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author | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
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committer | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
commit | 6630937e63ae5797487b86743a7733c8ae5cc42c (patch) | |
tree | 3d53dacf6430f9099e1fb20835881205de674961 /src/3rdparty/pcre2/src/sljit/sljitExecAllocator.c | |
parent | 37ed6dae00640f9cc980ffda05347c12a7eb5d7e (diff) | |
parent | c7af193d2e49e9f10b86262e63d8d13abf72b5cf (diff) |
Merge commit 'dev' into 'wip/cmake-merge'
Change-Id: I176c40d031be26a1dd1cf08843e448a660598783
Diffstat (limited to 'src/3rdparty/pcre2/src/sljit/sljitExecAllocator.c')
-rw-r--r-- | src/3rdparty/pcre2/src/sljit/sljitExecAllocator.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/3rdparty/pcre2/src/sljit/sljitExecAllocator.c b/src/3rdparty/pcre2/src/sljit/sljitExecAllocator.c index f5009788f6..7c18578618 100644 --- a/src/3rdparty/pcre2/src/sljit/sljitExecAllocator.c +++ b/src/3rdparty/pcre2/src/sljit/sljitExecAllocator.c @@ -99,7 +99,14 @@ static SLJIT_INLINE void* alloc_chunk(sljit_uw size) void *retval; #ifdef MAP_ANON - retval = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANON, -1, 0); + + int flags = MAP_PRIVATE | MAP_ANON; + +#ifdef MAP_JIT + flags |= MAP_JIT; +#endif + + retval = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, flags, -1, 0); #else if (dev_zero < 0) { if (open_dev_zero()) |