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Rev Age Author Path Log message Diff
4023 5618 d 10 h svoboda /trunk/kernel/arch/ Unify arch_pre_main() comments.  
3973 5622 d 20 h decky /trunk/kernel/ kernel memory management revisited (phase 2): map physical memory according to zones
- ia32: register reserved and ACPI zones
- pareas are now used only for mapping of present physical memory (hw_area() is gone)
- firmware zones and physical addresses outside any zones are allowed to be mapped generally
- fix nasty antient bug in zones_insert_zone()		  
3967 5624 d 14 h decky /trunk/kernel/arch/mips32/src/mm/ remove typo  
3966 5624 d 14 h decky /trunk/kernel/arch/mips32/src/mm/ replace old ifdefs  
3955 5628 d 11 h jermar /trunk/ Unbreak mips32 candidate.  
3941 5629 d 11 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3940 5629 d 14 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
3922 5632 d 9 h decky /trunk/ make arch_pre_main optional, don't force any specific prototype
simplify boot process
mips32: detect number of configured CPUs in msim		  
3913 5632 d 17 h decky /trunk/ mips32: basic SMP support  
3910 5633 d 7 h decky /trunk/kernel/arch/mips32/ eliminate non-standard -D$(MACHINE)  
3908 5633 d 13 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3906 5634 d 8 h jermar /trunk/kernel/ IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument.		  
3890 5635 d 11 h jermar /trunk/ Get rid of CONFIG_DEBUG_ALLREGS.  
3880 5637 d 11 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
3848 5648 d 18 h svoboda /trunk/kernel/arch/mips32/src/drivers/ Fix msim target.  
3844 5649 d 10 h decky /trunk/ silent kernel console output when user space console is active  
3790 5672 d 19 h svoboda /trunk/kernel/ Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.  
3788 5673 d 9 h svoboda /trunk/kernel/ Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.  
3737 5687 d 17 h decky /trunk/kernel/arch/mips32/src/ redraw kernel console on mips32  
3707 5695 d 13 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3672 5706 d 12 h jermar /trunk/ Merge sparc branch to trunk.  
3586 5728 d 19 h jermar /trunk/kernel/arch/ Do not print "Page fault.\n" if a mapping is not found during TLB refill.  
3393 5794 d 11 h jermar /trunk/kernel/arch/mips32/src/mm/ Write protection fault should not panic the mips32 kernel if it happens during
copy_to_uspace().		  
3392 5794 d 11 h jermar /trunk/kernel/arch/mips32/src/mm/ cstyle for mips32's tlb.c  
3274 5823 d 16 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3236 5837 d 11 h decky /trunk/kernel/arch/mips32/src/mm/ limit physical memory to 512 MB (more cannot be used right now, see ticket #29)
fix physical memory detection in gxemul (which doesn't honor uncached flag in TLB)		  
3234 5837 d 16 h decky /trunk/ reintroduce support for MSIM text console in user space  
3232 5837 d 18 h decky /trunk/kernel/arch/mips32/src/mm/ fixes  
3231 5837 d 18 h decky /trunk/kernel/arch/mips32/src/mm/ finer granularity (256 KiB)  
3230 5837 d 18 h decky /trunk/kernel/arch/mips32/ fix off-by-one bug
cleanup		  
3228 5838 d 4 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support		  
3222 5856 d 16 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3139 5880 d 19 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence when setting breakpoints in kconsole on mips32.  
3136 5880 d 20 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence after mips32 install exception handlers.  
3071 5891 d 17 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
2797 5952 d 12 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2779 5971 d 19 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5988 d 20 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6009 d 17 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2722 6010 d 17 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones