@@ -773,7 +773,6 @@ RECIPE_MAINTAINER:pn-ruby = "Ross Burton <ross.burton@arm.com>"
RECIPE_MAINTAINER:pn-run-postinsts = "Ross Burton <ross.burton@arm.com>"
RECIPE_MAINTAINER:pn-rust = "Randy MacLeod <Randy.MacLeod@windriver.com>"
RECIPE_MAINTAINER:pn-rust-cross-canadian-${TRANSLATED_TARGET_ARCH} = "Randy MacLeod <Randy.MacLeod@windriver.com>"
-RECIPE_MAINTAINER:pn-rust-llvm = "Randy MacLeod <Randy.MacLeod@windriver.com>"
RECIPE_MAINTAINER:pn-rxvt-unicode = "Unassigned <unassigned@yoctoproject.org>"
RECIPE_MAINTAINER:pn-sassc = "Simone Weiß <simone.p.weiss@posteo.com>"
RECIPE_MAINTAINER:pn-sato-screenshot = "Ross Burton <ross.burton@arm.com>"
deleted file mode 100644
@@ -1,66 +0,0 @@
-From e4f4094de8ddcbe6d5ff1cdf782d2b89e0563903 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 30 Apr 2025 19:51:19 -0700
-Subject: [PATCH] libunwind: Use +gcs instead of gcs target attribute
-
-__attribute__((target("gcs"))) does not work with gcc
-
-GCC-15 has added gcs intrinsics [1] but the syntax for enabling it is
-slightly different. This syntax works with clang too.
-
-With gcc15 compiler libunwind's check for this macros is succeeding and it
-ends up enabling 'gcs' by using function attribute, this works with clang
-but not with gcc but '+gcs' works with both
-
-We can see this in rust compiler bootstrap for aarch64/musl when system
-uses gcc15, it ends up with these errors
-
-Building libunwind.a for aarch64-poky-linux-musl
-cargo:warning=/mnt/b/yoe/master/sources/poky/build/tmp/work/cortexa57-poky-linux-musl/rust/1.85.1/rustc-1.85.1-src/src/llvm-project/libunwind/src/UnwindLevel1.c:191:1: error: arch extension 'gcs' should be prefixed by '+'
-cargo:warning= 191 | unwind_phase2(unw_context_t *uc, unw_cursor_t *cursor, _Unwind_Exception *exception_object) {
-cargo:warning= | ^~~~~~~~~~~~~
-cargo:warning=/mnt/b/yoe/master/sources/poky/build/tmp/work/cortexa57-poky-linux-musl/rust/1.85.1/rustc-1.85.1-src/src/llvm-project/libunwind/src/UnwindLevel1.c:337:22: error: arch extension 'gcs' should be prefixed by '+'
-cargo:warning= 337 | _Unwind_Stop_Fn stop, void *stop_parameter) {
-cargo:warning= | ^~~~~~~~~~~~~~~
-
-[1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=5a6af707f0af
-
-Upstream-Status: Submitted [https://github.com/llvm/llvm-project/pull/138077]
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- src/llvm-project/libunwind/src/UnwindLevel1.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/src/llvm-project/libunwind/src/UnwindLevel1.c
-+++ b/src/llvm-project/libunwind/src/UnwindLevel1.c
-@@ -185,7 +185,7 @@ extern int __unw_step_stage2(unw_cursor_
-
- #if defined(_LIBUNWIND_USE_GCS)
- // Enable the GCS target feature to permit gcspop instructions to be used.
--__attribute__((target("gcs")))
-+__attribute__((target("+gcs")))
- #endif
- static _Unwind_Reason_Code
- unwind_phase2(unw_context_t *uc, unw_cursor_t *cursor, _Unwind_Exception *exception_object) {
-@@ -329,7 +329,7 @@ unwind_phase2(unw_context_t *uc, unw_cur
-
- #if defined(_LIBUNWIND_USE_GCS)
- // Enable the GCS target feature to permit gcspop instructions to be used.
--__attribute__((target("gcs")))
-+__attribute__((target("+gcs")))
- #endif
- static _Unwind_Reason_Code
- unwind_phase2_forced(unw_context_t *uc, unw_cursor_t *cursor,
---- a/src/llvm-project/libunwind/src/cet_unwind.h
-+++ b/src/llvm-project/libunwind/src/cet_unwind.h
-@@ -42,7 +42,8 @@
- #include <arm_acle.h>
-
- // We can only use GCS if arm_acle.h defines the GCS intrinsics.
--#ifdef _CHKFEAT_GCS
-+// Enable gcs with clang for now, gcc does not build unwindlevel1.c correctly
-+#if defined(_CHKFEAT_GCS) && defined(__clang__)
- #define _LIBUNWIND_USE_GCS 1
- #endif
-
deleted file mode 100644
@@ -1,31 +0,0 @@
-From 86940d87026432683fb6741cd8a34d3b9b18e40d Mon Sep 17 00:00:00 2001
-From: Alexander Kanavin <alex.kanavin@gmail.com>
-Date: Fri, 27 Nov 2020 10:11:08 +0000
-Subject: [PATCH] AsmMatcherEmitter: sort ClassInfo lists by name as well
-
-Otherwise, there are instances which are identical in
-every other field and therefore sort non-reproducibly
-(which breaks binary and source reproducibiliy).
-
-Upstream-Status: Submitted [https://reviews.llvm.org/D97477]
-Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
----
- llvm/utils/TableGen/AsmMatcherEmitter.cpp | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/llvm/utils/TableGen/AsmMatcherEmitter.cpp b/llvm/utils/TableGen/AsmMatcherEmitter.cpp
-index ccf0959389b..1f801e83b7d 100644
---- a/llvm/utils/TableGen/AsmMatcherEmitter.cpp
-+++ b/llvm/utils/TableGen/AsmMatcherEmitter.cpp
-@@ -359,7 +359,10 @@ public:
- // name of a class shouldn't be significant. However, some of the backends
- // accidentally rely on this behaviour, so it will have to stay like this
- // until they are fixed.
-- return ValueName < RHS.ValueName;
-+ if (ValueName != RHS.ValueName)
-+ return ValueName < RHS.ValueName;
-+ // All else being equal, we should sort by name, for source and binary reproducibility
-+ return Name < RHS.Name;
- }
- };
-
deleted file mode 100644
@@ -1,33 +0,0 @@
-From 7111770e8290082530d920e120995bf81431b0aa Mon Sep 17 00:00:00 2001
-From: Martin Kelly <mkelly@xevo.com>
-Date: Fri, 19 May 2017 00:22:57 -0700
-Subject: [PATCH 12/18] llvm: allow env override of exe path
-
-When using a native llvm-config from inside a sysroot, we need llvm-config to
-return the libraries, include directories, etc. from inside the sysroot rather
-than from the native sysroot. Thus provide an env override for calling
-llvm-config from a target sysroot.
-
-Upstream-Status: Inappropriate [oe-core specific]
-Signed-off-by: Martin Kelly <mkelly@xevo.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- llvm/tools/llvm-config/llvm-config.cpp | 7 +++++++
- 1 file changed, 7 insertions(+)
-
---- a/llvm/tools/llvm-config/llvm-config.cpp
-+++ b/llvm/tools/llvm-config/llvm-config.cpp
-@@ -226,6 +226,13 @@ Typical components:\n\
-
- /// Compute the path to the main executable.
- std::string GetExecutablePath(const char *Argv0) {
-+ // Hack for Yocto: we need to override the root path when we are using
-+ // llvm-config from within a target sysroot.
-+ const char *Sysroot = std::getenv("YOCTO_ALTERNATE_EXE_PATH");
-+ if (Sysroot != nullptr) {
-+ return Sysroot;
-+ }
-+
- // This just needs to be some symbol in the binary; C++ doesn't
- // allow taking the address of ::main however.
- void *P = (void *)(intptr_t)GetExecutablePath;
deleted file mode 100644
@@ -1,98 +0,0 @@
-SUMMARY = "LLVM compiler framework (packaged with rust)"
-LICENSE ?= "Apache-2.0-with-LLVM-exception"
-HOMEPAGE = "http://www.rust-lang.org"
-
-# check src/llvm-project/llvm/CMakeLists.txt for llvm version in use
-#
-LLVM_RELEASE = "20.1.8"
-
-require rust-source.inc
-
-SRC_URI += "file://0002-llvm-allow-env-override-of-exe-path.patch;striplevel=2 \
- file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch;striplevel=2 \
- "
-
-S = "${RUSTSRC}/src/llvm-project/llvm"
-
-LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=8a15a0759ef07f2682d2ba4b893c9afe"
-
-inherit cmake
-
-DEPENDS += "ninja-native rust-llvm-native"
-
-ARM_INSTRUCTION_SET:armv5 = "arm"
-ARM_INSTRUCTION_SET:armv4t = "arm"
-
-# rustc_llvm with debug info is not recognized as a valid crate that's
-# generated by rust-llvm-native.
-CFLAGS:remove = "-g"
-CXXFLAGS:remove = "-g"
-
-LLVM_DIR = "llvm${LLVM_RELEASE}"
-
-RUST_LLVM_TARGETS ?= "ARM;AArch64;Mips;PowerPC;RISCV;X86"
-
-EXTRA_OECMAKE = " \
- -DCMAKE_BUILD_TYPE=Release \
- -DLLVM_TARGETS_TO_BUILD='${RUST_LLVM_TARGETS}' \
- -DLLVM_BUILD_DOCS=OFF \
- -DLLVM_ENABLE_TERMINFO=OFF \
- -DLLVM_ENABLE_ZLIB=OFF \
- -DLLVM_ENABLE_ZSTD=OFF \
- -DLLVM_ENABLE_LIBXML2=OFF \
- -DLLVM_ENABLE_FFI=OFF \
- -DLLVM_ENABLE_LIBEDIT=OFF \
- -DLLVM_INSTALL_UTILS=ON \
- -DLLVM_BUILD_EXAMPLES=OFF \
- -DLLVM_BUILD_LLVM_DYLIB=ON \
- -DLLVM_LINK_LLVM_DYLIB=ON \
- -DLLVM_INCLUDE_EXAMPLES=OFF \
- -DLLVM_BUILD_TESTS=OFF \
- -DLLVM_INCLUDE_TESTS=OFF \
- -DLLVM_INCLUDE_BENCHMARKS=OFF \
- -DLLVM_TARGET_ARCH=${TARGET_ARCH} \
- -DCMAKE_INSTALL_PREFIX:PATH=${libdir}/llvm-rust \
-"
-
-# Forcibly disable the detection of these packages as otherwise
-# it will look at the host Python install
-EXTRA_OECMAKE += "\
- -DPY_PYGMENTS_FOUND=OFF \
- -DPY_PYGMENTS_LEXERS_C_CPP_FOUND=OFF \
- -DPY_YAML_FOUND=OFF \
-"
-
-EXTRA_OECMAKE:append:class-target = "\
- -DLLVM_BUILD_TOOLS=OFF \
- -DLLVM_TABLEGEN=${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-tblgen \
- -DLLVM_CONFIG_PATH=${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-config \
-"
-
-EXTRA_OECMAKE:append:class-nativesdk = "\
- -DLLVM_BUILD_TOOLS=OFF \
- -DLLVM_TABLEGEN=${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-tblgen \
- -DLLVM_CONFIG_PATH=${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-config \
-"
-
-# The debug symbols are huge here (>2GB) so suppress them since they
-# provide almost no value. If you really need them then override this
-INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
-
-export YOCTO_ALTERNATE_EXE_PATH = "${STAGING_LIBDIR}/llvm-rust/bin/llvm-config"
-
-do_install:append () {
- # we don't need any of this stuff to build Rust
- rm -rf "${D}/usr/lib/cmake"
-}
-
-PACKAGES =+ "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-liblto"
-
-# Add the extra locations to avoid the complaints about unpackaged files
-FILES:${PN}-bugpointpasses = "${libdir}/llvm-rust/lib/BugpointPasses.so"
-FILES:${PN}-llvmhello = "${libdir}/llvm-rust/lib/LLVMHello.so"
-FILES:${PN}-liblto = "${libdir}/llvm-rust/lib/libLTO.so.*"
-FILES:${PN}-staticdev =+ "${libdir}/llvm-rust/*/*.a"
-FILES:${PN} += "${libdir}/libLLVM*.so.* ${libdir}/llvm-rust/lib/*.so.* ${libdir}/llvm-rust/bin"
-FILES:${PN}-dev += "${datadir}/llvm ${libdir}/llvm-rust/lib/*.so ${libdir}/llvm-rust/include ${libdir}/llvm-rust/share ${libdir}/llvm-rust/lib/cmake"
-
-BBCLASSEXTEND = "native nativesdk"
@@ -7,7 +7,6 @@ SRC_URI += "https://static.rust-lang.org/dist/rustc-${RUST_VERSION}-src.tar.xz;n
file://oeqa-selftest-Increase-timeout-in-process-sigpipe-ru.patch;patchdir=${RUSTSRC} \
file://0001-src-core-build_steps-tool.rs-switch-off-lto-for-rust.patch;patchdir=${RUSTSRC} \
file://revert-link-std-statically-in-rustc_driver-feature.patch;patchdir=${RUSTSRC} \
- file://0001-libunwind-Use-gcs-instead-of-gcs-target-attribute.patch;patchdir=${RUSTSRC} \
file://0001-riscv32-Define-plain-syscalls-as-their-time64-varian.patch;patchdir=${RUSTSRC} \
"
SRC_URI[rust.sha256sum] = "6bfeaddd90ffda2f063492b092bfed925c4b8c701579baf4b1316e021470daac"