use TARGET_PAGE_SIZE (Paul Brook)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1659 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-11-26 10:29:22 +00:00
parent daa579632d
commit 98699967b8
2 changed files with 7 additions and 5 deletions

View file

@ -733,6 +733,8 @@ extern int code_copy_enabled;
#define CPU_INTERRUPT_HARD 0x02 /* hardware interrupt pending */
#define CPU_INTERRUPT_EXITTB 0x04 /* exit the current TB (use for x86 a20 case) */
#define CPU_INTERRUPT_TIMER 0x08 /* internal timer exception pending */
#define CPU_INTERRUPT_FIQ 0x10 /* Fast interrupt pending. */
void cpu_interrupt(CPUState *s, int mask);
void cpu_reset_interrupt(CPUState *env, int mask);
@ -790,9 +792,9 @@ extern uint8_t *phys_ram_base;
extern uint8_t *phys_ram_dirty;
/* physical memory access */
#define IO_MEM_NB_ENTRIES 256
#define TLB_INVALID_MASK (1 << 3)
#define IO_MEM_SHIFT 4
#define IO_MEM_NB_ENTRIES (1 << (TARGET_PAGE_BITS - IO_MEM_SHIFT))
#define IO_MEM_RAM (0 << IO_MEM_SHIFT) /* hardcoded offset */
#define IO_MEM_ROM (1 << IO_MEM_SHIFT) /* hardcoded offset */