Rahat Zaman rahatzamancse
rahatzamancse
/ Makefile
Created
September 11, 2020 23:49
Recast a simple C program's invocation of system calls from general glibc interface to x86_64 assembly language
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| build: | |
| nasm -o fork_exec_wait_exit.o -f elf64 fork_exec_wait_exit.nasm | |
| ld -e _start --stats -o fork_exec_wait_exit fork_exec_wait_exit.o | |
| run: build | |
| ./fork_exec_wait_exit | |
| clean: | |
| rm -rf *.o fork_exec_wait_exit |
rahatzamancse
/ BCDtoHex.asm
Created
June 28, 2020 01:32
An assembly code for converting BCD code to Hexadecimal and store them in memory. This is run on 8086 microprocessor.
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| ;CALL scan_num ; CX. | |
| ;CALL pthis | |
| ;DB 'A string', 0 | |
| ;CALL print_num ; AX. | |
| include 'emu8086.inc' | |
| ORG 100h | |
| jmp start | |
| value dw ? | |
| digits dw ?,?,?,? | |
| result dw 0 |
rahatzamancse
/ Events.gif
Last active
June 19, 2020 11:24
rahatzamancse
/ About-Me.gif
Last active
June 18, 2020 17:16
