pdp11.h (ASM_OUTPUT_SKIP): Add preceding 0 for octal constant.

        * pdp11.h (ASM_OUTPUT_SKIP): Add preceding 0 for octal constant.
        (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Likewise.
        * pdp11.c (pdp11_output_function_prologue): 0%o -> %#o.
        (pdp11_output_function_epilogue, output_ascii): Likewise.
        (output_addr_const_pdp11): Likewise.
        * pdp11.md (movdi): Use offsetable memory for floating store.
        (lshrsi3, negsi2): Delete irrelevant comment.

From-SVN: r58087

4 files changed, 25 insertions, 15 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f6b949c..4a292ec 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2002-10-12  Naohiko Shimizu  <pshimizu@fa2.so-net.ne.jp>
+
+	* pdp11.h (ASM_OUTPUT_SKIP): Add preceding 0 for octal constant.
+	(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Likewise.
+	* pdp11.c (pdp11_output_function_prologue): 0%o -> %#o.
+	(pdp11_output_function_epilogue, output_ascii): Likewise.
+	(output_addr_const_pdp11): Likewise.
+	* pdp11.md (movdi): Use offsetable memory for floating store.
+	(lshrsi3, negsi2): Delete irrelevant comment.
+
 2002-10-11  Geoffrey Keating  <geoffk@apple.com>
 
 	* cse.c (mention_regs): Set SUBREG_TICKED to the register number,
diff --git a/gcc/config/pdp11/pdp11.c b/gcc/config/pdp11/pdp11.c
index 038b8987..a7066bd 100644
--- a/gcc/config/pdp11/pdp11.c
+++ b/gcc/config/pdp11/pdp11.c
@@ -137,7 +137,7 @@ pdp11_output_function_prologue (stream, size)
     {
       fprintf (stream, "\t/*abuse empty parameter slot for locals!*/\n");
       if (size > 2)
-	fprintf(stream, "\tsub $0%o, sp\n", size - 2);
+	fprintf(stream, "\tsub $%#o, sp\n", size - 2);
 
     }
 }
@@ -178,7 +178,7 @@ pdp11_output_function_prologue (stream, size)
 
     /* make frame */
     if (fsize)							
-	fprintf (stream, "\tsub $0%o, sp\n", fsize);			
+	fprintf (stream, "\tsub $%#o, sp\n", fsize);			
 
     /* save CPU registers  */
     for (regno = 0; regno < 8; regno++)				
@@ -280,7 +280,7 @@ pdp11_output_function_epilogue (stream, size)
 	/* change fp -> r5 due to the compile error on libgcc2.c */
 	for (i =7 ; i >= 0 ; i--)					
 	    if (regs_ever_live[i] && ! call_used_regs[i])		
-		fprintf(stream, "\tmov 0%o(r5), %s\n",(-fsize-2*j--)&0xffff, reg_names[i]);
+		fprintf(stream, "\tmov %#o(r5), %s\n",(-fsize-2*j--)&0xffff, reg_names[i]);
 
 	/* get ACs */						
 	via_ac = FIRST_PSEUDO_REGISTER -1;
@@ -298,7 +298,7 @@ pdp11_output_function_epilogue (stream, size)
 		&& regs_ever_live[i]
 		&& ! call_used_regs[i])
 	    {
-		fprintf(stream, "\tldd 0%o(r5), %s\n", (-fsize-k)&0xffff, reg_names[i]);
+		fprintf(stream, "\tldd %#o(r5), %s\n", (-fsize-k)&0xffff, reg_names[i]);
 		k -= 8;
 	    }
 	    
@@ -309,7 +309,7 @@ pdp11_output_function_epilogue (stream, size)
 		if (! LOAD_FPU_REG_P(via_ac))
 		    abort();
 		    
-		fprintf(stream, "\tldd 0%o(r5), %s\n", (-fsize-k)&0xffff, reg_names[via_ac]);
+		fprintf(stream, "\tldd %#o(r5), %s\n", (-fsize-k)&0xffff, reg_names[via_ac]);
 		fprintf(stream, "\tstd %s, %s\n", reg_names[via_ac], reg_names[i]);
 		k -= 8;
 	    }
@@ -351,7 +351,7 @@ pdp11_output_function_epilogue (stream, size)
 		fprintf(stream, "\tmov (sp)+, %s\n", reg_names[i]);	
 								
 	if (fsize)						
-	    fprintf((stream), "\tadd $0%o, sp\n", (fsize)&0xffff);      		
+	    fprintf((stream), "\tadd $%#o, sp\n", (fsize)&0xffff);      		
     }			
 					
     fprintf (stream, "\trts pc\n");					
@@ -818,7 +818,7 @@ output_ascii (file, p, size)
       register int c = p[i];
       if (c < 0)
 	c += 256;
-      fprintf (file, "0%o", c);
+      fprintf (file, "%#o", c);
       if (i < size - 1)
 	putc (',', file);
     }
@@ -1549,7 +1549,7 @@ output_addr_const_pdp11 (file, x)
     case CONST_INT:
       /* Should we check for constants which are too big?  Maybe cutting
 	 them off to 16 bits is OK?  */
-      fprintf (file, "0%ho", (unsigned short) INTVAL (x));
+      fprintf (file, "%#ho", (unsigned short) INTVAL (x));
       break;
 
     case CONST:
@@ -1565,7 +1565,7 @@ output_addr_const_pdp11 (file, x)
 	  if (CONST_DOUBLE_HIGH (x))
 	    abort (); /* Should we just silently drop the high part?  */
 	  else
-	    fprintf (file, "0%ho", (unsigned short) CONST_DOUBLE_LOW (x));
+	    fprintf (file, "%#ho", (unsigned short) CONST_DOUBLE_LOW (x));
 	}
       else
 	/* We can't handle floating point constants;
diff --git a/gcc/config/pdp11/pdp11.h b/gcc/config/pdp11/pdp11.h
index 96ebf52..a30dde7 100644
--- a/gcc/config/pdp11/pdp11.h
+++ b/gcc/config/pdp11/pdp11.h
@@ -1107,7 +1107,7 @@ fprintf (FILE, "$help$: . = .+8 ; space for tmp moves!\n")	\
     }
 
 #define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "\t.=.+ %o\n", (SIZE))
+  fprintf (FILE, "\t.=.+ %#ho\n", (unsigned short)(SIZE))
 
 /* This says how to output an assembler line
    to define a global common symbol.  */
@@ -1117,7 +1117,7 @@ fprintf (FILE, "$help$: . = .+8 ; space for tmp moves!\n")	\
   assemble_name ((FILE), (NAME)),		\
   fprintf ((FILE), "\n"),			\
   assemble_name ((FILE), (NAME)),		\
-  fprintf ((FILE), ": .=.+ %o\n", (ROUNDED))		\
+  fprintf ((FILE), ": .=.+ %#ho\n", (unsigned short)(ROUNDED))		\
 )
 
 /* This says how to output an assembler line
@@ -1125,7 +1125,7 @@ fprintf (FILE, "$help$: . = .+8 ; space for tmp moves!\n")	\
 
 #define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED)  \
 ( assemble_name ((FILE), (NAME)),				\
-  fprintf ((FILE), ":\t.=.+ %o\n", (ROUNDED)))
+  fprintf ((FILE), ":\t.=.+ %#ho\n", (unsigned short)(ROUNDED)))
 
 /* Store in OUTPUT a string (made with alloca) containing
    an assembler-name for a local static variable named NAME.
diff --git a/gcc/config/pdp11/pdp11.md b/gcc/config/pdp11/pdp11.md
index 2b8747f..fae4907 100644
--- a/gcc/config/pdp11/pdp11.md
+++ b/gcc/config/pdp11/pdp11.md
@@ -621,7 +621,7 @@
 ;; Move instructions
 
 (define_insn "movdi"
-  [(set (match_operand:DI 0 "general_operand" "=g,rm,m")
+  [(set (match_operand:DI 0 "general_operand" "=g,rm,o")
 	(match_operand:DI 1 "general_operand" "m,r,a"))]
   ""
   "* return output_move_quad (operands);"
@@ -1395,7 +1395,7 @@
 	(lshiftrt:SI (match_operand:SI 1 "general_operand" "0")
                    (const_int 1)))]
   ""
-{ /* Here we trust that operands don't overlap */
+{
 
   rtx lateoperands[2];
 
@@ -1614,7 +1614,7 @@
   [(set (match_operand:SI 0 "register_operand" "=r")
 	(neg:SI (match_operand:SI 1 "general_operand" "0")))]
   ""
-{ /* Here we trust that operands don't overlap */
+{
 
   rtx lateoperands[2];