patches/gcc/4.4.4/160-netbsd-symbolic.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Aug 31 11:00:35 2011 +0200 (2011-08-31)
changeset 2669 0e00e4fda2ea
parent 1948 d341be24dc68
permissions -rw-r--r--
libc/uClibc: add patch to fix fork in threads with ARM EABI

uClibc-0.9.32 requires libgcc_eh.a (for ARM EABI), but only when libubacktrace
is enabled. As this is not the default, provide a workaround to disable linking
with libgcc_eh.a if libubacktrace is not selected.

This will however still break if uClibc is configured to enable libubacktrace,
but it requires a fix in gcc, and we can take care of that later.

Reported-by: Grant Edwards <grant.b.edwards@gmail.com>
Reported-by: Tor Krill <tor@codeknot.com>
Tested-by: Tor Krill <tor@codeknot.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 diff -durN gcc-4.4.4.orig/gcc/config/netbsd-elf.h gcc-4.4.4/gcc/config/netbsd-elf.h
     2 --- gcc-4.4.4.orig/gcc/config/netbsd-elf.h	2007-09-03 18:14:04.000000000 +0200
     3 +++ gcc-4.4.4/gcc/config/netbsd-elf.h	2010-05-16 19:11:50.000000000 +0200
     4 @@ -82,6 +82,7 @@
     5  #define NETBSD_LINK_SPEC_ELF \
     6    "%{assert*} %{R*} %{rpath*} \
     7     %{shared:-shared} \
     8 +   %{symbolic:-Bsymbolic} \
     9     %{!shared: \
    10       -dc -dp \
    11       %{!nostdlib: \