Ich bin bis 28.10. nicht im Haus und kann Ihre Nachricht daher leider nicht bearbeiten. In dringenden Fällen wenden Sie sich bitte an <email address hidden> bzw. für technische Fragen an <email address hidden>.
I am out of office until October 28th and won't be able to read your message. In urgent cases, please refer to <email address hidden> or for technical questions to <email address hidden>.
Mit freundlichen Grüßen / Best regards
Steffen Wolfer
--
Dipl.-Inform. Steffen Wolfer
Software Engineer Embedded Systems
Sitz der Gesellschaft: Ludwigsburg
Registergericht Stuttgart, HRA725006
Pers. haftende Gesellschafterin:
Weiss Robotics Verwaltungs-GmbH, Sitz Ludwigsburg
Registergericht Stuttgart, HRB73310
Geschäftsführer: Dr. Karsten Weiß
Fixed in 8.3-2019-08 release
** Changed in: gcc-arm-embedded
Status: New => Fix Released
--
You received this bug notification because you are subscribed to GNU Arm
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Matching subscriptions: Älles https://bugs.launchpad.net/bugs/1814397
Title:
GCC 8 LTO fails on Windows with -g/-g3
Status in GNU Arm Embedded Toolchain:
Fix Released
Bug description:
GCC 8-2018-q4
Windows 10 64-bit
Errors:
ELF section name out of range
ld: lto-wrapper failed
The project(s) are generated with the GNU MCU Eclipse STM32F4
template.
I tried both C and C++ projects, both fail if I enable LTO, and build
properly if I disable LTO.
They also build properly if I remove -g/-g3.
The console reads:
c:/users/ilg/appdata/roaming/gnu tools arm embedded/8-2018-q4/bin/../lib/gcc/arm-none-eabi/8.2.1/../../../../arm-none-eabi/bin/ld.exe: error: C:\Users\ilg\AppData\Local\Temp\cc08jQRZdebugobjtem: ELF section name out of range
collect2.exe: error: ld returned 1 exit status
lto-wrapper.exe: fatal error: arm-none-eabi-g++ returned 1 exit status
compilation terminated.
c:/users/ilg/appdata/roaming/gnu tools arm embedded/8-2018-q4/bin/../lib/gcc/arm-none-eabi/8.2.1/../../../../arm-none-eabi/bin/ld.exe: error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
make: *** [makefile:64: f4b-lto.elf] Error 1
"make all" terminated with exit code 2. Build might be incomplete.
Both the original Arm binary and the similar GNU MCU Eclipse ARM
Embedded GCC binary behave the same.
The problem seems to affect only the Windows binary; on Linux and
macOS, projects created with exactly the same procedure, pass the
build as expected.
Ich bin bis 28.10. nicht im Haus und kann Ihre Nachricht daher leider nicht bearbeiten. In dringenden Fällen wenden Sie sich bitte an <email address hidden> bzw. für technische Fragen an <email address hidden>.
I am out of office until October 28th and won't be able to read your message. In urgent cases, please refer to <email address hidden> or for technical questions to <email address hidden>.
Mit freundlichen Grüßen / Best regards
Steffen Wolfer
--
Dipl.-Inform. Steffen Wolfer
Software Engineer Embedded Systems
WEISS ROBOTICS GmbH & Co. KG Käferle- Str. 8
Karl-Heinrich-
D-71640 Ludwigsburg, Germany
Phone: +49 7141 94702-22 www.weiss- robotics. com
Fax: +49 7141 94702-99
http://
Sitz der Gesellschaft: Ludwigsburg
Registergericht Stuttgart, HRA725006
Pers. haftende Gesellschafterin:
Weiss Robotics Verwaltungs-GmbH, Sitz Ludwigsburg
Registergericht Stuttgart, HRB73310
Geschäftsführer: Dr. Karsten Weiß
Fixed in 8.3-2019-08 release
** Changed in: gcc-arm-embedded
Status: New => Fix Released
-- /bugs.launchpad .net/bugs/ 1814397
You received this bug notification because you are subscribed to GNU Arm
Embedded Toolchain.
Matching subscriptions: Älles
https:/
Title:
GCC 8 LTO fails on Windows with -g/-g3
Status in GNU Arm Embedded Toolchain:
Fix Released
Bug description:
GCC 8-2018-q4
Windows 10 64-bit
Errors:
ELF section name out of range
ld: lto-wrapper failed
The project(s) are generated with the GNU MCU Eclipse STM32F4
template.
I tried both C and C++ projects, both fail if I enable LTO, and build
properly if I disable LTO.
They also build properly if I remove -g/-g3.
The console reads:
c:/users/ ilg/appdata/ roaming/ gnu tools arm embedded/ 8-2018- q4/bin/ ../lib/ gcc/arm- none-eabi/ 8.2.1/. ./../.. /../arm- none-eabi/ bin/ld. exe: error: C:\Users\ ilg\AppData\ Local\Temp\ cc08jQRZdebugob jtem: ELF section name out of range ilg/appdata/ roaming/ gnu tools arm embedded/ 8-2018- q4/bin/ ../lib/ gcc/arm- none-eabi/ 8.2.1/. ./../.. /../arm- none-eabi/ bin/ld. exe: error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
lto-wrapper.exe: fatal error: arm-none-eabi-g++ returned 1 exit status
compilation terminated.
c:/users/
collect2.exe: error: ld returned 1 exit status
make: *** [makefile:64: f4b-lto.elf] Error 1
"make all" terminated with exit code 2. Build might be incomplete.
Both the original Arm binary and the similar GNU MCU Eclipse ARM
Embedded GCC binary behave the same.
The problem seems to affect only the Windows binary; on Linux and
macOS, projects created with exactly the same procedure, pass the
build as expected.
Building target: f4b-lto.elf "f4b-lto. map" --specs=nano.specs -o "f4b-lto.elf" ./system/ src/stm32f4- hal/stm32f4xx_ hal.o ./system/ src/stm32f4- hal/stm32f4xx_ hal_cortex. o ./system/ src/stm32f4- hal/stm32f4xx_ hal_dfsdm. o ./system/ src/stm32f4- hal/stm32f4xx_ hal_flash. o ./system/ src/stm32f4- hal/stm32f4xx_ hal_gpio. o ./system/ src/stm32f4- hal/stm32f4xx_ hal_iwdg. o ./system/ src/stm32f4- hal/stm32f4xx_ hal_pwr. o ./system/ src/stm32f4- hal/stm32f4xx_ hal_rcc. o ./system/ src/newlib/ _cxx.o ./system/ src/newlib/ _exit.o ./system/ src/newlib/ _sbrk.o ./system/ src/newlib/ _startup. o ./system/ src/newlib/ _syscalls. o ./system/ src/newlib/ assert. o ./system/ src/diag/ Trace.o ./system/ src/diag/ trace_impl. o ./system/ src/cortexm/ _initialize_ hardware. o ./system/ src/cortexm/ _reset_ hardware. o ./system/ src/cortexm/ exception_ handlers. o ./system/ src/cmsis/ system_ stm32f4xx. o ./system/ src/cmsis/ vectors_ stm32f407xx. o ./src/BlinkLed.o ./src/Timer.o ./src/_ initialize_ hardware. o ./src/_write.o ./src/main.o ./src/stm32f4xx _hal_msp. o
Invoking: GNU ARM Cross C++ Linker
arm-none-eabi-g++ -mcpu=cortex-m4 -mthumb -mfloat-abi=soft -Os -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -ffreestanding -flto -Wall -Wextra -g -T mem.ld -T libs.ld -T sections.ld -nostartfiles -Xlinker --gc-sections -L"../ldscripts" -Wl,-Map,
Finished building target: f4b-lto.elf
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