6 commits

Author	SHA1	Message	Date
Brian Gianforcaro	1cffecbe8d	Kernel: Push ARCH specific ifdef's down into RegisterState functions ... The non CPU specific code of the kernel shouldn't need to deal with architecture specific registers, and should instead deal with an abstract view of the machine. This allows us to remove a variety of architecture specific ifdefs and helps keep the code slightly more portable. We do this by exposing the abstract representation of instruction pointer, stack pointer, base pointer, return register, etc on the RegisterState struct.	2021-07-19 08:46:55 +02:00
Gunnar Beutner	36ce2a2b76	Kernel: Fix struct layout for interrupt entries on x86_64	2021-06-29 20:03:36 +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
Gunnar Beutner	233ef26e4d	Kernel+Userland: Add x86_64 registers to RegisterState/PtraceRegisters	2021-06-27 15:46:42 +02:00
Hendiadyoin1	7ca3d413f7	Kernel: Pull apart CPU.h ... This does not add any functional changes	2021-06-24 00:38:23 +02:00