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Fix dlmalloc horror bug - mman_map overwrites application code

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This commit is contained in:
Kamil Kowalczyk
2025-09-14 19:07:00 +02:00
parent e6891b39cc
commit 26ff717b50
18 changed files with 197 additions and 137 deletions
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14
kernel/hal/x86_64/gdt.h
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@ -7,6 +7,20 @@
#define UDATA 0x20
#define TSS 0x28
typedef struct {
uint32_t resv0;
uint64_t rsp0;
uint64_t rsp1;
uint64_t rsp2;
uint64_t resv1;
uint64_t ist[7];
uint64_t resv2;
uint16_t resv3;
uint16_t iopb_off;
} PACKED Tss;
ALIGNED(16) extern Tss tss;
void gdt_init(void);
#endif // HAL_GDT_H_