2016-03-08 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+ * sysdeps/unix/sysv/linux/sysdep.h (HAVE_INTERNAL_SEND_SYMBOL):
+ Define.
+ * sysdeps/unix/sysv/linux/aarch64/sysdep.h
+ (HAVE_INTERNAL_SEND_SYMBOL): Undefine.
+ * sysdeps/unix/sysv/linux/nios2/sysdep.h
+ (HAVE_INTERNAL_SEND_SYMBOL): Likewise.
+ * sysdeps/unix/sysv/linux/tile/sysdep.h
+ (HAVE_INTERNAL_SEND_SYMBOL): Likewise.
+ * sysdeps/unix/sysv/linux/alpha/kernel-features.h
+ (__ASSUME_RECV_SYSCALL): Define.
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_RECV_SYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/hppa/kernel-features.h
+ (__ASSUME_RECV_SYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/ia64/kernel-features.h
+ (__ASSUME_RECV_SYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/kernel-features.h
+ (__ASSUME_RECV_SYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/i386/kernel-features.h
+ (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Remove define.
+ * sysdeps/unix/sysv/linux/m68k/kernel-features.h
+ (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/s390/kernel-features.h
+ (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove send from
+ auto-generation list.
+ * sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
+ * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
+ * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewike.
+ * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
+ * sysdeps/unix/sysv/linux/send.c: Simplify includes.
+ (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Replace by
+ __ASSUME_SENDTO_SYSCALL.
+ * sysdeps/unix/sysv/linux/x86_64/send.c: Remove file.
+ * sysdeps/unix/sysv/linux/mips/mips64/send.c: Likewise.
+ * sysdeps/unix/sysv/linux/generic/send.c: Likewise.
+
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove sendto from
auto-generation list.
* sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
# define HAVE_CLOCK_GETTIME_VSYSCALL 1
# define HAVE_GETTIMEOFDAY_VSYSCALL 1
+/* Previously AArch64 used the generic version without the libc_hidden_def
+ which lead in a non existent __send symbol in libc.so. */
+# undef HAVE_INTERNAL_SEND_SYMBOL
+
/* Define a macro which expands into the inline wrapper code for a system
call. */
# undef INLINE_SYSCALL
/* Alpha defines SysV ipc shmat syscall with a different name. */
#define __NR_shmat __NR_osf_shmat
+#define __ASSUME_RECV_SYSCALL 1
#define __ASSUME_RECV_SYSCALL 1
#endif /* _KERNEL_FEATURES_H */
getsockname - getsockname i:ipp __getsockname getsockname
getsockopt - getsockopt i:iiiBN __getsockopt getsockopt
listen - listen i:ii __listen listen
-send - send Ci:ibni __libc_send __send send
setsockopt - setsockopt i:iiibn __setsockopt setsockopt
shutdown - shutdown i:ii __shutdown shutdown
socket - socket i:iii __socket socket
#define __NR_fadvise64_64 __NR_arm_fadvise64_64
#define __ASSUME_RECV_SYSCALL 1
+#define __ASSUME_SEND_SYSCALL 1
getsockname - getsockname i:ipp __getsockname getsockname
getsockopt - getsockopt i:iiiBN __getsockopt getsockopt
listen - listen i:ii __listen listen
-send - send Ci:ibni __libc_send __send send
setsockopt - setsockopt i:iiibn __setsockopt setsockopt
shutdown - shutdown i:ii __shutdown shutdown
socket - socket i:iii __socket socket
+++ /dev/null
-/* Copyright (C) 2011-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library. If not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sysdep-cancel.h>
-#include <libc-symbols.h>
-
-ssize_t
-__libc_send (int sockfd, const void *buffer, size_t len, int flags)
-{
- return SYSCALL_CANCEL (sendto, sockfd, buffer, len, flags, NULL, 0);
-}
-strong_alias (__libc_send, __send)
-weak_alias (__libc_send, send)
#include_next <kernel-features.h>
#define __ASSUME_RECV_SYSCALL 1
+#define __ASSUME_SEND_SYSCALL 1
getsockname - getsockname i:ipp __getsockname getsockname
getsockopt - getsockopt i:iiiBN __getsockopt getsockopt
listen - listen i:ii __listen listen
-send - send Ci:ibni __libc_send __send send
setsockopt - setsockopt i:iiibn __setsockopt setsockopt
shutdown - shutdown i:ii __shutdown shutdown
socket - socket i:iii __socket socket
# define __ASSUME_SETSOCKOPT_SYSCALL 1
# define __ASSUME_GETSOCKNAME_SYSCALL 1
# define __ASSUME_GETPEERNAME_SYSCALL 1
-# define __ASSUME_SENDTO_FOR_SEND_SYSCALL 1
# define __ASSUME_SHUTDOWN_SYSCALL 1
#endif
#endif
#define __ASSUME_RECV_SYSCALL 1
+#define __ASSUME_SEND_SYSCALL 1
#endif /* _KERNEL_FEATURES_H */
getsockname - getsockname i:ipp __getsockname getsockname
getsockopt - getsockopt i:iiiBN __getsockopt getsockopt
listen - listen i:ii __listen listen
-send - send Ci:ibni __libc_send __send send
setsockopt - setsockopt i:iiibn __setsockopt setsockopt
shutdown - shutdown i:ii __shutdown shutdown
socket - socket i:iii __socket socket
# define __ASSUME_SETSOCKOPT_SYSCALL 1
# define __ASSUME_GETSOCKNAME_SYSCALL 1
# define __ASSUME_GETPEERNAME_SYSCALL 1
-# define __ASSUME_SENDTO_FOR_SEND_SYSCALL 1
# define __ASSUME_SHUTDOWN_SYSCALL 1
#endif
/* mips32 support wire-up network syscalls. */
# define __ASSUME_RECV_SYSCALL 1
+# define __ASSUME_SEND_SYSCALL 1
#endif
/* Define that mips64-n32 is a ILP32 ABI to set the correct interface to
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/x86_64/send.c>
getsockname - getsockname i:ipp __getsockname getsockname
getsockopt - getsockopt i:iiiBN __getsockopt getsockopt
listen - listen i:ii __listen listen
-send - send Ci:ibni __libc_send __send send
setsockopt - setsockopt i:iiibn __setsockopt setsockopt
shutdown - shutdown i:ii __shutdown shutdown
socket - socket i:iii __socket socket
/* In order to get __set_errno() definition in INLINE_SYSCALL. */
#include <errno.h>
+/* Previously Nios2 used the generic version without the libc_hidden_def
+ which lead in a non existent __send symbol in libc.so. */
+# undef HAVE_INTERNAL_SEND_SYMBOL
+
/* Define a macro which expands into the inline wrapper code for a system
call. */
#undef INLINE_SYSCALL
# define __ASSUME_SETSOCKOPT_SYSCALL 1
# define __ASSUME_GETSOCKNAME_SYSCALL 1
# define __ASSUME_GETPEERNAME_SYSCALL 1
-# define __ASSUME_SENDTO_FOR_SEND_SYSCALL 1
# define __ASSUME_SHUTDOWN_SYSCALL 1
#endif
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#include <errno.h>
-#include <signal.h>
#include <sys/socket.h>
-
#include <sysdep-cancel.h>
#include <socketcall.h>
-#include <kernel-features.h>
-#include <sys/syscall.h>
ssize_t
__libc_send (int fd, const void *buf, size_t len, int flags)
{
#ifdef __ASSUME_SEND_SYSCALL
return SYSCALL_CANCEL (send, fd, buf, len, flags);
-#elif defined __ASSUME_SENDTO_FOR_SEND_SYSCALL
+#elif defined __ASSUME_SENDTO_SYSCALL
return SYSCALL_CANCEL (sendto, fd, buf, len, flags, NULL, 0);
#else
return SOCKETCALL_CANCEL (send, fd, buf, len, flags);
}
weak_alias (__libc_send, send)
weak_alias (__libc_send, __send)
+#ifdef HAVE_INTERNAL_SEND_SYMBOL
libc_hidden_def (__send)
+#endif
getsockname - getsockname 3 __getsockname getsockname
getsockopt - getsockopt 5 __getsockopt getsockopt
listen - listen 2 __listen listen
-send - send C:4 __libc_send __send send
setsockopt - setsockopt 5 __setsockopt setsockopt
shutdown - shutdown 2 __shutdown shutdown
socketpair - socketpair 4 __socketpair socketpair
#define LO_HI_LONG(val) \
(long) (val), \
(long) (((uint64_t) (val)) >> 32)
+
+/* Exports the __send symbol on send.c linux implementation (some ABI have
+ it missing due the usage of a old generic version without it). */
+#define HAVE_INTERNAL_SEND_SYMBOL 1
#define HAVE_CLOCK_GETTIME_VSYSCALL 1
#define HAVE_GETTIMEOFDAY_VSYSCALL 1
+/* Previously tile used the generic version without the libc_hidden_def
+ which lead in a non existent __send symbol in libc.so. */
+#undef HAVE_INTERNAL_SEND_SYMBOL
+
#endif /* __ASSEMBLER__ */
/* Pointer mangling support. */
+++ /dev/null
-/* Copyright (C) 2001-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <sys/socket.h>
-#include <sysdep-cancel.h>
-
-/* Send N bytes of BUF to socket FD. Returns the number sent or -1. */
-ssize_t
-__libc_send (int fd, const void *buf, size_t n, int flags)
-{
- return SYSCALL_CANCEL (sendto, fd, buf, n, flags, NULL, (size_t) 0);
-}
-
-weak_alias (__libc_send, __send)
-libc_hidden_weak (__send)
-weak_alias (__send, send)
projects / thirdparty / glibc.git / commitdiff
