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HelenOS
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tags
/
0.2.0.4
/
boot
/
arch/
@ 3888
– Rev 2130
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2130
6429 d 8 h
jermar
/tags/0.2.0.4/
Tagging 0.2.0.4 release.
2128
6436 d 11 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
6457 d 17 h
decky
/trunk/
__asm__ __volatile__ -> asm volatile
2071
6462 d 10 h
jermar
/trunk/
(c) versus (C)
2014
6503 d 12 h
decky
/trunk/
version bump to Xen 3.0.3 (not fully operational yet)
2013
6503 d 12 h
decky
/trunk/boot/arch/
bump to GRUB version 0.97
1998
6516 d 11 h
decky
/trunk/boot/arch/
add version tag to other bootloaders
1997
6516 d 11 h
decky
/trunk/
add version to init and boot loader
1989
6519 d 16 h
decky
/trunk/boot/arch/sparc64/loader/
remove disasm on clean
1982
6522 d 18 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
6523 d 9 h
jermar
/trunk/
Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.
1978
6523 d 10 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
6524 d 7 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.
1972
6535 d 17 h
jermar
/trunk/
Modify selected function to consume less stack space.
Avoid flushw instruction in the sparc64 loader.
1952
6549 d 12 h
jermar
/trunk/
Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.
1917
6562 d 11 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.
1906
6572 d 13 h
jermar
/trunk/
Small improvements in sparc64.
1903
6574 d 10 h
jermar
/trunk/
SMP stuff for sparc64.
Almost complete except for IPIs.
The absence of IPI support deadlocks
the kernel when more CPUs are configured.
1899
6575 d 18 h
jermar
/trunk/
sparc64 work:
- Loader now starts all processors.
- Kernel halts all but the bootstrup processor for now.
- Read clock-frequency from the respective processor node in the device tree
1897
6578 d 17 h
jermar
/trunk/
Convert sparc64 framebuffer code to configure from the OpenFirmware device tree memory representation.
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