RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 03:47:34 +00:00
Code Issues Activity Actions

Kernel: Move all code into the Kernel namespace

Browse source
This commit is contained in:
Andreas Kling 2020-02-16 01:27:42 +01:00
parent d42f0f4661
commit a356e48150
201 changed files with 907 additions and 111 deletions
Download patch file Download diff file Expand all files Collapse all files

40
Kernel/Arch/i386/CPU.cpp
View file

@ -37,6 +37,8 @@
//#define PAGE_FAULT_DEBUG
namespace Kernel {
struct [[gnu::packed]] DescriptorTablePointer
{
u16 limit;
@ -553,24 +555,6 @@ void handle_irq(RegisterState regs)
PIC::eoi(irq);
}
#ifdef DEBUG
void __assertion_failed(const char* msg, const char* file, unsigned line, const char* func)
{
asm volatile("cli");
kprintf("ASSERTION FAILED: %s\n%s:%u in %s\n", msg, file, line, func);
// Switch back to the current process's page tables if there are any.
// Otherwise stack walking will be a disaster.
if (current)
MM.enter_process_paging_scope(current->process());
dump_backtrace();
asm volatile("hlt");
for (;;)
;
}
#endif
void sse_init()
{
asm volatile(
@ -725,3 +709,23 @@ void write_cr3(u32 cr3)
asm volatile("movl %%eax, %%cr3" ::"a"(cr3)
: "memory");
}
}
#ifdef DEBUG
void __assertion_failed(const char* msg, const char* file, unsigned line, const char* func)
{
asm volatile("cli");
kprintf("ASSERTION FAILED: %s\n%s:%u in %s\n", msg, file, line, func);
// Switch back to the current process's page tables if there are any.
// Otherwise stack walking will be a disaster.
if (Kernel::current)
MM.enter_process_paging_scope(Kernel::current->process());
Kernel::dump_backtrace();
asm volatile("hlt");
for (;;)
;
}
#endif