[glibc/arm/morello/main] aarch64: morello: string: dummy c strcmp

[glibc/arm/morello/main] aarch64: morello: string: dummy c strcmp

[Szabolcs Nagy]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=bec24b66e8db12c96c03669ccb8631285f26941c

commit bec24b66e8db12c96c03669ccb8631285f26941c
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date:   Tue Apr 26 08:18:54 2022 +0100

    aarch64: morello: string: dummy c strcmp

Diff:
---
 sysdeps/aarch64/morello/strcmp.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/sysdeps/aarch64/morello/strcmp.c b/sysdeps/aarch64/morello/strcmp.c
new file mode 100644
index 0000000000..2b2e319bb8
--- /dev/null
+++ b/sysdeps/aarch64/morello/strcmp.c
@@ -0,0 +1,30 @@
+/* Simple strcmp.
+
+   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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   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 <https://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+int strcmp(const char *s1, const char *s2)
+{
+  const unsigned char *us1 = (const unsigned char *) s1;
+  const unsigned char *us2 = (const unsigned char *) s2;
+  for (; *us1 == *us2 && *us1 != 0; us1++, us2++);
+  return *us1 - *us2;
+}
+
+libc_hidden_builtin_def (strcmp)

[glibc/arm/morello/main] aarch64: morello: string: dummy c strcmp

[Szabolcs Nagy]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=595e1c3b2e8eb36a44769553867fbc13121fbab6

commit 595e1c3b2e8eb36a44769553867fbc13121fbab6
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date:   Tue Apr 26 08:18:54 2022 +0100

    aarch64: morello: string: dummy c strcmp

Diff:
---
 sysdeps/aarch64/morello/strcmp.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/sysdeps/aarch64/morello/strcmp.c b/sysdeps/aarch64/morello/strcmp.c
new file mode 100644
index 0000000000..2b2e319bb8
--- /dev/null
+++ b/sysdeps/aarch64/morello/strcmp.c
@@ -0,0 +1,30 @@
+/* Simple strcmp.
+
+   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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   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 <https://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+int strcmp(const char *s1, const char *s2)
+{
+  const unsigned char *us1 = (const unsigned char *) s1;
+  const unsigned char *us2 = (const unsigned char *) s2;
+  for (; *us1 == *us2 && *us1 != 0; us1++, us2++);
+  return *us1 - *us2;
+}
+
+libc_hidden_builtin_def (strcmp)

[glibc/arm/morello/main] aarch64: morello: string: dummy c strcmp

[Szabolcs Nagy]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2ebc4a26497712436a7c0b4e74f5556b25f8a318

commit 2ebc4a26497712436a7c0b4e74f5556b25f8a318
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date:   Tue Apr 26 08:18:54 2022 +0100

    aarch64: morello: string: dummy c strcmp

Diff:
---
 sysdeps/aarch64/morello/strcmp.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/sysdeps/aarch64/morello/strcmp.c b/sysdeps/aarch64/morello/strcmp.c
new file mode 100644
index 0000000000..2b2e319bb8
--- /dev/null
+++ b/sysdeps/aarch64/morello/strcmp.c
@@ -0,0 +1,30 @@
+/* Simple strcmp.
+
+   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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   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 <https://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+int strcmp(const char *s1, const char *s2)
+{
+  const unsigned char *us1 = (const unsigned char *) s1;
+  const unsigned char *us2 = (const unsigned char *) s2;
+  for (; *us1 == *us2 && *us1 != 0; us1++, us2++);
+  return *us1 - *us2;
+}
+
+libc_hidden_builtin_def (strcmp)

[glibc/arm/morello/main] aarch64: morello: string: dummy c strcmp

[Szabolcs Nagy]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c1344b02d178bea768ae0a030d9ce5446c416f59

commit c1344b02d178bea768ae0a030d9ce5446c416f59
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date:   Tue Apr 26 08:18:54 2022 +0100

    aarch64: morello: string: dummy c strcmp

Diff:
---
 sysdeps/aarch64/morello/strcmp.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/sysdeps/aarch64/morello/strcmp.c b/sysdeps/aarch64/morello/strcmp.c
new file mode 100644
index 0000000000..2b2e319bb8
--- /dev/null
+++ b/sysdeps/aarch64/morello/strcmp.c
@@ -0,0 +1,30 @@
+/* Simple strcmp.
+
+   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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   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 <https://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+int strcmp(const char *s1, const char *s2)
+{
+  const unsigned char *us1 = (const unsigned char *) s1;
+  const unsigned char *us2 = (const unsigned char *) s2;
+  for (; *us1 == *us2 && *us1 != 0; us1++, us2++);
+  return *us1 - *us2;
+}
+
+libc_hidden_builtin_def (strcmp)