c4x.md (udivqi3, divqi3): Delete.

	* config/c4x/c4x.md(udivqi3, divqi3): Delete.
	(umodqi3, modqi3, udivhi3, divhi3, umodhi3, modhi3, ffsqi2): Likewise.
	(*smulqi3_highpart_noclobber, *umulqi3_highpart_noclobber): New.
	(*lshrqi3_const_noclobber, *lshrqi3_nonconst_noclobber): Likewise.
	(*ashrqi3_const_noclobber, *ashrqi3_nonconst_noclobber): Likewise.

	* c4x.h (INIT_TARGET_OPTABS): Define to init libcalls.

From-SVN: r31247

gcc/ChangeLog

+2000-01-06  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>
+
+	* config/c4x/c4x.md(udivqi3, divqi3): Delete.
+	(umodqi3, modqi3, udivhi3, divhi3, umodhi3, modhi3, ffsqi2): Likewise.
+	(*smulqi3_highpart_noclobber, *umulqi3_highpart_noclobber): New.
+	(*lshrqi3_const_noclobber, *lshrqi3_nonconst_noclobber): Likewise.
+	(*ashrqi3_const_noclobber, *ashrqi3_nonconst_noclobber): Likewise.
+
+	* c4x.h (INIT_TARGET_OPTABS): Define to init libcalls.
+
 2000-01-05 11:25 -0800  Zack Weinberg  <zack@rabi.columbia.edu>
 
 	* c-decl.c (finish_enum): Simplify code to determine minimum and

gcc/config/c4x/c4x.h

@@ -232,7 +232,7 @@
 
 extern int target_flags;
 
-#define TARGET_INLINE		1 /* Inline MPYI.  */
+#define TARGET_INLINE		(! optimize_size) /* Inline MPYI.  */
 #define TARGET_PARALLEL	        1 /* Enable parallel insns in MD.  */
 #define TARGET_SMALL_REG_CLASS	0
 
@@ -1445,6 +1445,39 @@ CUMULATIVE_ARGS;
 
 #define FFS_LIBCALL	    "__ffs"
 
+
+#define INIT_TARGET_OPTABS \
+  do { \
+    smul_optab->handlers[(int) QImode].libfunc		\
+      = init_one_libfunc (MULQI3_LIBCALL);		\
+    sdiv_optab->handlers[(int) QImode].libfunc		\
+      = init_one_libfunc (DIVQI3_LIBCALL);		\
+    udiv_optab->handlers[(int) QImode].libfunc		\
+      = init_one_libfunc (UDIVQI3_LIBCALL);		\
+    smod_optab->handlers[(int) QImode].libfunc		\
+      = init_one_libfunc (MODQI3_LIBCALL);		\
+    umod_optab->handlers[(int) QImode].libfunc		\
+      = init_one_libfunc (UMODQI3_LIBCALL);		\
+    flodiv_optab->handlers[(int) QFmode].libfunc	\
+      = init_one_libfunc (DIVQF3_LIBCALL);		\
+    smul_optab->handlers[(int) HFmode].libfunc		\
+      = init_one_libfunc (MULHF3_LIBCALL);		\
+    flodiv_optab->handlers[(int) HFmode].libfunc	\
+      = init_one_libfunc (DIVHF3_LIBCALL);		\
+    smul_optab->handlers[(int) HImode].libfunc		\
+      = init_one_libfunc (MULHI3_LIBCALL);		\
+    sdiv_optab->handlers[(int) HImode].libfunc		\
+      = init_one_libfunc (DIVHI3_LIBCALL);		\
+    udiv_optab->handlers[(int) HImode].libfunc		\
+      = init_one_libfunc (UDIVHI3_LIBCALL);		\
+    smod_optab->handlers[(int) HImode].libfunc		\
+      = init_one_libfunc (MODHI3_LIBCALL);		\
+    umod_optab->handlers[(int) HImode].libfunc		\
+      = init_one_libfunc (UMODHI3_LIBCALL);		\
+    ffs_optab->handlers[(int) QImode].libfunc		\
+      = init_one_libfunc (FFS_LIBCALL);			\
+  } while (0)
+
 #define TARGET_MEM_FUNCTIONS
 
 /* Add any extra modes needed to represent the condition code.