xamidev
8be2a744b4
Refactor GDT entry filling
2026-04-01 11:44:57 +02:00
xamidev
e9b57f70b1
End the _t nonsense
2026-04-01 09:15:59 +02:00
xamidev
e8a0a36889
Enable FPU
2026-03-31 21:04:44 +02:00
xamidev
1fc5225fd2
kheap info
2026-03-31 17:48:11 +02:00
xamidev
2f1eef9e15
UBSan conditional compilation
2026-03-29 09:38:24 +02:00
xamidev
65371077d9
more UBsan
2026-03-28 21:50:19 +01:00
xamidev
3cd38f654c
Undefined Behavior Sanitization
2026-03-28 21:09:08 +01:00
xamidev
89259ec9b2
Stack Smashing Protection
2026-03-26 20:14:56 +01:00
xamidev
0fbaf6d26e
Date functions (get current time)
2026-03-26 17:59:02 +01:00
xamidev
532953da4d
CPU Name identification
2026-03-26 16:53:39 +01:00
xamidev
ac788c55d3
Upgrade VMM for processes
2026-03-22 09:03:43 +01:00
xamidev
3ae56bbad5
Kernel debug shell
2026-03-21 11:34:46 +01:00
xamidev
db36899152
Add kprintf for DEBUG(); differentiated from printf()
2026-03-21 10:36:54 +01:00
xamidev
03f87723d1
Splash
2026-03-20 10:04:16 +01:00
xamidev
3607a7179c
printf spinlock + remove DEPRECATED stuff + begin separating x86 stuff
2026-03-20 09:01:57 +01:00
xamidev
424b4c4632
Use MSR to map framebuffer as WC (write-combining) = huge speed diff on real HW
2026-03-19 19:34:31 +01:00
xamidev
6a82d581fb
Fix PMM for real HW + serial lock
2026-03-19 16:54:23 +01:00
xamidev
b77c53ae99
Keyboard buffer + getline
2026-03-18 13:07:26 +01:00
xamidev
f7735eb3a4
Move headers to include/
2026-03-18 11:48:33 +01:00
xamidev
a1e8aacd01
improve README.md
2026-03-17 10:33:10 +01:00
xamidev
ccc8985d4c
Merge pull request 'Improve Makefile' ( #15 ) from furtest/pepperOS:makefile into main
...
Reviewed-on: xamidev/pepperOS#15
2026-03-15 21:17:44 +01:00
xamidev
0482f594ef
Flanterm back to bump alloc (allows earlier use for real hw debugging)
2026-03-15 21:11:47 +01:00
furtest
b02a4b5284
Fix build-iso prerequisites
2026-03-15 18:05:24 +01:00
furtest
32f3889565
Move PHONY tags and fix clean
...
Move the PHONY tags to make them clearer to read.
Fix the clean rule so it deletes the build directory.
2026-03-15 18:01:35 +01:00
furtest
803ac0879b
Auto find source files check for changes
...
Previously the build process removed everything and did all the build
again on each make invocation.
This fixes this behaviour with two changes.
First dynamically find the list of files to build using find instead of
a manually written list.
Then use implicit rules to only build files that need to be built again
instead of recompiling everything.
2026-03-15 17:56:26 +01:00
furtest
9fc55f98d8
Use variables for build and pepperk and rename build target.
...
Instead of hardcoding the names set them using a variable.
Also rename the target build to the name of the file it builds which is
in the ELFFILE variable.
2026-03-15 16:58:04 +01:00
furtest
11bd628821
Extract CC and LD to variables.
...
This allows to change the name of the compiler or linker when calling
make.
2026-03-15 16:57:29 +01:00
xamidev
80d8b49560
Merge pull request 'spinlock' ( #14 ) from spinlock into main
...
Reviewed-on: xamidev/pepperOS#14
2026-03-15 09:55:45 +01:00
xamidev
22fea378b4
comments
2026-03-15 09:53:29 +01:00
xamidev
5eaf193d42
Fix panic/stack trace
2026-03-15 09:44:18 +01:00
xamidev
af3a9e27fd
Switch to nanoprintf + good spinlock (rflags) = no more FLANTERM ISSUES???
2026-03-15 09:34:17 +01:00
xamidev
6a3abb0f55
Read RFLAGS register at panic
2026-03-14 10:13:53 +01:00
xamidev
6ceccb2374
Merge pull request 'style' ( #13 ) from style into main
...
Reviewed-on: xamidev/pepperOS#13
2026-03-14 09:34:00 +01:00
xamidev
e5c296238c
Stack trace all black & void arg fix
2026-03-14 09:31:57 +01:00
xamidev
5c0d02579b
void parameter on functions of arity 0
2026-03-13 17:21:52 +01:00
xamidev
8026c33639
Function comments (v1)
2026-03-13 12:51:29 +01:00
xamidev
8e2a612d88
Fix braces + init_paging args
2026-03-11 19:58:00 +01:00
xamidev
9d409317e2
DEBUG with Capital Letters
2026-03-11 15:24:45 +01:00
xamidev
1dd4e728d4
Build folder + coding style guidelines
2026-03-11 14:59:20 +01:00
xamidev
b9c77a316a
Add panic/stack trace display on fb for real hardware debug
2026-03-10 09:48:14 +01:00
xamidev
6fc28806e2
Merge pull request 'kbd_fix' ( #12 ) from kbd_fix into main
...
Reviewed-on: xamidev/pepperOS#12
2026-03-09 09:30:42 +01:00
xamidev
3f9b78b05e
Scheduler returns to IDLE when.. idle.
2026-03-09 09:27:55 +01:00
xamidev
42c7a55d3f
Init struct + freeing a bit of kmain()
2026-03-08 13:21:19 +01:00
xamidev
5e9c582833
Fixed kbd (buffer flush)
2026-03-08 09:54:45 +01:00
xamidev
77d9df6f48
Merge pull request 'flanterm' ( #11 ) from flanterm into main
...
Reviewed-on: xamidev/pepperOS#11
2026-03-08 09:18:34 +01:00
xamidev
90dc26ee11
Flanterm support OK from kmain. No kbd. Writing from process = PF
2026-03-08 09:14:21 +01:00
xamidev
c8a72244b1
remove old term support + PSFv1 font
2026-03-05 09:10:06 +01:00
xamidev
b9f55d89f6
no more PF in kmain, but still PF in process OR corruption of fb
2026-03-05 08:08:50 +01:00
xamidev
a7d9e70a61
Flanterm can write to fb but page fault before process creation. (BEFORE KHEAP UPDATE)
2026-03-04 12:21:20 +01:00
xamidev
9df33b49d8
flanterm PAGE FAULT, tries to access NULL or NULL+small offset
2026-03-02 11:32:24 +01:00
xamidev
furtest
