fbvmspec_i386.h

来自「c编译器实现」· C头文件 代码 · 共 29 行

/* Types de base de la machine

   b  = signed 8 bits
   ub = unsigned 8 bits
   w  = signed 16 bits
   uw = unsigned 16 bits
   i  = signed 32 bits
   ui = unsigned 32 bits
 
   p  = pointer (32 bits) 
*/   
   
/* nom de l'architecture */
#define VM_ARCH_NAME "i386"


/* taille des types (sert aussi pour l'alignement) */
#define VM_CHAR_SIZE    1
#define VM_SHORT_SIZE   2
#define VM_INT_SIZE     4
#define VM_POINTER_SIZE 4

/* taille minimum d'un 閘閙ent mis sur la pile */
#define VM_STACK_ALIGN  4

/* alignement des segments */
#define VM_SEG_ALIGN  16

/* Endianit