include/vms/dst.h - third_party/gdb - Git at Google

 /* Alpha VMS external format of Debug Symbol Table.

    Copyright (C) 2010-2016 Free Software Foundation, Inc.
    Written by Tristan Gingold <gingold@adacore.com>, AdaCore.

    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.  */

 #ifndef _VMS_DST_H
 #define _VMS_DST_H

 /* Also available in vms freeware v5.0 debug/alpha_dstrecrds.sdl.  */

 struct vms_dst_header
 {
   /* Length.  */
   unsigned char length[2];

   /* Type.  */
   unsigned char type[2];
 };

 /* Beginning of module.  */
 #define DST__K_MODBEG 188

 /* Some well known languages.  */
 #define DST__K_MACRO	0
 #define DST__K_BLISS	2
 #define DST__K_C	7
 #define DST__K_ADA	9
 #define DST__K_CXX	15

 struct vms_dst_modbeg
 {
   unsigned char flags;
   unsigned char unused;
   unsigned char language[4];
   unsigned char major[2];
   unsigned char minor[2];
   /* Module name ASCIC.  */
   /* Ident name ASCIC.  */
 };

 /* Routine begin.  */
 #define DST__K_RTNBEG 190

 struct vms_dst_rtnbeg
 {
   unsigned char flags;

   /* Address of the code.  */
   unsigned char address[4];

   /* Procedure descriptor address.  */
   unsigned char pd_address[4];

   /* Name: ASCIC  */
 };

 /* Line number.  */
 #define DST__K_LINE_NUM 185

 struct vms_dst_pcline
 {
   unsigned char pcline_command;
   unsigned char field[4];
 };

 #define DST__K_DELTA_PC_W	1
 #define DST__K_INCR_LINUM	2
 #define DST__K_INCR_LINUM_W	3
 #define DST__K_SET_LINUM_INCR	4
 #define DST__K_SET_LINUM_INCR_W	5
 #define DST__K_RESET_LINUM_INCR	6
 #define DST__K_BEG_STMT_MODE	7
 #define DST__K_END_STMT_MODE	8
 #define DST__K_SET_LINUM	9
 #define DST__K_SET_PC		10
 #define DST__K_SET_PC_W		11
 #define DST__K_SET_PC_L		12
 #define DST__K_SET_STMTNUM	13
 #define DST__K_TERM		14
 #define DST__K_TERM_W		15
 #define DST__K_SET_ABS_PC	16
 #define DST__K_DELTA_PC_L	17
 #define DST__K_INCR_LINUM_L	18
 #define DST__K_SET_LINUM_B	19
 #define DST__K_SET_LINUM_L	20
 #define DST__K_TERM_L		21

 /* Routine end.  */
 #define DST__K_RTNEND 191

 struct vms_dst_rtnend
 {
   unsigned char unused;
   unsigned char size[4];
 };

 /* Prologue.  */
 #define DST__K_PROLOG 162

 struct vms_dst_prolog
 {
   unsigned char bkpt_addr[4];
 };

 /* Epilog.  */
 #define DST__K_EPILOG 127

 struct vms_dst_epilog
 {
   unsigned char flags;
   unsigned char count[4];
 };

 /* Module end.  */
 #define DST__K_MODEND 189

 /* Block begin.  */
 #define DST__K_BLKBEG 176

 struct vms_dst_blkbeg
 {
   unsigned char unused;
   unsigned char address[4];
   /* Name ASCIC.  */
 };

 /* Block end.  */
 #define DST__K_BLKEND 177

 struct vms_dst_blkend
 {
   unsigned char unused;
   unsigned char size[4];
 };

 /* Source correlation.  */
 #define DST__K_SOURCE 155

 #define DST__K_SRC_DECLFILE    1
 #define DST__K_SRC_SETFILE     2
 #define DST__K_SRC_SETREC_L    3
 #define DST__K_SRC_SETREC_W    4
 #define DST__K_SRC_SETLNUM_L   5
 #define DST__K_SRC_SETLNUM_W   6
 #define DST__K_SRC_INCRLNUM_B  7
 #define DST__K_SRC_DEFLINES_W 10
 #define DST__K_SRC_DEFLINES_B 11
 #define DST__K_SRC_FORMFEED   16

 struct vms_dst_src_decl_src
 {
   unsigned char length;
   unsigned char flags;
   unsigned char fileid[2];
   unsigned char rms_cdt[8];
   unsigned char rms_ebk[4];
   unsigned char rms_ffb[2];
   unsigned char rms_rfo;
   /* Filename ASCIC.  */
 };

 /* Record begin.  */
 #define DST__K_RECBEG 171

 struct vms_dst_recbeg
 {
   unsigned char vflags;
   unsigned char value[4];
   /* Filename ASCIC.  */
 };

 /* Record end.  */
 #define DST__K_RECEND 172

 /* Enumeration begin.  */
 #define DST__K_ENUMBEG 165

 /* Enumeration element.  */
 #define DST__K_ENUMELT 164

 /* Enumeration end.  */
 #define DST__K_ENUMEND 166

 /* Separate type specification.  */
 #define DST__K_SEPTYP 163

 /* Type specification.  */
 #define DST__K_TYPSPEC 175

 #define DST__K_TS_ATOM          1	/* Atomic.  */
 #define DST__K_TS_DSC           2	/* VMS Standard descriptor.  */
 #define DST__K_TS_IND           3	/* Indirect.  */
 #define DST__K_TS_TPTR          4	/* Typed pointer.  */
 #define DST__K_TS_PTR           5	/* Pointer.  */
 #define DST__K_TS_PIC           6	/* Pictured.  */
 #define DST__K_TS_ARRAY         7
 #define DST__K_TS_SET           8
 #define DST__K_TS_SUBRANGE      9	/* Subrange.  */
 #define DST__K_TS_ADA_DSC      10	/* Ada descriptor.  */
 #define DST__K_TS_FILE         11
 #define DST__K_TS_AREA         12	/* Area (PL/I).  */
 #define DST__K_TS_OFFSET       13	/* Offset (PL/I).  */
 #define DST__K_TS_NOV_LENG     14	/* Novel Length.  */
 #define DST__K_TS_IND_TSPEC    15	/* Internal to debugger.  */
 #define DST__K_TS_SELF_REL_LABEL 16	/* Self-relative label (PL/I).  */
 #define DST__K_TS_RFA          17	/* (Basic).  */
 #define DST__K_TS_TASK         18	/* (Ada).  */
 #define DST__K_TS_ADA_ARRAY    19
 #define DST__K_TS_XMOD_IND     20	/* Cross-module indirect type spec.  */
 #define DST__K_TS_CONSTRAINED  21	/* (Ada).  */
 #define DST__K_TS_MAYBE_CONSTR 22	/* Might-be-constrained (Ada).  */
 #define DST__K_TS_DYN_LOV_LENG 23
 #define DST__K_TS_TPTR_D       24	/* Typed pointer to descriptor.  */
 #define DST__K_TS_SCAN_TREE    25
 #define DST__K_TS_SCAN_TREEPTR 26
 #define DST__K_TS_INCOMPLETE   27
 #define DST__K_TS_BLISS_BLOCK  28
 #define DST__K_TS_TPTR_64      29
 #define DST__K_TS_PTR_64       30
 #define DST__K_TS_REF          31	/* C++ referenced type.  */
 #define DST__K_TS_REF_64       32

 /* Value Specification.  */
 #define DST__K_VFLAGS_NOVAL	128 /* No value.  */
 #define DST__K_VFLAGS_NOTACTIVE	248 /* Not active at current PC.  */
 #define DST__K_VFLAGS_UNALLOC	249 /* Not allocated.  */
 #define DST__K_VFLAGS_DSC	250 /* Descriptor format.  */
 #define DST__K_VFLAGS_TVS	251 /* Trailing value spec.  */
 #define DST__K_VS_FOLLOWS	253 /* Value specification follow.  */
 #define DST__K_VFLAGS_BITOFFS	255 /* Value is a bit offset.  */

 /* Vflags fields.  */
 #define DST__K_VALKIND_MASK 0x03
 #define DST__K_INDIR        0x04
 #define DST__K_DISP         0x08
 #define DST__K_REGNUM_MASK  0xf0
 #define DST__K_REGNUM_SHIFT  4

 #define DST__K_VALKIND_LITERAL 0
 #define DST__K_VALKIND_ADDR    1
 #define DST__K_VALKIND_DESC    2
 #define DST__K_VALKIND_REG     3

 /* Label.  */
 #define DST__K_LABEL 187

 struct vms_dst_label
 {
   unsigned char unused;

   unsigned char value[4];
   unsigned char name[1];
 };

 /* Discontiguous range.  */
 #define DST__K_DIS_RANGE 118
 #endif /* _VMS_DST_H */
	/* Alpha VMS external format of Debug Symbol Table.

	Copyright (C) 2010-2016 Free Software Foundation, Inc.
	Written by Tristan Gingold <gingold@adacore.com>, AdaCore.

	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. */

	#ifndef _VMS_DST_H
	#define _VMS_DST_H

	/* Also available in vms freeware v5.0 debug/alpha_dstrecrds.sdl. */

	struct vms_dst_header
	{
	/* Length. */
	unsigned char length[2];

	/* Type. */
	unsigned char type[2];
	};

	/* Beginning of module. */
	#define DST__K_MODBEG 188

	/* Some well known languages. */
	#define DST__K_MACRO 0
	#define DST__K_BLISS 2
	#define DST__K_C 7
	#define DST__K_ADA 9
	#define DST__K_CXX 15

	struct vms_dst_modbeg
	{
	unsigned char flags;
	unsigned char unused;
	unsigned char language[4];
	unsigned char major[2];
	unsigned char minor[2];
	/* Module name ASCIC. */
	/* Ident name ASCIC. */
	};

	/* Routine begin. */
	#define DST__K_RTNBEG 190

	struct vms_dst_rtnbeg
	{
	unsigned char flags;

	/* Address of the code. */
	unsigned char address[4];

	/* Procedure descriptor address. */
	unsigned char pd_address[4];

	/* Name: ASCIC */
	};

	/* Line number. */
	#define DST__K_LINE_NUM 185

	struct vms_dst_pcline
	{
	unsigned char pcline_command;
	unsigned char field[4];
	};

	#define DST__K_DELTA_PC_W 1
	#define DST__K_INCR_LINUM 2
	#define DST__K_INCR_LINUM_W 3
	#define DST__K_SET_LINUM_INCR 4
	#define DST__K_SET_LINUM_INCR_W 5
	#define DST__K_RESET_LINUM_INCR 6
	#define DST__K_BEG_STMT_MODE 7
	#define DST__K_END_STMT_MODE 8
	#define DST__K_SET_LINUM 9
	#define DST__K_SET_PC 10
	#define DST__K_SET_PC_W 11
	#define DST__K_SET_PC_L 12
	#define DST__K_SET_STMTNUM 13
	#define DST__K_TERM 14
	#define DST__K_TERM_W 15
	#define DST__K_SET_ABS_PC 16
	#define DST__K_DELTA_PC_L 17
	#define DST__K_INCR_LINUM_L 18
	#define DST__K_SET_LINUM_B 19
	#define DST__K_SET_LINUM_L 20
	#define DST__K_TERM_L 21

	/* Routine end. */
	#define DST__K_RTNEND 191

	struct vms_dst_rtnend
	{
	unsigned char unused;
	unsigned char size[4];
	};

	/* Prologue. */
	#define DST__K_PROLOG 162

	struct vms_dst_prolog
	{
	unsigned char bkpt_addr[4];
	};

	/* Epilog. */
	#define DST__K_EPILOG 127

	struct vms_dst_epilog
	{
	unsigned char flags;
	unsigned char count[4];
	};

	/* Module end. */
	#define DST__K_MODEND 189

	/* Block begin. */
	#define DST__K_BLKBEG 176

	struct vms_dst_blkbeg
	{
	unsigned char unused;
	unsigned char address[4];
	/* Name ASCIC. */
	};

	/* Block end. */
	#define DST__K_BLKEND 177

	struct vms_dst_blkend
	{
	unsigned char unused;
	unsigned char size[4];
	};

	/* Source correlation. */
	#define DST__K_SOURCE 155

	#define DST__K_SRC_DECLFILE 1
	#define DST__K_SRC_SETFILE 2
	#define DST__K_SRC_SETREC_L 3
	#define DST__K_SRC_SETREC_W 4
	#define DST__K_SRC_SETLNUM_L 5
	#define DST__K_SRC_SETLNUM_W 6
	#define DST__K_SRC_INCRLNUM_B 7
	#define DST__K_SRC_DEFLINES_W 10
	#define DST__K_SRC_DEFLINES_B 11
	#define DST__K_SRC_FORMFEED 16

	struct vms_dst_src_decl_src
	{
	unsigned char length;
	unsigned char flags;
	unsigned char fileid[2];
	unsigned char rms_cdt[8];
	unsigned char rms_ebk[4];
	unsigned char rms_ffb[2];
	unsigned char rms_rfo;
	/* Filename ASCIC. */
	};

	/* Record begin. */
	#define DST__K_RECBEG 171

	struct vms_dst_recbeg
	{
	unsigned char vflags;
	unsigned char value[4];
	/* Filename ASCIC. */
	};

	/* Record end. */
	#define DST__K_RECEND 172

	/* Enumeration begin. */
	#define DST__K_ENUMBEG 165

	/* Enumeration element. */
	#define DST__K_ENUMELT 164

	/* Enumeration end. */
	#define DST__K_ENUMEND 166

	/* Separate type specification. */
	#define DST__K_SEPTYP 163

	/* Type specification. */
	#define DST__K_TYPSPEC 175

	#define DST__K_TS_ATOM 1 /* Atomic. */
	#define DST__K_TS_DSC 2 /* VMS Standard descriptor. */
	#define DST__K_TS_IND 3 /* Indirect. */
	#define DST__K_TS_TPTR 4 /* Typed pointer. */
	#define DST__K_TS_PTR 5 /* Pointer. */
	#define DST__K_TS_PIC 6 /* Pictured. */
	#define DST__K_TS_ARRAY 7
	#define DST__K_TS_SET 8
	#define DST__K_TS_SUBRANGE 9 /* Subrange. */
	#define DST__K_TS_ADA_DSC 10 /* Ada descriptor. */
	#define DST__K_TS_FILE 11
	#define DST__K_TS_AREA 12 /* Area (PL/I). */
	#define DST__K_TS_OFFSET 13 /* Offset (PL/I). */
	#define DST__K_TS_NOV_LENG 14 /* Novel Length. */
	#define DST__K_TS_IND_TSPEC 15 /* Internal to debugger. */
	#define DST__K_TS_SELF_REL_LABEL 16 /* Self-relative label (PL/I). */
	#define DST__K_TS_RFA 17 /* (Basic). */
	#define DST__K_TS_TASK 18 /* (Ada). */
	#define DST__K_TS_ADA_ARRAY 19
	#define DST__K_TS_XMOD_IND 20 /* Cross-module indirect type spec. */
	#define DST__K_TS_CONSTRAINED 21 /* (Ada). */
	#define DST__K_TS_MAYBE_CONSTR 22 /* Might-be-constrained (Ada). */
	#define DST__K_TS_DYN_LOV_LENG 23
	#define DST__K_TS_TPTR_D 24 /* Typed pointer to descriptor. */
	#define DST__K_TS_SCAN_TREE 25
	#define DST__K_TS_SCAN_TREEPTR 26
	#define DST__K_TS_INCOMPLETE 27
	#define DST__K_TS_BLISS_BLOCK 28
	#define DST__K_TS_TPTR_64 29
	#define DST__K_TS_PTR_64 30
	#define DST__K_TS_REF 31 /* C++ referenced type. */
	#define DST__K_TS_REF_64 32

	/* Value Specification. */
	#define DST__K_VFLAGS_NOVAL 128 /* No value. */
	#define DST__K_VFLAGS_NOTACTIVE 248 /* Not active at current PC. */
	#define DST__K_VFLAGS_UNALLOC 249 /* Not allocated. */
	#define DST__K_VFLAGS_DSC 250 /* Descriptor format. */
	#define DST__K_VFLAGS_TVS 251 /* Trailing value spec. */
	#define DST__K_VS_FOLLOWS 253 /* Value specification follow. */
	#define DST__K_VFLAGS_BITOFFS 255 /* Value is a bit offset. */

	/* Vflags fields. */
	#define DST__K_VALKIND_MASK 0x03
	#define DST__K_INDIR 0x04
	#define DST__K_DISP 0x08
	#define DST__K_REGNUM_MASK 0xf0
	#define DST__K_REGNUM_SHIFT 4

	#define DST__K_VALKIND_LITERAL 0
	#define DST__K_VALKIND_ADDR 1
	#define DST__K_VALKIND_DESC 2
	#define DST__K_VALKIND_REG 3

	/* Label. */
	#define DST__K_LABEL 187

	struct vms_dst_label
	{
	unsigned char unused;

	unsigned char value[4];
	unsigned char name[1];
	};

	/* Discontiguous range. */
	#define DST__K_DIS_RANGE 118
	#endif /* _VMS_DST_H */