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Rev Age Author Path Log message Diff
152 6998 d 19 h decky /SPARTAN/trunk/arch/ia64/ Cleanup  
151 6998 d 19 h decky /SPARTAN/trunk/arch/ia64/ Remove unnecessary IA64 unwind tables
Cleanup IA64 linker script
Thus IA64 port compiles again (and also works hopefully)		  
150 6998 d 20 h jermar /SPARTAN/trunk/doc/ Documentation changes.
Most importantly, update information about supported binutils and gcc versions.		  
149 6998 d 20 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.		  
148 7004 d 0 h jermar /SPARTAN/trunk/arch/mips/ Add -mno-abicalls to prevent generating of PIC code.
Remove -mxgot option.
The MIPS port is functional again.		  
147 7004 d 1 h jermar /SPARTAN/trunk/arch/ Add missing memory_init.h files for IA-64 and MIPS architectures.
Fix typo in IA-32's memory_init.h.		  
146 7004 d 2 h cejka /SPARTAN/trunk/ Memory size detection for ia32 completed.  
145 7004 d 2 h decky /SPARTAN/trunk/contrib/ IA-64 toolchain build script (at least)  
144 7004 d 2 h vana /SPARTAN/trunk/ Coding style fix  
143 7004 d 3 h vana /SPARTAN/trunk/ Disable alignment check  
142 7004 d 3 h vana /SPARTAN/trunk/arch/ia32/src/ Typing error fixed  
141 7004 d 3 h vana /SPARTAN/trunk/ Clear IOPL on start of system on all CPUs and clear NT before all irets.  
140 7004 d 22 h decky /SPARTAN/trunk/contrib/ AMD64 toolchain build script  
139 7004 d 23 h cejka /SPARTAN/trunk/arch/ia32/ Added e801 method for obtaining memory size, improved e820 method for memory map.  
138 7005 d 0 h decky /SPARTAN/trunk/contrib/ Toolchain build scripts for PowerPC (G4) and PowerPC 64b (G5)  
137 7005 d 1 h vana /SPARTAN/trunk/arch/ia32/src/ Comments  
136 7005 d 1 h vana /SPARTAN/trunk/ Error word support debuging and testing passed with #NM & #GP exceptions.  
135 7005 d 2 h jermar /SPARTAN/trunk/ Fix setters of page table attributes for both IA-32 and MIPS.  
134 7005 d 3 h decky /SPARTAN/trunk/arch/mips/include/mm/ Add missing asid.h  
133 7005 d 4 h decky /SPARTAN/trunk/contrib/ Directory for toolchain build scripts and other stuff

MIPS toolchain		  
132 7005 d 5 h vana /SPARTAN/trunk/arch/ia32/ Added support for error-word generating exceptions in return routine.  
131 7005 d 5 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.		  
130 7005 d 5 h decky /SPARTAN/trunk/arch/mips/ Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain  
129 7006 d 1 h jermar /SPARTAN/trunk/arch/ia32/ Implement ACPI MADT operations for interface used by kmp.  
128 7007 d 4 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 7007 d 5 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.		  
126 7007 d 7 h decky /SPARTAN/trunk/arch/mips/src/mm/ Start ASID manipulation  
125 7009 d 18 h jermar /SPARTAN/trunk/ Huge indentation fix.  
124 7009 d 20 h decky /SPARTAN/trunk/arch/mips/ fix EXC_Mod define

enhance interrupt handling		  
123 7009 d 20 h decky /SPARTAN/trunk/arch/mips/ handle more MIPS exceptions  
122 7010 d 18 h jermar /SPARTAN/trunk/include/mm/ Remove one extra line left over from debugging process.  
121 7010 d 18 h jermar /SPARTAN/trunk/ Begin MIPS implementation of 4-level page table interface.

Add email address to each item in doc/AUTHORS.

Correct type names in comments in mm/vm.c.
Introduce ptl0 pointer in vm_t.		  
120 7024 d 17 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.		  
119 7025 d 19 h jermar /SPARTAN/trunk/ Start with generic 4-level page table interface.

Usual cleanup.		  
118 7038 d 21 h jermar /SPARTAN/trunk/ Replace confusing comment in scheduler.c.

Add warning/explanatory comment to arch.h saying that CPU, THREAD and TASK macros are preemption-unsafe.		  
117 7041 d 0 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 7045 d 0 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 7045 d 16 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.		  
114 7046 d 3 h jermar /SPARTAN/trunk/src/proc/ Fix wrong locking order in scheduler.  
113 7048 d 15 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.