Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
586 6803 d 2 h jermar /kernel/trunk/ Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.		  
577 6803 d 16 h palkovsky /kernel/trunk/ Some small fixes, basic changes to ia64 & ppc32 without testing.  
534 6808 d 22 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
533 6808 d 22 h bondari /SPARTAN/trunk/ Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)		  
532 6808 d 22 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
503 6821 d 1 h jermar /kernel/trunk/ Rename arch_late_init() to arch_pre_smp_init().
Add arch_post_smp_init().
Enable IRQ_KBD on ia-32 (doesn't work on Bochs SMP, works on Bochs UP).		  
501 6821 d 3 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
493 6821 d 20 h jermar /SPARTAN/trunk/ Move genarch/{src|include}/firmware/ofw to genarch/{src|include}/ofw.  
426 6844 d 4 h jermar /SPARTAN/trunk/ sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs.		  
421 6848 d 18 h jermar /SPARTAN/trunk/ Create genarch directory.
Move ppc32 ofw.[ch] to genarch.
Fix prototype for ofw_call() to return __address instead of int (please review).
Fix copyright notice in sparc64/boot/boot.S.		  
414 6856 d 8 h jermar /SPARTAN/trunk/ Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions.		  
368 6883 d 4 h jermar /SPARTAN/trunk/ Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.		  
343 6892 d 4 h jermar /SPARTAN/trunk/ Finish renaming of mips and ppc ports.  
342 6892 d 4 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
309 6898 d 8 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
266 6901 d 4 h cejka /SPARTAN/trunk/ Support for NaN and infinity in printf.  
254 6901 d 9 h decky /SPARTAN/trunk/arch/ppc/ fix stupid assembler bugs in cpu_priority_* (PPC)  
250 6901 d 23 h jermar /SPARTAN/trunk/arch/ppc/src/ Add missing semicolon.  
230 6903 d 2 h cejka /SPARTAN/trunk/arch/ Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.		  
218 6903 d 17 h decky /SPARTAN/trunk/arch/ppc/ update PPC for new hardcoded_* method  
210 6903 d 20 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
207 6904 d 6 h decky /SPARTAN/trunk/ separated stack mapping  
205 6904 d 8 h jermar /SPARTAN/trunk/ Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().		  
201 6904 d 20 h decky /SPARTAN/trunk/arch/ppc/ header fixes  
199 6904 d 20 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
191 6905 d 0 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
190 6905 d 1 h decky /SPARTAN/trunk/arch/ppc/src/debug/ PPC panic()  
186 6905 d 6 h decky /SPARTAN/trunk/arch/ppc/ add missing OpenFirmware related files  
185 6905 d 6 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
167 6916 d 5 h jermar /SPARTAN/trunk/ Switch over to per vm_t page tables. (breaks ia32 userspace)

Define dummy memcopy() for amd64 and ppc to satisfy compiler.

Get rid of problematic #include <arch/mm/page.h> in mm/page.h.

Indentation fixes and small changes here and there.		  
166 6917 d 22 h decky /SPARTAN/trunk/arch/ppc/ prepare for PPC console support  
163 6918 d 4 h decky /SPARTAN/trunk/arch/ppc/ first booting ELF  
162 6918 d 6 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script  
161 6920 d 6 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.		  
160 6923 d 19 h jermar /SPARTAN/trunk/ PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.		  
156 6924 d 6 h decky /SPARTAN/trunk/ PPC work in progress  
103 6995 d 23 h jermar /SPARTAN/trunk/ Just cleanup.  
57 7018 d 18 h vana /SPARTAN/trunk/ Begin support for FPU context switching on platforms which can't do it in lazy way.  
52 7018 d 19 h vana /SPARTAN/trunk/ Move fpu_context switching functions from context.s to fpu_context.c on all platforms.
Add fpu_context.h.

Make before_thread_runs() arch-independent and create arch dependent version before_thread_runs_arch().		  
1 7098 d 0 h jermar /SPARTAN/ Initial import