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84 lines
2.1 KiB
ArmAsm
84 lines
2.1 KiB
ArmAsm
//===--- swift_sections.S -------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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///
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/// \swift_sections.S
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/// This file contains section markers for the computation of the location and
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/// size of the conformances and metadata information for non-Darwin targets.
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///
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//===----------------------------------------------------------------------===//
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#if !defined(SWIFT_BEGIN) && !defined(SWIFT_END)
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#error "Define SWIFT_BEGIN or SWIFT_END to compile this file."
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#endif
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.macro define_sized_section name=1
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#if defined(__arm__)
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.section .\()\name, "aw", %progbits
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#else
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.section .\()\name, "aw", @progbits
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#endif
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.p2align 3
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#if defined(SWIFT_BEGIN)
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.globl .\()\name\()_start
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.protected .\()\name\()_start
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.\()\name\()_start:
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#if defined(__BIG_ENDIAN__)
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.long 0
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.long .\()\name\()_end - .\()\name\()_start - 8
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#else
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.long .\()\name\()_end - .\()\name\()_start - 8
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.long 0
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#endif
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#endif
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#if defined(SWIFT_END)
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.globl .\()\name\()_end
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.protected .\()\name\()_end
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.\()\name\()_end:
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#endif
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.endm
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.macro define_simple_section name=1
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#if defined(SWIFT_BEGIN)
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#if defined(__arm__)
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.section .\()\name, "aw", %progbits
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#else
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.section .\()\name, "aw", @progbits
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#endif
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// TODO .p2align 2 ?
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.globl .\()\name\()_section
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.protected .\()\name\()_section
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.\()\name\()_section:
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#endif
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.endm
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define_simple_section swift3_typeref
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define_simple_section swift3_reflstr
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define_simple_section swift3_fieldmd
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define_simple_section swift3_assocty
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define_sized_section swift2_protocol_conformances
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define_sized_section swift2_type_metadata
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#if defined(__arm__)
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.section .note.GNU-stack,"",%progbits
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#else
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.section .note.GNU-stack,"",@progbits
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#endif
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