On Mon, 02 Aug 2010 15:49:08 -0500, "Yaakov (Cygwin/X)" wrote:
> Here is an attempt to implement POSIX.1-2004+ Monotonic Clock:
>
>
http://www.opengroup.org/onlinepubs/9699919799/functions/clock_getres.html
>
> In summary, I took hires_us and changed the resolution to nanoseconds. I
> dropped sys
On Tue, 03 Aug 2010 09:32:47 +0200, Václav Haisman
wrote:
> On Mon, 02 Aug 2010 15:49:08 -0500, "Yaakov (Cygwin/X)" wrote:
>> Here is an attempt to implement POSIX.1-2004+ Monotonic Clock:
>>
>>
>
http://www.opengroup.org/onlinepubs/9699919799/functions/clock_get
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Yaakov (Cygwin/X) wrote, On 8.8.2010 7:49:
> POSIX requires RTLD_LOCAL to be defined in [1]. While our
> dlopen() does nothing with its second argument, portable software can
> rightfully expect the definition to exist alongside the other RTLD_*
> m
Hi.
I am attaching a patch that adds (or tries to) POSIX barriers
implementation into Cygwin. I have compiled it but not actually tested
it, yet. I am dumping it here just in case I get run over by a bus on
my way home. :)
--
VH
diff --git a/newlib/libc/include/sys/features.h
b/newlib/libc/incl
Hi.
Here is a second take on the POSIX barrier API. This time it is tested
with the attached barrier.c file. Here is a change log.
Newlib:
* libc/include/sys/features.h (_POSIX_BARRIERS): Define for Cygwin.
* libc/include/sys/types.h (pthread_barrier_t)
(pthread_barriera
On 12.2.2016 15:25, Corinna Vinschen wrote:
> Hi Václav,
>
>
> the patch looks pretty good, I have just a few (minor) nits:
>
> On Feb 12 11:20, Václav Haisman wrote:
>> diff --git a/newlib/libc/include/sys/types.h
>> b/newlib/libc/include/sys/types.h
>> in
On 12.2.2016 15:25, Corinna Vinschen wrote:
> Hi Václav,
>
>
> the patch looks pretty good, I have just a few (minor) nits:
>
> On Feb 12 11:20, Václav Haisman wrote:
>> diff --git a/newlib/libc/include/sys/types.h
>> b/newlib/libc/include/sys/types.h
>> in
Hi.
I have noticed that Cygwin's spinlock goes into heavy sleeping code
for each spin. It seems it would be a good idea to actually try to
spin a bit first. There is this 'pause' instruction which let's the
CPU make such busy loops be less busy. Here is a patch to do this.
--
VH
diff --git a/win
On 12.3.2016 07:25, Mark Geisert wrote:
> Václav Haisman wrote:
>> Hi.
>>
>> I have noticed that Cygwin's spinlock goes into heavy sleeping code
>> for each spin. It seems it would be a good idea to actually try to
>> spin a bit first. There is this 'pau
On 15 March 2016 at 04:13, Yaakov Selkowitz wrote:
> The bswap_* "functions" are macros in glibc, so they may be tested for
> by the preprocessor (e.g. #ifdef bswap_16).
>
> Signed-off-by: Yaakov Selkowitz
> ---
> winsup/cygwin/include/byteswap.h | 14 +-
> 1 file changed, 9 insertio
Hi,
I've tried to compile following test case with -std=c99 and later with
-std=c89 flags and it fails to compile.
#include
void
sigchld_handler (int s)
{ }
int
main (void)
{
struct sigaction sa;
sa.sa_handler = sigchld_handler;
}
The problem is that the declaration of struct sigaction us
Yaakov (Cygwin Ports) wrote, On 23.4.2008 21:18:
glibc ships a which contains only one line:
#include
I know of at least three packages that #include instead of
. Could such a header please be added to Cygwin (preferably
to both branches)?
Patch attached; I presume this is trivial enough t
Yaakov (Cygwin/X) wrote:
> On 12/11/2009 03:44, Corinna Vinschen wrote:
>> In this case I'm rather surprised that these very GNU/Linux specific
>> things are *not* in a linux/sysinfo.h file. But it doesn't hurt to keep
>> that in line with Linux, right?
>
> In that case, here is a patch which dec
13 matches
Mail list logo
