From 18363b4f010da9ba459b13310b113ac0647c2fcc Mon Sep 17 00:00:00 2001 From: Tulio Magno Quites Machado Filho Date: Fri, 10 Jan 2020 19:14:56 -0300 Subject: powerpc: Move cache line size to rtld_global_ro GCC 10.0 enabled -fno-common by default and this started to point that __cache_line_size had been implemented in 2 different places: loader and libc. In order to avoid this duplication, the libc variable has been removed and the loader variable is moved to rtld_global_ro. File sysdeps/unix/sysv/linux/powerpc/dl-auxv.h has been added in order to reuse code for both static and dynamic linking scenarios. Reviewed-by: Carlos O'Donell --- elf/dl-support.c | 3 +-- elf/dl-sysdep.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) (limited to 'elf') diff --git a/elf/dl-support.c b/elf/dl-support.c index ad791ab6ab..7704c101c5 100644 --- a/elf/dl-support.c +++ b/elf/dl-support.c @@ -36,6 +36,7 @@ #include #include #include +#include extern char *__progname; char **_dl_argv = &__progname; /* This is checked for some error messages. */ @@ -293,9 +294,7 @@ _dl_aux_init (ElfW(auxv_t) *av) case AT_RANDOM: _dl_random = (void *) av->a_un.a_val; break; -# ifdef DL_PLATFORM_AUXV DL_PLATFORM_AUXV -# endif } if (seen == 0xf) { diff --git a/elf/dl-sysdep.c b/elf/dl-sysdep.c index 53bbee14f4..854570821c 100644 --- a/elf/dl-sysdep.c +++ b/elf/dl-sysdep.c @@ -45,6 +45,7 @@ #include #include +#include extern char **_environ attribute_hidden; extern char _end[] attribute_hidden; @@ -180,9 +181,7 @@ _dl_sysdep_start (void **start_argptr, case AT_RANDOM: _dl_random = (void *) av->a_un.a_val; break; -#ifdef DL_PLATFORM_AUXV DL_PLATFORM_AUXV -#endif } #ifndef HAVE_AUX_SECURE -- cgit v1.2.3-65-gdbad