On 09:32 Wed 13 May , Matthias Ludwig wrote:
replace variable types in ctrl_structs for omap3 by those with fixed size (u8, u16, u32). Additional ifndef-protection is needed by examples which do not compile when including asm/types.h
could explain why and in which case we need it?
Explain why transfor to fixed-size-types or explain why we need the ifndef around all structs?
The ifdef-protection against __KERNEL_STRICT_NAMES is needed to not break code in the tools-dir which (implizitely) includes cpu.h. See this compiler output:
gcc -g -Wall -idirafter /mdata/gsrc/u-boot/include -idirafter /mdata/gsrc/u-boot/include2 -idirafter /mdata/gsrc/u-boot/include -I /mdata/gsrc/u-boot/libfdt -I /mdata/gsrc/u-boot/tools -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -O -c -o mkimage.o /mdata/gsrc/u-boot/tools/mkimage.c In file included from /mdata/gsrc/u-boot/include/configs/omap3_evm.h:46, from /mdata/gsrc/u-boot/include/config.h:2, from /mdata/gsrc/u-boot/include/command.h:30, from /mdata/gsrc/u-boot/include/image.h:55, from /mdata/gsrc/u-boot/tools/mkimage.c:26: /mdata/gsrc/u-boot/include/asm/arch/cpu.h:36: error: expected specifier-qualifier-list before ‘u8’
but why do you include it?
this is the real problem
Best Regards, J.