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Errors compiling libc using rust 1.73.0 on riscv64/ubuntu:focal docker image - works with 1.72.1 #117101

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emlowe opened this issue Oct 23, 2023 · 5 comments
Open

Errors compiling libc using rust 1.73.0 on riscv64/ubuntu:focal docker image - works with 1.72.1 #117101

emlowe opened this issue Oct 23, 2023 · 5 comments
Labels
A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-riscv Target: RISC-V architecture P-high High priority regression-from-stable-to-stable Performance or correctness regression from one stable version to another. regression-untriaged Untriaged performance or correctness regression. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@emlowe
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emlowe commented Oct 23, 2023

h/w device: Starfive VisionFive2 SoC board
docker image : riscv64/ubuntu:focal - (LTS Ubuntu 20)
Docker version 20.10.21

The issue also appears using QEMU.
The issue also appears using rust 1.75.0-nightly
The issue also appears compiling libc 0.2.148

Note - the issue DOES NOT appear

  • using image riscv64/ubuntu:jammy - (LTS Ubuntu 22)
  • using rust 1.72.1

Target = stable-riscv64gc-unknown-linux-gnu

empty project with libc dependency:

[package]
name = "test_crate"
version = "0.1.0"
edition = "2021"

[dependencies]
libc = "0.2.149"

root@000f3594006f:/ws# cargo clean && cargo build --verbose --verbose
   Compiling libc v0.2.149
     Running `CARGO=/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/root/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.149 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.149 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=149 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/ws/target/debug/deps:/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib:/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib' /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/bin/rustc --crate-name build_script_build /root/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.149/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=204 --crate-type bin --emit=dep-info,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=96e5e627a3abf8c8 -C extra-filename=-96e5e627a3abf8c8 --out-dir /ws/target/debug/build/libc-96e5e627a3abf8c8 -L dependency=/ws/target/debug/deps --cap-lints warn`
error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/bin:/root/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "/tmp/rustcCVctF1/symbols.o" "/ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.build_script_build.78bae1900acaa159-cgu.0.rcgu.o" "/ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.build_script_build.78bae1900acaa159-cgu.1.rcgu.o" "/ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.build_script_build.78bae1900acaa159-cgu.2.rcgu.o" "/ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.build_script_build.78bae1900acaa159-cgu.3.rcgu.o" "/ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.2gwogyquwaava3wi.rcgu.o" "-Wl,--as-needed" "-L" "/ws/target/debug/deps" "-L" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libstd-7c20a79be40626d5.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libpanic_unwind-0828025c99efa306.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libobject-cad77585ea5b2597.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libmemchr-819221be8f9a39ca.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libaddr2line-27305f678c78b7e8.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libgimli-d6dc5edd95c10e8b.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/librustc_demangle-0d40f94f5bf49047.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libstd_detect-400d9ad6f69566ef.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libhashbrown-efe127239291790f.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b2b1393aaa45cbdc.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libminiz_oxide-3f8d7ae12780bb8a.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libadler-9fd99aca5a91830a.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libunwind-130742698a3dada1.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libcfg_if-61c4490aa3cd5617.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/liblibc-11b24d104e4a6819.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/liballoc-edf623dacc1b8376.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/librustc_std_workspace_core-f7351a9898cc3f1f.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libcore-8c347cbe3d348ef5.rlib" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libcompiler_builtins-83534430d5ebaab4.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib" "-o" "/ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
  = note: /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.build_script_build.78bae1900acaa159-cgu.1.rcgu.o
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.build_script_build.78bae1900acaa159-cgu.2.rcgu.o
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.build_script_build.78bae1900acaa159-cgu.3.rcgu.o
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /ws/target/debug/build/libc-96e5e627a3abf8c8/build_script_build-96e5e627a3abf8c8.2gwogyquwaava3wi.rcgu.o
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libstd-7c20a79be40626d5.rlib(std-7c20a79be40626d5.std.bf3dc212422480e-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libpanic_unwind-0828025c99efa306.rlib(panic_unwind-0828025c99efa306.panic_unwind.7653168454a35d11-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libobject-cad77585ea5b2597.rlib(object-cad77585ea5b2597.object.df09169ba80752fc-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libmemchr-819221be8f9a39ca.rlib(memchr-819221be8f9a39ca.memchr.9319e8ba93f7c543-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libaddr2line-27305f678c78b7e8.rlib(addr2line-27305f678c78b7e8.addr2line.1dbb935f6e696ff5-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libgimli-d6dc5edd95c10e8b.rlib(gimli-d6dc5edd95c10e8b.gimli.c09175a2afb04107-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/librustc_demangle-0d40f94f5bf49047.rlib(rustc_demangle-0d40f94f5bf49047.rustc_demangle.63400a85a5bf63f4-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libminiz_oxide-3f8d7ae12780bb8a.rlib(miniz_oxide-3f8d7ae12780bb8a.miniz_oxide.9d43bb9f04dbfc00-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libadler-9fd99aca5a91830a.rlib(adler-9fd99aca5a91830a.adler.84d4be1594b06e2c-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/liblibc-11b24d104e4a6819.rlib(libc-11b24d104e4a6819.libc.3c82556467890d0-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/liballoc-edf623dacc1b8376.rlib(alloc-edf623dacc1b8376.alloc.d475226557833bf6-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libcore-8c347cbe3d348ef5.rlib(core-8c347cbe3d348ef5.core.2983b1ded1f05c41-cgu.0.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libcompiler_builtins-83534430d5ebaab4.rlib(compiler_builtins-83534430d5ebaab4.compiler_builtins.d269826ba1c73e2b-cgu.044.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libcompiler_builtins-83534430d5ebaab4.rlib(compiler_builtins-83534430d5ebaab4.compiler_builtins.d269826ba1c73e2b-cgu.090.rcgu.o)
          /usr/bin/ld: -march=rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0: unsupported ISA subset `z'
          /usr/bin/ld: failed to merge target specific data of file /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib/rustlib/riscv64gc-unknown-linux-gnu/lib/libcompiler_builtins-83534430d5ebaab4.rlib(compiler_builtins-83534430d5ebaab4.compiler_builtins.d269826ba1c73e2b-cgu.006.rcgu.o)
          collect2: error: ld returned 1 exit status
          

error: could not compile `libc` (build script) due to previous error

Caused by:
  process didn't exit successfully: `CARGO=/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/root/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.149 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
  ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.149 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=149 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/ws/target/debug/deps:/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib:/root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/lib' /root/.rustup/toolchains/stable-riscv64gc-unknown-linux-gnu/bin/rustc --crate-name build_script_build /root/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.149/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=204 --crate-type bin --emit=dep-info,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=96e5e627a3abf8c8 -C extra-filename=-96e5e627a3abf8c8 --out-dir /ws/target/debug/build/libc-96e5e627a3abf8c8 -L dependency=/ws/target/debug/deps --cap-lints warn` (exit status: 1)
@emlowe emlowe added C-bug Category: This is a bug. regression-untriaged Untriaged performance or correctness regression. labels Oct 23, 2023
@rustbot rustbot added I-prioritize Issue: Indicates that prioritization has been requested for this issue. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. labels Oct 23, 2023
@emlowe emlowe mentioned this issue Oct 23, 2023
Closed
@saethlin saethlin added regression-from-stable-to-stable Performance or correctness regression from one stable version to another. O-riscv Target: RISC-V architecture A-linkage Area: linking into static, shared libraries and binaries and removed needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. labels Oct 23, 2023
@apiraino
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WG-prioritization assigning priority (Zulip discussion).

@rustbot label -I-prioritize +P-high T-compiler

@rustbot rustbot added P-high High priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. and removed I-prioritize Issue: Indicates that prioritization has been requested for this issue. labels Oct 24, 2023
@emlowe
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emlowe commented Oct 24, 2023

This works correctly in the riscv64/ubuntu:focal if you update ld to 2.41 - since it also works in Ubuntu 22, I'm guessing ld 2.38 is ok as well (that is the provided version in jammy)

So the problem seems limited to ld 2.34 which is the default provided in Ubuntu LTS 20.04. It's not that easy to update ld on a ubuntu distro as there don't seem to be an provided binary packages so one has to compile binutils locally

@Amanieu
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Amanieu commented Oct 24, 2023

This was caused by the update to LLVM 17: it adds additional attributes to the object file which indicate which ISA extensions are used. These are parsed by cc and turned into a -march parameter passed to ld. However it seems that older versions of ld don't understand the new target feature attributes added by LLVM 17.

@emlowe
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emlowe commented Oct 24, 2023

From information here https://patchwork.kernel.org/project/linux-riscv/patch/20230313-riscv-zicsr-zifencei-fiasco-v1-1-dd1b7840a551@kernel.org/

To resolve the first issue, only attempt to add zicsr and zifencei to
the march string when using the GNU assembler 2.38 or newer, which is
when the default ISA spec was updated, requiring these extensions to be
specified explicitly

@saethlin saethlin mentioned this issue Nov 10, 2023
Closed
@Emilgardis Emilgardis mentioned this issue Feb 1, 2024
Closed
@amaanq amaanq mentioned this issue Feb 14, 2024
Closed
kayabaNerve added a commit to kayabaNerve/monero that referenced this issue May 26, 2024
@kayabaNerve
Cross-compile from Ubuntu 22.04
d4f4e8d 
LLVM 17 can't talk with binutils 2.34 for RISC-V specifically. This updates
binutils to 2.38.

Upstream issue is rust-lang/rust#117101.
j-berman pushed a commit to j-berman/monero that referenced this issue Jul 26, 2024
@kayabaNerve @j-berman
Cross-compile from Ubuntu 22.04
36c81f0 
LLVM 17 can't talk with binutils 2.34 for RISC-V specifically. This updates
binutils to 2.38.

Upstream issue is rust-lang/rust#117101.
j-berman pushed a commit to j-berman/monero that referenced this issue Jul 29, 2024
@kayabaNerve @j-berman
Cross-compile from Ubuntu 22.04
0620be1 
LLVM 17 can't talk with binutils 2.34 for RISC-V specifically. This updates
binutils to 2.38.

Upstream issue is rust-lang/rust#117101.
altendky added a commit to Chia-Network/build-images that referenced this issue Sep 19, 2024
@altendky
add link to issue about rust/risc/binutils
f3d3d74 
rust-lang/rust#117101
@altendky altendky mentioned this issue Sep 19, 2024
Merged
@workingjubilee
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cc @kito-cheng @michaelmaitland @robin-randhawa-sifive Is this issue still an active concern?

j-berman pushed a commit to j-berman/monero that referenced this issue Oct 14, 2024
@kayabaNerve @j-berman
Cross-compile from Ubuntu 22.04
a1a7270 
LLVM 17 can't talk with binutils 2.34 for RISC-V specifically. This updates
binutils to 2.38.

Upstream issue is rust-lang/rust#117101.
tobtoht pushed a commit to tobtoht/monero that referenced this issue Dec 9, 2024
@kayabaNerve @tobtoht
Cross-compile from Ubuntu 22.04
ae35635 
LLVM 17 can't talk with binutils 2.34 for RISC-V specifically. This updates
binutils to 2.38.

Upstream issue is rust-lang/rust#117101.
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A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-riscv Target: RISC-V architecture P-high High priority regression-from-stable-to-stable Performance or correctness regression from one stable version to another. regression-untriaged Untriaged performance or correctness regression. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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@Amanieu @apiraino @saethlin @emlowe @workingjubilee @rustbot