HelenOS-historic
HelenOS
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HelenOS-historic
(root)
/
kernel
/
trunk
/
arch
/
ppc32
/
src/
– Rev 691
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684
6738 d 16 h
jermar
/kernel/trunk/
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.
674
6742 d 19 h
cejka
/kernel/trunk/
Support for printing float numbers in kernel removed.
659
6755 d 19 h
jermar
/kernel/trunk/
Make the kernel compile with -Wall.
586
6767 d 15 h
jermar
/kernel/trunk/
Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.
577
6768 d 5 h
palkovsky
/kernel/trunk/
Some small fixes, basic changes to ia64 & ppc32 without testing.
534
6773 d 11 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6773 d 11 h
bondari
/SPARTAN/trunk/
Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)
532
6773 d 11 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
503
6785 d 14 h
jermar
/kernel/trunk/
Rename arch_late_init() to arch_pre_smp_init().
Add arch_post_smp_init().
Enable IRQ_KBD on ia-32 (doesn't work on Bochs SMP, works on Bochs UP).
501
6785 d 15 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
493
6786 d 8 h
jermar
/SPARTAN/trunk/
Move genarch/{src|include}/firmware/ofw to genarch/{src|include}/ofw.
426
6808 d 17 h
jermar
/SPARTAN/trunk/
sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs.
421
6813 d 7 h
jermar
/SPARTAN/trunk/
Create genarch directory.
Move ppc32 ofw.[ch] to genarch.
Fix prototype for ofw_call() to return __address instead of int (please review).
Fix copyright notice in sparc64/boot/boot.S.
414
6820 d 21 h
jermar
/SPARTAN/trunk/
Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions.
368
6847 d 17 h
jermar
/SPARTAN/trunk/
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.
343
6856 d 17 h
jermar
/SPARTAN/trunk/
Finish renaming of mips and ppc ports.
342
6856 d 17 h
jermar
/SPARTAN/trunk/arch/
Rename ppc port to ppc32.
309
6862 d 21 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
266
6865 d 16 h
cejka
/SPARTAN/trunk/
Support for NaN and infinity in printf.
254
6865 d 22 h
decky
/SPARTAN/trunk/arch/ppc/
fix stupid assembler bugs in cpu_priority_* (PPC)
250
6866 d 11 h
jermar
/SPARTAN/trunk/arch/ppc/src/
Add missing semicolon.
230
6867 d 15 h
cejka
/SPARTAN/trunk/arch/
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.
218
6868 d 6 h
decky
/SPARTAN/trunk/arch/ppc/
update PPC for new hardcoded_* method
210
6868 d 9 h
decky
/SPARTAN/trunk/
many PPC stuff, platform dependent arch.h header files
207
6868 d 19 h
decky
/SPARTAN/trunk/
separated stack mapping
205
6868 d 21 h
jermar
/SPARTAN/trunk/
Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().
201
6869 d 8 h
decky
/SPARTAN/trunk/arch/ppc/
header fixes
199
6869 d 9 h
decky
/SPARTAN/trunk/arch/ppc/
PPC context save/restore
191
6869 d 13 h
decky
/SPARTAN/trunk/arch/ppc/
PPC memory size detection
190
6869 d 14 h
decky
/SPARTAN/trunk/arch/ppc/src/debug/
PPC panic()
186
6869 d 18 h
decky
/SPARTAN/trunk/arch/ppc/
add missing OpenFirmware related files
185
6869 d 19 h
decky
/SPARTAN/trunk/arch/
OpenFirmware support
167
6880 d 17 h
jermar
/SPARTAN/trunk/
Switch over to per vm_t page tables. (breaks ia32 userspace)
Define dummy memcopy() for amd64 and ppc to satisfy compiler.
Get rid of problematic #include <arch/mm/page.h> in mm/page.h.
Indentation fixes and small changes here and there.
166
6882 d 11 h
decky
/SPARTAN/trunk/arch/ppc/
prepare for PPC console support
163
6882 d 17 h
decky
/SPARTAN/trunk/arch/ppc/
first booting ELF
162
6882 d 19 h
decky
/SPARTAN/trunk/arch/ppc/
PPC linker script
161
6884 d 19 h
jermar
/SPARTAN/trunk/arch/
For all relevant architectures, rename fake.s to dummy.s to better reflect the purpose of the file.
Also define global symbol called dummy.
160
6888 d 7 h
jermar
/SPARTAN/trunk/
PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.
156
6888 d 19 h
decky
/SPARTAN/trunk/
PPC work in progress
103
6960 d 12 h
jermar
/SPARTAN/trunk/
Just cleanup.