Hello all,
I'm building the ARM m5 binary in the latest gem5 with arm-linux-gnueabihf-gcc
(Ubuntu 14.04 x86_64) and I'm getting a truncation warning from the assembler:
$ make -f Makefile.arm
arm-linux-gnueabihf-gcc -O2 -I /include/ -I /include/linux -march=armv7-a -o
m5op_arm.o -c m5op_arm.S
m5op_arm.S: Assembler messages:
m5op_arm.S:107: Warning: value 0x10110 truncated to 0x110
m5op_arm.S:108: Warning: value 0x11110 truncated to 0x1110
arm-linux-gnueabihf-ar rcs libm5.a m5op_arm.o
arm-linux-gnueabihf-gcc -O2 -I /include/ -I /include/linux -march=armv7-a -o
m5.o -c m5.c
m5.c: In function 'read_file':
m5.c:99:14: warning: ignoring return value of ?write?, declared with attribute
warn_unused_result [-Wunused-result]
write(dest_fid, buf, len);
^
arm-linux-gnueabihf-gcc -o m5 m5.o -L. -lm5 -static
Is this something to be concerned about?
Thanks,
Paul
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