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gdb: add target_ops::supports_displaced_step
[deliverable/binutils-gdb.git] / bfd / coff-z8k.c
diff --git a/bfd/coff-z8k.c b/bfd/coff-z8k.c
index 7f67ee8f5b9771c5a43d49806e3d916594da5676..5fe054cec99fe2aec68b26a7f8865eac080ff35e 100644 (file)
--- a/bfd/coff-z8k.c
+++ b/bfd/coff-z8k.c
@@ -1,5 +1,5 @@
 /* BFD back-end for Zilog Z800n COFF binaries.
-   Copyright (C) 1992-2014 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
    Written by Steve Chamberlain, <sac@cygnus.com>.
 
@@ -118,18 +118,18 @@ rtype2howto (arelent *internal, struct internal_reloc *dst)
 
 static reloc_howto_type *
 coff_z8k_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
-                            bfd_reloc_code_real_type code)
+                           bfd_reloc_code_real_type code)
 {
   switch (code)
     {
-    case BFD_RELOC_8:          return & r_imm8;
-    case BFD_RELOC_16:         return & r_da;
-    case BFD_RELOC_32:         return & r_imm32;
-    case BFD_RELOC_8_PCREL:     return & r_jr;
-    case BFD_RELOC_16_PCREL:    return & r_rel16;
-    case BFD_RELOC_Z8K_DISP7:   return & r_disp7;
-    case BFD_RELOC_Z8K_CALLR:   return & r_callr;
-    case BFD_RELOC_Z8K_IMM4L:   return & r_imm4l;
+    case BFD_RELOC_8:          return & r_imm8;
+    case BFD_RELOC_16:         return & r_da;
+    case BFD_RELOC_32:         return & r_imm32;
+    case BFD_RELOC_8_PCREL:    return & r_jr;
+    case BFD_RELOC_16_PCREL:   return & r_rel16;
+    case BFD_RELOC_Z8K_DISP7:  return & r_disp7;
+    case BFD_RELOC_Z8K_CALLR:  return & r_callr;
+    case BFD_RELOC_Z8K_IMM4L:  return & r_imm4l;
     default:                   BFD_FAIL ();
       return 0;
     }
@@ -169,10 +169,10 @@ coff_z8k_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
 
 static void
 reloc_processing (arelent *relent,
-                  struct internal_reloc *reloc,
-                  asymbol **symbols,
-                  bfd *abfd,
-                  asection *section)
+                 struct internal_reloc *reloc,
+                 asymbol **symbols,
+                 bfd *abfd,
+                 asection *section)
 {
   relent->address = reloc->r_vaddr;
   rtype2howto (relent, reloc);
@@ -188,12 +188,12 @@ reloc_processing (arelent *relent,
 
 static void
 extra_case (bfd *in_abfd,
-            struct bfd_link_info *link_info,
-            struct bfd_link_order *link_order,
-            arelent *reloc,
-            bfd_byte *data,
-            unsigned int *src_ptr,
-            unsigned int *dst_ptr)
+           struct bfd_link_info *link_info,
+           struct bfd_link_order *link_order,
+           arelent *reloc,
+           bfd_byte *data,
+           unsigned int *src_ptr,
+           unsigned int *dst_ptr)
 {
   asection * input_section = link_order->u.indirect.section;
 
@@ -258,20 +258,17 @@ extra_case (bfd *in_abfd,
                       + input_section->output_offset
                       + input_section->output_section->vma);
        int gap = dst - dot - 1;  /* -1, since we're in the odd byte of the
-                                     word and the pc's been incremented.  */
+                                    word and the pc's been incremented.  */
 
        if (gap & 1)
          abort ();
        gap /= 2;
-       if (gap > 128 || gap < -128)
-         {
-           if (! ((*link_info->callbacks->reloc_overflow)
-                  (link_info, NULL,
-                   bfd_asymbol_name (*reloc->sym_ptr_ptr),
-                   reloc->howto->name, reloc->addend, input_section->owner,
-                   input_section, reloc->address)))
-             abort ();
-         }
+       if (gap > 127 || gap < -128)
+         (*link_info->callbacks->reloc_overflow)
+           (link_info, NULL, bfd_asymbol_name (*reloc->sym_ptr_ptr),
+            reloc->howto->name, reloc->addend, input_section->owner,
+            input_section, reloc->address);
+
        bfd_put_8 (in_abfd, gap, data + *dst_ptr);
        (*dst_ptr)++;
        (*src_ptr)++;
@@ -286,24 +283,21 @@ extra_case (bfd *in_abfd,
                       + input_section->output_offset
                       + input_section->output_section->vma);
        int gap = dst - dot - 1;  /* -1, since we're in the odd byte of the
-                                     word and the pc's been incremented.  */
+                                    word and the pc's been incremented.  */
 
        if (gap & 1)
          abort ();
        gap /= 2;
 
        if (gap > 0 || gap < -127)
-         {
-           if (! ((*link_info->callbacks->reloc_overflow)
-                  (link_info, NULL,
-                   bfd_asymbol_name (*reloc->sym_ptr_ptr),
-                   reloc->howto->name, reloc->addend, input_section->owner,
-                   input_section, reloc->address)))
-             abort ();
-         }
+         (*link_info->callbacks->reloc_overflow)
+           (link_info, NULL, bfd_asymbol_name (*reloc->sym_ptr_ptr),
+            reloc->howto->name, reloc->addend, input_section->owner,
+            input_section, reloc->address);
+
        bfd_put_8 (in_abfd,
-                   (bfd_get_8 ( in_abfd, data + *dst_ptr) & 0x80) + (-gap & 0x7f),
-                   data + *dst_ptr);
+                  (bfd_get_8 ( in_abfd, data + *dst_ptr) & 0x80) + (-gap & 0x7f),
+                  data + *dst_ptr);
        (*dst_ptr)++;
        (*src_ptr)++;
        break;
@@ -321,18 +315,15 @@ extra_case (bfd *in_abfd,
        if (gap & 1)
          abort ();
        if (gap > 4096 || gap < -4095)
-         {
-           if (! ((*link_info->callbacks->reloc_overflow)
-                  (link_info, NULL,
-                   bfd_asymbol_name (*reloc->sym_ptr_ptr),
-                   reloc->howto->name, reloc->addend, input_section->owner,
-                   input_section, reloc->address)))
-             abort ();
-         }
+         (*link_info->callbacks->reloc_overflow)
+           (link_info, NULL, bfd_asymbol_name (*reloc->sym_ptr_ptr),
+            reloc->howto->name, reloc->addend, input_section->owner,
+            input_section, reloc->address);
+
        gap /= 2;
        bfd_put_16 (in_abfd,
-                    (bfd_get_16 ( in_abfd, data + *dst_ptr) & 0xf000) | (-gap & 0x0fff),
-                    data + *dst_ptr);
+                   (bfd_get_16 ( in_abfd, data + *dst_ptr) & 0xf000) | (-gap & 0x0fff),
+                   data + *dst_ptr);
        (*dst_ptr) += 2;
        (*src_ptr) += 2;
        break;
@@ -348,14 +339,11 @@ extra_case (bfd *in_abfd,
        int gap = dst - dot - 2;
 
        if (gap > 32767 || gap < -32768)
-         {
-           if (! ((*link_info->callbacks->reloc_overflow)
-                  (link_info, NULL,
-                   bfd_asymbol_name (*reloc->sym_ptr_ptr),
-                   reloc->howto->name, reloc->addend, input_section->owner,
-                   input_section, reloc->address)))
-             abort ();
-         }
+         (*link_info->callbacks->reloc_overflow)
+           (link_info, NULL, bfd_asymbol_name (*reloc->sym_ptr_ptr),
+            reloc->howto->name, reloc->addend, input_section->owner,
+            input_section, reloc->address);
+
        bfd_put_16 (in_abfd, (bfd_vma) gap, data + *dst_ptr);
        (*dst_ptr) += 2;
        (*src_ptr) += 2;
GDB Binutils - Deliverables
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