Re: [PATCH 1/2] ppc: Fix compiler warning in ptrace.c [-Wno-array-bounds]

2011-05-07 Thread Stratos Psomadakis
On 05/07/2011 06:18 PM, Andreas Schwab wrote: > Stratos Psomadakis writes: > >> +CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' >> -Wno-array-bounds > You need to check first whether the option is valid. > > Andreas. > I resent the patch, with $(call cc-option) to check if GCC su

[RESEND PATCH 1/2] ppc: Fix compiler warning in ptrace.c [-Wno-array-bounds]

2011-05-07 Thread Stratos Psomadakis
The trick used to bypass the thread_struct fpr array in order to access the struct fpscr, in arch/powerpc/kernel/ptrace.c, can trigger an "array subscript is above array bounds [-Werror=array-bounds]" warning. Add -Wno-array-bounds to CFLAGS_ptrace.o, in arch/powerpc/kernel/Makefile to slience thi

Re: [PATCH 1/2] ppc: Fix compiler warning in ptrace.c [-Wno-array-bounds]

2011-05-07 Thread Andreas Schwab
Stratos Psomadakis writes: > +CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' > -Wno-array-bounds You need to check first whether the option is valid. Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "

[PATCH 1/2] ppc: Fix compiler warning in ptrace.c [-Wno-array-bounds]

2011-05-07 Thread Stratos Psomadakis
The trick used to bypass the thread_struct fpr array in order to access the struct fpscr, in arch/powerpc/kernel/ptrace.c, can trigger an "array subscript is above array bounds [-Werror=array-bounds]" warning. Add -Wno-array-bounds to CFLAGS_ptrace.o, in arch/powerpc/kernel/Makefile to slience thi