Benjamin Herrenschmidt 081c11a5d0 [POWERPC] Fix 64 bits vDSO DWARF info for CR register ... The current DWARF info for CR are incorrect, causing the gcc unwinder to go to lunch if we take a segfault in the vdso. This fixes it. Problem identified by Andrew Haley, and fix provided by Jakub Jelinek (thanks !). Unfortunately, a bug in gcc cause it to not quite work either, but that is being fixed separately with something around the lines of: linux-unwind.h: fs->regs.reg[R_CR2].loc.offset = (long) &regs->ccr - new_cfa; + /* CR? regs are just 32-bit and PPC is big-endian. */ + fs->regs.reg[R_CR2].loc.offset += sizeof (long) - 4; (According to Jakub) Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>		2007-10-17 22:30:09 +10:00
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.gitignore	[POWERPC] Update .gitignore for new vdso generated files	2007-10-08 08:38:12 -05:00
cacheflush.S
datapage.S
gettimeofday.S
Makefile	[POWERPC] powerpc vDSO: install unstripped copies on disk	2007-10-03 12:02:43 +10:00
note.S
sigtramp.S	[POWERPC] Fix 64 bits vDSO DWARF info for CR register	2007-10-17 22:30:09 +10:00
vdso64_wrapper.S
vdso64.lds.S	powerpc64 vDSO: linker script indentation	2007-10-16 10:01:50 -07:00