X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gas%2Fconfig%2Ftc-sh.c;h=a1cb874743d4a0d35b901c7835c9e688c4a74758;hb=f333765ffdd8e9928ff398b02dd04c8938f507cb;hp=b1a51e66ef413f357741a7809287aa18cddb1c04;hpb=19c0258a7f4097f2e855b3cf1a8f5cf36416803a;p=binutils-gdb.git

diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c
index b1a51e66ef4..a1cb874743d 100644
--- a/gas/config/tc-sh.c
+++ b/gas/config/tc-sh.c
@@ -97,8 +97,10 @@ const pseudo_typeS md_pseudo_table[] =
   {"2byte", s_uacons, 2},
   {"4byte", s_uacons, 4},
   {"8byte", s_uacons, 8},
+#ifdef BFD_ASSEMBLER
   {"file", dwarf2_directive_file, 0 },
   {"loc", dwarf2_directive_loc, 0 },
+#endif
   {0, 0, 0}
 };
 
@@ -140,8 +142,6 @@ const char FLT_CHARS[] = "rRsSfFdDxXpP";
 #define COND8  1
 #define COND12 2
 #define COND32 3
-#define UNCOND12 1
-#define UNCOND32 2
 #define UNDEF_WORD_DISP 4
 
 #define UNCOND12 1
@@ -190,7 +190,9 @@ const relax_typeS md_relax_table[C (END, 0)] = {
   { COND12_F, COND12_M, COND12_LENGTH, C (COND_JUMP, COND32), },
   /* C (COND_JUMP, COND32) */
   { COND32_F, COND32_M, COND32_LENGTH, 0, },
-  EMPTY, EMPTY, EMPTY, EMPTY,
+  /* C (COND_JUMP, UNDEF_WORD_DISP) */
+  { 0, 0, COND32_LENGTH, 0, },
+  EMPTY, EMPTY, EMPTY,
   EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY,
 
   EMPTY,
@@ -200,7 +202,9 @@ const relax_typeS md_relax_table[C (END, 0)] = {
   { COND12_F, COND12_M, COND12_DELAY_LENGTH, C (COND_JUMP_DELAY, COND32), },
   /* C (COND_JUMP_DELAY, COND32) */
   { COND32_F, COND32_M, COND32_LENGTH, 0, },
-  EMPTY, EMPTY, EMPTY, EMPTY,
+  /* C (COND_JUMP_DELAY, UNDEF_WORD_DISP) */
+  { 0, 0, COND32_LENGTH, 0, },
+  EMPTY, EMPTY, EMPTY,
   EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY,
 
   EMPTY,
@@ -208,7 +212,10 @@ const relax_typeS md_relax_table[C (END, 0)] = {
   { UNCOND12_F, UNCOND12_M, UNCOND12_LENGTH, C (UNCOND_JUMP, UNCOND32), },
   /* C (UNCOND_JUMP, UNCOND32) */
   { UNCOND32_F, UNCOND32_M, UNCOND32_LENGTH, 0, },
-  EMPTY, EMPTY, EMPTY, EMPTY, EMPTY,
+  EMPTY,
+  /* C (UNCOND_JUMP, UNDEF_WORD_DISP) */
+  { 0, 0, UNCOND32_LENGTH, 0, },
+  EMPTY, EMPTY, EMPTY,
   EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY,
 };
 
@@ -1940,7 +1947,9 @@ md_assemble (str)
 	}
     }
 
+#ifdef BFD_ASSEMBLER
   dwarf2_emit_insn (size);
+#endif
 }
 
 /* This routine is called each time a label definition is seen.  It
@@ -2331,8 +2340,8 @@ sh_frob_section (abfd, sec, ignore)
 	 We have already adjusted the value of sym to include the
 	 fragment address, so we undo that adjustment here.  */
       subseg_change (sec, 0);
-      fix_new (symbol_get_frag (sym),
-	       S_GET_VALUE (sym) - symbol_get_frag (sym)->fr_address,
+      fix_new (fscan->fx_frag,
+	       S_GET_VALUE (sym) - fscan->fx_frag->fr_address,
 	       4, &abs_symbol, info.count, 0, BFD_RELOC_SH_COUNT);
     }
 }
@@ -3028,60 +3037,69 @@ md_estimate_size_before_relax (fragP, segment_type)
      register fragS *fragP;
      register segT segment_type;
 {
+  int what;
+
   switch (fragP->fr_subtype)
     {
+    default:
+      abort ();
+
     case C (UNCOND_JUMP, UNDEF_DISP):
       /* Used to be a branch to somewhere which was unknown.  */
       if (!fragP->fr_symbol)
 	{
 	  fragP->fr_subtype = C (UNCOND_JUMP, UNCOND12);
-	  fragP->fr_var = md_relax_table[C (UNCOND_JUMP, UNCOND12)].rlx_length;
 	}
       else if (S_GET_SEGMENT (fragP->fr_symbol) == segment_type)
 	{
 	  fragP->fr_subtype = C (UNCOND_JUMP, UNCOND12);
-	  fragP->fr_var = md_relax_table[C (UNCOND_JUMP, UNCOND12)].rlx_length;
 	}
       else
 	{
 	  fragP->fr_subtype = C (UNCOND_JUMP, UNDEF_WORD_DISP);
-	  fragP->fr_var = md_relax_table[C (UNCOND_JUMP, UNCOND32)].rlx_length;
-	  return md_relax_table[C (UNCOND_JUMP, UNCOND32)].rlx_length;
 	}
       break;
 
-    default:
-      abort ();
     case C (COND_JUMP, UNDEF_DISP):
     case C (COND_JUMP_DELAY, UNDEF_DISP):
+      what = GET_WHAT (fragP->fr_subtype);
       /* Used to be a branch to somewhere which was unknown.  */
       if (fragP->fr_symbol
 	  && S_GET_SEGMENT (fragP->fr_symbol) == segment_type)
 	{
-	  int what = GET_WHAT (fragP->fr_subtype);
 	  /* Got a symbol and it's defined in this segment, become byte
 	     sized - maybe it will fix up.  */
 	  fragP->fr_subtype = C (what, COND8);
-	  fragP->fr_var = md_relax_table[C (what, COND8)].rlx_length;
 	}
       else if (fragP->fr_symbol)
 	{
-	  int what = GET_WHAT (fragP->fr_subtype);
 	  /* Its got a segment, but its not ours, so it will always be long.  */
 	  fragP->fr_subtype = C (what, UNDEF_WORD_DISP);
-	  fragP->fr_var = md_relax_table[C (what, COND32)].rlx_length;
-	  return md_relax_table[C (what, COND32)].rlx_length;
 	}
       else
 	{
-	  int what = GET_WHAT (fragP->fr_subtype);
 	  /* We know the abs value.  */
 	  fragP->fr_subtype = C (what, COND8);
-	  fragP->fr_var = md_relax_table[C (what, COND8)].rlx_length;
 	}
+      break;
 
+    case C (UNCOND_JUMP, UNCOND12):
+    case C (UNCOND_JUMP, UNCOND32):
+    case C (UNCOND_JUMP, UNDEF_WORD_DISP):
+    case C (COND_JUMP, COND8):
+    case C (COND_JUMP, COND12):
+    case C (COND_JUMP, COND32):
+    case C (COND_JUMP, UNDEF_WORD_DISP):
+    case C (COND_JUMP_DELAY, COND8):
+    case C (COND_JUMP_DELAY, COND12):
+    case C (COND_JUMP_DELAY, COND32):
+    case C (COND_JUMP_DELAY, UNDEF_WORD_DISP):
+      /* When relaxing a section for the second time, we don't need to
+	 do anything besides return the current size.  */
       break;
     }
+
+  fragP->fr_var = md_relax_table[fragP->fr_subtype].rlx_length;
   return fragP->fr_var;
 }