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HelenOS-historic
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SPARTAN
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trunk
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arch
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ia32
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src/
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149
6921 d 5 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
6926 d 10 h
cejka
/SPARTAN/trunk/
Memory size detection for ia32 completed.
144
6926 d 11 h
vana
/SPARTAN/trunk/
Coding style fix
143
6926 d 11 h
vana
/SPARTAN/trunk/
Disable alignment check
142
6926 d 12 h
vana
/SPARTAN/trunk/arch/ia32/src/
Typing error fixed
141
6926 d 12 h
vana
/SPARTAN/trunk/
Clear IOPL on start of system on all CPUs and clear NT before all irets.
139
6927 d 8 h
cejka
/SPARTAN/trunk/arch/ia32/
Added e801 method for obtaining memory size, improved e820 method for memory map.
137
6927 d 10 h
vana
/SPARTAN/trunk/arch/ia32/src/
Comments
136
6927 d 10 h
vana
/SPARTAN/trunk/
Error word support debuging and testing passed with #NM & #GP exceptions.
132
6927 d 13 h
vana
/SPARTAN/trunk/arch/ia32/
Added support for error-word generating exceptions in return routine.
131
6927 d 13 h
jermar
/SPARTAN/trunk/arch/ia32/src/
Initialize kmp_completion_wq during configuration via ACPI MADT.
Move some generic SMP configuration code from mps.c to smp.c.
129
6928 d 10 h
jermar
/SPARTAN/trunk/arch/ia32/
Implement ACPI MADT operations for interface used by kmp.
128
6929 d 12 h
jermar
/SPARTAN/trunk/arch/ia32/
Create IA-32 interface for bringing SMP up.
This interface hides differences between ACPI MADT and MPS configuration tables.
Provide MPS implementation thereof.
127
6929 d 13 h
jermar
/SPARTAN/trunk/arch/
Copyright owner of arch/mips/src/mm/asid.c is Martin Decky.
ACPI code now understands L_APIC and IO_APIC entries in MADT.
125
6932 d 3 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
120
6947 d 1 h
jermar
/SPARTAN/trunk/
Generic 4-level page tables interface & implementation (review & test).
Implement more architecture dependant macros on IA-32.
Provide fake implementation on IA-64 and MIPS.
Convert map_page_to_frame() to use the new interface.
Move adjusted map_page_to_frame() from IA-32's arch/mm/page.c to the generic mm/page.c.
117
6963 d 9 h
jermar
/SPARTAN/trunk/
Do panic() on page_fault().
Good for long testing in SMP mode as silent "extinctions" of a CPU are no longer supported.
Tiny changes here and there.
116
6967 d 8 h
jermar
/SPARTAN/trunk/
Add map_structure() to automate mapping of memory structures that can span multiple pages and/or cross page boundaries.
Change ACPI map_sdt() to use map_structure().
Small changes in MPS code.
The extra frame allocation for accessing frame 0 is unnecessary as it is possible to access frame 0 from kernel address space.
Zero TSS descriptor in the newly prepared GDT.
115
6968 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.
113
6971 d 0 h
jermar
/SPARTAN/trunk/
SMP recovery patch #2 (SMP is no longer broken !!!).
Fix missing KA2PA() operation in ap.S which was causing page faults during AP early initialization.
Fix bug in map_page_to_frame(): 'root' was interpretted as kernel address while read_dba() returns physical address.
Make references to page directory and page tables use kernel addresses instead of physical addresses.
Massive frame allocation code cleanup.
Basically revert to what we had had before implementation of userspace.
Usual cosmetics.
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