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Diffstat (limited to 'include/nlm/alpha-ext.h')
| -rw-r--r-- | include/nlm/alpha-ext.h | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/include/nlm/alpha-ext.h b/include/nlm/alpha-ext.h deleted file mode 100644 index 73bedad..0000000 --- a/include/nlm/alpha-ext.h +++ /dev/null @@ -1,167 +0,0 @@ -/* Alpha NLM (NetWare Loadable Module) support for BFD. - Copyright (C) 1993-2018 Free Software Foundation, Inc. - By Ian Lance Taylor, Cygnus Support - - 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. */ - -/* An Alpha NLM starts with an instance of this structure. */ - -struct nlm32_alpha_external_prefix_header -{ - /* Magic number. Must be NLM32_ALPHA_MAGIC. */ - unsigned char magic[4]; - /* Format descriptor. Current value is 2. */ - unsigned char format[4]; - /* Size of prefix header. */ - unsigned char size[4]; - /* Padding. */ - unsigned char pad1[4]; - /* More fields may be added later, supposedly. */ -}; - -/* The external format of an Alpha NLM reloc. This is the same as an - Alpha ECOFF reloc. */ - -struct nlm32_alpha_external_reloc -{ - unsigned char r_vaddr[8]; - unsigned char r_symndx[4]; - unsigned char r_bits[4]; -}; - -/* Constants to unpack the r_bits field of a reloc. */ - -#define RELOC_BITS0_TYPE_LITTLE 0xff -#define RELOC_BITS0_TYPE_SH_LITTLE 0 - -#define RELOC_BITS1_EXTERN_LITTLE 0x01 - -#define RELOC_BITS1_OFFSET_LITTLE 0x7e -#define RELOC_BITS1_OFFSET_SH_LITTLE 1 - -#define RELOC_BITS1_RESERVED_LITTLE 0x80 -#define RELOC_BITS1_RESERVED_SH_LITTLE 7 -#define RELOC_BITS2_RESERVED_LITTLE 0xff -#define RELOC_BITS2_RESERVED_SH_LEFT_LITTLE 1 -#define RELOC_BITS3_RESERVED_LITTLE 0x03 -#define RELOC_BITS3_RESERVED_SH_LEFT_LITTLE 9 - -#define RELOC_BITS3_SIZE_LITTLE 0xfc -#define RELOC_BITS3_SIZE_SH_LITTLE 2 - -/* The external format of the fixed header. */ - -typedef struct nlm32_alpha_external_fixed_header -{ - - /* The signature field identifies the file as an NLM. It must contain - the signature string, which depends upon the NLM target. */ - - unsigned char signature[24]; - - /* The version of the header. At this time, the highest version number - is 4. */ - - unsigned char version[4]; - - /* The name of the module, which must be a DOS name (1-8 characters followed - by a period and a 1-3 character extension). The first byte is the byte - length of the name and the last byte is a null terminator byte. This - field is fixed length, and any unused bytes should be null bytes. The - value is set by the OUTPUT keyword to NLMLINK. */ - - unsigned char moduleName[14]; - - /* Padding to make it come out correct. */ - - unsigned char pad1[2]; - - /* The byte offset of the code image from the start of the file. */ - - unsigned char codeImageOffset[4]; - - /* The size of the code image, in bytes. */ - - unsigned char codeImageSize[4]; - - /* The byte offset of the data image from the start of the file. */ - - unsigned char dataImageOffset[4]; - - /* The size of the data image, in bytes. */ - - unsigned char dataImageSize[4]; - - /* The size of the uninitialized data region that the loader is to be - allocated at load time. Uninitialized data follows the initialized - data in the NLM address space. */ - - unsigned char uninitializedDataSize[4]; - - /* The byte offset of the custom data from the start of the file. The - custom data is set by the CUSTOM keyword to NLMLINK. It is possible - for this to be EOF if there is no custom data. */ - - unsigned char customDataOffset[4]; - - /* The size of the custom data, in bytes. */ - - unsigned char customDataSize[4]; - - /* The byte offset of the module dependencies from the start of the file. - The module dependencies are determined by the MODULE keyword in - NLMLINK. */ - - unsigned char moduleDependencyOffset[4]; - - /* The number of module dependencies at the moduleDependencyOffset. */ - - unsigned char numberOfModuleDependencies[4]; - - /* The byte offset of the relocation fixup data from the start of the file */ - - unsigned char relocationFixupOffset[4]; - - unsigned char numberOfRelocationFixups[4]; - - unsigned char externalReferencesOffset[4]; - - unsigned char numberOfExternalReferences[4]; - - unsigned char publicsOffset[4]; - - unsigned char numberOfPublics[4]; - - /* The byte offset of the internal debug info from the start of the file. - It is possible for this to be EOF if there is no debug info. */ - - unsigned char debugInfoOffset[4]; - - unsigned char numberOfDebugRecords[4]; - - unsigned char codeStartOffset[4]; - - unsigned char exitProcedureOffset[4]; - - unsigned char checkUnloadProcedureOffset[4]; - - unsigned char moduleType[4]; - - unsigned char flags[4]; - -} Nlm32_alpha_External_Fixed_Header; |