projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| a2d34a52 KR |
1 | /* Special version of <a.out.h> for use under hp-ux. |
| 2 | Copyright (C) 1988,1993 Free Software Foundation, Inc. */ | |
| 3 | ||
| 4 | struct hp300hpux_exec_bytes | |
| 5 | { | |
| 6 | unsigned char e_info[4]; /* a_machtype/a_magic */ | |
| 7 | unsigned char e_spare1[4]; | |
| 8 | unsigned char e_spare2[4]; | |
| 9 | unsigned char e_text[4]; /* length of text, in bytes */ | |
| 10 | unsigned char e_data[4]; /* length of data, in bytes */ | |
| 11 | unsigned char e_bss[4]; /* length of uninitialized data area , in bytes */ | |
| 12 | unsigned char e_trsize[4]; /* length of relocation info for text, in bytes*/ | |
| 13 | unsigned char e_drsize[4]; /* length of relocation info for data, in bytes*/ | |
| 14 | unsigned char e_passize[4];/* HP = pascal interface size */ | |
| 15 | unsigned char e_syms[4]; /* HP = symbol table size */ | |
| 16 | unsigned char e_spare5[4]; /* HP = debug name table size */ | |
| 17 | unsigned char e_entry[4]; /* start address */ | |
| 18 | unsigned char e_spare6[4]; /* HP = source line table size */ | |
| 19 | unsigned char e_supsize[4];/* HP = value table size */ | |
| 20 | unsigned char e_drelocs[4]; | |
| 21 | unsigned char e_extension[4]; /* file offset of extension */ | |
| 22 | }; | |
| 23 | #define EXEC_BYTES_SIZE 64 | |
| 24 | ||
| 25 | struct hp300hpux_nlist_bytes | |
| 26 | { | |
| 27 | unsigned char e_value[4]; | |
| 28 | unsigned char e_type[1]; | |
| 29 | unsigned char e_length[1]; /* length of ascii symbol name */ | |
| 30 | unsigned char e_almod[2]; /* alignment mod */ | |
| 31 | unsigned char e_shlib[2]; /* info about dynamic linking */ | |
| 32 | }; | |
| 33 | #define EXTERNAL_NLIST_SIZE 10 | |
| 34 | ||
| 35 | struct hp300hpux_reloc | |
| 36 | { | |
| 37 | unsigned char r_address[4];/* offset of of data to relocate */ | |
| 38 | unsigned char r_index[2]; /* symbol table index of symbol */ | |
| 39 | unsigned char r_type[1]; /* relocation type */ | |
| 40 | unsigned char r_length[1]; /* length of item to reloc */ | |
| 41 | }; | |
| 42 | ||
| 43 | struct hp300hpux_header_extension | |
| 44 | { | |
| 45 | unsigned char e_syms[4]; | |
| 46 | unsigned char unique_headers[12*4]; | |
| 47 | unsigned char e_header[2]; /* type of header */ | |
| 48 | unsigned char e_version[2]; /* version */ | |
| 49 | unsigned char e_size[4]; /* bytes following*/ | |
| 50 | unsigned char e_extension[4];/* file offset of next extension */ | |
| 51 | }; | |
| 52 | #define EXTERNAL_EXTENSION_HEADER_SIZE (16*4) | |
| 53 | ||
| 54 | #define OMAGIC 0x106 | |
| 55 | #define NMAGIC 0x107 | |
| 56 | #define ZMAGIC 0x10B | |
| 57 | #define SHAREMAGIC 0x108 | |
| 58 | ||
| 59 | #if 0 /* libaout.h only uses the lower 8 bits */ | |
| 60 | #define HP98x6_ID 0x20A | |
| 61 | #define HP9000S200_ID 0x20C | |
| 62 | #endif | |
| 63 | #define HP98x6_ID 0x0A | |
| 64 | #define HP9000S200_ID 0x0C | |
| 65 | ||
| 66 | #define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x))) | |
| 67 | ||
| 68 | #define _N_BADMACH(x) \ | |
| 69 | (((N_MACHTYPE (x)) != HP9000S200_ID) && \ | |
| 70 | ((N_MACHTYPE (x)) != HP98x6_ID)) | |
| 71 | ||
| 72 | #define _N_BADMAG(x) (N_MAGIC(x) != OMAGIC \ | |
| 73 | && N_MAGIC(x) != NMAGIC \ | |
| 74 | && N_MAGIC(x) != ZMAGIC \ | |
| 75 | && N_MAGIC(x) != SHAREMAGIC) | |
| 76 | ||
| 77 | #undef _N_HDROFF | |
| 78 | #define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec))) | |
| 79 | ||
| 80 | #undef N_DATOFF | |
| 81 | #undef N_PASOFF | |
| 82 | #undef N_SYMOFF | |
| 83 | #undef N_SUPOFF | |
| 84 | #undef N_TRELOFF | |
| 85 | #undef N_DRELOFF | |
| 86 | #undef N_STROFF | |
| 87 | ||
| 88 | #define N_DATOFF(x) ( N_TXTOFF(x) + N_TXTSIZE(x) ) | |
| 89 | #define N_PASOFF(x) ( N_DATOFF(x) + (x).a_data) | |
| 90 | #define N_SYMOFF(x) ( N_PASOFF(x) /* + (x).a_passize*/ ) | |
| 91 | #define N_SUPOFF(x) ( N_SYMOFF(x) + (x).a_syms ) | |
| 92 | #define N_TRELOFF(x) ( N_SUPOFF(x) /* + 0 (x).a_supsize*/ ) | |
| 93 | #define N_DRELOFF(x) ( N_TRELOFF(x) + (x).a_trsize ) | |
| 94 | #define N_EXTHOFF(x) ( N_DRELOFF(x) /* + 0 (x).a_drsize */) | |
| 95 | #define N_STROFF(x) ( 0 /* no string table */ ) | |
| 96 | ||
| 97 | /* use these when the file has gnu symbol tables */ | |
| 98 | #define N_GNU_TRELOFF(x) (N_DATOFF(x) + (x).a_data) | |
| 99 | #define N_GNU_DRELOFF(x) (N_GNU_TRELOFF(x) + (x).a_trsize) | |
| 100 | #define N_GNU_SYMOFF(x) (N_GNU_DRELOFF(x) + (x).a_drsize) | |
| 101 | ||
| 102 | #define PAGE_SIZE 0x1000 | |
| 103 | #define SEGMENT_SIZE 0x1000 | |
| 104 | #define TEXT_START_ADDR 0 |