OpenBIOS March 2024

openbios@openbios.org

2 discussions

[PATCH 0/6] Fixes for Forth PCI config access words and implementation
by Mark Cave-Ayland 13 Jul '24

13 Jul '24

This series provides a set of fixes required to allow Forth PCI config access words to work correctly on both 32-bit and 64-bit platforms, along with Zoltan's original v4 patch. There are 2 main fixes included: - Implement and convert PCI encode-unit/decode-unit to static methods - Fix my-address and my-unit on 64-bit platforms With this series applied it is possible to execute the Forth PCI config words as documented in various drivers as below: PPC (32-bit): 0 > showstack ok 0 > " /pci/QEMU,VGA" open-dev to my-self ok 0 > my-space " config-w@" $call-parent u. 1234 ok 0 > my-space ok 800 < 1 > my-address ok 800 0 0 < 3 > SPARC64 (64-bit, including across PCI bridge): 0 > showstack ok 0 > " /pci/pci@1,1/QEMU,VGA" open-dev to my-self ok 0 > my-space " config-w@" $call-parent u. 1234 ok 0 > my-space ok 11000 < 1 > my-address ok 11000 0 0 < 3 > Signed-off-by: Mark Cave-Ayland <mark.cave-ayland(a)ilande.co.uk> BALATON Zoltan (1): drivers/pci: Implement config access words Mark Cave-Ayland (5): libopenbios/clib.fs: add new is-2arg-cfunc for calling into C libopenbios: introduce BIND_NODE_STATIC_METHOD and supporting functions drivers/pci.c: convert encode-unit and decode-unit words to static methods package.fs: fix my-address on 64-bit systems package.fs: fix my-unit on 64-bit systems drivers/pci.c | 115 +++++++++++++++++++++++++++++++-- forth/device/package.fs | 8 +-- include/libopenbios/bindings.h | 7 ++ libopenbios/bindings.c | 26 ++++++++ libopenbios/clib.fs | 10 +++ 5 files changed, 155 insertions(+), 11 deletions(-) -- 2.30.2

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[PATCH 0/7] Fix build issues
by Amadeusz Sławiński 24 Apr '24

24 Apr '24

Set of patches for few problems found when trying to build project. Also enable some additional checks and also fix issues found. Amadeusz Sławiński (7): adb_kbd.c: Fix function key definitions Change malloc to take size_t as argument Label fallthroughs in switch()es Makefile.target: Enable few additional warnings Disable stack protector on all architectures bootstrap: Check result of fread Tell linker that stack is not executable Makefile.target | 2 ++ arch/amd64/lib.c | 2 +- arch/ppc/build.xml | 8 ++++---- arch/ppc/ofmem.c | 2 +- arch/ppc/qemu/ofmem.c | 2 +- arch/sparc32/lib.c | 2 +- arch/sparc64/lib.c | 2 +- arch/x86/lib.c | 2 +- config/scripts/switch-arch | 14 +++++++------- drivers/adb_bus.c | 2 +- drivers/adb_kbd.c | 2 +- include/libc/stdlib.h | 2 +- kernel/bootstrap.c | 6 +++++- libc/vsprintf.c | 1 + 14 files changed, 28 insertions(+), 21 deletions(-) -- 2.43.2

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