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PROJECT(pico_float_test)
if (PICO_RISCV)
# Separate, simpler test: currently we only have a few single-precision
# routines for RISC-V soft float (and the other tests are a bit
# AEABI-dependent)
add_executable(pico_float_test
pico_float_test_hazard3.c
)
target_link_libraries(pico_float_test PRIVATE pico_float pico_stdlib)
target_include_directories(pico_float_test PRIVATE ${CMAKE_CURRENT_LIST_DIR})
pico_add_extra_outputs(pico_float_test)
# pico_enable_stdio_usb(pico_float_test 1)
# pico_enable_stdio_uart(pico_float_test 0)
else ()
add_executable(pico_float_test
pico_float_test.c
llvm/call_apsr.S
)
add_executable(pico_double_test
pico_double_test.c
llvm/call_apsr.S
)
#todo split out variants with different flags
target_compile_definitions(pico_float_test PRIVATE
# PICO_FLOAT_PROPAGATE_NANS=1
# PICO_DIVIDER_DISABLE_INTERRUPTS=1
)
#todo split out variants with different flags
target_compile_definitions(pico_double_test PRIVATE
PICO_USE_CRT_PRINTF=1 # want full precision output
PICO_FLOAT_PROPAGATE_NANS=1
PICO_DOUBLE_PROPAGATE_NANS=1
#PICO_DIVIDER_DISABLE_INTERRUPTS=1
)
if (NOT PICO_CLIB STREQUAL "llvm_libc")
# raw compiler printf on llvm_libc doesn't currently have floating point
pico_set_printf_implementation(pico_double_test compiler) # want full precision output
endif()
# handy for testing we aren't pulling in extra stuff
#target_link_options(pico_float_test PRIVATE -nodefaultlibs)
target_include_directories(pico_float_test PRIVATE ${CMAKE_CURRENT_LIST_DIR}/llvm)
target_link_libraries(pico_float_test pico_float pico_stdlib)
pico_add_extra_outputs(pico_float_test)
#pico_set_float_implementation(pico_float_test compiler)
#pico_set_float_implementation(pico_float_test pico_vfp)
#pico_set_double_implementation(pico_float_test compiler)
target_include_directories(pico_double_test PRIVATE ${CMAKE_CURRENT_LIST_DIR}/llvm)
target_link_libraries(pico_double_test pico_double pico_stdlib)
pico_add_extra_outputs(pico_double_test)
#pico_set_float_implementation(pico_double_test compiler)
#pico_set_double_implementation(pico_double_test compiler)
if (PICO_RP2350 AND NOT PICO_RISCV)
add_executable(m33
m33.c
)
target_compile_definitions(m33 PRIVATE
PICO_USE_CRT_PRINTF=1 # want full precision output
PICO_FLOAT_PROPAGATE_NANS=1
PICO_DOUBLE_PROPAGATE_NANS=1
#PICO_DIVIDER_DISABLE_INTERRUPTS=1
)
pico_set_printf_implementation(m33 compiler) # want full precision output
pico_set_float_implementation(m33 pico)
pico_set_double_implementation(m33 pico)
target_link_libraries(m33 pico_double pico_stdlib)
pico_add_extra_outputs(m33)
endif()
endif()
set(FLOAT_TYPES compiler)
set(DOUBLE_TYPES compiler)
list(APPEND FLOAT_TYPES pico)
list(APPEND DOUBLE_TYPES pico)
if (PICO_RP2350)
if (NOT PICO_RISCV)
list(APPEND FLOAT_TYPES pico_vfp pico_dcp)
endif()
endif()
foreach (FLOAT_TYPE IN LISTS FLOAT_TYPES)
add_executable(custom_float_funcs_test_${FLOAT_TYPE} custom_float_funcs_test.c)
pico_set_float_implementation(custom_float_funcs_test_${FLOAT_TYPE} ${FLOAT_TYPE})
target_link_libraries(custom_float_funcs_test_${FLOAT_TYPE} PRIVATE pico_stdlib)
pico_add_extra_outputs(custom_float_funcs_test_${FLOAT_TYPE})
pico_set_printf_implementation(custom_float_funcs_test_${FLOAT_TYPE} compiler)
endforeach ()
foreach (DOUBLE_TYPE IN LISTS DOUBLE_TYPES)
add_executable(custom_double_funcs_test_${DOUBLE_TYPE} custom_double_funcs_test.c)
pico_set_double_implementation(custom_double_funcs_test_${DOUBLE_TYPE} ${DOUBLE_TYPE})
target_link_libraries(custom_double_funcs_test_${DOUBLE_TYPE} PRIVATE pico_stdlib)
pico_add_extra_outputs(custom_double_funcs_test_${DOUBLE_TYPE})
pico_set_printf_implementation(custom_double_funcs_test_${DOUBLE_TYPE} compiler)
endforeach ()
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