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| author | James Yang <James.Yang@freescale.com> | 2013-07-04 17:18:44 -0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-14 00:59:57 -0400 |
| commit | cc7059b5ea730edde256deb94a42f8e9e732d9b8 (patch) | |
| tree | 227c68582067ee0700b8befa841e34f90b8b4ffa /lib | |
| parent | 5f20be4478032eeba66abddc79eae3abea45c5c8 (diff) | |
powerpc/math-emu: Fix load/store indexed emulation
Load/store indexed instructions where the index register RA=R0, such
as "lfdx f1,0,r3", are not illegal.
Load/store indexed with update instructions where the index register
RA=R0, such as "lfdux f1,0,r3", are invalid, and, to be consistent
with existing math-emu behavior for other invalid instruction forms,
will signal as illegal.
Signed-off-by: James Yang <James.Yang@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions