(emit_float_lib_cmp): Add declaration here.

[gcc.git] / gcc / expr.h

diff --git a/gcc/expr.h b/gcc/expr.h
index 1b65867d960d8a912af6b8d765198439a8876c8b..d94d1f9d15cb3aa973ebe2578b84bdc3eda5407f 100644 (file)
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -1,5 +1,5 @@
 /* Definitions for code generation pass of GNU compiler.
-   Copyright (C) 1987, 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -506,6 +506,10 @@ extern void emit_cmp_insn PROTO((rtx, rtx, enum rtx_code, rtx,
    (without splitting it into pieces).  */
 extern int can_compare_p PROTO((enum machine_mode));
 
+/* Emit a library call comparison between floating point X and Y.
+   COMPARISON is the rtl operator to compare with (EQ, NE, GT, etc.).  */
+extern void emit_float_lib_cmp PROTO((rtx, rtx, enum rtx_code));
+
 /* Generate code to indirectly jump to a location given in the rtx LOC.  */
 extern void emit_indirect_jump PROTO((rtx));
 
@@ -623,10 +627,11 @@ extern rtx gen_push_operand PROTO((void));
 extern void emit_push_insn PROTO((rtx, enum machine_mode, tree, rtx, int,
                                  int, rtx, int, rtx, rtx));
 
-/* Emit library call.  These cannot have accurate prototypes since they have
-   a variable number of args.  */
-extern void emit_library_call ();
-extern rtx emit_library_call_value ();
+/* Emit library call.  */
+extern void emit_library_call PVPROTO((rtx orgfun, int no_queue,
+  enum machine_mode outmode, int nargs, ...));
+extern rtx emit_library_call_value PVPROTO((rtx orgfun, rtx value, int no_queue,
+  enum machine_mode outmode, int nargs, ...));
 
 /* Expand an assignment that stores the value of FROM into TO. */
 extern rtx expand_assignment PROTO((tree, tree, int, int));