diff options
| author | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2022-03-01 10:23:11 +0000 |
|---|---|---|
| committer | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2022-03-01 10:23:11 +0000 |
| commit | acc6b85c0086ff4a37d2108ec9edfb8faf6f43e6 (patch) | |
| tree | 1984577ca6ff33fd6f26e9f6370668c66e73fda8 /scripts | |
| parent | ee4920b338f7d1e690377093bcfaaf0ba203bff0 (diff) | |
| download | ml-embedded-evaluation-kit-acc6b85c0086ff4a37d2108ec9edfb8faf6f43e6.tar.gz | |
MLECO-2983: Preliminary support to allow semihosting
Adding basic support to allow applications to build with semihosting
support. Default state is always disabled.
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
Change-Id: I1d34c3a246560aaffcb34eee801e1a87d887d559
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/cmake/toolchains/bare-metal-armclang.cmake | 6 | ||||
| -rw-r--r-- | scripts/cmake/toolchains/bare-metal-gcc.cmake | 12 |
2 files changed, 17 insertions, 1 deletions
diff --git a/scripts/cmake/toolchains/bare-metal-armclang.cmake b/scripts/cmake/toolchains/bare-metal-armclang.cmake index 065395b..9752053 100644 --- a/scripts/cmake/toolchains/bare-metal-armclang.cmake +++ b/scripts/cmake/toolchains/bare-metal-armclang.cmake @@ -96,6 +96,12 @@ add_link_options( --xref "$<$<CONFIG:RELEASE>:--no_debug>") +function(configure_semihosting TARGET_NAME SEMIHOSTING) + if (${SEMIHOSTING}) + target_compile_definitions(${TARGET_NAME} PUBLIC USE_SEMIHOSTING) + endif() +endfunction() + # Function to add a map file output for the linker to dump diagnostic information to. function(add_target_map_file TARGET_NAME MAP_FILE_PATH) target_link_options(${TARGET_NAME} PUBLIC diff --git a/scripts/cmake/toolchains/bare-metal-gcc.cmake b/scripts/cmake/toolchains/bare-metal-gcc.cmake index 89201fb..a5688d6 100644 --- a/scripts/cmake/toolchains/bare-metal-gcc.cmake +++ b/scripts/cmake/toolchains/bare-metal-gcc.cmake @@ -85,11 +85,21 @@ add_link_options( -mcpu=${CPU_NAME} -mfloat-abi=${FLOAT_ABI} -mlittle-endian - --specs=nosys.specs --stats "SHELL:-Xlinker --gc-sections" "$<$<CONFIG:RELEASE>:--no-debug>") +function(configure_semihosting TARGET_NAME SEMIHOSTING) + if (${SEMIHOSTING}) + target_link_options(${TARGET_NAME} PUBLIC "--specs=rdimon.specs") + target_compile_options(${TARGET_NAME} PUBLIC "--specs=rdimon.specs") + target_compile_definitions(${TARGET_NAME} PUBLIC USE_SEMIHOSTING) + else() + target_link_options(${TARGET_NAME} PUBLIC --specs=nosys.specs) + target_compile_options(${TARGET_NAME} PUBLIC "--specs=nosys.specs") + endif() +endfunction() + # Function to add a map file output for the linker to dump diagnostic information to. function(add_target_map_file TARGET_NAME MAP_FILE_PATH) target_link_options(${TARGET_NAME} PUBLIC |