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authorRichard Henderson <rth@redhat.com>1999-05-03 07:29:11 +0000
committerRichard Henderson <rth@redhat.com>1999-05-03 07:29:11 +0000
commit252b5132c753830d5fd56823373aed85f2a0db63 (patch)
tree1af963bfd8d3e55167b81def4207f175eaff3a56 /bfd/vms.h
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19990502 sourceware importbinu_ss_19990502
Diffstat (limited to 'bfd/vms.h')
-rw-r--r--bfd/vms.h675
1 files changed, 675 insertions, 0 deletions
diff --git a/bfd/vms.h b/bfd/vms.h
new file mode 100644
index 0000000..d6bdd02
--- /dev/null
+++ b/bfd/vms.h
@@ -0,0 +1,675 @@
+#undef vms
+/* vms.h -- Header file for VMS (Alpha and Vax) support.
+ Copyright 1996, 1997 Free Software Foundation, Inc.
+
+ 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef VMS_H
+#define VMS_H
+
+
+/* Constants starting with 'Exxx_' are for openVMS/Alpha (EVAX object language) */
+
+/* VMS Text, information and relocation record (TIR/ETIR) definitions. */
+
+#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 plus quadword offset */
+#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 */
+
+/* VMS Global symbol definition record (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 */
+
+#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_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 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_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 LSY_S_M_DEF 2
+#define LSY_S_M_REL 8
+
+#define ENV_S_M_DEF 1
+#define ENV_S_M_NESTED 2
+
+/*
+ * 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_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 */
+#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_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 */
+/* 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 record (EMH) definitions. */
+
+#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 PARAMS ((bfd *abfd));
+
+/* vms-gsd.c. */
+
+extern int _bfd_vms_slurp_gsd PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_write_gsd PARAMS ((bfd *abfd, int objtype));
+
+/* vms-mhd.c. */
+
+extern int _bfd_vms_slurp_hdr PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_write_hdr PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_slurp_eom PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_write_eom PARAMS ((bfd *abfd, int objtype));
+
+/* vms-tir.c. */
+
+extern int _bfd_vms_slurp_tir PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_slurp_dbg PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_slurp_tbt PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_slurp_lnk PARAMS ((bfd *abfd, int objtype));
+
+extern int _bfd_vms_write_tir PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_write_tbt PARAMS ((bfd *abfd, int objtype));
+extern int _bfd_vms_write_dbg PARAMS ((bfd *abfd, int objtype));
+
+/* 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
+
+/* Object language definitions. */
+
+#define OBJ_S_C_HDR 0 /*VAX module header record */
+#define OBJ_S_C_GSD 1 /*VAX global symbol definition record */
+#define OBJ_S_C_TIR 2 /*VAX text information record */
+#define OBJ_S_C_EOM 3 /*VAX end of module record */
+#define OBJ_S_C_DBG 4 /*VAX Debugger information record */
+#define OBJ_S_C_TBT 5 /*VAX Traceback information record */
+#define OBJ_S_C_LNK 6 /*VAX linker options record */
+#define OBJ_S_C_EOMW 7 /*VAX end of module word-psect record */
+#define OBJ_S_C_MAXRECTYP 7 /*VAX Last assigned record type */
+#define EOBJ_S_C_EMH 8 /*EVAX module header record */
+#define EOBJ_S_C_EEOM 9 /*EVAX end of module record */
+#define EOBJ_S_C_EGSD 10 /*EVAX global symbol definition record */
+#define EOBJ_S_C_ETIR 11 /*EVAX text information record */
+#define EOBJ_S_C_EDBG 12 /*EVAX Debugger information record */
+#define EOBJ_S_C_ETBT 13 /*EVAX Traceback information record */
+#define EOBJ_S_C_MAXRECTYP 13 /*EVAX Last 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 /*Maximum legal record size */
+#define EOBJ_S_C_MAXRECSIZ 8192 /*Maximum legal record size */
+#define OBJ_S_C_STRLVL 0 /*Structure level */
+#define EOBJ_S_C_STRLVL 2 /*Structure level */
+#define OBJ_S_C_SYMSIZ 31 /*Maximum symbol length */
+#define EOBJ_S_C_SYMSIZ 64 /*Maximum symbol length */
+#define EOBJ_S_C_SECSIZ 31 /*Maximum section name length */
+#define OBJ_S_C_STOREPLIM -1 /*Maximum repeat count on store commands */
+#define EOBJ_S_C_STOREPLIM -1 /*Maximum repeat count on store commands */
+#define OBJ_S_C_PSCALILIM 9 /*Maximum p-sect alignment */
+#define EOBJ_S_C_PSCALILIM 16 /*Maximum p-sect alignment */
+
+#define EVAX_OFFSET 256 /*type offset for EVAX codes in switch */
+/* 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
+
+typedef struct _vms_section {
+ unsigned char *contents;
+ bfd_vma offset;
+ bfd_size_type size;
+ struct _vms_section *next;
+} vms_section;
+
+extern boolean _bfd_save_vms_section
+ PARAMS ((bfd *abfd, asection *section, PTR data, file_ptr offset,
+ bfd_size_type count));
+extern vms_section *_bfd_get_vms_section PARAMS ((bfd *abfd, int index));
+
+typedef struct _vms_reloc {
+ struct _vms_reloc *next;
+ arelent *reloc;
+ asection *section;
+} vms_reloc;
+
+/* vms module header */
+
+struct hdr_struc {
+ int hdr_b_strlvl;
+ long hdr_l_arch1;
+ long hdr_l_arch2;
+ long 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;
+};
+
+
+/* vms end of module */
+
+struct eom_struc {
+ long eom_l_total_lps;
+ unsigned char eom_b_comcod;
+ boolean eom_has_transfer;
+ unsigned char eom_b_tfrflg;
+ long eom_l_psindx;
+ long eom_l_tfradr;
+};
+
+enum file_format_enum { FF_UNKNOWN, FF_FOREIGN, FF_NATIVE, FF_VAX };
+
+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
+
+/* location stack definitions for CTL_DFLOC, CTL_STLOC, and CTL_STKDL */
+
+struct location_struct {
+ unsigned long value;
+ int psect;
+};
+#define LOCATION_SAVE_SIZE 32
+
+#define VMS_SECTION_COUNT 1024
+
+struct vms_private_data_struct {
+ int is_vax;
+ boolean fixup_done; /* Flag to indicate if all
+ section pointers and PRIV(sections)
+ are set up correctly */
+ unsigned char *vms_buf; /* buffer to record */
+ int buf_size; /* max size of buffer */
+ unsigned char *vms_rec; /* actual record ptr */
+ int rec_length; /* remaining record length */
+ int rec_size; /* actual record size */
+ int rec_type; /* actual record type */
+ enum file_format_enum file_format;
+
+ struct hdr_struc hdr_data; /* data from HDR/EMH record */
+ struct eom_struc eom_data; /* data from EOM/EEOM record */
+ int section_count; /* # of sections in following array */
+ asection **sections; /* array of GSD/EGSD sections */
+ 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;
+
+ vms_section *vms_section_table[VMS_SECTION_COUNT];
+
+ struct bfd_hash_table *vms_symbol_table;
+ struct symbol_cache_entry **symcache;
+ int symnum;
+
+ struct location_struct *location_stack;
+
+ asection *image_section; /* section for image_ptr */
+ unsigned char *image_ptr; /* a pointer to section->contents */
+
+ unsigned char pdsc[8]; /* procedure descriptor */
+
+ /* 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 (ETIR_S_C_STC_) */
+
+ 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
+
+#define SECTION_NAME_TEMPLATE "__SEC__%d"
+
+#if VMS_DEBUG
+extern void _bfd_vms_debug PARAMS((int level, char *format, ...));
+extern void _bfd_hexdump
+ PARAMS ((int level, unsigned char *ptr, int size, int offset));
+
+#define vms_debug _bfd_vms_debug
+#endif
+
+extern struct bfd_hash_entry *_bfd_vms_hash_newfunc
+ PARAMS ((struct bfd_hash_entry *entry, struct bfd_hash_table *table,
+ const char *string));
+extern void _bfd_vms_get_header_values
+ PARAMS ((bfd *abfd, unsigned char *buf, int *type, int *length));
+extern int _bfd_vms_get_record PARAMS ((bfd *abfd));
+extern int _bfd_vms_next_record PARAMS ((bfd *abfd));
+
+extern char *_bfd_vms_save_sized_string PARAMS ((unsigned char *str, int size));
+extern char *_bfd_vms_save_counted_string PARAMS ((unsigned char *ptr));
+extern void _bfd_vms_push PARAMS ((bfd *abfd, uquad val, int psect));
+extern uquad _bfd_vms_pop PARAMS ((bfd *abfd, int *psect));
+
+extern boolean _bfd_save_vms_section
+ PARAMS ((bfd *abfd, asection *section, PTR data, file_ptr offset,
+ bfd_size_type count));
+extern void _bfd_vms_output_begin
+ PARAMS ((bfd *abfd, int rectype, int rechead));
+extern void _bfd_vms_output_alignment PARAMS ((bfd *abfd, int alignto));
+extern void _bfd_vms_output_push PARAMS ((bfd *abfd));
+extern void _bfd_vms_output_pop PARAMS ((bfd *abfd));
+extern void _bfd_vms_output_flush PARAMS ((bfd *abfd));
+extern void _bfd_vms_output_end PARAMS ((bfd *abfd));
+extern int _bfd_vms_output_check PARAMS ((bfd *abfd, int size));
+extern void _bfd_vms_output_byte PARAMS ((bfd *abfd, unsigned int value));
+extern void _bfd_vms_output_short PARAMS ((bfd *abfd, unsigned int value));
+extern void _bfd_vms_output_long PARAMS ((bfd *abfd, unsigned long value));
+extern void _bfd_vms_output_quad PARAMS ((bfd *abfd, uquad value));
+extern void _bfd_vms_output_counted PARAMS ((bfd *abfd, char *value));
+extern void _bfd_vms_output_dump PARAMS ((bfd *abfd, unsigned char *data,
+ int length));
+extern void _bfd_vms_output_fill PARAMS ((bfd *abfd, int value, int length));
+extern char *_bfd_vms_length_hash_symbol PARAMS ((bfd *abfd, const char *in, int maxlen));
+
+extern vms_symbol_entry *_bfd_vms_enter_symbol PARAMS ((bfd *abfd, char *name));
+
+#endif /* VMS_H */