What does subl do here?
- by drozzy
So... I'm compiling into assembler, with gcc -S -O2 -m32:
void h(int y){int x; x=y+1; f(y); f(2); }
And it gives me the following:
.file "sample.c"
.text
.p2align 4,,15
.globl h
.type h, @function
h:
pushl %ebp
movl %esp, %ebp
subl $24, %esp
movl 8(%ebp), %eax
movl %eax, (%esp)
call f
movl $2, 8(%ebp)
leave
jmp f
.size …
