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Author SHA1 Message Date
Corinna Vinschen
34f031982f Cygwin: bindresvport_sa: Ignore incoming port number 
Ignore port number just like glibc, otherwise suffer EADDRINUSE
in subsequent connect calls.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2018-02-05 19:32:13 +01:00
Corinna Vinschen
9dc34cea28 Cygwin: Use SO_EXCLUSIVEADDRUSE 
We're still using ~SO_REUSEADDR because SO_EXCLUSIVEADDRUSE wasn't
defined in Mingw.  But it is in Mingw-w64, so fix it.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2018-02-05 19:22:47 +01:00
Corinna Vinschen
623d3fdf6b Cygwin: bump version to 2.10.1 
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2018-02-02 15:32:28 +01:00
Corinna Vinschen
4c73ad6b20 newlib: drop Cygwin license from sys/select.h 
This license was accidentally retained when moving the file from Cygwin to newlib.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2018-02-02 11:27:58 +01:00
Jon Beniston
b8272e3b8d Fix vprintf and vfscanf for GCC PR 14577 2018-02-01 13:28:28 +01:00
Sebastian Huber
1658a57715 epiphany: Additional setjmp() and longjmp() syms 
At least with Binutils 2.30 and GCC 7.3 we need symbol definitions
without the leading underscore.

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
 2018-01-31 08:17:19 +01:00
Yaakov Selkowitz
b920561fe3 ssp: do not use __ssp_protected_ symbol prefixes 
This is a NetBSD-specific detail which does not apply to Newlib, causing
linking issues in certain scenarios:

https://cygwin.com/ml/cygwin/2018-01/msg00189.html

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-26 11:51:15 -06:00
Thomas Preudhomme
7d09d0e261 Disable powf/log2?f/exp2?f optimization for single-precision Arm FPU 
New optimized powf, logf, log2f, expf and exp2f yield worse performance
on Arm targets with only single precision instructions because the
double precision arithmetic is then implemented via softfloat routines.
This patch uses the old implementation when double precision
instructions are not available on Arm targets.

Testing: Built newlib with GCC's rmprofile Arm multilibs and compared
before/after -> only the above functions are changed and calls to them
(name change from logf to __ieee754_logf and similar). Testing the
changed function on a panel of values yields the same result before the
original patches to improve them and after this one. Double checking the
performance by looping the same panel of values being tested on Arm
Cortex-M4 does show the performance regression is fixed.
 2018-01-25 16:08:35 +01:00
Mark Geisert
29af5b27cf Define internal function mythreadname() -- revised 
This new function returns the name of the calling thread; works for both
 cygthreads and pthreads.  All calls to cygthread::name(/*void*/) replaced
 by calls to mythreadname(/*void*/).
 2018-01-24 10:57:12 +01:00
Corinna Vinschen
c17b0f0082 cygwin: 2.10.0 release text: fix formatting 
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2018-01-22 15:32:29 +01:00
Yaakov Selkowitz
8810f929fc cygwin: Declare pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock 
These were added in commit 8128f5482f but
without their public declarations.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-22 15:04:11 +01:00
Yaakov Selkowitz
00bf01789e cygwin: update docs for 2.10.0 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-19 13:19:22 -06:00
Yaakov Selkowitz
e5d52a2db9 cygwin: add gencat tool 
This is needed for compiling catalog files used in catgets(3) calls.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-19 13:19:21 -06:00
Yaakov Selkowitz
cadc12f695 cygwin: add catopen, catgets, catclose 
The implementation is taken from FreeBSD with #ifdef __CYGWIN__ modifications.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-19 13:19:21 -06:00
Yaakov Selkowitz
bd62f539de Guard langinfo.h nl_item from multiple typedefs 
This is a prerequisite of adding nl_types.h support to Cygwin.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-19 13:19:21 -06:00
Orlando Arias
b7e0f286a2 Fix syntax error in exit.c 
This patch fixes a syntax error in exit.c that was introduced during the
ANSI-fication of newlib. The patch fixes a compile-time issue that arises when
newlib is configured with the --enable-lite-exit feature.
 2018-01-19 19:58:10 +01:00
Yaakov Selkowitz
061710370c cygwin: make <sys/socket.h> completely visible from <netinet/in.h> 
While POSIX mandates that certain socket types shall be defined by the
inclusing of <netinet/in.h>, it also says that this header may also make
visible all <sys/socket.h> symbols.  Glibc does this, and without out it,
some packages end up requiring an additional #include <sys/socket.h>.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-19 12:08:27 -06:00
Yaakov Selkowitz
fa47495755 cygwin: remove inclusion of <sys/time.h> from <sys/socket.h> 
POSIX does not mention the inclusion of <sys/time.h> in <sys/socket.h>
or <netinet/in.h>, nor is there anything in the latter two that would
require the former.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-19 12:08:26 -06:00
Jeff Johnston
fffd2770db Bump release to 3.0.0 for yearly snapshot 
- major release required due to removal of K&R support
 2018-01-18 13:07:45 -05:00
Chih-Mao Chen
f2c9e55faf RISC-V: isatty: return 0 on error 2018-01-18 09:21:10 +01:00
Kito Cheng
cba678ba02 RISC-V: Fix alignment issue in sigjmp_buf 2018-01-18 09:21:10 +01:00
Yaakov Selkowitz
4cd1905add ansification: remove ansidecl.h from makedoc 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:33 -06:00
Yaakov Selkowitz
7bfa24c495 ansification: fix makedoc for ANSI C 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:32 -06:00
Yaakov Selkowitz
7192f84096 ansification: remove _HAVE_STDC 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:30 -06:00
Yaakov Selkowitz
70ee6b17df ansification: remove _EXFUN, _EXFUN_NOTHROW 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:29 -06:00
Yaakov Selkowitz
77f16db546 ansification: remove _EXFNPTR, _EXPARM 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:27 -06:00
Yaakov Selkowitz
9087163804 ansification: remove _DEFUN 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:26 -06:00
Yaakov Selkowitz
44276afe2a ansification: remove _VOLATILE, _SIGNED 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:21 -06:00
Yaakov Selkowitz
67ee0cac4c ansification: remove _VOID 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:20 -06:00
Yaakov Selkowitz
fff27f8429 ansification: remove _DEFUN_VOID 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:19 -06:00
Yaakov Selkowitz
670b01da7f ansification: remove _CAST_VOID 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:17 -06:00
Yaakov Selkowitz
e6321aa6a6 ansification: remove _PTR 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:16 -06:00
Yaakov Selkowitz
0403b9c8c4 ansification: remove _VOID_PTR 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:14 -06:00
Yaakov Selkowitz
eea249da3b ansification: remove _PARAMS 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:13 -06:00
Yaakov Selkowitz
e13e191b60 ansification: remove _NOARGS 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:11 -06:00
Yaakov Selkowitz
2310096fbc ansification: remove _DOTS 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:10 -06:00
Yaakov Selkowitz
0bda30e1ff ansification: remove _CONST 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:08 -06:00
Yaakov Selkowitz
6783860a2e ansification: remove _AND 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:05 -06:00
Yaakov Selkowitz
1e39db3062 cygwin: add asm/bitsperlong.h, dummy asm/posix_types.h headers 
These changes are necessary for cross-compiling the Linux kernel.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 03:09:35 -06:00
Yaakov Selkowitz
82339fcd71 Make __always_inline macro compatible with glibc 
For example, this is used when cross-compiling the Linux kernel on Cygwin.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-16 13:24:42 -06:00
Yaakov Selkowitz
2cb24159fb cygwin: add LFS_CFLAGS etc. to confstr/getconf 
These are used, for instance, when cross-compiling the Linux kernel.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-16 12:12:45 -06:00
Ivan Grokhotkov
1d01586b62 newlib: fvprintf: fix get_arg for !_MB_CAPABLE 
Code path for _MB_CAPABLE scans for the '%' character and advances
'fmt' pointer past '%'. Code path for !_MB_CAPABLE leaved fmt pointing
to '%', which caused the state machine to go from START to DONE state
immediately.
 2018-01-09 09:52:18 +01:00
Alexander Fedotov
fcd33916ac fix incompatible pointer type for va_list in nano versions of printf and scanf for target like PowerPC 2018-01-08 11:05:05 +01:00
Jim Wilson
9588ff7555 RISC-V: Add gdb sim and newlib nano support. Fix a few misc minor bugs. 2017-12-26 12:31:33 -08:00
Jim Wilson
28d5b98038 RISC-V: Moved syscalls to separate files to fix aliasing problems. 2017-12-26 12:27:52 -08:00
Jim Wilson
347b083911 RISC-V: Updated syscall to take 6 arguments 2017-12-26 12:26:19 -08:00
Jim Wilson
a6633677b9 RISC-V: Add nanosleep functionality 2017-12-26 12:24:45 -08:00
Jim Wilson
e807c51d78 RISC-V: Fix libnosys build. 2017-12-26 12:18:42 -08:00
Brian Inglis
3cc77b4f29 cleanup winsup/doc/etc.{postinstall,preremove}.cygwin-doc.sh quote test variables, correct utility paths, define site in preremove 2017-12-22 20:15:32 +01:00
Brian Inglis
ae3bd4f49e winsup/doc/etc.postinstall.cygwin-doc.sh fix shell variable typo 2017-12-22 20:15:32 +01:00