Merge branch 'master' of /home/nchip/public_html/qemu into garage-push

[qemu] / cpu-defs.h

diff --git a/cpu-defs.h b/cpu-defs.h
index 069d312..fda3044 100644 (file)
--- a/cpu-defs.h
+++ b/cpu-defs.h
@@ -15,7 +15,7 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA  02110-1301 USA
  */
 #ifndef CPU_DEFS_H
 #define CPU_DEFS_H
@@ -27,20 +27,15 @@
 #include "config.h"
 #include <setjmp.h>
 #include <inttypes.h>
+#include <signal.h>
 #include "osdep.h"
+#include "sys-queue.h"
+#include "targphys.h"
 
 #ifndef TARGET_LONG_BITS
 #error TARGET_LONG_BITS must be defined before including this header
 #endif
 
-#ifndef TARGET_PHYS_ADDR_BITS
-#if TARGET_LONG_BITS >= HOST_LONG_BITS
-#define TARGET_PHYS_ADDR_BITS TARGET_LONG_BITS
-#else
-#define TARGET_PHYS_ADDR_BITS HOST_LONG_BITS
-#endif
-#endif
-
 #define TARGET_LONG_SIZE (TARGET_LONG_BITS / 8)
 
 /* target_ulong is the type of a virtual address */
@@ -60,22 +55,6 @@ typedef uint64_t target_ulong;
 #error TARGET_LONG_SIZE undefined
 #endif
 
-/* target_phys_addr_t is the type of a physical address (its size can
-   be different from 'target_ulong'). We have sizeof(target_phys_addr)
-   = max(sizeof(unsigned long),
-   sizeof(size_of_target_physical_address)) because we must pass a
-   host pointer to memory operations in some cases */
-
-#if TARGET_PHYS_ADDR_BITS == 32
-typedef uint32_t target_phys_addr_t;
-#define TARGET_FMT_plx "%08x"
-#elif TARGET_PHYS_ADDR_BITS == 64
-typedef uint64_t target_phys_addr_t;
-#define TARGET_FMT_plx "%016" PRIx64
-#else
-#error TARGET_PHYS_ADDR_BITS undefined
-#endif
-
 #define HOST_LONG_SIZE (HOST_LONG_BITS / 8)
 
 #define EXCP_INTERRUPT         0x10000 /* async interruption */
@@ -114,7 +93,7 @@ typedef struct CPUTLBEntry {
     target_ulong addr_write;
     target_ulong addr_code;
     /* Addend to virtual address to get physical address.  IO accesses
-       use the correcponding iotlb value.  */
+       use the corresponding iotlb value.  */
 #if TARGET_PHYS_ADDR_BITS == 64
     /* on i386 Linux make sure it is aligned */
     target_phys_addr_t addend __attribute__((aligned(8)));
@@ -146,14 +125,14 @@ struct KVMState;
 typedef struct CPUBreakpoint {
     target_ulong pc;
     int flags; /* BP_* */
-    struct CPUBreakpoint *prev, *next;
+    TAILQ_ENTRY(CPUBreakpoint) entry;
 } CPUBreakpoint;
 
 typedef struct CPUWatchpoint {
     target_ulong vaddr;
     target_ulong len_mask;
     int flags; /* BP_* */
-    struct CPUWatchpoint *prev, *next;
+    TAILQ_ENTRY(CPUWatchpoint) entry;
 } CPUWatchpoint;
 
 #define CPU_TEMP_BUF_NLONGS 128
@@ -168,7 +147,10 @@ typedef struct CPUWatchpoint {
     target_ulong mem_io_vaddr; /* target virtual addr at which the      \
                                      memory was accessed */             \
     uint32_t halted; /* Nonzero if the CPU is in suspend state */       \
+    uint32_t stop;   /* Stop request */                                 \
+    uint32_t stopped; /* Artificially stopped */                        \
     uint32_t interrupt_request;                                         \
+    volatile sig_atomic_t exit_request;                                 \
     /* The meaning of the MMU modes is defined in the target code. */   \
     CPUTLBEntry tlb_table[NB_MMU_MODES][CPU_TLB_SIZE];                  \
     target_phys_addr_t iotlb[NB_MMU_MODES][CPU_TLB_SIZE];               \
@@ -188,10 +170,10 @@ typedef struct CPUWatchpoint {
                                                                         \
     /* from this point: preserved by CPU reset */                       \
     /* ice debug support */                                             \
-    CPUBreakpoint *breakpoints;                                         \
+    TAILQ_HEAD(breakpoints_head, CPUBreakpoint) breakpoints;            \
     int singlestep_enabled;                                             \
                                                                         \
-    CPUWatchpoint *watchpoints;                                         \
+    TAILQ_HEAD(watchpoints_head, CPUWatchpoint) watchpoints;            \
     CPUWatchpoint *watchpoint_hit;                                      \
                                                                         \
     struct GDBRegisterState *gdb_regs;                                  \
@@ -200,14 +182,17 @@ typedef struct CPUWatchpoint {
     jmp_buf jmp_env;                                                    \
     int exception_index;                                                \
                                                                         \
-    int user_mode_only;                                                 \
-                                                                        \
-    void *next_cpu; /* next CPU sharing TB cache */                     \
+    CPUState *next_cpu; /* next CPU sharing TB cache */                 \
     int cpu_index; /* CPU index (informative) */                        \
+    uint32_t host_tid; /* host thread ID */                             \
+    int numa_node; /* NUMA node this cpu is belonging to  */            \
     int running; /* Nonzero if cpu is currently running(usermode).  */  \
     /* user data */                                                     \
     void *opaque;                                                       \
                                                                         \
+    uint32_t created;                                                   \
+    struct QemuThread *thread;                                          \
+    struct QemuCond *halt_cond;                                         \
     const char *cpu_model_str;                                          \
     struct KVMState *kvm_state;                                         \
     struct kvm_run *kvm_run;                                            \