location-expression.test and tls-variable.test failed because wrong
endianness was used on powerpc machine. To fix the issue this patch
uses endianness from debug map as endianness for the whole target file.
Previosly, architecture endianness won over what is specified
in debug map.
Differential Revision: https://reviews.llvm.org/D159349
This patch is extracted from D96035, it adds support for the existing
DWARFLinker functionality. What is not supported yet:
1. Types deduplication(--odr mode).
2. Modules deduplication.
3. Generation of index tables.
Reland2: temporarily disabled call to "--linker llvm" for tls-variable.test
and location-expression.test as it does not work properly on bigendian
architecture.
Differential Revision: https://reviews.llvm.org/D153268
This reverts commit 0229dd0626b2538c78ebbd2b1bd44c31fbf1cdec.
This introduces two test failures on s390x.
tools/dsymutil/X86/location-expression.test:
warning: cann't load line table.
note: while processing CU1
/builddir/build/BUILD/llvm-18.0.0.src/test/tools/dsymutil/X86/location-expression.test:20:10: error: CHECK: expected string not found in input
# CHECK: DW_AT_name{{.*}}"CU1"
^
<stdin>:34:32: note: scanning from here
0x0000000b: DW_TAG_compile_unit [1] *
^
<stdin>:37:2: note: possible intended match here
DW_AT_name [DW_FORM_strp] ( .debug_str[0x09000000] = )
^
tools/dsymutil/X86/tls-variable.test:
warning: cann't load line table.
note: while processing CU1
/builddir/build/BUILD/llvm-18.0.0.src/test/tools/dsymutil/X86/tls-variable.test:19:10: error: CHECK: expected string not found in input
# CHECK: DW_AT_name{{.*}}"CU1"
^
<stdin>:26:32: note: scanning from here
0x0000000b: DW_TAG_compile_unit
^
<stdin>:29:2: note: possible intended match here
DW_AT_name ()
^
This patch is extracted from D96035, it adds support for the existing
DWARFLinker functionality. What is not supported yet:
1. Types deduplication(--odr mode).
2. Modules deduplication.
3. Generation of index tables.
Differential Revision: https://reviews.llvm.org/D153268
This patch is extracted from D96035, it adds support for the existing
DWARFLinker functionality. What is not supported yet:
1. Types deduplication(--odr mode).
2. Modules deduplication.
3. Generation of index tables.
Differential Revision: https://reviews.llvm.org/D153268
This patch creates skeleton implementation for the DWARFLinkerParallel.
It also integrates DWARFLinkerParallel into dsymutil and llvm-dwarfutil,
so that empty DWARFLinker::link() can be called. To do this new command
line option is added "--linker apple/llvm". Additionally it changes
existing DWARFLinker interfaces/implementations to be compatible:
use Error for error reporting for the DWARFStreamer, make DWARFFile to
owner of referenced resources, other small refactorings.
Differential Revision: https://reviews.llvm.org/D147952
This patch creates skeleton implementation for the DWARFLinkerParallel.
It also integrates DWARFLinkerParallel into dsymutil and llvm-dwarfutil,
so that empty DWARFLinker::link() can be called. To do this new command
line option is added "--linker apple/llvm". Additionally it changes
existing DWARFLinker interfaces/implementations to be compatible:
use Error for error reporting for the DWARFStreamer, make DWARFFile to
owner of referenced resources, other small refactorings.
Differential Revision: https://reviews.llvm.org/D147952
