From af8a516fc22865abd80d6e26f1541fa3d6bebfdc Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Thu, 9 May 2024 00:42:44 +0200 Subject: MHR-23: :boom:, refactors. - Move NewBoot to /Boot, thus making Kernel directory only containing the kernel. Signed-off-by: Amlal El Mahrouss --- Kernel/HALKit/64x0/.hgkeep | 0 Kernel/HALKit/64x0/APM/.hgkeep | 0 Kernel/HALKit/64x0/HalVirtualMemory.cxx | 17 +++++++++++++++++ Kernel/HALKit/64x0/MBCI/.gitkeep | 0 4 files changed, 17 insertions(+) create mode 100644 Kernel/HALKit/64x0/.hgkeep create mode 100644 Kernel/HALKit/64x0/APM/.hgkeep create mode 100644 Kernel/HALKit/64x0/HalVirtualMemory.cxx create mode 100644 Kernel/HALKit/64x0/MBCI/.gitkeep (limited to 'Kernel/HALKit/64x0') diff --git a/Kernel/HALKit/64x0/.hgkeep b/Kernel/HALKit/64x0/.hgkeep new file mode 100644 index 00000000..e69de29b diff --git a/Kernel/HALKit/64x0/APM/.hgkeep b/Kernel/HALKit/64x0/APM/.hgkeep new file mode 100644 index 00000000..e69de29b diff --git a/Kernel/HALKit/64x0/HalVirtualMemory.cxx b/Kernel/HALKit/64x0/HalVirtualMemory.cxx new file mode 100644 index 00000000..fb15b2cb --- /dev/null +++ b/Kernel/HALKit/64x0/HalVirtualMemory.cxx @@ -0,0 +1,17 @@ +/* ------------------------------------------- + + Copyright SoftwareLabs + +------------------------------------------- */ + +#include +#include + +using namespace NewOS; + +/// @brief Flush system TLB, looks like the POWER version, as it acts the same, no specific instruction for that. +/// @note The 88K MMU should be present as well. +EXTERN_C void hal_flush_tlb() +{ + asm volatile("invltlb"); +} diff --git a/Kernel/HALKit/64x0/MBCI/.gitkeep b/Kernel/HALKit/64x0/MBCI/.gitkeep new file mode 100644 index 00000000..e69de29b -- cgit v1.2.3