Re: Segfault in libfontconfig

"Valeriy E. Ushakov" <[email protected]>
Newsgroups gmane.os.netbsd.ports.dreamcast,gmane.os.netbsd.ports.hpcsh
Message-ID <[email protected]> 
On Tue, Sep 14, 2004 at 22:21:40 +0400, Valeriy E. Ushakov wrote:

> fontconfig library uses functions that return structures.  SuperH ABI
> uses r2 to pass the pointer to the memory for the returned structure.
> But dynamic linker happily blows r2 away (it's a scratch register
> otherwise) while doing the dynamic symbol resolution.

I wonder if _rtld_bind_start (libexec/ld.elf_so/arch/sh3/rtld_start.S)
should save/restore r2 instead of r3.

Marcus?

SY, Uwe
-- 
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