EBADF); 110 111 /* SYS_open64 225 */ 112 /* Tested in x86-solaris/scalar_obsolete.c. */ 113 114 return 0; 115 } 116 117
