From ec0c4343e807950f7a6a5aa598107dfb31c2eba1 Mon Sep 17 00:00:00 2001
From: Larry Doolittle <ldoolitt@recycle.lbl.gov>
Date: Fri, 4 Mar 2011 14:11:28 -0800
Subject: [PATCH] Drop trailing spaces

There weren't that many
---
 synth2.cc            | 4 ++--
 tgt-edif/Makefile.in | 2 +-
 tgt-vvp/Makefile.in  | 4 ++--
 tgt-vvp/vvp_scope.c  | 2 +-
 vpi/lxt_write.c      | 4 ++--
 vpi/sys_display.c    | 2 +-
 vvp/memory.cc        | 2 +-
 vvp/memory.h         | 4 ++--
 8 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/synth2.cc b/synth2.cc
index 2a41ab436..20cb7146c 100644
--- a/synth2.cc
+++ b/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>;
 
diff --git a/tgt-edif/Makefile.in b/tgt-edif/Makefile.in
index fcc5a1041..a92a139c5 100644
--- a/tgt-edif/Makefile.in
+++ b/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
diff --git a/tgt-vvp/Makefile.in b/tgt-vvp/Makefile.in
index d2fb14abc..fbfa1c1ce 100644
--- a/tgt-vvp/Makefile.in
+++ b/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
 
 
diff --git a/tgt-vvp/vvp_scope.c b/tgt-vvp/vvp_scope.c
index 60dfae234..902668ca0 100644
--- a/tgt-vvp/vvp_scope.c
+++ b/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;
diff --git a/vpi/lxt_write.c b/vpi/lxt_write.c
index b1a38d7b7..5d0ce4322 100644
--- a/vpi/lxt_write.c
+++ b/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)) )
diff --git a/vpi/sys_display.c b/vpi/sys_display.c
index c1cbd2125..370dfd36e 100644
--- a/vpi/sys_display.c
+++ b/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)));
diff --git a/vvp/memory.cc b/vvp/memory.cc
index 57fcd7a16..2a27c3ecc 100644
--- a/vvp/memory.cc
+++ b/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
 };
diff --git a/vvp/memory.h b/vvp/memory.h
index 91b78aa0f..94b07cf08 100644
--- a/vvp/memory.h
+++ b/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
 };