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| author | Dominik Vogt <vogt@linux.vnet.ibm.com> | 2015-07-24 11:19:59 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2015-07-24 11:19:59 +0000 |
| commit | 63281f61cb84757926b834904054e39a6df5541b (patch) | |
| tree | 615cd6c470059cd9e5b68402b938c104bb356925 | |
| parent | 24f1db9c0d7900c641ca795fd631c14fdf174b49 (diff) | |
| download | gcc-63281f61cb84757926b834904054e39a6df5541b.zip gcc-63281f61cb84757926b834904054e39a6df5541b.tar.gz gcc-63281f61cb84757926b834904054e39a6df5541b.tar.bz2 | |
S390 -march=native related fixes
gcc/ChangeLog:
* config/s390/s390.h: S390: Do not define EXTRA_SPEC_FUNCTIONS when
cross compiling.
From-SVN: r226144
| -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 2f8ec69..3de4f6b 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 85a0d1a..f18b973 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 |