On 2011-04-29 20:38, Gilles Chanteperdrix wrote: > GIT version control wrote: >> Module: xenomai-jki >> Branch: for-upstream >> Commit: 852c130d16410a597536c39d06b6abd1c9c6c822 >> URL: >> http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=852c130d16410a597536c39d06b6abd1c9c6c822 >> >> Author: Jan Kiszka <jan.kis...@siemens.com> >> Date: Fri Apr 29 14:12:13 2011 +0200 >> >> x86: Fix return type of DO_SYSCALL_INNER macro >> >> gcc will complain about 'conversion to ‘int’ from ‘long int’ may alter >> its value' with -Wconversion as DO_SYSCALL treats the return value of >> DO_SYSCALL_INNER as int. Align DO_SYSCALL_INNER to its user. >> >> Signed-off-by: Jan Kiszka <jan.kis...@siemens.com> > > Should not it be aligned the other way around? Using longs everywhere? > In case a syscall returns a pointer?
Maybe. But let's do this when we have a use case. Lots of arch macros, inline functions, and core code would have to be touched. Jan
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