HelenOS-historic
HelenOS
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145
6914 d 15 h
decky
/SPARTAN/trunk/contrib/
IA-64 toolchain build script (at least)
144
6914 d 15 h
vana
/SPARTAN/trunk/
Coding style fix
143
6914 d 15 h
vana
/SPARTAN/trunk/
Disable alignment check
142
6914 d 16 h
vana
/SPARTAN/trunk/arch/ia32/src/
Typing error fixed
141
6914 d 16 h
vana
/SPARTAN/trunk/
Clear IOPL on start of system on all CPUs and clear NT before all irets.
140
6915 d 10 h
decky
/SPARTAN/trunk/contrib/
AMD64 toolchain build script
139
6915 d 12 h
cejka
/SPARTAN/trunk/arch/ia32/
Added e801 method for obtaining memory size, improved e820 method for memory map.
138
6915 d 13 h
decky
/SPARTAN/trunk/contrib/
Toolchain build scripts for PowerPC (G4) and PowerPC 64b (G5)
137
6915 d 14 h
vana
/SPARTAN/trunk/arch/ia32/src/
Comments
136
6915 d 14 h
vana
/SPARTAN/trunk/
Error word support debuging and testing passed with #NM & #GP exceptions.
135
6915 d 15 h
jermar
/SPARTAN/trunk/
Fix setters of page table attributes for both IA-32 and MIPS.
134
6915 d 15 h
decky
/SPARTAN/trunk/arch/mips/include/mm/
Add missing asid.h
133
6915 d 17 h
decky
/SPARTAN/trunk/contrib/
Directory for toolchain build scripts and other stuff
MIPS toolchain
132
6915 d 18 h
vana
/SPARTAN/trunk/arch/ia32/
Added support for error-word generating exceptions in return routine.
131
6915 d 18 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
6915 d 18 h
decky
/SPARTAN/trunk/arch/mips/
Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain
129
6916 d 14 h
jermar
/SPARTAN/trunk/arch/ia32/
Implement ACPI MADT operations for interface used by kmp.
128
6917 d 16 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
6917 d 18 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
6917 d 20 h
decky
/SPARTAN/trunk/arch/mips/src/mm/
Start ASID manipulation
125
6920 d 7 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
124
6920 d 9 h
decky
/SPARTAN/trunk/arch/mips/
fix EXC_Mod define
enhance interrupt handling
123
6920 d 9 h
decky
/SPARTAN/trunk/arch/mips/
handle more MIPS exceptions
122
6921 d 7 h
jermar
/SPARTAN/trunk/include/mm/
Remove one extra line left over from debugging process.
121
6921 d 7 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
6935 d 6 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
6936 d 8 h
jermar
/SPARTAN/trunk/
Start with generic 4-level page table interface.
Usual cleanup.
118
6949 d 10 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
6951 d 13 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
6955 d 13 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
6956 d 5 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
6956 d 15 h
jermar
/SPARTAN/trunk/src/proc/
Fix wrong locking order in scheduler.
113
6959 d 4 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.
112
6959 d 8 h
jermar
/SPARTAN/trunk/
Define two placeholder functions for atomic_inc and atomic_dec on IA-64.
Add Ondrej Palkovsky to doc/AUTHORS.
Tweaks in IA-32 low level code to bring SMP back to life. (SMP still broken)
111
6959 d 9 h
palkovsky
/SPARTAN/trunk/
Code cleanup in scheduler.c thread.c - removed unnecessary spinlock.
atomic_inc, atomic_dec moved to arch/atomic.h instead of arch/smp/atomic.h,
advisable to use even in non-smp mode.
Fixed atomic_inc, atomic_dec in mips architecture.
110
6960 d 14 h
jermar
/SPARTAN/trunk/
SMP recovery patch #1. (SMP still broken)
Move ap_boot() to K_TEXT_START_2 section.
Change ap_boot() to cope with mapping of kernel address space.
Change some addresses in mps.c from kernel to physical.
MIPS.
Move msim dprinter device to 0xB0000000.
This address is from kseg1 (unmapped, uncached) segment.
109
6962 d 9 h
jermar
/SPARTAN/trunk/
Discard 'copy' parameter of map_page_to_frame().
Introduce 'root' parameter of map_page_to_frame().
If 'root' is zero, page directory address is read from CPU.
Otherwise 'root' is used as page directory address.
Add missing word to new doxygen-style comments in scheduler.c.
108
6962 d 14 h
decky
/SPARTAN/trunk/
doxygen-style comments
NDEBUG in Makefile.config
107
6962 d 14 h
decky
/SPARTAN/trunk/src/
doxygen-style comments
cleanups
106
6962 d 16 h
jermar
/SPARTAN/trunk/
IA-32 fixes.
Use kernel addresses instead of physical addresses in map_page_to_frame().
Physical addresses are supposed to only be exported to mm hardware.
Because of this fix, userspace is functional again.
Remap EGA videoram to (0x80000000 + videoram) and change the ega driver to work with the new address.
Minor cosmetics through out the code.
Changes in linker scripts.