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Diffstat (limited to 'binutils-2.25/bfd/vms.h')
| -rw-r--r-- | binutils-2.25/bfd/vms.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/binutils-2.25/bfd/vms.h b/binutils-2.25/bfd/vms.h new file mode 100644 index 00000000..c25987d2 --- /dev/null +++ b/binutils-2.25/bfd/vms.h @@ -0,0 +1,143 @@ +/* vms.h -- Header file for VMS (Alpha and Vax) support. + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, + 2008, 2009, 2010 Free Software Foundation, Inc. + + Main header file. + + Written by Klaus K"ampf (kkaempf@rmi.de) + + 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 3 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., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#undef vms +#ifndef VMS_H +#define VMS_H + +#include <time.h> + +/* Size of a VMS block on disk. */ + +#define VMS_BLOCK_SIZE 512 + +/* Miscellaneous definitions. */ + +#define MAX_OUTREC_SIZE 4096 +#define MIN_OUTREC_LUFT 64 + +/* File format. */ + +enum file_format_enum + { + /* Not yet known. */ + FF_UNKNOWN, + + /* Unix format. Each record is preceeded by the record length, + on 2 bytes. */ + FF_FOREIGN, + + /* Native (=VMS) format. The file only contains the content of the + records. This may also appear on Unix, depending on which tool + was used to transfer files. */ + FF_NATIVE + }; + +/* VMS records input buffer. */ + +struct vms_rec_rd +{ + /* Buffer and its size. */ + unsigned char *buf; + unsigned int buf_size; + + /* Current record and its size. */ + unsigned char *rec; + unsigned int rec_size; + + /* Input file format. */ + enum file_format_enum file_format; +}; + +/* VMS records output buffer. */ + +struct vms_rec_wr +{ + /* Output buffer. */ + unsigned char *buf; + + /* Current length of the record. */ + unsigned short int size; + + /* Sub-record start offset. */ + unsigned short int subrec_offset; + + /* Some records must have a size that is a multiple of the alignment. + Mustn't be 0. */ + unsigned short int align; +}; + +struct evax_private_udata_struct +{ + asymbol *bsym; + asymbol *enbsym; + char *origname; + int lkindex; +}; + +/* vms-misc.c. */ + +#define VMS_DEBUG 1 + +#if VMS_DEBUG +extern void _bfd_vms_debug (int, char *, ...) ATTRIBUTE_PRINTF_2; +extern void _bfd_hexdump (int, unsigned char *, int, int); + +#define vms_debug _bfd_vms_debug +#define vms_debug2(X) _bfd_vms_debug X +#else +#define vms_debug2(X) +#endif + +extern char * vms_get_module_name (const char *, bfd_boolean); +extern unsigned char *get_vms_time_string (void); +extern time_t vms_time_to_time_t (unsigned int hi, unsigned int lo); +extern time_t vms_rawtime_to_time_t (unsigned char *); +extern void vms_time_t_to_vms_time (time_t ut, unsigned int *hi, unsigned int *lo); +extern void vms_get_time (unsigned int *hi, unsigned int *lo); +extern void vms_raw_get_time (unsigned char *buf); + +extern char * _bfd_vms_save_sized_string (unsigned char *, int); +extern char * _bfd_vms_save_counted_string (unsigned char *); +extern void _bfd_vms_output_begin (struct vms_rec_wr *, int); +extern void _bfd_vms_output_alignment (struct vms_rec_wr *, int); +extern void _bfd_vms_output_begin_subrec (struct vms_rec_wr *, int); +extern void _bfd_vms_output_end_subrec (struct vms_rec_wr *); +extern void _bfd_vms_output_end (bfd *, struct vms_rec_wr *); +extern int _bfd_vms_output_check (struct vms_rec_wr *, int); +extern void _bfd_vms_output_byte (struct vms_rec_wr *, unsigned); +extern void _bfd_vms_output_short (struct vms_rec_wr *, unsigned); +extern void _bfd_vms_output_long (struct vms_rec_wr *, unsigned long); +extern void _bfd_vms_output_quad (struct vms_rec_wr *, bfd_vma); +extern void _bfd_vms_output_counted (struct vms_rec_wr *, const char *); +extern void _bfd_vms_output_dump (struct vms_rec_wr *, const unsigned char *, int); +extern void _bfd_vms_output_fill (struct vms_rec_wr *, int, int); +extern int _bfd_vms_convert_to_var_unix_filename (const char *); + +/* vms-alpha.c */ + +extern void bfd_vms_set_section_flags (bfd *, asection *, flagword, flagword); + +#endif /* VMS_H */ |