diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2f8ec696e7b..3de4f6bd894 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-07-24 Dominik Vogt <vogt@linux.vnet.ibm.com> + + * config/s390/s390.h: S390: Do not define EXTRA_SPEC_FUNCTIONS + when cross compiling. + 2015-07-24 Richard Biener <rguenther@suse.de> * fold-const.c (maybe_canonicalize_comparison_1): Move diff --git a/gcc/config/s390/s390.h b/gcc/config/s390/s390.h index 85a0d1af65a..f18b97323b3 100644 --- a/gcc/config/s390/s390.h +++ b/gcc/config/s390/s390.h @@ -126,6 +126,7 @@ enum processor_flags { "arch", "%{!march=*:-march=%(VALUE)}" }, \ { "tune", "%{!mtune=*:-mtune=%(VALUE)}" } +#ifdef __s390__ extern const char *s390_host_detect_local_cpu (int argc, const char **argv); # define EXTRA_SPEC_FUNCTIONS \ { "local_cpu_detect", s390_host_detect_local_cpu }, @@ -133,6 +134,9 @@ extern const char *s390_host_detect_local_cpu (int argc, const char **argv); # define MARCH_MTUNE_NATIVE_SPECS \ " %{march=native:%<march=native %:local_cpu_detect(arch)}" \ " %{mtune=native:%<mtune=native %:local_cpu_detect(tune)}" +#else +# define MARCH_MTUNE_NATIVE_SPECS "" +#endif /* Defaulting rules. */ #ifdef DEFAULT_TARGET_64BIT |