* osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.

[deliverable/binutils-gdb.git] / sim / mn10300 / mn10300_sim.h

diff --git a/sim/mn10300/mn10300_sim.h b/sim/mn10300/mn10300_sim.h
index 230a69c6378f1e3e2ab702a90a7b600928d50d47..da6c25915be3f5e2186db686c158abb2f1bbfe8e 100644 (file)
--- a/sim/mn10300/mn10300_sim.h
+++ b/sim/mn10300/mn10300_sim.h
@@ -76,8 +76,19 @@ struct _state
   uint8 *mem;                  /* main memory */
   int exception;
   int exited;
-} State;
 
+  /* All internal state modified by signal_exception() that may need to be
+     rolled back for passing moment-of-exception image back to gdb. */
+  reg_t exc_trigger_regs[32];
+  reg_t exc_suspend_regs[32];
+  int exc_suspended;
+
+#define SIM_CPU_EXCEPTION_TRIGGER(SD,CPU,CIA) mn10300_cpu_exception_trigger(SD,CPU,CIA)
+#define SIM_CPU_EXCEPTION_SUSPEND(SD,CPU,EXC) mn10300_cpu_exception_suspend(SD,CPU,EXC)
+#define SIM_CPU_EXCEPTION_RESUME(SD,CPU,EXC) mn10300_cpu_exception_resume(SD,CPU,EXC)
+};
+
+extern struct _state State;
 extern uint32 OP[4];
 extern struct simops Simops[];
 
@@ -104,9 +115,13 @@ extern struct simops Simops[];
 #define REG_LIR 12
 #define REG_LAR 13
 #define REG_MDRQ 14
-/* start-sanitize-am33 */
 #define REG_E0 15
-/* end-sanitize-am33 */
+#define REG_SSP 23
+#define REG_MSP 24
+#define REG_USP 25
+#define REG_MCRH 26
+#define REG_MCRL 27
+#define REG_MCVF 28
 
 #if WITH_COMMON
 /* These definitions conflict with similar macros in common.  */
@@ -147,6 +162,9 @@ extern struct simops Simops[];
 #define FETCH32(a,b,c,d) \
  ((a)+((b)<<8)+((c)<<16)+((d)<<24))
 
+#define FETCH24(a,b,c) \
+ ((a)+((b)<<8)+((c)<<16))
+
 #define FETCH16(a,b) ((a)+((b)<<8))
 
 #define load_byte(ADDR) \
@@ -348,10 +366,25 @@ void put_byte PARAMS ((uint8 *, uint8));
 
 extern uint8 *map PARAMS ((SIM_ADDR addr));
 
-INLINE_SIM_MAIN (void) genericAdd PARAMS ((unsigned long source, unsigned long destReg));
-INLINE_SIM_MAIN (void) genericSub PARAMS ((unsigned long source, unsigned long destReg));
-INLINE_SIM_MAIN (void) genericCmp PARAMS ((unsigned long leftOpnd, unsigned long rightOpnd));
-INLINE_SIM_MAIN (void) genericOr PARAMS ((unsigned long source, unsigned long destReg));
-INLINE_SIM_MAIN (void) genericXor PARAMS ((unsigned long source, unsigned long destReg));
-INLINE_SIM_MAIN (void) genericBtst PARAMS ((unsigned long leftOpnd, unsigned long rightOpnd));
+INLINE_SIM_MAIN (void) genericAdd PARAMS ((unsigned32 source, unsigned32 destReg));
+INLINE_SIM_MAIN (void) genericSub PARAMS ((unsigned32 source, unsigned32 destReg));
+INLINE_SIM_MAIN (void) genericCmp PARAMS ((unsigned32 leftOpnd, unsigned32 rightOpnd));
+INLINE_SIM_MAIN (void) genericOr PARAMS ((unsigned32 source, unsigned32 destReg));
+INLINE_SIM_MAIN (void) genericXor PARAMS ((unsigned32 source, unsigned32 destReg));
+INLINE_SIM_MAIN (void) genericBtst PARAMS ((unsigned32 leftOpnd, unsigned32 rightOpnd));
+INLINE_SIM_MAIN (int) syscall_read_mem PARAMS ((host_callback *cb,
+                                               struct cb_syscall *sc,
+                                               unsigned long taddr,
+                                               char *buf,
+                                               int bytes)); 
+INLINE_SIM_MAIN (int) syscall_write_mem PARAMS ((host_callback *cb,
+                                               struct cb_syscall *sc,
+                                               unsigned long taddr,
+                                               const char *buf,
+                                               int bytes)); 
 INLINE_SIM_MAIN (void) do_syscall PARAMS ((void));
+void program_interrupt (SIM_DESC sd, sim_cpu *cpu, sim_cia cia, SIM_SIGNAL sig);
+
+void mn10300_cpu_exception_trigger(SIM_DESC sd, sim_cpu* cpu, address_word pc);
+void mn10300_cpu_exception_suspend(SIM_DESC sd, sim_cpu* cpu, int exception);
+void mn10300_cpu_exception_resume(SIM_DESC sd, sim_cpu* cpu, int exception);