repos / gbc

GBC - Go B Compiler
git clone https://github.com/xplshn/gbc.git

gbc / lib / b
xplshn  ·  2025-08-13

amd64_windows.b

B
1sx64 __asm__("xorq %rax, %rax", "movslq %ecx, %rax", "ret");
2char  __asm__("xorq %rax, %rax", "movb (%rcx, %rdx), %al", "ret");
3lchar __asm__("movb %r8b, (%rcx, %rdx)", "ret");
4extrn printf;
5extrn putchar;
6extrn getchar;
7extrn exit;