fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-06 08:36:15 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
f5090ab8105c36c28addd30aaa9c387cb35d12e4
ladybird/Kernel
History
Liav A f5090ab810 Kernel: Restore ATA PIO functionality 
First, before this change, specifying 'force_pio' in the kernel
commandline was meaningless because we nevertheless set the DMA flag to
be enabled.

Also, we had a problem in which we used IO::repeated_out16() in PIO
write method. This might work on buggy emulators, but I suspect that on
real hardware this code will fail.

The most difficult problem was to restore the PIO read operation.
Apparently, it seems that we can't use IO::repeated_in16() here because
it will read zeroed data. Currently we rely on a simple loop that
invokes IO::in16() to a buffer. Also, the interrupt handling stage in
the PIO read method is moved to be handled inside the loop of reading
the requested sectors.
2020-04-15 12:35:10 +02:00
..
ACPI
Kernel: Reorder bitwise operations when creating PCI interrupt overrides
2020-04-09 20:45:44 +02:00
Arch/i386
CPU: Handle Debug exception
2020-04-13 23:20:59 +02:00
Devices
Kernel: Restore ATA PIO functionality
2020-04-15 12:35:10 +02:00
FileSystem
Kernel: Keep records of PCI::Address & PCI::ID pairs for enumeration
2020-04-11 10:02:31 +02:00
Heap
Kernel: Update cryptically-named functions related to symbolication
2020-04-08 17:19:46 +02:00
Interrupts
Interrupts: Simplify initialization a bit more
2020-04-09 20:45:44 +02:00
Net
Kernel: Instantiate network adapters in their own detect() methods
2020-04-11 10:02:31 +02:00
PCI
Kernel: Instantiate network adapters in their own detect() methods
2020-04-11 10:02:31 +02:00
Tasks
Kernel: Move sync and finalization tasks into their own files
2020-04-08 17:19:46 +02:00
Time
Kernel: Simplify the Time management initialization
2020-04-09 19:59:53 +02:00
TTY
Kernel: Add explicit offset parameter to File::read etc
2020-04-10 11:59:30 +02:00
VM
Kernel: Switch the first-8MB-of-upper-3GB pseudo mappings to 4KB pages
2020-04-13 22:35:37 +02:00
.bochsrc
…
.gitignore
…
Assertions.h
Kernel: Remove more <LibBareMetal/Output/kstdio.h> includes
2020-02-10 12:07:48 +01:00
build-image-grub.sh
Partition Table: Change Script files
2020-02-02 00:20:41 +01:00
build-image-qemu.sh
Build: Add FreeBSD support (#1492)
2020-03-21 09:46:30 +01:00
build-root-filesystem.sh
Debugger: Add DebugSession
2020-04-13 00:53:22 +02:00
CMOS.cpp
Kernel: Apply changes to use LibBareMetal definitions
2020-02-09 19:38:17 +01:00
CMOS.h
Meta: Add license header to source files
2020-01-18 09:45:54 +01:00
CommandLine.cpp
Kernel: Simplify VMWareBackdoor somewhat
2020-04-08 17:19:46 +02:00
CommandLine.h
Kernel: Simplify VMWareBackdoor somewhat
2020-04-08 17:19:46 +02:00
debug-kernel
Debugging: Add kernel debugging support
2020-01-13 11:06:42 +01:00
DoubleBuffer.cpp
AK: Reduce header dependency graph of String.h
2020-03-23 13:48:44 +01:00
DoubleBuffer.h
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
FB.h
Meta: Add license header to source files
2020-01-18 09:45:54 +01:00
Forward.h
Kernel: Add 'ptrace' syscall
2020-03-28 18:27:18 +01:00
grub-ebr.cfg
Kernel: Change noacpi GRUB entry to use the right boot argument
2020-03-24 16:15:33 +01:00
grub-gpt.cfg
Kernel: Change noacpi GRUB entry to use the right boot argument
2020-03-24 16:15:33 +01:00
grub-mbr.cfg
Kernel: Change noacpi GRUB entry to use the right boot argument
2020-03-24 16:15:33 +01:00
init.cpp
Kernel: Instantiate network adapters in their own detect() methods
2020-04-11 10:02:31 +02:00
KBuffer.h
AK: Reduce header dependency graph of String.h
2020-03-23 13:48:44 +01:00
KBufferBuilder.cpp
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
KBufferBuilder.h
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
KernelInfoPage.h
Meta: Add license header to source files
2020-01-18 09:45:54 +01:00
KeyCode.h
Kernel: Add key_code_count
2020-01-31 13:13:04 +01:00
KResult.h
Kernel+LibC: Remove ESUCCESS
2020-04-10 13:09:35 +02:00
KSyms.cpp
LibELF: Move ELF classes into namespace ELF
2020-04-11 22:41:05 +02:00
KSyms.h
Kernel: Update cryptically-named functions related to symbolication
2020-04-08 17:19:46 +02:00
linker.ld
Kernel: Move kernel above the 3GB virtual address mark
2020-01-17 22:34:26 +01:00
Lock.cpp
Kernel: Use klog() instead of kprintf()
2020-03-02 22:23:39 +01:00
Lock.h
Kernel: Allow process with multiple threads to call exec and exit
2020-02-26 13:06:40 +01:00
makeall.sh
Build: Add FreeBSD support (#1492)
2020-03-21 09:46:30 +01:00
Makefile
ptrace: Add PT_SETREGS
2020-04-13 00:53:22 +02:00
mkmap.sh
Meta: Fix shellcheck warnings in various scripts
2020-02-10 10:46:25 +01:00
Module.h
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
MousePacket.h
Kernel: Simplify VMWareBackdoor somewhat
2020-04-08 17:19:46 +02:00
Multiboot.h
Meta: Add license header to source files
2020-01-18 09:45:54 +01:00
PerformanceEventBuffer.cpp
Kernel: Include the current instruction pointer in profile samples
2020-04-11 21:04:45 +02:00
PerformanceEventBuffer.h
AK: Add global FlatPtr typedef. It's u32 or u64, based on sizeof(void*)
2020-03-08 13:06:51 +01:00
Process.cpp
Kernel: Don't include null terminator in sys$readlink() result
2020-04-14 18:40:24 +02:00
Process.h
Kernel: Don't ignore validation result in ptrace(PT_PEEK)
2020-04-13 22:40:38 +02:00
Profiling.cpp
LibELF: Move ELF classes into namespace ELF
2020-04-11 22:41:05 +02:00
Profiling.h
Kernel: Bump the max stack frame count in sample profiles to 50
2020-04-12 11:00:38 +02:00
Ptrace.cpp
Kernel: Remove SmapDisablers in sys$ptrace() implementation
2020-04-14 09:50:14 +02:00
Ptrace.h
ptrace: Add PT_SETREGS
2020-04-13 00:53:22 +02:00
Random.cpp
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
Random.h
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
RTC.cpp
Kernel: Fix awkward RTC log message at boot
2020-04-08 17:19:46 +02:00
RTC.h
Meta: Add license header to source files
2020-01-18 09:45:54 +01:00
run
Kernel: Run QEMU machine with two virtual processors
2020-03-24 16:15:33 +01:00
Scheduler.cpp
Kernel: Include the current instruction pointer in profile samples
2020-04-11 21:04:45 +02:00
Scheduler.h
Scheduler: Use monotonic time for blocking threads
2020-03-19 15:48:00 +01:00
SharedBuffer.cpp
Kernel: Use klog() instead of kprintf()
2020-03-02 22:23:39 +01:00
SharedBuffer.h
Kernel+LibC: Rename shared buffer syscalls to use a prefix
2020-02-28 12:55:58 +01:00
sync.sh
Meta: Fix shellcheck warnings in various scripts
2020-02-10 10:46:25 +01:00
Syscall.cpp
Kernel: Add 'ptrace' syscall
2020-03-28 18:27:18 +01:00
Syscall.h
ptrace: Report error in PT_PEEK via errno
2020-04-13 00:53:22 +02:00
TestModule.cpp
Kernel: Use klog() instead of kprintf()
2020-03-02 22:23:39 +01:00
Thread.cpp
ptrace: Add PT_SETREGS
2020-04-13 00:53:22 +02:00
Thread.h
ptrace: Add PT_SETREGS
2020-04-13 00:53:22 +02:00
ThreadTracer.cpp
ptrace: Add PT_SETREGS
2020-04-13 00:53:22 +02:00
ThreadTracer.h
Debugger: Add DebugSession
2020-04-13 00:53:22 +02:00
TimerQueue.cpp
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
TimerQueue.h
Kernel: Introduce the new Time management subsystem
2020-03-19 15:48:00 +01:00
UnixTypes.h
ptrace: Add PT_SETREGS
2020-04-13 00:53:22 +02:00
WaitQueue.cpp
Kernel: Allow process with multiple threads to call exec and exit
2020-02-26 13:06:40 +01:00
WaitQueue.h
Kernel: Allow process with multiple threads to call exec and exit
2020-02-26 13:06:40 +01:00