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Re: [PATCH] mips64-linux-gnu abi_check issues
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Adam Nemet <anemet at caviumnetworks dot com>
- Cc: Benjamin Kosnik <bkoz at redhat dot com>, libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Thu, 5 Feb 2009 12:08:39 +0000 (UTC)
- Subject: Re: [PATCH] mips64-linux-gnu abi_check issues
- References: <5787cf470901270545s3223c243vf00bd5cf44c2c1bb@mail.gmail.com> <20090128120147.7e6fdfe2@balbo.artheist.org> <o73af3dwa8.fsf@ropi.home> <20090128154528.35755f8d@balbo.artheist.org> <18817.4790.459332.854002@ropi.home> <20090129121056.366a8df3@balbo.artheist.org> <18826.35352.388602.458409@ropi.home>
On Wed, 4 Feb 2009, Adam Nemet wrote:
> So the patch below adds a new baseline file for mips64-linux. To keep the
> file at the level where the other baselines were added I just copied the
> baseline from mips-linux and removed the *l stubs (except sqrtl which is not
> provided by glibc hence a stub is generated). This is the diff between mips
> and mips64:
sqrtl *is* provided by glibc for MIPS64, ever since:
2007-05-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
* sysdeps/mips/mips64/n64/Implies: Likewise.
* sysdeps/mips/mips64/soft-fp/Makefile: New.
* sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
* sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
<fpu_control.h>. Use hardware exception and rounding mode
settings.
(In EGLIBC this was
2006-08-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
* sysdeps/mips/mips64/n64/Implies: Likewise.
* sysdeps/mips/mips64/soft-fp/Makefile: New.
* sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
* sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
<fpu_control.h>. Use hardware exception and rounding mode
settings.
but it took a long time for a required soft-fp patch to be reviewed for
FSF glibc.)
--
Joseph S. Myers
joseph@codesourcery.com