| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
The enum label e.g. `AK_arm64` is often the same as the architecture
name, but doesn't have to be. Seperate it out.
|
|
The SymbolSet class bump-ptr-allocates Symbol objects, but Symbol has a
non-trivial destructor (since Symbol's Targets member is a SmallVector):
we need to explicitly destroy the Symbol objects to ensure that no
memory is leaked.
rdar://154778728
|
|
resolves: rdar://151765704
|
|
- try_emplace(Key) is shorter than insert({Key, nullptr}).
- try_emplace performs value initialization without value parameters.
- We overwrite values on successful insertion anyway.
|
|
* Translate the following versions to 26.
* watchOS 12 -> 26
* visionOS 3 -> 26
* macos 16 -> 26
* iOS 19 -> 26
* tvOS 19 -> 26
* Emit diagnostics, but allow conversion when clients attempt to use
invalid gaps in OS versioning in availability.
* For target-triples, only allow "valid" versions for implicit
conversions.
|
|
These are identified by misc-include-cleaner. I've filtered out those
that break builds. Also, I'm staying away from llvm-config.h,
config.h, and Compiler.h, which likely cause platform- or
compiler-specific build failures.
|
|
try_emplace value-initializes values, so we do not need to pass
nullptr to try_emplace when the value types are raw pointers or
std::unique_ptr<T>.
|
|
|
|
RPaths are basically search paths for how to load dependent libraries.
The order they appear is the order the linker will search, we should
preserve that order in tbd files.
* Additionally add this level of detection to llvm-readtapi.
resolves: rdar://145603347
|
|
|
|
* Have clang always append & pass System/Library/SubFrameworks when determining default sdk search paths.
* Teach clang-installapi to traverse there for framework input.
* Teach llvm-readtapi that the library files (TBD or binary) in there should be considered private.
resolves: rdar://137457006
|
|
|
|
file (#101744)
This would lead to a malformed TBD file.
|
|
|
|
|
|
Projects like libc use mutually exclusive macros to compile files
multiple times and then merge the result into the final library. For
installapi to accept these, we'd need to parse the same declarations in
different ways. This patch adds the basic pipelining for installapi to
create the correct TBD file.
* -Xproject allows: -fmodules, -fobjc-arc, fvisibility=hidden, prefix
headers
* -Xlabel allows: -D and -U settings
* Error on 'private' and 'public' labels -X<label>
* Xplatform allows: -iframework <path> This is to support the case where
zippered frameworks want to pass in iOSSupport search path.
|
|
Fixes #83241
---------
Signed-off-by: Troy-Butler <squintik@outlook.com>
Co-authored-by: Troy-Butler <squintik@outlook.com>
|
|
Apple's ld supports alias_lists, described as
```
-alias_list filename
The specified filename contains a list of aliases. The symbol name and its alias are on one
line, separated by whitespace. Lines starting with # are ignored.
```
To handle this for installapi-produced TBD files, pass along the same
input and account for it in verification.
|
|
* Remove unnecessary cast
* Annotate `#endif`
|
|
It matches up with other _attribute_ adding member functions and helps
simplify InterfaceFile assignment for InstallAPI.
|
|
InstallAPI does not directly look at object files in the dylib for
verification. To help diagnose violations where a declaration is
undiscovered in headers, parse the dSYM and look up the source location
for symbols. Emitting out the source location with a diagnostic is
enough for some IDE's (e.g. Xcode) to have them map back to editable
source files.
|
|
input (#86522)" (#86574)
|
|
input (#86522)"
This reverts commit b7d8c6188986f62573b9516fe27fdd0c7df1aaf9. And
This reverts commit 2d40f179124f874aca4cf1145fdbc42fb8fb17f3.
It caused a build failure i'll need to reproduce.
` error: could not convert ‘Rule’ from ‘llvm::Regex’ to ‘llvm::Expected<llvm::Regex>’`
|
|
|
|
InstallAPI takes a json list of headers that is typically generated from
a build system like Xcode based on a project's attributes. Sometimes,
maintainers may want to alter this for tapi input. Using e.g.
`--extra-public-headers`, users can manipulate what headers will be used
for TBD file generation.
|
|
This patch completes the classes of errors installapi can detect.
|
|
* A lot of `tapi installapi` options are already shared with clang, but
not all. This patch handles installapi-specific options by filtering for
them in the initial argv input, then passing the rest to the clang
driver.
* Installapi not only generates a text file but also reports to library
developers when there are inconsistencies between an interface and its
implementation. To allow this, add support for reporting installapi
diagnostics. This will be leveraged in the verifier service.
|
|
* Include whether functions are inlinable as they impact whether to add
them into the tbd file and for future verification.
* Fix how clang arguments got passed along, previously spacing was
passed along to CC1 causing search path inputs to look non-existent.
|
|
|
|
|
|
|
|
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.
|
|
across slices (#80875)
resolves: https://github.com/llvm/llvm-project/issues/80868
|
|
When given a directory input `llvm-readtapi` traverses through the
directory to find dylibs or tbd files to operate on. TBD files will be
created with the same base file name as the dylib. Symlinks should be
created if the input is one.
This also introduces options to delete input files which are defined as
library files that existed before `readtapi -stubify` was invoked. Also
the ability to delete private libraries where private libraries are in a
predefined file system locations on darwin based platforms.
|
|
ObjCInterfaceRecords roughly align to the objc-classes key in tbd-files.
They condensely represent up to 3 symbols. The problem here is that when
represented this way, we lose granularity when these symbols could have
different linkages or outright don't exist. This can happen frequently
in interoptable code generated by the swift compiler. This adds fields
and utility functions to express unique properties for these symbols. If
the record does represent the same properties across all of its symbols,
it will be treated the same in the TBD. Otherwise it will be printed in
global's section.
Reviewed seperately before by Juergen Ributzka
|
|
A distinction that doesn't _usually_ matter is that the
MachO::SymbolKind is really a mapping of entries in TBD files not
symbols. To better understand this, rename the enum so it represents an
encoding mapped to TBDs as opposed to symbols alone.
For example, it can be a bit confusing that "GlobalSymbol" is a enum
value when all of those values can represent a GlobalSymbol.
|
|
Accepts but otherwise ignores visionOS/XROS target triples as Darwin
based platform.
https://developer.apple.com/documentation/visionos
|
|
|
|
An empty string attribute value (e.g. a parent-umbrella: "") is
equivalent to omitting it. Theres no reason to write it out.
|
|
|
|
Stubify broadly takes either tbd files or binary dylibs and turns them
into tbd files. In future patches, stubify will also allow additional
information to be embedded into the final TBD output too.
Add Util APIs to TextAPI for common operations used by readtapi for now.
|
|
Introduce RecordVisitor. This is used for different clients that want to
extract information out of RecordSlice types.
The first and immediate use case is for serializing symbol information
into TBD files.
|
|
reading dylibs
* This is a better fix than what I originally did to appease CI.
|
|
Resolves buildbot failure reported on windows bot
|
|
> Add support for reading binary Mach-o dynamic libraries. It uses
libObject APIs for extracting information relevant to TAPI and tbd
files. This includes but is not limited to load commands encode data
like install names, current/compat versions, and symbols.
This originally broke because DylibReader uses Object and Object depends
on TextAPI. Breaking this up in a nested library prevents this cycle.
|
|
DylibReader (#75006)"
This reverts commit aa217eb04459039b5ff18b6b134020ed0248a241.
This reverts commit 634feddc84bfd402fc916d331627528c41346d8c.
This breaks buildbots by introducing cycle dependency between libObject
and TextAPI and breaks gcc compiles on buildbots.
|
|
* Reported in buildbot failures
|
|
Add support for reading binary Mach-o dynamic libraries. It uses
libObject APIs for extracting information relavant to TAPI and tbd
files. This includes but is not limited to load commands encode data
like install names, current/compat versions and symbols.
|
|
This patch replaces uses of StringRef::{starts,ends}with with
StringRef::{starts,ends}_with for consistency with
std::{string,string_view}::{starts,ends}_with in C++20.
I'm planning to deprecate and eventually remove
StringRef::{starts,ends}with.
|
|
`Record`'s hold target triple specific information about APIs and
symbols. This holds information about the relationship between ObjC
symbols and their linkage properties. It will be used to compare and run
significant operations between the frontend representation of symbols in
AST and symbol information extracted from Mach-O binaries. This differs
from the lighter weight Symbol and SymbolSet class where they are
deduplicated across targets and only represent exported symbols, that
class is mostly used for serializing.
|
