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Re: building glibc with gold linker & -frecord-gcc-switches results in internal error
- From: Ian Lance Taylor <iant at google dot com>
- To: Per Ãyvind Karlsen <peroyvind at mandriva dot org>
- Cc: binutils <binutils at sourceware dot org>
- Date: Mon, 28 Nov 2011 22:43:42 -0800
- Subject: Re: building glibc with gold linker & -frecord-gcc-switches results in internal error
- References: <CA+0WU1SqJgWb74moznhKa7_LwPgYQQWh0ZsYv62_Bgx_twETaw@mail.gmail.com>
Per Ãyvind Karlsen <peroyvind@mandriva.org> writes:
> When building glibc using the gold linker and compiling with
> -frecord-gcc-switches the following happens (keeping it short with the
> relevant details only):
> gcc -shared -static-libgcc
> -Wl,-dynamic-linker=/lib64/ld-linux-x86-64.so.2 -Wl,-z,defs
> -B/home/peroy vind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/csu/
> -Wl,-z,combreloc -Wl,--hash-style=both
> -L/home/peroyvind/RPM/glibc/B
> UILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux
> -L/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/math
> -L/home/pe royvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/elf
> -L/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_6
> 4-linux/dlfcn -L/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/nss
> -L/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-
> 394-g8f3b1ff/build-x86_64-linux/nis
> -L/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/rt
> -L/home/peroyvind/RPM/gl
> ibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/resolv
> -L/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/cry
> pt -L/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/nptl
> -Wl,-rpath-link=/home/peroyvind/RPM/glibc/BUILD/glibc-2
> .14-394-g8f3b1ff/build-x86_64-linux:/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/math:/home/peroyvind/RPM/glib
> c/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/elf:/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/dlfcn:/hom
> e/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/nss:/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86
> _64-linux/nis:/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/rt:/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g
> 8f3b1ff/build-x86_64-linux/resolv:/home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/crypt:/home/peroyvind/RPM/glibc
> /BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/nptl -o
> /home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/elf/sot
> russ-lib.so /home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/csu/abi-note.o
> -Wl,--as-needed /home/peroyvind/RPM/g
> libc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/elf/sotruss-lib.os
> /home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_6
> 4-linux/libc.so
> /home/peroyvind/RPM/glibc/BUILD/glibc-2.14-394-g8f3b1ff/build-x86_64-linux/elf/ld.so
> /home/peroyvind/RPM/glibc/BUILD/glibc-2
> .14-394-g8f3b1ff/build-x86_64-linux/libc_nonshared.a
> -Wl,--no-as-needed
> /usr/bin/ld: internal error in relocate, at ../../gold/x86_64.cc:2917
> collect2: ld returned 1 exit status
>
>
> This does not happen with BFD linker, and removing
> -frecord-gcc-switches will avoid this happening when using gold
> linker..
Can you pare this down to a test case smaller than building glibc?
Which gold sources are you using?
Ian