4 commits

Author	SHA1	Message	Date
David Daney	4ef5651e85	MIPS: Convert BUG() to use unreachable() ... Use the new unreachable() macro instead of while(1); Signed-off-by: David Daney <ddaney@caviumnetworks.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> CC: linux-mips@linux-mips.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2009-12-05 09:10:12 -08:00
Ralf Baechle	0ca5921e79	MIPS: bug.h Build fix - include <linux/compiler.h>. ... In the past this file somehow used to be dragged in. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	2009-06-24 18:34:38 +01:00
David Daney	8ec2e24356	MIPS: Make BUG() __noreturn. ... Often we do things like put BUG() in the default clause of a case statement. Since it was not declared __noreturn, this could sometimes lead to bogus compiler warnings that variables were used uninitialized. There is a small problem in that we have to put a magic while(1); loop to fool GCC into really thinking it is noreturn. This makes the new BUG() function 3 instructions long instead of just 1, but I think it is worth it as it is now unnecessary to do extra work to silence the 'used uninitialized' warnings. I also re-wrote BUG_ON so that if it is given a constant condition, it just does BUG() instead of loading a constant value in to a register and testing it. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	2008-11-24 16:35:07 +00:00
Ralf Baechle	384740dc49	MIPS: Move headfiles to new location below arch/mips/include ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	2008-10-11 16:18:52 +01:00

Renamed from include/asm-mips/bug.h (Browse further)