/* vms.h -- Header file for VMS (Alpha and Vax) support. Copyright (C) 1996-2020 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 0 #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 (bfd *, unsigned char *, size_t); extern char * _bfd_vms_save_counted_string (bfd *, unsigned char *, size_t); 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 */