blob: 8f9742c4edff801da601e6a93acce1245f392bb2 [file] [log] [blame] [edit]
# clang -target wasm32 -nostdlib -Wl,--no-entry -Wl,--export-all -O0 -g -o simple.wasm simple.c
# char* str = "data str";
#
# int add(int a, int b) {
# return a + b;
# }
#
# int main() {
# int i = 1;
# int j = 2;
# return add(i, j);
# }
# Additional imports have been manually added and indexes adjusted after compiling
--- !WASM
FileHeader:
Version: 0x1
Sections:
- Type: TYPE
Signatures:
- Index: 0
ParamTypes: []
ReturnTypes: []
- Index: 1
ParamTypes:
- I32
- I32
ReturnTypes:
- I32
- Index: 2
ParamTypes: []
ReturnTypes:
- I32
- Type: IMPORT
Imports:
- Module: env
Field: foo
Kind: FUNCTION
SigIndex: 0
- Module: env
Field: another_import
Kind: FUNCTION
SigIndex: 0
- Module: env
Field: bar
Kind: GLOBAL
GlobalType: I32
GlobalMutable: true
- Type: FUNCTION
FunctionTypes: [ 0, 1, 2, 1 ]
- Type: TABLE
Tables:
- Index: 0
ElemType: FUNCREF
Limits:
Flags: [ HAS_MAX ]
Minimum: 0x1
Maximum: 0x1
- Type: MEMORY
Memories:
- Minimum: 0x2
- Type: GLOBAL
Globals:
- Index: 1
Type: I32
Mutable: true
InitExpr:
Opcode: I32_CONST
Value: 66576
- Index: 2
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 1036
- Index: 3
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 1024
- Index: 4
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 1040
- Index: 5
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 1040
- Index: 6
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 66576
- Index: 7
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 1024
- Index: 8
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 66576
- Index: 9
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 131072
- Index: 10
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 0
- Index: 11
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 1
- Index: 12
Type: I32
Mutable: false
InitExpr:
Opcode: I32_CONST
Value: 65536
- Type: EXPORT
Exports:
- Name: memory
Kind: MEMORY
Index: 0
- Name: __wasm_call_ctors
Kind: FUNCTION
Index: 2
- Name: add
Kind: FUNCTION
Index: 3
- Name: __original_main
Kind: FUNCTION
Index: 4
- Name: main
Kind: FUNCTION
Index: 5
- Name: str
Kind: GLOBAL
Index: 1
- Name: __main_void
Kind: FUNCTION
Index: 2
- Name: __indirect_function_table
Kind: TABLE
Index: 0
- Name: __dso_handle
Kind: GLOBAL
Index: 2
- Name: __data_end
Kind: GLOBAL
Index: 3
- Name: __stack_low
Kind: GLOBAL
Index: 4
- Name: __stack_high
Kind: GLOBAL
Index: 5
- Name: __global_base
Kind: GLOBAL
Index: 6
- Name: __heap_base
Kind: GLOBAL
Index: 7
- Name: __heap_end
Kind: GLOBAL
Index: 8
- Name: __memory_base
Kind: GLOBAL
Index: 9
- Name: __table_base
Kind: GLOBAL
Index: 10
- Name: __wasm_first_page_end
Kind: GLOBAL
Index: 11
- Type: CODE
Functions:
- Index: 2
Locals: []
Body: 0B
- Index: 3
Locals:
- Type: I32
Count: 1
Body: 23808080800041106B21022002200036020C20022001360208200228020C20022802086A0F0B
- Index: 4
Locals:
- Type: I32
Count: 2
Body: 23808080800041106B210020002480808080002000410036020C2000410136020820004102360204200028020820002802041081808080002101200041106A24808080800020010F0B
- Index: 5
Locals: []
Body: 1082808080000F0B
- Type: DATA
Segments:
- SectionOffset: 7
InitFlags: 0
Offset:
Opcode: I32_CONST
Value: 1024
Content: '646174612073747200'
- SectionOffset: 22
InitFlags: 0
Offset:
Opcode: I32_CONST
Value: 1036
Content: '00040000'
- Type: CUSTOM
Name: name
FunctionNames:
- Index: 0
Name: foo
- Index: 1
Name: another_import
- Index: 2
Name: __wasm_call_ctors
- Index: 3
Name: add
- Index: 4
Name: __original_main
- Index: 5
Name: main
GlobalNames:
- Index: 1
Name: __stack_pointer
DataSegmentNames:
- Index: 0
Name: .rodata
- Index: 1
Name: .data
- Type: CUSTOM
HeaderSecSizeEncodingLen: 2
Name: producers
Languages:
- Name: C11
Version: ''
Tools:
- Name: clang
Version: '22.0.0git'
- Type: CUSTOM
Name: target_features
Features:
- Prefix: USED
Name: bulk-memory
- Prefix: USED
Name: bulk-memory-opt
- Prefix: USED
Name: call-indirect-overlong
- Prefix: USED
Name: multivalue
- Prefix: USED
Name: mutable-globals
- Prefix: USED
Name: nontrapping-fptoint
- Prefix: USED
Name: reference-types
- Prefix: USED
Name: sign-ext
...