cmake: bintool: add llvm abstraction
Based on abstraction for gcc with slight modifications.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
diff --git a/cmake/bintools/llvm/target.cmake b/cmake/bintools/llvm/target.cmake
index 8aab91f..66d4440 100644
--- a/cmake/bintools/llvm/target.cmake
+++ b/cmake/bintools/llvm/target.cmake
@@ -15,4 +15,4 @@
find_program(CMAKE_READELF readelf ${find_program_binutils_args})
# Use the gnu binutil abstraction
-include(${ZEPHYR_BASE}/cmake/bintools/gnu/target_bintools.cmake)
+include(${ZEPHYR_BASE}/cmake/bintools/llvm/target_bintools.cmake)
diff --git a/cmake/bintools/llvm/target_bintools.cmake b/cmake/bintools/llvm/target_bintools.cmake
new file mode 100644
index 0000000..f4ac86af
--- /dev/null
+++ b/cmake/bintools/llvm/target_bintools.cmake
@@ -0,0 +1,124 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# - elfconvert : Name of command for elf file conversion.
+# In this implementation `objcopy` is used
+# elfconvert_formats : Formats supported: ihex, srec, binary
+# elfconvert_flag : empty
+# elfconvert_flag_final : empty
+# elfconvert_flag_strip_all : -S
+# elfconvert_flag_strip_debug : -g
+# elfconvert_flag_intarget : --input-target=
+# elfconvert_flag_outtarget : --output-target=
+# elfconvert_flag_section_remove: --remove-section=
+# elfconvert_flag_section_only : --only-section=
+# elfconvert_flag_section_rename: --rename-section;
+# elfconvert_flag_gapfill : --gap-fill;
+# Note: The ';' will be transformed into an
+# empty space when executed
+# elfconvert_flag_srec_len : --srec-len=
+# elfconvert_flag_infile : empty, objcopy doesn't take arguments for filenames
+# elfconvert_flag_outfile : empty, objcopy doesn't take arguments for filenames
+#
+
+# elfconvert to use for transforming an elf file into another format,
+# such as intel hex, s-rec, binary, etc.
+set_property(TARGET bintools PROPERTY elfconvert_command ${CMAKE_OBJCOPY})
+
+# List of format the tool supports for converting, for example,
+# GNU tools uses objectcopyy, which supports the following: ihex, srec, binary
+set_property(TARGET bintools PROPERTY elfconvert_formats ihex srec binary)
+
+set_property(TARGET bintools PROPERTY elfconvert_flag "")
+set_property(TARGET bintools PROPERTY elfconvert_flag_final "")
+
+set_property(TARGET bintools PROPERTY elfconvert_flag_strip_all "-S")
+set_property(TARGET bintools PROPERTY elfconvert_flag_strip_debug "-g")
+
+set_property(TARGET bintools PROPERTY elfconvert_flag_intarget "--input-target=")
+set_property(TARGET bintools PROPERTY elfconvert_flag_outtarget "--output-target=")
+
+set_property(TARGET bintools PROPERTY elfconvert_flag_section_remove "--remove-section=")
+set_property(TARGET bintools PROPERTY elfconvert_flag_section_only "--only-section=")
+set_property(TARGET bintools PROPERTY elfconvert_flag_section_rename "--rename-section;")
+
+# Note, placing a ';' at the end results in the following param to be a list,
+# and hence space separated.
+# Thus the command line argument becomes:
+# `--gap-file <value>` instead of `--gap-fill<value>` (The latter would result in an error)
+set_property(TARGET bintools PROPERTY elfconvert_flag_gapfill "--gap-fill;")
+set_property(TARGET bintools PROPERTY elfconvert_flag_srec_len "--srec-len=")
+
+set_property(TARGET bintools PROPERTY elfconvert_flag_infile "")
+set_property(TARGET bintools PROPERTY elfconvert_flag_outfile "")
+
+#
+# - disassembly : Name of command for disassembly of files
+# In this implementation `objdump` is used
+# disassembly_flag : -d
+# disassembly_flag_final : empty
+# disassembly_flag_inline_source : -S
+# disassembly_flag_all : -SDz
+# disassembly_flag_infile : empty, objdump doesn't take arguments for filenames
+# disassembly_flag_outfile : '>', objdump doesn't take arguments for output file, but result is printed to standard out, and is redirected.
+
+set_property(TARGET bintools PROPERTY disassembly_command ${CMAKE_OBJDUMP})
+set_property(TARGET bintools PROPERTY disassembly_flag -d)
+set_property(TARGET bintools PROPERTY disassembly_flag_final "")
+set_property(TARGET bintools PROPERTY disassembly_flag_inline_source "")
+set_property(TARGET bintools PROPERTY disassembly_flag_all "")
+
+set_property(TARGET bintools PROPERTY disassembly_flag_infile "")
+set_property(TARGET bintools PROPERTY disassembly_flag_outfile ">;" )
+
+#
+# - strip: Name of command for stripping symbols
+# In this implementation `strip` is used
+# strip_flag : empty
+# strip_flag_final : empty
+# strip_flag_all : --strip-all
+# strip_flag_debug : --strip-debug
+# strip_flag_dwo : --strip-dwo
+# strip_flag_infile : empty, strip doesn't take arguments for input file
+# strip_flag_outfile : -o
+
+# This is using strip from bintools.
+set_property(TARGET bintools PROPERTY strip_command ${CMAKE_STRIP})
+
+# Any flag the strip command requires for processing
+set_property(TARGET bintools PROPERTY strip_flag "")
+set_property(TARGET bintools PROPERTY strip_flag_final "")
+
+set_property(TARGET bintools PROPERTY strip_flag_all --strip-all)
+set_property(TARGET bintools PROPERTY strip_flag_debug --strip-debug)
+set_property(TARGET bintools PROPERTY strip_flag_dwo --strip-dwo)
+
+set_property(TARGET bintools PROPERTY strip_flag_infile "")
+set_property(TARGET bintools PROPERTY strip_flag_outfile -o )
+
+#
+# - readelf : Name of command for reading elf files.
+# In this implementation `readelf` is used
+# readelf_flag : empty
+# readelf_flag_final : empty
+# readelf_flag_headers : -e
+# readelf_flag_infile : empty, readelf doesn't take arguments for filenames
+# readelf_flag_outfile : '>', readelf doesn't take arguments for output
+# file, but result is printed to standard out, and
+# is redirected.
+
+# This is using readelf from bintools.
+set_property(TARGET bintools PROPERTY readelf_command ${CMAKE_READELF})
+
+set_property(TARGET bintools PROPERTY readelf_flag "")
+set_property(TARGET bintools PROPERTY readelf_flag_final "")
+set_property(TARGET bintools PROPERTY readelf_flag_headers -e)
+
+set_property(TARGET bintools PROPERTY readelf_flag_infile "")
+set_property(TARGET bintools PROPERTY readelf_flag_outfile ">;" )
+
+# Example on how to support dwarfdump instead of readelf
+#set_property(TARGET bintools PROPERTY readelf_command dwarfdump)
+#set_property(TARGET bintools PROPERTY readelf_flag "")
+#set_property(TARGET bintools PROPERTY readelf_flag_headers -E)
+#set_property(TARGET bintools PROPERTY readelf_flag_infile "")
+#set_property(TARGET bintools PROPERTY readelf_flag_outfile "-O file=" )
