Update to GCC 14.2.0 from Mac/Linux

Author: grahambates

bin/darwin/opt/bin/m68k-amiga-elf-addr2line

@@ -0,0 +1,147 @@
+#!/usr/bin/env bash
+
+# Copyright (C) 2024 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Print a stack trace of a running process.
+# Similar to the gcore command, but instead of creating a core file,
+# we simply have gdb print out the stack backtrace to the terminal.
+
+GDB=${GDB:-$(command -v gdb)}
+GDBARGS=${GDBARGS:-}
+AWK=${AWK:-}
+PKGVERSION=(GDB) 
+VERSION=17.0.50.20250202-git
+
+# Find an appropriate awk interpreter if one was not specified
+# via the environment.
+awk_prog=""
+if [ -z "$AWK" ]; then
+    for prog in gawk mawk nawk awk; do
+	awk_prog=$(command -v $prog)
+	test -n "$awk_prog" && break
+    done
+    AWK="$awk_prog"
+fi
+if [ ! -x "$AWK" ]; then
+    echo "$0: could not find usable awk interpreter" 1>&2
+    exit 2
+fi
+
+function print_usage() {
+    echo "Usage: $0 [-h|--help] [-v|--version] PID"
+}
+
+function print_try_help() {
+    echo "Try '$0 --help' for more information."
+}
+
+function print_help() {
+    print_usage
+    echo "Print a stack trace of a running program"
+    echo
+    echo "  -h, --help         Print this message then exit."
+    echo "  -v, --version      Print version information then exit."
+}
+
+function print_version() {
+    echo "GNU gstack (${PKGVERSION}) ${VERSION}"
+}
+
+# Parse options.
+while getopts hv-: OPT; do
+    if [ "$OPT" = "-" ]; then
+	OPT="${OPTARG%%=*}"
+	OPTARG="${OPTARG#'$OPT'}"
+	OPTARG="${OPTARG#=}"
+    fi
+
+    case "$OPT" in
+	h | help)
+	    print_help
+	    exit 0
+	    ;;
+	v | version)
+	    print_version
+	    exit 0
+	    ;;
+	\?)
+	    # getopts has already output an error message.
+	    print_try_help 1>&2
+	    exit 2 ;;
+	*)
+	    echo "$0: unrecognized option '--$OPT'" 1>&2
+	    print_try_help 1>&2
+	    exit 2
+	    ;;
+    esac
+done
+shift $((OPTIND-1))
+
+# The sole remaining argument should be the PID of the process
+# whose backtrace is desired.
+if [ $# -ne 1 ]; then
+    print_usage 1>&2
+    exit 1
+fi
+
+PID=$1
+
+awk_script=$(cat << EOF
+BEGIN {
+  first=1
+  attach_okay=0
+}
+
+/ATTACHED/ {
+  attach_okay=1
+}
+
+/^#/ {
+  if (attach_okay) {
+    print \$0
+  }
+}
+
+/^Thread/ {
+  if (attach_okay) {
+    if (first == 0)
+       print ""
+    first=0
+    print \$0
+  }
+}
+
+END {
+if (attach_okay == 0)
+  exit 2
+}
+EOF
+	  )
+
+# Run GDB and remove some unwanted noise.
+"$GDB" --quiet -nx --readnever $GDBARGS <<EOF |
+set width 0
+set height 0
+set pagination no
+set debuginfod enabled off
+define attach-bt
+attach \$arg0
+echo "ATTACHED"
+thread apply all bt
+end
+attach-bt $PID
+EOF
+$AWK -- "$awk_script"

bin/darwin/opt/bin/m68k-amiga-elf-as

@@ -0,0 +1,14 @@
+This README file is copied into the directory for GCC-only header files
+when fixincludes is run by the makefile for GCC.
+
+Many of the files in this directory were automatically edited from the
+standard system header files by the fixincludes process.  They are
+system-specific, and will not work on any other kind of system.  They
+are also not part of GCC.  The reason we have to do this is because
+GCC requires ANSI C headers and many vendors supply ANSI-incompatible
+headers.
+
+Because this is an automated process, sometimes headers get "fixed"
+that do not, strictly speaking, need a fix.  As long as nothing is broken
+by the process, it is just an unfortunate collateral inconvenience.
+We would like to rectify it, if it is not "too inconvenient".

bin/darwin/opt/bin/m68k-amiga-elf-gcc

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2024 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -284,7 +284,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define LDBL_SNAN	(__builtin_nansl (""))
 #endif
 
-#endif /* C2X */
+#endif /* C23 */
 
 #if (defined __STDC_WANT_IEC_60559_BFP_EXT__ \
      || defined __STDC_WANT_IEC_60559_EXT__)
@@ -324,7 +324,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 #undef FLT16_SNAN
 #define FLT16_SNAN	(__builtin_nansf16 (""))
-#endif /* C2X */
+#endif /* C23 */
 #endif /* __FLT16_MANT_DIG__.  */
 
 #ifdef __FLT32_MANT_DIG__
@@ -353,7 +353,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 #undef FLT32_SNAN
 #define FLT32_SNAN	(__builtin_nansf32 (""))
-#endif /* C2X */
+#endif /* C23 */
 #endif /* __FLT32_MANT_DIG__.  */
 
 #ifdef __FLT64_MANT_DIG__
@@ -382,7 +382,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 #undef FLT64_SNAN
 #define FLT64_SNAN	(__builtin_nansf64 (""))
-#endif /* C2X */
+#endif /* C23 */
 #endif /* __FLT64_MANT_DIG__.  */
 
 #ifdef __FLT128_MANT_DIG__
@@ -411,7 +411,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 #undef FLT128_SNAN
 #define FLT128_SNAN	(__builtin_nansf128 (""))
-#endif /* C2X */
+#endif /* C23 */
 #endif /* __FLT128_MANT_DIG__.  */
 
 #ifdef __FLT32X_MANT_DIG__
@@ -440,7 +440,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 #undef FLT32X_SNAN
 #define FLT32X_SNAN	(__builtin_nansf32x (""))
-#endif /* C2X */
+#endif /* C23 */
 #endif /* __FLT32X_MANT_DIG__.  */
 
 #ifdef __FLT64X_MANT_DIG__
@@ -469,7 +469,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 #undef FLT64X_SNAN
 #define FLT64X_SNAN	(__builtin_nansf64x (""))
-#endif /* C2X */
+#endif /* C23 */
 #endif /* __FLT64X_MANT_DIG__.  */
 
 #ifdef __FLT128X_MANT_DIG__
@@ -498,7 +498,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 #undef FLT128X_SNAN
 #define FLT128X_SNAN	(__builtin_nansf128x (""))
-#endif /* C2X */
+#endif /* C23 */
 #endif /* __FLT128X_MANT_DIG__.  */
 
 #endif /* __STDC_WANT_IEC_60559_TYPES_EXT__.  */
@@ -507,7 +507,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #if (defined __STDC_WANT_DEC_FP__ \
      || defined __STDC_WANT_IEC_60559_DFP_EXT__ \
      || (defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L))
-/* C2X; formerly Technical Report 24732, extension for decimal
+/* C23; formerly Technical Report 24732, extension for decimal
    floating-point arithmetic: Characteristic of decimal floating types
    <float.h>, and TS 18661-2.  */
 
@@ -575,7 +575,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #undef DEC_EVAL_METHOD
 #define DEC_EVAL_METHOD	__DEC_EVAL_METHOD__
 
-#endif /* __STDC_WANT_DEC_FP__ || __STDC_WANT_IEC_60559_DFP_EXT__ || C2X.  */
+#endif /* __STDC_WANT_DEC_FP__ || __STDC_WANT_IEC_60559_DFP_EXT__ || C23.  */
 
 #ifdef __STDC_WANT_DEC_FP__
 
@@ -600,7 +600,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define DEC64_TRUE_MIN       __DEC64_SUBNORMAL_MIN__
 #define DEC128_TRUE_MIN      __DEC128_SUBNORMAL_MIN__
 
-#endif /* __STDC_WANT_IEC_60559_DFP_EXT__ || C2X.  */
+#endif /* __STDC_WANT_IEC_60559_DFP_EXT__ || C23.  */
 
 #if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L
 
@@ -620,7 +620,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #undef DEC128_SNAN
 #define DEC128_SNAN	(__builtin_nansd128 (""))
 
-#endif /* C2X */
+#endif /* C23 */
 
 #endif /* __DEC32_MANT_DIG__ */