/* vms.h -- Header file for VMS (Alpha and Vax) support.
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007,
- 2008, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1996-2019 Free Software Foundation, Inc.
Main header file.
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
-#include <time.h>
-
#undef vms
#ifndef VMS_H
#define VMS_H
-/* Constants starting with 'Exxx_' are for openVMS/Alpha (EVAX object
- language). */
-
-#define VMS_BLOCK_SIZE 512
-
-/* VMS Text Information and Relocation Records (TIR/ETIR). */
-
-#define TIR_S_C_STA_GBL 0
-#define TIR_S_C_STA_SB 1
-#define TIR_S_C_STA_SW 2
-#define TIR_S_C_STA_LW 3
-#define TIR_S_C_STA_PB 4
-#define TIR_S_C_STA_PW 5
-#define TIR_S_C_STA_PL 6
-#define TIR_S_C_STA_UB 7
-#define TIR_S_C_STA_UW 8
-#define TIR_S_C_STA_BFI 9
-#define TIR_S_C_STA_WFI 10
-#define TIR_S_C_STA_LFI 11
-#define TIR_S_C_STA_EPM 12
-#define TIR_S_C_STA_CKARG 13
-#define TIR_S_C_STA_WPB 14
-#define TIR_S_C_STA_WPW 15
-#define TIR_S_C_STA_WPL 16
-#define TIR_S_C_STA_LSY 17
-#define TIR_S_C_STA_LIT 18
-#define TIR_S_C_STA_LEPM 19
-#define TIR_S_C_MAXSTACOD 19
-#define TIR_S_C_MINSTOCOD 20
-#define TIR_S_C_STO_SB 20
-#define TIR_S_C_STO_SW 21
-#define TIR_S_C_STO_L 22
-#define TIR_S_C_STO_LW 22
-#define TIR_S_C_STO_BD 23
-#define TIR_S_C_STO_WD 24
-#define TIR_S_C_STO_LD 25
-#define TIR_S_C_STO_LI 26
-#define TIR_S_C_STO_PIDR 27
-#define TIR_S_C_STO_PICR 28
-#define TIR_S_C_STO_RSB 29
-#define TIR_S_C_STO_RSW 30
-#define TIR_S_C_STO_RL 31
-#define TIR_S_C_STO_VPS 32
-#define TIR_S_C_STO_USB 33
-#define TIR_S_C_STO_USW 34
-#define TIR_S_C_STO_RUB 35
-#define TIR_S_C_STO_RUW 36
-#define TIR_S_C_STO_B 37
-#define TIR_S_C_STO_W 38
-#define TIR_S_C_STO_RB 39
-#define TIR_S_C_STO_RW 40
-#define TIR_S_C_STO_RIVB 41
-#define TIR_S_C_STO_PIRR 42
-#define TIR_S_C_MAXSTOCOD 42
-#define TIR_S_C_MINOPRCOD 50
-#define TIR_S_C_OPR_NOP 50
-#define TIR_S_C_OPR_ADD 51
-#define TIR_S_C_OPR_SUB 52
-#define TIR_S_C_OPR_MUL 53
-#define TIR_S_C_OPR_DIV 54
-#define TIR_S_C_OPR_AND 55
-#define TIR_S_C_OPR_IOR 56
-#define TIR_S_C_OPR_EOR 57
-#define TIR_S_C_OPR_NEG 58
-#define TIR_S_C_OPR_COM 59
-#define TIR_S_C_OPR_INSV 60
-#define TIR_S_C_OPR_ASH 61
-#define TIR_S_C_OPR_USH 62
-#define TIR_S_C_OPR_ROT 63
-#define TIR_S_C_OPR_SEL 64
-#define TIR_S_C_OPR_REDEF 65
-#define TIR_S_C_OPR_DFLIT 66
-#define TIR_S_C_MAXOPRCOD 66
-#define TIR_S_C_MINCTLCOD 80
-#define TIR_S_C_CTL_SETRB 80
-#define TIR_S_C_CTL_AUGRB 81
-#define TIR_S_C_CTL_DFLOC 82
-#define TIR_S_C_CTL_STLOC 83
-#define TIR_S_C_CTL_STKDL 84
-#define TIR_S_C_MAXCTLCOD 84
-
-#define ETIR_S_C_MINSTACOD 0 /* Minimum store code. */
-#define ETIR_S_C_STA_GBL 0 /* Stack global symbol value. */
-#define ETIR_S_C_STA_LW 1 /* Stack longword. */
-#define ETIR_S_C_STA_QW 2 /* Stack quadword. */
-#define ETIR_S_C_STA_PQ 3 /* Stack psect base + quadword off. */
-#define ETIR_S_C_STA_LI 4 /* Stack literal. */
-#define ETIR_S_C_STA_MOD 5 /* Stack module. */
-#define ETIR_S_C_STA_CKARG 6 /* Check Arguments. */
-#define ETIR_S_C_MAXSTACOD 6 /* Maximum stack code. */
-#define ETIR_S_C_MINSTOCOD 50 /* Minimum store code. */
-#define ETIR_S_C_STO_B 50 /* Store byte. */
-#define ETIR_S_C_STO_W 51 /* Store word. */
-#define ETIR_S_C_STO_LW 52 /* Store longword. */
-#define ETIR_S_C_STO_QW 53 /* Store quadword. */
-#define ETIR_S_C_STO_IMMR 54 /* Store immediate Repeated. */
-#define ETIR_S_C_STO_GBL 55 /* Store global. */
-#define ETIR_S_C_STO_CA 56 /* Store code address. */
-#define ETIR_S_C_STO_RB 57 /* Store relative branch. */
-#define ETIR_S_C_STO_AB 58 /* Store absolute branch. */
-#define ETIR_S_C_STO_OFF 59 /* Store offset within psect. */
-#define ETIR_S_C_STO_IMM 61 /* Store immediate. */
-#define ETIR_S_C_STO_GBL_LW 62 /* Store global Longword. */
-#define ETIR_S_C_STO_LP_PSB 63 /* STO_LP_PSB not valid in level 2 use STC_LP_PSB. */
-#define ETIR_S_C_STO_HINT_GBL 64 /* Store 14 bit HINT at global address. */
-#define ETIR_S_C_STO_HINT_PS 65 /* Store 14 bit HINT at psect + offset */
-#define ETIR_S_C_MAXSTOCOD 65 /* Maximum store code. */
-#define ETIR_S_C_MINOPRCOD 100 /* Minimum operate code. */
-#define ETIR_S_C_OPR_NOP 100 /* No-op. */
-#define ETIR_S_C_OPR_ADD 101 /* Add. */
-#define ETIR_S_C_OPR_SUB 102 /* Subtract. */
-#define ETIR_S_C_OPR_MUL 103 /* Multiply. */
-#define ETIR_S_C_OPR_DIV 104 /* Divide. */
-#define ETIR_S_C_OPR_AND 105 /* Logical AND. */
-#define ETIR_S_C_OPR_IOR 106 /* Logical inclusive OR. */
-#define ETIR_S_C_OPR_EOR 107 /* Logical exclusive OR. */
-#define ETIR_S_C_OPR_NEG 108 /* Negate. */
-#define ETIR_S_C_OPR_COM 109 /* Complement. */
-#define ETIR_S_C_OPR_INSV 110 /* Insert bit field. */
-#define ETIR_S_C_OPR_ASH 111 /* Arithmetic shift. */
-#define ETIR_S_C_OPR_USH 112 /* Unsigned shift. */
-#define ETIR_S_C_OPR_ROT 113 /* Rotate. */
-#define ETIR_S_C_OPR_SEL 114 /* Select one of three longwords on top of stack. */
-#define ETIR_S_C_OPR_REDEF 115 /* Redefine this symbol after pass 2. */
-#define ETIR_S_C_OPR_DFLIT 116 /* Define a literal. */
-#define ETIR_S_C_MAXOPRCOD 116 /* Maximum operate code. */
-#define ETIR_S_C_MINCTLCOD 150 /* Minimum control code. */
-#define ETIR_S_C_CTL_SETRB 150 /* Set relocation base. */
-#define ETIR_S_C_CTL_AUGRB 151 /* Augment relocation base. */
-#define ETIR_S_C_CTL_DFLOC 152 /* Define debug location. */
-#define ETIR_S_C_CTL_STLOC 153 /* Set debug location. */
-#define ETIR_S_C_CTL_STKDL 154 /* Stack debug location. */
-#define ETIR_S_C_MAXCTLCOD 154 /* Maximum control code. */
-#define ETIR_S_C_MINSTCCOD 200 /* Minimum store-conditional code. */
-#define ETIR_S_C_STC_LP 200 /* Store-conditional Linkage Pair. */
-#define ETIR_S_C_STC_LP_PSB 201 /* Store-conditional Linkage Pair with Procedure Signature. */
-#define ETIR_S_C_STC_GBL 202 /* Store-conditional Address at global address. */
-#define ETIR_S_C_STC_GCA 203 /* Store-conditional Code Address at global address. */
-#define ETIR_S_C_STC_PS 204 /* Store-conditional Address at psect + offset. */
-#define ETIR_S_C_STC_NOP_GBL 205 /* Store-conditional NOP at address of global. */
-#define ETIR_S_C_STC_NOP_PS 206 /* Store-conditional NOP at pect + offset. */
-#define ETIR_S_C_STC_BSR_GBL 207 /* Store-conditional BSR at global address. */
-#define ETIR_S_C_STC_BSR_PS 208 /* Store-conditional BSR at pect + offset. */
-#define ETIR_S_C_STC_LDA_GBL 209 /* Store-conditional LDA at global address. */
-#define ETIR_S_C_STC_LDA_PS 210 /* Store-conditional LDA at psect + offset. */
-#define ETIR_S_C_STC_BOH_GBL 211 /* Store-conditional BSR or Hint at global address. */
-#define ETIR_S_C_STC_BOH_PS 212 /* Store-conditional BSR or Hint at pect + offset. */
-#define ETIR_S_C_STC_NBH_GBL 213 /* Store-conditional NOP,BSR or HINT at global address. */
-#define ETIR_S_C_STC_NBH_PS 214 /* Store-conditional NOP,BSR or HINT at psect + offset. */
-#define ETIR_S_C_MAXSTCCOD 214 /* Maximum store-conditional code. */
-
-#define ETIR_S_C_HEADER_SIZE 4 /* Size of the header of a command */
-
-/* VMS Global Symbol Directory Records (GSD/EGSD). */
-
-#define GSD_S_K_ENTRIES 1
-#define GSD_S_C_ENTRIES 1
-#define GSD_S_C_PSC 0
-#define GSD_S_C_SYM 1
-#define GSD_S_C_EPM 2
-#define GSD_S_C_PRO 3
-#define GSD_S_C_SYMW 4
-#define GSD_S_C_EPMW 5
-#define GSD_S_C_PROW 6
-#define GSD_S_C_IDC 7
-#define GSD_S_C_ENV 8
-#define GSD_S_C_LSY 9
-#define GSD_S_C_LEPM 10
-#define GSD_S_C_LPRO 11
-#define GSD_S_C_SPSC 12
-#define GSD_S_C_SYMV 13
-#define GSD_S_C_EPMV 14
-#define GSD_S_C_PROV 15
-#define GSD_S_C_MAXRECTYP 15
-
-#define EGSD_S_K_ENTRIES 2 /* Offset to first entry in record. */
-#define EGSD_S_C_ENTRIES 2 /* Offset to first entry in record. */
-#define EGSD_S_C_PSC 0 /* Psect definition. */
-#define EGSD_S_C_SYM 1 /* Symbol specification. */
-#define EGSD_S_C_IDC 2 /* Random entity check. */
-#define EGSD_S_C_SPSC 5 /* Shareable image psect definition. */
-#define EGSD_S_C_SYMV 6 /* Vectored (dual-valued) versions of SYM. */
-#define EGSD_S_C_SYMM 7 /* Masked versions of SYM. */
-#define EGSD_S_C_SYMG 8 /* EGST - gst version of SYM. */
-#define EGSD_S_C_MAXRECTYP 8 /* Maximum entry type defined. */
-
-/* Program Section Definition. */
-#define GPS_S_M_PIC 1
-#define GPS_S_M_LIB 2
-#define GPS_S_M_OVR 4
-#define GPS_S_M_REL 8
-#define GPS_S_M_GBL 16
-#define GPS_S_M_SHR 32
-#define GPS_S_M_EXE 64
-#define GPS_S_M_RD 128
-#define GPS_S_M_WRT 256
-#define GPS_S_M_VEC 512
-#define GPS_S_K_NAME 9
-#define GPS_S_C_NAME 9
-
-#define EGPS_S_B_ALIGN 4
-#define EGPS_S_W_FLAGS 6
-#define EGPS_S_L_ALLOC 8
-#define EGPS_S_B_NAMLNG 12
-
-#define EGPS_S_V_PIC 0x0001
-#define EGPS_S_V_LIB 0x0002
-#define EGPS_S_V_OVR 0x0004
-#define EGPS_S_V_REL 0x0008
-#define EGPS_S_V_GBL 0x0010
-#define EGPS_S_V_SHR 0x0020
-#define EGPS_S_V_EXE 0x0040
-#define EGPS_S_V_RD 0x0080
-#define EGPS_S_V_WRT 0x0100
-#define EGPS_S_V_VEC 0x0200
-#define EGPS_S_V_NOMOD 0x0400
-#define EGPS_S_V_COM 0x0800
-#define EGPS_S_V_ALLOC_64BIT 0x1000
-
-/* Symbol Defintion or Reference. */
-#define GSY_S_M_WEAK 1
-#define GSY_S_M_DEF 2
-#define GSY_S_M_UNI 4
-#define GSY_S_M_REL 8
-
-#define EGSY_S_W_FLAGS 6
-
-#define EGSY_S_V_WEAK 0x0001
-#define EGSY_S_V_DEF 0x0002
-#define EGSY_S_V_UNI 0x0004
-#define EGSY_S_V_REL 0x0008
-#define EGSY_S_V_COMM 0x0010
-#define EGSY_S_V_VECEP 0x0020
-#define EGSY_S_V_NORM 0x0040
-#define EGSY_S_V_QUAD_VAL 0x0080
-
-#define LSY_S_M_DEF 2
-#define LSY_S_M_REL 8
-
-#define ENV_S_M_DEF 1
-#define ENV_S_M_NESTED 2
-
-/* Symbol Definition. */
-#define ESDF_S_L_VALUE 8
-#define ESDF_S_L_PSINDX 28
-#define ESDF_S_B_NAMLNG 32
-
-/* Universal Symbol Definition. */
-#define EGST_S_W_FLAGS 6
-#define EGST_S_Q_LP_1 16
-#define EGST_S_Q_LP_2 24
-#define EGST_S_L_PSINDX 32
-#define EGST_S_B_NAMLNG 36
-
-/* Symbol Reference. */
-#define ESRF_S_B_NAMLNG 8
-
-/* Debugger symbol definitions: These are done by hand,
- as no machine-readable version seems to be available. */
-#define DST_S_C_C 7 /* Language == "C". */
-#define DST_S_C_CXX 15 /* Language == "C++". */
-#define DST_S_C_EPILOG 127
-#define DST_S_C_VERSION 153
-#define DST_S_C_SOURCE 155 /* Source file. */
-#define DST_S_C_PROLOG 162
-#define DST_S_C_BLKBEG 176 /* Beginning of block. */
-#define DST_S_C_BLKEND 177 /* End of block. */
-#define DST_S_C_ENTRY 181
-#define DST_S_C_PSECT 184
-#define DST_S_C_LINE_NUM 185 /* Line Number. */
-#define DST_S_C_LBLORLIT 186
-#define DST_S_C_LABEL 187
-#define DST_S_C_MODBEG 188 /* Beginning of module. */
-#define DST_S_C_MODEND 189 /* End of module. */
-#define DST_S_C_RTNBEG 190 /* Beginning of routine.*/
-#define DST_S_C_RTNEND 191 /* End of routine. */
-
-/* These are used with DST_S_C_LINE_NUM. */
-#define DST_S_C_LINE_NUM_HEADER_SIZE 4
-
-#define DST_S_C_DELTA_PC_W 1 /* Incr PC. */
-#define DST_S_C_INCR_LINUM 2 /* Incr Line #. */
-#define DST_S_C_INCR_LINUM_W 3 /* Incr Line #. */
-#define DST_S_C_SET_LINUM_INCR 4
-#define DST_S_C_SET_LINUM_INCR_W 5
-#define DST_S_C_RESET_LINUM_INCR 6
-#define DST_S_C_BEG_STMT_MODE 7
-#define DST_S_C_END_STMT_MODE 8
-#define DST_S_C_SET_LINE_NUM 9 /* Set Line #. */
-#define DST_S_C_SET_PC 10
-#define DST_S_C_SET_PC_W 11
-#define DST_S_C_SET_PC_L 12
-#define DST_S_C_SET_STMTNUM 13
-#define DST_S_C_TERM 14 /* End of lines. */
-#define DST_S_C_TERM_W 15 /* End of lines. */
-#define DST_S_C_SET_ABS_PC 16 /* Set PC. */
-#define DST_S_C_DELTA_PC_L 17 /* Incr PC. */
-#define DST_S_C_INCR_LINUM_L 18 /* Incr Line #. */
-#define DST_S_C_SET_LINUM_B 19 /* Set Line #. */
-#define DST_S_C_SET_LINUM_L 20 /* Set Line #. */
-#define DST_S_C_TERM_L 21 /* End of lines. */
-/* These are used with DST_S_C_SOURCE */
-#define DST_S_C_SRC_DECLFILE 1 /* Declare source file. */
-#define DST_S_C_SRC_SETFILE 2 /* Set source file. */
-#define DST_S_C_SRC_SETREC_L 3 /* Set record, longword value. */
-#define DST_S_C_SRC_SETREC_W 4 /* Set record, word value. */
-#define DST_S_C_SRC_SETLNUM_L 5 /* Set line, longword value. */
-#define DST_S_C_SRC_SETLNUM_W 6 /* Set line, word value. */
-#define DST_S_C_SRC_INCRLNUM_B 7 /* Increment line. */
-#define DST_S_C_SRC_DEFLINES_W 10 /* # of line, word counter. */
-#define DST_S_C_SRC_DEFLINES_B 11 /* # of line, byte counter. */
-#define DST_S_C_SRC_FORMFEED 16 /* ^L counts as a record. */
-
-#define DST_S_B_PCLINE_UNSBYTE 1
-#define DST_S_W_PCLINE_UNSWORD 1
-#define DST_S_L_PCLINE_UNSLONG 1
-
-#define DST_S_B_MODBEG_NAME 14
-#define DST_S_L_RTNBEG_ADDRESS 5
-#define DST_S_B_RTNBEG_NAME 13
-#define DST_S_L_RTNEND_SIZE 5
-
-/* These are used with DST_S_C_SOURCE. */
-#define DST_S_C_SOURCE_HEADER_SIZE 4
-
-#define DST_S_B_SRC_DF_LENGTH 1
-#define DST_S_W_SRC_DF_FILEID 3
-#define DST_S_B_SRC_DF_FILENAME 20
-#define DST_S_B_SRC_UNSBYTE 1
-#define DST_S_W_SRC_UNSWORD 1
-#define DST_S_L_SRC_UNSLONG 1
-
-/* The following are the codes for the various data types. Anything not on
- the list is included under 'advanced_type'. */
-#define DBG_S_C_UCHAR 0x02
-#define DBG_S_C_USINT 0x03
-#define DBG_S_C_ULINT 0x04
-#define DBG_S_C_UQUAD 0x05
-#define DBG_S_C_SCHAR 0x06
-#define DBG_S_C_SSINT 0x07
-#define DBG_S_C_SLINT 0x08
-#define DBG_S_C_SQUAD 0x09
-#define DBG_S_C_REAL4 0x0a
-#define DBG_S_C_REAL8 0x0b /* D_float double. */
-#define DBG_S_C_COMPLX4 0x0c /* 2xF_float complex float. */
-#define DBG_S_C_COMPLX8 0x0d /* 2xD_float complex double. */
-#define DBG_S_C_REAL8_G 0x1b /* G_float double. */
-#define DBG_S_C_COMPLX8_G 0x1d /* 2xG_float complex double. */
-#define DBG_S_C_FUNCTION_ADDR 0x17
-#define DBG_S_C_ADVANCED_TYPE 0xa3
-/* Some of these are just for future reference. [pr]. */
-#define DBG_S_C_UBITA 0x01 /* Unsigned, aligned bit field. */
-#define DBG_S_C_UBITU 0x22 /* Unsigned, unaligned bit field. */
-#define DBG_S_C_SBITA 0x29 /* Signed, aligned bit field. */
-#define DBG_S_C_SBITU 0x2a /* Signed, unaligned bit field. */
-#define DBG_S_C_CSTRING 0x2e /* Asciz ('\0' terminated) string. */
-#define DBG_S_C_WCHAR 0x38 /* Wchar_t. */
-/* These are descriptor class codes. */
-#define DSC_K_CLASS_S 0x01 /* Static (fixed length). */
-#define DSC_K_CLASS_D 0x02 /* Dynamic string (not via malloc!). */
-#define DSC_K_CLASS_A 0x04 /* Array. */
-#define DSC_K_CLASS_UBS 0x0d /* Unaligned bit string. */
-
-/* These are the codes that are used to generate the definitions of struct
- union and enum records. */
-#define DBG_S_C_ENUM_ITEM 0xa4
-#define DBG_S_C_ENUM_START 0xa5
-#define DBG_S_C_ENUM_END 0xa6
-#define DBG_S_C_STRUCT_ITEM DST_K_VFLAGS_BITOFFS /* 0xff */
-#define DBG_S_C_STRUCT_START 0xab
-#define DBG_S_C_STRUCT_END 0xac
-#define DST_K_TYPSPEC 0xaf /* Type specification. */
-/* These codes are used in the generation of the symbol definition records. */
-#define DST_K_VFLAGS_NOVAL 0x80 /* Struct definition only. */
-#define DST_K_VFLAGS_DSC 0xfa /* Descriptor used. */
-#define DST_K_VFLAGS_TVS 0xfb /* Trailing value specified. */
-#define DST_K_VS_FOLLOWS 0xfd /* Value spec follows. */
-#define DST_K_VFLAGS_BITOFFS 0xff /* Value contains bit offset. */
-#define DST_K_VALKIND_LITERAL 0
-#define DST_K_VALKIND_ADDR 1
-#define DST_K_VALKIND_DESC 2
-#define DST_K_VALKIND_REG 3
-#define DST_K_REG_VAX_AP 0x0c /* R12. */
-#define DST_K_REG_VAX_FP 0x0d /* R13. */
-#define DST_K_REG_VAX_SP 0x0e /* R14. */
-#define DST_V_VALKIND 0 /* Offset of valkind field. */
-#define DST_V_INDIRECT 2 /* Offset to indirect bit. */
-#define DST_V_DISP 3 /* Offset to displacement bit. */
-#define DST_V_REGNUM 4 /* Offset to register number. */
-#define DST_M_INDIRECT (1<<DST_V_INDIRECT)
-#define DST_M_DISP (1<<DST_V_DISP)
-#define DBG_C_FUNCTION_PARAM /* 0xc9 */ \
- (DST_K_VALKIND_ADDR|DST_M_DISP|(DST_K_REG_VAX_AP<<DST_V_REGNUM))
-#define DBG_C_LOCAL_SYM /* 0xd9 */ \
- (DST_K_VALKIND_ADDR|DST_M_DISP|(DST_K_REG_VAX_FP<<DST_V_REGNUM))
-/* Kinds of value specifications. */
-#define DST_K_VS_ALLOC_SPLIT 3 /* Split lifetime. */
-/* Kinds of type specifications. */
-#define DST_K_TS_ATOM 0x01 /* Atomic type specification. */
-#define DST_K_TS_DSC 0x02 /* Descriptor type spec. */
-#define DST_K_TS_IND 0x03 /* Indirect type specification. */
-#define DST_K_TS_TPTR 0x04 /* Typed pointer type spec. */
-#define DST_K_TS_PTR 0x05 /* Pointer type spec. */
-#define DST_K_TS_ARRAY 0x07 /* Array type spec. */
-#define DST_K_TS_NOV_LENG 0x0e /* Novel length type spec. */
-/* These are the codes that are used in the suffix records to determine the
- actual data type. */
-#define DBG_S_C_BASIC DST_K_TS_ATOM
-#define DBG_S_C_BASIC_ARRAY DST_K_TS_DSC
-#define DBG_S_C_STRUCT DST_K_TS_IND
-#define DBG_S_C_POINTER DST_K_TS_TPTR
-#define DBG_S_C_VOID DST_K_TS_PTR
-#define DBG_S_C_COMPLEX_ARRAY DST_K_TS_ARRAY
-
-/* VMS Module Header Records (MHD/EMH). */
-
-#define MHD_S_C_MHD 0
-#define MHD_S_C_LNM 1
-#define MHD_S_C_SRC 2
-#define MHD_S_C_TTL 3
-#define MHD_S_C_CPR 4
-#define MHD_S_C_MTC 5
-#define MHD_S_C_GTX 6
-#define MHD_S_C_MAXHDRTYP 6
-
-#define EMH_S_C_MHD 0 /* Main header record. */
-#define EMH_S_C_LNM 1 /* Language name and version. */
-#define EMH_S_C_SRC 2 /* Source file specification. */
-#define EMH_S_C_TTL 3 /* Title text of module. */
-#define EMH_S_C_CPR 4 /* Copyright notice. */
-#define EMH_S_C_MTC 5 /* Maintenance status. */
-#define EMH_S_C_GTX 6 /* General text. */
-#define EMH_S_C_MAXHDRTYP 6 /* Maximum allowable type. */
-
-/* vms.c. */
-
-extern asymbol *_bfd_vms_make_empty_symbol (bfd *);
-extern int _bfd_vms_slurp_object_records (bfd *abfd);
-
-/* vms-gsd.c. */
-
-extern int _bfd_vms_slurp_gsd (bfd *abfd, int objtype);
-extern int _bfd_vms_write_gsd (bfd *abfd, int objtype);
-extern int _bfd_vms_slurp_dbg (bfd *abfd, int objtype);
-extern int _bfd_vms_write_dbg (bfd *abfd, int objtype);
-extern int _bfd_vms_slurp_tbt (bfd *abfd, int objtype);
-extern int _bfd_vms_write_tbt (bfd *abfd, int objtype);
-
-/* vms-misc.c. */
+#include <time.h>
-extern int _bfd_vms_get_object_record (bfd *abfd);
-extern int _bfd_vms_get_first_record (bfd *abfd);
+/* Size of a VMS block on disk. */
-extern char *vms_get_module_name (const char *filename, bfd_boolean);
-extern time_t vms_time_to_time_t (unsigned int hi, unsigned int lo);
-extern time_t vms_rawtime_to_time_t (unsigned char *buf);
-
-/* vms-hdr.c. */
-
-extern int _bfd_vms_slurp_hdr (bfd *abfd, int objtype);
-extern int _bfd_vms_write_hdr (bfd *abfd, int objtype);
-extern int _bfd_vms_slurp_eom (bfd *abfd, int objtype);
-extern int _bfd_vms_write_eom (bfd *abfd, int objtype);
-extern bfd_boolean _bfd_vms_find_nearest_dst_line
- (bfd *abfd, asection *section, asymbol **symbols, bfd_vma offset,
- const char **file, const char **func, unsigned int *line);
-extern int _bfd_vms_slurp_ihd
- (bfd *abfd, unsigned int *isd_offset, unsigned int *ihs_offset);
-extern int _bfd_vms_slurp_isd (bfd *abfd, unsigned int offset);
-extern int _bfd_vms_slurp_ihs (bfd *abfd, unsigned int offset);
-
-/* vms-tir.c. */
-
-extern int _bfd_vms_slurp_tir (bfd *abfd, int objtype);
-extern int _bfd_vms_write_tir (bfd *abfd, int objtype);
-extern int _bfd_vms_slurp_lnk (bfd *abfd, int objtype);
-
-extern int _bfd_vms_slurp_relocs (bfd *abfd);
-extern int _bfd_vms_decode_relocs
- (bfd *abfd, arelent *relocs, asection *section, asymbol **symbols);
-
-/* The r_type field in a reloc is one of the following values. */
-#define ALPHA_R_IGNORE 0
-#define ALPHA_R_REFQUAD 1
-#define ALPHA_R_BRADDR 2
-#define ALPHA_R_HINT 3
-#define ALPHA_R_SREL16 4
-#define ALPHA_R_SREL32 5
-#define ALPHA_R_SREL64 6
-#define ALPHA_R_OP_PUSH 7
-#define ALPHA_R_OP_STORE 8
-#define ALPHA_R_OP_PSUB 9
-#define ALPHA_R_OP_PRSHIFT 10
-#define ALPHA_R_LINKAGE 11
-#define ALPHA_R_REFLONG 12
-#define ALPHA_R_CODEADDR 13
-#define ALPHA_R_NOP 14
-#define ALPHA_R_BSR 15
-#define ALPHA_R_LDA 16
-#define ALPHA_R_BOH 17
-
-/* VMS Object Language (OBJ/EOBJ). */
-
-#define OBJ_S_C_HDR 0 /* VAX moule header record. */
-#define OBJ_S_C_GSD 1 /* VAX glbal symbol definition record. */
-#define OBJ_S_C_TIR 2 /* VAX tet information record. */
-#define OBJ_S_C_EOM 3 /* VAX en of module record. */
-#define OBJ_S_C_DBG 4 /* VAX Deugger information record. */
-#define OBJ_S_C_TBT 5 /* VAX Trceback information record. */
-#define OBJ_S_C_LNK 6 /* VAX liker options record. */
-#define OBJ_S_C_EOMW 7 /* VAX en of module word-psect record. */
-#define OBJ_S_C_MAXRECTYP 7 /* VAX Lat assigned record type. */
-
-#define EOBJ_S_C_EMH 8 /* EVAX mdule header record. */
-#define EOBJ_S_C_EEOM 9 /* EVAX ed of module record. */
-#define EOBJ_S_C_EGSD 10 /* EVAX gobal symbol definition record. */
-#define EOBJ_S_C_ETIR 11 /* EVAX txt information record. */
-#define EOBJ_S_C_EDBG 12 /* EVAX Dbugger information record. */
-#define EOBJ_S_C_ETBT 13 /* EVAX Taceback information record. */
-#define EOBJ_S_C_MAXRECTYP 13 /* EVAX Lst assigned record type. */
-
-#define OBJ_S_K_SUBTYP 1
-#define OBJ_S_C_SUBTYP 1
-#define EOBJ_S_K_SUBTYP 4
-#define EOBJ_S_C_SUBTYP 4
-#define OBJ_S_C_MAXRECSIZ 2048 /* Maximu legal record size. */
-#define EOBJ_S_C_MAXRECSIZ 8192 /* Maximu legal record size. */
-#define OBJ_S_C_STRLVL 0 /* Structre level. */
-#define EOBJ_S_C_STRLVL 2 /* Structre level. */
-#define OBJ_S_C_SYMSIZ 31 /* Maximu symbol length. */
-#define EOBJ_S_C_SYMSIZ 64 /* Maximu symbol length. */
-#define EOBJ_S_C_SECSIZ 31 /* Maximu section name length. */
-#define OBJ_S_C_STOREPLIM -1 /* Maximu repeat count on store commands. */
-#define EOBJ_S_C_STOREPLIM -1 /* Maximu repeat count on store commands. */
-#define OBJ_S_C_PSCALILIM 9 /* Maximu p-sect alignment. */
-#define EOBJ_S_C_PSCALILIM 16 /* Maximu p-sect alignment. */
-
-#define EVAX_OFFSET 256 /* Type ofset for EVAX codes in switch. */
+#define VMS_BLOCK_SIZE 512
/* Miscellaneous definitions. */
-#if __GNUC__
-typedef unsigned long long uquad;
-#else
-typedef unsigned long uquad;
-#endif
-
#define MAX_OUTREC_SIZE 4096
#define MIN_OUTREC_LUFT 64
-/* VMS module header. */
-
-struct hdr_struct
-{
- char hdr_b_strlvl;
- int hdr_l_arch1;
- int hdr_l_arch2;
- int hdr_l_recsiz;
- char *hdr_t_name;
- char *hdr_t_version;
- char *hdr_t_date;
- char *hdr_c_lnm;
- char *hdr_c_src;
- char *hdr_c_ttl;
-};
-
-#define EMH_S_W_HDRTYP 4
-#define EMH_S_B_STRLVL 6
-#define EMH_S_L_ARCH1 8
-#define EMH_S_L_ARCH2 12
-#define EH_S_L_RECSIZ 16
-#define EMH_S_B_NAMLNG 20
-
-#define EMH_DATE_LENGTH 17
-
-/* VMS End-Of-Module records (EOM/EEOM). */
-
-struct eom_struct
-{
- int eom_l_total_lps;
- short eom_w_comcod;
- bfd_boolean eom_has_transfer;
- char eom_b_tfrflg;
- int eom_l_psindx;
- int eom_l_tfradr;
-};
-
-#define EEOM_S_L_TOTAL_LPS 4
-#define EEOM_S_W_COMCOD 8
-#define EEOM_S_B_TFRFLG 10
-#define EEOM_S_L_PSINDX 12
-#define EEOM_S_L_TFRADR 16
-
-/* VMS Image Header Records (IHD/EIHD). */
-
-#define EIHD_S_K_MAJORID 3 /* Major id constant */
-#define EIHD_S_K_MINORID 0 /* Minor id constant */
-#define EIHD_S_K_EXE 1 /* Executable image */
-
-#define EIHD_S_L_SIZE 8
-#define EIHD_S_L_ISDOFF 12
-#define EIHD_S_L_SYMDBGOFF 20
-#define EIHD_S_Q_SYMVVA 40
-#define EIHD_S_L_IMGTYPE 52
-
-/* VMS Image Section Description Records (ISD/EISD). */
-
-#define EISD_S_L_EISDSIZE 8
-#define EISD_S_L_SECSIZE 12
-#define EISD_S_Q_VIR_ADDR 16
-#define EISD_S_L_FLAGS 24
-#define EISD_S_L_VBN 28
-#define EISD_S_R_CONTROL 32
-#define EISD_S_L_IDENT 36
-#define EISD_S_T_GBLNAM 40
-
-#define EISD_S_M_GBL 0x0001
-#define EISD_S_M_CRF 0x0002
-#define EISD_S_M_DZRO 0x0004
-#define EISD_S_M_WRT 0x0008
-#define EISD_S_M_INITALCODE 0x0010
-#define EISD_S_M_BASED 0x0020
-#define EISD_S_M_FIXUPVEC 0x0040
-#define EISD_S_M_RESIDENT 0x0080
-#define EISD_S_M_VECTOR 0x0100
-#define EISD_S_M_PROTECT 0x0200
-#define EISD_S_M_LASTCLU 0x0400
-#define EISD_S_M_EXE 0x0800
-#define EISD_S_M_NONSHRADR 0x1000
-#define EISD_S_M_QUAD_LENGTH 0x2000
-#define EISD_S_M_ALLOC_64BIT 0x4000
-
-/* VMS Image Header Symbol Records (IHS/EIHS). */
-
-#define EIHS_S_L_DSTVBN 8
-#define EIHS_S_L_DSTSIZE 12
-#define EIHS_S_L_GSTVBN 16
-#define EIHS_S_L_GSTSIZE 20
-#define EIHS_S_L_DMTVBN 24
-#define EIHS_S_L_DMTBYTES 28
-
-/* Debugger symbol definitions. */
-
-#define DBG_S_L_DMT_MODBEG 0
-#define DBG_S_L_DST_SIZE 4
-#define DBG_S_W_DMT_PSECT_COUNT 8
-#define DBG_S_C_DMT_HEADER_SIZE 12
-
-#define DBG_S_L_DMT_PSECT_START 0
-#define DBG_S_L_DMT_PSECT_LENGTH 4
-#define DBG_S_C_DMT_PSECT_SIZE 8
-
/* File format. */
+
enum file_format_enum
{
/* Not yet known. */
FF_NATIVE
};
-enum file_type_enum { FT_UNKNOWN, FT_MODULE, FT_IMAGE };
-
-typedef struct vms_symbol_struct
-{
- struct bfd_hash_entry bfd_hash;
- asymbol *symbol;
-} vms_symbol_entry;
-
-/* Stack value for push/pop commands. */
-
-struct stack_struct
-{
- uquad value;
- int psect;
-};
-
-#define STACKSIZE 8192
-
-/* A minimal decoding of DST compilation units. We only decode
- what's needed to get to the line number information. */
-
-struct fileinfo
-{
- char *name;
- unsigned int srec;
-};
-
-struct srecinfo
-{
- struct srecinfo *next;
- unsigned int line;
- unsigned int sfile;
- unsigned int srec;
-};
-
-struct lineinfo
-{
- struct lineinfo *next;
- bfd_vma address;
- unsigned int line;
-};
-
-struct funcinfo
-{
- struct funcinfo *next;
- char *name;
- bfd_vma low;
- bfd_vma high;
-};
+/* VMS records input buffer. */
-struct module
+struct vms_rec_rd
{
- /* Chain the previously read compilation unit. */
- struct module *next;
+ /* Buffer and its size. */
+ unsigned char *buf;
+ unsigned int buf_size;
- /* The module name. */
- char *name;
+ /* Current record and its size. */
+ unsigned char *rec;
+ unsigned int rec_size;
- /* The start offset and size of debug info in the DST section. */
- unsigned int modbeg;
- unsigned int size;
-
- /* The lowest and highest addresses contained in this compilation
- unit as specified in the compilation unit header. */
- bfd_vma low;
- bfd_vma high;
-
- /* The listing line table. */
- struct lineinfo *line_table;
-
- /* The source record table. */
- struct srecinfo *srec_table;
-
- /* A list of the functions found in this module. */
- struct funcinfo *func_table;
-
- /* Current allocation of file_table. */
- unsigned int file_table_count;
-
- /* An array of the files making up this module. */
- struct fileinfo *file_table;
-};
-
-struct vms_private_data_struct
-{
- bfd_boolean is_vax;
- bfd_boolean fixup_done; /* Flag to indicate if all
- section pointers and PRIV(sections)
- are set up correctly. */
- unsigned char *vms_buf; /* record buffer */
- unsigned int buf_size; /* size of record buffer */
- unsigned char *vms_rec; /* record pointer in record buffer */
- unsigned int rec_size; /* record size */
+ /* Input file format. */
enum file_format_enum file_format;
-
- struct hdr_struct hdr_data; /* data from HDR/EMH record */
- struct eom_struct eom_data; /* data from EOM/EEOM record */
- unsigned int section_count; /* # of sections in following array */
- asection **sections; /* array of GSD/EGSD sections */
- unsigned int gsd_sym_count; /* # of GSD/EGSD symbols */
- asymbol **symbols; /* vector of GSD/EGSD symbols */
- struct proc_value *procedure;
-
- struct stack_struct *stack;
- int stackptr;
-
- struct bfd_hash_table *vms_symbol_table;
- struct bfd_symbol **symcache;
- int symnum;
-
- asection *image_section; /* section for image_ptr */
- unsigned char *image_ptr; /* a pointer to section->contents */
-
- unsigned char pdsc[8]; /* procedure descriptor */
-
- struct module *modules; /* list of all compilation units */
-
- struct dst_info *dst_info;
- asection *dst_section;
- unsigned char *dst_ptr_end;
- unsigned int dst_ptr_offsets_count; /* # of offsets in following array */
- unsigned int *dst_ptr_offsets; /* array of saved image_ptr offsets */
-
- /* Shared library support */
- bfd_vma symvva; /* relative virtual address of symbol vector */
-
- /* Output routine storage */
- unsigned char *output_buf; /* output data */
- int push_level;
- int pushed_size;
- int length_pos;
- int output_size;
- int output_alignment;
-
- /* linkage index counter used by conditional store commands */
- int vms_linkage_index;
-
- /* see tc-alpha.c of gas for a description. */
- int flag_hash_long_names; /* -+, hash instead of truncate */
- int flag_show_after_trunc; /* -H, show hashing/truncation */
};
-#define PRIV(name) ((struct vms_private_data_struct *)abfd->tdata.any)->name
+/* VMS records output buffer. */
-/* Used to keep extra VMS specific information for a given section.
+struct vms_rec_wr
+{
+ /* Output buffer. */
+ unsigned char *buf;
- reloc_size holds the size of the relocation stream, note this
- is very different from the number of relocations as VMS relocations
- are variable length.
+ /* Current length of the record. */
+ unsigned short int size;
- reloc_stream is the actual stream of relocation entries. */
+ /* Sub-record start offset. */
+ unsigned short int subrec_offset;
-struct vms_section_data_struct
-{
- bfd_size_type reloc_size;
- unsigned char *reloc_stream;
- bfd_size_type reloc_offset;
- flagword vflags;
+ /* Some records must have a size that is a multiple of the alignment.
+ Mustn't be 0. */
+ unsigned short int align;
};
-#define vms_section_data(sec) \
- ((struct vms_section_data_struct *)sec->used_by_bfd)
-
struct evax_private_udata_struct
{
asymbol *bsym;
int lkindex;
};
-#define SECTION_NAME_TEMPLATE "__SEC__%d"
+/* vms-misc.c. */
+
+#define VMS_DEBUG 1
#if VMS_DEBUG
extern void _bfd_vms_debug (int, char *, ...) ATTRIBUTE_PRINTF_2;
#define vms_debug2(X)
#endif
-extern struct bfd_hash_entry * _bfd_vms_hash_newfunc (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
-extern void _bfd_vms_get_header_values (bfd *, unsigned char *, int *, int *);
-extern int _bfd_vms_get_record (bfd *abf);
-extern int _bfd_vms_next_record (bfd *abf);
-extern char * _bfd_vms_save_sized_string (unsigned char *, int);
-extern char * _bfd_vms_save_counted_string (unsigned char *);
-extern void _bfd_vms_push (bfd *, uquad, int);
-extern uquad _bfd_vms_pop (bfd *, int *);
-extern void _bfd_vms_output_begin (bfd *, int, int);
-extern void _bfd_vms_output_alignment (bfd *, int);
-extern void _bfd_vms_output_push (bfd *);
-extern void _bfd_vms_output_pop (bfd *);
-extern void _bfd_vms_output_flush (bfd *);
-extern void _bfd_vms_output_end (bfd *);
-extern int _bfd_vms_output_check (bfd *, int);
-extern void _bfd_vms_output_byte (bfd *, unsigned);
-extern void _bfd_vms_output_short (bfd *, unsigned);
-extern void _bfd_vms_output_long (bfd *, unsigned long);
-extern void _bfd_vms_output_quad (bfd *, uquad);
-extern void _bfd_vms_output_counted (bfd *, char *);
-extern void _bfd_vms_output_dump (bfd *, unsigned char *, int);
-extern void _bfd_vms_output_fill (bfd *, int, int);
-extern char * _bfd_vms_length_hash_symbol (bfd *, const char *, int);
-extern vms_symbol_entry * _bfd_vms_enter_symbol (bfd *, char *);
-
-#define EGPS_S_V_NO_SHIFT 16
-
-extern void bfd_vms_set_section_flags (bfd *, asection *, flagword);
+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 *, unsigned);
+extern char * _bfd_vms_save_counted_string (unsigned char *, unsigned);
+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 */
projects / deliverable / binutils-gdb.git / blobdiff