public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
From: Adhemerval Zanella <azanella@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc] resolv: Remove _STRING_ARCH_unaligned usage
Date: Fri, 17 Feb 2023 19:05:39 +0000 (GMT) [thread overview]
Message-ID: <20230217190539.3CACD385781F@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=62d4c768a4df59e4381464385b3a7246e6df6661
commit 62d4c768a4df59e4381464385b3a7246e6df6661
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Feb 10 11:24:15 2023 -0300
resolv: Remove _STRING_ARCH_unaligned usage
GCC with default implementation already generates optimized code.
Checked on x86_64-linux-gnu and i686-linux-gnu.
Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
Diff:
---
include/arpa/nameser.h | 36 ------------------------------------
1 file changed, 36 deletions(-)
diff --git a/include/arpa/nameser.h b/include/arpa/nameser.h
index c27e7886b7..0ef5ab409f 100644
--- a/include/arpa/nameser.h
+++ b/include/arpa/nameser.h
@@ -13,42 +13,6 @@
extern const struct _ns_flagdata _ns_flagdata[] attribute_hidden;
-#if _STRING_ARCH_unaligned
-
-# undef NS_GET16
-# define NS_GET16(s, cp) \
- do { \
- const uint16_t *t_cp = (const uint16_t *) (cp); \
- (s) = ntohs (*t_cp); \
- (cp) += NS_INT16SZ; \
- } while (0)
-
-# undef NS_GET32
-# define NS_GET32(l, cp) \
- do { \
- const uint32_t *t_cp = (const uint32_t *) (cp); \
- (l) = ntohl (*t_cp); \
- (cp) += NS_INT32SZ; \
- } while (0)
-
-# undef NS_PUT16
-# define NS_PUT16(s, cp) \
- do { \
- uint16_t *t_cp = (uint16_t *) (cp); \
- *t_cp = htons (s); \
- (cp) += NS_INT16SZ; \
- } while (0)
-
-# undef NS_PUT32
-# define NS_PUT32(l, cp) \
- do { \
- uint32_t *t_cp = (uint32_t *) (cp); \
- *t_cp = htonl (l); \
- (cp) += NS_INT32SZ; \
- } while (0)
-
-#endif
-
extern unsigned int __ns_get16 (const unsigned char *) __THROW;
extern unsigned long __ns_get32 (const unsigned char *) __THROW;
int __ns_name_ntop (const unsigned char *, char *, size_t) __THROW;
reply other threads:[~2023-02-17 19:05 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230217190539.3CACD385781F@sourceware.org \
--to=azanella@sourceware.org \
--cc=glibc-cvs@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).