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I originally missed this while handling the upgrade to LLVM 15 (as it only affects the on-serenity port), so the patch gets to be here with a bit of a delay. Co-Authored-By: sin-ack <sin-ack@users.noreply.github.com>
38 lines
2.1 KiB
Diff
38 lines
2.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: sin-ack <sin-ack@users.noreply.github.com>
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Date: Sat, 1 Oct 2022 20:05:52 +0000
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Subject: [PATCH] [llvm] Prevent the use of POSIX shm on SerenityOS
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POSIX shm is not supported by SerenityOS yet, so this causes a
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compilation error.
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---
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llvm/lib/ExecutionEngine/Orc/MemoryMapper.cpp | 2 +-
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.../Orc/TargetProcess/ExecutorSharedMemoryMapperService.cpp | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/llvm/lib/ExecutionEngine/Orc/MemoryMapper.cpp b/llvm/lib/ExecutionEngine/Orc/MemoryMapper.cpp
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index ee92e5191b507b5f3355a0a4bec494e7c3eb654d..94b90691086e9481f2d99d7354d8ed79947ecfb7 100644
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--- a/llvm/lib/ExecutionEngine/Orc/MemoryMapper.cpp
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+++ b/llvm/lib/ExecutionEngine/Orc/MemoryMapper.cpp
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@@ -196,7 +196,7 @@ SharedMemoryMapper::Create(ExecutorProcessControl &EPC, SymbolAddrs SAs) {
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void SharedMemoryMapper::reserve(size_t NumBytes,
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OnReservedFunction OnReserved) {
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-#if (defined(LLVM_ON_UNIX) && !defined(__ANDROID__)) || defined(_WIN32)
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+#if (defined(LLVM_ON_UNIX) && !(defined(__ANDROID__) || defined(__serenity__))) || defined(_WIN32)
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EPC.callSPSWrapperAsync<
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rt::SPSExecutorSharedMemoryMapperServiceReserveSignature>(
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diff --git a/llvm/lib/ExecutionEngine/Orc/TargetProcess/ExecutorSharedMemoryMapperService.cpp b/llvm/lib/ExecutionEngine/Orc/TargetProcess/ExecutorSharedMemoryMapperService.cpp
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index caa191cea899de4d0729028a62f8e49df1ba8580..a0bb8bbc68b5050aaa725555595c5616524f02e0 100644
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--- a/llvm/lib/ExecutionEngine/Orc/TargetProcess/ExecutorSharedMemoryMapperService.cpp
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+++ b/llvm/lib/ExecutionEngine/Orc/TargetProcess/ExecutorSharedMemoryMapperService.cpp
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@@ -52,7 +52,7 @@ namespace rt_bootstrap {
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Expected<std::pair<ExecutorAddr, std::string>>
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ExecutorSharedMemoryMapperService::reserve(uint64_t Size) {
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-#if (defined(LLVM_ON_UNIX) && !defined(__ANDROID__)) || defined(_WIN32)
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+#if (defined(LLVM_ON_UNIX) && !(defined(__ANDROID__) || defined(__serenity__))) || defined(_WIN32)
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#if defined(LLVM_ON_UNIX)
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