feat(build): refactor toolchain cmakes and update riscv extensions

components/ulp/cmake/toolchain-lp-core-riscv.cmake

@@ -5,11 +5,11 @@ set(CMAKE_C_COMPILER "riscv32-esp-elf-gcc")
 set(CMAKE_CXX_COMPILER "riscv32-esp-elf-g++")
 set(CMAKE_ASM_COMPILER "riscv32-esp-elf-gcc")
 
-set(CMAKE_C_FLAGS "-Os -ggdb -march=rv32imac_zicsr_zifencei -mdiv -fdata-sections -ffunction-sections"
+set(CMAKE_C_FLAGS "-Os -ggdb -march=rv32imac_zicsr_zifencei_zaamo_zalrsc -mdiv -fdata-sections -ffunction-sections"
     CACHE STRING "C Compiler Base Flags")
-set(CMAKE_CXX_FLAGS "-Os -ggdb -march=rv32imac_zicsr_zifencei -mdiv -fdata-sections -ffunction-sections"
+set(CMAKE_CXX_FLAGS "-Os -ggdb -march=rv32imac_zicsr_zifencei_zaamo_zalrsc -mdiv -fdata-sections -ffunction-sections"
     CACHE STRING "C++ Compiler Base Flags")
-set(CMAKE_ASM_FLAGS "-Os -ggdb -march=rv32imac_zicsr_zifencei -x assembler-with-cpp"
+set(CMAKE_ASM_FLAGS "-Os -ggdb -march=rv32imac_zicsr_zifencei_zaamo_zalrsc -x assembler-with-cpp"
     CACHE STRING "Assembler Base Flags")
-set(CMAKE_EXE_LINKER_FLAGS "-march=rv32imac_zicsr_zifencei --specs=nano.specs --specs=nosys.specs"
+set(CMAKE_EXE_LINKER_FLAGS "-march=rv32imac_zicsr_zifencei_zaamo_zalrsc --specs=nano.specs --specs=nosys.specs"
     CACHE STRING "Linker Base Flags")

tools/cmake/toolchain-esp32.cmake

@@ -7,17 +7,17 @@ set(CMAKE_CXX_COMPILER xtensa-esp32-elf-g++)
 set(CMAKE_ASM_COMPILER xtensa-esp32-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX xtensa-esp32-elf-)
 
-remove_duplicated_flags("-mlongcalls -Wno-frame-address \
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS
-                         -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero \
+    "-mlongcalls -Wno-frame-address -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero")
-                         -fno-builtin-stpcpy -fno-builtin-strncpy \
+
-                         ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-mlongcalls -Wno-frame-address \
+
-                         -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero \
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
-                         -fno-builtin-stpcpy -fno-builtin-strncpy \
-                         ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
-remove_duplicated_flags("-mlongcalls ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
 set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "ASM Compiler Base Flags" FORCE)
+
 remove_duplicated_flags("-nostartfiles ${CMAKE_EXE_LINKER_FLAGS}" UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32c2.cmake

@@ -7,11 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imc_zicsr_zifencei ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imc_zicsr_zifencei")
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imc_zicsr_zifencei ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imc_zicsr_zifencei ${CMAKE_EXE_LINKER_FLAGS}"
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32c3.cmake

@@ -7,13 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imc_zicsr_zifencei ${CMAKE_C_FLAGS}"
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imc_zicsr_zifencei")
-                        UNIQ_CMAKE_C_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imc_zicsr_zifencei ${CMAKE_CXX_FLAGS}"
+
-                        UNIQ_CMAKE_CXX_FLAGS)
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imc_zicsr_zifencei ${CMAKE_EXE_LINKER_FLAGS}"
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32c5.cmake

@@ -7,11 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imac_zicsr_zifencei_zaamo_zalrsc")
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imac_zicsr_zifencei ${CMAKE_EXE_LINKER_FLAGS}"
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32c6.cmake

@@ -7,11 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imac_zicsr_zifencei_zaamo_zalrsc")
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imac_zicsr_zifencei ${CMAKE_EXE_LINKER_FLAGS}"
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32c61.cmake

@@ -7,11 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imac_zicsr_zifencei_zaamo_zalrsc")
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imac_zicsr_zifencei ${CMAKE_EXE_LINKER_FLAGS}"
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32h2.cmake

@@ -7,11 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imac_zicsr_zifencei_zaamo_zalrsc")
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imac_zicsr_zifencei ${CMAKE_EXE_LINKER_FLAGS}"
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32h21.cmake

@@ -7,12 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imac_zicsr_zifencei_zaamo_zalrsc")
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imac_zicsr_zifencei --specs=nosys.specs \
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
-                        ${CMAKE_EXE_LINKER_FLAGS}"
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32h4.cmake

@@ -7,14 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imafc_zicsr_zifencei -mabi=ilp32f ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imafc_zicsr_zifencei_zaamo_zalrsc_xespdsp -mabi=ilp32f")
-set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imafc_zicsr_zifencei -mabi=ilp32f ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
-set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imafc_zicsr_zifencei -mabi=ilp32f ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
-set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imafc_zicsr_zifencei -mabi=ilp32f --specs=nosys.specs \
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
-                        ${CMAKE_EXE_LINKER_FLAGS}"
+set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32p4.cmake

@@ -7,13 +7,17 @@ set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
 set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
 
-remove_duplicated_flags("-march=rv32imafc_zicsr_zifencei_xesppie -mabi=ilp32f ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-march=rv32imafc_zicsr_zifencei_zaamo_zalrsc_xespv_xesploop -mabi=ilp32f")
-set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imafc_zicsr_zifencei_xesppie -mabi=ilp32f ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
-set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
-remove_duplicated_flags("-march=rv32imafc_zicsr_zifencei_xesppie -mabi=ilp32f ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
-set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
 
-remove_duplicated_flags("-nostartfiles -march=rv32imafc_zicsr_zifencei_xesppie -mabi=ilp32f ${CMAKE_EXE_LINKER_FLAGS}"
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "Asm Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles ${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}"
                         UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32s2.cmake

@@ -7,17 +7,16 @@ set(CMAKE_CXX_COMPILER xtensa-esp32s2-elf-g++)
 set(CMAKE_ASM_COMPILER xtensa-esp32s2-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX xtensa-esp32s2-elf-)
 
-remove_duplicated_flags("-mlongcalls \
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-mlongcalls -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero")
-                         -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero \
+
-                         -fno-builtin-stpcpy -fno-builtin-strncpy \
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
-                         ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-mlongcalls \
+
-                         -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero \
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
-                         -fno-builtin-stpcpy -fno-builtin-strncpy \
-                         ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
-remove_duplicated_flags("-mlongcalls ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
 set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "ASM Compiler Base Flags" FORCE)
+
 remove_duplicated_flags("-nostartfiles ${CMAKE_EXE_LINKER_FLAGS}" UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/cmake/toolchain-esp32s3.cmake

@@ -7,17 +7,16 @@ set(CMAKE_CXX_COMPILER xtensa-esp32s3-elf-g++)
 set(CMAKE_ASM_COMPILER xtensa-esp32s3-elf-gcc)
 set(_CMAKE_TOOLCHAIN_PREFIX xtensa-esp32s3-elf-)
 
-remove_duplicated_flags("-mlongcalls \
+set(_CMAKE_TOOLCHAIN_COMMON_FLAGS "-mlongcalls -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero")
-                         -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero \
+
-                         -fno-builtin-stpcpy -fno-builtin-strncpy \
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
-                         ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
-remove_duplicated_flags("-mlongcalls \
+
-                         -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero \
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
-                         -fno-builtin-stpcpy -fno-builtin-strncpy \
-                         ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
 set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
-remove_duplicated_flags("-mlongcalls ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
+
+remove_duplicated_flags("${_CMAKE_TOOLCHAIN_COMMON_FLAGS} ${CMAKE_ASM_FLAGS}" UNIQ_CMAKE_ASM_FLAGS)
 set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}" CACHE STRING "ASM Compiler Base Flags" FORCE)
+
 remove_duplicated_flags("-nostartfiles ${CMAKE_EXE_LINKER_FLAGS}" UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
 set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)