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linux-2.6/arch/frv
David Howells 9a523d427d FRV: Stop gcc from generating uninitialised variable warnings after BUG()
Stop gcc from generating uninitialised variable warnings after BUG().
The problem is that FRV's call into its gdbstub appears to return (if
the function is marked noreturn, then the compiler is under no
obligation to pass it a return address, and so GDB won't know where the
bug happened).

To get around this, we make the do...while wrapper in _debug_bug_trap()
an endless loop from which there's no escape.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-27 08:04:49 -07:00
..
boot FRV: Drop 'TOPDIR' from Makefiles 2008-01-28 23:14:37 +01:00
include/asm FRV: Stop gcc from generating uninitialised variable warnings after BUG() 2009-04-27 08:04:49 -07:00
kernel FRV: Wire up new syscalls 2009-04-27 08:04:48 -07:00
lib move frv docs one level up 2008-02-03 15:54:28 +02:00
mb93090-mb00 frv: insert PCI root bus resources for the MB93090 devel motherboard 2009-04-21 13:41:50 -07:00
mm FRV: Fix compile breakage 2009-04-06 14:31:26 -07:00
Kconfig container freezer: implement freezer cgroup subsystem 2008-10-20 08:52:34 -07:00
Kconfig.debug [PATCH] frv: drop unsupported debugging features 2006-01-08 20:13:36 -08:00
Makefile kbuild: enable 'make AFLAGS=...' to add additional options to AS 2007-10-15 21:59:31 +02:00
defconfig [PATCH] FRV: Add defconfig 2005-07-07 18:23:42 -07:00