linux/arch/um/sys-x86_64
Jeff Dike d1254b12c9 uml: fix x86_64 core dump crash
Stop UML crashing when trying to dump a process core on x86_64.  This is the
minimal fix to stop the crash - more things are broken here, and patches are
forthcoming.

The immediate thing to do is define ELF_CORE_COPY_REGS and
ELF_CORE_COPY_FPREGS.  Defining ELF_CORE_COPY_FPREGS allows dump_fpu to go
away.  It is defined in terms of save_fp_registers, so that needs to be added.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-31 01:42:22 -07:00
..
bug.c [PATCH] UML: add generic BUG support 2006-12-08 08:28:39 -08:00
bugs.c uml: remove unused x86_64 code 2007-05-07 12:13:03 -07:00
delay.c [PATCH] uml: fix unreasonably long udelay 2007-04-02 10:06:08 -07:00
fault.c uml: tidy fault code 2007-05-07 12:13:02 -07:00
ksyms.c [PATCH] uml: remove duplicate export 2006-10-11 11:14:20 -07:00
Makefile [PATCH] UML: add generic BUG support 2006-12-08 08:28:39 -08:00
mem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ptrace_user.c [PATCH] uml: initialize process FP registers properly 2006-02-07 16:12:32 -08:00
ptrace.c uml: fix x86_64 core dump crash 2007-08-31 01:42:22 -07:00
setjmp.S [PATCH] uml: Use klibc setjmp/longjmp 2006-09-26 08:49:05 -07:00
sigcontext.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
signal.c uml: kernel segfaults should dump proper registers 2007-05-07 12:13:02 -07:00
stub_segv.c [PATCH] make UML compile (FC6/x86-64) 2006-10-15 14:18:39 -07:00
stub.S [PATCH] uml: skas0 stubs now check system call return values 2005-09-05 00:06:24 -07:00
syscall_table.c fix uml-x86_64 2007-05-15 18:56:37 -07:00
syscalls.c [PATCH] uml: arch_prctl should set thread fs 2007-03-08 07:38:22 -08:00
sysrq.c [PATCH] namespaces: utsname: use init_utsname when appropriate 2006-10-02 07:57:21 -07:00
tls.c [PATCH] uml: x86_64 thread fixes 2007-02-11 10:51:24 -08:00
um_module.c [PATCH] uml: kludgy compilation fixes for x86-64 subarch modules support 2005-05-05 16:36:33 -07:00
unmap.c [PATCH] Fix "Remove the use of _syscallX macros in UML" 2006-10-30 12:08:41 -08:00
user-offsets.c uml: more page fault path trimming 2007-05-07 12:13:04 -07:00