diff options
Diffstat (limited to 'bfd/libnlm.h')
| -rw-r--r-- | bfd/libnlm.h | 66 |
1 files changed, 46 insertions, 20 deletions
diff --git a/bfd/libnlm.h b/bfd/libnlm.h index 22d779d..cf6885d 100644 --- a/bfd/libnlm.h +++ b/bfd/libnlm.h @@ -58,17 +58,17 @@ extern boolean nlm_set_arch_mach PARAMS ((bfd *, enum bfd_architecture, extern void nlmNAME(get_symbol_info) PARAMS ((bfd *, asymbol *, symbol_info *)); -extern unsigned int nlmNAME(get_symtab_upper_bound) +extern long nlmNAME(get_symtab_upper_bound) PARAMS ((bfd *)); -extern unsigned int nlmNAME(get_symtab) +extern long nlmNAME(get_symtab) PARAMS ((bfd *, asymbol **)); extern asymbol *nlmNAME(make_empty_symbol) PARAMS ((bfd *)); extern void nlmNAME(print_symbol) PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type)); -extern unsigned int nlmNAME(get_reloc_upper_bound) +extern long nlmNAME(get_reloc_upper_bound) PARAMS ((bfd *, asection *)); -extern unsigned int nlmNAME(canonicalize_reloc) +extern long nlmNAME(canonicalize_reloc) PARAMS ((bfd *, asection *, arelent **, asymbol **)); extern bfd_target *nlmNAME(object_p) PARAMS ((bfd *)); @@ -99,6 +99,20 @@ struct nlm_obj_tdata /* Caches for data read from object file. */ arelent * nlm_reloc_fixups; asection ** nlm_reloc_fixup_secs; + /* Backend specific information. This should probably be a pointer, + but that would require yet another entry point to initialize the + structure. */ + union + { + struct /* Alpha backend information. */ + { + bfd_vma gp; /* GP value. */ + bfd_vma lita_address; /* .lita section address. */ + bfd_size_type lita_size; /* .lita section size. */ + } + alpha_backend_data; + } + backend_data; }; #define nlm_tdata(bfd) ((bfd) -> tdata.nlm_obj_data) @@ -117,6 +131,9 @@ struct nlm_obj_tdata #define nlm_relocation_fixups(bfd) (nlm_tdata(bfd) -> nlm_reloc_fixups) #define nlm_relocation_fixup_secs(bfd) (nlm_tdata(bfd)->nlm_reloc_fixup_secs) +#define nlm_alpha_backend_data(bfd) \ + (&nlm_tdata (bfd)->backend_data.alpha_backend_data) + /* This is used when writing out the external relocs. */ struct reloc_and_sec @@ -143,6 +160,10 @@ struct nlm_backend_data enum bfd_architecture arch; /* Machine. */ long mach; + /* Some NLM formats do not use the uninitialized data section, so + all uninitialized data must be put into the regular data section + instead. */ + boolean no_uninitialized_data; /* Some NLM formats have a prefix on the file. If this function is not NULL, it will be called by nlm_object_p. It should return true if this file could match this format, and it should leave @@ -188,42 +209,47 @@ struct nlm_backend_data boolean (*nlm_write_external) PARAMS ((bfd *, bfd_size_type, asymbol *, struct reloc_and_sec *)); + boolean (*nlm_write_export) PARAMS ((bfd *, asymbol *, bfd_vma)); }; #define nlm_backend(bfd) \ ((struct nlm_backend_data *)((bfd) -> xvec -> backend_data)) #define nlm_signature(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> signature : "") + (nlm_backend(bfd) -> signature) #define nlm_fixed_header_size(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> fixed_header_size : 0) + (nlm_backend(bfd) -> fixed_header_size) #define nlm_optional_prefix_size(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> optional_prefix_size : 0) + (nlm_backend(bfd) -> optional_prefix_size) #define nlm_architecture(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> arch : bfd_arch_unknown) + (nlm_backend(bfd) -> arch) #define nlm_machine(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> mach : 0) + (nlm_backend(bfd) -> mach) +#define nlm_no_uninitialized_data(bfd) \ + (nlm_backend(bfd) -> no_uninitialized_data) #define nlm_backend_object_p_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_backend_object_p : 0) + (nlm_backend(bfd) -> nlm_backend_object_p) #define nlm_write_prefix_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_write_prefix : 0) + (nlm_backend(bfd) -> nlm_write_prefix) #define nlm_read_reloc_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_read_reloc : 0) + (nlm_backend(bfd) -> nlm_read_reloc) #define nlm_mangle_relocs_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_mangle_relocs : 0) + (nlm_backend(bfd) -> nlm_mangle_relocs) #define nlm_read_import_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_read_import : 0) + (nlm_backend(bfd) -> nlm_read_import) #define nlm_write_import_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_write_import : 0) + (nlm_backend(bfd) -> nlm_write_import) #define nlm_set_public_section_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_set_public_section : 0) + (nlm_backend(bfd) -> nlm_set_public_section) #define nlm_get_public_offset_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_get_public_offset : 0) + (nlm_backend(bfd) -> nlm_get_public_offset) #define nlm_swap_fixed_header_in_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_swap_fhdr_in : 0) + (nlm_backend(bfd) -> nlm_swap_fhdr_in) #define nlm_swap_fixed_header_out_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_swap_fhdr_out : 0) + (nlm_backend(bfd) -> nlm_swap_fhdr_out) #define nlm_write_external_func(bfd) \ - (nlm_backend(bfd) ? nlm_backend(bfd) -> nlm_write_external : 0) + (nlm_backend(bfd) -> nlm_write_external) +#define nlm_write_export_func(bfd) \ + (nlm_backend(bfd) -> nlm_write_export) /* The NLM code, data, and uninitialized sections have no names defined in the NLM, but bfd wants to give them names, so use the traditional |