mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
221 lines
9.8 KiB
ReStructuredText
221 lines
9.8 KiB
ReStructuredText
yaml2obj
|
|
========
|
|
|
|
yaml2obj takes a YAML description of an object file and converts it to a binary
|
|
file.
|
|
|
|
$ yaml2obj input-file
|
|
|
|
.. program:: yaml2obj
|
|
|
|
Outputs the binary to stdout.
|
|
|
|
COFF Syntax
|
|
-----------
|
|
|
|
Here's a sample COFF file.
|
|
|
|
.. code-block:: yaml
|
|
|
|
header:
|
|
Machine: IMAGE_FILE_MACHINE_I386 # (0x14C)
|
|
|
|
sections:
|
|
- Name: .text
|
|
Characteristics: [ IMAGE_SCN_CNT_CODE
|
|
, IMAGE_SCN_ALIGN_16BYTES
|
|
, IMAGE_SCN_MEM_EXECUTE
|
|
, IMAGE_SCN_MEM_READ
|
|
] # 0x60500020
|
|
SectionData:
|
|
"\x83\xEC\x0C\xC7\x44\x24\x08\x00\x00\x00\x00\xC7\x04\x24\x00\x00\x00\x00\xE8\x00\x00\x00\x00\xE8\x00\x00\x00\x00\x8B\x44\x24\x08\x83\xC4\x0C\xC3" # |....D$.......$...............D$.....|
|
|
|
|
symbols:
|
|
- Name: .text
|
|
Value: 0
|
|
SectionNumber: 1
|
|
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
|
ComplexType: IMAGE_SYM_DTYPE_NULL # (0)
|
|
StorageClass: IMAGE_SYM_CLASS_STATIC # (3)
|
|
NumberOfAuxSymbols: 1
|
|
AuxiliaryData:
|
|
"\x24\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00" # |$.................|
|
|
|
|
- Name: _main
|
|
Value: 0
|
|
SectionNumber: 1
|
|
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
|
ComplexType: IMAGE_SYM_DTYPE_NULL # (0)
|
|
StorageClass: IMAGE_SYM_CLASS_EXTERNAL # (2)
|
|
|
|
Here's a simplified Kwalify_ schema with an extension to allow alternate types.
|
|
|
|
.. _Kwalify: http://www.kuwata-lab.com/kwalify/ruby/users-guide.html
|
|
|
|
.. code-block:: yaml
|
|
|
|
type: map
|
|
mapping:
|
|
header:
|
|
type: map
|
|
mapping:
|
|
Machine: [ {type: str, enum:
|
|
[ IMAGE_FILE_MACHINE_UNKNOWN
|
|
, IMAGE_FILE_MACHINE_AM33
|
|
, IMAGE_FILE_MACHINE_AMD64
|
|
, IMAGE_FILE_MACHINE_ARM
|
|
, IMAGE_FILE_MACHINE_ARMV7
|
|
, IMAGE_FILE_MACHINE_EBC
|
|
, IMAGE_FILE_MACHINE_I386
|
|
, IMAGE_FILE_MACHINE_IA64
|
|
, IMAGE_FILE_MACHINE_M32R
|
|
, IMAGE_FILE_MACHINE_MIPS16
|
|
, IMAGE_FILE_MACHINE_MIPSFPU
|
|
, IMAGE_FILE_MACHINE_MIPSFPU16
|
|
, IMAGE_FILE_MACHINE_POWERPC
|
|
, IMAGE_FILE_MACHINE_POWERPCFP
|
|
, IMAGE_FILE_MACHINE_R4000
|
|
, IMAGE_FILE_MACHINE_SH3
|
|
, IMAGE_FILE_MACHINE_SH3DSP
|
|
, IMAGE_FILE_MACHINE_SH4
|
|
, IMAGE_FILE_MACHINE_SH5
|
|
, IMAGE_FILE_MACHINE_THUMB
|
|
, IMAGE_FILE_MACHINE_WCEMIPSV2
|
|
]}
|
|
, {type: int}
|
|
]
|
|
Characteristics:
|
|
- type: seq
|
|
sequence:
|
|
- type: str
|
|
enum: [ IMAGE_FILE_RELOCS_STRIPPED
|
|
, IMAGE_FILE_EXECUTABLE_IMAGE
|
|
, IMAGE_FILE_LINE_NUMS_STRIPPED
|
|
, IMAGE_FILE_LOCAL_SYMS_STRIPPED
|
|
, IMAGE_FILE_AGGRESSIVE_WS_TRIM
|
|
, IMAGE_FILE_LARGE_ADDRESS_AWARE
|
|
, IMAGE_FILE_BYTES_REVERSED_LO
|
|
, IMAGE_FILE_32BIT_MACHINE
|
|
, IMAGE_FILE_DEBUG_STRIPPED
|
|
, IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
|
|
, IMAGE_FILE_NET_RUN_FROM_SWAP
|
|
, IMAGE_FILE_SYSTEM
|
|
, IMAGE_FILE_DLL
|
|
, IMAGE_FILE_UP_SYSTEM_ONLY
|
|
, IMAGE_FILE_BYTES_REVERSED_HI
|
|
]
|
|
- type: int
|
|
sections:
|
|
type: seq
|
|
sequence:
|
|
- type: map
|
|
mapping:
|
|
Name: {type: str}
|
|
Characteristics:
|
|
- type: seq
|
|
sequence:
|
|
- type: str
|
|
enum: [ IMAGE_SCN_TYPE_NO_PAD
|
|
, IMAGE_SCN_CNT_CODE
|
|
, IMAGE_SCN_CNT_INITIALIZED_DATA
|
|
, IMAGE_SCN_CNT_UNINITIALIZED_DATA
|
|
, IMAGE_SCN_LNK_OTHER
|
|
, IMAGE_SCN_LNK_INFO
|
|
, IMAGE_SCN_LNK_REMOVE
|
|
, IMAGE_SCN_LNK_COMDAT
|
|
, IMAGE_SCN_GPREL
|
|
, IMAGE_SCN_MEM_PURGEABLE
|
|
, IMAGE_SCN_MEM_16BIT
|
|
, IMAGE_SCN_MEM_LOCKED
|
|
, IMAGE_SCN_MEM_PRELOAD
|
|
, IMAGE_SCN_ALIGN_1BYTES
|
|
, IMAGE_SCN_ALIGN_2BYTES
|
|
, IMAGE_SCN_ALIGN_4BYTES
|
|
, IMAGE_SCN_ALIGN_8BYTES
|
|
, IMAGE_SCN_ALIGN_16BYTES
|
|
, IMAGE_SCN_ALIGN_32BYTES
|
|
, IMAGE_SCN_ALIGN_64BYTES
|
|
, IMAGE_SCN_ALIGN_128BYTES
|
|
, IMAGE_SCN_ALIGN_256BYTES
|
|
, IMAGE_SCN_ALIGN_512BYTES
|
|
, IMAGE_SCN_ALIGN_1024BYTES
|
|
, IMAGE_SCN_ALIGN_2048BYTES
|
|
, IMAGE_SCN_ALIGN_4096BYTES
|
|
, IMAGE_SCN_ALIGN_8192BYTES
|
|
, IMAGE_SCN_LNK_NRELOC_OVFL
|
|
, IMAGE_SCN_MEM_DISCARDABLE
|
|
, IMAGE_SCN_MEM_NOT_CACHED
|
|
, IMAGE_SCN_MEM_NOT_PAGED
|
|
, IMAGE_SCN_MEM_SHARED
|
|
, IMAGE_SCN_MEM_EXECUTE
|
|
, IMAGE_SCN_MEM_READ
|
|
, IMAGE_SCN_MEM_WRITE
|
|
]
|
|
- type: int
|
|
SectionData: {type: str}
|
|
symbols:
|
|
type: seq
|
|
sequence:
|
|
- type: map
|
|
mapping:
|
|
Name: {type: str}
|
|
Value: {type: int}
|
|
SectionNumber: {type: int}
|
|
SimpleType: [ {type: str, enum: [ IMAGE_SYM_TYPE_NULL
|
|
, IMAGE_SYM_TYPE_VOID
|
|
, IMAGE_SYM_TYPE_CHAR
|
|
, IMAGE_SYM_TYPE_SHORT
|
|
, IMAGE_SYM_TYPE_INT
|
|
, IMAGE_SYM_TYPE_LONG
|
|
, IMAGE_SYM_TYPE_FLOAT
|
|
, IMAGE_SYM_TYPE_DOUBLE
|
|
, IMAGE_SYM_TYPE_STRUCT
|
|
, IMAGE_SYM_TYPE_UNION
|
|
, IMAGE_SYM_TYPE_ENUM
|
|
, IMAGE_SYM_TYPE_MOE
|
|
, IMAGE_SYM_TYPE_BYTE
|
|
, IMAGE_SYM_TYPE_WORD
|
|
, IMAGE_SYM_TYPE_UINT
|
|
, IMAGE_SYM_TYPE_DWORD
|
|
]}
|
|
, {type: int}
|
|
]
|
|
ComplexType: [ {type: str, enum: [ IMAGE_SYM_DTYPE_NULL
|
|
, IMAGE_SYM_DTYPE_POINTER
|
|
, IMAGE_SYM_DTYPE_FUNCTION
|
|
, IMAGE_SYM_DTYPE_ARRAY
|
|
]}
|
|
, {type: int}
|
|
]
|
|
StorageClass: [ {type: str, enum:
|
|
[ IMAGE_SYM_CLASS_END_OF_FUNCTION
|
|
, IMAGE_SYM_CLASS_NULL
|
|
, IMAGE_SYM_CLASS_AUTOMATIC
|
|
, IMAGE_SYM_CLASS_EXTERNAL
|
|
, IMAGE_SYM_CLASS_STATIC
|
|
, IMAGE_SYM_CLASS_REGISTER
|
|
, IMAGE_SYM_CLASS_EXTERNAL_DEF
|
|
, IMAGE_SYM_CLASS_LABEL
|
|
, IMAGE_SYM_CLASS_UNDEFINED_LABEL
|
|
, IMAGE_SYM_CLASS_MEMBER_OF_STRUCT
|
|
, IMAGE_SYM_CLASS_ARGUMENT
|
|
, IMAGE_SYM_CLASS_STRUCT_TAG
|
|
, IMAGE_SYM_CLASS_MEMBER_OF_UNION
|
|
, IMAGE_SYM_CLASS_UNION_TAG
|
|
, IMAGE_SYM_CLASS_TYPE_DEFINITION
|
|
, IMAGE_SYM_CLASS_UNDEFINED_STATIC
|
|
, IMAGE_SYM_CLASS_ENUM_TAG
|
|
, IMAGE_SYM_CLASS_MEMBER_OF_ENUM
|
|
, IMAGE_SYM_CLASS_REGISTER_PARAM
|
|
, IMAGE_SYM_CLASS_BIT_FIELD
|
|
, IMAGE_SYM_CLASS_BLOCK
|
|
, IMAGE_SYM_CLASS_FUNCTION
|
|
, IMAGE_SYM_CLASS_END_OF_STRUCT
|
|
, IMAGE_SYM_CLASS_FILE
|
|
, IMAGE_SYM_CLASS_SECTION
|
|
, IMAGE_SYM_CLASS_WEAK_EXTERNAL
|
|
, IMAGE_SYM_CLASS_CLR_TOKEN
|
|
]}
|
|
, {type: int}
|
|
]
|