Age | Commit message (Collapse) | Author |
|
The code that constructs an isr_frame struct should not push ESP to the
stack. In addition, the kernel should set its own copy of ESP into a
function defined elsewhere for scheduling purposes.
Signed-off-by: Danny Holman <dholman@gymli.org>
|
|
Create the ISR stubs for use by IRQ handlers.
Signed-off-by: Danny Holman <dholman@gymli.org>
|
|
The x86 system call/interrupt handlers should be refactored to be more
readable.
Signed-off-by: Danny Holman <dholman@gymli.org>
|
|
Simplify the interrupt descriptor table setup and frame assembly.
Signed-off-by: Danny Holman <dholman@gymli.org>
|
|
Include information about the current stack frame in the IDT handler(s).
Signed-off-by: Danny Holman <dholman@gymli.xyz>
|
|
Fix the i386's general exception handler to actually work. Fix provided
by Jon Sanderson (jjs295356@gmail.com).
Signed-off-by: Danny Holman <dholman@gymli.xyz>
|
|
Create files that add IDT support for i386.
Signed-off-by: Danny Holman <dholman@gymli.xyz>
|