asm_modifier
asm_modifier(token, mods, MOD_VOLATILE);
asm_modifier(token, mods, MOD_INLINE);
.asm_modifier = asm_modifier_inline,
.asm_modifier = asm_modifier_volatile,
if (s && s->op && s->op->asm_modifier)
s->op->asm_modifier(token, &mods);
asm_modifier(token, &mods, MOD_ASM_GOTO);
void (*asm_modifier)(struct token *token, unsigned long *mods);