config.gcc (*-*-vxworks*): Set use_gcc_stdint to "provide".

2017-06-12  Doug Rupp  <rupp@adacore.com>

	gcc/
	* config.gcc (*-*-vxworks*): Set use_gcc_stdint to "provide".
	Append vxworks-stdint.h to the tm_file list.
	* config/vxworks-stdint.h: New file.

	fixincludes/
	* inclhack.def (AAB_vxworks_stdint): Remove hack.
	* fixincl.x: Regenerate.

From-SVN: r249121

3 files changed, 61 insertions, 0 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0f5444c..6193527 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2017-06-12  Doug Rupp  <rupp@adacore.com>
+
+	* config.gcc (*-*-vxworks*): Set use_gcc_stdint to "provide".
+	Append vxworks-stdint.h to the tm_file list.
+	* config/vxworks-stdint.h: New file.
+
 2017-06-12  Martin Liska  <mliska@suse.cz>
 
 	PR tree-optimization/81041
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 44b8dea..8b00e66 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -917,6 +917,8 @@ case ${target} in
   xm_defines=POSIX
   extra_options="${extra_options} vxworks.opt"
   extra_objs="$extra_objs vxworks.o"
+  use_gcc_stdint=provide
+  tm_file="${tm_file} vxworks-stdint.h"
   case ${enable_threads} in
     no) ;;
     "" | yes | vxworks) thread_file='vxworks' ;;
diff --git a/gcc/config/vxworks-stdint.h b/gcc/config/vxworks-stdint.h
new file mode 100644
index 0000000..2595e83
--- /dev/null
+++ b/gcc/config/vxworks-stdint.h
@@ -0,0 +1,53 @@
+/* Definitions for <stdint.h> types on systems using VxWorks.
+   Copyright (C) 2017 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC 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, or (at your option)
+any later version.
+
+GCC 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.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#define SIG_ATOMIC_TYPE "unsigned char"
+
+#define INT8_TYPE "signed char"
+#define INT16_TYPE "short int"
+#define INT32_TYPE "int"
+#define INT64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "long long int")
+#define UINT8_TYPE "unsigned char"
+#define UINT16_TYPE "short unsigned int"
+#define UINT32_TYPE "unsigned int"
+#define UINT64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int")
+#define INT_LEAST8_TYPE "signed char"
+#define INT_LEAST16_TYPE "short int"
+#define INT_LEAST32_TYPE "int"
+#define INT_LEAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "long long int")
+#define UINT_LEAST8_TYPE "unsigned char"
+#define UINT_LEAST16_TYPE "short unsigned int"
+#define UINT_LEAST32_TYPE "unsigned int"
+#define UINT_LEAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int")
+#define INT_FAST8_TYPE "signed char"
+#define INT_FAST16_TYPE "int"
+#define INT_FAST32_TYPE "int"
+#define INT_FAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "long long int")
+#define UINT_FAST8_TYPE "unsigned char"
+#define UINT_FAST16_TYPE "unsigned int"
+#define UINT_FAST32_TYPE "unsigned int"
+#define UINT_FAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int")
+
+#define INTPTR_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "int")
+#define UINTPTR_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "unsigned int")