rust/library/panic_abort/src, branch 1.76.0

add teeos std impl

2023-12-07T02:33:03+00:00

Signed-off-by: 袁浩

Rebase to master

2023-09-22T11:53:33+00:00

- Update Example - Add thread_parking to sys::uefi - Fix unsafe in unsafe errors - Improve docs - Improve os/exit - Some asserts - Switch back to atomics Signed-off-by: Ayush Singh

Add Minimal Std implementation for UEFI

2023-09-22T11:53:30+00:00

Implemented modules: 1. alloc 2. os_str 3. env 4. math Tracking Issue: https://github.com/rust-lang/rust/issues/100499 API Change Proposal: https://github.com/rust-lang/libs-team/issues/87 This was originally part of https://github.com/rust-lang/rust/pull/100316. Since that PR was becoming too unwieldy and cluttered, and with suggestion from @dvdhrm, I have extracted a minimal std implementation to this PR. Signed-off-by: Ayush Singh

Rename BoxMeUp to PanicPayload.

2023-09-20T17:24:52+00:00

Auto merge of #104101 - betrusted-io:xous-libstd-initial, r=bjorn3

2023-09-19T07:38:20+00:00

Add initial libstd support for Xous This patchset adds some minimal support to the tier-3 target `riscv32imac-unknown-xous-elf`. The following features are supported: * alloc * thread creation and joining * thread sleeping * thread_local * panic_abort * mutex * condvar * stdout Additionally, internal support for the various Xous primitives surrounding IPC have been added as part of the Xous FFI. These may be exposed as part of `std::os::xous::ffi` in the future, however for now they are not public. This represents the minimum viable product. A future patchset will add support for networking and filesystem support.

Bump cfg(bootstrap)

2023-08-24T00:05:14+00:00

panic_abort: call __rust_abort on xous

2023-08-22T12:25:38+00:00

Xous does not properly handle invalid instructions. Instead, call `__rust_abort` and exit normally. Signed-off-by: Sean Cross

Add `internal_features` lint

2023-08-03T12:50:50+00:00

It lints against features that are inteded to be internal to the compiler and standard library. Implements MCP #596. We allow `internal_features` in the standard library and compiler as those use many features and this _is_ the standard library from the "internal to the compiler and standard library" after all. Marking some features as internal wasn't exactly the most scientific approach, I just marked some mostly obvious features. While there is a categorization in the macro, it's not very well upheld (should probably be fixed in another PR). We always pass `-Ainternal_features` in the testsuite About 400 UI tests and several other tests use internal features. Instead of throwing the attribute on each one, just always allow them. There's nothing wrong with testing internal features^^

Remove unnecessary raw pointer in __rust_start_panic arg

2023-03-26T16:40:18+00:00

It is no longer necessary as __rust_start_panic switched to the Rust abi.

Replace libstd, libcore, liballoc in line comments.

2022-12-30T13:00:42+00:00