build(deps): bump gdbstub_arch from 0.1.1 to 0.2.4 in /internal/shim-sgx

[dependabot]

Bumps gdbstub_arch from 0.1.1 to 0.2.4.

Release notes

Sourced from gdbstub_arch's releases.

0.2.2 - yanked

This version contains a few minor breaking changes from 0.2.1. These are only surface-level changes, and can be fixed with minimal effort.

Version 0.3.0 is identical to the yanked version 0.2.2, except that it adheres to cargo's modified SemVer rule which states that the pre-0.x.y breaking changes should still bump the minor version.

Thanks to h33p for reporting this issue (#27)

• Add Target::read/write_register support (to support single register accesses) #22 (thomashk0)
• Update Target::resume API to replace raw &mut dyn Iterator with a functionally identical concrete Actions iterator.
• Mark the StopReason enum as non-exhaustive, allowing further types to be added without being considered "breaking changes"
• Add StopReason::Signal(u8) variant, to send arbitrary signal codes #19 (mchesser)
• New arch implementations:
  • Add partial RISC-V support (only integer ISA at the moment) #21 (thomashk0)
  • Add i386 (x86) support #23 (jamcleod)
  • Add 32-bit PowerPC support #25 (jamcleod)

0.2.1

• Add x86_86 support #11 (jamcleod)
• Add Mips and Mips64 support #13 (starfleetcadet75)
• Documentation improvements
  • Document PC adjustment requirements in Target::resume
  • Add docs on handling non-fatal invalid memory reads/writes in Target::read/write_addrs.

Changelog

Sourced from gdbstub_arch's changelog.

All notable changes to this project will be documented in this file.

This project adheres to Semantic Versioning.

0.6.3

New Features

• SingleRegisterAccess: Support reporting unavailable regs #107 (ptosi)

0.6.2

New Protocol Extensions

• MultiThreadBase > ThreadExtraInfo - Provide extra information per-thread. #106 (thefaxman)
• LldbRegisterInfo - (LLDB specific) Report register information in the LLDB format. #103 (jawilk)
  • This information can be statically included as part of the Arch implemention, or dynamically reported via the LldbRegisterInfoOverride IDET.

Bugfixes

• Report thread ID in response to ? packet. #105 (thefaxman)

Internal Improvements

• Tweak enabled clippy lints
• Added a light dusting of #[inline] across the packet parsing code, crunching the code down even further
• Expanded on "no-panic guarantee" docs

0.6.1

New Features

• add LLDB-specific HostIoOpenFlags #100 (mrk)

0.6.0

After over a half-year of development, gdbstub 0.6 has finally been released!

This massive release delivers a slew of new protocol extensions, internal improvements, and key API improvements. Some highlights include:

• A new non-blocking GdbStubStateMachine API, enabling gdbstub to integrate nicely with async event loops!
  • Moreover, on no_std platforms, this new API enables gdbstub to be driven directly via breakpoint/serial interrupt handlers!
  • This API is already being used in several Rust kernel projects, such as vmware-labs/node-replicated-kernel and betrusted-io/xous-core to enable bare-metal, in-kernel debugging.
• gdbstub is now entirely panic free in release builds!
  • * subject to rustc's compiler optimizations
  • This was a pretty painstaking effort, but the end result is a substantial reduction in binary size on no_std platforms.
• Tons of new and exciting protocol extensions, including but not limited to:
  • Support for remote file I/O (reading/writing files to the debug target)
  • Fetching remote memory maps
  • Catching + reporting syscall entry/exit conditions

... (truncated)

Commits

• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)