On 24/02/20 21:53 -0500, Thomas Rodgers wrote:
+bool
+_S_futex_wait_until(int* __addr, int __val,
+ bool __has_timeout = false,
+ std::chrono::seconds __s = std::chrono::seconds::zero(),
+ std::chrono::nanoseconds __ns =
s
On 25/02/20 12:33 +, Jonathan Wakely wrote:
On 25/02/20 09:52 +0100, Sebastian Huber wrote:
Hello Thomas,
some operating systems provide already an implementation of binary
semaphores with a compatible API, e.g. RTEMS. It would be nice if I
could use it in libstdc++. I guess you don't wan
On 25/02/20 09:52 +0100, Sebastian Huber wrote:
Hello Thomas,
some operating systems provide already an implementation of binary
semaphores with a compatible API, e.g. RTEMS. It would be nice if I
could use it in libstdc++. I guess you don't want to have #ifdef
__rtems__ stuff in this code. W
Hello Thomas,
some operating systems provide already an implementation of binary
semaphores with a compatible API, e.g. RTEMS. It would be nice if I
could use it in libstdc++. I guess you don't want to have #ifdef
__rtems__ stuff in this code. What about defining a binary semaphore API
for gt
Hopefully less borked than the previous one, adds futex support.
- Original Message -
From: "Thomas Rodgers"
To: gcc-patches@gcc.gnu.org, libstd...@gcc.gnu.org
Sent: Wednesday, February 19, 2020 7:18:36 PM
Subject: Re: [PATCH] Add c++2a binary_semaphore
Should address th
On 18/02/2020 15:30, Jonathan Wakely wrote:
On 18/02/20 14:48 +0100, Sebastian Huber wrote:
Hello,
On 18/02/2020 07:46, Thomas Rodgers wrote:
This patch adds the c++2a semaphore header and binary_semaphore type.
The implementation is not complete, this patch is just to solicit
initial feedbac
On 18/02/20 14:48 +0100, Sebastian Huber wrote:
Hello,
On 18/02/2020 07:46, Thomas Rodgers wrote:
This patch adds the c++2a semaphore header and binary_semaphore type. The
implementation is not complete, this patch is just to solicit initial feedback.
how do you plan to implement the binary
On 18/02/20 01:46 -0500, Thomas Rodgers wrote:
This patch adds the c++2a semaphore header and binary_semaphore type. The
implementation is not complete, this patch is just to solicit initial feedback.
Here is some initial feedback on comments and whitespace :-)
diff --git a/libstdc++-v3/incl
Hello,
On 18/02/2020 07:46, Thomas Rodgers wrote:
This patch adds the c++2a semaphore header and binary_semaphore type. The
implementation is not complete, this patch is just to solicit initial feedback.
how do you plan to implement the binary semaphores? For example, do you
want to add the
