procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Introduce TARGET_VXWORKS64 for VxWorks 64bit ports

Browse source 
2018-09-21  Olivier Hainque  <hainque@adacore.com>

	* config.gcc: Enforce def of TARGET_VXWORKS64 to 1 from
	triplet, similar to support for VxWorks7.
	* config/vxworks-dummy.h: Provide a default definition
	of TARGET_VXWORKS64 to 0.

From-SVN: r264474
This commit is contained in:
Olivier Hainque 2018-09-21 12:43:46 +00:00 • committed by Olivier Hainque
parent 43a0fd7df8
commit caa6283465
3 changed files with 17 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
gcc/ChangeLog
View file

@ -1,3 +1,10 @@
2018-09-21 Olivier Hainque <hainque@adacore.com>
* config.gcc: Enforce def of TARGET_VXWORKS64 to 1 from
triplet, similar to support for VxWorks7.
* config/vxworks-dummy.h: Provide a default definition
of TARGET_VXWORKS64 to 0.
2018-09-21 Olivier Hainque <hainque@adacore.com>
* config/vxworks.h (TARGET_VXWORKS7): Move default definition ...

5
gcc/config.gcc
View file

@ -941,6 +941,11 @@ case ${target} in
tm_defines="$tm_defines TARGET_VXWORKS7=1"
;;
esac
case $target in
*64-*-vxworks*)
tm_defines="$tm_defines TARGET_VXWORKS64=1"
;;
esac
;;
*-*-elf|arc*-*-elf*)
# Assume that newlib is being used and so __cxa_atexit is provided.

6
gcc/config/vxworks-dummy.h
View file

@ -22,7 +22,7 @@ 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/>. */
/* True if we're targeting VxWorks, then VxWorks7. */
/* True if we're targeting VxWorks, VxWorks7 and/or 64bit. */
#ifndef TARGET_VXWORKS
#define TARGET_VXWORKS 0
#endif
@ -31,6 +31,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define TARGET_VXWORKS7 0
#endif
#ifndef TARGET_VXWORKS64
#define TARGET_VXWORKS64 0
#endif
/* True if generating code for a VxWorks RTP. */
#ifndef TARGET_VXWORKS_RTP
#define TARGET_VXWORKS_RTP false