diff options
Diffstat (limited to 'newlib/libc/machine/cris/libcdtor.c')
| -rw-r--r-- | newlib/libc/machine/cris/libcdtor.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/newlib/libc/machine/cris/libcdtor.c b/newlib/libc/machine/cris/libcdtor.c index d17cdeb37..327347782 100644 --- a/newlib/libc/machine/cris/libcdtor.c +++ b/newlib/libc/machine/cris/libcdtor.c @@ -45,10 +45,13 @@ __asm__ extern vfnp * const _Ctors asm(".$global.lib.ctors"); extern vfnp * const _Dtors asm(".$global.lib.dtors"); -/* We better provide weak empty ctor and dtor lists, since they are not - created if the main program does not have ctor/dtors. */ +/* We better provide weak empty ctor and dtor lists, since they are + not created if the main program does not have ctor/dtors. Because + it's otherwise not used, GCC trunk "Mon Jul 25 22:33:14 UTC 2005" + thinks it can remove defaultors, so we need to artificially mark it + as used. FIXME: Perhaps a GCC bug. */ -static vfnp const defaultors[] = {0, 0}; +static vfnp const defaultors[] __attribute__ ((__used__)) = {0, 0}; extern vfnp * __CTOR_LIST__ __attribute__ ((weak, alias ("defaultors"))); extern vfnp * __DTOR_LIST__ __attribute__ ((weak, alias ("defaultors"))); |