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https://github.com/c64scene-ar/llvm-6502.git
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17b443df43
Added ARM specific ELF section types. Added AttributesSection to ARMElfTargetObject First step in unifying .cpu assembly tag with ELF/.o llc now asserts on actual ELF emission on -filetype=obj :-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116257 91177308-0d34-0410-b5e6-96231b3b80d8
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
//===-------- ARMBuildAttrs.h - ARM Build Attributes ------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains enumerations and support routines for ARM build attributes
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// as defined in ARM ABI addenda document (ABI release 2.07).
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//
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//===----------------------------------------------------------------------===//
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#ifndef __TARGET_ARMBUILDATTRS_H__
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#define __TARGET_ARMBUILDATTRS_H__
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namespace ARMBuildAttrs {
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enum SpecialAttr {
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// This is for the .cpu asm attr. It translates into one or more
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// AttrType (below) entries in the .ARM.attributes section in the ELF.
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SEL_CPU
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};
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enum AttrType {
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// Rest correspond to ELF/.ARM.attributes
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File = 1,
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Section = 2,
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Symbol = 3,
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CPU_raw_name = 4,
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CPU_name = 5,
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CPU_arch = 6,
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CPU_arch_profile = 7,
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ARM_ISA_use = 8,
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THUMB_ISA_use = 9,
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VFP_arch = 10,
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WMMX_arch = 11,
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Advanced_SIMD_arch = 12,
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PCS_config = 13,
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ABI_PCS_R9_use = 14,
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ABI_PCS_RW_data = 15,
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ABI_PCS_RO_data = 16,
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ABI_PCS_GOT_use = 17,
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ABI_PCS_wchar_t = 18,
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ABI_FP_rounding = 19,
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ABI_FP_denormal = 20,
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ABI_FP_exceptions = 21,
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ABI_FP_user_exceptions = 22,
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ABI_FP_number_model = 23,
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ABI_align8_needed = 24,
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ABI_align8_preserved = 25,
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ABI_enum_size = 26,
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ABI_HardFP_use = 27,
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ABI_VFP_args = 28,
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ABI_WMMX_args = 29,
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ABI_optimization_goals = 30,
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ABI_FP_optimization_goals = 31,
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compatibility = 32,
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CPU_unaligned_access = 34,
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VFP_HP_extension = 36,
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ABI_FP_16bit_format = 38,
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nodefaults = 64,
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also_compatible_with = 65,
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T2EE_use = 66,
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conformance = 67,
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Virtualization_use = 68,
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MPextension_use = 70
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};
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// Magic numbers for .ARM.attributes
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enum AttrMagic {
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Format_Version = 0x41
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};
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}
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#endif // __TARGET_ARMBUILDATTRS_H__
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