diff options
| author | Matheus Ferst <matheus.ferst@eldorado.org.br> | 2022-06-01 09:53:55 -0300 |
|---|---|---|
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-06-20 08:38:58 -0300 |
| commit | 8f7d41e0c9cdcb696df564100e77c81ef6a9d026 (patch) | |
| tree | 495806f6454a7290755e07a8e2cbf2707a4f593f /hw | |
| parent | 453eb94c7651e791c3cbc1bbf8880677a61342ca (diff) | |
| download | qemu-8f7d41e0c9cdcb696df564100e77c81ef6a9d026.zip qemu-8f7d41e0c9cdcb696df564100e77c81ef6a9d026.tar.gz qemu-8f7d41e0c9cdcb696df564100e77c81ef6a9d026.tar.bz2 | |
target/ppc: fix vbpermd in big endian hosts
The extract64 arguments are not endian dependent as they are only used
for bitwise operations. The current behavior in little-endian hosts is
correct; since the indexes in VRB are in PowerISA-ordering, we should
always invert the value before calling extract64. Also, using the VsrD
macro, we can have a single EXTRACT_BIT definition for big and
little-endian with the correct behavior.
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220601125355.1266165-1-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'hw')
0 files changed, 0 insertions, 0 deletions