K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2015-07-16T05:13:08.071875Z
K 7
svn:log
V 552
Fix userland program exception handling for powerpc64.

It appears that the linker will not handle 64-bit relocations at addresses that
are not aligned to 8-byte boundaries.  Prior to this change the line:

  .llong generictrap

was aligned to a 4-byte address, and the linker replaced that with an 8-byte
0x0.  Aligning that address to 8 bytes caused the linker to generate the proper
relocation.  As a follow-through, the dblow from trap_subr33.S used the code
sequence 'lwz %r1, TRAP_GENTRAP(0)', so this reproduces the analogue of that for
64-bit.

END