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llvm-project/llvm/test/ObjectYAML/wasm/code_section.yaml

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[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
# RUN: yaml2obj %s | obj2yaml | FileCheck %s
--- !WASM
FileHeader:
Version: 0x00000001
Sections:
- Type: TYPE
Signatures:
[WebAssembly] Explicitly specify function/global index space in YAML These indexes are useful because they are not always zero based and functions and globals are referenced elsewhere by their index. This matches what we already do for the type index space. Differential Revision: https://reviews.llvm.org/D41877 llvm-svn: 322121
2018-01-10 05:38:53 +08:00
- Index: 0
ReturnType: F32
[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
ParamTypes:
- I32
[WebAssembly] Explicitly specify function/global index space in YAML These indexes are useful because they are not always zero based and functions and globals are referenced elsewhere by their index. This matches what we already do for the type index space. Differential Revision: https://reviews.llvm.org/D41877 llvm-svn: 322121
2018-01-10 05:38:53 +08:00
- Index: 1
ReturnType: NORESULT
[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
ParamTypes:
- I32
- I64
- Type: FUNCTION
FunctionTypes:
- 0
- 1
- Type: CODE
Relocations:
- Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB
Index: 0
Offset: 0x00000006
- Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
Index: 1
Offset: 0x00000025
Functions:
[WebAssembly] Explicitly specify function/global index space in YAML These indexes are useful because they are not always zero based and functions and globals are referenced elsewhere by their index. This matches what we already do for the type index space. Differential Revision: https://reviews.llvm.org/D41877 llvm-svn: 322121
2018-01-10 05:38:53 +08:00
- Index: 0
Locals:
[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
- Type: I32
Count: 3
Body: 418080808000210020002101200111808080800000210220020F0B
[WebAssembly] Explicitly specify function/global index space in YAML These indexes are useful because they are not always zero based and functions and globals are referenced elsewhere by their index. This matches what we already do for the type index space. Differential Revision: https://reviews.llvm.org/D41877 llvm-svn: 322121
2018-01-10 05:38:53 +08:00
- Index: 1
Locals:
[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
- Type: I32
Count: 1
Body: 108180808000210020000F0B
[WebAssembly] Add validation to reloc section We now check relocations offsets are within range, and the relocation index is valid. Also updated tests which contained invalid Wasm files that were previously not checked. Differential Revision: https://reviews.llvm.org/D43684 llvm-svn: 326697
2018-03-05 21:32:38 +08:00
- Type: CUSTOM
Name: linking
[WebAssembly] Add version to object file metadata Summary: See https://github.com/WebAssembly/tool-conventions/issues/54 Subscribers: jfb, dschuff, jgravelle-google, aheejin, sunfish, llvm-commits Differential Revision: https://reviews.llvm.org/D46069 llvm-svn: 330969
2018-04-27 02:15:32 +08:00
Version: 1
[WebAssembly] Add validation to reloc section We now check relocations offsets are within range, and the relocation index is valid. Also updated tests which contained invalid Wasm files that were previously not checked. Differential Revision: https://reviews.llvm.org/D43684 llvm-svn: 326697
2018-03-05 21:32:38 +08:00
SymbolTable:
- Index: 0
Kind: FUNCTION
Name: func1
Flags: [ ]
Function: 0
- Index: 1
Kind: FUNCTION
Name: func2
Flags: [ ]
Function: 1
[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
...
# CHECK: --- !WASM
# CHECK: FileHeader:
# CHECK: Version: 0x00000001
# CHECK: Sections:
# CHECK: - Type: TYPE
# CHECK: Signatures:
# CHECK: - Index: 0
# CHECK: ReturnType: F32
# CHECK: ParamTypes:
# CHECK: - I32
# CHECK: - Index: 1
# CHECK: ReturnType: NORESULT
# CHECK: ParamTypes:
# CHECK: - I32
# CHECK: - I64
# CHECK: - Type: CODE
# CHECK: Relocations:
# CHECK: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB
# CHECK: Index: 0
# CHECK: Offset: 0x00000006
# CHECK: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
# CHECK: Index: 1
# CHECK: Offset: 0x00000025
# CHECK: Functions:
[WebAssembly] Explicitly specify function/global index space in YAML These indexes are useful because they are not always zero based and functions and globals are referenced elsewhere by their index. This matches what we already do for the type index space. Differential Revision: https://reviews.llvm.org/D41877 llvm-svn: 322121
2018-01-10 05:38:53 +08:00
# CHECK: - Index: 0
# CHECK: Locals:
[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
# CHECK: - Type: I32
# CHECK: Count: 3
# CHECK: Body: 418080808000210020002101200111808080800000210220020F0B
[WebAssembly] Explicitly specify function/global index space in YAML These indexes are useful because they are not always zero based and functions and globals are referenced elsewhere by their index. This matches what we already do for the type index space. Differential Revision: https://reviews.llvm.org/D41877 llvm-svn: 322121
2018-01-10 05:38:53 +08:00
# CHECK: - Index: 1
# CHECK: Locals:
[WebAssembly] Improve support for WebAssembly binary format Mostly this change adds support converting to and from YAML which will allow us to write more test cases for the WebAssembly MC and lld ports. Better support for objdump, readelf, and nm will be in followup CLs. I had to update the two wasm test binaries because they used the old style 'name' section which is no longer supported. Differential Revision: https://reviews.llvm.org/D31099 Patch by Sam Clegg llvm-svn: 299101
2017-03-31 03:44:09 +08:00
# CHECK: - Type: I32
# CHECK: Count: 1
# CHECK: Body: 108180808000210020000F0B