Changes for 4.5.0 snapshotnewlib-4.5.0

- bump up release to 4.5.0

6 files changed, 42 insertions, 26 deletions

diff --git a/newlib/NEWS b/newlib/NEWS
index 348cb4d..ce43913 100644
--- a/newlib/NEWS
+++ b/newlib/NEWS
@@ -1,3 +1,19 @@
+*** Major changes in newlib version 4.5.0:
+
+- major clean-up of libgloss build including merging a number of platforms
+  into top-level Makefile (moxie, v850, i960, msp430, frv, i386, ...) and
+  removal of dead platforms such as xc16x
+- strverscmp fixed for comparison of digit sequence with non-digits
+- proper locking added from amdgcn
+- numerous improvements to arc support including support of 16-entry 
+  register file
+- long double complex functions are now skipped if long double != double
+- support for POSIX.1-2024 added to features.h
+- arc64: port added for Synopsys Designware ARCv3 ISA
+- sys/xtensa removed and replaced by machine/xtensa and libgloss
+- fixes to powf
+- fixes for building with gcc-15
+
 *** Major changes in newlib version 4.4.0:
 
 - long double support for i386, aarch64, and x86_64 added from FreeBSD
diff --git a/newlib/README b/newlib/README
index 1b2c16c..69496f6 100644
--- a/newlib/README
+++ b/newlib/README
@@ -1,4 +1,4 @@
-                        README for newlib-4.2.0 release
+                        README for newlib-4.5.0 release
            (mostly cribbed from the README in the gdb-4.13 release)
 
 This is `newlib', a simple ANSI C library, math library, and collection
@@ -20,8 +20,8 @@ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 Unpacking and Installation -- quick overview
 ==========================
 
-When you unpack the newlib-4.2.0.tar.gz file, you'll find a directory
-called `newlib-4.2.0', which contains many files.  Interesting ones:
+When you unpack the newlib-4.5.0.tar.gz file, you'll find a directory
+called `newlib-4.5.0', which contains many files.  Interesting ones:
   COPYING*  - License files for the sources
   README    - A common overview of all GNU development projects
   configure - The build script for configuring the source tree
@@ -94,13 +94,13 @@ directory.  If the path to `configure' would be the same as the
 argument to `--srcdir', you can leave out the `--srcdir' option; it
 will be assumed.)
 
-   For example, with version 4.2.0, you can build NEWLIB in a separate
+   For example, with version 4.5.0, you can build NEWLIB in a separate
 directory for a Sun 4 cross m68k-aout environment like this:
 
-     cd newlib-4.2.0
+     cd newlib-4.5.0
      mkdir ../newlib-m68k-aout
      cd ../newlib-m68k-aout
-     ../newlib-4.2.0/configure --host=sun4 --target=m68k-aout
+     ../newlib-4.5.0/configure --host=sun4 --target=m68k-aout
      make
 
    When `configure' builds a configuration using a remote source
@@ -116,8 +116,8 @@ called `configure' (or one of its subdirectories).
 
    The `Makefile' that `configure' generates in each source directory
 also runs recursively.  If you type `make' in a source directory such
-as `newlib-4.2.0' (or in a separate configured directory configured with
-`--srcdir=PATH/newlib-4.2.0'), you will build all the required libraries.
+as `newlib-4.5.0' (or in a separate configured directory configured with
+`--srcdir=PATH/newlib-4.5.0'), you will build all the required libraries.
 
    When you have multiple hosts or targets configured in separate
 directories, you can run `make' on them in parallel (for example, if
@@ -530,7 +530,7 @@ Reporting Bugs
 
 The correct address for reporting bugs found in NEWLIB is
 "newlib@sourceware.org".  Please email all bug reports to that
-address.  Please include the NEWLIB version number (e.g., newlib-4.2.0),
+address.  Please include the NEWLIB version number (e.g., newlib-4.5.0),
 and how you configured it (e.g., "sun4 host and m68k-aout target").
 Since NEWLIB supports many different configurations, it is important
 that you be precise about this.
diff --git a/newlib/acinclude.m4 b/newlib/acinclude.m4
index 2f8fb8d..1930128 100644
--- a/newlib/acinclude.m4
+++ b/newlib/acinclude.m4
@@ -2,7 +2,7 @@ dnl This provides configure definitions used by all the newlib
 dnl configure.in files.
 
 AC_DEFUN([DEF_NEWLIB_MAJOR_VERSION],m4_define([NEWLIB_MAJOR_VERSION],[4]))
-AC_DEFUN([DEF_NEWLIB_MINOR_VERSION],m4_define([NEWLIB_MINOR_VERSION],[4]))
+AC_DEFUN([DEF_NEWLIB_MINOR_VERSION],m4_define([NEWLIB_MINOR_VERSION],[5]))
 AC_DEFUN([DEF_NEWLIB_PATCHLEVEL_VERSION],m4_define([NEWLIB_PATCHLEVEL_VERSION],[0]))
 AC_DEFUN([DEF_NEWLIB_VERSION],m4_define([NEWLIB_VERSION],[NEWLIB_MAJOR_VERSION.NEWLIB_MINOR_VERSION.NEWLIB_PATCHLEVEL_VERSION]))
 
diff --git a/newlib/configure b/newlib/configure
index e7158c0..bf8d081 100755
--- a/newlib/configure
+++ b/newlib/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for newlib 4.4.0.
+# Generated by GNU Autoconf 2.69 for newlib 4.5.0.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -576,8 +576,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='newlib'
 PACKAGE_TARNAME='newlib'
-PACKAGE_VERSION='4.4.0'
-PACKAGE_STRING='newlib 4.4.0'
+PACKAGE_VERSION='4.5.0'
+PACKAGE_STRING='newlib 4.5.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1563,7 +1563,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures newlib 4.4.0 to adapt to many kinds of systems.
+\`configure' configures newlib 4.5.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1633,7 +1633,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of newlib 4.4.0:";;
+     short | recursive ) echo "Configuration of newlib 4.5.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1765,7 +1765,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-newlib configure 4.4.0
+newlib configure 4.5.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1857,7 +1857,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by newlib $as_me 4.4.0, which was
+It was created by newlib $as_me 4.5.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4870,7 +4870,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='newlib'
- VERSION='4.4.0'
+ VERSION='4.5.0'
 
 
 # Some tools Automake needs.
@@ -6501,13 +6501,13 @@ fi
 
 
 
-$as_echo "#define _NEWLIB_VERSION \"4.4.0\"" >>confdefs.h
+$as_echo "#define _NEWLIB_VERSION \"4.5.0\"" >>confdefs.h
 
 
 $as_echo "#define __NEWLIB__ 4" >>confdefs.h
 
 
-$as_echo "#define __NEWLIB_MINOR__ 4" >>confdefs.h
+$as_echo "#define __NEWLIB_MINOR__ 5" >>confdefs.h
 
 
 $as_echo "#define __NEWLIB_PATCHLEVEL__ 0" >>confdefs.h
@@ -8460,7 +8460,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by newlib $as_me 4.4.0, which was
+This file was extended by newlib $as_me 4.5.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -8526,7 +8526,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-newlib config.status 4.4.0
+newlib config.status 4.5.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/newlib/libc/libc.texi b/newlib/libc/libc.texi
index 1d798d1..9650062 100644
--- a/newlib/libc/libc.texi
+++ b/newlib/libc/libc.texi
@@ -69,8 +69,8 @@ into another language, under the above conditions for modified versions.
 @title The Red Hat newlib C Library
 @subtitle Full Configuration
 @sp 1
-@subtitle @code{libc} 4.4.0
-@subtitle December 2023
+@subtitle @code{libc} 4.5.0
+@subtitle December 2024
 @author Steve Chamberlain
 @author Roland Pesch
 @author Red Hat Support
diff --git a/newlib/libm/libm.texi b/newlib/libm/libm.texi
index d322422..067676e 100644
--- a/newlib/libm/libm.texi
+++ b/newlib/libm/libm.texi
@@ -46,8 +46,8 @@ into another language, under the above conditions for modified versions.
 @titlepage
 @title The Red Hat newlib C Math Library
 @sp 1
-@subtitle @code{libm} 4.4.0
-@subtitle December 2023
+@subtitle @code{libm} 4.5.0
+@subtitle December 2024
 @author Steve Chamberlain
 @author Roland Pesch
 @author Red Hat Support