61 lines
1.7 KiB
Diff
61 lines
1.7 KiB
Diff
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diff --git a/erts/emulator/asmjit/core/virtmem.cpp b/erts/emulator/asmjit/core/virtmem.cpp
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index a1b0f95..d1eb1ad 100644
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--- a/erts/emulator/asmjit/core/virtmem.cpp
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+++ b/erts/emulator/asmjit/core/virtmem.cpp
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@@ -62,12 +62,18 @@
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#include <atomic>
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-#if defined(__APPLE__)
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+#if defined(__APPLE__) || defined(__ANDROID__)
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#define ASMJIT_VM_SHM_DETECT 0
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#else
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#define ASMJIT_VM_SHM_DETECT 1
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#endif
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+#if defined(__ANDROID__)
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+ #define ASMJIT_VM_SHM_AVAILABLE 0
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+#else
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+ #define ASMJIT_VM_SHM_AVAILABLE 1
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+#endif
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+
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ASMJIT_BEGIN_NAMESPACE
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// ============================================================================
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@@ -258,8 +264,10 @@ public:
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if (type == kFileTypeTmp)
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return unlink(tmpName.data());
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+#if ASMJIT_VM_SHM_AVAILABLE
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else if (type == kFileTypeShm)
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return shm_unlink(tmpName.data());
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+#endif
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else
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return 0;
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}
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@@ -388,7 +396,7 @@ static ASMJIT_INLINE int VirtMem_appleSpecificMMapFlags(uint32_t flags) noexcept
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#if !defined(SHM_ANON)
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static const char* VirtMem_getTmpDir() noexcept {
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const char* tmpDir = getenv("TMPDIR");
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- return tmpDir ? tmpDir : "/tmp";
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+ return tmpDir ? tmpDir : "@TERMUX_PREFIX@/tmp";
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}
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#endif
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@@ -448,6 +456,7 @@ static Error VirtMem_openAnonymousMemory(AnonymousMemory* anonMem, bool preferTm
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return kErrorOk;
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}
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}
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+#if ASMJIT_VM_SHM_AVAILABLE
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else {
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anonMem->tmpName.assignFormat(kShmFormat, (unsigned long long)bits);
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anonMem->fd = shm_open(anonMem->tmpName.data(), O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
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@@ -456,6 +465,7 @@ static Error VirtMem_openAnonymousMemory(AnonymousMemory* anonMem, bool preferTm
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return kErrorOk;
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}
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}
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+#endif
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int e = errno;
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if (e != EEXIST)
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