Re: [Gc] os_dep.c Cygwin ASM patch

Ivan Maidanski ivmai at mail.ru
Wed Sep 5 15:24:12 PDT 2012


Hi Colin,

Thank you for the reporting & fixing the problem.
I've pushed your fix (with my log comment) to bdwgc 7.2 and 7.3 branches.

Links:
* fix: https://github.com/ivmai/bdwgc/commit/cf0d3b88d37cf4617a6b3b23ac03e067ca3e4afb
* gc7.2 hotfix branch: https://github.com/ivmai/bdwgc/tree/gc-7_2-hotfix-4
* gc7.3 development (master): https://github.com/ivmai/bdwgc/tree/master

Regards,
Ivan

Wed, 5 Sep 2012 12:38:28 -0500 Colin LeMahieu <clemahieu at gmail.com>:
> On the latest Cygwin, 6.1, using clang 3.1 when compiling libgc it
> fails while linking with:
> 
> /cygdrive/c/gc-7.2/os_dep.c:774: undefined reference to `_25_fs_3A_4'
> 
> Attached is a patch that slightly changes how the ASM is formed.



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