| # 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-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 |
