HelenOS-historic
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HelenOS-historic
(root)
/
SPARTAN
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trunk
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arch
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ia32
/
include
/
asm.h
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180
6859 d 4 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
6859 d 13 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.
173
6863 d 4 h
jermar
/SPARTAN/trunk/
Preparations for weaker preemption model.
Make all kernel stacks (i.e. startup, scheduler and thread) be STACK_SIZE bytes long.
Reincarnate "the" structure. This time, it is planned to be located at the base of each and every kernel stack.
On IA-32 and MIPS, implement get_stack_base() functions. On the rest of supported platforms, define it to be dummy.
139
6899 d 8 h
cejka
/SPARTAN/trunk/arch/ia32/
Added e801 method for obtaining memory size, improved e820 method for memory map.
115
6940 d 1 h
jermar
/SPARTAN/trunk/
Implement several assembler functions in gcc's __asm__ notation instead of in .s or .S file.
Gain both better speed and size.
38
6977 d 6 h
jermar
/SPARTAN/trunk/arch/ia32/
Make read/write_dr0() inlined.
28
6985 d 12 h
jermar
/SPARTAN/trunk/
Small improvements.
27
6986 d 3 h
jermar
/SPARTAN/trunk/
APIC changes and fixes.
Be more robust during MP configuration.
Do not use APIC ID as CPU_ID_ARCH anymore.
Changing APIC ID's is not a good idea.
Use dr0 register instead.
11
7044 d 1 h
jermar
/SPARTAN/trunk/
Clean up (ia32 vs. i386).
Header files reorganization.
1
7051 d 7 h
jermar
/SPARTAN/
Initial import