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Rev Age Author Path Log message Diff
1806 6555 d 4 h decky /trunk/kernel/arch/xen32/ fork directories  
1805 6555 d 11 h decky /trunk/kernel/arch/xen32/src/boot/ make Xen recognize the kernel image  
1804 6555 d 11 h decky /trunk/kernel/arch/xen32/ fork Xen32 makefile and linker script  
1802 6555 d 23 h decky /trunk/ cleanup and unify the build system  
1794 6556 d 0 h decky /trunk/ move contrib from kernel/ to /
update Sparc64 toolchain to use Binutils 2.17 (neeeded for linking uspace)
 
1793 6558 d 12 h jermar /trunk/kernel/ Change hw_map() on sparc64 to use virtual addresses that are
beyond the end of physical memory. It is beneficial in two
ways: first, physical memory is no longer being wasted by
otherwise necessary calls to frame_alloc() and, second,
virtual addresses for devices are now correctly allocated
and do not overlap with the 4M TLB-locked mapping for
kernel text and data.
 
1792 6559 d 1 h jermar /trunk/ Move functionality of tlb_arch_init() to take_over_tlb_and_tt().
Call take_over_tlb_and_tt() very early after the kernel starts
executing.
 
1790 6559 d 6 h jermar /trunk/ Remove OpenFirmware calls from kernel/ entirely.

Switch the sparc64 port to use bootinfo.

Copy memcpy from boot/ to sparc64 kernel/ and
adjust it for memcpy_from/to_uspace.
 
1789 6559 d 8 h jermar /trunk/ Fix ofw_memmap() in boot infrastructure.
The cell size is 32-bit and not equal sizeof(ofw_arg_t).
Define architecture dependant #address-cells and #size-cells for cases
the respective properties are missing in the OpenFirmware device tree.
The algorithm now works both for ppc32 and sparc64.

Add memmap_t, screen_t and keyboard_t to sparc64 bootinfo structure.
Be more verbose during sparc64 boot.

Move ALIGN_UP to generic part of boot/.

Change header guards in several places so that they don't contain double underscore.
 
1787 6561 d 5 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1784 6562 d 2 h jermar /kernel/trunk/ Sync OpenFirmware functionality with boot.
Random cleanup.
 
1780 6568 d 6 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1777 6568 d 8 h jermar /kernel/trunk/ Make sparc64 kernel assume it is loaded by our loader.  
1776 6568 d 8 h jermar /kernel/trunk/arch/mips32/ Typos and indentation fixes for mips32 and some generic files as well.  
1774 6568 d 15 h decky /kernel/trunk/ initial support for Xen  
1770 6569 d 8 h jermar /kernel/trunk/arch/sparc64/src/mm/ Fix sparc64 to compile again.  
1769 6571 d 2 h jermar /kernel/trunk/arch/ Change cache_error exception to take istate * as a parameter.
Make cache_error() print epc in the panic message.
Do not rely on the compiler to generate 'nop' after 'beq' in atomic_add()
and put it there explicitly.
Indentation fixes and cosmetic changes.
 
1767 6576 d 13 h palkovsky /kernel/trunk/ Remove unneeded FRAME_PANIC.
Fix some things broken by last commit.
 
1766 6576 d 13 h palkovsky /kernel/trunk/ Changed frame_alloc call, cleaned a lot of stuff, fixed some not-perfectly-correct error handling.  
1762 6577 d 23 h decky /kernel/trunk/arch/ppc32/src/cpu/ ppc32 identify known CPUs  
1761 6579 d 1 h jermar /kernel/trunk/doc/arch/ Upgrade amd64 hw compatibility list.  
1760 6579 d 7 h palkovsky /kernel/trunk/ Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares...
 
1759 6581 d 16 h palkovsky /kernel/trunk/genarch/src/i8042/ Disable mouse on entry to kconsole. If it doesn't help
(like in qemu, which still generates mouse data), we would have
to let it enabled and filter out the mouse data.
 
1758 6582 d 6 h decky /kernel/trunk/arch/ppc32/src/mm/ remove ASIDs from Page Hash Table  
1757 6582 d 11 h jermar /kernel/trunk/ Cleanup of comments.  
1756 6582 d 11 h decky /kernel/trunk/arch/ppc32/ don't use hardcoded PIC address  
1754 6582 d 12 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
 
1753 6582 d 14 h palkovsky /kernel/trunk/genarch/src/i8042/ Fix bad interrupt handling in kbd driver.
Read all data available on interrupt.
 
1752 6583 d 12 h decky /kernel/trunk/ move to 0.2.0.2  
1750 6584 d 1 h decky /kernel/trunk/contrib/conf/ get back -X removed by mistake  
1749 6584 d 1 h decky /kernel/trunk/arch/mips32/src/ remove forgotten address translation  
1746 6584 d 2 h decky /kernel/trunk/ prepare GXEmul kernel to use the boot loader  
1745 6584 d 2 h jermar /kernel/trunk/arch/ppc64/src/mm/ Make defunct ppc64 kernel compile again.  
1743 6584 d 2 h decky /kernel/trunk/arch/ppc32/src/mm/ fix compiler warning  
1742 6584 d 3 h palkovsky /kernel/trunk/arch/mips32/src/ Fix bad booting address on MIPS when not compiled in debug mode.  
1741 6584 d 4 h palkovsky /kernel/trunk/arch/mips32/src/drivers/ Fix panic if continue after non-initialized kbd.  
1736 6584 d 11 h decky /kernel/trunk/arch/ppc32/ verbose segment and BAT registers printout  
1735 6584 d 13 h decky /kernel/trunk/ make kernel prints case consistent  
1734 6584 d 21 h decky /kernel/trunk/arch/ppc32/ ppc32: kernel console grab & release  
1733 6584 d 22 h decky /kernel/trunk/arch/ppc32/src/mm/ fix segment register values, ppc32 works again (both w/ and w/o BAT)