Subversion Repositories HelenOS

(root)/SPARTAN/trunk/arch/mips/ – Rev 174

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

From rev	To rev	Max revs

Search history for

Show All

Rev	Age	Author	Path	Log message
173	6870 d 2 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.
169	6875 d 1 h	jermar	/SPARTAN/trunk/arch/	For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA().
161	6880 d 11 h	jermar	/SPARTAN/trunk/arch/	For all relevant architectures, rename fake.s to dummy.s to better reflect the purpose of the file. Also define global symbol called dummy.
154	6887 d 23 h	jermar	/SPARTAN/trunk/	Update TODO. Explicitly mark places of interest related to memory barriers on non-IA-32 architectures with TODO remarks so that they don't get forgotten.
153	6888 d 0 h	jermar	/SPARTAN/trunk/	Add memory barriers into spinlock_*(). Implement CS_{ENTER\|LEAVE}_BARRIER() for IA-32 (no-op). Provide incomplete CS_{ENTER\|LEAVE}_BARRIER() macros for IA-64 and MIPS as well. Small changes here and there.
148	6905 d 7 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	6905 d 8 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.
135	6906 d 9 h	jermar	/SPARTAN/trunk/	Fix setters of page table attributes for both IA-32 and MIPS.
134	6906 d 9 h	decky	/SPARTAN/trunk/arch/mips/include/mm/	Add missing asid.h
130	6906 d 12 h	decky	/SPARTAN/trunk/arch/mips/	Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain
127	6908 d 12 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	6908 d 14 h	decky	/SPARTAN/trunk/arch/mips/src/mm/	Start ASID manipulation
125	6911 d 1 h	jermar	/SPARTAN/trunk/	Huge indentation fix.
124	6911 d 3 h	decky	/SPARTAN/trunk/arch/mips/	fix EXC_Mod define enhance interrupt handling
123	6911 d 3 h	decky	/SPARTAN/trunk/arch/mips/	handle more MIPS exceptions
121	6912 d 1 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	6926 d 0 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.
113	6949 d 22 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	6950 d 2 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	6950 d 3 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.

←Prev12 Next→

Show All