These changes clean things up a bit, and improve Solaris cross

support when using /opt/SUNWspro/SC2.0/acc.

Tue Nov 10 09:50:25 1992  Ian Lance Taylor  (ian@cygnus.com)

	* obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss
	section.

	* atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS,
	comment_chars, line_comment_chars and line_seperator_chars
	consistently const, and always initialized them.  Included read.h.

diff --git a/gas/config/ChangeLog b/gas/config/ChangeLog
index 0c5aaeb7d0321ecd0db0e540334727497a4ed5cf..ded8a99c379914506121eb7780cb0cbe072ffc8b 100644 (file)
--- a/gas/config/ChangeLog
+++ b/gas/config/ChangeLog
@@ -1,3 +1,12 @@
+Tue Nov 10 09:50:25 1992  Ian Lance Taylor  (ian@cygnus.com)
+
+       * obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss
+       section.
+
+       * atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS,
+       comment_chars, line_comment_chars and line_seperator_chars
+       consistently const, and always initialized them.  Included read.h.
+
 Thu Nov  5 17:55:41 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
 
        * tc-sparc.c (sparc_ip): Add code to flag error if an absolute

diff --git a/gas/config/atof-ns32k.c b/gas/config/atof-ns32k.c
index 6091b74c246a02ad02d217acf018a9d3d4971c45..9fde9cb3693d2878a0b88ea29a616a81e41643ce 100644 (file)
--- a/gas/config/atof-ns32k.c
+++ b/gas/config/atof-ns32k.c
@@ -23,7 +23,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 extern FLONUM_TYPE generic_floating_point_number; /* Flonums returned here. */
 
-extern char EXP_CHARS[];
+extern const char EXP_CHARS[];
                                /* Precision in LittleNums. */
 #define MAX_PRECISION (4)
 #define F_PRECISION (2)

diff --git a/gas/config/obj-coffbfd.c b/gas/config/obj-coffbfd.c
index 58a03021b2ffc73da10735ba826cfec47e7405d3..2af4978d85916a3a2695aae4ef883ea57ba55fbc 100644 (file)
--- a/gas/config/obj-coffbfd.c
+++ b/gas/config/obj-coffbfd.c
@@ -481,7 +481,7 @@ static void DEFUN(fill_section,(abfd, filehdr, file_cursor),
       else if (strcmp(s->s_name,".data")==0)
        s->s_flags |= STYP_DATA;
       else if (strcmp(s->s_name,".bss")==0)
-       s->s_flags |= STYP_BSS;
+       s->s_flags |= STYP_BSS | STYP_NOLOAD;
       else if (strcmp(s->s_name,".lit")==0)
        s->s_flags = STYP_LIT | STYP_TEXT;
 

diff --git a/gas/config/tc-a29k.c b/gas/config/tc-a29k.c
index 5d7c0465c87c6925f617351be87ae393b20d584d..a04cea123925f5e0c80211793a95c54618a1170b 100644 (file)
--- a/gas/config/tc-a29k.c
+++ b/gas/config/tc-a29k.c
@@ -22,6 +22,7 @@
    much bloody rewriting required before.  There still probably is.  */
 
 #include "as.h"
+#include "read.h"
 
 #include "opcode/a29k.h"
 
@@ -102,7 +103,7 @@ int md_reloc_size = 12;             /* Not bfdized*/
 
 /* This array holds the chars that always start a comment.  If the
    pre-processor is disabled, these aren't very useful */
-char comment_chars[] = ";";
+const char comment_chars[] = ";";
 
 /* This array holds the chars that only start a comment at the beginning of
    a line.  If the line seems to have the form '# 123 filename'
@@ -111,19 +112,19 @@ char comment_chars[] = ";";
    first line of the input file.  This is because the compiler outputs
    #NO_APP at the beginning of its output. */
 /* Also note that comments like this one will always work */
-char line_comment_chars[] = "#";
+const char line_comment_chars[] = "#";
 
 /* We needed an unused char for line separation to work around the
    lack of macros, using sed and such.  */
-char line_separator_chars[] = "@";
+const char line_separator_chars[] = "@";
 
 /* Chars that can be used to separate mant from exp in floating point nums */
-char EXP_CHARS[] = "eE";
+const char EXP_CHARS[] = "eE";
 
 /* Chars that mean this number is a floating point constant */
 /* As in 0f12.456 */
 /* or    0d1.2345e12 */
-char FLT_CHARS[] = "rRsSfFdDxXpP";
+const char FLT_CHARS[] = "rRsSfFdDxXpP";
 
 /* Also be aware that MAXIMUM_NUMBER_OF_CHARS_FOR_FLOAT may have to be
    changed in read.c .  Ideally it shouldn't have to know about it at all,

diff --git a/gas/config/tc-m68k.c b/gas/config/tc-m68k.c
index 8ad6fa75bdce2141d0099f1a96c3a15fd7eea1c9..7b6df192efd1eae7d83fa256534210c2f5d858a1 100644 (file)
--- a/gas/config/tc-m68k.c
+++ b/gas/config/tc-m68k.c
@@ -52,6 +52,8 @@ const char comment_chars[] = "|";
 /* Also note that comments like this one will always work. */
 const char line_comment_chars[] = "#";
 
+const char line_separator_chars[] = "";
+
 /* Chars that can be used to separate mant from exp in floating point nums */
 const char EXP_CHARS[] = "eE";
 
@@ -577,11 +579,17 @@ static char alt_notend_table[256];
  * advance the pointer.
  */
 
-enum _register m68k_reg_parse(ccp)
-register char **ccp;
+enum _register
+m68k_reg_parse(ccp)
+     register char **ccp;
 {
   char *start = *ccp;
 
+#ifdef REGISTER_PREFIX
+  if (*start == REGISTER_PREFIX)
+    ++start;
+#endif
+
   if (isalpha(*start) &&  is_name_beginner(*start))
   {
     char c;
@@ -589,12 +597,11 @@ register char **ccp;
     symbolS *symbolP;
 
     c = *p++;
-    while (isalpha(c) || isdigit(c)) 
-    {
-    c = *p++;
-  }      
+    while (isalpha(c) || isdigit(c) || c == '_')
+      {
+       c = *p++;
+      }
 
-     ;
     * -- p = 0;
     symbolP = symbol_find(start);
     *p  = c;
@@ -1965,7 +1972,6 @@ void m68k_ip (instring)
          break;
        } /* Its BIG */
        if(offs(opP->con1)>0) {
-         as_warn("Bignum assumed to be binary bit-pattern");
          if(offs(opP->con1)>baseo) {
            as_warn("Bignum too big for %c format; truncated",s[1]);
            offs(opP->con1)=baseo;
@@ -3500,7 +3506,14 @@ void
 fixS *fixP;
 long val;
 {
+#ifdef IBM_COMPILER_SUX
+       /* This is unnecessary but it convinces the native rs6000
+          compiler to generate the code we want. */
+       char *buf = fixP->fx_frag->fr_literal;
+       buf += fixP->fx_where;
+#else /* IBM_COMPILER_SUX */
        char *buf = fixP->fx_where + fixP->fx_frag->fr_literal;
+#endif /* IBM_COMPILER_SUX */
 
        switch(fixP->fx_size) {
        case 1:
@@ -4136,19 +4149,6 @@ int ok;
                        break;
                }
                break;
-       case SEG_TEXT:
-       case SEG_DATA:
-       case SEG_BSS:
-       case SEG_UNKNOWN:
-       case SEG_DIFFERENCE:
-               if(ok>=10 && ok<=70) {
-                       seg(exp)=SEG_ABSOLUTE;
-                       adds(exp)=0;
-                       subs(exp)=0;
-                       offs(exp)= (ok==10) ? 1 : 0;
-                       as_warn("Can't deal with expression \"%s\": defaulting to %ld",exp->e_beg,offs(exp));
-               }
-               break;
        case SEG_BIG:
                if (offs (exp) < 0 /* flonum */
                    && (ok == 80 /* no bignums */
@@ -4176,7 +4176,21 @@ int ok;
                }
                break;
        default:
-               as_fatal("failed sanity check.");
+       case SEG_TEXT:
+       case SEG_DATA:
+       case SEG_BSS:
+       case SEG_UNKNOWN:
+       case SEG_DIFFERENCE:
+               if(ok>=10 && ok<=70) {
+                       seg(exp)=SEG_ABSOLUTE;
+                       adds(exp)=0;
+                       subs(exp)=0;
+                       offs(exp)= (ok==10) ? 1 : 0;
+                       as_warn("Can't deal with expression \"%s\": defaulting to %ld",exp->e_beg,offs(exp));
+               }
+               break;
+
+
        }
        if(input_line_pointer!=exp->e_end+1)
            as_bad("Ignoring junk after expression");

diff --git a/gas/config/tc-m88k.c b/gas/config/tc-m88k.c
index 67edb55963393d93c4ece72f6dd625e6987e13d7..e560d8e1659afd5a20de2050cc19894899af7c7c 100644 (file)
--- a/gas/config/tc-m88k.c
+++ b/gas/config/tc-m88k.c
@@ -148,18 +148,20 @@ long omagic = OMAGIC;
 
 /* These chars start a comment anywhere in a source file (except inside
    another comment */
-char comment_chars[] = ";";
+const char comment_chars[] = ";";
 
 /* These chars only start a comment at the beginning of a line. */
-char line_comment_chars[] = "#";
+const char line_comment_chars[] = "#";
+
+const char line_separator_chars[] = "";
 
 /* Chars that can be used to separate mant from exp in floating point nums */
-char EXP_CHARS[] = "eE";
+const char EXP_CHARS[] = "eE";
 
 /* Chars that mean this number is a floating point constant */
 /* as in 0f123.456 */
 /* or    0H1.234E-12 (see exp chars above) */
-char FLT_CHARS[] = "dDfF";
+const char FLT_CHARS[] = "dDfF";
 
 extern void float_cons (), cons (), s_globl (), s_line (),
   s_space (), s_set (), stringer (), s_lcomm ();

diff --git a/gas/config/tc-z8k.c b/gas/config/tc-z8k.c
index 002acfba3ad25b871e093c06730426935da9ba6f..13370ddcc70e3cbe3d76dec1f2b531467c1a672e 100644 (file)
--- a/gas/config/tc-z8k.c
+++ b/gas/config/tc-z8k.c
@@ -28,12 +28,14 @@
 #include "../opcodes/z8k-opc.h"
 
 #include "as.h"
+#include "read.h"
 #include "bfd.h"
 #include <ctype.h>
 #include "listing.h"
 
-char  comment_chars[]  = { ';',0 };
-char line_separator_chars[] = { '$' ,0};
+const char  comment_chars[]  = { '!',0 };
+const char line_separator_chars[] = { ';' ,0};
+const char line_comment_chars[] = "";
 
 extern int machine;
 extern int coff_flags;
@@ -74,8 +76,8 @@ const pseudo_typeS md_pseudo_table[] =
 { "import",    s_ignore,       0},
 { "page",      listing_eject,  0},
 { "program",   s_ignore,       0},
-{ "SEGM",       s_segm,         0},
-{ "UNSEG",       s_unseg,         0},
+{ "z8001",       s_segm,         0},
+{ "z8002",       s_unseg,         0},
 { 0,0,0 }
 };
 
@@ -85,7 +87,7 @@ const char EXP_CHARS[] = "eE";
 /* Chars that mean this number is a floating point constant */
 /* As in 0f12.456 */
 /* or    0d1.2345e12 */
-char FLT_CHARS[] = "rRsSfFdDxXpP";
+const char FLT_CHARS[] = "rRsSfFdDxXpP";
 
 
 const relax_typeS md_relax_table[1];
@@ -139,9 +141,11 @@ typedef struct z8k_op
 
 
 
-static op_type *da_address;
-static op_type *imm_operand;
+static expressionS *da_operand;
+static expressionS *imm_operand;
 
+
+int reg[16];
 int the_cc;
 
 char * 
@@ -187,24 +191,24 @@ DEFUN(parse_reg,(src, mode, reg),
       unsigned int *reg)
 {
   char *res = 0;
-  if (src[0] == 'R') 
+  if (src[0] == 'r') 
   {
-    if (src[1] == 'R')
+    if (src[1] == 'r')
     {
       *mode = CLASS_REG_LONG;
       res =   whatreg(reg, src+2);
     }
-    else  if (src[1] == 'H')
+    else  if (src[1] == 'h')
     {
       *mode = CLASS_REG_BYTE;
       res = whatreg(reg, src+2);
     }
-    else if (src[1] == 'L')
+    else if (src[1] == 'l')
     {
       *mode = CLASS_REG_BYTE;
       res = whatreg(reg, src+2);
     }
-    else if (src[1] == 'Q')
+    else if (src[1] == 'q')
     {
     * mode = CLASS_REG_QUAD;
       res = whatreg(reg, src+2);
@@ -318,27 +322,28 @@ char *name;
 
 struct cc_names table[] = 
 {
-  0x0,"F",
-  0x6,"Z",
-  0xe,"NZ",
-  0x7,"C",
-  0xf,"NC",
-  0xd,"PL",
-  0x5,"MI",
-  0xe,"NE",
-  0x6,"EQ",
-  0x4,"OV",
-  0xc,"NOV",
-  0x4,"PE",
-  0xC,"PO",
-  0x9,"GE",
-  0x1,"LT",
-  0xa,"GT",
-  0x2,"LE",
-  0xf,"UGE",
-  0x7,"ULT",
-  0xb,"UGT",
-  0x3,"ULE",
+  0x0,"f",
+  0x1,"lt",
+  0x2,"le",
+  0x3,"ule",
+  0x4,"ov",
+  0x4,"pe",
+  0x5,"mi",
+  0x6,"eq",
+  0x6,"z",
+  0x7,"c",
+  0x7,"ult",
+  0x8,"t",
+  0x9,"ge",
+  0xa,"gt",
+  0xb,"ugt",
+  0xc,"nov",
+  0xc,"po",
+  0xd,"pl",
+  0xe,"ne",
+  0xe,"nz",
+  0xf,"nc",
+  0xf,"uge",
   0,0
  };
 
@@ -351,6 +356,9 @@ DEFUN(get_cc_operand,(ptr, mode, dst),
   char *src = *ptr;
   int r;
   int i;
+  while (*src== ' ')
+   src++;
+
   mode->mode = CLASS_CC;
   for (i = 0; table[i].name; i++)
   {
@@ -360,12 +368,12 @@ DEFUN(get_cc_operand,(ptr, mode, dst),
       if (table[i].name[j] != src[j])
        goto fail;
     }
-   the_cc = table[i].value;
+    the_cc = table[i].value;
     *ptr = src + j;
     return;
    fail:;
   }
-the_cc = 0x8;
+  the_cc = 0x8;
   return ;
 }
 
@@ -382,10 +390,13 @@ DEFUN(get_operand,(ptr, mode, dst),
   unsigned int size;
   mode->mode = 0;
 
+
+  while (*src == ' ')
+   src++;
   if (*src == '#') 
   {
     mode->mode = CLASS_IMM;
-    imm_operand = mode;
+    imm_operand = &(mode->exp);
     src = parse_exp(src+1, &(mode->exp));
   }    
   else if (*src == '@') {
@@ -395,8 +406,8 @@ DEFUN(get_operand,(ptr, mode, dst),
   }
   else 
   {
-    int reg;
-    end = parse_reg(src, &mode->mode, &reg);
+    int regn;
+    end = parse_reg(src, &mode->mode, &regn);
 
     if (end)
     {
@@ -423,9 +434,9 @@ DEFUN(get_operand,(ptr, mode, dst),
          regaddr(mode->mode,"ra(rb) ra");
          regword(mode->mode,"ra(rb) rb");
          mode->mode = CLASS_BX;
-         mode->reg = reg;
+         mode->reg = regn;
          mode->x_reg = nr;
-
+         reg[ARG_RX] = nr;
        }
        else 
        {
@@ -435,13 +446,14 @@ DEFUN(get_operand,(ptr, mode, dst),
          src = parse_exp(src, &(mode->exp));
          src = checkfor(src, ')');
          mode->mode = CLASS_BA;
-         mode->reg = reg;
+         mode->reg = regn;
          mode->x_reg = 0;
+         da_operand = &(mode->exp);
        }
       }
       else
       {
-       mode->reg = reg;
+       mode->reg = regn;
        mode->x_reg = 0;
       }
     }
@@ -452,12 +464,12 @@ DEFUN(get_operand,(ptr, mode, dst),
       if (*src == '(') 
       {
        src++;
-       end = parse_reg(src, &(mode->mode), &reg);
+       end = parse_reg(src, &(mode->mode), &regn);
        regword(mode->mode,"addr(Ra) ra");
        mode->mode = CLASS_X;
-       mode->reg = reg;
+       mode->reg = regn;
        mode->x_reg =0;
-       da_address = mode;
+       da_operand = &(mode->exp);
        src = checkfor(end, ')');
       }
       else 
@@ -466,7 +478,7 @@ DEFUN(get_operand,(ptr, mode, dst),
        mode->mode = CLASS_DA;
        mode->reg = 0;
        mode->x_reg = 0;
-       da_address = mode;
+       da_operand = &(mode->exp);
       }
     }
   }
@@ -488,9 +500,17 @@ DEFUN(get_operands,(opcode, op_end, operand),
     operand[1].mode = 0;
     break;
                    
-   case 1:    
+   case 1:
     ptr++;
-    get_operand(& ptr, operand +0,0);
+    if (opcode->arg_info[0] == CLASS_CC)
+    {
+      get_cc_operand(&ptr, operand+0,0);
+    }
+    else 
+    {
+
+      get_operand(& ptr, operand +0,0);
+    }
     operand[1].mode =0;
     break;
                    
@@ -502,11 +522,21 @@ DEFUN(get_operands,(opcode, op_end, operand),
     }
     else
     {
+
       get_operand(& ptr, operand +0,0);
     }
     if (*ptr == ',') ptr++;
     get_operand(& ptr, operand +1, 1);
     break;
+
+   case 3:
+    ptr++;
+    get_operand(& ptr, operand +0,0);
+    if (*ptr == ',') ptr++;
+    get_operand(& ptr, operand +1, 1);
+    if (*ptr == ',') ptr++;
+    get_operand(& ptr, operand +2, 2);
+    break;
                    
    default:
     abort();    
@@ -521,8 +551,8 @@ DEFUN(get_operands,(opcode, op_end, operand),
    provided
    */
 
-int reg[16];
-expressionS disp;
+
+
 
 static
 opcode_entry_type *
@@ -547,9 +577,34 @@ DEFUN(get_specific,(opcode,  operands),
     {
       int mode = operands[i].mode;
 
-      if ((mode&CLASS_MASK) != (this_try->arg_info[i] & CLASS_MASK)) goto fail;
-
-      reg[this_try->arg_info[i] & ARG_MASK] = operands[i].reg;
+      if ((mode&CLASS_MASK) != (this_try->arg_info[i] & CLASS_MASK))
+      {
+       /* it could be an pc rel operand, if this is a da mode and 
+          we like disps, then insert it */
+        
+       if (mode == CLASS_DA && this_try->arg_info[i] == CLASS_DISP)
+       {
+         /* This is the case */
+         operands[i].mode = CLASS_DISP;
+       }
+       else {
+         /* Can't think of a way to turn what we've been given into
+            something that's ok */
+         goto fail;
+       }
+      }
+      switch (mode & CLASS_MASK) {
+       default:
+       break;
+       case CLASS_X:
+       case CLASS_IR:
+       case CLASS_BA:
+       case CLASS_BX:
+       case CLASS_DISP:
+       case CLASS_REG:
+       reg[this_try->arg_info[i] & ARG_MASK] = operands[i].reg;
+       break;
+      }
     }
 
     found =1;
@@ -587,17 +642,20 @@ static void
 DEFUN(newfix,(ptr, type, operand),
       int ptr AND
       int type AND
-      op_type *operand)
+      expressionS *operand)
 {
-
-  fix_new(frag_now,
-         ptr,
-         1,
-         operand->exp.X_add_symbol,
-         operand->exp.X_subtract_symbol,
-         operand->exp.X_add_number,
-         0,
-         type);
+  if (operand->X_add_symbol
+      || operand->X_subtract_symbol
+      || operand->X_add_number) {
+    fix_new(frag_now,
+           ptr,
+           1,
+           operand->X_add_symbol,
+           operand->X_subtract_symbol,
+           operand->X_add_number,
+           0,
+           type);
+  }
 }
 
 
@@ -619,15 +677,7 @@ static void
   int nib;
   int nibble;
   unsigned short *class_ptr;
-  length = this_try->length;
-  if (segmented_mode && da_address) 
-  {
-    /* two more bytes when in segmented mode and using da address
-       mode */
-    length += 2;       
-  }
-  output  = frag_more(length);
-memset(buffer, 20, 0);  
+  memset(buffer, 20, 0);  
   class_ptr = this_try->byte_info;
  top: ;
 
@@ -637,19 +687,38 @@ memset(buffer, 20, 0);
     switch (c & CLASS_MASK) 
     {
      default:
+
       abort();
      case CLASS_ADDRESS:
       /* Direct address, we don't cope with the SS mode right now */
       if (segmented_mode) {
-       newfix((output_ptr-buffer)/2, R_DA | R_SEG, da_address);
-       output_ptr += 8;
+       newfix((output_ptr-buffer)/2, R_DA | R_SEG, da_operand);
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
       }
       else {
-       newfix((output_ptr-buffer)/2, R_DA, da_address);
-       output_ptr += 4;
+       newfix((output_ptr-buffer)/2, R_DA, da_operand);
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
+       *output_ptr++ = 0;
       }
-      da_address = 0;
+      da_operand = 0;
       break;
+     case CLASS_DISP8:
+      /* pc rel 8 bit */
+      newfix((output_ptr-buffer)/2, R_JR, da_operand);
+      da_operand = 0;
+      *output_ptr++ = 0;
+      *output_ptr++ = 0;
+      break;
+
      case CLASS_CC:
       *output_ptr++ = the_cc;
       break;
@@ -670,29 +739,53 @@ memset(buffer, 20, 0);
         right reg */
       *output_ptr++ =  reg[c & 0xf];
       break;
+     case CLASS_DISP:
+      newfix((output_ptr-buffer)/2, R_DA, da_operand);
+      da_operand= 0;
+      output_ptr += 4;
+      break;
      case CLASS_IMM:
      {
        nib = 0;
        switch (c & ARG_MASK)
        {
        case ARG_IMM4:
+        *output_ptr ++ = imm_operand->X_add_number;
+        imm_operand->X_add_number = 0;
+        newfix((output_ptr-buffer)/2, R_IMM4L, imm_operand);
+        break;
+       case ARG_IMMNMINUS1:
+        imm_operand->X_add_number --;
         newfix((output_ptr-buffer)/2, R_IMM4L, imm_operand);
         *output_ptr++ = 0;
         break;
-
        case   ARG_IMM8:  
         newfix((output_ptr-buffer)/2, R_IMM8, imm_operand);
         *output_ptr++ = 0;
         *output_ptr++ = 0;
 
-       case   ARG_IMM16:  
-        newfix((output_ptr-buffer)/2, R_IMM16, imm_operand);
+       case ARG_NIM16:
+        imm_operand->X_add_number = - imm_operand->X_add_number;
+        newfix((output_ptr-buffer)/2, R_DA, imm_operand);
         *output_ptr++ = 0;
         *output_ptr++ = 0;
         *output_ptr++ = 0;
         *output_ptr++ = 0;
         break;
 
+       case   ARG_IMM16:  
+       {
+         int n = imm_operand->X_add_number ;
+         imm_operand->X_add_number = 0;
+        newfix((output_ptr-buffer)/2, R_DA, imm_operand);
+        *output_ptr++ = n>>24;
+        *output_ptr++ = n>>16;
+        *output_ptr++ = n>>8;
+        *output_ptr++ = n;
+       }
+
+        break;
+
        case   ARG_IMM32:  
         newfix((output_ptr-buffer)/2, R_IMM32, imm_operand);
         *output_ptr++ = 0;
@@ -719,8 +812,11 @@ memset(buffer, 20, 0);
   /* Copy from the nibble buffer into the frag */
 
  {
+   int  length = (output_ptr - buffer) / 2 ;
    char *src = buffer;
-   char *fragp = output;
+   char *fragp = frag_more(length);
+   frag_wane(frag_now);
+   frag_new(0);
    while (src < output_ptr) 
    {
      *fragp = (src[0] << 4) | src[1];
@@ -747,7 +843,7 @@ void
   char *op_start;
   char *op_end;
   unsigned int i;
-  struct       z8k_op operand[2];  
+  struct       z8k_op operand[3];  
   opcode_entry_type *opcode;
   opcode_entry_type * prev_opcode;
        
@@ -954,12 +1050,18 @@ long val;
     buf[0] = (buf[0] & 0xf0) | ((buf[0] + val) & 0xf);
     break;
 
+   case R_JR:
+
+   *buf++=  val;
+/*    if (val != 0) abort();*/
+    break;
+
+
    case R_IMM8:
     buf[0] += val;
     break;
-
+    break;
    case R_DA:
-   case R_IMM16:
     *buf++=(val>>8);
     *buf++=val;
     break;
@@ -1033,7 +1135,7 @@ bfd_vma base;
     {
                            
      case 2:
-      intr->r_type = R_IMM16;
+      intr->r_type = R_DA;
       break;
      case 1:
       intr->r_type = R_IMM8;