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Author SHA1 Message Date
Gunnar Beutner
b6435372cc Kernel: Implement syscall entry for x86_64 2021-06-28 22:29:28 +02:00
Gunnar Beutner
732dc72c58 Kernel: Fix the limit for the IDT table 2021-06-28 22:29:28 +02:00
Gunnar Beutner
d4c0d28035 Kernel: Properly set up the userland context for new processes on x86_64 2021-06-28 22:29:28 +02:00
Gunnar Beutner
158355e0d7 Kernel+LibELF: Add support for validating and loading ELF64 executables 2021-06-28 22:29:28 +02:00
Gunnar Beutner
e35b060501 Userland: Set linker max page size to 4096 
Neither the kernel nor LibELF support loading libraries with larger
PT_LOAD alignment. The default on x86 is 4096 while it's 2MiB on x86_64.
This changes the alignment to 4096 on all platforms.
 2021-06-28 22:29:28 +02:00
Gunnar Beutner
e979a88af4 Kernel: Implement do_assume_context for execve() on x86_64 2021-06-28 22:29:28 +02:00
Gunnar Beutner
247af7aa6a Kernel: Get Alt-Shift-F12 to work on x86_64 2021-06-28 22:29:28 +02:00
Gunnar Beutner
422166fb80 Kernel: Fix spelling mistake 2021-06-28 22:29:28 +02:00
Gunnar Beutner
a8587fbfb9 Kernel: Use FlatPtr for register-sized values 2021-06-28 22:29:28 +02:00
Gunnar Beutner
b5aad1c81d Kernel: Fix GDT and segment selectors to make userland work on x86_64 
Userland faulted on the very first instruction before because the
PML4T/PDPT/etc. weren't marked as user-accessible. For some reason
x86 doesn't care about that.

Also, we need to provide an appropriate userspace stack segment
selector to iretq.
 2021-06-28 22:29:28 +02:00
Xavier Defrang
04fc7d708c LibVT: Paste full path when dropping file on widget 
Prioritize URLs over plain text content in order to
insert absolute path instead of basename
 2021-06-29 00:23:40 +04:30
Itamar
ab3aa0759a LanguageServers: Don't VERIFY that set_todo_entries callback exists 
The callback may not exist if the CodeComprehensionEngine is running
in the context of tests (i.e CppLanguageServer -t).
 2021-06-29 00:07:19 +04:30
Itamar
4123be7639 LibCpp: Update Parser test data after Type=>NamedType change 2021-06-29 00:07:19 +04:30
Itamar
ccb52b005e CppLanguageServer: Make properties_of_type return any property 
Previously, CppComprehensionEngine::properties_of_type only returned
variables.
 2021-06-29 00:07:19 +04:30
Itamar
d7aa831a43 LibCpp: Differentiate between Type and NamedType 
This adds a new ASTNode type called 'NamedType' which inherits from
the Type node.

Previously every Type node had a name field, but it was not logically
accurate. For example, pointer types do not have a name
(the pointed-to type may have one).
 2021-06-29 00:07:19 +04:30
Itamar
10cad8a874 LibCpp: Add LOG_SCOPE() macro for debugging the parser's flow 
LOG_SCOPE() uses ScopeLogger and additionally shows the current token
in the parser's state.
 2021-06-29 00:07:19 +04:30
Itamar
316fef5602 AK: Store the 'extra' field of ScopeLogger as String 
It was previously stored as a StringView, which prevented us from
using temporary strings in the 'extra' argument.

The performance hit doesn't really matter because ScopeLogger is used
exclusively for debugging.
 2021-06-29 00:07:19 +04:30
Itamar
87e6d5351e AK: Don't colorize the 'extra' field of ScopeLogger in dbgln() 
It's easier to spot it in the debug logs this way :)
 2021-06-29 00:07:19 +04:30
Itamar
c1ee0c1685 LibCpp: Support parsing enum classes 2021-06-29 00:07:19 +04:30
Linus Groh
5ee753ffaa LibJS/Tests: Fix toBeFalse() details prefix 
Copy/paste error from toBeTrue().
 2021-06-28 19:16:06 +01:00
Hendiadyoin1
10728cd421 Kernel: Fix page round wrap detection for 64-bit 
We were assuming 32-bit pointers, which will not always be the case
Also fixed an incorrect comment about wrapping
 2021-06-28 19:26:06 +02:00
Hendiadyoin1
65566d6868 Kernel: Make and use KERNEL_BASE 
This is to make the 0xc0000000 less a magic number, and will make it
easier in the future to move the Kernel around
 2021-06-28 19:26:06 +02:00
Hendiadyoin1
8b44aa7885 Kernel: Fix Process::crash assuming 32-bit mode 2021-06-28 19:26:06 +02:00
Leon Albrecht
57b7f4ec5b
 		LibJS: Mark FunctionObject::is_ordinary_function() as override 2021-06-28 19:25:35 +02:00
Tom
30f531a55f WindowServer: Fix menu location on screens other than main screen 
The menus always thought they were being outside of the main screen,
which caused them to be left and/or top aligned. This also fixes the
calculation of the available space by using the screen rectangle where
it will be displayed.
 2021-06-28 17:02:37 +02:00
Andreas Kling
2d4eb40f59 LibJS: Add the CreateMappedArgumentsObject abstract operation 
This patch adds a new ArgumentsObject class to represent what the spec
calls "Arguments Exotic Objects"

These are constructed by the new CreateMappedArgumentsObject when the
`arguments` identifier is resolved in a callee context.

The implementation is incomplete and doesn't yet support mapping of
the parameter variables to the indexed properties of `arguments`.
 2021-06-28 16:52:20 +02:00
Tom
a55cf08ef9 WindowServer: Fix regression flushing scaled displays 
This accidentally was broken by 38af4c29e
 2021-06-28 16:40:15 +02:00
Tom
4c8f7113ff WindowServer: Make vertical maximize work on other screens 
This doesn't yet restrict rendering to the screen it's being maximized
on.
 2021-06-28 16:40:04 +02:00
rileylyman
640db93bdd Kernel: Fix small typo in inline comment 2021-06-28 16:39:25 +02:00
Marcus Nilsson
beccc7e4fc Utilities/top: Remove unused header includes 2021-06-28 16:38:44 +02:00
Marcus Nilsson
adb80c33ec Utilities/top: Add sort-by and delay-time options 
Add optional arguments to top so that the user can choose which field to
sort by and change the update frequency.
 2021-06-28 16:38:44 +02:00
Ali Mohammad Pur
55fa2329de LibHTTP: Ensure finish_up() is not called more than once 
There's no reason to manually call it on TLS close, the HTTP reading
logic is smart enough to handle connection closes transparently.
Fixes #8211.
 2021-06-28 16:35:04 +02:00
Ali Mohammad Pur
2a7cb4fe42 LibTLS: Ensure that on_tls_finished is called only once 
Connection state changes when the logical transport is closed should
not trigger tls_finished.
 2021-06-28 16:35:04 +02:00
Spencer Dixon
cef2f55a8b Taskbar: Move 'Assistant' Desktop::AppFile to member for quicker access 
We care about showing 'Assistant' app as fast as possible when the
hotkey is pressed. In order to do that, we can parse the `.af` file
ahead of time and have it ready to use.
 2021-06-28 16:29:02 +02:00
Spencer Dixon
b9d1ef99de Assistant+Taskbar: Use AppFile::spawn() utility 2021-06-28 16:29:02 +02:00
Spencer Dixon
ae20c178b9 LibDesktop: Add spawn() to AppFiles 
This adds a convenience utility to AppFiles for quickly launching the
apps backed by the AppFile.
 2021-06-28 16:29:02 +02:00
Spencer Dixon
cbe67ed665 Taskbar: Open 'Assistant' with Super+Space 2021-06-28 16:29:02 +02:00
Spencer Dixon
4f11138e8e LibGUI+WindowServer: Add new WMEvent Super+Space 
To make Assistant useful we need a way to quickly trigger it. I've
added a new specialized event coming from the window server for when a
user is holding down 'Super' and hits 'Space'.

The Taskbar will be able to listen for this event and spawn a new
instance of the Assistant if it's not already running.
 2021-06-28 16:29:02 +02:00
Spencer Dixon
66c13edb98 Userland: Add new app called Assistant 
'Assistant' is similar to macOS spotlight where you can quickly open a
text input, start typing, and hit 'enter' to launch apps or open
directories.
 2021-06-28 16:29:02 +02:00
Spencer Dixon
d16db6a67c Meta: Tidy up include path and alphabetic ordering 2021-06-28 16:29:02 +02:00
Gunnar Beutner
1a9d3e3e54 Kernel: Add a sanity check for CHUNK_SIZE 
Also fixes a spelling mistake in the same file.
 2021-06-28 15:55:00 +02:00
Gunnar Beutner
d67fd37847 Kernel: Increase kmalloc eternal heap to 3MiB 
The kernel wouldn't boot reliably on x86_64 with just 2MiB.
 2021-06-28 15:55:00 +02:00
Gunnar Beutner
e56a0d6af7 Kernel: Fix memset() on x86_64 
Previously memset() only set half of the bytes to the requested value.
 2021-06-28 15:55:00 +02:00
Gunnar Beutner
cdcb75709a Kernel: Fix type for PageDirectory::s_cr3_map 2021-06-28 15:55:00 +02:00
Gunnar Beutner
a0c1af4327 Kernel: Specify I/O size for BMIDEChannel 2021-06-28 15:55:00 +02:00
Gunnar Beutner
32840dfa17 Kernel: Implement more x86_64 context switching functionality 2021-06-28 15:55:00 +02:00
Gunnar Beutner
076692b1ef Kernel: Implement entry code for x86_64 interrupts 
With this fixed we can now properly handle interrupts (e.g. timer
interrupts) on x86_64.
 2021-06-28 15:55:00 +02:00
Gunnar Beutner
328d44e227 Kernel: Fix stack for new threads on x86_64 
Unlike on x86 iretq always pops rsp and ss.
 2021-06-28 15:55:00 +02:00
Idan Horowitz
8eb48039c9 LibJS: Bring Reflect.construct() closer to the specification 
This includes checking that the target is a constructor, not just a
function, as well as switching the order of the list creation and
argument validation to match the specification, to ensure correct
exception throwing order.
 2021-06-28 14:22:35 +01:00
Idan Horowitz
596324ae9c LibJS: Rewrite String.raw() closer to the specification 
This includes not throwing a custom exception and using the
length_of_array_like abstract operation where required.
 2021-06-28 13:27:13 +01:00