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Rev Age Author Path Log message Diff
332 6857 d 1 h palkovsky /SPARTAN/trunk/ Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.		  
294 6863 d 4 h jermar /SPARTAN/trunk/arch/ Add timeout to kmp() so that we don't deadlock while waiting for AP's to come up.

Improve comment in byteorder.h.		  
292 6863 d 14 h jermar /SPARTAN/trunk/ Add byteorder.h to support conversions between different endianesses.
Add native_le2host().

Use native_le2host() in get_symtab_entry().		  
266 6864 d 23 h cejka /SPARTAN/trunk/ Support for NaN and infinity in printf.  
254 6865 d 4 h decky /SPARTAN/trunk/arch/ppc/ fix stupid assembler bugs in cpu_priority_* (PPC)  
253 6865 d 5 h jermar /SPARTAN/trunk/arch/ Implement PPC's get_stack_base().

Comment AMD64's get_stack_base().		  
230 6866 d 22 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.		  
210 6867 d 16 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
207 6868 d 2 h decky /SPARTAN/trunk/ separated stack mapping  
204 6868 d 4 h decky /SPARTAN/trunk/arch/ppc/include/ PPC interrupt high/low/restore  
201 6868 d 15 h decky /SPARTAN/trunk/arch/ppc/ header fixes  
199 6868 d 16 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
193 6868 d 20 h decky /SPARTAN/trunk/arch/ppc/include/drivers/ remove obsolete structures  
192 6868 d 20 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 6868 d 20 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
189 6868 d 22 h decky /SPARTAN/trunk/arch/ppc/include/asm/ PPC assembler register names  
186 6869 d 1 h decky /SPARTAN/trunk/arch/ppc/ add missing OpenFirmware related files  
185 6869 d 1 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
177 6870 d 1 h jermar /SPARTAN/trunk/ Add some comments to IA-32 src/boot/boot.S and src/smp.S.

Make the boot stack start on page boundary.
This is required by get_stack_base().

Define 'THE' macro.

Implement preemption_disable() and preemption_enable().

Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.

Reduction of many #include paths.		  
173 6873 d 16 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.		  

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