diff mbox series

[v10,4/4] NEWS: Add item for __memcmpeq

Message ID 20211022160654.1009814-4-goldstein.w.n@gmail.com
State Superseded
Headers show
Series [v10,1/4] String: Add support for __memcmpeq() ABI on all targets | expand

Checks

Context Check Description
dj/TryBot-apply_patch success Patch applied to master at the time it was sent
dj/TryBot-32bit fail Patch series failed to build

Commit Message

Noah Goldstein Oct. 22, 2021, 4:06 p.m. UTC
---
 NEWS | 4 ++++
 1 file changed, 4 insertions(+)

Comments

H.J. Lu Oct. 22, 2021, 4:12 p.m. UTC | #1
On Fri, Oct 22, 2021 at 9:07 AM Noah Goldstein <goldstein.w.n@gmail.com> wrote:
>
> ---
>  NEWS | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/NEWS b/NEWS
> index b39b1e5e33..82b7016aef 100644
> --- a/NEWS
> +++ b/NEWS
> @@ -60,6 +60,10 @@ Major new features:
>    DSO sorting algorithms.  The default setting of '1' uses the current existing
>    algorithm, while a value of '2' selects the new DFS-based algorithm.
>
> +* ABI support for a new function '__memcmpeq'. '__memcmpeq' is meant
> +  to be used by compilers for optimizing usage of 'memcmp' when its
> +  return value is only used for its boolean status.
> +
>  Deprecated and removed features, and other changes affecting compatibility:
>
>  * The r_version update in the debugger interface makes the glibc binary
> --
> 2.25.1
>

LGTM.

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>

Thanks.
diff mbox series

Patch

diff --git a/NEWS b/NEWS
index b39b1e5e33..82b7016aef 100644
--- a/NEWS
+++ b/NEWS
@@ -60,6 +60,10 @@  Major new features:
   DSO sorting algorithms.  The default setting of '1' uses the current existing
   algorithm, while a value of '2' selects the new DFS-based algorithm.
 
+* ABI support for a new function '__memcmpeq'. '__memcmpeq' is meant
+  to be used by compilers for optimizing usage of 'memcmp' when its
+  return value is only used for its boolean status.
+
 Deprecated and removed features, and other changes affecting compatibility:
 
 * The r_version update in the debugger interface makes the glibc binary