HelenOS-historic
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HelenOS-historic
(root)
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SPARTAN
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trunk
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src
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main
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main.c
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374
6899 d 18 h
jermar
/SPARTAN/trunk/
Revert previous change in frame_t as it broke IA-64.
(Most likely some alignment problem.)
Rename heap_init(), malloc() and free(), respectively, to early_heap_init(), early_malloc() and early_free(), respectively.
Define new macros malloc() and free(). They are to be replaced by real functions some day.
373
6899 d 20 h
jermar
/SPARTAN/trunk/
Physical memory management work.
Add "__attribute__ ((packed))" to frame_t so that it takes up less space.
Note that this is essential as there is lot of these structures.
Remove busy list from zone_t as it is redundant.
369
6901 d 22 h
jermar
/SPARTAN/trunk/src/main/
The more physical frames, the more memory allocated for heap.
298
6918 d 5 h
decky
/SPARTAN/trunk/
remove lower 2 GB identity mapping (IA-32)
242
6921 d 3 h
palkovsky
/SPARTAN/trunk/
Fixed stack settings in boot.S in real mode.
Added ia32 memmap support.
Added cpuid support.
238
6921 d 23 h
vana
/SPARTAN/trunk/
Register dump on IA-64 exceptions
235
6922 d 1 h
decky
/SPARTAN/trunk/
load the kernel above 1 MB on IA-32
220
6922 d 9 h
vana
/SPARTAN/trunk/
Universal exception handler and all exceptions routine to call it added
212
6922 d 19 h
vana
/SPARTAN/trunk/
Basic exception support added for ia64 arch ......
210
6922 d 19 h
decky
/SPARTAN/trunk/
many PPC stuff, platform dependent arch.h header files
207
6923 d 5 h
decky
/SPARTAN/trunk/
separated stack mapping
192
6923 d 23 h
jermar
/SPARTAN/trunk/
Dump implementation of THREAD, TASK and CPU.
Implement preemption-safe versions of THREAD, TASK and CPU using THE.
Get rid of CPU_ID_ARCH on all architectures.
Get rid of write_dr0() and read_dr0() on IA-32.
Get rid of cpu_private_data and cpu_private_data_t.
184
6924 d 7 h
jermar
/SPARTAN/trunk/
Add lib/the.c.
Add and deploy the_initialize() and the_copy().
Make IA-32's before_thread_runs() use SP_DELTA macro.
180
6924 d 21 h
jermar
/SPARTAN/trunk/
Globalize 'size' and 'delta' and rename them to 'kernel_size' and 'heap_delta'.
Fix heap initialization to take 'heap_delta' into account.
Implement IA-64 get_stack_base().
Adjust SP_DELTA's to consider one extra word on stack.
(So that the stack pointer is within appropriate limits even on IA-64).
More #include cleanup.
177
6925 d 5 h
jermar
/SPARTAN/trunk/
Add some comments to IA-32 src/boot/boot.S and src/smp.S.
Make the boot stack start on page boundary.
This is required by get_stack_base().
Define 'THE' macro.
Implement preemption_disable() and preemption_enable().
Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.
Reduction of many #include paths.
174
6928 d 20 h
jermar
/SPARTAN/trunk/
Small changes.
Coding style fix in main.c.
Make 'cli' be the first instruction in boot.S again.
167
6935 d 4 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.
149
6958 d 21 h
jermar
/SPARTAN/trunk/
Fix IA-32's get_memory_size() to return size of memory in bytes instead of in kilobytes.
Some cosmetics in memory map detection.
The IA-32 kernel is functional again.
146
6964 d 3 h
cejka
/SPARTAN/trunk/
Memory size detection for ia32 completed.
108
7012 d 2 h
decky
/SPARTAN/trunk/
doxygen-style comments
NDEBUG in Makefile.config
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