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lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later and ARMv5t* rather than for a fixed list of...

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2016-07-07  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    libgcc/
    * config/arm/lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later
    and ARMv5t* rather than for a fixed list of architectures.

From-SVN: r238080
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Thomas Preud'homme 2016-07-07 08:54:28 +00:00 committed by Thomas Preud'homme
parent 6f49395177
commit 3d16d9ec3c
2 changed files with 9 additions and 3 deletions
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5
libgcc/ChangeLog
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@ -1,3 +1,8 @@
2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
* config/arm/lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later
and ARMv5t* rather than for a fixed list of architectures.
2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
* config/arm/bpabi-v6m.S: Clarify what architectures is the

7
libgcc/config/arm/lib1funcs.S
View File

@ -1512,9 +1512,10 @@ LSYM(Lover12):
#endif /* __symbian__ */
#if ((__ARM_ARCH__ > 5) && !defined(__ARM_ARCH_6M__)) \
|| defined(__ARM_ARCH_5E__) || defined(__ARM_ARCH_5TE__) \
|| defined(__ARM_ARCH_5TEJ__)
#if (__ARM_ARCH_ISA_THUMB == 2 \
|| (__ARM_ARCH_ISA_ARM \
&& (__ARM_ARCH__ > 5 \
|| (__ARM_ARCH__ == 5 && __ARM_ARCH_ISA_THUMB))))
#define HAVE_ARM_CLZ 1
#endif