Drop trailing spaces

There weren't that many

synth2.cc

@@ -1768,7 +1768,7 @@ bool NetBlock::synth_sync(Design*des, NetScope*scope,
 	    bool ok_flag = cur->synth_sync(des, scope,
 					   tmp_ff, tmp_map, tmp_out,
 					   events_in);
-	    ff2 = 0; // NOTE: The synth_sync may delete ff2. 
+	    ff2 = 0; // NOTE: The synth_sync may delete ff2.
 	    flag = flag && ok_flag;
 
 	    if (ok_flag == false)
@@ -1973,7 +1973,7 @@ int NetCondit::connect_enable_range_(Design*des, NetScope*scope,
 
 	      /* Watch out for the special case that there is already
 		 a CE connected to this FF. This can be caused by code
-		 like this: 
+		 like this:
 
 		 if (a) if (b) <statement>;
 

tgt-edif/Makefile.in

@@ -102,7 +102,7 @@ check: all
 
 ifeq (@WIN32@,yes)
 ifeq ($(MAN),none)
-INSTALL_DOC = 
+INSTALL_DOC =
 else
 ifeq ($(PS2PDF),none)
 #INSTALL_DOC = $(mandir)/man1/iverilog-edif.1

tgt-vvp/Makefile.in

@@ -97,8 +97,8 @@ installdirs: ../mkinstalldirs
 	$(srcdir)/../mkinstalldirs $(DESTDIR)$(libdir)/ivl$(suffix)
 
 uninstall:
-	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/vvp.tgt 
-	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/vvp.conf 
+	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/vvp.tgt
+	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/vvp.conf
 	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/vvp-s.conf
 
 

tgt-vvp/vvp_scope.c

@@ -1677,7 +1677,7 @@ static void draw_lpm_ff(ivl_lpm_t net)
  *   output q;
  *   reg q;
  *   input clk, d, clr, set;
- * 
+ *
  *   table
  *     // clk d clr set : q : q+
  *         1  0  0   0  : ? : 0;

vpi/lxt_write.c

@@ -1656,7 +1656,7 @@ if(!(s->flags&(LT_SYM_F_DOUBLE|LT_SYM_F_STRING)))
 		s->clk_mask <<= 1;
 		s->clk_mask |= 1;
 
-		if(     ((s->clk_mask&0x1f)==0x1f) && 
+		if(     ((s->clk_mask&0x1f)==0x1f) &&
 			( (delta1=(ivalue         - s->clk_prevval1) & lt_optimask[s->len]) == ((s->clk_prevval1 - s->clk_prevval3) & lt_optimask[s->len]) ) &&
 			( (delta2=(s->clk_prevval - s->clk_prevval2) & lt_optimask[s->len]) == ((s->clk_prevval2 - s->clk_prevval4) & lt_optimask[s->len]) ) &&
 			( (delta1==delta2) || ((!delta1)&&(!delta2)) )
@@ -2287,7 +2287,7 @@ if(!(s->flags&(LT_SYM_F_DOUBLE|LT_SYM_F_STRING)))
 		s->clk_mask <<= 1;
 		s->clk_mask |= legal;
 
-		if(     ((s->clk_mask&0x1f)==0x1f) && 
+		if(     ((s->clk_mask&0x1f)==0x1f) &&
 			( (delta1=(ivalue         - s->clk_prevval1) & lt_optimask[s->len]) == ((s->clk_prevval1 - s->clk_prevval3) & lt_optimask[s->len]) ) &&
 			( (delta2=(s->clk_prevval - s->clk_prevval2) & lt_optimask[s->len]) == ((s->clk_prevval2 - s->clk_prevval4) & lt_optimask[s->len]) ) &&
 			( (delta1==delta2) || ((!delta1)&&(!delta2)) )

vpi/sys_display.c

@@ -1347,7 +1347,7 @@ static PLI_INT32 sys_printtimescale_calltf(char *xx)
             scope = vpi_scan(argv);
             vpi_free_object(argv);
       }
-      
+
       vpi_printf("Time scale of (%s) is ", vpi_get_str(vpiFullName, scope));
       vpi_printf("%s / ", pts_convert(vpi_get(vpiTimeUnit, scope)));
       vpi_printf("%s\n", pts_convert(vpi_get(vpiTimePrecision, scope)));

vvp/memory.cc

@@ -48,7 +48,7 @@ struct vvp_memory_s
 
   vvp_memory_bits_t bits;         // Array of bits
   vvp_memory_port_t addr_root;    // Port list root;
-  
+
   // callbacks
   struct __vpiCallback*cb;        // callback list for this vpiMemory
 };

vvp/memory.h

@@ -51,8 +51,8 @@ struct vvp_memory_s
   int msb, lsb;                   // Most/Least Significant data bit (VPI)
 
   vvp_memory_bits_t bits;         // Array of bits
-  vvp_memory_port_t addr_root;    // Port list root; 
-  
+  vvp_memory_port_t addr_root;    // Port list root;
+
   // callbacks
   struct __vpiCallback*cb;        // callback list for this vpiMemory
 };