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Re: [PATCH 2/13] musl libc config


On 05/06/2015 05:24 AM, Szabolcs Nagy wrote:

On 29/04/15 00:30, Joseph Myers wrote:
On Mon, 20 Apr 2015, Szabolcs Nagy wrote:

	* config/linux.opt (mmusl): New option.

New -m options need documenting in invoke.texi.


Patch v3.

Now with documentation in invoke.texi.

Based on previous discussion I assume it is
OK to commit now.

gcc/Changelog

2015-05-06  Gregor Richards  <gregor.richards@uwaterloo.ca>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* config.gcc (LIBC_MUSL): New tm_defines macro.
	* config/linux.h (OPTION_MUSL): Define.
	(MUSL_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER32,)
	(MUSL_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKERX32,)
	(INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,)
	(INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,)
	(INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define.

	* config/linux.opt (mmusl): New option.
	* doc/invoke.texi (GNU/Linux Options): Document -mmusl.
	* configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*.
	(gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*.

	* configure: Regenerate.
OK.
Jeff


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