disasm_branch
disasm_branch(buf, bufsiz, "bt", loc + 4 + disp);
disasm_branch(buf, bufsiz, "bf", loc + 4 + disp);
disasm_branch(buf, bufsiz, "bt/s", loc + 4 + disp);
disasm_branch(buf, bufsiz, "bf/s", loc + 4 + disp);
disasm_branch(buf, bufsiz, "bra", loc + 4 + disp);
disasm_branch(buf, bufsiz, "bsr", loc + 4 + disp);
static void disasm_branch(char *, size_t, const char *, vaddr_t);