daniel/MontaukOS
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d99dab45e57c4ff246c76780c3b4728ab4b61728
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50 Commits
Author SHA1 Message Date
daniel d99dab45e5 feat: add NTP; fix networking bugs/regressions 2026-07-29 16:32:18 +01:00
daniel de7edaf623 feat: vfs - add stat syscall 2026-07-21 14:23:06 +02:00
danielandClaude Fable 5 1c851a3627 fix: real argv[0] via SYS_GETEXECPATH - GCC driver finds its backends 
The GCC driver relocates its install prefix from argv[0]. crt1
hardcoded argv[0] as "prog", so make_relative_prefix cwd-joined it
and computed exec prefixes relative to the current directory
(0:/users/admin/../libexec/gcc/...), and because the computed
gcc_exec_prefix is non-NULL the standard /sdk prefixes were never
searched. cc1plus was unreachable from anywhere except (by accident
of the path arithmetic) 0:/sdk/bin. sdk-diag proved the kernel and
libc layers all worked; only the driver's self-relocation was lost.

New SYS_GETEXECPATH (151) returns the absolute path the process was
spawned from (Process::name); crt1 uses it for argv[0] with a "prog"
fallback. With a real argv[0], make_relative_prefix computes
0:/sdk/bin/../libexec/gcc/ from any cwd. Native GCC relinked against
the new crt1; sdk-diag ships in the SDK as a permanent probe; the
montauk.h TCC mirror gains the wrapper (checker enforced it).

Co-Authored-By: Claude Fable 5 <[email protected]>
 2026-07-17 10:43:59 +02:00
danielandClaude Fable 5 182520a585 feat: vblank IRQ and double-buffered page flip for Intel GPU 
Add tear-free scanout to the Intel GPU driver: a second kernel-allocated
scanout buffer, DSPASURF flips latched at vblank, and a vblank interrupt
delivered over MSI (Gen 11+ master/display/pipe IRQ chain) with a
monotonic vblank counter and WaitVblank().

Expose it as SYS_FBFLIP (150): index selects the front buffer, -1
queries support, flags bit0 waits for the flip to latch. fb_map() now
maps buffer 1 right after buffer 0 when flipping is available, and
gui::Framebuffer draws to the off-screen buffer and flips with vsync,
falling back to the direct copy when unsupported.

Scanout is restored to buffer 0 when the flip-owning process exits and
on panic, so the terminal and panic box never land on the invisible
buffer.

Co-Authored-By: Claude Fable 5 <[email protected]>
 2026-07-13 21:53:06 +02:00
daniel 70702a21b0 feat: HWP scaling, C1E, closed-loop thermal governor for Intel CPUs 2026-07-05 10:51:11 +02:00
daniel 108538f60c feat: add RTL-SDR, R820t drivers, radio APIs, and sdr demo tool 2026-06-22 11:49:16 +02:00
daniel 43d43ac9ea cleanup: namespace Montauk (capital M) => montauk::abi 2026-06-16 09:09:16 +02:00
daniel b6ac5ac994 feat: allow MAC spoofing in Bluetooth stack, show paired devices in Bluetooth app 2026-06-16 08:49:06 +02:00
daniel 427876afa7 feat: filesystem and Files app support for >64 file entries, 64-bit sizes, async ops, GUI toolkit improvements to devexplorer app 2026-06-07 09:33:46 +02:00
daniel f0943d675f feat: disconnect Bluetooth devices, flush disks on shutdown/reboot, display progress in login.elf window 2026-06-06 18:27:19 +02:00
daniel d00c0deaf2 feat: add build numbering 2026-05-30 10:22:40 +02:00
daniel 159fea1667 feat: add threading to Scheduler, fix desktop background selection freeze issue 2026-05-23 16:08:25 +02:00
daniel 8b8c8cee95 feat: audio mixer, Audio app, fix Installer crash 2026-05-19 07:48:09 +02:00
daniel 7cb1866998 feat: added Files app USB medium detection 2026-05-18 20:00:42 +02:00
daniel c20579afd3 feat: support for USB mass storage devices, hotplugging 2026-05-18 17:47:12 +02:00
daniel dcdbcac1e0 feat: screenshot app improvement, WIndow Server supports full-screen overlay, Disks app UI improvements 2026-05-10 10:45:05 +02:00
daniel af48ab0e1e feat: kernel network statistics reporting, new Network configuration applet 2026-05-03 10:45:33 +02:00
daniel 017a8a28ac feat: graphing in MTK toolkit, kernel exposes CPU time, Processes app Performance tab 2026-05-02 15:26:59 +02:00
daniel 7fa2b6c54b feat: expose drive labels to userspace, render in Files 2026-04-22 07:45:33 +02:00
daniel 38b1f8a7ef feat: further kernel power and power optimizations 2026-04-21 20:51:12 +02:00
daniel c8b7b864d7 wip: add clipboard support 2026-04-09 20:44:52 +02:00
daniel 9e04e51daa feat: add process crash popups 2026-04-07 20:15:56 +02:00
daniel 4666e36dba wip: extend shared library support, window demo 2026-04-05 21:38:05 +02:00
daniel f1b49b3c4e wip: shared library support 2026-04-05 15:14:07 +02:00
daniel fb9885819b feat: implement new IPC layer 2026-04-01 13:11:03 +02:00
daniel aa36bfdc71 feat: improve process manager, add windows tab 2026-03-28 11:26:55 +01:00
daniel 1c0db774f6 feat: add cwd tracking to kernel, remove shell hack, update system utilities to use getcwd, fix tcc libc stub, fix nonexistent directory issue 2026-03-25 15:45:22 +01:00
daniel 58a144fc1a feat: ACPI parsing improvements, username in process struct + syscalls 2026-03-24 17:17:47 +01:00
daniel 0f15099830 feat: add time offset configuration 2026-03-24 07:20:52 +01:00
daniel 94433d679b feat: S3 sleep, PDF viewer graphics rendering, live user environment 2026-03-15 18:46:54 +01:00
daniel 4c7efa3203 feat: expanded ACPI support, initial support for S3 sleep 2026-03-15 00:55:19 +01:00
daniel 9f54e4957d feat: Intel HDA audio driver, audio streaming syscalls, userspace Music app, fixes and improvements, rudimentary Bluetooth support 2026-03-10 17:14:33 +01:00
daniel bcd959b80f feat: ext2 filesystem, installer updates, add update feature, and more 2026-03-08 14:41:36 +01:00
daniel 7617419640 feat: MontaukOS installer app, toml config, app directory with manifests, and more 2026-03-08 12:06:29 +01:00
daniel b540a43f39 feat: GPT, FAT32 driver, disks app, userspace adapted for multiple drives, and more 2026-03-07 15:58:27 +01:00
daniel 663567fbb3 feat: Ahci, ACPI shutdown 2026-03-06 23:39:35 +01:00
daniel 9d72d979b2 feat: spreadsheet cell resizing 2026-03-06 16:46:15 +01:00
daniel 4ac904e565 feat: rename 'ZenithOS' => 'MontaukOS' and fix build system issues 2026-02-28 12:06:18 +01:00
daniel a001fa513d fix: various fixes 2026-02-22 10:53:30 +01:00
daniel 4a1d62c337 feat: common TLS library, weather app, UI scaling fix in Window Server, and more 2026-02-21 13:06:53 +01:00
daniel 2130334779 fix: GUI and kernel fixes, Wikipedia app rewrite, among other things 2026-02-21 11:08:11 +01:00
daniel 9e191f64a9 feat: TrueType (TTF) font rendering, many new desktop applications and DOOM support, among other improvements 2026-02-20 22:46:41 +01:00
daniel 987a85da27 feat: rudimentary userspace desktop environment 2026-02-20 00:48:51 +01:00
daniel 9ca51596ea feat: userspace overhaul, Intel GPU driver, and more 2026-02-19 15:46:49 +01:00
daniel 010783429c feat: e100e Ethernet driver, ramdisk reorganization, shell rewrite, web server/client, and more 2026-02-19 01:18:11 +01:00
daniel 52c3cacd9e feat: Sockets, user-mode networking, IRC client application 2026-02-18 18:35:34 +01:00
daniel bae28e8188 feat: add time syscall & command in shell 2026-02-18 17:34:36 +01:00
daniel d0e1542a93 fix: remove kernel mouse cursor demo, +add two future-implemented syscalls for shutdown & reset 2026-02-18 16:52:44 +01:00
daniel fb8d16ee7b feat: expand user mode, add DOOM game, add manpages 2026-02-18 15:13:53 +01:00
daniel f384d4cf75 feat: scheduling, usermode, shell 2026-02-17 19:17:01 +01:00