remove obsolete SuperH support
We don't have a toolchain anymore, we don't have working original
kernel headers, and nobody is maintaining this so there is really
no point in keeping this here. Details of the patch:
- removed code paths from Android.mk files related to the SuperH
architecture ("sh")
- removed libc/arch-sh, linker/arch-sh, libc/kernel/arch-sh
- simplified libc/SYSCALLS.TXT
- simplified the scripts in libc/tools/ and libc/kernel/tools
Change-Id: I26b0e1422bdc347489e4573e2fbec0e402f75560
Signed-off-by: David 'Digit' Turner <digit@android.com>
diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index fc5f808..c346d5a 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -4,7 +4,7 @@
#
# each non comment line has the following format:
#
-# return_type func_name[:syscall_name[:call_id]]([parameter_list]) (#syscall_number|stub)
+# return_type func_name[:syscall_name[:call_id]]([parameter_list]) (syscall_number|"stub")
#
# note that:
# - syscall_name correspond to the name of the syscall, which may differ from
@@ -22,15 +22,15 @@
# assembler template for the syscall; it's up to the bionic implementation to provide
# a relevant C stub
#
-# - additionally, if the syscall number is different amoung ARM, x86 and SuperH, use:
-# return_type funcname[:syscall_name](parameters) arm_number,x86_number,superh_number
+# - additionally, if the syscall number is different amoung ARM, and x86, use:
+# return_type funcname[:syscall_name](parameters) arm_number,x86_number
#
# the file is processed by a python script named gensyscalls.py
#
# process management
void _exit:exit_group (int) 248,252
-void _exit_thread:exit (int) 1
+void _exit_thread:exit (int) 1
pid_t __fork:fork (void) 2
pid_t _waitpid:waitpid (pid_t, int*, int, struct rusage*) -1,7
int __waitid:waitid(int, pid_t, struct siginfo_t*, int,void*) 280,284
@@ -53,7 +53,7 @@
ssize_t readahead(int, off64_t, size_t) 225
int getgroups:getgroups32(int, gid_t *) 205
pid_t getpgid(pid_t) 132
-pid_t getppid() 64
+pid_t getppid() 64
pid_t setsid() 66
int setgid:setgid32(gid_t) 214
int seteuid:seteuid32(uid_t) stub
@@ -114,7 +114,7 @@
int flock(int, int) 143
int fchmod(int, mode_t) 94
int dup(int) 41
-int pipe(int *) 42,42,-1
+int pipe(int *) 42,42
int pipe2(int *, int) 359,331
int dup2(int, int) 63
int select:_newselect(int, struct fd_set *, struct fd_set *, struct fd_set *, struct timeval *) 142
@@ -219,24 +219,21 @@
int recvmsg(int, struct msghdr *, unsigned int) 297,-1
# sockets for x86. These are done as an "indexed" call to socketcall syscall.
-int socket:socketcall:1 (int, int, int) -1,102,-1
-int bind:socketcall:2 (int, struct sockaddr *, int) -1,102,-1
-int connect:socketcall:3(int, struct sockaddr *, socklen_t) -1,102,-1
-int listen:socketcall:4(int, int) -1,102,-1
-int accept:socketcall:5(int, struct sockaddr *, socklen_t *) -1,102,-1
-int getsockname:socketcall:6(int, struct sockaddr *, socklen_t *) -1,102,-1
-int getpeername:socketcall:7(int, struct sockaddr *, socklen_t *) -1,102,-1
-int socketpair:socketcall:8(int, int, int, int*) -1,102,-1
-int sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t) -1,102,-1
-int recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *) -1,102,-1
+int socket:socketcall:1 (int, int, int) -1,102
+int bind:socketcall:2 (int, struct sockaddr *, int) -1,102
+int connect:socketcall:3(int, struct sockaddr *, socklen_t) -1,102
+int listen:socketcall:4(int, int) -1,102
+int accept:socketcall:5(int, struct sockaddr *, socklen_t *) -1,102
+int getsockname:socketcall:6(int, struct sockaddr *, socklen_t *) -1,102
+int getpeername:socketcall:7(int, struct sockaddr *, socklen_t *) -1,102
+int socketpair:socketcall:8(int, int, int, int*) -1,102
+int sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t) -1,102
+int recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *) -1,102
int shutdown:socketcall:13(int, int) -1,102,-1
-int setsockopt:socketcall:14(int, int, int, const void *, socklen_t) -1,102,-1
-int getsockopt:socketcall:15(int, int, int, void *, socklen_t *) -1,102,-1
-int sendmsg:socketcall:16(int, const struct msghdr *, unsigned int) -1,102,-1
-int recvmsg:socketcall:17(int, struct msghdr *, unsigned int) -1,102,-1
-
-# sockets for sh.
-int __socketcall:socketcall(int, unsigned long*) -1,-1,102
+int setsockopt:socketcall:14(int, int, int, const void *, socklen_t) -1,102
+int getsockopt:socketcall:15(int, int, int, void *, socklen_t *) -1,102
+int sendmsg:socketcall:16(int, const struct msghdr *, unsigned int) -1,102
+int recvmsg:socketcall:17(int, struct msghdr *, unsigned int) -1,102
# scheduler & real-time
int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param) 156
@@ -249,11 +246,11 @@
int sched_rr_get_interval(pid_t pid, struct timespec *interval) 161
int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) 241
int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) 242
-int __getcpu:getcpu(unsigned *cpu, unsigned *node, void *unused) 345,318,318
+int __getcpu:getcpu(unsigned *cpu, unsigned *node, void *unused) 345,318
# io priorities
-int ioprio_set(int which, int who, int ioprio) 314,289,288
-int ioprio_get(int which, int who) 315,290,289
+int ioprio_set(int which, int who, int ioprio) 314,289
+int ioprio_get(int which, int who) 315,290
# other
int uname(struct utsname *) 122
@@ -275,8 +272,8 @@
int epoll_wait(int epfd, struct epoll_event *events, int max, int timeout) 252,256
int inotify_init(void) 316,291,290
-int inotify_add_watch(int, const char *, unsigned int) 317,292,291
-int inotify_rm_watch(int, unsigned int) 318,293,292
+int inotify_add_watch(int, const char *, unsigned int) 317,292
+int inotify_rm_watch(int, unsigned int) 318,293
int poll(struct pollfd *, unsigned int, long) 168