pub/users/cem/toxicos.git/src/idt, branch master [no description] Enable interrupts only after IDT is set 2025-09-14T13:11:20+00:00 Carlos Maiolino cem@toxiclabs.cc 2025-09-14T13:11:20+00:00 9c7a059f64c86e5026cbbc5c6ae2f48be0f56c0c So far we've been playing a dangerous game... We enabled interrupts before we actually had the interrupt descriptor table setup. Fix this so we prevent IRQs to fire before the table is initialized and attempt to run garbage instead of code Signed-off-by: Carlos Maiolino <cem@toxiclabs.cc> 
So far we've been playing a dangerous game... We enabled interrupts
before we actually had the interrupt descriptor table setup.

Fix this so we prevent IRQs to fire before the table is initialized
and attempt to run garbage instead of code

Signed-off-by: Carlos Maiolino <cem@toxiclabs.cc>
Setup interrupt handling 2025-08-01T19:03:16+00:00 Carlos Maiolino cem@toxiclabs.cc 2025-08-01T19:03:16+00:00 2725b95a1f78d2feac553d37252f2e560c2f9aac Remap master PIC to IOAddress 0x20 to avoid collisions with CPU exceptions. Setup a default interrupt handler and map all interrupts to this handler by default. Setup a Keyboard interrupt handler for testing purposes Wire everything up in the Makefile Signed-off-by: Carlos Maiolino <cem@toxiclabs.cc> 
Remap master PIC to IOAddress 0x20 to avoid collisions with CPU
exceptions.

Setup a default interrupt handler and map all interrupts to this handler
by default.

Setup a Keyboard interrupt handler for testing purposes

Wire everything up in the Makefile

Signed-off-by: Carlos Maiolino <cem@toxiclabs.cc>
Implement interrupt descriptor table 2025-08-01T11:07:38+00:00 Carlos Maiolino cem@toxiclabs.cc 2025-07-26T13:32:32+00:00 57d8e2b236c7a185bdd941c247ef0dcc5961a24e Signed-off-by: Carlos Maiolino <cem@toxiclabs.cc> 
Signed-off-by: Carlos Maiolino <cem@toxiclabs.cc>