r261841 - in /trunk: libatomic/ChangeLog libato...

Thu Jun 21 11:05:00 GMT 2018

Author: clyon
Date: Thu Jun 21 11:05:36 2018
New Revision: 261841

URL: https://gcc.gnu.org/viewcvs?rev=261841&root=gcc&view=rev
Log:
[ARM] Use __ARM_ARCH and __ARM_FEATURE_LDREX instead of __ARM_ARCH__

2018-06-21  Christophe Lyon  <christophe.lyon@linaro.org>

	libatomic/
	* config/arm/arm-config.h (__ARM_ARCH__): Remove definitions, use
	__ARM_ARCH instead. Use __ARM_FEATURE_LDREX to define HAVE_STREX
	and HAVE_STREXBHD

	libgcc/
	* config/arm/lib1funcs.S (__ARM_ARCH__): Remove definitions, use
	__ARM_ARCH and __ARM_FEATURE_CLZ instead.
	(HAVE_ARM_CLZ): Remove definition, use __ARM_FEATURE_CLZ instead.
	* config/arm/ieee754-df.S: Use __ARM_FEATURE_CLZ instead of
	__ARM_ARCH__.
	* config/arm/ieee754-sf.S: Likewise.
	* config/arm/libunwind.S: Use __ARM_ARCH instead of __ARM_ARCH__.


Modified:
    trunk/libatomic/ChangeLog
    trunk/libatomic/config/arm/arm-config.h
    trunk/libgcc/ChangeLog
    trunk/libgcc/config/arm/ieee754-df.S
    trunk/libgcc/config/arm/ieee754-sf.S
    trunk/libgcc/config/arm/lib1funcs.S
    trunk/libgcc/config/arm/libunwind.S