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Improve IDT Kernel panic

This commit is contained in:
Bananymous 2022-11-16 20:28:07 +02:00
parent 4ebd0e5c36
commit c292ef5471
1 changed files with 9 additions and 9 deletions
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18
kernel/kernel/IDT.cpp
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@ -13,15 +13,15 @@ static IDTR s_idtr;
static GateDescriptor* s_idt; static GateDescriptor* s_idt;
#define INTERRUPT_HANDLER(i, msg) \ #define INTERRUPT_HANDLER(i, msg) \
static void interrupt ## i () \ static void interrupt ## i () \
{ \ { \
uint32_t cr0, cr2, cr3, cr4; \ uint32_t cr0, cr2, cr3, cr4; \
asm volatile("movl %%cr0, %%eax":"=a"(cr0)); \ asm volatile("movl %%cr0, %%eax":"=a"(cr0)); \
asm volatile("movl %%cr2, %%eax":"=a"(cr2)); \ asm volatile("movl %%cr2, %%eax":"=a"(cr2)); \
asm volatile("movl %%cr3, %%eax":"=a"(cr3)); \ asm volatile("movl %%cr3, %%eax":"=a"(cr3)); \
asm volatile("movl %%cr4, %%eax":"=a"(cr4)); \ asm volatile("movl %%cr4, %%eax":"=a"(cr4)); \
Kernel::panic(msg ", CR0={} CR2={} CR3={} CR4={}\n", cr0, cr2, cr3, cr4); \ Kernel::panic(msg ", CR0={} CR2={} CR3={} CR4={}", cr0, cr2, cr3, cr4); \
} }
INTERRUPT_HANDLER(0x00, "Divide error") INTERRUPT_HANDLER(0x00, "Divide error")