* extension

2000-03-08  Dave Brolley  <brolley@redhat.com>

	* cgen-par.h (cgen_write_queue_kind): Add CGEN_FN_SF_WRITE.
	(CGEN_WRITE_QUEUE_ELEMENT): Add fn_sf_write.
	(sim_queue_fn_si_write): Last argument is has type USI.
	(sim_queue_fn_sf_write): New function.
	* cgen-par.c (sim_queue_fn_si_write): Declare 'value' as USI.
	(sim_queue_fn_sf_write): New function.
	(cgen_write_queue_element_execute): Handle CGEN_FN_SF_WRITE.

3 files changed, 41 insertions, 3 deletions

diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 1273e83..d9b6675 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,13 @@
+2000-03-08  Dave Brolley  <brolley@redhat.com>
+
+	* cgen-par.h (cgen_write_queue_kind): Add CGEN_FN_SF_WRITE.
+	(CGEN_WRITE_QUEUE_ELEMENT): Add fn_sf_write.
+	(sim_queue_fn_si_write): Last argument is has type USI.
+	(sim_queue_fn_sf_write): New function.
+	* cgen-par.c (sim_queue_fn_si_write): Declare 'value' as USI.
+	(sim_queue_fn_sf_write): New function.
+	(cgen_write_queue_element_execute): Handle CGEN_FN_SF_WRITE.
+
 Tue Feb 22 16:45:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* run.c (main): When SIM_HAVE_ENVIRONMENT enable tracing with
diff --git a/sim/common/cgen-par.c b/sim/common/cgen-par.c
index baf9f58..0becdcf 100644
--- a/sim/common/cgen-par.c
+++ b/sim/common/cgen-par.c
@@ -93,7 +93,7 @@ void sim_queue_fn_si_write (
   SIM_CPU *cpu,
   void (*write_function)(SIM_CPU *cpu, UINT, USI),
   UINT regno,
-  SI value
+  USI value
 )
 {
   CGEN_WRITE_QUEUE *q = CPU_WRITE_QUEUE (cpu);
@@ -105,6 +105,22 @@ void sim_queue_fn_si_write (
   element->kinds.fn_si_write.value = value;
 }
 
+void sim_queue_fn_sf_write (
+  SIM_CPU *cpu,
+  void (*write_function)(SIM_CPU *cpu, UINT, SF),
+  UINT regno,
+  SF value
+)
+{
+  CGEN_WRITE_QUEUE *q = CPU_WRITE_QUEUE (cpu);
+  CGEN_WRITE_QUEUE_ELEMENT *element = CGEN_WRITE_QUEUE_NEXT (q);
+  element->kind = CGEN_FN_SF_WRITE;
+  element->insn_address = CPU_PC_GET (cpu);
+  element->kinds.fn_sf_write.function = write_function;
+  element->kinds.fn_sf_write.regno = regno;
+  element->kinds.fn_sf_write.value = value;
+}
+
 void sim_queue_fn_di_write (
   SIM_CPU *cpu,
   void (*write_function)(SIM_CPU *cpu, UINT, DI),
@@ -364,6 +380,11 @@ cgen_write_queue_element_execute (SIM_CPU *cpu, CGEN_WRITE_QUEUE_ELEMENT *item)
 					item->kinds.fn_si_write.regno,
 					item->kinds.fn_si_write.value);
       break;
+    case CGEN_FN_SF_WRITE:
+      item->kinds.fn_sf_write.function (cpu,
+					item->kinds.fn_sf_write.regno,
+					item->kinds.fn_sf_write.value);
+      break;
     case CGEN_FN_DI_WRITE:
       item->kinds.fn_di_write.function (cpu,
 					item->kinds.fn_di_write.regno,
diff --git a/sim/common/cgen-par.h b/sim/common/cgen-par.h
index 4e0257a..726e648 100644
--- a/sim/common/cgen-par.h
+++ b/sim/common/cgen-par.h
@@ -25,7 +25,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 enum cgen_write_queue_kind {
   CGEN_BI_WRITE, CGEN_QI_WRITE, CGEN_SI_WRITE, CGEN_SF_WRITE,
   CGEN_PC_WRITE,
-  CGEN_FN_HI_WRITE, CGEN_FN_SI_WRITE, CGEN_FN_DI_WRITE, CGEN_FN_DF_WRITE,
+  CGEN_FN_HI_WRITE, CGEN_FN_SI_WRITE, CGEN_FN_SF_WRITE,
+  CGEN_FN_DI_WRITE, CGEN_FN_DF_WRITE,
   CGEN_FN_XI_WRITE, CGEN_FN_PC_WRITE,
   CGEN_MEM_QI_WRITE, CGEN_MEM_HI_WRITE, CGEN_MEM_SI_WRITE, CGEN_MEM_DI_WRITE,
   CGEN_MEM_DF_WRITE, CGEN_MEM_XI_WRITE,
@@ -70,6 +71,11 @@ typedef struct {
     } fn_si_write;
     struct {
       UINT regno;
+      SF   value;
+      void (*function)(SIM_CPU *, UINT, SF);
+    } fn_sf_write;
+    struct {
+      UINT regno;
       DI   value;
       void (*function)(SIM_CPU *, UINT, DI);
     } fn_di_write;
@@ -181,7 +187,8 @@ extern void sim_queue_sf_write (SIM_CPU *, SI *, SF);
 extern void sim_queue_pc_write (SIM_CPU *, USI);
 
 extern void sim_queue_fn_hi_write (SIM_CPU *, void (*)(SIM_CPU *, UINT, UHI), UINT, UHI);
-extern void sim_queue_fn_si_write (SIM_CPU *, void (*)(SIM_CPU *, UINT, USI), UINT, SI);
+extern void sim_queue_fn_si_write (SIM_CPU *, void (*)(SIM_CPU *, UINT, USI), UINT, USI);
+extern void sim_queue_fn_sf_write (SIM_CPU *, void (*)(SIM_CPU *, UINT, SF), UINT, SF);
 extern void sim_queue_fn_di_write (SIM_CPU *, void (*)(SIM_CPU *, UINT, DI), UINT, DI);
 extern void sim_queue_fn_df_write (SIM_CPU *, void (*)(SIM_CPU *, UINT, DF), UINT, DF);
 extern void sim_queue_fn_xi_write (SIM_CPU *, void (*)(SIM_CPU *, UINT, SI *), UINT, SI *);