Search found 4 matches
- Fri Feb 27, 2009 5:58 am
- Forum: Assembly Language
- Topic: Basic Assembler and linker
- Replies: 2
- Views: 66938
thanks, I saw that site before. But i really would want to try make a really basic crappy compiler for the good reasons here: * Writing an assembler will give a programmer a good appreciation of the instruction encoding * Writing an assembler will let the programmer insert the features they want int...
- Thu Feb 26, 2009 2:57 am
- Forum: Assembly Language
- Topic: Basic Assembler and linker
- Replies: 2
- Views: 66938
Basic Assembler and linker
Hi, I Would like to make an extremely basic assembler and linker, like the easiest possible. Is there any tutorials or anything out there for this? thanks
- Tue Feb 24, 2009 7:50 pm
- Forum: Beginning OS Development
- Topic: Help! Bootloaders 1
- Replies: 3
- Views: 19836
Hey, its working now! getting rid of the address thing stopped the panic. Then i realised floppya: 1_44=a had to = b since i was using floppy B. thanks for help and fast reply, roland Edit: In bootloaders 3, when i assemble it, it says Error: Program origin already defined, then gives the line which...
- Tue Feb 24, 2009 6:27 am
- Forum: Beginning OS Development
- Topic: Help! Bootloaders 1
- Replies: 3
- Views: 19836
Help! Bootloaders 1
please help! I assemble my bootloader. org 0x7c00 ; We are loaded by BIOS at 0x7C00 bits 16 ; We are still in 16 bit Real Mode Start: cli ; Clear all Interrupts hlt ; halt the system times 510 - ($-$$) db 0 ; We have to be 512 bytes. Clear the rest of the bytes with 0 dw 0xAA55 ; Boot Signiture then...