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llvm-project/llvm/test/ObjectYAML/MachO/mach_header_64.yaml

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[yaml2obj] Remove --format option in favor of YAML tags Summary: Our YAML library's handling of tags isn't perfect, but it is good enough to get rid of the need for the --format argument to yaml2obj. This patch does exactly that. Instead of requiring --format, it infers the format based on the tags found in the object file. The supported tags are: !ELF !COFF !mach-o !fat-mach-o I have a corresponding patch that is quite large that fixes up all the in-tree test cases. Reviewers: rafael, Bigcheese, compnerd, silvas Subscribers: compnerd, llvm-commits Differential Revision: http://reviews.llvm.org/D21711 llvm-svn: 273915
2016-06-28 03:53:53 +08:00
# RUN: yaml2obj %s | obj2yaml | FileCheck %s
[yaml2obj] Support for dumping mach_header from yaml With this change obj2yaml and yaml2obj can now round-trip mach_headers. This change also adds ObjectYAML/MachO tests. llvm-svn: 269314
2016-05-13 01:44:48 +08:00
--- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x01000007
cpusubtype: 0x80000003
filetype: 0x00000002
ncmds: 0
sizeofcmds: 0
flags: 0x00218085
[yaml2macho] Handle mach_header_64 reserved field I've added the reserved field as an "optional" in YAML, but I've added asserts in the yaml2macho code to enforce that the field is present in mach_header_64, but not in mach_header. llvm-svn: 269320
2016-05-13 02:21:09 +08:00
reserved: 0x00000000
[yaml2obj] Support for dumping mach_header from yaml With this change obj2yaml and yaml2obj can now round-trip mach_headers. This change also adds ObjectYAML/MachO tests. llvm-svn: 269314
2016-05-13 01:44:48 +08:00
...
# CHECK: --- !mach-o
# CHECK: FileHeader:
# CHECK: magic: 0xFEEDFACF
# CHECK: cputype: 0x01000007
# CHECK: cpusubtype: 0x80000003
# CHECK: filetype: 0x00000002
# CHECK: ncmds: 0
# CHECK: sizeofcmds: 0
# CHECK: flags: 0x00218085
[yaml2macho] Handle mach_header_64 reserved field I've added the reserved field as an "optional" in YAML, but I've added asserts in the yaml2macho code to enforce that the field is present in mach_header_64, but not in mach_header. llvm-svn: 269320
2016-05-13 02:21:09 +08:00
# CHECK: reserved: 0x00000000
[yaml2obj] Support for dumping mach_header from yaml With this change obj2yaml and yaml2obj can now round-trip mach_headers. This change also adds ObjectYAML/MachO tests. llvm-svn: 269314
2016-05-13 01:44:48 +08:00
# CHECK: ...