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[ARM, VXworks] Fix build

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My patch last week to address selection of be8 linking mode broke the
build for vxworks.  It turns out that this port is one of the few
remaining that is still not based on the EABI/AAPCS.

This patch fixes the build, but I've not really tested it beyond
building the core compiler binaries.  Building a workable compiler
entails downloading a load of vxworks stuff that I'm not sure where to
find.

	* config/arm/vxworks.h (TARGET_ENDIAN_DEFAULT): Define.

From-SVN: r250177
This commit is contained in:
Richard Earnshaw 2017-07-13 10:01:55 +00:00 • committed by Richard Earnshaw
parent 8f4956cadf
commit b663b8319d
2 changed files with 7 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2017-07-13 Richard Earnshaw <rearnsha@arm.com>
* config/arm/vxworks.h (TARGET_ENDIAN_DEFAULT): Define.
2017-07-13 Maxim Ostapenko <m.ostapenko@samsung.com>
* asan.c (asan_emit_allocas_unpoison): Use ptr_mode for arguments

3
gcc/config/arm/vxworks.h
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@ -117,3 +117,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
/* This platform supports the probing method of stack checking (RTP mode).
8K is reserved in the stack to propagate exceptions in case of overflow. */
#define STACK_CHECK_PROTECT 8192
/* Unless overridded by the target options, the default is little-endian. */
#define TARGET_ENDIAN_DEFAULT 0