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authorNick Clifton <nickc@redhat.com>2005-04-11 08:23:05 +0000
committerNick Clifton <nickc@redhat.com>2005-04-11 08:23:05 +0000
commit116c20d240af833e0a1f1f959951f57b6e465782 (patch)
tree345a9e65464ab3e045860c9dd7ac5b371186a347 /bfd/som.h
parent514d955ded1ad3ca20e22ee3dddeabf0c3b84296 (diff)
downloadbinutils-gdb-116c20d240af833e0a1f1f959951f57b6e465782.tar.gz
Convert to ISO C90 formatting
Diffstat (limited to 'bfd/som.h')
-rw-r--r--bfd/som.h316
1 files changed, 155 insertions, 161 deletions
diff --git a/bfd/som.h b/bfd/som.h
index 298a373c953..4f79145ffb0 100644
--- a/bfd/som.h
+++ b/bfd/som.h
@@ -1,6 +1,6 @@
/* HP PA-RISC SOM object file format: definitions internal to BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2001,
- 2002, 2003, 2004 Free Software Foundation, Inc.
+ 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
Contributed by the Center for Software Science at the
University of Utah (pa-gdb-bugs@cs.utah.edu).
@@ -53,154 +53,154 @@
#define AUX_HDR_SIZE sizeof (struct som_exec_auxhdr)
typedef struct som_symbol
+{
+ asymbol symbol;
+ unsigned int som_type;
+
+ /* Structured like the ELF tc_data union. Allows more code sharing
+ in GAS this way. */
+ union
{
- asymbol symbol;
- unsigned int som_type;
-
- /* Structured like the ELF tc_data union. Allows more code sharing
- in GAS this way. */
- union
- {
- struct
- {
- unsigned int hppa_arg_reloc;
- unsigned int hppa_priv_level;
- } ap;
- PTR any;
- }
- tc_data;
-
- /* Index of this symbol in the symbol table. Only used when
- building relocation streams for incomplete objects. */
- int index;
-
- /* How many times this symbol is used in a relocation. By sorting
- the symbols from most used to least used we can significantly
- reduce the size of the relocation stream for incomplete objects. */
- int reloc_count;
-
- /* During object file writing, the offset of the name of this symbol
- in the SOM string table. */
- int stringtab_offset;
+ struct
+ {
+ unsigned int hppa_arg_reloc;
+ unsigned int hppa_priv_level;
+ } ap;
+ PTR any;
}
+ tc_data;
+
+ /* Index of this symbol in the symbol table. Only used when
+ building relocation streams for incomplete objects. */
+ int index;
+
+ /* How many times this symbol is used in a relocation. By sorting
+ the symbols from most used to least used we can significantly
+ reduce the size of the relocation stream for incomplete objects. */
+ int reloc_count;
+
+ /* During object file writing, the offset of the name of this symbol
+ in the SOM string table. */
+ int stringtab_offset;
+}
som_symbol_type;
/* A structure containing all the magic information stored in a BFD's
private data which needs to be copied during an objcopy/strip run. */
struct som_exec_data
- {
- /* Sort-of a magic number. BSD uses it to distinguish between
- native executables and hpux executables. */
- short system_id;
+{
+ /* Sort-of a magic number. BSD uses it to distinguish between
+ native executables and hpux executables. */
+ short system_id;
- /* Magic exec flags. These control things like whether or not
- null pointer dereferencing is allowed and the like. */
- long exec_flags;
+ /* Magic exec flags. These control things like whether or not
+ 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;
+ /* 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. */
- };
+ /* 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. */
+};
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 an objcopy/strip. */
- struct som_exec_data *exec_data;
-
- /* These three fields are only used when writing files and are
- generated from scratch. They need not be copied for objcopy
- or strip to work. */
- struct header *file_hdr;
- struct copyright_aux_hdr *copyright_aux_hdr;
- struct user_string_aux_hdr *version_aux_hdr;
- struct som_exec_auxhdr *exec_hdr;
- COMPUNIT *comp_unit;
-
- /* Pointers to a saved copy of the symbol and string tables. These
- need not be copied for objcopy or strip to work. */
- som_symbol_type *symtab;
- char *stringtab;
- asymbol **sorted_syms;
-
- /* We remember these offsets so that after check_file_format, we have
- no dependencies on the particular format of the exec_hdr.
- These offsets need not be copied for objcopy or strip to work. */
-
- file_ptr sym_filepos;
- file_ptr str_filepos;
- file_ptr reloc_filepos;
- unsigned stringtab_size;
- };
+{
+ /* 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 an objcopy/strip. */
+ struct som_exec_data *exec_data;
+
+ /* These three fields are only used when writing files and are
+ generated from scratch. They need not be copied for objcopy
+ or strip to work. */
+ struct header *file_hdr;
+ struct copyright_aux_hdr *copyright_aux_hdr;
+ struct user_string_aux_hdr *version_aux_hdr;
+ struct som_exec_auxhdr *exec_hdr;
+ COMPUNIT *comp_unit;
+
+ /* Pointers to a saved copy of the symbol and string tables. These
+ need not be copied for objcopy or strip to work. */
+ som_symbol_type *symtab;
+ char *stringtab;
+ asymbol **sorted_syms;
+
+ /* We remember these offsets so that after check_file_format, we have
+ no dependencies on the particular format of the exec_hdr.
+ These offsets need not be copied for objcopy or strip to work. */
+
+ file_ptr sym_filepos;
+ file_ptr str_filepos;
+ file_ptr reloc_filepos;
+ unsigned stringtab_size;
+};
struct som_data_struct
- {
- struct somdata a;
- };
+{
+ 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;
- };
+{
+ 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. */
struct som_copyable_section_data_struct
- {
- /* Various fields in space and subspace headers that we need
- to pass around. */
- unsigned int sort_key : 8;
- unsigned int access_control_bits : 7;
- 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
- back to the section for this space. */
- asection *container;
-
- /* The user-specified space number. It is wrong to use this as
- an index since duplicates and holes are allowed. */
- int space_number;
-
- /* Add more stuff here as needed. Good examples of information
- we might want to pass would be initialization pointers,
- and the many subspace flags we do not represent yet. */
- };
+{
+ /* Various fields in space and subspace headers that we need
+ to pass around. */
+ unsigned int sort_key : 8;
+ unsigned int access_control_bits : 7;
+ 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
+ back to the section for this space. */
+ asection *container;
+
+ /* The user-specified space number. It is wrong to use this as
+ an index since duplicates and holes are allowed. */
+ int space_number;
+
+ /* Add more stuff here as needed. Good examples of information
+ we might want to pass would be initialization pointers,
+ and the many subspace flags we do not represent yet. */
+};
/* Used to keep extra SOM specific information for a given section.
@@ -211,30 +211,29 @@ struct som_copyable_section_data_struct
reloc_stream is the actual stream of relocation entries. */
struct som_section_data_struct
- {
- struct som_copyable_section_data_struct *copy_data;
- unsigned int reloc_size;
- char *reloc_stream;
- struct space_dictionary_record *space_dict;
- struct som_subspace_dictionary_record *subspace_dict;
- };
+{
+ struct som_copyable_section_data_struct *copy_data;
+ unsigned int reloc_size;
+ char *reloc_stream;
+ struct space_dictionary_record *space_dict;
+ struct som_subspace_dictionary_record *subspace_dict;
+};
#define somdata(bfd) ((bfd)->tdata.som_data->a)
-#define obj_som_exec_data(bfd) (somdata(bfd).exec_data)
-#define obj_som_file_hdr(bfd) (somdata(bfd).file_hdr)
-#define obj_som_exec_hdr(bfd) (somdata(bfd).exec_hdr)
-#define obj_som_copyright_hdr(bfd) (somdata(bfd).copyright_aux_hdr)
-#define obj_som_version_hdr(bfd) (somdata(bfd).version_aux_hdr)
-#define obj_som_compilation_unit(bfd) (somdata(bfd).comp_unit)
-#define obj_som_symtab(bfd) (somdata(bfd).symtab)
-#define obj_som_stringtab(bfd) (somdata(bfd).stringtab)
-#define obj_som_sym_filepos(bfd) (somdata(bfd).sym_filepos)
-#define obj_som_str_filepos(bfd) (somdata(bfd).str_filepos)
-#define obj_som_stringtab_size(bfd) (somdata(bfd).stringtab_size)
-#define obj_som_reloc_filepos(bfd) (somdata(bfd).reloc_filepos)
-#define obj_som_sorted_syms(bfd) (somdata(bfd).sorted_syms)
-#define som_section_data(sec) \
- ((struct som_section_data_struct *)sec->used_by_bfd)
+#define obj_som_exec_data(bfd) (somdata (bfd).exec_data)
+#define obj_som_file_hdr(bfd) (somdata (bfd).file_hdr)
+#define obj_som_exec_hdr(bfd) (somdata (bfd).exec_hdr)
+#define obj_som_copyright_hdr(bfd) (somdata (bfd).copyright_aux_hdr)
+#define obj_som_version_hdr(bfd) (somdata (bfd).version_aux_hdr)
+#define obj_som_compilation_unit(bfd) (somdata (bfd).comp_unit)
+#define obj_som_symtab(bfd) (somdata (bfd).symtab)
+#define obj_som_stringtab(bfd) (somdata (bfd).stringtab)
+#define obj_som_sym_filepos(bfd) (somdata (bfd).sym_filepos)
+#define obj_som_str_filepos(bfd) (somdata (bfd).str_filepos)
+#define obj_som_stringtab_size(bfd) (somdata (bfd).stringtab_size)
+#define obj_som_reloc_filepos(bfd) (somdata (bfd).reloc_filepos)
+#define obj_som_sorted_syms(bfd) (somdata (bfd).sorted_syms)
+#define som_section_data(sec) ((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
@@ -260,16 +259,11 @@ struct som_section_data_struct
#define R_HPPA_END_TRY R_END_TRY
/* Exported functions, mostly for use by GAS. */
-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));
-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 *));
-bfd_boolean bfd_som_attach_compilation_unit
- PARAMS ((bfd *, const char *, const char *, const char *, const char *));
+bfd_boolean bfd_som_set_section_attributes (asection *, int, int, unsigned int, int);
+bfd_boolean bfd_som_set_subsection_attributes (asection *, asection *, int, unsigned int, int, int, int, int);
+void bfd_som_set_symbol_type (asymbol *, unsigned int);
+bfd_boolean bfd_som_attach_aux_hdr (bfd *, int, char *);
+int ** hppa_som_gen_reloc_type (bfd *, int, int, enum hppa_reloc_field_selector_type_alt, int, asymbol *);
+bfd_boolean bfd_som_attach_compilation_unit (bfd *, const char *, const char *, const char *, const char *);
#endif /* _SOM_H */