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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-07 05:48:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-07 05:48:48 +0000 |
commit | ef24de24a82fe681581cc130f342363c47c0969a (patch) | |
tree | 0d494f7e1a38b95c92426f58fe6eaa877303a86c /compiler/rustc_target/src/spec/riscv32imc_esp_espidf.rs | |
parent | Releasing progress-linux version 1.74.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-ef24de24a82fe681581cc130f342363c47c0969a.tar.xz rustc-ef24de24a82fe681581cc130f342363c47c0969a.zip |
Merging upstream version 1.75.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_target/src/spec/riscv32imc_esp_espidf.rs')
-rw-r--r-- | compiler/rustc_target/src/spec/riscv32imc_esp_espidf.rs | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/compiler/rustc_target/src/spec/riscv32imc_esp_espidf.rs b/compiler/rustc_target/src/spec/riscv32imc_esp_espidf.rs deleted file mode 100644 index 25638a092..000000000 --- a/compiler/rustc_target/src/spec/riscv32imc_esp_espidf.rs +++ /dev/null @@ -1,34 +0,0 @@ -use crate::spec::{cvs, PanicStrategy, RelocModel, Target, TargetOptions}; - -pub fn target() -> Target { - Target { - data_layout: "e-m:e-p:32:32-i64:64-n32-S128".into(), - llvm_target: "riscv32".into(), - pointer_width: 32, - arch: "riscv32".into(), - - options: TargetOptions { - families: cvs!["unix"], - os: "espidf".into(), - env: "newlib".into(), - vendor: "espressif".into(), - linker: Some("riscv32-esp-elf-gcc".into()), - cpu: "generic-rv32".into(), - - // While the RiscV32IMC architecture does not natively support atomics, ESP-IDF does support - // the __atomic* and __sync* GCC builtins, so setting `max_atomic_width` to `Some(64)` - // and `atomic_cas` to `true` will cause the compiler to emit libcalls to these builtins. - // - // Support for atomics is necessary for the Rust STD library, which is supported by the ESP-IDF framework. - max_atomic_width: Some(64), - atomic_cas: true, - - features: "+m,+c".into(), - panic_strategy: PanicStrategy::Abort, - relocation_model: RelocModel::Static, - emit_debug_gdb_scripts: false, - eh_frame_header: false, - ..Default::default() - }, - } -} |