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162 lines
7.0 KiB
162 lines
7.0 KiB
4 months ago
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; RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/hello.s -o %t.hello32.o
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; RUN: llc -mtriple=wasm32-unknown-unknown -filetype=obj %s -o %t32.o
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; RUN: wasm-ld -m wasm32 -no-gc-sections --export=__data_end --export=__heap_base --allow-undefined --no-entry -o %t32.wasm %t32.o %t.hello32.o
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; RUN: obj2yaml %t32.wasm | FileCheck --check-prefixes CHECK,CHK32 %s
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; RUN: llvm-mc -filetype=obj -triple=wasm64-unknown-unknown %p/Inputs/hello.s -o %t.hello64.o
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; RUN: llc -mtriple=wasm64-unknown-unknown -filetype=obj %s -o %t64.o
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; RUN: wasm-ld -m wasm64 -no-gc-sections --export=__data_end --export=__heap_base --allow-undefined --no-entry -o %t64.wasm %t64.o %t.hello64.o
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; RUN: obj2yaml %t64.wasm | FileCheck --check-prefixes CHECK,CHK64 %s
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@foo = hidden global i32 1, align 4
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@aligned_bar = hidden global i32 3, align 16
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@hello_str = external global i8*
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@external_ref = global i8** @hello_str, align 8
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%struct.s = type { i32, i32 }
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@local_struct = hidden global %struct.s zeroinitializer, align 4
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@local_struct_internal_ptr = hidden local_unnamed_addr global i32* getelementptr inbounds (%struct.s, %struct.s* @local_struct, i32 0, i32 1), align 4
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; CHECK: - Type: MEMORY
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; CHECK-NEXT: Memories:
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; CHK32-NEXT: - Initial: 0x2
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; CHK64-NEXT: - Flags: [ IS_64 ]
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; CHK64-NEXT: Initial: 0x2
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; CHECK-NEXT: - Type: GLOBAL
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; CHECK-NEXT: Globals:
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; CHECK-NEXT: - Index: 0
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; CHK32-NEXT: Type: I32
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; CHK64-NEXT: Type: I64
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; CHECK-NEXT: Mutable: true
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; CHECK-NEXT: InitExpr:
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; CHK32-NEXT: Opcode: I32_CONST
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; CHK64-NEXT: Opcode: I64_CONST
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; CHECK-NEXT: Value: 66624
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; CHECK-NEXT: - Index: 1
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHK32-NEXT: Value: 1080
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; CHK64-NEXT: Value: 1088
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; CHECK-NEXT: - Index: 2
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 66624
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; CHECK: - Type: DATA
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; CHECK-NEXT: Segments:
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; CHECK-NEXT: - SectionOffset: 7
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; CHECK-NEXT: InitFlags: 0
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; CHECK-NEXT: Offset:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 1024
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; CHECK-NEXT: Content: 68656C6C6F0A00
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; CHECK-NEXT: - SectionOffset: 20
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; CHECK-NEXT: InitFlags: 0
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; CHECK-NEXT: Offset:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 1040
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; RUN: wasm-ld -no-gc-sections --allow-undefined --no-entry \
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; RUN: --initial-memory=131072 --max-memory=131072 -o %t_max.wasm %t32.o \
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; RUN: %t.hello32.o
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; RUN: obj2yaml %t_max.wasm | FileCheck %s -check-prefix=CHECK-MAX
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; CHECK-MAX: - Type: MEMORY
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; CHECK-MAX-NEXT: Memories:
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; CHECK-MAX-NEXT: - Flags: [ HAS_MAX ]
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; CHECK-MAX-NEXT: Initial: 0x2
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; CHECK-MAX-NEXT: Maximum: 0x2
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; RUN: wasm-ld -no-gc-sections --allow-undefined --no-entry --shared-memory \
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; RUN: --features=atomics,bulk-memory --initial-memory=131072 \
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; RUN: --max-memory=131072 -o %t_max.wasm %t32.o %t.hello32.o
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; RUN: obj2yaml %t_max.wasm | FileCheck %s -check-prefix=CHECK-SHARED
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; CHECK-SHARED: - Type: MEMORY
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; CHECK-SHARED-NEXT: Memories:
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; CHECK-SHARED-NEXT: - Flags: [ HAS_MAX, IS_SHARED ]
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; CHECK-SHARED-NEXT: Initial: 0x2
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; CHECK-SHARED-NEXT: Maximum: 0x2
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; RUN: wasm-ld --relocatable -o %t_reloc.wasm %t32.o %t.hello32.o
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; RUN: obj2yaml %t_reloc.wasm | FileCheck %s -check-prefix=RELOC
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; RELOC: - Type: DATA
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; RELOC-NEXT: Relocations:
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; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
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; RELOC-NEXT: Index: 3
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; RELOC-NEXT: Offset: 0x24
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; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
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; RELOC-NEXT: Index: 4
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; RELOC-NEXT: Offset: 0x2D
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; RELOC-NEXT: Addend: 4
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; RELOC-NEXT: Segments:
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; RELOC-NEXT: - SectionOffset: 6
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; RELOC-NEXT: InitFlags: 0
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; RELOC-NEXT: Offset:
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; RELOC-NEXT: Opcode: I32_CONST
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; RELOC-NEXT: Value: 0
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; RELOC-NEXT: Content: 68656C6C6F0A00
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; RELOC-NEXT: - SectionOffset: 18
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; RELOC-NEXT: InitFlags: 0
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; RELOC-NEXT: Offset:
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; RELOC-NEXT: Opcode: I32_CONST
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; RELOC-NEXT: Value: 8
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; RELOC-NEXT: Content: '01000000'
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; RELOC-NEXT: - SectionOffset: 27
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; RELOC-NEXT: InitFlags: 0
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; RELOC-NEXT: Offset:
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; RELOC-NEXT: Opcode: I32_CONST
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; RELOC-NEXT: Value: 16
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; RELOC-NEXT: Content: '03000000'
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; RELOC-NEXT: - SectionOffset: 36
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; RELOC-NEXT: InitFlags: 0
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; RELOC-NEXT: Offset:
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; RELOC-NEXT: Opcode: I32_CONST
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; RELOC-NEXT: Value: 24
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; RELOC-NEXT: Content: '00000000'
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; RELOC-NEXT: - SectionOffset: 45
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; RELOC-NEXT: InitFlags: 0
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; RELOC-NEXT: Offset:
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; RELOC-NEXT: Opcode: I32_CONST
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; RELOC-NEXT: Value: 28
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; RELOC-NEXT: Content: '24000000'
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; RELOC-NEXT: - SectionOffset: 54
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; RELOC-NEXT: InitFlags: 0
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; RELOC-NEXT: Offset:
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; RELOC-NEXT: Opcode: I32_CONST
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; RELOC-NEXT: Value: 32
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; RELOC-NEXT: Content: '0000000000000000'
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; RELOC: SymbolTable:
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; RELOC-NEXT: - Index: 0
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; RELOC-NEXT: Kind: DATA
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; RELOC-NEXT: Name: foo
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; RELOC-NEXT: Flags: [ VISIBILITY_HIDDEN ]
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; RELOC-NEXT: Segment: 1
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; RELOC-NEXT: Size: 4
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; RELOC-NEXT: - Index: 1
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; RELOC-NEXT: Kind: DATA
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; RELOC-NEXT: Name: aligned_bar
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; RELOC-NEXT: Flags: [ VISIBILITY_HIDDEN ]
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; RELOC-NEXT: Segment: 2
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; RELOC-NEXT: Size: 4
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; RELOC-NEXT: - Index: 2
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; RELOC-NEXT: Kind: DATA
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; RELOC-NEXT: Name: external_ref
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; RELOC-NEXT: Flags: [ ]
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; RELOC-NEXT: Segment: 3
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; RELOC-NEXT: Size: 4
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; RELOC-NEXT: - Index: 3
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; RELOC-NEXT: Kind: DATA
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; RELOC-NEXT: Name: hello_str
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; RELOC-NEXT: Flags: [ ]
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; RELOC-NEXT: Segment: 0
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; RELOC-NEXT: Size: 7
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