daily update

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

diff --git a/bfd/som.h b/bfd/som.h
index eedef8c8a33e0fc3912c52d1cc30f17bed010956..3954855b61480c630851937474c3d03b1cdd887c 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"
 
+/* We want reloc.h to provide PA 2.0 defines.  */
+#define PA_2_0
+
 #include <a.out.h>
 #include <lst.h>
 #include <ar.h>
@@ -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
@@ -136,6 +143,35 @@ struct som_data_struct
     struct somdata a;
   };
 
+struct som_subspace_dictionary_record
+  {
+    int space_index;
+    unsigned int access_control_bits : 7;
+    unsigned int memory_resident : 1;
+    unsigned int dup_common : 1;
+    unsigned int is_common : 1;
+    unsigned int is_loadable : 1;
+    unsigned int quadrant : 2;
+    unsigned int initially_frozen : 1;
+    unsigned int is_first : 1;
+    unsigned int code_only : 1;
+    unsigned int sort_key : 8;
+    unsigned int replicate_init        : 1;
+    unsigned int continuation : 1;
+    unsigned int is_tspecific : 1;
+    unsigned int is_comdat : 1;
+    unsigned int reserved : 4;
+    int file_loc_init_value;
+    unsigned int initialization_length;
+    unsigned int subspace_start;
+    unsigned int subspace_length;
+    unsigned int reserved2 : 5;   
+    unsigned int alignment :27;
+    union name_pt name;
+    int fixup_request_index;
+    unsigned int fixup_request_quantity;
+  };
+
 /* Substructure of som_section_data_struct used to hold information
    which can't be represented by the generic BFD section structure,
    but which must be copied during objcopy or strip.  */
@@ -148,6 +184,9 @@ struct som_copyable_section_data_struct
     unsigned int is_defined : 1;
     unsigned int is_private : 1;
     unsigned int quadrant : 2;
+    unsigned int is_comdat : 1;
+    unsigned int is_common : 1;
+    unsigned int dup_common : 1;
 
     /* For subspaces, this points to the section which represents the
        space in which the subspace is contained.  For spaces it points
@@ -177,7 +216,7 @@ struct som_section_data_struct
     unsigned int reloc_size;
     char *reloc_stream;
     struct space_dictionary_record *space_dict;
-    struct subspace_dictionary_record *subspace_dict;
+    struct som_subspace_dictionary_record *subspace_dict;
   };
 
 #define somdata(bfd)                   ((bfd)->tdata.som_data->a)
@@ -203,7 +242,7 @@ struct som_section_data_struct
    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
+   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.  */
 
@@ -221,16 +260,16 @@ 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, int, 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 */