diff options
Diffstat (limited to 'include/exec/cpu-defs.h')
| -rw-r--r-- | include/exec/cpu-defs.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h index 66a3d46..2dd6206 100644 --- a/include/exec/cpu-defs.h +++ b/include/exec/cpu-defs.h @@ -24,7 +24,6 @@ #endif #include "config.h" -#include <setjmp.h> #include <inttypes.h> #include "qemu/osdep.h" #include "qemu/queue.h" @@ -61,9 +60,6 @@ typedef uint64_t target_ulong; #define EXCP_HALTED 0x10003 /* cpu is halted (waiting for external event) */ #define EXCP_YIELD 0x10004 /* cpu wants to yield timeslice to another */ -#define TB_JMP_CACHE_BITS 12 -#define TB_JMP_CACHE_SIZE (1 << TB_JMP_CACHE_BITS) - /* Only the bottom TB_JMP_PAGE_BITS of the jump cache hash bits vary for addresses on the same page. The top bits are the same. This allows TLB invalidation to quickly clear a subset of the hash table. */ @@ -118,66 +114,9 @@ QEMU_BUILD_BUG_ON(sizeof(CPUTLBEntry) != (1 << CPU_TLB_ENTRY_BITS)); #endif -#ifdef HOST_WORDS_BIGENDIAN -typedef struct icount_decr_u16 { - uint16_t high; - uint16_t low; -} icount_decr_u16; -#else -typedef struct icount_decr_u16 { - uint16_t low; - uint16_t high; -} icount_decr_u16; -#endif - -typedef struct CPUBreakpoint { - target_ulong pc; - int flags; /* BP_* */ - QTAILQ_ENTRY(CPUBreakpoint) entry; -} CPUBreakpoint; - -typedef struct CPUWatchpoint { - target_ulong vaddr; - target_ulong len_mask; - int flags; /* BP_* */ - QTAILQ_ENTRY(CPUWatchpoint) entry; -} CPUWatchpoint; - #define CPU_TEMP_BUF_NLONGS 128 #define CPU_COMMON \ /* soft mmu support */ \ - /* in order to avoid passing too many arguments to the MMIO \ - helpers, we store some rarely used information in the CPU \ - context) */ \ - uintptr_t mem_io_pc; /* host pc at which the memory was \ - accessed */ \ - target_ulong mem_io_vaddr; /* target virtual addr at which the \ - memory was accessed */ \ CPU_COMMON_TLB \ - struct TranslationBlock *tb_jmp_cache[TB_JMP_CACHE_SIZE]; \ - \ - int64_t icount_extra; /* Instructions until next timer event. */ \ - /* Number of cycles left, with interrupt flag in high bit. \ - This allows a single read-compare-cbranch-write sequence to test \ - for both decrementer underflow and exceptions. */ \ - union { \ - uint32_t u32; \ - icount_decr_u16 u16; \ - } icount_decr; \ - uint32_t can_do_io; /* nonzero if memory mapped IO is safe. */ \ - \ - /* from this point: preserved by CPU reset */ \ - /* ice debug support */ \ - QTAILQ_HEAD(breakpoints_head, CPUBreakpoint) breakpoints; \ - \ - QTAILQ_HEAD(watchpoints_head, CPUWatchpoint) watchpoints; \ - CPUWatchpoint *watchpoint_hit; \ - \ - /* Core interrupt code */ \ - sigjmp_buf jmp_env; \ - int exception_index; \ - \ - /* user data */ \ - void *opaque; \ #endif |