* 4 Byte alignment of char arrays for h8300-elf-gcc
@ 2004-01-22 9:58 Uwe Kindler
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From: Uwe Kindler @ 2004-01-22 9:58 UTC (permalink / raw)
To: gcc-help
Hello,
I use the h8300-elf-gcc to build eCos for Renesas EDOSK-2674 board. eCos
requires that char arrays are aligned to a 4 Byte boundary. This can be done
for application char arrays in this way: __attribute__ ((aligned (4)));
But the char arrays are inside the eCos source code and therefore a compiler
flag is required in order to change gcc default behaviour. I carefully read
the documentation for the h8300-elf-gcc but I could not found such a flag
that forces h8300-elf-gcc to align char arrays to a 4 Byte boundary.
Does someone know if it is possible to change the behaviour of the
h8300-elf-gcc in a way that it will align char arrays to a 4 byte boundary?
Thank you very much
Regards, Uwe
eCos port for Renesas EDOSK-2674
http://www.htwm.de/ukindler/ecos
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