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Rev Age Author Path Log message Diff
9977 68 d 2 h rgimad /kernel/trunk/ Change "mov reg, 0" to "xor reg, reg" where it's possible  
9958 102 d 21 h dunkaist / Switch to the unified (BIOS and UEFI) kernel image

The initial patch by bzt with my minor edits.
 
9942 216 d 3 h turbocat /kernel/trunk/ Fixed a "blue screen" hang when trying to write a configuration to a read-only device  
9286 889 d 23 h dunkaist /kernel/trunk/bootloader/uefi4kos/ uefi64kos: Fix reporting of file size  
9253 902 d 20 h dunkaist /kernel/trunk/bootloader/uefi4kos/ uefi64kos: Fix stack alignment on function calls.

It is a formal requirement of UEFI spec that the stack is to be aligned
on 16 bytes on all calls to service routines. I changed eficall macro to
fstcall one in my previous commit. Due to differences in macro logic
that change broke UEFI boot on some platforms that do care about stack
alignment. This commit should fix the issue.
 
9227 906 d 21 h dunkaist /kernel/trunk/ uefi64kos: Detect last PCI bus, use fastcall macro.

* Detect last PCI bus via PCI Root Bridge IO protocol (uefi64kos only).
* fastcall macro by Tomasz is much cleaner than eficall from osdev board.
 
8865 1044 d 14 h leency /kernel/trunk/bootloader/uefi4kos/ uefi/kolibri.ini: clarify /sys directory path  
8864 1045 d 0 h dunkaist /kernel/trunk/bootloader/uefi4kos/ uefi4kos: Disable debug output by default.  
8656 1121 d 3 h dunkaist /kernel/trunk/bootloader/uefi4kos/ uefi4kos: Make sure 32bit trampoline is below 4GiB

This fixes booting via uefi64kos on some systems.
 
8284 1242 d 5 h dunkaist /kernel/trunk/ uefi4kos: Fix boot and mouse pointer on some configurations.

UEFI firmware doesn't use VESA mode codes, so disable this check
for UEFI boot.
 
8220 1254 d 3 h dunkaist /kernel/trunk/bootloader/uefi4kos/ uefi4kos: Fix memmap conversion from uefi to e820 format.  
8206 1255 d 20 h dunkaist /kernel/trunk/bootloader/uefi4kos/ uefi4kos: Fix memmap_block_cnt and 32->64 bit sign extension in arithmetics.  
8175 1261 d 0 h dunkaist /kernel/trunk/ extended_primary_loader: Fix handling of 'resolution' option.  
8150 1266 d 5 h dunkaist / Add basic 32-bit UEFI loader.  
8117 1277 d 18 h dunkaist / kernel: Don't read acpi_dev_* vars that if uninitialized.

Currently only uefi4kos loader initializes these variables. May be one
day BIOS loaders will load DEVICES.DAT file and initialize these vars
too, may be one day we will detect APIC IRQs via ACPI. But not today.
 
8092 1297 d 19 h dunkaist / uefi4kos: Read config and kernel files from the disk.

* Now there is a config file with boot options, example included.
* Config, kernel and ramdisk are loaded from the disk, not compiled in.
* DEVICES.DAT file is also optionally loaded from the disk.
* Also, move the loader to /kernel/trunk/bootloader/uefi4kos.
 
8091 1299 d 6 h dunkaist / Add extended_primary_loader to autobuild.

* Build fat1x, fat32, cdfs, after_win loaders.
* Set use_lba=1 by default in fat32 loader.
* Build kolibri.raw: flash / hdd image.
* Add example config.ini file.
* Add an option (config file and screen) to not load ramdisk image.
* Add an option (config file only) to set /sys path.

Now you can boot without a ramdisk from a storage that is supported
by the kernel itself, i.e. without loadable drivers. Thus you can not
load the system without a ramdisk from SATA/AHCI and USB drives.
 
7215 2215 d 16 h theonlymirage /kernel/trunk/bootloader/ Сlear direction flag for Phoenix BIOS (for correct printing of messages in real mode).  
7136 2318 d 21 h dunkaist /kernel/trunk/ Replace 'equ' macros with '=' ones.

They appear in symbols file.
They don't require parentheses.
They are shorter.
 
5363 3395 d 2 h yogev_ezra / Change copyright year in kernel and drivers to 2015. No code changes.  

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