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# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/hello.s -o %t.hello32.o
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %s -o %t32.o
# 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
# RUN: obj2yaml %t32.wasm | FileCheck -DPTR=I32 %s
#
# RUN: llvm-mc -filetype=obj -triple=wasm64-unknown-unknown %p/Inputs/hello.s -o %t.hello64.o
# RUN: llvm-mc -filetype=obj -triple=wasm64-unknown-unknown %s -o %t64.o
# 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
# RUN: obj2yaml %t64.wasm | FileCheck --check-prefixes CHECK,CHK64 -DPTR=I64 %s
.section .data.foo,"",@
.globl foo
.hidden foo
.p2align 2
foo:
.int32 1
.size foo, 4
.section .data.aligned_bar,"",@
.globl aligned_bar
.hidden aligned_bar
.p2align 4
aligned_bar:
.int32 3
.size aligned_bar, 4
.section .data.external_ref,"",@
.globl external_ref
.p2align 3
external_ref:
.int32 hello_str
.size external_ref, 4
.section .bss.local_struct,"",@
.globl local_struct
.hidden local_struct
.p2align 2
local_struct:
.skip 8
.size local_struct, 8
.section .data.local_struct_internal_ptr,"",@
.globl local_struct_internal_ptr
.hidden local_struct_internal_ptr
.p2align 2
local_struct_internal_ptr:
.int32 local_struct+4
.size local_struct_internal_ptr, 4
.size hello_str, 4
# CHECK: - Type: MEMORY
# CHECK-NEXT: Memories:
# CHK64-NEXT: - Flags: [ IS_64 ]
# CHECK-NEXT: Minimum: 0x2
# CHECK-NEXT: - Type: GLOBAL
# CHECK-NEXT: Globals:
# CHECK-NEXT: - Index: 0
# CHECK-NEXT: Type: [[PTR]]
# CHECK-NEXT: Mutable: true
# CHECK-NEXT: InitExpr:
# CHECK-NEXT: Opcode: [[PTR]]_CONST
# CHECK-NEXT: Value: 66624
# CHECK-NEXT: - Index: 1
# CHECK-NEXT: Type: [[PTR]]
# CHECK-NEXT: Mutable: false
# CHECK-NEXT: InitExpr:
# CHECK-NEXT: Opcode: [[PTR]]_CONST
# CHECK-NEXT: Value: 1080
# CHECK-NEXT: - Index: 2
# CHECK-NEXT: Type: [[PTR]]
# CHECK-NEXT: Mutable: false
# CHECK-NEXT: InitExpr:
# CHECK-NEXT: Opcode: [[PTR]]_CONST
# CHECK-NEXT: Value: 66624
# CHECK: - Type: DATA
# CHECK-NEXT: Segments:
# CHECK-NEXT: - SectionOffset: 7
# CHECK-NEXT: InitFlags: 0
# CHECK-NEXT: Offset:
# CHECK-NEXT: Opcode: [[PTR]]_CONST
# CHECK-NEXT: Value: 1024
# CHECK-NEXT: Content: 68656C6C6F0A00
# CHECK-NEXT: - SectionOffset: 20
# CHECK-NEXT: InitFlags: 0
# CHECK-NEXT: Offset:
# CHECK-NEXT: Opcode: [[PTR]]_CONST
# CHECK-NEXT: Value: 1040
# RUN: wasm-ld -no-gc-sections --allow-undefined --no-entry \
# RUN: --initial-memory=131072 --max-memory=131072 -o %t_max.wasm %t32.o \
# RUN: %t.hello32.o
# RUN: obj2yaml %t_max.wasm | FileCheck %s -check-prefix=CHECK-MAX
# CHECK-MAX: - Type: MEMORY
# CHECK-MAX-NEXT: Memories:
# CHECK-MAX-NEXT: - Flags: [ HAS_MAX ]
# CHECK-MAX-NEXT: Minimum: 0x2
# CHECK-MAX-NEXT: Maximum: 0x2
# RUN: wasm-ld --no-entry --initial-memory=327680 --no-growable-memory \
# RUN: -o %t_max.wasm %t.hello32.o
# RUN: obj2yaml %t_max.wasm | FileCheck %s -check-prefix=CHECK-NO-GROWTH
# CHECK-NO-GROWTH: - Type: MEMORY
# CHECK-NO-GROWTH-NEXT: Memories:
# CHECK-NO-GROWTH-NEXT: - Flags: [ HAS_MAX ]
# CHECK-NO-GROWTH-NEXT: Minimum: 0x5
# CHECK-NO-GROWTH-NEXT: Maximum: 0x5
# RUN: not wasm-ld --max-memory=262144 --no-growable-memory \
# RUN: --no-entry -o %t_max.wasm %t.hello32.o 2>&1 \
# RUN: | FileCheck %s --check-prefix CHECK-NO-GROWTH-COMPAT-ERROR
# CHECK-NO-GROWTH-COMPAT-ERROR: --max-memory is incompatible with --no-growable-memory
# RUN: wasm-ld -no-gc-sections --allow-undefined --no-entry --shared-memory \
# RUN: --features=atomics,bulk-memory --initial-memory=131072 \
# RUN: --max-memory=131072 -o %t_max.wasm %t32.o %t.hello32.o
# RUN: obj2yaml %t_max.wasm | FileCheck %s -check-prefix=CHECK-SHARED
# CHECK-SHARED: - Type: MEMORY
# CHECK-SHARED-NEXT: Memories:
# CHECK-SHARED-NEXT: - Flags: [ HAS_MAX, IS_SHARED ]
# CHECK-SHARED-NEXT: Minimum: 0x2
# CHECK-SHARED-NEXT: Maximum: 0x2
# XUN: wasm-ld --relocatable -o %t_reloc.wasm %t32.o %t.hello32.o
# XUN: obj2yaml %t_reloc.wasm | FileCheck %s -check-prefix=RELOC
# RELOC: - Type: DATA
# RELOC-NEXT: Relocations:
# RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
# RELOC-NEXT: Index: 3
# RELOC-NEXT: Offset: 0x24
# RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
# RELOC-NEXT: Index: 4
# RELOC-NEXT: Offset: 0x2D
# RELOC-NEXT: Addend: 4
# RELOC-NEXT: Segments:
# RELOC-NEXT: - SectionOffset: 6
# RELOC-NEXT: InitFlags: 0
# RELOC-NEXT: Offset:
# RELOC-NEXT: Opcode: I32_CONST
# RELOC-NEXT: Value: 0
# RELOC-NEXT: Content: 68656C6C6F0A00
# RELOC-NEXT: - SectionOffset: 18
# RELOC-NEXT: InitFlags: 0
# RELOC-NEXT: Offset:
# RELOC-NEXT: Opcode: I32_CONST
# RELOC-NEXT: Value: 8
# RELOC-NEXT: Content: '01000000'
# RELOC-NEXT: - SectionOffset: 27
# RELOC-NEXT: InitFlags: 0
# RELOC-NEXT: Offset:
# RELOC-NEXT: Opcode: I32_CONST
# RELOC-NEXT: Value: 16
# RELOC-NEXT: Content: '03000000'
# RELOC-NEXT: - SectionOffset: 36
# RELOC-NEXT: InitFlags: 0
# RELOC-NEXT: Offset:
# RELOC-NEXT: Opcode: I32_CONST
# RELOC-NEXT: Value: 24
# RELOC-NEXT: Content: '00000000'
# RELOC-NEXT: - SectionOffset: 45
# RELOC-NEXT: InitFlags: 0
# RELOC-NEXT: Offset:
# RELOC-NEXT: Opcode: I32_CONST
# RELOC-NEXT: Value: 28
# RELOC-NEXT: Content: '24000000'
# RELOC-NEXT: - SectionOffset: 54
# RELOC-NEXT: InitFlags: 0
# RELOC-NEXT: Offset:
# RELOC-NEXT: Opcode: I32_CONST
# RELOC-NEXT: Value: 32
# RELOC-NEXT: Content: '0000000000000000'
# RELOC: SymbolTable:
# RELOC-NEXT: - Index: 0
# RELOC-NEXT: Kind: DATA
# RELOC-NEXT: Name: foo
# RELOC-NEXT: Flags: [ VISIBILITY_HIDDEN ]
# RELOC-NEXT: Segment: 1
# RELOC-NEXT: Size: 4
# RELOC-NEXT: - Index: 1
# RELOC-NEXT: Kind: DATA
# RELOC-NEXT: Name: aligned_bar
# RELOC-NEXT: Flags: [ VISIBILITY_HIDDEN ]
# RELOC-NEXT: Segment: 2
# RELOC-NEXT: Size: 4
# RELOC-NEXT: - Index: 2
# RELOC-NEXT: Kind: DATA
# RELOC-NEXT: Name: external_ref
# RELOC-NEXT: Flags: [ ]
# RELOC-NEXT: Segment: 3
# RELOC-NEXT: Size: 4
# RELOC-NEXT: - Index: 3
# RELOC-NEXT: Kind: DATA
# RELOC-NEXT: Name: hello_str
# RELOC-NEXT: Flags: [ ]
# RELOC-NEXT: Segment: 0
# RELOC-NEXT: Size: 7
|
