0.7.5

New Protocol Extensions

• Tracepoints - Basic tracepoint extension support. #160 (cczetier)
  • Note: Most fundamental tracepoint operations are supported, but there quite a few packets / APIs that are not yet implemented. Please see the module documentation for additional details.

Bugfixes

• Fixed case-insensitive filename collision issue #166 introduced in 0.7.4

0.7.4 (Yanked)

This version was yanked, as it introduced two files - qTBuffer.rs and QTBuffer.rs - that resulted in filename collisions when cloning gdbstub on case-insensitive filesystems.

0.7.3

New Features

• Add new core_error feature, to have GdbStubError impl core::error::Error. #154 (ultimaweapon)
  • Note: Out of an abundance of caution, this has been put behind a
    feature-flag, as while gdbstub doesn't claim a strict MSRV at this time,
    it seemed unwise to have a PATCH release break folks stuck on a pre-1.81
    Rust toolchain.

0.7.2

Bugfixes

• Add workaround for vCont packets that specify a '0' (Any) thread-id
  • For more context, see e9a5296c

Internal Improvements

• Various README tweaks
• Various clippy lint fixes
• Fix incorrect valid-addr check in armv4t example

0.7.1

New Protocol Extensions

• LibrariesSvr4 - List an SVR4 (System-V/Unix) target's libraries. #142 (alexcrichton)

0.7.0

0.7 is a fairly minimal "cleanup" release, landing a collection of small breaking changes that collectively improve various ergonomic issues in gdbstub's API.

The breaking changes introduced in 0.7 are generally trivial to fix, and I wager that porting from 0.6 to 0.7 shouldn't take more than ~10 minutes, at most.

As always, check out the transition guide for a rundown of key breaking changes to watch out for.

Cheers!

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Breaking API Changes

• stub::GdbStubError is now an opaque struct with a handful of methods to extract user-defined context (as opposed to being an enum that directly exposed all error internals to the user).
  • This change will enable future versions of gdbstub to fearlessly improve error messages and infrastructure without making semver breaking changes. See #112 for more.
• common::Signal is not longer an enum, and is instead a struct with a single pub u8 field + a collection of associated constants.
  • As a result, yet another instance of unsafe could be removed from the codebase!
• Arch API:
  • Entirely removed single_step_behavior. See #132 for details and rationale
• Target APIs:
  • SingleThreadBase/MultiThreadBase
    • read_addrs now returns a usize instead of a (), allowing implementations to report cases where only a subset of memory could be read. #115 (geigerzaehler)
  • HostIo
    • bitflags has been updated from 1.x to 2.x, affecting the type of HostIoOpenFlags and HostIoOpenMode #138 (qwandor)

Internal Improvements

• Reformatted codebase with nightly rustfmt using imports_granularity = "Item"

0.6.6

New Features

• Target::use_no_ack_mode - toggle support for for activating "no ack mode" #135 (bet4it)

0.6.5

New Protocol Extensions

• ExtendedMode > CurrentActivePid - Support reporting a non-default active PID #133
  • Required to fix vAttach behavior (see Bugfixes section below)

Bugfixes

• Fix for targets with no active threads #127 (xobs)
• Fix vAttach behavior when switching between multiple processes #129 (xobs), and #133
• Minor doc fixes

0.6.4

Bugfixes

• Avoid truncating X packets that contain : and , as part of the payload. #121 (709924470)

Internal Improvements

• Various README tweaks
• Remove some unsafe code
• CI improvements
  • Run no-panic checks on example_no_std
  • Run CI on docs

0.6.3

New Features

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

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gdbstub_arch 0.2.4 is also out:

• Add support for AArch64 #109 (ptosi)