Create a helper method for this operation, so it can be reused in
multiple places.
Additonally move FileType enum into its own header to avoid include
cycles.
Both Swift & LLD use TextAPI reader/writer apis to interface with TBD
files. Add doc strings to document what each API does. Also, add
shortcut APIs for validating input is a TBD file.
This reduces the differences between downstream and how tapi calls into
these APIs.
This adds a new optional flag sim_support which is the same as
MH_SIM_SUPPORT in the MachO header.
Reviewed By: ributzka
Differential Revision: https://reviews.llvm.org/D157433
UUID's & `installapi` flag are no longer useful in recent apple linker/tapi.
The reason for removing them is that these are attributes that record
how a library was built but not really about the library itself. TBD
files now only track information this is important as link time
dependencies.
Reviewed By: ributzka
Differential Revision: https://reviews.llvm.org/D149861
Create writer for new JSON format.
The new JSON format allows practically all attributes to be defined per
target in a universal library however the internal representation only
allows one for the time being. For now the write will always write those
attributes as default available for all targets (install name,
compatability & current version, swift abi, flags e.g. flatnamepace &
app exenstion safety)
rdar://102076911
Reviewed By: ributzka
Differential Revision: https://reviews.llvm.org/D144339
Create writer for new JSON format.
The new JSON format allows practically all attributes to be defined per
target in a universal library however the internal representation only
allows one for the time being. For now the write will always write those
attributes as default available for all targets (install name,
compatability & current version, swift abi, flags e.g. flatnamepace &
app exenstion safety)
rdar://102076911
Reviewed By: ributzka
Differential Revision: https://reviews.llvm.org/D144339
Introduce initial reader for TBDv5 which is in JSON. This captures all
the currently understood fields within the internal structure
`InterfaceFile`.
New fields will be followed up in future PRs.
Reviewed By: pete
Differential Revision: https://reviews.llvm.org/D144156
This reverts commit b861b1225380175a5a724e2a677754f5f74e5b0d.
This reverts commit 4be17641b05df1e63fa8e069af92676f1246eb83.
This patch wont build on some compilers on buildbot.
[TextAPI] Implement TBDv5 Reader
Introduce initial reader for TBDv5 which is in JSON. This captures all
the currently understood fields within the internal structure
`InterfaceFile`.
New fields & follow up tests will be followed up in future PRs.
Reviewed By: pete
Differential Revision: https://reviews.llvm.org/D144156
Based on the output of iwyu. A full rebuild of llvm-project doesn't exhibit any
significant false dependencies.
The impact on preprocessed output is larger than expected, given the small
amount of changes
$ clang++ -E -Iinclude -I../llvm/include ../llvm/lib/TextAPI/*.cpp -std=c++14 -fno-rtti -fno-exceptions | wc -l
before: 635319
After: 643716
Discourse thread on the topic: https://llvm.discourse.group/t/include-what-you-use-include-cleanup
TextAPI/ELF has moved out into InterfaceStubs, so theres no longer a
need to seperate out TextAPI between formats.
Reviewed By: ributzka, int3, #lld-macho
Differential Revision: https://reviews.llvm.org/D99811
