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fixing more stuff and adding more stuff

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Gregory Kenneth Bowne
2024-04-01 21:20:34 -07:00
parent 528fb00d49
commit 79edf9eb6e
22 changed files with 390 additions and 82 deletions
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src/boot/boot2.bin
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src/boot/kernel_loader.asm
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@@ -4,14 +4,9 @@ kernel_sector equ 1 ; Sector containing the kernel (adjust for your kernel's l
kernel_segments equ 4 ; Number of sectors to load (adjust for your kernel size)
kernel_load_address equ 0x1000 ; Memory address to load the kernel
; ... (Function prototypes and int_13h implementation copied from previous response)
; Function prototypes for readability
; (These functions are not strictly necessary in NASM, but improve code organization)
; Prototype for BIOS disk read interrupt (INT 13h)
void int_13h(unsigned int ah, unsigned int al, unsigned int dx, unsigned int ch, unsigned int cl, unsigned int bx);
; Function prototype for error handling or printing a message
void error_handler(const char *message);
void error_handler(const char *message)
; Main kernel loading code
mov bx, kernel_load_address ; Set load address