[Bug target/90419] RISCV --with-multilib-list support is somewhat incomplete

dilfridge at gentoo dot org gcc-bugzilla@gcc.gnu.org
Sat May 18 21:10:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90419

Andreas K. Huettel <dilfridge at gentoo dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #46379|0                           |1
        is obsolete|                            |

--- Comment #7 from Andreas K. Huettel <dilfridge at gentoo dot org> ---
Created attachment 46380
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46380&action=edit
patch: disable 32bit riscv abis in gcc multilib

(In reply to Jim Wilson from comment #6)
> You are missing the g aliases.  And you still have 32-bit dirnames.  We have
> a generator script that is used to generate this file.  It gives the command
> line at the top.  You can just rerun this without the 32-bit arches and abis.
> 
> Try rynning:
> ./multilib-generator
> rv64imac-lp64-rv64ima,rv64imaf,rv64imafd,rv64imafc,rv64imafdc-
> rv64imafdc-lp64d-rv64imafd-
> that should be on a single line.  Then pipe that into a file to use.

Thank you, will use that now. 

For completeness the resulting patch is attached.


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