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Diffstat (limited to 'bfd/libnlm.h')
| -rw-r--r-- | bfd/libnlm.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/bfd/libnlm.h b/bfd/libnlm.h new file mode 100644 index 0000000..33824b9 --- /dev/null +++ b/bfd/libnlm.h @@ -0,0 +1,101 @@ +/* BFD back-end data structures for NLM (NetWare Loadable Modules) files. + Copyright (C) 1993 Free Software Foundation, Inc. + Written by Cygnus Support. + +This file is part of BFD, the Binary File Descriptor library. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#ifndef _LIBNLM_H_ +#define _LIBNLM_H_ 1 + +#include "nlm/common.h" +#include "nlm/internal.h" +#include "nlm/external.h" + +/* If size isn't specified as 64 or 32, NAME macro should fail. */ +#ifndef NAME +# if ARCH_SIZE==64 +# define NAME(x,y) CAT4(x,64,_,y) +# endif +# if ARCH_SIZE==32 +# define NAME(x,y) CAT4(x,32,_,y) +# endif +#endif + +#define NlmNAME(X) NAME(Nlm,X) +#define nlmNAME(X) NAME(nlm,X) + +typedef struct +{ + asymbol symbol; +} nlm32_symbol_type; + +typedef struct +{ + asymbol symbol; +} nlm64_symbol_type; + +#define bfd_nlm32_mkobject bfd_nlm_mkobject +#define bfd_nlm64_mkobject bfd_nlm_mkobject +#define nlm_mkobject bfd_nlm_mkobject +extern boolean bfd_nlm_mkobject PARAMS ((bfd *)); + +extern void bfd_nlm32_get_symbol_info + PARAMS ((bfd *, asymbol *, symbol_info *)); +extern unsigned int bfd_nlm32_get_symtab_upper_bound PARAMS ((bfd *)); +extern unsigned int bfd_nlm64_get_symtab_upper_bound PARAMS ((bfd *)); +extern unsigned int bfd_nlm32_get_symtab PARAMS ((bfd *, asymbol **)); +extern unsigned int bfd_nlm64_get_symtab PARAMS ((bfd *, asymbol **)); +extern asymbol *bfd_nlm32_make_empty_symbol PARAMS ((bfd *)); +extern asymbol *bfd_nlm64_make_empty_symbol PARAMS ((bfd *)); +extern bfd_target *bfd_nlm32_object_p PARAMS ((bfd *)); +extern bfd_target *bfd_nlm64_object_p PARAMS ((bfd *)); +extern boolean bfd_nlm32_set_arch_mach + PARAMS ((bfd *, enum bfd_architecture, unsigned long)); +extern boolean bfd_nlm64_set_arch_mach + PARAMS ((bfd *, enum bfd_architecture, unsigned long)); + +/* Some private data is stashed away for future use using the tdata pointer + in the bfd structure. */ + +struct nlm_obj_tdata +{ + /* Actual data, but ref like ptr */ + Nlm_Internal_Fixed_Header nlm_fixed_header[1]; + Nlm_Internal_Variable_Header nlm_variable_header[1]; + Nlm_Internal_Version_Header nlm_version_header[1]; + Nlm_Internal_Copyright_Header nlm_copyright_header[1]; + Nlm_Internal_Extended_Header nlm_extended_header[1]; + Nlm_Internal_Custom_Header nlm_custom_header[1]; +}; + +#define nlm_tdata(bfd) ((bfd) -> tdata.nlm_obj_data) +#define nlm_fixed_header(bfd) (nlm_tdata(bfd) -> nlm_fixed_header) +#define nlm_variable_header(bfd) (nlm_tdata(bfd) -> nlm_variable_header) +#define nlm_version_header(bfd) (nlm_tdata(bfd) -> nlm_version_header) +#define nlm_copyright_header(bfd) (nlm_tdata(bfd) -> nlm_copyright_header) +#define nlm_extended_header(bfd) (nlm_tdata(bfd) -> nlm_extended_header) +#define nlm_custom_header(bfd) (nlm_tdata(bfd) -> nlm_custom_header) + +/* 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 + UNIX names. */ + +#define NLM_CODE_NAME ".text" +#define NLM_INITIALIZED_DATA_NAME ".data" +#define NLM_UNINITIALIZED_DATA_NAME ".bss" + +#endif /* _LIBNLM_H_ */ |