rust/library
Matthias Krüger c570fcb0c4
Rollup merge of #92574 - luojia65:riscv-kernel-dev-rust, r=Amanieu
Add RISC-V detection macro and more architecture instructions

This pull request includes:

- Update `stdarch` dependency to include ratified RISC-V supervisor and hypervisor instruction intrinsics which is useful in Rust kernel development
- Add macro `is_riscv_feature_detected!`
- Modify impl of `core::hint::spin_loop` to comply with latest version of `core::arch`

After this update, users may now develop RISC-V kernels and user applications more freely.

r? `@Amanieu`
2022-01-05 15:05:48 +01:00
..
alloc Rollup merge of #92388 - SpriteOvO:master, r=Mark-Simulacrum 2022-01-05 15:05:45 +01:00
backtrace@b02ed04a7e Updated backtrace submodule 2021-11-02 12:31:34 +01:00
core Rollup merge of #92574 - luojia65:riscv-kernel-dev-rust, r=Amanieu 2022-01-05 15:05:48 +01:00
panic_abort Stabilize asm! and global_asm! 2021-12-12 11:20:03 +00:00
panic_unwind Fix a bunch of typos 2021-12-14 16:40:43 +01:00
portable-simd Merge commit '533f0fc81ab9ba097779fcd27c8f9ea12261fef5' into psimd 2021-12-17 15:10:53 +08:00
proc_macro made compiler happy 2021-12-14 16:42:16 +05:30
profiler_builtins rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rtstartup Bump bootstrap compiler to 1.50 beta 2020-12-30 09:27:19 -05:00
rustc-std-workspace-alloc rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc-std-workspace-core rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc-std-workspace-std rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
std Add is_riscv_feature_detected!; modify impl of hint::spin_loop 2022-01-05 15:44:52 +08:00
stdarch@2adc17a544 Add is_riscv_feature_detected!; modify impl of hint::spin_loop 2022-01-05 15:44:52 +08:00
test Remove unused allow deprecated 2021-12-29 18:06:01 +01:00
unwind Android: -ldl must appear after -lgcc when linking 2021-11-30 02:42:35 +00:00