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Re: PowerPC64 ELFv1 undefined weak functions

Hello,

On 12/08/16 06:16, Alan Modra wrote:

This adds tests for a few common targets.  I've implemented this
without using C code because C testcases aren't so useful when
building cross binutils targets:  You need a cross-compiler installed
for the target, and there is less control over exactly what you're
testing.  My approach of course has the disadvantage of needing target
specific assembler.

	* testsuite/ld-undefined/weak-fundef.s: New.
	* testsuite/ld-undefined/weak-undef.t: Don't specify filename.
	* testsuite/ld-undefined/weak-undef.exp: Run new tests.  Rearrange
	much of old code.  Use is_elf_format to select targets.


This is making check-ld fail on aarch64-none-elf and aarch64_be-none-elf with

  UNRESOLVED: weak undefined function symbols in shared lib

It passes for aarch64-none-linux-gnu.

Matthew
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