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Re: Fix --gc-sections for C++ MIPS ELF
- From: Jakub Jelinek <jakub at redhat dot com>
- To: binutils at sourceware dot org, rsandifo at nildram dot co dot uk
- Date: Sun, 2 Dec 2007 23:00:15 +0100
- Subject: Re: Fix --gc-sections for C++ MIPS ELF
- References: <87r6i4svjg.fsf@firetop.home>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Sun, Dec 02, 2007 at 08:15:15PM +0000, Richard Sandiford wrote:
> I tested the changes by running the C++ and libstdc++-v3 testsuites
> on x86_64-linux-gnu and mipsisa64-elf with -Wl,--gc-sections.
> The C++ PCH tests failed, but the results were otherwise identical
> to those without -Wl,--gc-sections. There were also no regressions
> in the binutils, gas and ld testsuites for x86_64-linux-gnu,
> mipsisa64-elf and mips64-linux-gnu.
Another desirable test would be to build libgcj and glibc (as examples of
really huge .eh_frame, including hand written .eh_frame, gas generated
.cfi_* stuff and gcc generated stuff) on x86_64-linux, i686-linux, ppc-linux
at least and comparing the resulting .eh_frame between unpatched and patched
ld.
Jakub