Merge remote-tracking branch 'origin/master' into prelink

* origin/master: (61 commits)
  fts: fix warning due to old-style function definition
  ldso_tls: fix compiler warning due to missing cast
  resolv: fix bug in res_init with ipv6 nameservers
  config: Fix passing defconfig args
  buildsys: pt-initfini.s depends on uClibc_config.h
  libdl: search for ELF_RTYPE_CLASS_DLSYM in dlsym()
  resolv: try next server on SERVFAIL
  getaddrinfo: allow numeric service without any hints
  bump version to 0.9.33-git
  nptl/pthread: Correct path for machine specific pt-initfini.c
  ctor/dtor nptl: Fix init and fini function compilation
  Rules.mak: Rearrange appending UCLIBC_EXTRA_CFLAGS to CFLAGS
  ARM: remove EABI/OABI selection
  ARM: detect BX availibility at build time
  ARM: #include <bits/arm_asm.h> where __USE_BX__ is used
  ARM: transform the EABI/OABI choice into a boolean
  ARM: remove sub-arch/variants selection from menuconfig
  ARM: introduce blind options to select & force THUMB mode
  ARM: reorder "Use BX" option
  Fix __libc_epoll_pwait compile failure on x86
  ...

Conflicts:
	ldso/libdl/libdl.c

Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>

1 files changed, 106 insertions, 0 deletions

diff --git a/libc/sysdeps/linux/common/stubs.c b/libc/sysdeps/linux/common/stubs.c
index 655c64001..e14bbc3a0 100644
--- a/libc/sysdeps/linux/common/stubs.c
+++ b/libc/sysdeps/linux/common/stubs.c
@@ -31,10 +31,48 @@ static int enosys_stub(void)
 # undef __NR_sync_file_range
 #endif
 
+#ifndef __UCLIBC_LINUX_SPECIFIC__
+# undef __NR_pipe2
+#endif
+
+#ifndef __UCLIBC_HAS_SOCKET__
+# undef __NR_accept
+# undef __NR_accept4
+# undef __NR_bind
+# undef __NR_connect
+# undef __NR_getpeername
+# undef __NR_getsockname
+# undef __NR_getsockopt
+# undef __NR_listen
+# undef __NR_recv
+# undef __NR_recvfrom
+# undef __NR_recvmsg
+# undef __NR_send
+# undef __NR_sendmsg
+# undef __NR_sendto
+# undef __NR_setsockopt
+# undef __NR_shutdown
+# undef __NR_socket
+# undef __NR_socketcall
+# undef __NR_socketpair
+#endif
+
+#if !defined __NR_accept && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(accept)
+#endif
+
+#if !defined __NR_accept4 && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(accept4)
+#endif
+
 #ifndef __NR_bdflush
 make_stub(bdflush)
 #endif
 
+#if !defined __NR_bind && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(bind)
+#endif
+
 #ifndef __NR_capget
 make_stub(capget)
 #endif
@@ -43,6 +81,10 @@ make_stub(capget)
 make_stub(capset)
 #endif
 
+#if !defined __NR_connect && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(connect)
+#endif
+
 #ifndef __NR_create_module
 make_stub(create_module)
 #endif
@@ -91,10 +133,22 @@ make_stub(fsetxattr)
 make_stub(get_kernel_syms)
 #endif
 
+#if !defined __NR_getpeername && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(getpeername)
+#endif
+
 #if !defined(__NR_getpgrp) && (defined(__NR_getpgid) && (defined(__NR_getpid) || defined(__NR_getxpid)))
 make_stub(getpgrp)
 #endif
 
+#if !defined __NR_getsockname && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(getsockname)
+#endif
+
+#if !defined __NR_getsockopt && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(getsockopt)
+#endif
+
 #ifndef __NR_getxattr
 make_stub(getxattr)
 #endif
@@ -107,6 +161,10 @@ make_stub(init_module)
 make_stub(lgetxattr)
 #endif
 
+#if !defined __NR_listen && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(listen)
+#endif
+
 #ifndef __NR_listxattr
 make_stub(listxattr)
 #endif
@@ -123,6 +181,10 @@ make_stub(lremovexattr)
 make_stub(lsetxattr)
 #endif
 
+#ifndef __NR_pipe2
+make_stub(pipe2)
+#endif
+
 #ifndef __NR_pivot_root
 make_stub(pivot_root)
 #endif
@@ -131,6 +193,18 @@ make_stub(pivot_root)
 make_stub(query_module)
 #endif
 
+#if !defined __NR_recv && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(recv)
+#endif
+
+#if !defined __NR_recvfrom && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(recvfrom)
+#endif
+
+#if !defined __NR_recvmsg && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(recvmsg)
+#endif
+
 #ifndef __NR_removexattr
 make_stub(removexattr)
 #endif
@@ -143,14 +217,46 @@ make_stub(sched_getaffinity)
 make_stub(sched_setaffinity)
 #endif
 
+#if !defined __NR_send && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(send)
+#endif
+
+#if !defined __NR_sendmsg && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(sendmsg)
+#endif
+
+#if !defined __NR_sendto && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(sendto)
+#endif
+
+#if !defined __NR_setsockopt && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(setsockopt)
+#endif
+
 #ifndef __NR_setxattr
 make_stub(setxattr)
 #endif
 
+#if !defined __NR_shutdown && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(shutdown)
+#endif
+
 #if !defined(__NR_signalfd4) && !defined(__NR_signalfd)
 make_stub(signalfd)
 #endif
 
+#if !defined __NR_socket && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(socket)
+#endif
+
+#if !defined __NR_socketcall && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(socketcall)
+#endif
+
+#if !defined __NR_socketpair && !defined __NR_socketcall && !defined __UCLIBC_HAS_SOCKET__
+make_stub(socketpair)
+#endif
+
 #ifndef __NR_rt_sigtimedwait
 make_stub(sigtimedwait)
 make_stub(sigwaitinfo)