OVERVIEW: merge split dwarf (.dwo) files
USAGE: llvm-dwp [options] <input files>
OPTIONS:
-continue-on-cu-index-overflow=<value>
default = continue, This turns an error when offset
for .debug_*.dwo sections overflows into a warning. = soft-stop, This produces a
truncated but valid DWP file, discarding any DWO files that would not fit within
the 32 bit/4GB limits of the format.
-dwarf64-str-offsets-promotion=<value>
default = enabled, This allows .debug_str tables to exceed the 4GB limit
and have any DWARF32 .debug_str_offsets tables converted to DWARF64 only for tables
that require 64 bit string offsets. = disabled, This setting doesn't convert DWARF32
.debug_str_offsets tables in .dwo files to DWARF64 in the .dwp file. = always, This
forces all .debug_str_offsets tables to be emitted as DWARF64. This is used for testing.
-e <filename> Specify the executable/library files to get the list of *.dwo from.
-help Display this help
-h Alias for --help
-o <filename> Specify the output file.
-prioritize-discard-path=<path>
In soft-stop mode, prefer discarding DWO files whose real paths start with the given prefix when CU index overflow occurs.
-version Display the version of this program
Options (6)
| Option | Description | Source |
|---|
-continue-on-cu-index-overflow value | default = continue, This turns an error when offset for .debug_*.dwo sections overflows into a warning. | help |
-dwarf64-str-offsets-promotion value | default = enabled, This allows .debug_str tables to exceed the 4GB limit and have any DWARF32 .debug_str_offsets tables converted to DWARF64 only for tables that require 64 bit string offsets. | help |
-help | Display this help | help |
-h | Alias for --help | help |
-prioritize-discard-path path | In soft-stop mode, prefer discarding DWO files whose real paths start with the given prefix when CU index overflow occurs. | help |
-version | Display the version of this program | help |
Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.