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Rev Age Author Path Log message Diff
225 6848 d 5 h jermar /SPARTAN/trunk/test/synch/rwlock4/ Revert the change in rwlock #4 test that added cpu_priority_high() and cpu_priority_restore() to random().
It is no longer necessary because spinlock disables preemption at least.		  
224 6848 d 7 h palkovsky /SPARTAN/trunk/arch/ Interrupts for amd64.  
223 6848 d 8 h jermar /SPARTAN/trunk/ Preemption work.
Instrument spinlock functions with preemption_disable() and preemption_enable() calls.		  
222 6848 d 8 h decky /SPARTAN/trunk/arch/ia32/ IA-32 GRUB support (alpha)  
221 6848 d 8 h jermar /SPARTAN/trunk/ Preemption work.
Define PREEMPTION_DISABLED macro.
This macro determines the level of preemptivity (0 = preemption enabled, THE->preemption_disabled = no preemption inside spinlock, 1 = preemption disabled).
Reformulate preemption code in clock.c to consider PREEMPTION_DISABLED.		  
220 6848 d 9 h vana /SPARTAN/trunk/ Universal exception handler and all exceptions routine to call it added  
219 6848 d 16 h palkovsky /SPARTAN/trunk/ Fixed bad type in frame.c.
Amd64 prints banner.		  
218 6848 d 16 h decky /SPARTAN/trunk/arch/ppc/ update PPC for new hardcoded_* method  
217 6848 d 16 h palkovsky /SPARTAN/trunk/arch/ia32/ Bugfix.  
216 6848 d 17 h palkovsky /SPARTAN/trunk/ hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture  
215 6848 d 18 h jermar /SPARTAN/trunk/contrib/ Add two more emulator config files.  
214 6848 d 19 h vana /SPARTAN/trunk/src/  
213 6848 d 19 h jermar /SPARTAN/trunk/ Add some comments.  
212 6848 d 19 h vana /SPARTAN/trunk/ Basic exception support added for ia64 arch ......  
211 6848 d 19 h palkovsky /SPARTAN/trunk/arch/amd64/ SVN cleanup  
210 6848 d 19 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
209 6848 d 19 h decky /SPARTAN/trunk/contrib/ MSIM configuration file  
208 6849 d 4 h palkovsky /SPARTAN/trunk/ arch_pre_init_mm now working.  
207 6849 d 5 h decky /SPARTAN/trunk/ separated stack mapping  
206 6849 d 6 h palkovsky /SPARTAN/trunk/ Better types for ia32 drivers, so that they can be reused in amd64.
Build script cleanup amd64.
New code / not working yet / in amd64.		  
205 6849 d 7 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().		  
204 6849 d 7 h decky /SPARTAN/trunk/arch/ppc/include/ PPC interrupt high/low/restore  
203 6849 d 8 h decky /SPARTAN/trunk/contrib/ cross-compiler toolchain build script for IA-32  
202 6849 d 18 h palkovsky /SPARTAN/trunk/src/lib/ Fixed bad types in memsetw.  
201 6849 d 19 h decky /SPARTAN/trunk/arch/ppc/ header fixes  
200 6849 d 19 h palkovsky /SPARTAN/trunk/ Added putchar to AMD  
199 6849 d 19 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
198 6849 d 19 h jermar /SPARTAN/trunk/ Switch order of 'src' and 'dst' arguments in some left-over uses of memcopy.

Cleanup.		  
197 6849 d 21 h palkovsky /SPARTAN/trunk/ Context-save/restore in AMD64  
196 6849 d 21 h vana /SPARTAN/trunk/arch/ia32/src/ ASM version of memcopy repaired on ia32  
195 6849 d 21 h vana /SPARTAN/trunk/ 1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option		  
194 6849 d 23 h palkovsky /SPARTAN/trunk/arch/amd64/ Code cleanup.  
193 6849 d 23 h decky /SPARTAN/trunk/arch/ppc/include/drivers/ remove obsolete structures  
192 6849 d 23 h jermar /SPARTAN/trunk/ Dump implementation of THREAD, TASK and CPU.
Implement preemption-safe versions of THREAD, TASK and CPU using THE.
Get rid of CPU_ID_ARCH on all architectures.
Get rid of write_dr0() and read_dr0() on IA-32.
Get rid of cpu_private_data and cpu_private_data_t.		  
191 6849 d 23 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
190 6850 d 0 h decky /SPARTAN/trunk/arch/ppc/src/debug/ PPC panic()  
189 6850 d 1 h decky /SPARTAN/trunk/arch/ppc/include/asm/ PPC assembler register names  
188 6850 d 2 h palkovsky /SPARTAN/trunk/arch/amd64/ AMD64 now can switch into long mode.
Basic page tables working.		  
187 6850 d 4 h cejka /SPARTAN/trunk/ Licence to print1/test.c added.
New function for printing memory map at ia32.		  
186 6850 d 5 h decky /SPARTAN/trunk/arch/ppc/ add missing OpenFirmware related files