learn_cee

Repository to learn C.

Compilation

gcc -Wall cus.c cus.h mem.c -o mem_.o -g
gdb -q --args myprogram 1 2 3 4

generate exuberant ctags

ctags --recurse=yes --exclude=.git --exclude=BUILD --exclude=.svn --exclude=vendor/* --exclude=node_modules/* --exclude=db/* --exclude=log/

for PeachOS

Install nasm and qemu to load the binary in bios. Check cmd logs.

hello.asm assembly program

To generate object file

nasm -f elf hello.asm

To link the obj file and generate the executable

ld -m elf_i386 -s -o hello hello.o

Run program

./hello

make -C ~/repos_/linux/ M=/home/scion/repos/learn_cee/dri modules

Lex analyzer and yacc

cc lex.yy.c -o first
lex samp.l