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Rev Age Author Path Log message Diff
4027 5613 d 17 h svoboda /trunk/ Init task names for arm32.  
4023 5613 d 19 h svoboda /trunk/kernel/arch/ Unify arch_pre_main() comments.  
4018 5614 d 0 h decky /trunk/kernel/arch/arm32/ better inline assembler readability using the new symbolic syntax  
3973 5618 d 5 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()		  
3952 5623 d 20 h jermar /trunk/kernel/arch/arm32/ Remove unnecessary stuff from arm32.  
3951 5623 d 21 h jermar /trunk/ Unreak arm32 (as far as breakage introduced by 3947 goes) and
adapt the uspace GXemul kbd IRQ driver to use the new pseudo code.		  
3941 5624 d 20 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3940 5624 d 23 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
3922 5627 d 18 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		  
3908 5628 d 22 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3906 5629 d 17 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.		  
3880 5632 d 20 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
3868 5635 d 0 h jermar /trunk/kernel/arch/arm32/src/drivers/ Fix arm32 build when not configured with framebuffer.  
3844 5644 d 19 h decky /trunk/ silent kernel console output when user space console is active  
3790 5668 d 4 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.  
3789 5668 d 17 h svoboda /trunk/kernel/arch/arm32/src/ Also redraw kernel console on arm32.  
3788 5668 d 18 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 5690 d 22 h decky /trunk/kernel/arch/arm32/src/mm/ add unused attribute  
3672 5701 d 21 h jermar /trunk/ Merge sparc branch to trunk.  
3274 5819 d 1 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.		  
3222 5852 d 0 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3135 5876 d 5 h jermar /trunk/kernel/arch/arm32/src/ Maintain cache coherence after arm32 installs exception handlers.  
3094 5885 d 22 h svoboda /trunk/ Make arm32 compile again.  
2772 5969 d 20 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2745 5984 d 5 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6005 d 2 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)		  
2611 6086 d 2 h jermar /trunk/ Support for six syscall arguments for arm32.  
2477 6235 d 17 h kebrt /trunk/kernel/arch/arm32/src/ fixes bug causing crash in tester 'thread1' test  
2465 6248 d 1 h jermar /trunk/ Merge arm32 into trunk.  
2227 6308 d 10 h decky /trunk/kernel/ start shutdown infrastructure  
2128 6363 d 21 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.