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From: Szabolcs Nagy <>
Subject: [glibc/arm/morello/main] aarch64: morello: string: dummy c memrchr
Date: Wed, 23 Nov 2022 14:42:29 +0000 (GMT)	[thread overview]
Message-ID: <> (raw);h=1c3eed557e5c6aed5229edfc5b23994b1f23b504

commit 1c3eed557e5c6aed5229edfc5b23994b1f23b504
Author: Szabolcs Nagy <>
Date:   Tue Apr 26 08:19:47 2022 +0100

    aarch64: morello: string: dummy c memrchr

 sysdeps/aarch64/morello/memrchr.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/sysdeps/aarch64/morello/memrchr.c b/sysdeps/aarch64/morello/memrchr.c
new file mode 100644
index 0000000000..4a3298c417
--- /dev/null
+++ b/sysdeps/aarch64/morello/memrchr.c
@@ -0,0 +1,32 @@
+/* Simple memrchr.
+   Copyright (C) 2022 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   Lesser General Public License for more details.
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <>.  */
+#include <string.h>
+void *__memrchr (const void *s, int c, size_t n)
+  unsigned char uc = c;
+  const unsigned char *us = s;
+  while (n-- > 0)
+    if (us[n] == uc)
+      return (void *) (us + n);
+  return NULL;
+weak_alias (__memrchr, memrchr)

             reply	other threads:[~2022-11-23 14:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-23 14:42 Szabolcs Nagy [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-10-27 13:52 Szabolcs Nagy
2022-10-26 15:14 Szabolcs Nagy
2022-08-05 19:32 Szabolcs Nagy

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