From: Marcus Shawcroft <marcus.shawcroft@linaro.org>
To: "Joseph S. Myers" <joseph@codesourcery.com>
Cc: libc-ports@sourceware.org
Subject: Re: [PATCH] Fix broken thumb2 build.
Date: Wed, 14 Nov 2012 22:11:00 -0000 [thread overview]
Message-ID: <CABXK9ndG+Ss+1bB88V2vhB_WnSv+XTTHFsExL=99=9iHr5exzw@mail.gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.64.1211141727340.15742@digraph.polyomino.org.uk>
On 14 November 2012 17:28, Joseph S. Myers <joseph@codesourcery.com> wrote:
> On Wed, 14 Nov 2012, Marcus Shawcroft wrote:
>
>> This patch fixes the broken ARM thumb2 build...
>
> OK, though please give more details of what the breakage is that you see
> and its cause.
The breakage occurs using a cross compiler configured:
--with-cpu=cortex-a9 --with-float=softfp --with-fpu=neon
--with-mode=thumb
The glibc build dies as follows:
make[2]: Entering directory `/foo/src/glibc/crypt'
/foo/build-arm-none-linux-gnueabi/install/bin/arm-none-linux-gnueabi-gcc
-shared -static-libgcc -Wl,-O1 -Wl,-z,defs
-Wl,-dynamic-linker=/lib/ld-linux.so.3
-B/foo/build-arm-none-linux-gnueabi/obj/glibc/csu/
-Wl,--version-script=/foo/build-arm-none-linux-gnueabi/obj/glibc/libcrypt.map
-Wl,-soname=libcrypt.so.1 -Wl,-z,combreloc -Wl,-z,relro
-Wl,--hash-style=both -L/foo/build-arm-none-linux-gnueabi/obj/glibc
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/math
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/elf
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/dlfcn
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/nss
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/nis
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/rt
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/resolv
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/crypt
-L/foo/build-arm-none-linux-gnueabi/obj/glibc/nptl
-Wl,-rpath-link=/foo/build-arm-none-linux-gnueabi/obj/glibc:/foo/build-arm-none-linux-gnueabi/obj/glibc/math:/foo/build-arm-none-linux-gnueabi/obj/glibc/elf:/foo/build-arm-none-linux-gnueabi/obj/glibc/dlfcn:/foo/build-arm-none-linux-gnueabi/obj/glibc/nss:/foo/build-arm-none-linux-gnueabi/obj/glibc/nis:/foo/build-arm-none-linux-gnueabi/obj/glibc/rt:/foo/build-arm-none-linux-gnueabi/obj/glibc/resolv:/foo/build-arm-none-linux-gnueabi/obj/glibc/crypt:/foo/build-arm-none-linux-gnueabi/obj/glibc/nptl
-o /foo/build-arm-none-linux-gnueabi/obj/glibc/crypt/libcrypt.so -T
/foo/build-arm-none-linux-gnueabi/obj/glibc/shlib.lds
/foo/build-arm-none-linux-gnueabi/obj/glibc/csu/abi-note.o
-Wl,--whole-archive
/foo/build-arm-none-linux-gnueabi/obj/glibc/crypt/libcrypt_pic.a
-Wl,--no-whole-archive
/foo/build-arm-none-linux-gnueabi/obj/glibc/elf/interp.os
/foo/build-arm-none-linux-gnueabi/obj/glibc/libc.so
/foo/build-arm-none-linux-gnueabi/obj/glibc/libc_nonshared.a
/foo/build-arm-none-linux-gnueabi/obj/glibc/crypt/libcrypt_pic.a(crypt-entry.os):
In function `fips_enabled_p':
/foo/src/glibc/crypt/../sysdeps/unix/sysv/linux/fips-private.h:45:
undefined reference to `__libc_do_syscall'
/foo/src/glibc/crypt/../sysdeps/unix/sysv/linux/fips-private.h:52:
undefined reference to `__libc_do_syscall'
/foo/src/glibc/crypt/../sysdeps/unix/sysv/linux/fips-private.h:53:
undefined reference to `__libc_do_syscall'
/foo/src/glibc/crypt/../sysdeps/unix/sysv/linux/fips-private.h:45:
undefined reference to `__libc_do_syscall'
/foo/src/glibc/crypt/../sysdeps/unix/sysv/linux/fips-private.h:52:
undefined reference to `__libc_do_syscall'
/foo/build-arm-none-linux-gnueabi/obj/glibc/crypt/libcrypt_pic.a(crypt-entry.os):/foo/src/glibc/crypt/../sysdeps/unix/sysv/linux/fips-private.h:53:
more undefined references to `__libc_do_syscall' follow
collect2: error: ld returned 1 exit status
Cheers
/Marcus
next prev parent reply other threads:[~2012-11-14 22:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-14 11:00 Marcus Shawcroft
2012-11-14 17:28 ` Joseph S. Myers
2012-11-14 22:11 ` Marcus Shawcroft [this message]
2012-11-14 22:45 ` Joseph S. Myers
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