rustc: rework to build using LLVM 18

app-devel/llvm-18/01-runtime/patches/0001-Fix-fuzzer-objects-building-when-LTO-is-enabled.patch

@@ -1,7 +1,7 @@
 From 23fbabe903ebf8119394641d387576802074b180 Mon Sep 17 00:00:00 2001
 From: Jiajie Chen <c@jia.je>
 Date: Sun, 28 Jan 2024 04:48:08 -0800
-Subject: [PATCH 1/9] Fix fuzzer objects building when LTO is enabled
+Subject: [PATCH 01/12] Fix fuzzer objects building when LTO is enabled
 
 ---
  compiler-rt/lib/fuzzer/CMakeLists.txt | 2 +-
@@ -21,5 +21,5 @@ index fb5adf1e5c9e..6db873266031 100644
        COMMAND ${CMAKE_COMMAND} -E remove "$<TARGET_LINKER_FILE:clang_rt.${name}-${arch}>"
        COMMAND ${CMAKE_AR} qcs "$<TARGET_LINKER_FILE:clang_rt.${name}-${arch}>" ${name}.o
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0002-Fix-MSVC-detection.patch

@@ -1,7 +1,7 @@
 From c87f68bf48504e45b6969240be1b2d3ca48b36eb Mon Sep 17 00:00:00 2001
 From: Jiajie Chen <c@jia.je>
 Date: Sun, 28 Jan 2024 04:49:47 -0800
-Subject: [PATCH 2/9] Fix MSVC detection
+Subject: [PATCH 02/12] Fix MSVC detection
 
 ---
  llvm/cmake/modules/CheckProblematicConfigurations.cmake | 2 +-
@@ -21,5 +21,5 @@ index e133873d756c..71484172cfb6 100644
    if(_FLAGS MATCHES "/arch:avx[0-9]*")
      log_problematic("Compiling LLVM with MSVC and the /arch:AVX flag is known to cause issues with parts of LLVM.\nSee https://github.com/llvm/llvm-project/issues/54645 for details.\nUse clang-cl if you want to enable AVX instructions.")
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0003-mips-Add-stub-for-mips64-LLDB-impl.patch

@@ -1,7 +1,7 @@
 From 98a38ba8d9c3146b55c31f8ba320d68b227ccb64 Mon Sep 17 00:00:00 2001
 From: Jiajie Chen <c@jia.je>
 Date: Sun, 28 Jan 2024 04:49:26 -0800
-Subject: [PATCH 3/9] [mips] Add stub for mips64 LLDB impl
+Subject: [PATCH 03/12] [mips] Add stub for mips64 LLDB impl
 
 ---
  .../Plugins/Process/Linux/NativeRegisterContextLinux.h     | 7 ++++++-
@@ -26,5 +26,5 @@ index 08f19d374e28..a042dd3dd677 100644
    // Determine the architecture of the thread given by its ID.
    static llvm::Expected<ArchSpec> DetermineArchitecture(lldb::tid_t tid);
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0004-mips-Add-stub-for-lldb-arch-functions-on-loongson3.patch

@@ -1,7 +1,7 @@
 From 8070451190bf8b440b09ad1d384e2743f8fc5297 Mon Sep 17 00:00:00 2001
 From: Jiajie Chen <c@jia.je>
 Date: Sun, 28 Jan 2024 04:52:51 -0800
-Subject: [PATCH 4/9] [mips] Add stub for lldb arch functions on loongson3
+Subject: [PATCH 04/12] [mips] Add stub for lldb arch functions on loongson3
 
 ---
  .../Plugins/Process/Linux/NativeRegisterContextLinux.h    | 8 ++++++++
@@ -28,5 +28,5 @@ index a042dd3dd677..ee4901aa7cd3 100644
    // Invalidates cached values in register context data structures
    virtual void InvalidateAllRegisters(){}
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0005-mips-HACK-force-enable-cacheflush-function.patch

@@ -1,7 +1,7 @@
 From eb271125e8f6b5186a31e2a5a17ac3d4beb51d62 Mon Sep 17 00:00:00 2001
 From: Jiajie Chen <c@jia.je>
 Date: Sun, 28 Jan 2024 04:53:18 -0800
-Subject: [PATCH 5/9] [mips] HACK: force enable cacheflush function
+Subject: [PATCH 05/12] [mips] HACK: force enable cacheflush function
 
 ---
  compiler-rt/lib/builtins/clear_cache.c | 1 +
@@ -20,5 +20,5 @@ index 2ac99b25c243..f055d3fcee4d 100644
  #include <sys/syscall.h>
  #include <unistd.h>
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0006-mips-Fix-build-of-LinuxSignals-on-Mips.patch

@@ -1,7 +1,7 @@
 From 26d1b2fd5c48df217b0cdda1282ab18f31c85ee7 Mon Sep 17 00:00:00 2001
 From: Henry Chen <henry.chen@oss.cipunited.com>
 Date: Wed, 31 Jan 2024 14:37:12 +0800
-Subject: [PATCH 6/9] [mips] Fix build of LinuxSignals on Mips
+Subject: [PATCH 06/12] [mips] Fix build of LinuxSignals on Mips
 
 But only the build, not the functionality because lldb won't work
 anyway.
@@ -89,5 +89,5 @@ index 3f25dbc6abbb..d419bea22c4d 100644
    AddSignal(33,     "SIG33",        false,    false,  false,  "threading library internal signal 2");
    AddSignal(34,     "SIGRTMIN",     false,    false,  false,  "real time signal 0");
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0007-rust-Compile-with-MT-on-MSVC.patch

@@ -1,7 +1,7 @@
 From b1d68378d641862de95f5628721eb7811846d764 Mon Sep 17 00:00:00 2001
 From: Alex Crichton <alex@alexcrichton.com>
 Date: Sat, 10 Feb 2018 17:21:38 -0800
-Subject: [PATCH 7/9] [rust] Compile with /MT on MSVC
+Subject: [PATCH 07/12] [rust] Compile with /MT on MSVC
 
 Can't seem to figure out how to do this without this patch...
 ---
@@ -33,5 +33,5 @@ index 595c286abd91..d17d3c55395a 100644
  add_subdirectory(tools/lld)
 
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0008-rust-Comment-out-__builtin_available-use-21.patch

@@ -1,7 +1,7 @@
 From 29cc9d85355b9e2ed0e685e994373cfc9996ba14 Mon Sep 17 00:00:00 2001
 From: Nikita Popov <nikita.ppv@googlemail.com>
 Date: Fri, 12 Jul 2019 16:06:11 +0200
-Subject: [PATCH 8/9] [rust] Comment out __builtin_available() use (#21)
+Subject: [PATCH 08/12] [rust] Comment out __builtin_available() use (#21)
 
 __builtin_available() pulls in __isOSVersionAtLeast() from
 compiler-rt. Comment it out so we don't have to figure out how
@@ -24,5 +24,5 @@ index 9f89d63bb0fd..6a904d9cb723 100644
      // Optimistically try to use clonefile() and handle errors, rather than
      // calling stat() to see if it'll work.
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0009-rust-Changes-needed-for-x86_64-fortanix-unknown-sgx-.patch

@@ -1,7 +1,7 @@
 From b2f535972f0b1011dfc2d7f6ce46a3ba37a4a401 Mon Sep 17 00:00:00 2001
 From: Adrian Cruceru <cruceruadrian@gmail.com>
 Date: Mon, 25 May 2020 20:58:30 +0200
-Subject: [PATCH 9/9] [rust] Changes needed for 'x86_64-fortanix-unknown-sgx'
+Subject: [PATCH 09/12] [rust] Changes needed for 'x86_64-fortanix-unknown-sgx'
  nightly target.
 
 Code is guarded via defines to enable only if 'RUST_SGX' is present.
@@ -484,5 +484,5 @@ index deb5a4d4d73d..5337be4b3d50 100644
  #ifdef __APPLE__
    #if defined(FOR_DYLD)
 -- 
-2.45.2
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0010-JITLink-RISCV-Use-hashmap-to-find-PCREL_HI20-edge-78.patch

@@ -1,7 +1,7 @@
 From c020430f7b9c827e9f43e2abdd37b523656d5a50 Mon Sep 17 00:00:00 2001
 From: Jonas Hahnfeld <hahnjo@hahnjo.de>
 Date: Mon, 12 Feb 2024 19:45:52 +0100
-Subject: [PATCH 10/11] [JITLink][RISCV] Use hashmap to find PCREL_HI20 edge
+Subject: [PATCH 10/12] [JITLink][RISCV] Use hashmap to find PCREL_HI20 edge
  (#78849)
 
 As noted in issues #68594 and #73935, `JITLink/RISCV/ELF_ehframe.s`
@@ -104,5 +104,5 @@ index d0701ba08bd9..627f186ca591 100644
      using namespace riscv;
      using namespace llvm::support;
 -- 
-2.46.0
+2.47.1
 

app-devel/llvm-18/01-runtime/patches/0011-JITLink-Always-unmap-standard-segments-in-InProcessM.patch

@@ -1,7 +1,7 @@
 From 94fb8943c3a9627e18288f06dceb6380e84b8490 Mon Sep 17 00:00:00 2001
 From: Min-Yih Hsu <min.hsu@sifive.com>
 Date: Fri, 16 Feb 2024 16:19:56 -0800
-Subject: [PATCH 11/11] [JITLink] Always unmap standard segments in
+Subject: [PATCH 11/12] [JITLink] Always unmap standard segments in
  InProcessMemoryManager::deallocate (#81943)
 
 Right now InProcessMemoryManager only releases a standard segment (via
@@ -34,5 +34,5 @@ index 474a0b5160bc..dacf0e6c8aa4 100644
        FinalizedAllocInfos.Deallocate(FA);
      }
 -- 
-2.46.0
+2.47.1