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jcastillo |
/* HPPA ELF support for BFD.
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Copyright (C) 1993, 1994 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* This file holds definitions specific to the HPPA ELF ABI. Note
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that most of this is not actually implemented by BFD. */
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/* Processor specific flags for the ELF header e_flags field. */
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/* Target processor IDs to be placed in the low 16 bits of the flags
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field. Note these names are shared with SOM, and therefore do not
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follow ELF naming conventions. */
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/* PA 1.0 big endian. */
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#ifndef CPU_PA_RISC1_0
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#define CPU_PA_RISC1_0 0x0000020b
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#endif
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/* PA 1.1 big endian. */
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#ifndef CPU_PA_RISC1_1
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#define CPU_PA_RISC1_1 0x00000210
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#endif
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/* PA 1.0 little endian (unsupported) is 0x0000028b. */
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/* PA 1.1 little endian (unsupported) is 0x00000290. */
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/* Trap null address dereferences. */
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#define ELF_PARISC_TRAPNIL 0x00010000
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/* .PARISC.archext section is present. */
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#define EF_PARISC_EXT 0x00020000
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/* Processor specific section types. */
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/* Holds the global offset table, a table of pointers to external
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data. */
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#define SHT_PARISC_GOT SHT_LOPROC+0
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/* Nonloadable section containing information in architecture
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extensions used by the code. */
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#define SHT_PARISC_ARCH SHT_LOPROC+1
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/* Section in which $global$ is defined. */
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#define SHT_PARISC_GLOBAL SHT_LOPROC+2
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/* Section holding millicode routines (mul, div, rem, dyncall, etc. */
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#define SHT_PARISC_MILLI SHT_LOPROC+3
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/* Section holding unwind information for use by debuggers. */
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#define SHT_PARISC_UNWIND SHT_LOPROC+4
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/* Section holding the procedure linkage table. */
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#define SHT_PARISC_PLT SHT_LOPROC+5
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/* Short initialized and uninitialized data. */
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#define SHT_PARISC_SDATA SHT_LOPROC+6
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#define SHT_PARISC_SBSS SHT_LOPROC+7
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/* Optional section holding argument location/relocation info. */
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#define SHT_PARISC_SYMEXTN SHT_LOPROC+8
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/* Option section for linker stubs. */
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#define SHT_PARISC_STUBS SHT_LOPROC+9
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/* Processor specific section flags. */
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/* This section is near the global data pointer and thus allows short
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addressing modes to be used. */
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#define SHF_PARISC_SHORT 0x20000000
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/* Processor specific symbol types. */
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/* Millicode function entry point. */
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#define STT_PARISC_MILLICODE STT_LOPROC+0
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