[PATCH v2 3/4] perf augmented_raw_syscalls: Support arm64 raw syscalls

[Leo Yan <leo.yan@linaro.org>]

This patch adds support for arm64 raw syscall numbers so that we can use
it on arm64 platform.

After applied this patch, we need to specify macro -D__aarch64__ or
-D__x86_64__ in compilation option so Clang can use the corresponding
syscall numbers for arm64 or x86_64 respectively, other architectures
will report failure when compilation.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
---
 .../examples/bpf/augmented_raw_syscalls.c     | 81 +++++++++++++++++++
 1 file changed, 81 insertions(+)

diff --git a/tools/perf/examples/bpf/augmented_raw_syscalls.c b/tools/perf/examples/bpf/augmented_raw_syscalls.c
index 5c4a4e715ae6..a3701a4daf2e 100644
--- a/tools/perf/examples/bpf/augmented_raw_syscalls.c
+++ b/tools/perf/examples/bpf/augmented_raw_syscalls.c
@@ -45,6 +45,83 @@ struct augmented_filename {
 	char		value[PATH_MAX];
 };
 
+#if defined(__aarch64__)
+
+/* syscalls where the first arg is a string */
+#define SYS_OPEN               1024
+#define SYS_STAT               1038
+#define SYS_LSTAT              1039
+#define SYS_ACCESS             1033
+#define SYS_EXECVE              221
+#define SYS_TRUNCATE             45
+#define SYS_CHDIR                49
+#define SYS_RENAME             1034
+#define SYS_MKDIR              1030
+#define SYS_RMDIR              1031
+#define SYS_CREAT              1064
+#define SYS_LINK               1025
+#define SYS_UNLINK             1026
+#define SYS_SYMLINK            1036
+#define SYS_READLINK           1035
+#define SYS_CHMOD              1028
+#define SYS_CHOWN              1029
+#define SYS_LCHOWN             1032
+#define SYS_MKNOD              1027
+#define SYS_STATFS             1056
+#define SYS_PIVOT_ROOT           41
+#define SYS_CHROOT               51
+#define SYS_ACCT                 89
+#define SYS_SWAPON              224
+#define SYS_SWAPOFF             225
+#define SYS_DELETE_MODULE       106
+#define SYS_SETXATTR              5
+#define SYS_LSETXATTR             6
+#define SYS_GETXATTR              8
+#define SYS_LGETXATTR             9
+#define SYS_LISTXATTR            11
+#define SYS_LLISTXATTR           12
+#define SYS_REMOVEXATTR          14
+#define SYS_LREMOVEXATTR         15
+#define SYS_MQ_OPEN             180
+#define SYS_MQ_UNLINK           181
+#define SYS_ADD_KEY             217
+#define SYS_REQUEST_KEY         218
+#define SYS_SYMLINKAT            36
+#define SYS_MEMFD_CREATE        279
+
+/* syscalls where the second arg is a string */
+#define SYS_PWRITE64             68
+#define SYS_RENAME             1034
+#define SYS_QUOTACTL             60
+#define SYS_FSETXATTR             7
+#define SYS_FGETXATTR            10
+#define SYS_FREMOVEXATTR         16
+#define SYS_MQ_TIMEDSEND        182
+#define SYS_REQUEST_KEY         218
+#define SYS_INOTIFY_ADD_WATCH    27
+#define SYS_OPENAT               56
+#define SYS_MKDIRAT              34
+#define SYS_MKNODAT              33
+#define SYS_FCHOWNAT             54
+#define SYS_FUTIMESAT          1066
+#define SYS_NEWFSTATAT         1054
+#define SYS_UNLINKAT             35
+#define SYS_RENAMEAT             38
+#define SYS_LINKAT               37
+#define SYS_READLINKAT           78
+#define SYS_FCHMODAT             53
+#define SYS_FACCESSAT            48
+#define SYS_UTIMENSAT            88
+#define SYS_NAME_TO_HANDLE_AT   264
+#define SYS_FINIT_MODULE        273
+#define SYS_RENAMEAT2           276
+#define SYS_EXECVEAT            281
+#define SYS_STATX               291
+#define SYS_MOVE_MOUNT          429
+#define SYS_FSPICK              433
+
+#elif defined(__x86_64__)
+
 /* syscalls where the first arg is a string */
 #define SYS_OPEN                 2
 #define SYS_STAT                 4
@@ -119,6 +196,10 @@ struct augmented_filename {
 #define SYS_MOVE_MOUNT         429
 #define SYS_FSPICK             433
 
+#else
+#error "unsupported architecture"
+#endif
+
 pid_filter(pids_filtered);
 
 struct augmented_args_filename {
-- 
2.17.1