/* 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.
(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));
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));