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| author | Joseph Myers <joseph@codesourcery.com> | 2014-03-21 18:21:13 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-03-21 18:21:13 +0000 |
| commit | 1ca2d03e3e4c8b27a666676bb5b92e6f5d6f2a07 (patch) | |
| tree | 51dff15c7cbd9b0cbc5ca69c8b7483e6e7668954 /sysdeps/mips | |
| parent | f7be737659813220e1f29c8850c386a9654d549a (diff) | |
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Fix -Wundef warnings for _ABI* on MIPS.
This patch fixes -Wundef warnings related to the _ABI* macros on MIPS.
GCC predefines only the _ABI* macro related to the ABI actually in
use, meaning that a conditional such as "#if _MIPS_SIM == _ABI64" is
true only for the ABI in question (all the macros are nonzero), but
produces a -Wundef warning for the other ABIs. The normal approach to
using these macros is to include <sgidefs.h>, which ensures that all
three _ABI* macros are defined rather than just one; this patch does
so in the places that caused warnings (the bulk of the warnings
arising from <bits/wordsize.h>). Tested that the warnings are fixed.
* sysdeps/mips/bits/wordsize.h: Include <sgidefs.h>.
* sysdeps/unix/sysv/linux/mips/getrlimit64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/setrlimit64.c: Likewise.
Diffstat (limited to 'sysdeps/mips')
| -rw-r--r-- | sysdeps/mips/bits/wordsize.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/mips/bits/wordsize.h b/sysdeps/mips/bits/wordsize.h index 3f05c7d652..2c29d8181f 100644 --- a/sysdeps/mips/bits/wordsize.h +++ b/sysdeps/mips/bits/wordsize.h @@ -15,6 +15,8 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#include <sgidefs.h> + #define __WORDSIZE _MIPS_SZPTR #if _MIPS_SIM == _ABI64 # define __WORDSIZE_TIME64_COMPAT32 1 |