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llvm-project/llvm/test/ObjectYAML/MachO/mach_header_32_malformed.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: not yaml2obj %s 2>&1 | FileCheck %s
[yaml2macho] Removing asserts in favor of explicit yaml parse error 32-bit Mach headers don't have reserved fields. When generating the mapping for 32-bit headers leaving off the reserved field will result in parse errors if the field is present in the yaml. Added a CHECK-NOT line to ensure that mach_header.yaml isn't adding a reserved field, and a test to ensure that the parser error gets hit with 32-bit headers. llvm-svn: 273623
2016-06-24 06:36:31 +08:00
--- !mach-o
FileHeader:
magic: 0xFEEDFACE
cputype: 0x00000007
cpusubtype: 0x80000003
filetype: 0x00000002
ncmds: 0
sizeofcmds: 0
flags: 0x00218085
reserved: 0
...
# CHECK: error: unknown key 'reserved'