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Releases: seL4/camkes-tool

CAmKES 3.11.0

02 Jul 02:00
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CAmkES Version camkes-3.11.0 Release

2024-07-01

Announcing the release of camkes-3.11.0, using seL4 version 13.0.0.

Changes

Added/Removed

  • Added support for SMC capabilities
  • Allow camkes components to know affinity; add build time error check for affinity
  • dataport: Add getter for frame size
  • libsel4camkes: expose get_virtqueue_channel
  • Added RISC-V in is_64_bit_arch()
  • Added helpers is_arch_arm() and is_arch_riscv()
  • Added an additional parameter with the current architectures for the macros
    parse_dtb_node_interrupts() and global_endpoint_badges().
  • Added support for C++ source files in CAmkES components
  • parser: Support address translation ranges
  • serial: add config options for different ports
  • Extended DTB interrupt property parsing to support either one value or three
    values per interrupt. For three values, ignore the first value on RISC-V.
  • Add vulnerability reporting policy
  • Name frames in a region for easy sorting: When generating a set of frames to
    cover a region, use as many digits as necessary so that the capDL tool, when
    it sorts alphabetically, will still leave frames that are meant to be
    contiguous contiguous.
  • Remove references to and support of ARMv6 and the kzm platform

Fixed

  • component.simple: fix mismatched type size, which may cause data overflow when
    CONFIG_WORD_SIZE is 64. Use the CLZL() macro to correctly handle the
    specified CONFIG_WORD_SIZE.
  • parser,fdtQueryEngine: Fix parser bug with DTB queries
  • Make sure fault handler and control run on same core as component
  • Improve error messages
  • cmake: add missing parameter DTB_FILE_PATH
  • fix CAMKES_ROOT_DTS_FILE_PATH check
  • serial: rename Serial.camkes files. This fixes an "unknown reference to
    'Serial'" issue seen on MacOS.
  • Fix IOAPIC vs MSI check in irq.c
  • component.common: align morecore region to 0x1000. This region is used for
    mmap and brk allocations. If the 4k implementation alignment assumption isn't
    obeyed then memory errors are possible.
  • Avoid printing internal debug info
  • Consistently use CONFIG_PLAT in camkes_sys_uname() for all architectures.
  • More robust catching of objcopy errors during build
  • parser: fix attribute_reference regex
  • python: sanitize number formatting

Dependencies, Tests, Docs

  • libsel4camkes: Add markdown documentation
  • parser: Add unit test for range translations
  • Add CAmkES unit and app tests to GitHub CI
  • Make more CAmkES tests available on pull requests
  • Small tutorial fixes
  • Improve thread priority description in docs
  • Remove unused python dependencies
  • Replace obsolete orderedset python dependency with maintained ordered_set
  • Update camkes-deps description and instructions
  • camkes-deps: set minimum jinja2 version

Upgrade Notes

  • No special upgrade requirements.

Full changelog

Use git log camkes-3.10.0..camkes-3.11.0 in
https://github.com/seL4/camkes-tool

More details

See the documentation or ask on the mailing list!

camkes-3.10.0

18 Jun 02:18
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camkes-3.9.0

10 Nov 23:24
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camkes-3.8.0

20 Feb 22:37
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camkes-3.7.0

23 Nov 05:04
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camkes-3.6.0

07 Nov 21:37
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camkes-3.5.0

28 May 11:03
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camkes-3.4.0

18 Apr 04:12
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camkes-3.3.0

12 Apr 06:21
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camkes-3.2.0

18 Jan 03:30
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