diff options
| author | Mikhail Svetkin <mikhail.svetkin@qt.io> | 2018-03-20 14:03:54 +0100 |
|---|---|---|
| committer | Mikhail Svetkin <mikhail.svetkin@qt.io> | 2019-04-30 15:18:31 +0200 |
| commit | 3af85b92d7ae19cc229ebccb3291799c4d9b23cf (patch) | |
| tree | 07d9c0cd6abaf487c991070ef8ca12fbbd7f9a88 /src/3rdparty/pcre2/src/sljit | |
| parent | 237fa21feef63884043bd6cf32682b2b08c78454 (diff) | |
rtems: Fix pcre2 build (madvise undefined)
RTEMS does not have madvise. We can use only posix_madvise
Change-Id: Ia18b7cd2d7f9db84331f7e2350d060b9e85b30c8
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/3rdparty/pcre2/src/sljit')
| -rw-r--r-- | src/3rdparty/pcre2/src/sljit/sljitUtils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/3rdparty/pcre2/src/sljit/sljitUtils.c b/src/3rdparty/pcre2/src/sljit/sljitUtils.c index 5c2a838932..2ead044b1b 100644 --- a/src/3rdparty/pcre2/src/sljit/sljitUtils.c +++ b/src/3rdparty/pcre2/src/sljit/sljitUtils.c @@ -315,7 +315,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_u8 *SLJIT_FUNC sljit_stack_resize(struct sljit_st aligned_new_start = (sljit_uw)new_start & ~sljit_page_align; aligned_old_start = ((sljit_uw)stack->start) & ~sljit_page_align; /* If madvise is available, we release the unnecessary space. */ -#if defined(MADV_DONTNEED) +#if defined(MADV_DONTNEED) && !defined(__rtems__) if (aligned_new_start > aligned_old_start) madvise((void*)aligned_old_start, aligned_new_start - aligned_old_start, MADV_DONTNEED); #elif defined(POSIX_MADV_DONTNEED) |