diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux')
4 files changed, 29 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/libc-start.c b/sysdeps/unix/sysv/linux/powerpc/libc-start.c index a9364c786a..209a16d88c 100644 --- a/sysdeps/unix/sysv/linux/powerpc/libc-start.c +++ b/sysdeps/unix/sysv/linux/powerpc/libc-start.c @@ -20,6 +20,9 @@ #include <ldsodefs.h> #include <sysdep.h> +#ifndef SHARED +#include <hwcapinfo.h> +#endif int __cache_line_size attribute_hidden; /* The main work is done in the generic function. */ @@ -68,15 +71,34 @@ __libc_start_main (int argc, char **argv, rtld_fini = NULL; } - /* Initialize the __cache_line_size variable from the aux vector. */ + /* Initialize the __cache_line_size variable from the aux vector. For the + static case, we also need _dl_hwcap, _dl_hwcap2 and _dl_platform, so we + can call __tcb_parse_hwcap_and_convert_at_platform (). */ for (ElfW (auxv_t) * av = auxvec; av->a_type != AT_NULL; ++av) switch (av->a_type) { case AT_DCACHEBSIZE: __cache_line_size = av->a_un.a_val; break; +#ifndef SHARED + case AT_HWCAP: + _dl_hwcap = (unsigned long int) av->a_un.a_val; + break; + case AT_HWCAP2: + _dl_hwcap2 = (unsigned long int) av->a_un.a_val; + break; + case AT_PLATFORM: + _dl_platform = (void *) av->a_un.a_val; + break; +#endif } + /* Initialize hwcap/hwcap2 and platform data so it can be copied to + the TCB later in __libc_setup_tls (). (static case only). */ +#ifndef SHARED + __tcb_parse_hwcap_and_convert_at_platform (); +#endif + return generic_start_main (stinfo->main, argc, argv, auxvec, stinfo->init, stinfo->fini, rtld_fini, stack_on_entry); diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist index 6f554dcad5..2eb4d5fef1 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist @@ -10,6 +10,8 @@ GLIBC_2.1 __libc_stack_end D 0x4 GLIBC_2.1 _dl_mcount F GLIBC_2.22 GLIBC_2.22 A GLIBC_2.22 __tls_get_addr_opt F +GLIBC_2.23 GLIBC_2.23 A +GLIBC_2.23 __parse_hwcap_and_convert_at_platform F GLIBC_2.3 GLIBC_2.3 A GLIBC_2.3 __tls_get_addr F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist index 15553c156f..27d451b46b 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist @@ -10,3 +10,5 @@ GLIBC_2.17 malloc F GLIBC_2.17 realloc F GLIBC_2.22 GLIBC_2.22 A GLIBC_2.22 __tls_get_addr_opt F +GLIBC_2.23 GLIBC_2.23 A +GLIBC_2.23 __parse_hwcap_and_convert_at_platform F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist index ca573ea447..8914eb06b4 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist @@ -1,5 +1,7 @@ GLIBC_2.22 GLIBC_2.22 A GLIBC_2.22 __tls_get_addr_opt F +GLIBC_2.23 GLIBC_2.23 A +GLIBC_2.23 __parse_hwcap_and_convert_at_platform F GLIBC_2.3 GLIBC_2.3 A GLIBC_2.3 __libc_memalign F GLIBC_2.3 __libc_stack_end D 0x8 |