diff options
| author | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-09-03 08:15:51 +0200 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-09-03 08:15:51 +0200 |
| commit | 4865bc827f79d70466b839e6283a19de35d9fb53 (patch) | |
| tree | 395f8327550d304c24b9753b9665e23f1ea3ab29 /dev/ZKA/HALKit | |
| parent | 580055467df2e5197f7d3fbde0b56c0bb3308326 (diff) | |
[ FIX ] Bug fixes and refactorings.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'dev/ZKA/HALKit')
| -rw-r--r-- | dev/ZKA/HALKit/AMD64/HalMPContextSwitch.asm | 12 | ||||
| -rw-r--r-- | dev/ZKA/HALKit/AMD64/HalPageAlloc.cxx | 7 | ||||
| -rw-r--r-- | dev/ZKA/HALKit/AMD64/HalProcessor.cxx | 2 | ||||
| -rw-r--r-- | dev/ZKA/HALKit/AMD64/HalSchedulerCore.cxx | 2 | ||||
| -rw-r--r-- | dev/ZKA/HALKit/AMD64/Processor.hxx | 2 |
5 files changed, 13 insertions, 12 deletions
diff --git a/dev/ZKA/HALKit/AMD64/HalMPContextSwitch.asm b/dev/ZKA/HALKit/AMD64/HalMPContextSwitch.asm index 601ff29e..221cd05e 100644 --- a/dev/ZKA/HALKit/AMD64/HalMPContextSwitch.asm +++ b/dev/ZKA/HALKit/AMD64/HalMPContextSwitch.asm @@ -48,15 +48,15 @@ extern hal_system_call_enter mp_system_call_handler: cli - push rcx - push rdx - push rax + push r8 + push r9 + push r10 call hal_system_call_enter - pop rax - pop rdx - pop rcx + pop r10 + pop r9 + pop r8 sti sysret diff --git a/dev/ZKA/HALKit/AMD64/HalPageAlloc.cxx b/dev/ZKA/HALKit/AMD64/HalPageAlloc.cxx index 4a830eee..3d8deac2 100644 --- a/dev/ZKA/HALKit/AMD64/HalPageAlloc.cxx +++ b/dev/ZKA/HALKit/AMD64/HalPageAlloc.cxx @@ -97,11 +97,12 @@ namespace Kernel kAllocationInProgress = false; - auto result = reinterpret_cast<VoidPtr>(vmh_header + sizeof(Detail::VIRTUAL_MEMORY_HEADER)); - + VoidPtr result = reinterpret_cast<VoidPtr>(vmh_header + sizeof(Detail::VIRTUAL_MEMORY_HEADER)); VoidPtr cr3 = hal_read_cr3(); - mm_update_page(cr3, 0, result, eFlagsPresent | (rw ? eFlagsRw : 0) | (user ? eFlagsUser : 0)); + mm_update_pte(cr3, 0, result, eFlagsPresent | (rw ? eFlagsRw : 0) | (user ? eFlagsUser : 0)); + mm_update_pte(cr3, 0, result, (rw ? eFlagsRw : 0)); + mm_update_pte(cr3, 0, result, (user ? eFlagsUser : 0)); return result; } diff --git a/dev/ZKA/HALKit/AMD64/HalProcessor.cxx b/dev/ZKA/HALKit/AMD64/HalProcessor.cxx index 457752b7..706bd5bd 100644 --- a/dev/ZKA/HALKit/AMD64/HalProcessor.cxx +++ b/dev/ZKA/HALKit/AMD64/HalProcessor.cxx @@ -16,7 +16,7 @@ namespace Kernel::HAL { - EXTERN_C Int32 mm_update_page(VoidPtr pd_base, VoidPtr phys_addr, VoidPtr virt_addr, UInt32 flags) + EXTERN_C Int32 mm_update_pte(VoidPtr pd_base, VoidPtr phys_addr, VoidPtr virt_addr, UInt32 flags) { UIntPtr pte_idx = (UIntPtr)virt_addr >> 12; diff --git a/dev/ZKA/HALKit/AMD64/HalSchedulerCore.cxx b/dev/ZKA/HALKit/AMD64/HalSchedulerCore.cxx index 50d00368..4fa8c019 100644 --- a/dev/ZKA/HALKit/AMD64/HalSchedulerCore.cxx +++ b/dev/ZKA/HALKit/AMD64/HalSchedulerCore.cxx @@ -14,7 +14,7 @@ Void UserProcess::SetImageStart(VoidPtr imageStart) noexcept if (imageStart == nullptr) this->Crash(); - HAL::mm_update_page(hal_read_cr3(), 0, imageStart, HAL::eFlagsPresent | HAL::eFlagsUser); + HAL::mm_update_pte(hal_read_cr3(), 0, imageStart, HAL::eFlagsPresent | HAL::eFlagsUser); this->Image = imageStart; } diff --git a/dev/ZKA/HALKit/AMD64/Processor.hxx b/dev/ZKA/HALKit/AMD64/Processor.hxx index ec053435..edbc6ae5 100644 --- a/dev/ZKA/HALKit/AMD64/Processor.hxx +++ b/dev/ZKA/HALKit/AMD64/Processor.hxx @@ -71,7 +71,7 @@ namespace Kernel::HAL /// @param phys_addr a valid phyiscal address. /// @param virt_addr a valid virtual address. /// @param flags the flags to put on the page. - EXTERN_C Int32 mm_update_page(VoidPtr pd_base, VoidPtr phys_addr, VoidPtr virt_addr, UInt32 flags); + EXTERN_C Int32 mm_update_pte(VoidPtr pd_base, VoidPtr phys_addr, VoidPtr virt_addr, UInt32 flags); EXTERN_C UChar In8(UInt16 port); EXTERN_C UShort In16(UInt16 port); |