Imagine we have the following invocation:
`FileCheck -check-prefix=UNKNOWN-PREFIX -implicit-check-not=something`
When the check prefix does not exist it does not fail.
This patch fixes the issue.
Differential revision: https://reviews.llvm.org/D78024
To improve consistency and avoid unneeded shell feature (output
redirection).
While here, make other changes to improve consistency
--docnum 1 => --docnum=1
-docnum=x => --docnum=x
Only consider isUndefinedSymbol() when the symbol is not local. This
fixes an assert failure when copying the symbol table, if a n_type=0x20
symbol is followed by a n_type=0x64 symbol.
Reviewed By: alexshap, seiya
Differential Revision: https://reviews.llvm.org/D70475
This diff adds a new "driver" for llvm-objcopy
which is supposed to emulate the behavior of install-name-tool.
This is a recommit of b5913e6 with ubsan, test dependencies issues fixed.
Differential revision: https://reviews.llvm.org/D69146
Test plan: make check-all
This diff adds a new "driver" for llvm-objcopy
which is supposed to emulate the behavior of install-name-tool.
This is a recommit of b5913e6d2 with ubsan issues fixed.
Differential revision: https://reviews.llvm.org/D69146
Test plan: make check-all
Similar to D46029 (ELF) and D70036 (COFF), but for MachO.
Note, when --strip-symbol (not implemented for MachO) is also specified,
--redefine-sym executes before --strip-symbol.
Reviewed By: jhenderson, seiya
Differential Revision: https://reviews.llvm.org/D70212
This diff adds a new "driver" for llvm-objcopy
which is supposed to emulate the behavior of install-name-tool.
Differential revision: https://reviews.llvm.org/D69146
Test plan: make check-all
Summary:
Parse the indirect symbol table and update the indexes of
symbol entries in the table in the writer in case they have
been changed.
Reviewers: alexshap, rupprecht, jhenderson
Reviewed By: alexshap, rupprecht
Subscribers: jakehehrlich, abrachet, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D66280
Summary: The layout algorithm for relocatable objects and for executable are somewhat different. This patch implements the latter one based on the algorithm in LLD (MachOFileLayout).
Reviewers: alexshap, rupprecht, jhenderson
Reviewed By: alexshap
Subscribers: jakehehrlich, abrachet, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65539
llvm-svn: 369301
Summary: The layout algorithm for relocatable objects and for executable are somewhat different. This patch implements the latter one based on the algorithm in LLD (MachOFileLayout).
Reviewers: alexshap, rupprecht, jhenderson
Reviewed By: alexshap
Subscribers: jakehehrlich, abrachet, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65539
llvm-svn: 369231
Summary:
Recompute and update offset/size fields so that we can implement llvm-objcopy options like --only-section.
This patch is the first step and focuses on supporting load commands that covered by existing tests: executable files and
dynamic libraries are not supported.
Reviewers: alexshap, rupprecht, jhenderson
Reviewed By: alexshap, rupprecht
Subscribers: compnerd, jakehehrlich, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D62652
llvm-svn: 362863
Some triples in llvm-mc appear to be unavailable on some buildbots.
To please those buildbots we temporarily limit the test to darwin
(where the required triple is guranteed to be available)
until we find the right solution.
llvm-svn: 352950
This diff implements first bits for copying (without modification) MachO object files.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D54674
llvm-svn: 352944
Georgii Rymar