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2023-11-19Rename `__reset_vector` to `__exceptions`Gravatar James Munns 1-4/+9
Closes #495
2023-11-04c-m-rt: mark Vector as repr(C)Gravatar Adam Greig 3-0/+3
2023-10-16Move cortex-m crate into cortex-m directoryGravatar Adam Greig 3-227/+1
2023-08-16Merge pull request #476 from diondokter/optional-hardfault-trampolineGravatar Adam Greig 8-87/+275
Hardfault trampoline is now optional
2023-08-16Add to docsGravatar Dion Dokter 1-9/+23
2023-07-21Add readme with test running clarificationGravatar Dion Dokter 1-0/+7
2023-07-21fmtGravatar Dion Dokter 1-2/+1
2023-07-21Changed setup for better compiler diagnostics. We won't get a nasty assembly ↵Gravatar Dion Dokter 3-7/+39
error anymore
2023-07-21Changed some names around so everything should be called correctlyGravatar Dion Dokter 1-18/+14
2023-07-07Fix word in commentGravatar Hanno Braun 1-1/+1
2023-06-20Added more tests and fixed a panicGravatar Dion Dokter 3-18/+62
2023-06-16Removed the feature flag and moved the trampoline into the macroGravatar Dion Dokter 5-120/+159
2023-05-19typoGravatar Dion Dokter 1-1/+1
2023-05-19Update changelogGravatar Dion Dokter 1-0/+3
2023-05-19Fix clippy warningsGravatar Dion Dokter 1-2/+2
2023-05-19Hardfault trampoline is now optionalGravatar Dion Dokter 4-2/+56
2023-03-18Upgrade syn to version 2.0Gravatar Jan Niehusmann 2-7/+6
2023-02-17Move zero-init-ram to just before bss initialisation, so that pre_init ↵Gravatar Adam Greig 2-15/+18
occurs before
2023-02-17Skip .bss memory init if zero-init-ram is activeGravatar Norbert Fabritius 1-0/+1
2023-02-17zero-init-ram: Expand comment above asm codeGravatar Norbert Fabritius 1-2/+2
2023-02-17Add documentation, test and changelog entry for `zero-init-ram` featureGravatar Norbert Fabritius 3-2/+11
2023-02-17Fix _ram_start and _ram_end orderGravatar Norbert Fabritius 2-5/+5
2023-02-17Add zero-init-ram featureGravatar Norbert Fabritius 3-9/+25
Add the 'zero-init-ram' feature that initializes the RAM with zeros during startup. This is normally not necessary but might be required on custom hardware. If this step is skipped on such hardware, reading from memory that was never written to will cause a hard-fault.
2023-02-14Prepare for cortex-m-rt v0.7.3Gravatar Adam Greig 2-4/+15
2023-02-14cortex-m-rt: Remove LR push, to ensure the stack is 8-byte aligned.Gravatar Dario Nieuwenhuis 1-15/+1
This was causing incorrect execution of code optimized with the assumption the stack is 8-byte aligned.
2023-02-11Enforce 8-byte initial stack pointer alignmentGravatar Adam Greig 3-4/+17
2023-02-11cortex-m-rt: assert in linker script that stack_start is 8-byte aligned.Gravatar Dario Nieuwenhuis 1-0/+6
2022-11-08Prepare for c-m-rt 0.7.2Gravatar Adam Greig 3-3/+13
2022-08-12Merge #447Gravatar bors[bot] 1-14/+17
447: Add implementation for critical-section 1.0 r=adamgreig a=Dirbaio Picking up #433 since it seems stalled. Changes from #433 are: - Update to `critical-section 1.0.0-alpha.2` - Use `bool` restore token - Name Cargo feature `critical-section-single-core`. TODO before merging: - [x] Wait for `critical-section 1.0` release https://github.com/rust-embedded/critical-section/pull/19 Co-Authored-By: Markus Reiter `@reitermarkus` Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-08-12Fix CI compiletest breakage due to Rust 1.63Gravatar Dario Nieuwenhuis 1-2/+2
2022-08-11Add implementation for critical-section 1.0Gravatar Dario Nieuwenhuis 1-14/+17
Co-Authored-By: Markus Reiter <me@reitermark.us>
2022-05-07Fix typos in cortex-m-rt lib.rsGravatar Daniel Bevenius 1-3/+3
2022-04-28rt: fix veneer limit position in linker scriptGravatar luojia65 1-1/+5
add description and hints on linker behavior at symbol `__veneer_limit` Co-authored-by: Adam Greig <adam@adamgreig.com>
2022-04-23Remove unused `4:` label.Gravatar Markus Reiter 1-2/+1
2022-04-22Fix inline assembly.Gravatar Markus Reiter 1-2/+3
2022-02-25Fix cortex-m-rt qemu test by removing 'nomem' from semihosting_syscall asm, ↵Gravatar Adam Greig 3-18/+16
add inline to most cortex_m::asm methods
2022-02-24Tweaks to enable building and doctesting on host platformGravatar Adam Greig 1-2/+7
2022-02-24Bump to Edition 2021 and rust-version 1.59Gravatar Adam Greig 2-2/+4
2022-02-24Remove references to unsupported Rust versions in cortex-m-rtGravatar Adam Greig 1-40/+9
2022-02-24Add set-sp and set-vtor features to cortex-m-rt.Gravatar Adam Greig 3-0/+37
2022-02-24Remove prebuilt cortex-m-rt binaries, replace with global_asmGravatar Adam Greig 15-183/+130
2022-02-24Allow #[naked] attribute on interrupt handlers and pre_initGravatar Adam Greig 1-0/+1
2022-01-26c-m-rt: fix macro hygiene, set to edition 2018Gravatar Adam Greig 2-2/+3
2022-01-26Fix #414Gravatar Adam Greig 2-1/+12
Partially reverts https://github.com/rust-embedded/cortex-m-rt/pull/224 to continue to use a fully-qualified path to `exception`.
2022-01-23Bump MSRV from 1.40 to 1.42, fix clippy::match_like_matches_macroGravatar Alex Martens 3-10/+4
2022-01-23Fix most clippy lintsGravatar Alex Martens 1-3/+3
2022-01-21Fix break in compilefail tests on 1.58Gravatar Adam Greig 1-2/+4
2022-01-12Move device.x example to workspace root for cortex-m-rt tests.Gravatar Adam Greig 1-3/+0
2022-01-12Fix cortex-m-rt build that was depending on old cortex-m via out-of-tree ↵Gravatar Adam Greig 1-1/+1
cortex-m-semihosting
2022-01-12Fix cortex-m-rt compiletest testsGravatar Adam Greig 3-7/+4
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