diff options
| author | Ulf Hermann <[email protected]> | 2024-12-10 14:01:21 +0100 |
|---|---|---|
| committer | Ulf Hermann <[email protected]> | 2024-12-17 14:09:32 +0100 |
| commit | caf7f29f3acad624aedc5847819e6e2d28a408cb (patch) | |
| tree | 3d1d63f0ab226587db3f78d091837154253518a7 /src/3rdparty/masm | |
| parent | 4f64760f3bac8aa0278d8a315297712405865836 (diff) | |
Use MAP_JIT on all Apple platforms
... and make it actually compile.
... and set the flag for JIT pages being prepared. We are clever enough
not to make them executable right away.
Pick-to: 6.9 6.8
Task-number: QTBUG-131957
Change-Id: I07dc6a9c8ec7d0881d73fc5bd44a6059f66dd2eb
Reviewed-by: Fabian Kosmale <[email protected]>
Diffstat (limited to 'src/3rdparty/masm')
| -rw-r--r-- | src/3rdparty/masm/wtf/OSAllocatorPosix.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/3rdparty/masm/wtf/OSAllocatorPosix.cpp b/src/3rdparty/masm/wtf/OSAllocatorPosix.cpp index ca14c6e056..daa35a3cd7 100644 --- a/src/3rdparty/masm/wtf/OSAllocatorPosix.cpp +++ b/src/3rdparty/masm/wtf/OSAllocatorPosix.cpp @@ -139,8 +139,8 @@ void* OSAllocator::reserveAndCommit(size_t bytes, Usage usage, bool writable, bo protection |= PROT_EXEC; int flags = MAP_PRIVATE | MAP_ANON; -#if PLATFORM(IOS) - if (executable) +#if OS(DARWIN) + if (executable || usage == OSAllocator::JSJITCodePages) flags |= MAP_JIT; #endif @@ -294,9 +294,8 @@ bool OSAllocator::canAllocateExecutableMemory() bool OSAllocator::canAllocateExecutableMemory() { int flags = MAP_PRIVATE; -#if PLATFORM(IOS) - if (executable) - flags |= MAP_JIT; +#if OS(DARWIN) + flags |= MAP_JIT; #endif // Get a read/write memfd page |