Merge "Do not clear tids on detached threads."

Make sure that the kernel isn't going to try and clear the tid of
freed memory.

Bug: 11963327
Change-Id: I95d02340bfbe92f56036d2cc58dbf0e3079eb7c3

libc/Android.mk

@@ -2,6 +2,11 @@ LOCAL_PATH:= $(call my-dir)
 
 include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk
 
+# Make everything depend on any changes to included makefiles.
+libc_common_additional_dependencies := \
+    $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk \
+    $(LOCAL_PATH)/Android.mk \
+
 # Define the common source files for all the libc instances
 # =========================================================
 libc_common_src_files := \
@@ -45,7 +50,6 @@ libc_common_src_files := \
 	stdio/wbuf.c \
 	stdlib/atexit.c \
 	stdlib/ctype_.c \
-	stdlib/exit.c \
 	stdlib/getenv.c \
 	stdlib/putenv.c \
 	stdlib/setenv.c \
@@ -62,7 +66,6 @@ libc_common_src_files := \
 	string/strcspn.c \
 	string/strdup.c \
 	string/strpbrk.c \
-	string/__strrchr_chk.c \
 	string/strsep.c \
 	string/strspn.c \
 	string/strstr.c \
@@ -74,18 +77,13 @@ libc_common_src_files := \
 	bionic/atol.c \
 	bionic/atoll.c \
 	bionic/bindresvport.c \
-	bionic/bionic_clone.c \
 	bionic/clearenv.c \
-	bionic/cpuacct.c \
 	bionic/daemon.c \
 	bionic/err.c \
 	bionic/ether_aton.c \
 	bionic/ether_ntoa.c \
-	bionic/fcntl.c \
 	bionic/fdprintf.c \
 	bionic/flockfile.c \
-	bionic/fork.c \
-	bionic/fstatfs.c \
 	bionic/ftime.c \
 	bionic/ftok.c \
 	bionic/fts.c \
@@ -101,20 +99,15 @@ libc_common_src_files := \
 	bionic/isatty.c \
 	bionic/issetugid.c \
 	bionic/ldexp.c \
-	bionic/lseek64.c \
 	bionic/md5.c \
 	bionic/memmem.c \
 	bionic/memswap.c \
-	bionic/openat.c \
-	bionic/open.c \
+	bionic/name_mem.c \
 	bionic/pathconf.c \
 	bionic/perror.c \
-	bionic/pread.c \
-	bionic/pselect.c \
 	bionic/ptsname.c \
 	bionic/ptsname_r.c \
 	bionic/pututline.c \
-	bionic/pwrite.c \
 	bionic/reboot.c \
 	bionic/recv.c \
 	bionic/sched_cpualloc.c \
@@ -122,21 +115,12 @@ libc_common_src_files := \
 	bionic/sched_getcpu.c \
 	bionic/semaphore.c \
 	bionic/send.c \
-	bionic/setegid.c \
-	bionic/seteuid.c \
 	bionic/setpgrp.c \
-	bionic/setresuid.c \
-	bionic/setreuid.c \
-	bionic/setuid.c \
 	bionic/sigblock.c \
 	bionic/siginterrupt.c \
 	bionic/siglist.c \
-	bionic/signal.c \
 	bionic/signame.c \
 	bionic/sigsetmask.c \
-	bionic/sigsuspend.c \
-	bionic/sleep.c \
-	bionic/statfs.c \
 	bionic/strndup.c \
 	bionic/strntoimax.c \
 	bionic/strntoumax.c \
@@ -145,102 +129,178 @@ libc_common_src_files := \
 	bionic/system_properties_compat.c \
 	bionic/tcgetpgrp.c \
 	bionic/tcsetpgrp.c \
-	bionic/thread_atexit.c \
 	bionic/time64.c \
 	bionic/umount.c \
 	bionic/unlockpt.c \
-	bionic/usleep.c \
 	bionic/utmp.c \
 	bionic/wcscoll.c \
-	netbsd/gethnamaddr.c \
-	netbsd/inet/nsap_addr.c \
-	netbsd/resolv/__dn_comp.c \
-	netbsd/resolv/__res_close.c \
-	netbsd/resolv/__res_send.c \
-	netbsd/resolv/herror.c \
-	netbsd/resolv/res_comp.c \
-	netbsd/resolv/res_data.c \
-	netbsd/resolv/res_debug.c \
-	netbsd/resolv/res_init.c \
-	netbsd/resolv/res_mkquery.c \
-	netbsd/resolv/res_query.c \
-	netbsd/resolv/res_send.c \
-	netbsd/resolv/res_state.c \
-	netbsd/resolv/res_cache.c \
-	netbsd/net/nsdispatch.c \
-	netbsd/net/getaddrinfo.c \
-	netbsd/net/getnameinfo.c \
-	netbsd/net/getservbyname.c \
-	netbsd/net/getservent.c \
-	netbsd/net/base64.c \
-	netbsd/net/getservbyport.c \
-	netbsd/nameser/ns_name.c \
-	netbsd/nameser/ns_parse.c \
-	netbsd/nameser/ns_ttl.c \
-	netbsd/nameser/ns_netint.c \
-	netbsd/nameser/ns_print.c \
-	netbsd/nameser/ns_samedomain.c \
 
-libc_bionic_src_files := \
-    bionic/abort.cpp \
-    bionic/assert.cpp \
-    bionic/brk.cpp \
-    bionic/dirent.cpp \
-    bionic/__errno.c \
-    bionic/eventfd_read.cpp \
-    bionic/eventfd_write.cpp \
+
+libc_dns_src_files += \
+    netbsd/gethnamaddr.c \
+    netbsd/inet/nsap_addr.c \
+    netbsd/nameser/ns_name.c \
+    netbsd/nameser/ns_netint.c \
+    netbsd/nameser/ns_parse.c \
+    netbsd/nameser/ns_print.c \
+    netbsd/nameser/ns_samedomain.c \
+    netbsd/nameser/ns_ttl.c \
+    netbsd/net/base64.c \
+    netbsd/net/getaddrinfo.c \
+    netbsd/net/getnameinfo.c \
+    netbsd/net/getservbyname.c \
+    netbsd/net/getservbyport.c \
+    netbsd/net/getservent.c \
+    netbsd/net/nsdispatch.c \
+    netbsd/resolv/__dn_comp.c \
+    netbsd/resolv/herror.c \
+    netbsd/resolv/res_cache.c \
+    netbsd/resolv/__res_close.c \
+    netbsd/resolv/res_comp.c \
+    netbsd/resolv/res_data.c \
+    netbsd/resolv/res_debug.c \
+    netbsd/resolv/res_init.c \
+    netbsd/resolv/res_mkquery.c \
+    netbsd/resolv/res_query.c \
+    netbsd/resolv/__res_send.c \
+    netbsd/resolv/res_send.c \
+    netbsd/resolv/res_state.c \
+
+
+# These are used by the 32-bit targets, but not the 64-bit ones.
+ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm mips x86))
+libc_common_src_files += \
+    bionic/legacy_32_bit_support.cpp \
+    bionic/ndk_cruft.cpp \
+
+endif
+
+# Fortify implementations of libc functions.
+libc_common_src_files += \
+    bionic/__FD_chk.cpp \
     bionic/__fgets_chk.cpp \
-    bionic/getauxval.cpp \
-    bionic/getcwd.cpp \
-    bionic/libc_init_common.cpp \
-    bionic/libc_logging.cpp \
-    bionic/libgen.cpp \
     bionic/__memcpy_chk.cpp \
     bionic/__memmove_chk.cpp \
     bionic/__memset_chk.cpp \
-    bionic/mmap.cpp \
-    bionic/pthread_attr.cpp \
-    bionic/pthread_detach.cpp \
-    bionic/pthread_equal.cpp \
-    bionic/pthread_getcpuclockid.cpp \
-    bionic/pthread_getschedparam.cpp \
-    bionic/pthread_internals.cpp \
-    bionic/pthread_join.cpp \
-    bionic/pthread_kill.cpp \
-    bionic/pthread_self.cpp \
-    bionic/pthread_setname_np.cpp \
-    bionic/pthread_setschedparam.cpp \
-    bionic/pthread_sigmask.cpp \
-    bionic/raise.cpp \
-    bionic/sbrk.cpp \
-    bionic/scandir.cpp \
-    bionic/sched_getaffinity.cpp \
-    bionic/__set_errno.cpp \
-    bionic/setlocale.cpp \
-    bionic/signalfd.cpp \
-    bionic/sigwait.cpp \
-    bionic/statvfs.cpp \
+    bionic/__read_chk.cpp \
+    bionic/__recvfrom_chk.cpp \
     bionic/__strcat_chk.cpp \
     bionic/__strchr_chk.cpp \
     bionic/__strcpy_chk.cpp \
-    bionic/strerror.cpp \
-    bionic/strerror_r.cpp \
     bionic/__strlcat_chk.cpp \
     bionic/__strlcpy_chk.cpp \
     bionic/__strlen_chk.cpp \
     bionic/__strncat_chk.cpp \
     bionic/__strncpy_chk.cpp \
-    bionic/strsignal.cpp \
-    bionic/stubs.cpp \
-    bionic/sysconf.cpp \
-    bionic/tdestroy.cpp \
-    bionic/tmpfile.cpp \
+    bionic/__strrchr_chk.cpp \
     bionic/__umask_chk.cpp \
     bionic/__vsnprintf_chk.cpp \
     bionic/__vsprintf_chk.cpp \
+
+libc_bionic_src_files := \
+    bionic/abort.cpp \
+    bionic/access.cpp \
+    bionic/assert.cpp \
+    bionic/bionic_time_conversions.cpp \
+    bionic/brk.cpp \
+    bionic/chmod.cpp \
+    bionic/chown.cpp \
+    bionic/clone.cpp \
+    bionic/dirent.cpp \
+    bionic/dup2.cpp \
+    bionic/epoll_create.cpp \
+    bionic/epoll_wait.cpp \
+    bionic/epoll_pwait.cpp \
+    bionic/__errno.cpp \
+    bionic/eventfd_read.cpp \
+    bionic/eventfd_write.cpp \
+    bionic/ffs.cpp \
+    bionic/fork.cpp \
+    bionic/futimens.cpp \
+    bionic/getauxval.cpp \
+    bionic/getcwd.cpp \
+    bionic/inotify_init.cpp \
+    bionic/lchown.cpp \
+    bionic/libc_init_common.cpp \
+    bionic/libc_logging.cpp \
+    bionic/libgen.cpp \
+    bionic/link.cpp \
+    bionic/lstat.cpp \
+    bionic/mkdir.cpp \
+    bionic/mkfifo.cpp \
+    bionic/mknod.cpp \
+    bionic/open.cpp \
+    bionic/pause.cpp \
+    bionic/pipe.cpp \
+    bionic/poll.cpp \
+    bionic/pthread_atfork.cpp \
+    bionic/pthread_attr.cpp \
+    bionic/pthread_cond.cpp \
+    bionic/pthread_create.cpp \
+    bionic/pthread_detach.cpp \
+    bionic/pthread_equal.cpp \
+    bionic/pthread_exit.cpp \
+    bionic/pthread_getcpuclockid.cpp \
+    bionic/pthread_getschedparam.cpp \
+    bionic/pthread_internals.cpp \
+    bionic/pthread_join.cpp \
+    bionic/pthread_key.cpp \
+    bionic/pthread_kill.cpp \
+    bionic/pthread_mutex.cpp \
+    bionic/pthread_once.cpp \
+    bionic/pthread_rwlock.cpp \
+    bionic/pthread_self.cpp \
+    bionic/pthread_setname_np.cpp \
+    bionic/pthread_setschedparam.cpp \
+    bionic/pthread_sigmask.cpp \
+    bionic/ptrace.cpp \
+    bionic/raise.cpp \
+    bionic/readlink.cpp \
+    bionic/rename.cpp \
+    bionic/rmdir.cpp \
+    bionic/sbrk.cpp \
+    bionic/scandir.cpp \
+    bionic/sched_getaffinity.cpp \
+    bionic/setegid.cpp \
+    bionic/__set_errno.cpp \
+    bionic/seteuid.cpp \
+    bionic/setlocale.cpp \
+    bionic/signalfd.cpp \
+    bionic/sigaction.cpp \
+    bionic/sigaddset.cpp \
+    bionic/sigdelset.cpp \
+    bionic/sigemptyset.cpp \
+    bionic/sigfillset.cpp \
+    bionic/sigismember.cpp \
+    bionic/signal.cpp \
+    bionic/sigpending.cpp \
+    bionic/sigprocmask.cpp \
+    bionic/sigsuspend.cpp \
+    bionic/sigwait.cpp \
+    bionic/stat.cpp \
+    bionic/statvfs.cpp \
+    bionic/strerror.cpp \
+    bionic/strerror_r.cpp \
+    bionic/strsignal.cpp \
+    bionic/stubs.cpp \
+    bionic/symlink.cpp \
+    bionic/sysconf.cpp \
+    bionic/thread_atexit.cpp \
+    bionic/tdestroy.cpp \
+    bionic/timer.cpp \
+    bionic/tmpfile.cpp \
+    bionic/unlink.cpp \
+    bionic/utimes.cpp \
     bionic/wait.cpp \
     bionic/wchar.cpp \
 
+# These are shared by all the 32-bit targets, but not the 64-bit ones.
+ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm mips x86))
+libc_bionic_src_files += \
+    bionic/mmap.cpp \
+
+endif
+
 libc_tzcode_src_files := \
     tzcode/asctime.c \
     tzcode/difftime.c \
@@ -249,6 +309,8 @@ libc_tzcode_src_files := \
     tzcode/strptime.c \
 
 libc_upstream_freebsd_src_files := \
+    upstream-freebsd/lib/libc/gen/sleep.c \
+    upstream-freebsd/lib/libc/gen/usleep.c \
     upstream-freebsd/lib/libc/stdio/clrerr.c \
     upstream-freebsd/lib/libc/stdio/fclose.c \
     upstream-freebsd/lib/libc/stdio/fdopen.c \
@@ -282,7 +344,12 @@ libc_upstream_freebsd_src_files := \
     upstream-freebsd/lib/libc/stdio/tempnam.c \
     upstream-freebsd/lib/libc/stdio/tmpnam.c \
     upstream-freebsd/lib/libc/stdio/wsetup.c \
+    upstream-freebsd/lib/libc/stdlib/abs.c \
     upstream-freebsd/lib/libc/stdlib/getopt_long.c \
+    upstream-freebsd/lib/libc/stdlib/imaxabs.c \
+    upstream-freebsd/lib/libc/stdlib/imaxdiv.c \
+    upstream-freebsd/lib/libc/stdlib/labs.c \
+    upstream-freebsd/lib/libc/stdlib/llabs.c \
     upstream-freebsd/lib/libc/stdlib/qsort.c \
     upstream-freebsd/lib/libc/stdlib/realpath.c \
     upstream-freebsd/lib/libc/string/wcpcpy.c \
@@ -332,6 +399,7 @@ libc_upstream_netbsd_src_files := \
     upstream-netbsd/libc/stdlib/div.c \
     upstream-netbsd/libc/stdlib/drand48.c \
     upstream-netbsd/libc/stdlib/erand48.c \
+    upstream-netbsd/libc/stdlib/exit.c \
     upstream-netbsd/libc/stdlib/jrand48.c \
     upstream-netbsd/libc/stdlib/ldiv.c \
     upstream-netbsd/libc/stdlib/lldiv.c \
@@ -348,105 +416,100 @@ libc_upstream_netbsd_src_files := \
     upstream-netbsd/libc/string/strcasestr.c \
     upstream-netbsd/libc/string/strcoll.c \
     upstream-netbsd/libc/string/strxfrm.c \
+    upstream-netbsd/libc/thread-stub/__isthreaded.c \
     upstream-netbsd/libc/unistd/killpg.c \
 
 # Architecture specific source files go here
 # =========================================================
 ifeq ($(TARGET_ARCH),arm)
 libc_common_src_files += \
-	bionic/memmove.c.arm \
-	string/bcopy.c \
-	string/strncmp.c \
-	string/strcat.c \
-	string/strncat.c \
-	string/strncpy.c \
-	bionic/strchr.cpp \
-	string/strrchr.c \
-	bionic/memchr.c \
-	bionic/memrchr.c \
-	string/index.c \
-	bionic/strnlen.c \
-	string/strlcat.c \
-	string/strlcpy.c \
-	upstream-freebsd/lib/libc/string/wcschr.c \
-	upstream-freebsd/lib/libc/string/wcsrchr.c \
-	upstream-freebsd/lib/libc/string/wcscmp.c \
-	upstream-freebsd/lib/libc/string/wcscpy.c \
-	upstream-freebsd/lib/libc/string/wmemcmp.c \
-	upstream-freebsd/lib/libc/string/wcslen.c \
-	upstream-freebsd/lib/libc/string/wcscat.c
-
-# These files need to be arm so that gdbserver
-# can set breakpoints in them without messing
-# up any thumb code.
-libc_common_src_files += \
-	bionic/pthread-atfork.c.arm \
-	bionic/pthread-rwlocks.c.arm \
-	bionic/pthread-timers.c.arm \
-	bionic/ptrace.c.arm
-
-libc_static_common_src_files += \
-    bionic/pthread.c.arm \
-    bionic/pthread_create.cpp.arm \
-    bionic/pthread_key.cpp.arm \
+    bionic/memchr.c \
+    bionic/memmove.c.arm \
+    bionic/memrchr.c \
+    bionic/strchr.cpp \
+    bionic/strnlen.c \
+    string/bcopy.c \
+    string/index.c \
+    string/strlcat.c \
+    string/strlcpy.c \
+    string/strncat.c \
+    string/strncmp.c \
+    string/strncpy.c \
+    string/strrchr.c \
+    upstream-freebsd/lib/libc/string/wcscat.c \
+    upstream-freebsd/lib/libc/string/wcschr.c \
+    upstream-freebsd/lib/libc/string/wcscmp.c \
+    upstream-freebsd/lib/libc/string/wcscpy.c \
+    upstream-freebsd/lib/libc/string/wcslen.c \
+    upstream-freebsd/lib/libc/string/wcsrchr.c \
+    upstream-freebsd/lib/libc/string/wmemcmp.c \
 
 endif # arm
 
-ifeq ($(TARGET_ARCH),x86)
-libc_common_src_files += \
-    bionic/pthread-atfork.c \
-    bionic/pthread-rwlocks.c \
-    bionic/pthread-timers.c \
-    bionic/ptrace.c \
-
-libc_static_common_src_files += \
-    bionic/pthread.c \
-    bionic/pthread_create.cpp \
-    bionic/pthread_key.cpp \
-
-endif # x86
-
 ifeq ($(TARGET_ARCH),mips)
 libc_common_src_files += \
-	bionic/memcmp.c \
-	string/bcopy.c \
-	string/strcmp.c \
-	string/strcpy.c \
-	string/strncmp.c \
-	string/strcat.c \
-	string/strncat.c \
-	string/strncpy.c \
-	bionic/strchr.cpp \
-	string/strrchr.c \
-	bionic/memchr.c \
-	bionic/memrchr.c \
-	string/index.c \
-	bionic/strnlen.c \
-	string/strlcat.c \
-	string/strlcpy.c \
-	upstream-freebsd/lib/libc/string/wcschr.c \
-	upstream-freebsd/lib/libc/string/wcsrchr.c \
-	upstream-freebsd/lib/libc/string/wcscmp.c \
-	upstream-freebsd/lib/libc/string/wcscpy.c \
-	upstream-freebsd/lib/libc/string/wmemcmp.c \
-	upstream-freebsd/lib/libc/string/wcslen.c \
-	upstream-freebsd/lib/libc/string/wcscat.c
-
-libc_common_src_files += \
-	bionic/pthread-atfork.c \
-	bionic/pthread-rwlocks.c \
-	bionic/pthread-timers.c \
-	bionic/ptrace.c
-
-libc_static_common_src_files += \
-    bionic/pthread.c \
-    bionic/pthread_create.cpp \
-    bionic/pthread_key.cpp \
+    bionic/memchr.c \
+    bionic/memcmp.c \
+    bionic/memrchr.c \
+    bionic/strchr.cpp \
+    bionic/strnlen.c \
+    string/bcopy.c \
+    string/index.c \
+    string/strcat.c \
+    string/strcmp.c \
+    string/strcpy.c \
+    string/strlcat.c \
+    string/strlcpy.c \
+    string/strncat.c \
+    string/strncmp.c \
+    string/strncpy.c \
+    string/strrchr.c \
+    upstream-freebsd/lib/libc/string/wcscat.c \
+    upstream-freebsd/lib/libc/string/wcschr.c \
+    upstream-freebsd/lib/libc/string/wcscmp.c \
+    upstream-freebsd/lib/libc/string/wcscpy.c \
+    upstream-freebsd/lib/libc/string/wcslen.c \
+    upstream-freebsd/lib/libc/string/wcsrchr.c \
+    upstream-freebsd/lib/libc/string/wmemcmp.c \
 
 endif # mips
 
-ifeq ($(strip $(TARGET_CPU_VARIANT)),)
-$(warning TARGET_CPU_VARIANT is not defined)
+ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86_64))
+libc_common_src_files += \
+    bionic/memchr.c \
+    bionic/memcmp.c \
+    bionic/memcpy.c \
+    bionic/memmove.c \
+    bionic/memrchr.c \
+    bionic/memset.c \
+    bionic/strchr.cpp \
+    bionic/strnlen.c \
+    string/bcopy.c \
+    string/index.c \
+    string/strcat.c \
+    string/strcmp.c \
+    string/strcpy.c \
+    string/strlcat.c \
+    string/strlcpy.c \
+    string/strlen.c \
+    string/strncat.c \
+    string/strncmp.c \
+    string/strncpy.c \
+    string/strrchr.c \
+    upstream-freebsd/lib/libc/string/wcscat.c \
+    upstream-freebsd/lib/libc/string/wcschr.c \
+    upstream-freebsd/lib/libc/string/wcscmp.c \
+    upstream-freebsd/lib/libc/string/wcscpy.c \
+    upstream-freebsd/lib/libc/string/wcslen.c \
+    upstream-freebsd/lib/libc/string/wcsrchr.c \
+    upstream-freebsd/lib/libc/string/wmemcmp.c \
+
+endif # x86_64
+
+ifeq ($(TARGET_ARCH),arm)
+  ifeq ($(strip $(TARGET_CPU_VARIANT)),)
+    $(warning TARGET_ARCH is arm, but TARGET_CPU_VARIANT is not defined)
+  endif
 endif
 
 ###########################################################
@@ -472,25 +535,30 @@ _LIBC_ARCH_COMMON_SRC_FILES :=
 _LIBC_ARCH_CPU_VARIANT_SRC_FILES :=
 _LIBC_ARCH_STATIC_SRC_FILES :=
 _LIBC_ARCH_DYNAMIC_SRC_FILES :=
-include bionic/libc/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
+_LIBC_ARCH_ADDITIONAL_DEPENDENCIES :=
 
-libc_common_src_files += $(_LIBC_ARCH_COMMON_SRC_FILES)
-libc_common_src_files += $(_LIBC_ARCH_CPU_VARIANT_SRC_FILES)
+libc_common_additional_dependencies += \
+    $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
+include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
+
+libc_bionic_src_files += $(_LIBC_ARCH_COMMON_SRC_FILES)
+libc_bionic_src_files += $(_LIBC_ARCH_CPU_VARIANT_SRC_FILES)
 libc_arch_static_src_files := $(_LIBC_ARCH_STATIC_SRC_FILES)
 libc_arch_dynamic_src_files := $(_LIBC_ARCH_DYNAMIC_SRC_FILES)
+libc_common_additional_dependencies += $(_LIBC_ARCH_ADDITIONAL_DEPENDENCIES)
 
 # Define some common cflags
 # ========================================================
 libc_common_cflags := \
-    -DWITH_ERRLIST \
     -DANDROID_CHANGES \
     -D_LIBC=1 \
-    -DFLOATING_POINT \
-    -DINET6 \
-    -I$(LOCAL_PATH)/private \
-    -DPOSIX_MISTAKE \
-    -DLOG_ON_HEAP_ERROR \
-    -Wall -Wextra
+    -Wall -Wextra \
+
+# Try to catch typical 32-bit assumptions that break with 64-bit pointers.
+libc_common_cflags += \
+    -Werror=pointer-to-int-cast \
+    -Werror=int-to-pointer-cast \
+    -Werror=type-limits \
 
 ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
   libc_common_cflags += -DDEBUG
@@ -507,18 +575,7 @@ ifeq ($(TARGET_ARCH),arm)
   libc_common_cflags += -DSOFTFLOAT
   libc_common_cflags += -fstrict-aliasing
   libc_crt_target_cflags := -mthumb-interwork
-endif # !arm
-
-ifeq ($(TARGET_ARCH),x86)
-  libc_common_cflags += -DSOFTFLOAT
-  libc_crt_target_cflags :=
-  ifeq ($(ARCH_X86_HAVE_SSE2),true)
-      libc_crt_target_cflags += -DUSE_SSE2=1
-  endif
-  ifeq ($(ARCH_X86_HAVE_SSSE3),true)
-      libc_crt_target_cflags += -DUSE_SSSE3=1
-  endif
-endif # x86
+endif # arm
 
 ifeq ($(TARGET_ARCH),mips)
   ifneq ($(ARCH_MIPS_HAS_FPU),true)
@@ -528,6 +585,16 @@ ifeq ($(TARGET_ARCH),mips)
   libc_crt_target_cflags := $(TARGET_GLOBAL_CFLAGS)
 endif # mips
 
+ifeq ($(TARGET_ARCH),x86)
+  libc_crt_target_cflags := -m32
+  libc_crt_target_ldflags := -melf_i386
+endif # x86
+
+ifeq ($(TARGET_ARCH),x86_64)
+  libc_crt_target_cflags := -m64
+  libc_crt_target_ldflags := -melf_x86_64
+endif # x86_64
+
 # Define ANDROID_SMP appropriately.
 ifeq ($(TARGET_CPU_SMP),true)
     libc_common_cflags += -DANDROID_SMP=1
@@ -538,7 +605,16 @@ endif
 # crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
 libc_crt_target_cflags += \
     -I$(LOCAL_PATH)/include  \
-    -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION)
+    -I$(LOCAL_PATH)/arch-$(TARGET_ARCH)/include \
+    -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
+
+# Define some common conlyflags
+libc_common_conlyflags := \
+    -std=gnu99
+
+# Define some common cppflags
+libc_common_cppflags := \
+    -std=gnu++11
 
 # Define some common includes
 # ========================================================
@@ -548,12 +624,6 @@ libc_common_c_includes := \
 		$(LOCAL_PATH)/stdio   \
 		external/safe-iop/include
 
-# Needed to access private/__dso_handle.h from
-# crtbegin_xxx.S and crtend_xxx.S
-libc_crt_target_cflags += \
-    -I$(LOCAL_PATH)/private \
-    -I$(LOCAL_PATH)/arch-$(TARGET_ARCH)/include
-
 # Define the libc run-time (crt) support object files that must be built,
 # which are needed to build all other objects (shared/static libs and
 # executables)
@@ -568,18 +638,20 @@ libc_crt_target_cflags += \
 # that will call __cxa_finalize(&__dso_handle) in order to ensure that
 # static C++ destructors are properly called on dlclose().
 #
+libc_crt_target_crtbegin_file := $(LOCAL_PATH)/arch-common/bionic/crtbegin.c
+libc_crt_target_crtbegin_so_file := $(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
+
 ifeq ($(TARGET_ARCH),arm)
     libc_crt_target_so_cflags :=
 endif
 ifeq ($(TARGET_ARCH),mips)
     libc_crt_target_so_cflags := -fPIC
+libc_crt_target_crtbegin_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin.c
 endif
-ifeq ($(TARGET_ARCH),x86)
+ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64))
     libc_crt_target_so_cflags := -fPIC
 endif
 libc_crt_target_so_cflags += $(libc_crt_target_cflags)
-libc_crt_target_crtbegin_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin.c
-libc_crt_target_crtbegin_so_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_so.c
 
 # See the comment in crtbrand.c for the reason why we need to generate
 # crtbrand.s before generating crtbrand.o.
@@ -609,7 +681,7 @@ $(GEN): $(libc_crt_target_crtbegin_so_file)
 ALL_GENERATED_SOURCES += $(GEN)
 
 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
-$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend_so.S
+$(GEN): $(LOCAL_PATH)/arch-common/bionic/crtend_so.S
 	@mkdir -p $(dir $@)
 	$(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) \
 		-MD -MF $(@:%.o=%.d) -o $@ -c $<
@@ -641,7 +713,7 @@ ALL_GENERATED_SOURCES += $(GEN)
 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
 $(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
 	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_LD) -r -o $@ $^
+	$(hide) $(TARGET_LD) $(libc_crt_target_ldflags) -r -o $@ $^
 ALL_GENERATED_SOURCES += $(GEN)
 
 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o
@@ -656,13 +728,13 @@ ALL_GENERATED_SOURCES += $(GEN)
 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
 $(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
 	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_LD) -r -o $@ $^
+	$(hide) $(TARGET_LD) $(libc_crt_target_ldflags) -r -o $@ $^
 ALL_GENERATED_SOURCES += $(GEN)
 
 # We rename crtend.o to crtend_android.o to avoid a
 # name clash between gcc and bionic.
 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
-$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend.S
+$(GEN): $(LOCAL_PATH)/arch-common/bionic/crtend.S
 	@mkdir -p $(dir $@)
 	$(hide) $(TARGET_CC) $(libc_crt_target_cflags) \
 		-MD -MF $(@:%.o=%.d) -o $@ -c $<
@@ -687,9 +759,11 @@ include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp
 LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector -Werror
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libbionic_ssp
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
 include $(BUILD_STATIC_LIBRARY)
@@ -704,14 +778,38 @@ include $(CLEAR_VARS)
 LOCAL_SRC_FILES := $(libc_tzcode_src_files)
 LOCAL_CFLAGS := \
     $(libc_common_cflags) \
-    -std=gnu99 \
     -DSTD_INSPIRED=1 \
     -DTZDIR=\"/system/usr/share/zoneinfo\" \
     -DTM_GMTOFF=tm_gmtoff \
     -DUSG_COMPAT=1
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc_tzcode
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
+LOCAL_SYSTEM_SHARED_LIBRARIES :=
+
+include $(BUILD_STATIC_LIBRARY)
+
+
+# ========================================================
+# libc_dns.a - modified NetBSD DNS code
+# ========================================================
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(libc_dns_src_files)
+LOCAL_CFLAGS := \
+    $(libc_common_cflags) \
+    -DINET6 \
+    -I$(LOCAL_PATH)/private \
+    -I$(LOCAL_PATH)/upstream-netbsd/libc/include # for NetBSD private headers
+
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
+LOCAL_C_INCLUDES := $(libc_common_c_includes)
+LOCAL_MODULE := libc_dns
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
 include $(BUILD_STATIC_LIBRARY)
@@ -732,9 +830,11 @@ LOCAL_CFLAGS := \
     -I$(LOCAL_PATH)/upstream-freebsd \
     -I$(LOCAL_PATH)/upstream-freebsd/libc/include \
     -include upstream-freebsd/freebsd-compat.h
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc_freebsd
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
 include $(BUILD_STATIC_LIBRARY)
@@ -752,12 +852,15 @@ include $(CLEAR_VARS)
 LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
 LOCAL_CFLAGS := \
     $(libc_common_cflags) \
+    -DPOSIX_MISTAKE \
     -I$(LOCAL_PATH)/upstream-netbsd \
     -I$(LOCAL_PATH)/upstream-netbsd/libc/include \
     -include upstream-netbsd/netbsd-compat.h
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc_netbsd
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
 include $(BUILD_STATIC_LIBRARY)
@@ -771,11 +874,17 @@ include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := $(libc_bionic_src_files)
 LOCAL_CFLAGS := $(libc_common_cflags) -Werror
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc_bionic
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
+# Set -DPTHREAD_DEBUG_ENABLED=true to enable support for pthread deadlock prediction.
+# Since this code is experimental it is disabled by default.
+LOCAL_CFLAGS += $(libc_common_cflags) -DPTHREAD_DEBUG_ENABLED=false
+
 include $(BUILD_STATIC_LIBRARY)
 
 
@@ -786,20 +895,25 @@ include $(BUILD_STATIC_LIBRARY)
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := $(libc_common_src_files)
-LOCAL_CFLAGS := $(libc_common_cflags) \
-    -std=gnu99 \
-    -I$(LOCAL_PATH)/upstream-netbsd/libc/include # for netbsd private headers
+LOCAL_CFLAGS := $(libc_common_cflags)
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc_common
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_WHOLE_STATIC_LIBRARIES := \
     libbionic_ssp \
     libc_bionic \
+    libc_dns \
     libc_freebsd \
     libc_netbsd \
-    libc_tzcode
+    libc_tzcode \
+
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
+# TODO: split out the asflags.
+LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
+
 include $(BUILD_STATIC_LIBRARY)
 
 
@@ -822,11 +936,12 @@ LOCAL_SRC_FILES := \
 
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_CFLAGS := $(libc_common_cflags) \
-                -DLIBC_STATIC \
-                -std=gnu99
+                -DLIBC_STATIC
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 
 LOCAL_MODULE := libc_nomalloc
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
@@ -846,11 +961,12 @@ LOCAL_SRC_FILES := \
 	bionic/libc_init_static.cpp
 
 LOCAL_CFLAGS := $(libc_common_cflags) \
-                -DLIBC_STATIC \
-                -std=gnu99
+                -DLIBC_STATIC
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
@@ -862,13 +978,9 @@ include $(BUILD_STATIC_LIBRARY)
 # ========================================================
 include $(CLEAR_VARS)
 
-# pthread deadlock prediction:
-# set -DPTHREAD_DEBUG -DPTHREAD_DEBUG_ENABLED=1 to enable support for
-# pthread deadlock prediction.
-# Since this code is experimental it is disabled by default.
-# see libc/bionic/pthread_debug.c for details
-
-LOCAL_CFLAGS := $(libc_common_cflags) -std=gnu99 -DPTHREAD_DEBUG -DPTHREAD_DEBUG_ENABLED=0
+LOCAL_CFLAGS := $(libc_common_cflags)
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 
 LOCAL_SRC_FILES := \
@@ -884,14 +996,14 @@ ifeq ($(TARGET_ARCH),arm)
 	LOCAL_CFLAGS += -DCRT_LEGACY_WORKAROUND
 
 	LOCAL_SRC_FILES := \
-		arch-arm/bionic/crtbegin_so.c \
+		arch-common/bionic/crtbegin_so.c \
 		arch-arm/bionic/atexit_legacy.c \
 		$(LOCAL_SRC_FILES) \
-		arch-arm/bionic/crtend_so.S
+		arch-common/bionic/crtend_so.S
 endif
 
 LOCAL_MODULE:= libc
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 LOCAL_REQUIRED_MODULES := tzdata
 
 # WARNING: The only library libc.so should depend on is libdl.so!  If you add other libraries,
@@ -925,6 +1037,8 @@ include $(CLEAR_VARS)
 LOCAL_CFLAGS := \
 	$(libc_common_cflags) \
 	-DMALLOC_LEAK_CHECK
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 
@@ -935,7 +1049,7 @@ LOCAL_SRC_FILES := \
 	bionic/malloc_debug_check.cpp \
 
 LOCAL_MODULE:= libc_malloc_debug_leak
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 
 LOCAL_SHARED_LIBRARIES := libc libdl
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
@@ -956,6 +1070,8 @@ include $(CLEAR_VARS)
 LOCAL_CFLAGS := \
 	$(libc_common_cflags) \
 	-DMALLOC_QEMU_INSTRUMENT
+LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
+LOCAL_CPPFLAGS := $(libc_common_cppflags)
 
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 
@@ -963,7 +1079,7 @@ LOCAL_SRC_FILES := \
 	bionic/malloc_debug_qemu.cpp
 
 LOCAL_MODULE:= libc_malloc_debug_qemu
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 
 LOCAL_SHARED_LIBRARIES := libc libdl
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common

libc/CAVEATS

@@ -1,26 +0,0 @@
-Bionic is a very small C library because we have decided to *not* implement various features
-of the POSIX standard. we only add functions on a as-needed basis, and there are a few things
-we wish we'll never put in there.
-
-this file is here to document explicitely what we don't want to support in Bionic:
-
-- C++ exceptions are not supported. on embedded systems, they lead to extremely larger and
-  slower code for no good reason (even when so-called zero-cost exception schemes are
-  implemented, they enforce very large numbers of registers spills to the stack, even
-  in functions that do not throw an exception themselves).
-
-- pthread cancellation is *not* supported. this seemingly simple "feature" is the source
-  of much bloat and complexity in a C library. Besides, you'd better write correct
-  multi-threaded code instead of relying on this stuff.
-
-- pthread_once() doesn't support C++ exceptions thrown from the init function, or the init
-  function doing a fork().
-
-- locales and wide characters are not supported. we use ICU for all this i18n stuff, which
-  is much better than the ill-designed related C libraries functions.
-
-- at the moment, several user-account-related functions like getpwd are stubbed and return
-  the values corresponding to root. this will be fixed when we'll be able to have distinct
-  users on the Android filesystem. :-(
-
-  see bionic/stubs.c for the details

libc/SYSCALLS.TXT

@@ -1,326 +1,305 @@
-# This file is used to automatically generate bionic's the system calls stubs.
+# This file is used to automatically generate bionic's system call stubs.
 #
-# Each non comment line has the following format:
+# Each non-blank, non-comment line has the following format:
 #
-# return_type    func_name[:syscall_name[:call_id]]([parameter_list])  (1|-1|"stub")
+# return_type func_name[|alias_list][:syscall_name[:socketcall_id]]([parameter_list]) arch_list
 #
-# Note that:
+# where:
+#       arch_list ::= "all" | arch+
+#       arch      ::= "aarch64" | "arm" | "mips" | "x86" | "x86_64"
+#
+# Note:
 #      - syscall_name corresponds to the name of the syscall, which may differ from
 #        the exported function name (example: the exit syscall is implemented by the _exit()
 #        function, which is not the same as the standard C exit() function which calls it)
-#        The call_id parameter, given that func_name and syscall_name have
+#
+#      - alias_list is optional comma separated list of function aliases.
+#
+#      - The call_id parameter, given that func_name and syscall_name have
 #        been provided, allows the user to specify dispatch style syscalls.
 #        For example, socket() syscall on i386 actually becomes:
 #          socketcall(__NR_socket, 1, *(rest of args on stack)).
 #
-#      - each parameter type is assumed to be stored on 32 bits, there is no plan to support
-#        64-bit architectures at the moment
-#
-#      - the final field can be "1", meaning: generate a stub for each architecture,
-#        taking the constants from the kernel header files.
-#
-#      - the final field can be "stub" meaning: do not generate any stubs ---
-#        in this case, a hand-written custom stub must be provided.
-#        TODO: replace this with something like "custom" or "none", or remove
-#        it entirely.
-#
-#      - the final field can be a three-element list of 1s and -1 meaning:
-#        this system call is only available on some of the architectures (1),
-#        and no stub should be generated for those architectures marked with -1.
-#        the order is arm,x86,mips.
-#        TODO: replace this with something more readable like "-arm,-mips" (meaning x86 only).
+#      - Each parameter type is assumed to be stored in 32 bits.
 #
 # This file is processed by a python script named gensyscalls.py.
-#
 
-# process management
-void    _exit:exit_group (int)      1
-void    _exit_thread:exit (int)     1
-pid_t   __fork:fork (void)           1
-pid_t   _waitpid:waitpid (pid_t, int*, int, struct rusage*)   -1,1,1
-int     __waitid:waitid(int, pid_t, struct siginfo_t*, int,void*)          1
-pid_t   wait4(pid_t pid, int *status, int options, struct rusage *rusage)   1
+int     execve(const char*, char* const*, char* const*)  all
 
-# NOTE: this system call is never called directly, but we list it there
-#       to have __NR_clone properly defined.
-#
-pid_t   __sys_clone:clone (int, void*, int*, void*, int*) 1
-
-int     execve (const char*, char* const*, char* const*)  1
-
-int     __setuid:setuid32 (uid_t)    1,1,-1
-int     __setuid:setuid (uid_t)   -1,-1,1
-uid_t   getuid:getuid32 ()         1,1,-1
-uid_t   getuid:getuid ()           -1,-1,1
-gid_t   getgid:getgid32 ()         1,1,-1
-gid_t   getgid:getgid ()           -1,-1,1
-uid_t   geteuid:geteuid32 ()       1,1,-1
-uid_t   geteuid:geteuid ()         -1,-1,1
-gid_t   getegid:getegid32 ()       1,1,-1
-gid_t   getegid:getegid ()         -1,-1,1
-uid_t   getresuid:getresuid32 (uid_t *ruid, uid_t *euid, uid_t *suid)   1,1,-1
-uid_t   getresuid:getresuid (uid_t *ruid, uid_t *euid, uid_t *suid)     -1,-1,1
-gid_t   getresgid:getresgid32 (gid_t *rgid, gid_t *egid, gid_t *sgid)   1,1,-1
-gid_t   getresgid:getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid)     -1,-1,1
-pid_t   gettid()                   1
-ssize_t readahead(int, off64_t, size_t)     1
-int     getgroups:getgroups32(int, gid_t *)    1,1,-1
-int     getgroups:getgroups(int, gid_t *)      -1,-1,1
-pid_t   getpgid(pid_t)             1
-pid_t   getppid()                  1
-pid_t   getsid(pid_t)              1
-pid_t   setsid()                   1
-int     setgid:setgid32(gid_t)     1,1,-1
-int     setgid:setgid(gid_t)       -1,-1,1
-int     seteuid:seteuid32(uid_t)   stub
-int     __setreuid:setreuid32(uid_t, uid_t)   1,1,-1
-int     __setreuid:setreuid(uid_t, uid_t)     -1,-1,1
-int     __setresuid:setresuid32(uid_t, uid_t, uid_t)   1,1,-1
-int     __setresuid:setresuid(uid_t, uid_t, uid_t)     -1,-1,1
-int     setresgid:setresgid32(gid_t, gid_t, gid_t)   1,1,-1
-int     setresgid:setresgid(gid_t, gid_t, gid_t)     -1,-1,1
-void*   __brk:brk(void*)           1
-# see comments in arch-arm/bionic/kill.S to understand why we don't generate an ARM stub for kill/tkill
-int     kill(pid_t, int)           -1,1,1
-int     tkill(pid_t tid, int sig)  -1,1,1
-int     tgkill(pid_t tgid, pid_t tid, int sig)  -1,1,1
-int     __ptrace:ptrace(int request, int pid, void* addr, void* data)  1
-int     __set_thread_area:set_thread_area(void*  user_desc)  -1,1,1
-int     __getpriority:getpriority(int, int)  1
-int     setpriority(int, int, int)   1
-int     setrlimit(int resource, const struct rlimit *rlp)  1
-int     getrlimit:ugetrlimit(int resource, struct rlimit *rlp)  1,1,-1
-int     getrlimit:getrlimit(int resource, struct rlimit *rlp)  -1,-1,1
-int     getrusage(int who, struct rusage*  r_usage)  1
-int     setgroups:setgroups32(int, const gid_t *)   1,1,-1
-int     setgroups:setgroups(int, const gid_t *)     -1,-1,1
-pid_t   getpgrp(void)  stub
-int     setpgid(pid_t, pid_t)  1
-pid_t   vfork(void)  1,-1,-1
-int     setregid:setregid32(gid_t, gid_t)  1,1,-1
-int     setregid:setregid(gid_t, gid_t)    -1,-1,1
-int     chroot(const char *)  1
-# IMPORTANT: Even though <sys/prctl.h> declares prctl(int,...), the syscall stub must take 6 arguments
+uid_t   getuid:getuid32()         arm,x86
+uid_t   getuid:getuid()           aarch64,mips,x86_64
+gid_t   getgid:getgid32()         arm,x86
+gid_t   getgid:getgid()           aarch64,mips,x86_64
+uid_t   geteuid:geteuid32()       arm,x86
+uid_t   geteuid:geteuid()         aarch64,mips,x86_64
+gid_t   getegid:getegid32()       arm,x86
+gid_t   getegid:getegid()         aarch64,mips,x86_64
+uid_t   getresuid:getresuid32(uid_t* ruid, uid_t* euid, uid_t* suid)   arm,x86
+uid_t   getresuid:getresuid(uid_t* ruid, uid_t* euid, uid_t* suid)     aarch64,mips,x86_64
+gid_t   getresgid:getresgid32(gid_t* rgid, gid_t* egid, gid_t* sgid)   arm,x86
+gid_t   getresgid:getresgid(gid_t* rgid, gid_t* egid, gid_t* sgid)     aarch64,mips,x86_64
+pid_t   gettid()                   all
+ssize_t readahead(int, off64_t, size_t)     all
+int     getgroups:getgroups32(int, gid_t*)    arm,x86
+int     getgroups:getgroups(int, gid_t*)      aarch64,mips,x86_64
+pid_t   getpgid(pid_t)             all
+pid_t   getppid()                  all
+pid_t   getsid(pid_t)              all
+pid_t   setsid()                   all
+int     setgid:setgid32(gid_t)     arm,x86
+int     setgid:setgid(gid_t)       aarch64,mips,x86_64
+int     setuid:setuid32(uid_t)    arm,x86
+int     setuid:setuid(uid_t)      aarch64,mips,x86_64
+int     setreuid:setreuid32(uid_t, uid_t)   arm,x86
+int     setreuid:setreuid(uid_t, uid_t)     aarch64,mips,x86_64
+int     setresuid:setresuid32(uid_t, uid_t, uid_t)   arm,x86
+int     setresuid:setresuid(uid_t, uid_t, uid_t)     aarch64,mips,x86_64
+int     setresgid:setresgid32(gid_t, gid_t, gid_t)   arm,x86
+int     setresgid:setresgid(gid_t, gid_t, gid_t)     aarch64,mips,x86_64
+void*   __brk:brk(void*)           all
+int     kill(pid_t, int)           all
+int     tkill(pid_t tid, int sig)  all
+int     tgkill(pid_t tgid, pid_t tid, int sig)  all
+int     __ptrace:ptrace(int request, int pid, void* addr, void* data)  all
+int     __set_thread_area:set_thread_area(void*  user_desc)  mips,x86
+int     __getpriority:getpriority(int, int)  all
+int     setpriority(int, int, int)   all
+int     setrlimit(int resource, const struct rlimit* rlp)  all
+int     getrlimit:ugetrlimit(int resource, struct rlimit* rlp)  arm,x86
+int     getrlimit:getrlimit(int resource, struct rlimit* rlp)  aarch64,mips,x86_64
+int     getrusage(int who, struct rusage*  r_usage)  all
+int     setgroups:setgroups32(int, const gid_t*)   arm,x86
+int     setgroups:setgroups(int, const gid_t*)     aarch64,mips,x86_64
+int     setpgid(pid_t, pid_t)  all
+pid_t   vfork(void)  arm
+int     setregid:setregid32(gid_t, gid_t)  arm,x86
+int     setregid:setregid(gid_t, gid_t)    aarch64,mips,x86_64
+int     chroot(const char*)  all
+# IMPORTANT: Even though <sys/prctl.h> declares prctl(int, ...), the syscall stub must take 6 arguments
 #            to match the kernel implementation.
-int     prctl(int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5) 1
-int     capget(cap_user_header_t header, cap_user_data_t data) 1
-int     capset(cap_user_header_t header, const cap_user_data_t data) 1
-int     sigaltstack(const stack_t*, stack_t*) 1
-int     acct(const char*  filepath)  1
+int     prctl(int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5) all
+long    __arch_prctl:arch_prctl(int, unsigned long) x86_64
+int     capget(cap_user_header_t header, cap_user_data_t data) all
+int     capset(cap_user_header_t header, const cap_user_data_t data) all
+int     sigaltstack(const stack_t*, stack_t*) all
+int     acct(const char*  filepath)  all
 
 # file descriptors
-ssize_t     read (int, void*, size_t)        1
-ssize_t     write (int, const void*, size_t)       1
-ssize_t     pread64 (int, void *, size_t, off64_t) 1
-ssize_t     pwrite64 (int, void *, size_t, off64_t) 1
-int         __open:open (const char*, int, mode_t)  1
-int         __openat:openat (int, const char*, int, mode_t) 1
-int         close (int)                      1
-int         creat(const char*, mode_t)       stub
-off_t       lseek(int, off_t, int)           1
-int         __llseek:_llseek (int, unsigned long, unsigned long, loff_t*, int)  1
-pid_t       getpid ()    1
-void *      mmap(void *, size_t, int, int, int, long)  stub
-void *      __mmap2:mmap2(void*, size_t, int, int, int, long)   1
-int         munmap(void *, size_t)  1
-void *      mremap(void *, size_t, size_t, unsigned long)  1
-int         msync(const void *, size_t, int)    1
-int         mprotect(const void *, size_t, int)  1
-int         madvise(const void *, size_t, int)  1
-int         mlock(const void *addr, size_t len)    1
-int         munlock(const void *addr, size_t len)   1
-int         mlockall(int flags)   1
-int         munlockall()   1
-int         mincore(void*  start, size_t  length, unsigned char*  vec)   1
-int         __ioctl:ioctl(int, int, void *)  1
-int         readv(int, const struct iovec *, int)   1
-int         writev(int, const struct iovec *, int)  1
-int         __fcntl:fcntl(int, int, void*)  1
-int         flock(int, int)   1
-int         fchmod(int, mode_t)  1
-int         dup(int)  1
-int         pipe(int *)  1,1,-1
-int         pipe2(int *, int) 1
-int         dup2(int, int)   1
-int         select:_newselect(int, struct fd_set *, struct fd_set *, struct fd_set *, struct timeval *)  1
-int         ftruncate(int, off_t)  1
-int         ftruncate64(int, off64_t) 1
-int         getdents:getdents64(unsigned int, struct dirent *, unsigned int)   1
-int         fsync(int)  1
-int         fdatasync(int) 1
-int         fchown:fchown32(int, uid_t, gid_t)  1,1,-1
-int         fchown:fchown(int, uid_t, gid_t)    -1,-1,1
-void        sync(void)  1
-int         __fcntl64:fcntl64(int, int, void *)  1
-int         __fstatfs64:fstatfs64(int, size_t, struct statfs *)  1
-ssize_t     sendfile(int out_fd, int in_fd, off_t *offset, size_t count)  1
-int         fstatat:fstatat64(int dirfd, const char *path, struct stat *buf, int flags)   1
-int         mkdirat(int dirfd, const char *pathname, mode_t mode)  1
-int         fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags)  1
-int         fchmodat(int dirfd, const char *path, mode_t mode, int flags)  1
-int         renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath)  1
-int         fsetxattr(int, const char *, const void *, size_t, int) 1
-ssize_t     fgetxattr(int, const char *, void *, size_t) 1
-ssize_t     flistxattr(int, char *, size_t) 1
-int         fremovexattr(int, const char *) 1
+ssize_t     read(int, void*, size_t)        all
+ssize_t     write(int, const void*, size_t)       all
+ssize_t     pread64(int, void*, size_t, off64_t) arm,mips,x86
+ssize_t     pread64|pread(int, void*, size_t, off_t) aarch64,x86_64
+ssize_t     pwrite64(int, void*, size_t, off64_t) arm,mips,x86
+ssize_t     pwrite64|pwrite(int, void*, size_t, off_t) aarch64,x86_64
+int         close(int)                      all
+pid_t       getpid()    all
+void*       mmap(void*, size_t, int, int, int, long)  aarch64,x86_64
+void*       __mmap2:mmap2(void*, size_t, int, int, int, long)   arm,mips,x86
+int         munmap(void*, size_t)  all
+void*       mremap(void*, size_t, size_t, unsigned long)  all
+int         msync(const void*, size_t, int)    all
+int         mprotect(const void*, size_t, int)  all
+int         madvise(const void*, size_t, int)  all
+int         mlock(const void* addr, size_t len)    all
+int         munlock(const void* addr, size_t len)   all
+int         mlockall(int flags)   all
+int         munlockall()   all
+int         mincore(void*  start, size_t  length, unsigned char*  vec)   all
+int         __ioctl:ioctl(int, int, void*)  all
+int         readv(int, const struct iovec*, int)   all
+int         writev(int, const struct iovec*, int)  all
+int         __fcntl64:fcntl64(int, int, void*)  arm,mips,x86
+int         fcntl(int, int, void*)  aarch64,x86_64
+int         flock(int, int)   all
+int         fchmod(int, mode_t)  all
+int         dup(int)  all
+int         pipe2(int*, int) all
+int         dup3(int, int, int)   all
+int         getdents:getdents64(unsigned int, struct dirent*, unsigned int)   all
+int         fsync(int)  all
+int         fdatasync(int) all
+int         fchown:fchown32(int, uid_t, gid_t)  arm,x86
+int         fchown:fchown(int, uid_t, gid_t)    aarch64,mips,x86_64
+void        sync(void)  all
+int         __fstatfs64:fstatfs64(int, size_t, struct statfs*)  arm,mips,x86
+int         fstatfs(int, struct statfs*)  aarch64,x86_64
+int         fsetxattr(int, const char*, const void*, size_t, int) all
+ssize_t     fgetxattr(int, const char*, void*, size_t) all
+ssize_t     flistxattr(int, char*, size_t) all
+int         fremovexattr(int, const char*) all
+
+int __openat:openat(int, const char*, int, mode_t) all
+int faccessat(int, const char*, int, int)  all
+int fchmodat(int, const char*, mode_t, int)  all
+int fchownat(int, const char*, uid_t, gid_t, int)  all
+int fstatat:fstatat64(int, const char*, struct stat*, int)   arm,mips,x86
+int fstatat:newfstatat(int, const char*, struct stat*, int)  aarch64,x86_64
+int linkat(int, const char*, int, const char*, int)  all
+int mkdirat(int, const char*, mode_t)  all
+int mknodat(int, const char*, mode_t, dev_t)  all
+int readlinkat(int, const char*, char*, size_t)  all
+int renameat(int, const char*, int, const char*)  all
+int symlinkat(const char*, int, const char*)  all
+int unlinkat(int, const char*, int)   all
+int utimensat(int, const char*, const struct timespec times[2], int)  all
+
+# Paired off_t/off64_t system calls. On 64-bit systems,
+# sizeof(off_t) == sizeof(off64_t), so there we emit two symbols that are
+# aliases. On 32-bit systems, we have two different system calls.
+# That means that every system call in this section should take three lines.
+off_t lseek(int, off_t, int) arm,mips,x86
+int __llseek:_llseek(int, unsigned long, unsigned long, off64_t*, int) arm,mips,x86
+off_t lseek|lseek64(int, off_t, int) aarch64,x86_64
+int ftruncate(int, off_t) arm,mips,x86
+int ftruncate64(int, off64_t) arm,mips,x86
+int ftruncate|ftruncate64(int, off_t) aarch64,x86_64
+ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count) arm,mips,x86
+ssize_t sendfile64(int out_fd, int in_fd, off64_t* offset, size_t count) arm,mips,x86
+ssize_t sendfile|sendfile64(int out_fd, int in_fd, off_t* offset, size_t count) aarch64,x86_64
+int truncate(const char*, off_t) arm,mips,x86
+int truncate64(const char*, off64_t) arm,mips,x86
+int truncate|truncate64(const char*, off_t) aarch64,x86_64
 
 # file system
-int     link (const char*, const char*)  1
-int     unlink (const char*)             1
-int     unlinkat (int, const char *, int)   1
-int     chdir (const char*)              1
-int     mknod (const char*, mode_t, dev_t)  1
-int     chmod (const char*,mode_t)          1
-int     chown:chown32(const char *, uid_t, gid_t)  1,1,-1
-int     chown:chown(const char *, uid_t, gid_t)    -1,-1,1
-int     lchown:lchown32 (const char*, uid_t, gid_t)  1,1,-1
-int     lchown:lchown (const char*, uid_t, gid_t)  -1,-1,1
-int     mount (const char*, const char*, const char*, unsigned long, const void*)  1
-int     umount(const char*)  stub
-int     umount2 (const char*, int)  1
-int     fstat:fstat64(int, struct stat*)    1
-int     stat:stat64(const char *, struct stat *)  1
-int     lstat:lstat64(const char *, struct stat *)  1
-int     mkdir(const char *, mode_t) 1
-int     readlink(const char *, char *, size_t)  1
-int     rmdir(const char *)  1
-int     rename(const char *, const char *)  1
-int     __getcwd:getcwd(char * buf, size_t size)  1
-int     access(const char *, int)  1
-int     faccessat(int, const char *, int, int)  1
-int     symlink(const char *, const char *)  1
-int     fchdir(int)    1
-int     truncate(const char*, off_t)    1
-int     setxattr(const char *, const char *, const void *, size_t, int) 1
-int     lsetxattr(const char *, const char *, const void *, size_t, int) 1
-ssize_t getxattr(const char *, const char *, void *, size_t) 1
-ssize_t lgetxattr(const char *, const char *, void *, size_t) 1
-ssize_t listxattr(const char *, char *, size_t) 1
-ssize_t llistxattr(const char *, char *, size_t) 1
-int     removexattr(const char *, const char *) 1
-int     lremovexattr(const char *, const char *) 1
-int     __statfs64:statfs64(const char *, size_t, struct statfs *)  1
-long    unshare(unsigned long)  1
-int     swapon(const char *, int) 1
-int     swapoff(const char *) 1
+int     chdir(const char*)              all
+int     mount(const char*, const char*, const char*, unsigned long, const void*)  all
+int     umount2(const char*, int)  all
+int     fstat:fstat64(int, struct stat*)    arm,mips,x86
+int     fstat(int, struct stat*)    aarch64,x86_64
+int     __getcwd:getcwd(char* buf, size_t size)  all
+int     fchdir(int)    all
+int     setxattr(const char*, const char*, const void*, size_t, int) all
+int     lsetxattr(const char*, const char*, const void*, size_t, int) all
+ssize_t getxattr(const char*, const char*, void*, size_t) all
+ssize_t lgetxattr(const char*, const char*, void*, size_t) all
+ssize_t listxattr(const char*, char*, size_t) all
+ssize_t llistxattr(const char*, char*, size_t) all
+int     removexattr(const char*, const char*) all
+int     lremovexattr(const char*, const char*) all
+int     __statfs64:statfs64(const char*, size_t, struct statfs*)  arm,mips,x86
+int     statfs(const char*, struct statfs*)  aarch64,x86_64
+long    unshare(unsigned long)  all
+int     swapon(const char*, int) all
+int     swapoff(const char*) all
 
 # time
-int           pause ()                       1
-int           gettimeofday(struct timeval*, struct timezone*)       1
-int           settimeofday(const struct timeval*, const struct timezone*)   1
-clock_t       times(struct tms *)       1
-int           nanosleep(const struct timespec *, struct timespec *)   1
-int           clock_gettime(clockid_t clk_id, struct timespec *tp)    1
-int           clock_settime(clockid_t clk_id, const struct timespec *tp)  1
-int           clock_getres(clockid_t clk_id, struct timespec *res)   1
-int           clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *req, struct timespec *rem)  1
-int           getitimer(int, const struct itimerval *)   1
-int           setitimer(int, const struct itimerval *, struct itimerval *)  1
-int           __timer_create:timer_create(clockid_t clockid, struct sigevent *evp, timer_t *timerid)    1
-int           __timer_settime:timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*) 1
-int           __timer_gettime:timer_gettime(timer_t, struct itimerspec*)                                1
-int           __timer_getoverrun:timer_getoverrun(timer_t)                                              1
-int           __timer_delete:timer_delete(timer_t)                                                      1
-int           utimes(const char*, const struct timeval tvp[2])                          1
-int           utimensat(int, const char *, const struct timespec times[2], int)         1
-int           timerfd_create(clockid_t, int)   1
-int           timerfd_settime(int, int, const struct itimerspec *, struct itimerspec *)   1
-int           timerfd_gettime(int, struct itimerspec *)   1
+int           gettimeofday(struct timeval*, struct timezone*)       all
+int           settimeofday(const struct timeval*, const struct timezone*)   all
+clock_t       times(struct tms*)       all
+int           nanosleep(const struct timespec*, struct timespec*)   all
+int           clock_gettime(clockid_t clk_id, struct timespec* tp)    all
+int           clock_settime(clockid_t clk_id, const struct timespec* tp)  all
+int           clock_getres(clockid_t clk_id, struct timespec* res)   all
+int           clock_nanosleep(clockid_t clock_id, int flags, const struct timespec* req, struct timespec* rem)  all
+int           getitimer(int, const struct itimerval*)   all
+int           setitimer(int, const struct itimerval*, struct itimerval*)  all
+int           __timer_create:timer_create(clockid_t clockid, struct sigevent* evp, timer_t* timerid)    all
+int           __timer_settime:timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*) all
+int           __timer_gettime:timer_gettime(timer_t, struct itimerspec*)                                all
+int           __timer_getoverrun:timer_getoverrun(timer_t)                                              all
+int           __timer_delete:timer_delete(timer_t)                                                      all
+int           timerfd_create(clockid_t, int)   all
+int           timerfd_settime(int, int, const struct itimerspec*, struct itimerspec*)   all
+int           timerfd_gettime(int, struct itimerspec*)   all
 
 # signals
-int     sigaction(int, const struct sigaction *, struct sigaction *)  1
-int     sigprocmask(int, const sigset_t *, sigset_t *)  1
-int     __sigsuspend:sigsuspend(int unused1, int unused2, unsigned mask)  1,1,-1
-int     __sigsuspend:sigsuspend(const sigset_t *mask)  -1,-1,1
-int     __rt_sigaction:rt_sigaction (int sig, const struct sigaction *act, struct sigaction *oact, size_t sigsetsize)  1
-int     __rt_sigprocmask:rt_sigprocmask (int  how, const sigset_t *set, sigset_t *oset, size_t sigsetsize)  1
-int     __rt_sigtimedwait:rt_sigtimedwait(const sigset_t *set, struct siginfo_t  *info, struct timespec_t  *timeout, size_t  sigset_size)  1
-int     sigpending(sigset_t *)  1
-int     signalfd4(int fd, const sigset_t *mask, size_t sizemask, int flags)  1
+int     __sigaction:sigaction(int, const struct sigaction*, struct sigaction*)  arm,mips,x86
+int     __rt_sigaction:rt_sigaction(int, const struct sigaction*, struct sigaction*, size_t)  all
+int     __rt_sigpending:rt_sigpending(sigset_t*, size_t)  all
+int     __rt_sigprocmask:rt_sigprocmask(int, const sigset_t*, sigset_t*, size_t)  all
+int     __rt_sigsuspend:rt_sigsuspend(const sigset_t*, size_t)  all
+int     __rt_sigtimedwait:rt_sigtimedwait(const sigset_t*, struct siginfo_t*, struct timespec_t*, size_t)  all
+int     signalfd4(int, const sigset_t*, size_t, int)  all
 
 # sockets
-int           socket(int, int, int)              1,-1,1
-int           socketpair(int, int, int, int*)    1,-1,1
-int           bind(int, struct sockaddr *, int)  1,-1,1
-int           connect(int, struct sockaddr *, socklen_t)   1,-1,1
-int           listen(int, int)                   1,-1,1
-int           accept(int, struct sockaddr *, socklen_t *)  1,-1,1
-int           getsockname(int, struct sockaddr *, socklen_t *)  1,-1,1
-int           getpeername(int, struct sockaddr *, socklen_t *)  1,-1,1
-int           sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  1,-1,1
-int           recvfrom(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  1,-1,1
-int           shutdown(int, int)  1,-1,1
-int           setsockopt(int, int, int, const void *, socklen_t)  1,-1,1
-int           getsockopt(int, int, int, void *, socklen_t *)    1,-1,1
-int           sendmsg(int, const struct msghdr *, unsigned int)  1,-1,1
-int           recvmsg(int, struct msghdr *, unsigned int)   1,-1,1
+int           socket(int, int, int)              aarch64,arm,mips,x86_64
+int           socketpair(int, int, int, int*)    aarch64,arm,mips,x86_64
+int           bind(int, struct sockaddr*, int)  aarch64,arm,mips,x86_64
+int           connect(int, struct sockaddr*, socklen_t)   aarch64,arm,mips,x86_64
+int           listen(int, int)                   aarch64,arm,mips,x86_64
+int           accept(int, struct sockaddr*, socklen_t*)  aarch64,arm,mips,x86_64
+int           getsockname(int, struct sockaddr*, socklen_t*)  aarch64,arm,mips,x86_64
+int           getpeername(int, struct sockaddr*, socklen_t*)  aarch64,arm,mips,x86_64
+int           sendto(int, const void*, size_t, int, const struct sockaddr*, socklen_t)  aarch64,arm,mips,x86_64
+int           recvfrom(int, void*, size_t, unsigned int, struct sockaddr*, socklen_t*)  aarch64,arm,mips,x86_64
+int           shutdown(int, int)  aarch64,arm,mips,x86_64
+int           setsockopt(int, int, int, const void*, socklen_t)  aarch64,arm,mips,x86_64
+int           getsockopt(int, int, int, void*, socklen_t*)    aarch64,arm,mips,x86_64
+int           sendmsg(int, const struct msghdr*, unsigned int)  aarch64,arm,mips,x86_64
+int           recvmsg(int, struct msghdr*, unsigned int)   aarch64,arm,mips,x86_64
 
 # sockets for x86. These are done as an "indexed" call to socketcall syscall.
-int           socket:socketcall:1 (int, int, int) -1,1,-1
-int           bind:socketcall:2 (int, struct sockaddr *, int)  -1,1,-1
-int           connect:socketcall:3(int, struct sockaddr *, socklen_t)   -1,1,-1
-int           listen:socketcall:4(int, int)                   -1,1,-1
-int           accept:socketcall:5(int, struct sockaddr *, socklen_t *)  -1,1,-1
-int           getsockname:socketcall:6(int, struct sockaddr *, socklen_t *)  -1,1,-1
-int           getpeername:socketcall:7(int, struct sockaddr *, socklen_t *)  -1,1,-1
-int           socketpair:socketcall:8(int, int, int, int*)    -1,1,-1
-int           sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  -1,1,-1
-int           recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  -1,1,-1
-int           shutdown:socketcall:13(int, int)  -1,1,-1
-int           setsockopt:socketcall:14(int, int, int, const void *, socklen_t)  -1,1,-1
-int           getsockopt:socketcall:15(int, int, int, void *, socklen_t *)    -1,1,-1
-int           sendmsg:socketcall:16(int, const struct msghdr *, unsigned int)  -1,1,-1
-int           recvmsg:socketcall:17(int, struct msghdr *, unsigned int)   -1,1,-1
+int           socket:socketcall:1(int, int, int) x86
+int           bind:socketcall:2(int, struct sockaddr*, int)  x86
+int           connect:socketcall:3(int, struct sockaddr*, socklen_t)   x86
+int           listen:socketcall:4(int, int)                   x86
+int           accept:socketcall:5(int, struct sockaddr*, socklen_t*)  x86
+int           getsockname:socketcall:6(int, struct sockaddr*, socklen_t*)  x86
+int           getpeername:socketcall:7(int, struct sockaddr*, socklen_t*)  x86
+int           socketpair:socketcall:8(int, int, int, int*)    x86
+int           sendto:socketcall:11(int, const void*, size_t, int, const struct sockaddr*, socklen_t)  x86
+int           recvfrom:socketcall:12(int, void*, size_t, unsigned int, struct sockaddr*, socklen_t*)  x86
+int           shutdown:socketcall:13(int, int)  x86
+int           setsockopt:socketcall:14(int, int, int, const void*, socklen_t)  x86
+int           getsockopt:socketcall:15(int, int, int, void*, socklen_t*)    x86
+int           sendmsg:socketcall:16(int, const struct msghdr*, unsigned int)  x86
+int           recvmsg:socketcall:17(int, struct msghdr*, unsigned int)   x86
 
 # scheduler & real-time
-int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param)  1
-int sched_getscheduler(pid_t pid)  1
-int sched_yield(void)  1
-int sched_setparam(pid_t pid, const struct sched_param *param)  1
-int sched_getparam(pid_t pid, struct sched_param *param)  1
-int sched_get_priority_max(int policy)  1
-int sched_get_priority_min(int policy)  1
-int sched_rr_get_interval(pid_t pid, struct timespec *interval)  1
-int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) 1
-int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set)  1
-int __getcpu:getcpu(unsigned *cpu, unsigned *node, void *unused) 1
+int sched_setscheduler(pid_t pid, int policy, const struct sched_param* param)  all
+int sched_getscheduler(pid_t pid)  all
+int sched_yield(void)  all
+int sched_setparam(pid_t pid, const struct sched_param* param)  all
+int sched_getparam(pid_t pid, struct sched_param* param)  all
+int sched_get_priority_max(int policy)  all
+int sched_get_priority_min(int policy)  all
+int sched_rr_get_interval(pid_t pid, struct timespec* interval)  all
+int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) all
+int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set)  all
+int __getcpu:getcpu(unsigned* cpu, unsigned* node, void* unused) all
 
 # io priorities
-int ioprio_set(int which, int who, int ioprio) 1
-int ioprio_get(int which, int who) 1
+int ioprio_set(int which, int who, int ioprio) all
+int ioprio_get(int which, int who) all
 
 # other
-int     uname(struct utsname *)  1
-mode_t  umask(mode_t)  1
-int      __reboot:reboot(int, int, int, void *)  1
-int     __syslog:syslog(int, char *, int)  1
-int     init_module(void *, unsigned long, const char *)  1
-int     delete_module(const char*, unsigned int)   1
-int     klogctl:syslog(int, char *, int)   1
-int     sysinfo(struct sysinfo *)  1
-int     personality(unsigned long)  1
-long    perf_event_open(struct perf_event_attr *attr_uptr, pid_t pid, int cpu, int group_fd, unsigned long flags) 1
+int     uname(struct utsname*)  all
+mode_t  umask(mode_t)  all
+int     __reboot:reboot(int, int, int, void*)  all
+int     __syslog:syslog(int, char*, int)  all
+int     init_module(void*, unsigned long, const char*)  all
+int     delete_module(const char*, unsigned int)   all
+int     klogctl:syslog(int, char*, int)   all
+int     sysinfo(struct sysinfo*)  all
+int     personality(unsigned long)  all
+long    perf_event_open(struct perf_event_attr* attr_uptr, pid_t pid, int cpu, int group_fd, unsigned long flags) all
 
-# futex
-int	futex(void *, int, int, void *, void *, int) 1
+int epoll_create1(int)  all
+int epoll_ctl(int, int op, int, struct epoll_event*)  all
+int __epoll_pwait:epoll_pwait(int, struct epoll_event*, int, int, const sigset_t*, size_t)  all
 
-# epoll
-int     epoll_create(int size)     1
-int     epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)    1
-int     epoll_wait(int epfd, struct epoll_event *events, int max, int timeout)   1
+int eventfd:eventfd2(unsigned int, int)  all
 
-int     inotify_init(void)      1
-int     inotify_add_watch(int, const char *, unsigned int)  1
-int     inotify_rm_watch(int, unsigned int)  1
+void _exit:exit_group(int)  all
+void __exit:exit(int)  all
 
-int     poll(struct pollfd *, unsigned int, long)  1
+int futex(void*, int, int, void*, void*, int)  all
 
-int     eventfd:eventfd2(unsigned int, int)  1
+int inotify_init1(int)  all
+int inotify_add_watch(int, const char*, unsigned int)  all
+int inotify_rm_watch(int, unsigned int)  all
 
-# ARM-specific ARM_NR_BASE == 0x0f0000 == 983040
-int     __set_tls:__ARM_NR_set_tls(void*)                                 1,-1,-1
-int     cacheflush:__ARM_NR_cacheflush(long start, long end, long flags)  1,-1,-1
+int __pselect6:pselect6(int, fd_set*, fd_set*, fd_set*, timespec*, void*)  all
+int __ppoll:ppoll(pollfd*, unsigned int, timespec*, const sigset_t*, size_t)  all
+
+int __set_tid_address:set_tid_address(int*)  all
+
+pid_t wait4(pid_t, int*, int, struct rusage*)  all
+int __waitid:waitid(int, pid_t, struct siginfo_t*, int, void*)  all
+
+# ARM-specific
+int     __set_tls:__ARM_NR_set_tls(void*)                                 arm
+int     cacheflush:__ARM_NR_cacheflush(long start, long end, long flags)  arm
 
 # MIPS-specific
-int     _flush_cache:cacheflush(char *addr, const int nbytes, const int op) -1,-1,1
-int     syscall(int number,...) -1,-1,1
+int     _flush_cache:cacheflush(char* addr, const int nbytes, const int op) mips

libc/arch-aarch64/syscalls.mk

@@ -0,0 +1,188 @@
+# Generated by gensyscalls.py. Do not edit.
+syscall_src :=
+syscall_src += arch-aarch64/syscalls/__brk.S
+syscall_src += arch-aarch64/syscalls/__epoll_pwait.S
+syscall_src += arch-aarch64/syscalls/__exit.S
+syscall_src += arch-aarch64/syscalls/__getcpu.S
+syscall_src += arch-aarch64/syscalls/__getcwd.S
+syscall_src += arch-aarch64/syscalls/__getpriority.S
+syscall_src += arch-aarch64/syscalls/__ioctl.S
+syscall_src += arch-aarch64/syscalls/__openat.S
+syscall_src += arch-aarch64/syscalls/__ppoll.S
+syscall_src += arch-aarch64/syscalls/__pselect6.S
+syscall_src += arch-aarch64/syscalls/__ptrace.S
+syscall_src += arch-aarch64/syscalls/__reboot.S
+syscall_src += arch-aarch64/syscalls/__rt_sigaction.S
+syscall_src += arch-aarch64/syscalls/__rt_sigpending.S
+syscall_src += arch-aarch64/syscalls/__rt_sigprocmask.S
+syscall_src += arch-aarch64/syscalls/__rt_sigsuspend.S
+syscall_src += arch-aarch64/syscalls/__rt_sigtimedwait.S
+syscall_src += arch-aarch64/syscalls/__sched_getaffinity.S
+syscall_src += arch-aarch64/syscalls/__set_tid_address.S
+syscall_src += arch-aarch64/syscalls/__syslog.S
+syscall_src += arch-aarch64/syscalls/__timer_create.S
+syscall_src += arch-aarch64/syscalls/__timer_delete.S
+syscall_src += arch-aarch64/syscalls/__timer_getoverrun.S
+syscall_src += arch-aarch64/syscalls/__timer_gettime.S
+syscall_src += arch-aarch64/syscalls/__timer_settime.S
+syscall_src += arch-aarch64/syscalls/__waitid.S
+syscall_src += arch-aarch64/syscalls/_exit.S
+syscall_src += arch-aarch64/syscalls/accept.S
+syscall_src += arch-aarch64/syscalls/acct.S
+syscall_src += arch-aarch64/syscalls/bind.S
+syscall_src += arch-aarch64/syscalls/capget.S
+syscall_src += arch-aarch64/syscalls/capset.S
+syscall_src += arch-aarch64/syscalls/chdir.S
+syscall_src += arch-aarch64/syscalls/chroot.S
+syscall_src += arch-aarch64/syscalls/clock_getres.S
+syscall_src += arch-aarch64/syscalls/clock_gettime.S
+syscall_src += arch-aarch64/syscalls/clock_nanosleep.S
+syscall_src += arch-aarch64/syscalls/clock_settime.S
+syscall_src += arch-aarch64/syscalls/close.S
+syscall_src += arch-aarch64/syscalls/connect.S
+syscall_src += arch-aarch64/syscalls/delete_module.S
+syscall_src += arch-aarch64/syscalls/dup.S
+syscall_src += arch-aarch64/syscalls/dup3.S
+syscall_src += arch-aarch64/syscalls/epoll_create1.S
+syscall_src += arch-aarch64/syscalls/epoll_ctl.S
+syscall_src += arch-aarch64/syscalls/eventfd.S
+syscall_src += arch-aarch64/syscalls/execve.S
+syscall_src += arch-aarch64/syscalls/faccessat.S
+syscall_src += arch-aarch64/syscalls/fchdir.S
+syscall_src += arch-aarch64/syscalls/fchmod.S
+syscall_src += arch-aarch64/syscalls/fchmodat.S
+syscall_src += arch-aarch64/syscalls/fchown.S
+syscall_src += arch-aarch64/syscalls/fchownat.S
+syscall_src += arch-aarch64/syscalls/fcntl.S
+syscall_src += arch-aarch64/syscalls/fdatasync.S
+syscall_src += arch-aarch64/syscalls/fgetxattr.S
+syscall_src += arch-aarch64/syscalls/flistxattr.S
+syscall_src += arch-aarch64/syscalls/flock.S
+syscall_src += arch-aarch64/syscalls/fremovexattr.S
+syscall_src += arch-aarch64/syscalls/fsetxattr.S
+syscall_src += arch-aarch64/syscalls/fstat.S
+syscall_src += arch-aarch64/syscalls/fstatat.S
+syscall_src += arch-aarch64/syscalls/fstatfs.S
+syscall_src += arch-aarch64/syscalls/fsync.S
+syscall_src += arch-aarch64/syscalls/ftruncate.S
+syscall_src += arch-aarch64/syscalls/futex.S
+syscall_src += arch-aarch64/syscalls/getdents.S
+syscall_src += arch-aarch64/syscalls/getegid.S
+syscall_src += arch-aarch64/syscalls/geteuid.S
+syscall_src += arch-aarch64/syscalls/getgid.S
+syscall_src += arch-aarch64/syscalls/getgroups.S
+syscall_src += arch-aarch64/syscalls/getitimer.S
+syscall_src += arch-aarch64/syscalls/getpeername.S
+syscall_src += arch-aarch64/syscalls/getpgid.S
+syscall_src += arch-aarch64/syscalls/getpid.S
+syscall_src += arch-aarch64/syscalls/getppid.S
+syscall_src += arch-aarch64/syscalls/getresgid.S
+syscall_src += arch-aarch64/syscalls/getresuid.S
+syscall_src += arch-aarch64/syscalls/getrlimit.S
+syscall_src += arch-aarch64/syscalls/getrusage.S
+syscall_src += arch-aarch64/syscalls/getsid.S
+syscall_src += arch-aarch64/syscalls/getsockname.S
+syscall_src += arch-aarch64/syscalls/getsockopt.S
+syscall_src += arch-aarch64/syscalls/gettid.S
+syscall_src += arch-aarch64/syscalls/gettimeofday.S
+syscall_src += arch-aarch64/syscalls/getuid.S
+syscall_src += arch-aarch64/syscalls/getxattr.S
+syscall_src += arch-aarch64/syscalls/init_module.S
+syscall_src += arch-aarch64/syscalls/inotify_add_watch.S
+syscall_src += arch-aarch64/syscalls/inotify_init1.S
+syscall_src += arch-aarch64/syscalls/inotify_rm_watch.S
+syscall_src += arch-aarch64/syscalls/ioprio_get.S
+syscall_src += arch-aarch64/syscalls/ioprio_set.S
+syscall_src += arch-aarch64/syscalls/kill.S
+syscall_src += arch-aarch64/syscalls/klogctl.S
+syscall_src += arch-aarch64/syscalls/lgetxattr.S
+syscall_src += arch-aarch64/syscalls/linkat.S
+syscall_src += arch-aarch64/syscalls/listen.S
+syscall_src += arch-aarch64/syscalls/listxattr.S
+syscall_src += arch-aarch64/syscalls/llistxattr.S
+syscall_src += arch-aarch64/syscalls/lremovexattr.S
+syscall_src += arch-aarch64/syscalls/lseek.S
+syscall_src += arch-aarch64/syscalls/lsetxattr.S
+syscall_src += arch-aarch64/syscalls/madvise.S
+syscall_src += arch-aarch64/syscalls/mincore.S
+syscall_src += arch-aarch64/syscalls/mkdirat.S
+syscall_src += arch-aarch64/syscalls/mknodat.S
+syscall_src += arch-aarch64/syscalls/mlock.S
+syscall_src += arch-aarch64/syscalls/mlockall.S
+syscall_src += arch-aarch64/syscalls/mmap.S
+syscall_src += arch-aarch64/syscalls/mount.S
+syscall_src += arch-aarch64/syscalls/mprotect.S
+syscall_src += arch-aarch64/syscalls/mremap.S
+syscall_src += arch-aarch64/syscalls/msync.S
+syscall_src += arch-aarch64/syscalls/munlock.S
+syscall_src += arch-aarch64/syscalls/munlockall.S
+syscall_src += arch-aarch64/syscalls/munmap.S
+syscall_src += arch-aarch64/syscalls/nanosleep.S
+syscall_src += arch-aarch64/syscalls/perf_event_open.S
+syscall_src += arch-aarch64/syscalls/personality.S
+syscall_src += arch-aarch64/syscalls/pipe2.S
+syscall_src += arch-aarch64/syscalls/prctl.S
+syscall_src += arch-aarch64/syscalls/pread64.S
+syscall_src += arch-aarch64/syscalls/pwrite64.S
+syscall_src += arch-aarch64/syscalls/read.S
+syscall_src += arch-aarch64/syscalls/readahead.S
+syscall_src += arch-aarch64/syscalls/readlinkat.S
+syscall_src += arch-aarch64/syscalls/readv.S
+syscall_src += arch-aarch64/syscalls/recvfrom.S
+syscall_src += arch-aarch64/syscalls/recvmsg.S
+syscall_src += arch-aarch64/syscalls/removexattr.S
+syscall_src += arch-aarch64/syscalls/renameat.S
+syscall_src += arch-aarch64/syscalls/sched_get_priority_max.S
+syscall_src += arch-aarch64/syscalls/sched_get_priority_min.S
+syscall_src += arch-aarch64/syscalls/sched_getparam.S
+syscall_src += arch-aarch64/syscalls/sched_getscheduler.S
+syscall_src += arch-aarch64/syscalls/sched_rr_get_interval.S
+syscall_src += arch-aarch64/syscalls/sched_setaffinity.S
+syscall_src += arch-aarch64/syscalls/sched_setparam.S
+syscall_src += arch-aarch64/syscalls/sched_setscheduler.S
+syscall_src += arch-aarch64/syscalls/sched_yield.S
+syscall_src += arch-aarch64/syscalls/sendfile.S
+syscall_src += arch-aarch64/syscalls/sendmsg.S
+syscall_src += arch-aarch64/syscalls/sendto.S
+syscall_src += arch-aarch64/syscalls/setgid.S
+syscall_src += arch-aarch64/syscalls/setgroups.S
+syscall_src += arch-aarch64/syscalls/setitimer.S
+syscall_src += arch-aarch64/syscalls/setpgid.S
+syscall_src += arch-aarch64/syscalls/setpriority.S
+syscall_src += arch-aarch64/syscalls/setregid.S
+syscall_src += arch-aarch64/syscalls/setresgid.S
+syscall_src += arch-aarch64/syscalls/setresuid.S
+syscall_src += arch-aarch64/syscalls/setreuid.S
+syscall_src += arch-aarch64/syscalls/setrlimit.S
+syscall_src += arch-aarch64/syscalls/setsid.S
+syscall_src += arch-aarch64/syscalls/setsockopt.S
+syscall_src += arch-aarch64/syscalls/settimeofday.S
+syscall_src += arch-aarch64/syscalls/setuid.S
+syscall_src += arch-aarch64/syscalls/setxattr.S
+syscall_src += arch-aarch64/syscalls/shutdown.S
+syscall_src += arch-aarch64/syscalls/sigaltstack.S
+syscall_src += arch-aarch64/syscalls/signalfd4.S
+syscall_src += arch-aarch64/syscalls/socket.S
+syscall_src += arch-aarch64/syscalls/socketpair.S
+syscall_src += arch-aarch64/syscalls/statfs.S
+syscall_src += arch-aarch64/syscalls/swapoff.S
+syscall_src += arch-aarch64/syscalls/swapon.S
+syscall_src += arch-aarch64/syscalls/symlinkat.S
+syscall_src += arch-aarch64/syscalls/sync.S
+syscall_src += arch-aarch64/syscalls/sysinfo.S
+syscall_src += arch-aarch64/syscalls/tgkill.S
+syscall_src += arch-aarch64/syscalls/timerfd_create.S
+syscall_src += arch-aarch64/syscalls/timerfd_gettime.S
+syscall_src += arch-aarch64/syscalls/timerfd_settime.S
+syscall_src += arch-aarch64/syscalls/times.S
+syscall_src += arch-aarch64/syscalls/tkill.S
+syscall_src += arch-aarch64/syscalls/truncate.S
+syscall_src += arch-aarch64/syscalls/umask.S
+syscall_src += arch-aarch64/syscalls/umount2.S
+syscall_src += arch-aarch64/syscalls/uname.S
+syscall_src += arch-aarch64/syscalls/unlinkat.S
+syscall_src += arch-aarch64/syscalls/unshare.S
+syscall_src += arch-aarch64/syscalls/utimensat.S
+syscall_src += arch-aarch64/syscalls/wait4.S
+syscall_src += arch-aarch64/syscalls/write.S
+syscall_src += arch-aarch64/syscalls/writev.S

libc/arch-aarch64/syscalls/__brk.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__brk)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_brk
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__brk)
+.hidden _C_LABEL(__brk)

libc/arch-aarch64/syscalls/__epoll_pwait.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__epoll_pwait)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_epoll_pwait
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__epoll_pwait)
+.hidden _C_LABEL(__epoll_pwait)

libc/arch-aarch64/syscalls/__exit.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__exit)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_exit
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__exit)
+.hidden _C_LABEL(__exit)

libc/arch-aarch64/syscalls/__getcpu.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcpu)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getcpu
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__getcpu)
+.hidden _C_LABEL(__getcpu)

libc/arch-aarch64/syscalls/__getcwd.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcwd)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getcwd
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__getcwd)
+.hidden _C_LABEL(__getcwd)

libc/arch-aarch64/syscalls/__getpriority.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpriority)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getpriority
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__getpriority)
+.hidden _C_LABEL(__getpriority)

libc/arch-aarch64/syscalls/__ioctl.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ioctl)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_ioctl
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__ioctl)
+.hidden _C_LABEL(__ioctl)

libc/arch-aarch64/syscalls/__openat.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__openat)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_openat
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__openat)
+.hidden _C_LABEL(__openat)

libc/arch-aarch64/syscalls/__ppoll.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ppoll)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_ppoll
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__ppoll)
+.hidden _C_LABEL(__ppoll)

libc/arch-aarch64/syscalls/__pselect6.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pselect6)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_pselect6
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__pselect6)
+.hidden _C_LABEL(__pselect6)

libc/arch-aarch64/syscalls/__ptrace.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ptrace)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_ptrace
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__ptrace)
+.hidden _C_LABEL(__ptrace)

libc/arch-aarch64/syscalls/__reboot.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__reboot)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_reboot
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__reboot)
+.hidden _C_LABEL(__reboot)

libc/arch-aarch64/syscalls/__rt_sigaction.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigaction)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_rt_sigaction
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__rt_sigaction)
+.hidden _C_LABEL(__rt_sigaction)

libc/arch-aarch64/syscalls/__rt_sigpending.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigpending)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_rt_sigpending
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__rt_sigpending)
+.hidden _C_LABEL(__rt_sigpending)

libc/arch-aarch64/syscalls/__rt_sigprocmask.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigprocmask)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_rt_sigprocmask
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__rt_sigprocmask)
+.hidden _C_LABEL(__rt_sigprocmask)

libc/arch-aarch64/syscalls/__rt_sigsuspend.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigsuspend)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_rt_sigsuspend
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__rt_sigsuspend)
+.hidden _C_LABEL(__rt_sigsuspend)

libc/arch-aarch64/syscalls/__rt_sigtimedwait.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigtimedwait)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_rt_sigtimedwait
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__rt_sigtimedwait)
+.hidden _C_LABEL(__rt_sigtimedwait)

libc/arch-aarch64/syscalls/__sched_getaffinity.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sched_getaffinity)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_sched_getaffinity
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__sched_getaffinity)
+.hidden _C_LABEL(__sched_getaffinity)

libc/arch-aarch64/syscalls/__set_tid_address.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tid_address)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_set_tid_address
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__set_tid_address)
+.hidden _C_LABEL(__set_tid_address)

libc/arch-aarch64/syscalls/__syslog.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__syslog)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_syslog
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__syslog)
+.hidden _C_LABEL(__syslog)

libc/arch-aarch64/syscalls/__timer_create.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_create)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_timer_create
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__timer_create)
+.hidden _C_LABEL(__timer_create)

libc/arch-aarch64/syscalls/__timer_delete.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_delete)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_timer_delete
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__timer_delete)
+.hidden _C_LABEL(__timer_delete)

libc/arch-aarch64/syscalls/__timer_getoverrun.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_getoverrun)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_timer_getoverrun
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__timer_getoverrun)
+.hidden _C_LABEL(__timer_getoverrun)

libc/arch-aarch64/syscalls/__timer_gettime.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_gettime)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_timer_gettime
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__timer_gettime)
+.hidden _C_LABEL(__timer_gettime)

libc/arch-aarch64/syscalls/__timer_settime.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_settime)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_timer_settime
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__timer_settime)
+.hidden _C_LABEL(__timer_settime)

libc/arch-aarch64/syscalls/__waitid.S

@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__waitid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_waitid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(__waitid)
+.hidden _C_LABEL(__waitid)

libc/arch-aarch64/syscalls/_exit.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_exit)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_exit_group
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(_exit)

libc/arch-aarch64/syscalls/accept.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(accept)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_accept
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(accept)

libc/arch-aarch64/syscalls/acct.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(acct)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_acct
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(acct)

libc/arch-aarch64/syscalls/bind.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(bind)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_bind
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(bind)

libc/arch-aarch64/syscalls/capget.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capget)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_capget
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(capget)

libc/arch-aarch64/syscalls/capset.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capset)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_capset
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(capset)

libc/arch-aarch64/syscalls/chdir.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chdir)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_chdir
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(chdir)

libc/arch-aarch64/syscalls/chroot.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chroot)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_chroot
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(chroot)

libc/arch-aarch64/syscalls/clock_getres.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_getres)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_clock_getres
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(clock_getres)

libc/arch-aarch64/syscalls/clock_gettime.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_gettime)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_clock_gettime
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(clock_gettime)

libc/arch-aarch64/syscalls/clock_nanosleep.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_nanosleep)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_clock_nanosleep
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(clock_nanosleep)

libc/arch-aarch64/syscalls/clock_settime.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_settime)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_clock_settime
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(clock_settime)

libc/arch-aarch64/syscalls/close.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(close)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_close
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(close)

libc/arch-aarch64/syscalls/connect.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(connect)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_connect
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(connect)

libc/arch-aarch64/syscalls/delete_module.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(delete_module)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_delete_module
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(delete_module)

libc/arch-aarch64/syscalls/dup.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_dup
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(dup)

libc/arch-aarch64/syscalls/dup3.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup3)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_dup3
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(dup3)

libc/arch-aarch64/syscalls/epoll_create1.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_create1)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_epoll_create1
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(epoll_create1)

libc/arch-aarch64/syscalls/epoll_ctl.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_ctl)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_epoll_ctl
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(epoll_ctl)

libc/arch-aarch64/syscalls/eventfd.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(eventfd)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_eventfd2
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(eventfd)

libc/arch-aarch64/syscalls/execve.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(execve)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_execve
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(execve)

libc/arch-aarch64/syscalls/faccessat.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(faccessat)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_faccessat
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(faccessat)

libc/arch-aarch64/syscalls/fchdir.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchdir)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fchdir
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fchdir)

libc/arch-aarch64/syscalls/fchmod.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchmod)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fchmod
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fchmod)

libc/arch-aarch64/syscalls/fchmodat.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchmodat)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fchmodat
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fchmodat)

libc/arch-aarch64/syscalls/fchown.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchown)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fchown
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fchown)

libc/arch-aarch64/syscalls/fchownat.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchownat)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fchownat
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fchownat)

libc/arch-aarch64/syscalls/fcntl.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fcntl)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fcntl
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fcntl)

libc/arch-aarch64/syscalls/fdatasync.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fdatasync)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fdatasync
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fdatasync)

libc/arch-aarch64/syscalls/fgetxattr.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fgetxattr)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fgetxattr
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fgetxattr)

libc/arch-aarch64/syscalls/flistxattr.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flistxattr)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_flistxattr
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(flistxattr)

libc/arch-aarch64/syscalls/flock.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flock)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_flock
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(flock)

libc/arch-aarch64/syscalls/fremovexattr.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fremovexattr)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fremovexattr
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fremovexattr)

libc/arch-aarch64/syscalls/fsetxattr.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsetxattr)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fsetxattr
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fsetxattr)

libc/arch-aarch64/syscalls/fstat.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstat)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fstat
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fstat)

libc/arch-aarch64/syscalls/fstatat.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstatat)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_newfstatat
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fstatat)

libc/arch-aarch64/syscalls/fstatfs.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstatfs)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fstatfs
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fstatfs)

libc/arch-aarch64/syscalls/fsync.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsync)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_fsync
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(fsync)

libc/arch-aarch64/syscalls/ftruncate.S

@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ftruncate)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_ftruncate
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(ftruncate)
+
+    .globl _C_LABEL(ftruncate64)
+    .equ _C_LABEL(ftruncate64), _C_LABEL(ftruncate)

libc/arch-aarch64/syscalls/futex.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(futex)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_futex
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(futex)

libc/arch-aarch64/syscalls/getdents.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getdents)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getdents64
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getdents)

libc/arch-aarch64/syscalls/getegid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getegid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getegid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getegid)

libc/arch-aarch64/syscalls/geteuid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(geteuid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_geteuid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(geteuid)

libc/arch-aarch64/syscalls/getgid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getgid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getgid)

libc/arch-aarch64/syscalls/getgroups.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgroups)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getgroups
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getgroups)

libc/arch-aarch64/syscalls/getitimer.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getitimer)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getitimer
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getitimer)

libc/arch-aarch64/syscalls/getpeername.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpeername)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getpeername
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getpeername)

libc/arch-aarch64/syscalls/getpgid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpgid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getpgid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getpgid)

libc/arch-aarch64/syscalls/getpid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getpid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getpid)

libc/arch-aarch64/syscalls/getppid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getppid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getppid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getppid)

libc/arch-aarch64/syscalls/getresgid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresgid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getresgid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getresgid)

libc/arch-aarch64/syscalls/getresuid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresuid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getresuid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getresuid)

libc/arch-aarch64/syscalls/getrlimit.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrlimit)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getrlimit
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getrlimit)

libc/arch-aarch64/syscalls/getrusage.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrusage)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getrusage
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getrusage)

libc/arch-aarch64/syscalls/getsid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getsid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getsid)

libc/arch-aarch64/syscalls/getsockname.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockname)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getsockname
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getsockname)

libc/arch-aarch64/syscalls/getsockopt.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockopt)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getsockopt
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getsockopt)

libc/arch-aarch64/syscalls/gettid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(gettid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_gettid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(gettid)

libc/arch-aarch64/syscalls/gettimeofday.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(gettimeofday)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_gettimeofday
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(gettimeofday)

libc/arch-aarch64/syscalls/getuid.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getuid)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getuid
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getuid)

libc/arch-aarch64/syscalls/getxattr.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getxattr)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_getxattr
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(getxattr)

libc/arch-aarch64/syscalls/init_module.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(init_module)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_init_module
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(init_module)

libc/arch-aarch64/syscalls/inotify_add_watch.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_add_watch)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_inotify_add_watch
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(inotify_add_watch)

libc/arch-aarch64/syscalls/inotify_init1.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_init1)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_inotify_init1
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(inotify_init1)

libc/arch-aarch64/syscalls/inotify_rm_watch.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_rm_watch)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_inotify_rm_watch
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(inotify_rm_watch)

libc/arch-aarch64/syscalls/ioprio_get.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ioprio_get)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_ioprio_get
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(ioprio_get)

libc/arch-aarch64/syscalls/ioprio_set.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ioprio_set)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_ioprio_set
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(ioprio_set)

libc/arch-aarch64/syscalls/kill.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(kill)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_kill
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(kill)

libc/arch-aarch64/syscalls/klogctl.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(klogctl)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_syslog
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(klogctl)

libc/arch-aarch64/syscalls/lgetxattr.S

@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lgetxattr)
+    stp     x29, x30, [sp, #-16]!
+    mov     x29,  sp
+    str     x8,       [sp, #-16]!
+
+    mov     x8, __NR_lgetxattr
+    svc     #0
+
+    ldr     x8,       [sp], #16
+    ldp     x29, x30, [sp], #16
+
+    cmn     x0, #(MAX_ERRNO + 1)
+    cneg    x0, x0, hi
+    b.hi    __set_errno
+
+    ret
+END(lgetxattr)