adafruit-mirror/arduino-pico
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Clean up platform.txt, libpico build (#128)

Browse source 
Add -fno-exceptions and -fno-rtti where possible.
Move insanely long strings to @files to shrink platform.txt and make
build command line shorter.
This commit is contained in:
Earle F. Philhower, III 2021-05-10 17:57:24 -07:00 committed by GitHub
parent d776ec2f56
commit 7f8f0cc137
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
5 changed files with 215 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

BIN
lib/libpico.a
View file

Binary file not shown.

57
lib/platform_inc.txt Normal file
View file

@ -0,0 +1,57 @@
-iwithprefixbefore/cores/rp2040/api/deprecated-avr-comp/
-iwithprefixbefore/pico_base/
-iwithprefixbefore/pico-examples/build/generated/pico_base
-iwithprefixbefore/pico-extras/src/common/pico_audio/include
-iwithprefixbefore/pico-extras/src/common/pico_util_buffer/include
-iwithprefixbefore/pico-extras/src/rp2_common/pico_audio_i2s/include
-iwithprefixbefore/pico-sdk/lib/tinyusb/src/
-iwithprefixbefore/pico-sdk/src/boards/include
-iwithprefixbefore/pico-sdk/src/common/pico_base/include
-iwithprefixbefore/pico-sdk/src/common/pico_base/include/
-iwithprefixbefore/pico-sdk/src/common/pico_binary_info/include
-iwithprefixbefore/pico-sdk/src/common/pico_bit_ops/include
-iwithprefixbefore/pico-sdk/src/common/pico_divider/include
-iwithprefixbefore/pico-sdk/src/common/pico_stdlib/include
-iwithprefixbefore/pico-sdk/src/common/pico_sync/include
-iwithprefixbefore/pico-sdk/src/common/pico_time/include
-iwithprefixbefore/pico-sdk/src/common/pico_util/include
-iwithprefixbefore/pico-sdk/src/rp2040/hardware_regs/include
-iwithprefixbefore/pico-sdk/src/rp2040/hardware_regs/include/
-iwithprefixbefore/pico-sdk/src/rp2040/hardware_regs/include/
-iwithprefixbefore/pico-sdk/src/rp2040/hardware_structs/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_adc/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_base/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_claim/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_clocks/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_divider/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_dma/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_flash/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_gpio/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_i2c/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_irq/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_pio/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_pll/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_pwm/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_resets/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_spi/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_sync/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_timer/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_timer/include/
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_uart/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_vreg/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_watchdog/include
-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_xosc/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_bootrom/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_double/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_float/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_int64_ops/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_multicore/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_multicore/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_platform/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_platform/include/
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_printf/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_runtime/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_stdio/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_stdio_uart/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_stdio_usb/include
-iwithprefixbefore/pico-sdk/src/rp2_common/pico_unique_id/include

149
lib/platform_wrap.txt Normal file
View file

@ -0,0 +1,149 @@
-Wl,--wrap=acos
-Wl,--wrap=acosf
-Wl,--wrap=acosh
-Wl,--wrap=acoshf
-Wl,--wrap=__aeabi_cdcmpeq
-Wl,--wrap=__aeabi_cdcmple
-Wl,--wrap=__aeabi_cdrcmple
-Wl,--wrap=__aeabi_cfcmpeq
-Wl,--wrap=__aeabi_cfcmple
-Wl,--wrap=__aeabi_cfrcmple
-Wl,--wrap=__aeabi_d2f
-Wl,--wrap=__aeabi_d2iz
-Wl,--wrap=__aeabi_d2lz
-Wl,--wrap=__aeabi_d2uiz
-Wl,--wrap=__aeabi_d2ulz
-Wl,--wrap=__aeabi_dadd
-Wl,--wrap=__aeabi_dcmpeq
-Wl,--wrap=__aeabi_dcmpge
-Wl,--wrap=__aeabi_dcmpgt
-Wl,--wrap=__aeabi_dcmple
-Wl,--wrap=__aeabi_dcmplt
-Wl,--wrap=__aeabi_dcmpun
-Wl,--wrap=__aeabi_ddiv
-Wl,--wrap=__aeabi_dmul
-Wl,--wrap=__aeabi_drsub
-Wl,--wrap=__aeabi_dsub
-Wl,--wrap=__aeabi_f2d
-Wl,--wrap=__aeabi_f2iz
-Wl,--wrap=__aeabi_f2lz
-Wl,--wrap=__aeabi_f2uiz
-Wl,--wrap=__aeabi_f2ulz
-Wl,--wrap=__aeabi_fadd
-Wl,--wrap=__aeabi_fcmpeq
-Wl,--wrap=__aeabi_fcmpge
-Wl,--wrap=__aeabi_fcmpgt
-Wl,--wrap=__aeabi_fcmple
-Wl,--wrap=__aeabi_fcmplt
-Wl,--wrap=__aeabi_fcmpun
-Wl,--wrap=__aeabi_fdiv
-Wl,--wrap=__aeabi_fmul
-Wl,--wrap=__aeabi_frsub
-Wl,--wrap=__aeabi_fsub
-Wl,--wrap=__aeabi_i2d
-Wl,--wrap=__aeabi_i2f
-Wl,--wrap=__aeabi_idiv
-Wl,--wrap=__aeabi_idivmod
-Wl,--wrap=__aeabi_l2d
-Wl,--wrap=__aeabi_l2f
-Wl,--wrap=__aeabi_ldivmod
-Wl,--wrap=__aeabi_lmul
-Wl,--wrap=__aeabi_memcpy
-Wl,--wrap=__aeabi_memcpy4
-Wl,--wrap=__aeabi_memcpy8
-Wl,--wrap=__aeabi_memset
-Wl,--wrap=__aeabi_memset4
-Wl,--wrap=__aeabi_memset8
-Wl,--wrap=__aeabi_ui2d
-Wl,--wrap=__aeabi_ui2f
-Wl,--wrap=__aeabi_uidiv
-Wl,--wrap=__aeabi_uidivmod
-Wl,--wrap=__aeabi_ul2d
-Wl,--wrap=__aeabi_ul2f
-Wl,--wrap=__aeabi_uldivmod
-Wl,--wrap=asin
-Wl,--wrap=asinf
-Wl,--wrap=asinh
-Wl,--wrap=asinhf
-Wl,--wrap=atan
-Wl,--wrap=atan2
-Wl,--wrap=atan2f
-Wl,--wrap=atanf
-Wl,--wrap=atanh
-Wl,--wrap=atanhf
-Wl,--wrap=calloc
-Wl,--wrap=cbrt
-Wl,--wrap=cbrtf
-Wl,--wrap=ceil
-Wl,--wrap=ceilf
-Wl,--wrap=__clz
-Wl,--wrap=__clzdi2
-Wl,--wrap=__clzl
-Wl,--wrap=__clzll
-Wl,--wrap=__clzsi2
-Wl,--wrap=copysign
-Wl,--wrap=copysignf
-Wl,--wrap=cos
-Wl,--wrap=cosf
-Wl,--wrap=cosh
-Wl,--wrap=coshf
-Wl,--wrap=__ctzdi2
-Wl,--wrap=__ctzsi2
-Wl,--wrap=drem
-Wl,--wrap=dremf
-Wl,--wrap=exp
-Wl,--wrap=exp10
-Wl,--wrap=exp10f
-Wl,--wrap=exp2
-Wl,--wrap=exp2f
-Wl,--wrap=expf
-Wl,--wrap=expm1
-Wl,--wrap=expm1f
-Wl,--wrap=floor
-Wl,--wrap=floorf
-Wl,--wrap=fma
-Wl,--wrap=fmaf
-Wl,--wrap=fmod
-Wl,--wrap=fmodf
-Wl,--wrap=free
-Wl,--wrap=hypot
-Wl,--wrap=hypotf
-Wl,--wrap=ldexp
-Wl,--wrap=ldexpf
-Wl,--wrap=log
-Wl,--wrap=log10
-Wl,--wrap=log10f
-Wl,--wrap=log1p
-Wl,--wrap=log1pf
-Wl,--wrap=log2
-Wl,--wrap=log2f
-Wl,--wrap=logf
-Wl,--wrap=malloc
-Wl,--wrap=memcpy
-Wl,--wrap=memset
-Wl,--wrap=__popcountdi2
-Wl,--wrap=__popcountsi2
-Wl,--wrap=pow
-Wl,--wrap=powf
-Wl,--wrap=powint
-Wl,--wrap=powintf
-Wl,--wrap=remainder
-Wl,--wrap=remainderf
-Wl,--wrap=remquo
-Wl,--wrap=remquof
-Wl,--wrap=round
-Wl,--wrap=roundf
-Wl,--wrap=sin
-Wl,--wrap=sincos
-Wl,--wrap=sincosf
-Wl,--wrap=sinf
-Wl,--wrap=sinh
-Wl,--wrap=sinhf
-Wl,--wrap=sqrt
-Wl,--wrap=sqrtf
-Wl,--wrap=tan
-Wl,--wrap=tanf
-Wl,--wrap=tanh
-Wl,--wrap=tanhf
-Wl,--wrap=trunc
-Wl,--wrap=truncf

5
pico-sdk-lib/CMakeLists.txt
View file

@ -18,6 +18,11 @@ target_compile_definitions(pico PUBLIC
PICO_FLASH_SIZE_BYTES=16777216
)
target_compile_options(pico PUBLIC
-fno-exceptions
$<$<COMPILE_LANGUAGE:CXX>:-fno-rtti>
)
target_link_libraries(pico
boot_stage2
hardware_adc

9
platform.txt
View file

@ -39,9 +39,9 @@ compiler.warning_flags.more=-Wall
compiler.warning_flags.all=-Wall -Wextra
compiler.defines={build.led}
compiler.includes="-I{runtime.platform.path}/pico_base/" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_unique_id/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_platform/include/" "-I{runtime.platform.path}/pico-sdk/src/common/pico_base/include/" "-I{runtime.platform.path}/pico-sdk/src/rp2040/hardware_regs/include/" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_timer/include/" "-I{runtime.platform.path}/pico-sdk/src/common/pico_stdlib/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_gpio/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_i2c/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_flash/include" "-I{runtime.platform.path}/pico-sdk/src/common/pico_base/include" "-I{runtime.platform.path}/pico-examples/build/generated/pico_base" "-I{runtime.platform.path}/pico-sdk/src/boards/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_platform/include" "-I{runtime.platform.path}/pico-sdk/src/rp2040/hardware_regs/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_base/include" "-I{runtime.platform.path}/pico-sdk/src/rp2040/hardware_structs/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_claim/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_sync/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_uart/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_divider/include" "-I{runtime.platform.path}/pico-sdk/src/common/pico_time/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_timer/include" "-I{runtime.platform.path}/pico-sdk/src/common/pico_sync/include" "-I{runtime.platform.path}/pico-sdk/src/common/pico_util/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_runtime/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_clocks/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_resets/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_watchdog/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_xosc/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_pll/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_vreg/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_irq/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_printf/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_bootrom/include" "-I{runtime.platform.path}/pico-sdk/src/common/pico_bit_ops/include" "-I{runtime.platform.path}/pico-sdk/src/common/pico_divider/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_double/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_int64_ops/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_float/include" "-I{runtime.platform.path}/pico-sdk/src/common/pico_binary_info/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_pio/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_stdio/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_dma/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_stdio_uart/include" "-I{runtime.platform.path}/pico-sdk/src/rp2040/hardware_regs/include/" "-I{runtime.platform.path}/pico-sdk/lib/tinyusb/src/" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_stdio_usb/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_spi/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_pwm/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/hardware_adc/include" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_multicore/include" "-I{runtime.platform.path}/cores/rp2040/api/deprecated-avr-comp/" "-I{runtime.platform.path}/pico-sdk/src/rp2_common/pico_multicore/include" "-I{runtime.platform.path}/pico-extras/src/rp2_common/pico_audio_i2s/include" "-I{runtime.platform.path}/pico-extras/src/common/pico_audio/include" "-I{runtime.platform.path}/pico-extras/src/common/pico_util_buffer/include"
compiler.flags=-Os -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections
compiler.wrap=-Wl,--wrap=acos -Wl,--wrap=acosf -Wl,--wrap=acosh -Wl,--wrap=acoshf -Wl,--wrap=__aeabi_cdcmpeq -Wl,--wrap=__aeabi_cdcmple -Wl,--wrap=__aeabi_cdrcmple -Wl,--wrap=__aeabi_cfcmpeq -Wl,--wrap=__aeabi_cfcmple -Wl,--wrap=__aeabi_cfrcmple -Wl,--wrap=__aeabi_d2f -Wl,--wrap=__aeabi_d2iz -Wl,--wrap=__aeabi_d2lz -Wl,--wrap=__aeabi_d2uiz -Wl,--wrap=__aeabi_d2ulz -Wl,--wrap=__aeabi_dadd -Wl,--wrap=__aeabi_dcmpeq -Wl,--wrap=__aeabi_dcmpge -Wl,--wrap=__aeabi_dcmpgt -Wl,--wrap=__aeabi_dcmple -Wl,--wrap=__aeabi_dcmplt -Wl,--wrap=__aeabi_dcmpun -Wl,--wrap=__aeabi_ddiv -Wl,--wrap=__aeabi_dmul -Wl,--wrap=__aeabi_drsub -Wl,--wrap=__aeabi_dsub -Wl,--wrap=__aeabi_f2d -Wl,--wrap=__aeabi_f2iz -Wl,--wrap=__aeabi_f2lz -Wl,--wrap=__aeabi_f2uiz -Wl,--wrap=__aeabi_f2ulz -Wl,--wrap=__aeabi_fadd -Wl,--wrap=__aeabi_fcmpeq -Wl,--wrap=__aeabi_fcmpge -Wl,--wrap=__aeabi_fcmpgt -Wl,--wrap=__aeabi_fcmple -Wl,--wrap=__aeabi_fcmplt -Wl,--wrap=__aeabi_fcmpun -Wl,--wrap=__aeabi_fdiv -Wl,--wrap=__aeabi_fmul -Wl,--wrap=__aeabi_frsub -Wl,--wrap=__aeabi_fsub -Wl,--wrap=__aeabi_i2d -Wl,--wrap=__aeabi_i2f -Wl,--wrap=__aeabi_idiv -Wl,--wrap=__aeabi_idivmod -Wl,--wrap=__aeabi_l2d -Wl,--wrap=__aeabi_l2f -Wl,--wrap=__aeabi_ldivmod -Wl,--wrap=__aeabi_lmul -Wl,--wrap=__aeabi_memcpy -Wl,--wrap=__aeabi_memcpy4 -Wl,--wrap=__aeabi_memcpy8 -Wl,--wrap=__aeabi_memset -Wl,--wrap=__aeabi_memset4 -Wl,--wrap=__aeabi_memset8 -Wl,--wrap=__aeabi_ui2d -Wl,--wrap=__aeabi_ui2f -Wl,--wrap=__aeabi_uidiv -Wl,--wrap=__aeabi_uidivmod -Wl,--wrap=__aeabi_ul2d -Wl,--wrap=__aeabi_ul2f -Wl,--wrap=__aeabi_uldivmod -Wl,--wrap=asin -Wl,--wrap=asinf -Wl,--wrap=asinh -Wl,--wrap=asinhf -Wl,--wrap=atan -Wl,--wrap=atan2 -Wl,--wrap=atan2f -Wl,--wrap=atanf -Wl,--wrap=atanh -Wl,--wrap=atanhf -Wl,--wrap=calloc -Wl,--wrap=cbrt -Wl,--wrap=cbrtf -Wl,--wrap=ceil -Wl,--wrap=ceilf -Wl,--wrap=__clz -Wl,--wrap=__clzdi2 -Wl,--wrap=__clzl -Wl,--wrap=__clzll -Wl,--wrap=__clzsi2 -Wl,--wrap=copysign -Wl,--wrap=copysignf -Wl,--wrap=cos -Wl,--wrap=cosf -Wl,--wrap=cosh -Wl,--wrap=coshf -Wl,--wrap=__ctzdi2 -Wl,--wrap=__ctzsi2 -Wl,--wrap=drem -Wl,--wrap=dremf -Wl,--wrap=exp -Wl,--wrap=exp10 -Wl,--wrap=exp10f -Wl,--wrap=exp2 -Wl,--wrap=exp2f -Wl,--wrap=expf -Wl,--wrap=expm1 -Wl,--wrap=expm1f -Wl,--wrap=floor -Wl,--wrap=floorf -Wl,--wrap=fma -Wl,--wrap=fmaf -Wl,--wrap=fmod -Wl,--wrap=fmodf -Wl,--wrap=free -Wl,--wrap=hypot -Wl,--wrap=hypotf -Wl,--wrap=ldexp -Wl,--wrap=ldexpf -Wl,--wrap=log -Wl,--wrap=log10 -Wl,--wrap=log10f -Wl,--wrap=log1p -Wl,--wrap=log1pf -Wl,--wrap=log2 -Wl,--wrap=log2f -Wl,--wrap=logf -Wl,--wrap=malloc -Wl,--wrap=memcpy -Wl,--wrap=memset -Wl,--wrap=__popcountdi2 -Wl,--wrap=__popcountsi2 -Wl,--wrap=pow -Wl,--wrap=powf -Wl,--wrap=powint -Wl,--wrap=powintf -Wl,--wrap=remainder -Wl,--wrap=remainderf -Wl,--wrap=remquo -Wl,--wrap=remquof -Wl,--wrap=round -Wl,--wrap=roundf -Wl,--wrap=sin -Wl,--wrap=sincos -Wl,--wrap=sincosf -Wl,--wrap=sinf -Wl,--wrap=sinh -Wl,--wrap=sinhf -Wl,--wrap=sqrt -Wl,--wrap=sqrtf -Wl,--wrap=tan -Wl,--wrap=tanf -Wl,--wrap=tanh -Wl,--wrap=tanhf -Wl,--wrap=trunc -Wl,--wrap=truncf
compiler.includes="-iprefix{runtime.platform.path}/" "@{runtime.platform.path}/lib/platform_inc.txt"
compiler.flags=-Os -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions
compiler.wrap="@{runtime.platform.path}/lib/platform_wrap.txt"
compiler.c.cmd=arm-none-eabi-gcc
compiler.c.flags=-c {compiler.defines} {compiler.flags} {compiler.includes} -std=gnu17 -g
@ -50,8 +50,7 @@ compiler.c.elf.flags={compiler.defines} {compiler.flags} -Wl,--gc-sections -u _p
compiler.S.cmd=arm-none-eabi-gcc
compiler.S.flags=-c -g -x assembler-with-cpp -MMD {compiler.includes} -g
compiler.cpp.cmd=arm-none-eabi-g++
compiler.cpp.flags=-c {compiler.defines} {compiler.flags} {compiler.includes} -std=gnu++17 -g
compiler.cpp.flags=-c {compiler.defines} {compiler.flags} {compiler.includes} -fno-rtti -std=gnu++17 -g
compiler.ar.cmd=arm-none-eabi-ar
compiler.ar.flags=rcs