From: Ian Lance Taylor <ian@airs.com>
Date: Tue, 7 Sep 1999 04:28:27 +0000 (+0000)
Subject: 	* coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=692b7d62e873949b437e6d9ae68d5526e49e5916;p=binutils-gdb.git

	* coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
	(bfd_coff_filnmlen): Define.
	(bfd_coff_std_swap_table): Initialize new field.
	* coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
	than FILNMLEN.
	(coff_write_symbols): Likewise.
	(coff_get_normalized_symtab): Likewise.
	* coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
	* libcoff.h: Rebuild.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index b8746f7f1fd..c525397c070 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,15 @@
+1999-09-07  Ian Lance Taylor  <ian@zembu.com>
+
+	* coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
+	(bfd_coff_filnmlen): Define.
+	(bfd_coff_std_swap_table): Initialize new field.
+	* coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
+	than FILNMLEN.
+	(coff_write_symbols): Likewise.
+	(coff_get_normalized_symtab): Likewise.
+	* coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
+	* libcoff.h: Rebuild.
+
 1999-09-06  Donn Terry  <donn@interix.com>
 
 	* coffcode.h (sort_by_secaddr): New static function if
diff --git a/bfd/coff-sh.c b/bfd/coff-sh.c
index a6eebf8ea2a..1763f831328 100644
--- a/bfd/coff-sh.c
+++ b/bfd/coff-sh.c
@@ -2748,7 +2748,7 @@ static const bfd_coff_backend_data bfd_coff_small_swap_table =
   coff_swap_lineno_out, coff_swap_reloc_out,
   coff_swap_filehdr_out, coff_swap_aouthdr_out,
   coff_swap_scnhdr_out,
-  FILHSZ, AOUTSZ, SCNHSZ, SYMESZ, AUXESZ, RELSZ, LINESZ,
+  FILHSZ, AOUTSZ, SCNHSZ, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
 #ifdef COFF_LONG_FILENAMES
   true,
 #else
diff --git a/bfd/coffcode.h b/bfd/coffcode.h
index f98d9b013c4..36bf3e75977 100644
--- a/bfd/coffcode.h
+++ b/bfd/coffcode.h
@@ -1014,6 +1014,7 @@ dependent COFF routines:
 . unsigned int _bfd_auxesz;
 . unsigned int _bfd_relsz;
 . unsigned int _bfd_linesz;
+. unsigned int _bfd_filnmlen;
 . boolean _bfd_coff_long_filenames;
 . boolean _bfd_coff_long_section_names;
 . unsigned int _bfd_coff_default_section_alignment_power;
@@ -1175,6 +1176,7 @@ dependent COFF routines:
 .#define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz)
 .#define bfd_coff_relsz(abfd)  (coff_backend_info (abfd)->_bfd_relsz)
 .#define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz)
+.#define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen)
 .#define bfd_coff_long_filenames(abfd) (coff_backend_info (abfd)->_bfd_coff_long_filenames)
 .#define bfd_coff_long_section_names(abfd) \
 .        (coff_backend_info (abfd)->_bfd_coff_long_section_names)
@@ -4713,16 +4715,14 @@ coff_final_link_postscript (abfd, pfinfo)
 #define coff_SWAP_scnhdr_in coff_swap_scnhdr_in
 #endif
 
-
-
-static CONST bfd_coff_backend_data bfd_coff_std_swap_table =
+static const bfd_coff_backend_data bfd_coff_std_swap_table =
 {
   coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
   coff_SWAP_aux_out, coff_SWAP_sym_out,
   coff_SWAP_lineno_out, coff_SWAP_reloc_out,
   coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
   coff_SWAP_scnhdr_out,
-  FILHSZ, AOUTSZ, SCNHSZ, SYMESZ, AUXESZ, RELSZ, LINESZ,
+  FILHSZ, AOUTSZ, SCNHSZ, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
 #ifdef COFF_LONG_FILENAMES
   true,
 #else
diff --git a/bfd/coffgen.c b/bfd/coffgen.c
index a1048874e9d..feb57a35fc0 100644
--- a/bfd/coffgen.c
+++ b/bfd/coffgen.c
@@ -811,14 +811,18 @@ coff_fix_symbol_name (abfd, symbol, native, string_size_p,
   if (native->u.syment.n_sclass == C_FILE
       && native->u.syment.n_numaux > 0)
     {
+      unsigned int filnmlen;
+
       strncpy (native->u.syment._n._n_name, ".file", SYMNMLEN);
       auxent = &(native + 1)->u.auxent;
 
+      filnmlen = bfd_coff_filnmlen (abfd);
+
       if (bfd_coff_long_filenames (abfd))
 	{
-	  if (name_length <= FILNMLEN)
+	  if (name_length <= filnmlen)
 	    {
-	      strncpy (auxent->x_file.x_fname, name, FILNMLEN);
+	      strncpy (auxent->x_file.x_fname, name, filnmlen);
 	    }
 	  else
 	    {
@@ -829,11 +833,9 @@ coff_fix_symbol_name (abfd, symbol, native, string_size_p,
 	}
       else
 	{
-	  strncpy (auxent->x_file.x_fname, name, FILNMLEN);
-	  if (name_length > FILNMLEN)
-	    {
-	      name[FILNMLEN] = '\0';
-	    }
+	  strncpy (auxent->x_file.x_fname, name, filnmlen);
+	  if (name_length > filnmlen)
+	    name[filnmlen] = '\0';
 	}
     }
   else
@@ -1247,7 +1249,7 @@ coff_write_symbols (abfd)
 	    }
 	  else if (c_symbol->native->u.syment.n_sclass == C_FILE
 		   && c_symbol->native->u.syment.n_numaux > 0)
-	    maxlen = FILNMLEN;
+	    maxlen = bfd_coff_filnmlen (abfd);
 	  else
 	    maxlen = SYMNMLEN;
 
@@ -1765,7 +1767,7 @@ coff_get_normalized_symtab (abfd)
 		    ((long)
 		     copy_name (abfd,
 				(internal_ptr + 1)->u.auxent.x_file.x_fname,
-				FILNMLEN));
+				bfd_coff_filnmlen (abfd)));
 		}
 	    }
 	}
diff --git a/bfd/libcoff.h b/bfd/libcoff.h
index 0bad48b372e..bee4ce9e858 100644
--- a/bfd/libcoff.h
+++ b/bfd/libcoff.h
@@ -709,6 +709,7 @@ typedef struct
  unsigned int _bfd_auxesz;
  unsigned int _bfd_relsz;
  unsigned int _bfd_linesz;
+ unsigned int _bfd_filnmlen;
  boolean _bfd_coff_long_filenames;
  boolean _bfd_coff_long_section_names;
  unsigned int _bfd_coff_default_section_alignment_power;
@@ -870,6 +871,7 @@ typedef struct
 #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz)
 #define bfd_coff_relsz(abfd)  (coff_backend_info (abfd)->_bfd_relsz)
 #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz)
+#define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen)
 #define bfd_coff_long_filenames(abfd) (coff_backend_info (abfd)->_bfd_coff_long_filenames)
 #define bfd_coff_long_section_names(abfd) \
         (coff_backend_info (abfd)->_bfd_coff_long_section_names)