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Rev Age Author Path Log message Diff
4675 5626 d 14 h decky /trunk/ cleanup some of the dirty hacks introduced into the arm32 port
add default configurations for the two supported arm32 variants		  
4669 5628 d 17 h pillai /trunk/ ARM port for development board integratorcp(ARM926EJ core module).  
4490 5683 d 10 h decky /trunk/kernel/ remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)  
4117 5766 d 6 h decky /trunk/ arm32: update for the new scheme of device drivers and keyboard/serial modules
streamline arm32 port (as GXemul is still the only machine supported), more cleanup is needed		  
4018 5775 d 14 h decky /trunk/kernel/arch/arm32/ better inline assembler readability using the new symbolic syntax  
3973 5779 d 18 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()		  
3940 5786 d 13 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
3908 5790 d 11 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3790 5829 d 18 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 5830 d 7 h svoboda /trunk/kernel/ Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.  
3705 5852 d 11 h decky /trunk/kernel/arch/arm32/src/mm/ add unused attribute  
3094 6047 d 11 h svoboda /trunk/ Make arm32 compile again.  
2772 6131 d 10 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2725 6166 d 15 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)		  
2465 6409 d 15 h jermar /trunk/ Merge arm32 into trunk.  
2128 6525 d 11 h jermar /trunk/ Add arm32 architecture. The 32 suffix is used to specify that 16-bit Thumb
instructions are not used. The arm32 code is mostly composed of placeholders
that need to be replaced by real implementation. So far, the arm32 tree
only compiles. If run under GXEmul simulator, an infinit loop at the
kernel entry point will be entered.