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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-01-24 09:36:25 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-01-24 09:38:49 -0200 |
| commit | 3367acdb344a1d7fcf8f53748d301d652c8911dd (patch) | |
| tree | 8b116e73a72bffb26d01761533a95f5a1024d0ad /support/xsigstack.c | |
| parent | 8e889c5da3c5981c5a46a93fec02de40131ac5a6 (diff) | |
| download | glibc-3367acdb344a1d7fcf8f53748d301d652c8911dd.tar.gz glibc-3367acdb344a1d7fcf8f53748d301d652c8911dd.tar.xz glibc-3367acdb344a1d7fcf8f53748d301d652c8911dd.zip | |
hurd: Fix libsupport xsigstack build
Hurd does not support MAP_NORESERVE and MAP_STACK. Checked on i686-gnu build. * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they are not defined.
Diffstat (limited to 'support/xsigstack.c')
| -rw-r--r-- | support/xsigstack.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/support/xsigstack.c b/support/xsigstack.c index cebfa19aa5..45ad41e8f9 100644 --- a/support/xsigstack.c +++ b/support/xsigstack.c @@ -26,6 +26,13 @@ #include <sys/mman.h> #include <sys/param.h> /* roundup, MAX */ +#ifndef MAP_NORESERVE +# define MAP_NORESERVE 0 +#endif +#ifndef MAP_STACK +# define MAP_STACK 0 +#endif + /* The "cookie" returned by xalloc_sigstack points to one of these structures. */ struct sigstack_desc |