6edd722a2c
The main goal of this patch is to allow "mach-o encoded as yaml" and "native encoded as yaml" documents to be intermixed. They are distinguished via yaml tags at the start of the document. This will enable all mach-o test cases to be written using yaml instead of checking in object files. The Registry was extend to allow yaml tag handlers to be registered. The mach-o Reader adds a yaml tag handler for the tag "!mach-o". Additionally, this patch fixes some buffer ownership issues. When parsing mach-o binaries, the mach-o atoms can have pointers back into the memory mapped .o file. But with yaml encoded mach-o, name and content are ephemeral, so a copyRefs parameter was added to cause the mach-o atoms to make their own copy. llvm-svn: 198986
45 lines
983 B
Plaintext
45 lines
983 B
Plaintext
# RUN: lld -core %s | FileCheck %s
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#
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# Tests archives in YAML. Tests that an undefined in a regular file will load
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# all atoms in select archive members.
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#
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--- !native
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defined-atoms:
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- name: foo
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type: code
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undefined-atoms:
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- name: bar
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--- !archive
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members:
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- name: bar.o
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content: !native
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defined-atoms:
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- name: bar
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scope: global
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type: code
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- name: bar2
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type: code
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- name: baz.o
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content: !native
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defined-atoms:
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- name: baz
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scope: global
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type: code
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- name: baz2
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type: code
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...
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# CHECK: name: foo
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# CHECK-NOT: undefined-atoms:
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# CHECK: name: bar
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# CHECK: name: bar2
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# CHECK-NOT: name: baz
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# CHECK: ...
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