HelenOS
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HelenOS
(root)
/
tags
/
0.2.0.4
/
boot/
@ 3642
– Rev 2130
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2130
6391 d 15 h
jermar
/tags/0.2.0.4/
Tagging 0.2.0.4 release.
2128
6398 d 19 h
jermar
/trunk/
Add arm32 architecture. The 32 suffix is used to specify that 16-bit Thumb
instructions are not used. The arm32 code is mostly composed of placeholders
that need to be replaced by real implementation. So far, the arm32 tree
only compiles. If run under GXEmul simulator, an infinit loop at the
kernel entry point will be entered.
2082
6420 d 1 h
decky
/trunk/
__asm__ __volatile__ -> asm volatile
2071
6424 d 17 h
jermar
/trunk/
(c) versus (C)
2048
6456 d 19 h
jermar
/trunk/
Formatting and indentation changes.
2014
6465 d 19 h
decky
/trunk/
version bump to Xen 3.0.3 (not fully operational yet)
2013
6465 d 19 h
decky
/trunk/boot/arch/
bump to GRUB version 0.97
1998
6478 d 18 h
decky
/trunk/boot/arch/
add version tag to other bootloaders
1997
6478 d 18 h
decky
/trunk/
add version to init and boot loader
1989
6481 d 23 h
decky
/trunk/boot/arch/sparc64/loader/
remove disasm on clean
1982
6485 d 1 h
jermar
/trunk/
Modify the sparc64 startup code to not cause MMU traps before it takes over the TLB and
the trap table. Fix several PA2KA and KA2PA omittions or errors. Fix configuration to pass
the DEFS variable along.
1979
6485 d 16 h
jermar
/trunk/
Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.
1978
6485 d 17 h
jermar
/trunk/
sparc64 code to support physical memory that starts on non-zero addresses.
Still needs to be tested on systems with such setup.
1977
6486 d 14 h
jermar
/trunk/
Fix bad indentation in ofw.c
sparc64 work:
o Fix copyright in main.c
o Move code from unused parts of the trap table.
1973
6496 d 18 h
jermar
/trunk/boot/genarch/
Rewrite ofw_tree_node_process() to iterate through the peer list instead of recursing.
1972
6498 d 0 h
jermar
/trunk/
Modify selected function to consume less stack space.
Avoid flushw instruction in the sparc64 loader.
1952
6511 d 19 h
jermar
/trunk/
Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.
1947
6512 d 18 h
decky
/trunk/boot/genarch/
add OFW quiesce command
1917
6524 d 18 h
jermar
/trunk/
sparc64 work:
- hw_map() can now support up to 8M requests
- CPU stacks are now locked in DTLB of the respective processor
- kernel in the boot phase no longer relies on the stack provided by OpenFirmware
- instead of of doing FLUSHW during kernel startup, simply set the
window state registers to the wanted state
- NWINDOW -> NWINDOWS
- Add/fix some comments and copyrights.
1909
6531 d 17 h
jermar
/trunk/
Extend the OFW device tree node with a void pointer. The boot loader is
supposed to reset all pointers in all nodes. The kernel uses the pointer
to recognize that a particular device has already been visited and initialized.
Read interrupt mapping from the OFW device tree for FHC devices (z8530) and
EBUS devices (ns16550). In case of FHC devices, remove hardwired values from
the code and use only values read from the tree. FHC initialization is started
when a FHC device wants to map its interrupt. In case of EBUS devices, map
the interrupt to INO. Interrupt enabling in the interrupt controller for that
specific interrupt is not implemented yet.
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