Error in RTEMS (Master)

Eshan Dhawan eshandhawan51 at gmail.com
Tue Sep 1 21:37:16 UTC 2020


Hello everyone,
I was building rtems for arm-rtems6 using RSB(master) for BSP
xilinx_zynq_a9_qemu
and received this error while making rtems.
Error :
arm-rtems6-gcc  -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard
-mtune=cortex-a9 -O0 -g -ffunction-sections -fdata-sections -Wall
-Wmissing-prototypes -Wimplicit-function-declaration -Wstrict-prototypes
-Wnested-externs -B./../../lib/libbsp/arm/xilinx-zynq
-B/home/eshan/development/rtems/kernel/rtems/bsps/arm/xilinx-zynq/start
-specs bsp_specs -qrtems -L./../../cpukit
-L/home/eshan/development/rtems/kernel/rtems/bsps/arm/shared/start
-Wl,--wrap=printf -Wl,--wrap=puts -Wl,--wrap=putchar -Wl,--gc-sections -o
math.exe math/math-init.o math/math-domath.o -lm
./../../lib/libbsp/arm/xilinx-zynq/librtemsbsp.a
./../../cpukit/librtemscpu.a ./../../cpukit/librtemstest.a
/home/eshan/development/rtems/6/lib/gcc/arm-rtems6/10.2.1/../../../../arm-rtems6/bin/ld:
math/math-domath.o: in function `domath':
/home/eshan/development/rtems/kernel/rtems/c/src/../../testsuites/libtests/math/domath.h:142:
undefined reference to `fma'
collect2: error: ld returned 1 exit status
Makefile:3938: recipe for target 'math.exe' failed
make[5]: *** [math.exe] Error 1
make[5]: Leaving directory
'/home/eshan/development/rtems/kernel/xilinx_zynq_a9_qemu/arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites/libtests'
Makefile:663: recipe for target 'libtests' failed
make[4]: *** [libtests] Error 2
make[4]: Leaving directory
'/home/eshan/development/rtems/kernel/xilinx_zynq_a9_qemu/arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites'
Makefile:1222: recipe for target 'testsuites' failed
make[3]: *** [testsuites] Error 2
make[3]: Leaving directory
'/home/eshan/development/rtems/kernel/xilinx_zynq_a9_qemu/arm-rtems6/c/xilinx_zynq_a9_qemu'
Makefile:716: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
'/home/eshan/development/rtems/kernel/xilinx_zynq_a9_qemu/arm-rtems6/c/xilinx_zynq_a9_qemu'
Makefile:289: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
'/home/eshan/development/rtems/kernel/xilinx_zynq_a9_qemu/arm-rtems6/c'
Makefile:410: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1

-- 
Thanks
- Eshan
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