2004-04-28 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / bfd / som.h

diff --git a/bfd/som.h b/bfd/som.h
index af378042189cc20951ca5dd4d38f843bd51a3d93..537ddaad1f020744f078793204362c0f25c9b200 100644 (file)
--- a/bfd/som.h
+++ b/bfd/som.h
@@ -1,6 +1,6 @@
 /* HP PA-RISC SOM object file format:  definitions internal to BFD.
-   Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 1998
-   Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2001,
+   2002, 2003 Free Software Foundation, Inc.
 
    Contributed by the Center for Software Science at the
    University of Utah (pa-gdb-bugs@cs.utah.edu).
@@ -27,6 +27,9 @@
 
 #include "libhppa.h"
 
+/* Enable PA2.0 if available */
+#define PA_2_0
+
 #include <a.out.h>
 #include <lst.h>
 #include <ar.h>
@@ -46,8 +49,8 @@
 #define _PA_RISC_ID(__m_num) 1
 #endif /* HOST_HPPABSD */
 
-#define FILE_HDR_SIZE sizeof(struct header)
-#define AUX_HDR_SIZE sizeof(struct som_exec_auxhdr)
+#define FILE_HDR_SIZE sizeof (struct header)
+#define AUX_HDR_SIZE sizeof (struct som_exec_auxhdr)
 
 typedef struct som_symbol
   {
@@ -77,7 +80,7 @@ typedef struct som_symbol
     int reloc_count;
 
     /* During object file writing, the offset of the name of this symbol
-       in the SOM string table. */
+       in the SOM string table.  */
     int stringtab_offset;
   }
 som_symbol_type;
@@ -94,6 +97,10 @@ struct som_exec_data
        null pointer dereferencing is allowed and the like.  */
     long exec_flags;
 
+    /* We must preserve the version identifier too.  Some versions
+       of the HP linker do not grok NEW_VERSION_ID for reasons unknown.  */
+    unsigned int version_id;
+
     /* Add more stuff here as needed.  Good examples of information
        we might want to pass would be presumed_dp, entry_* and maybe
        others from the file header.  */
@@ -103,7 +110,7 @@ struct somdata
   {
     /* All the magic information about an executable which lives
        in the private BFD structure and needs to be copied from
-       the input bfd to the output bfd during a objcopy/strip.  */
+       the input bfd to the output bfd during an objcopy/strip.  */
     struct som_exec_data *exec_data;
 
     /* These three fields are only used when writing files and are
@@ -159,7 +166,7 @@ struct som_copyable_section_data_struct
     int space_number;
 
     /* Add more stuff here as needed.  Good examples of information
-       we might want to pass would be initialization pointers, 
+       we might want to pass would be initialization pointers,
        and the many subspace flags we do not represent yet.  */
   };
 
@@ -167,7 +174,7 @@ struct som_copyable_section_data_struct
 
    reloc_size holds the size of the relocation stream, note this
    is very different from the number of relocations as SOM relocations
-   are variable length. 
+   are variable length.
 
    reloc_stream is the actual stream of relocation entries.  */
 
@@ -198,14 +205,13 @@ struct som_section_data_struct
   ((struct som_section_data_struct *)sec->used_by_bfd)
 #define som_symbol_data(symbol)                ((som_symbol_type *) symbol)
 
-
 /* Defines groups of basic relocations.  FIXME:  These should
    be the only basic relocations created by GAS.  The rest
    should be internal to the BFD backend.
 
    The idea is both SOM and ELF define these basic relocation
-   types so they map into a SOM or ELF specific reloation as
-   appropriate.  This allows GAS to share much more code 
+   types so they map into a SOM or ELF specific relocation as
+   appropriate.  This allows GAS to share much more code
    between the two object formats.  */
 
 #define R_HPPA_NONE                    R_NO_RELOCATION
@@ -222,16 +228,16 @@ struct som_section_data_struct
 #define R_HPPA_END_TRY                 R_END_TRY
 
 /* Exported functions, mostly for use by GAS.  */
-boolean bfd_som_set_section_attributes PARAMS ((asection *, int, int,
-                                               unsigned int, int));
-boolean bfd_som_set_subsection_attributes PARAMS ((asection *, asection *,
-                                                  int, unsigned int, int));
+bfd_boolean bfd_som_set_section_attributes
+  PARAMS ((asection *, int, int, unsigned int, int));
+bfd_boolean bfd_som_set_subsection_attributes
+  PARAMS ((asection *, asection *, int, unsigned int, int));
 void bfd_som_set_symbol_type PARAMS ((asymbol *, unsigned int));
-boolean bfd_som_attach_aux_hdr PARAMS ((bfd *, int, char *));
+bfd_boolean bfd_som_attach_aux_hdr PARAMS ((bfd *, int, char *));
 int ** hppa_som_gen_reloc_type
   PARAMS ((bfd *, int, int, enum hppa_reloc_field_selector_type_alt,
           int, asymbol *));
-boolean bfd_som_attach_compilation_unit
+bfd_boolean bfd_som_attach_compilation_unit
   PARAMS ((bfd *, const char *, const char *, const char *, const char *));
 
 #endif /* _SOM_H */