Searched hist:b5872db4a2ebe7dbc7a5e4013ae8ee37f3de3b97 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/arch/arm/kernel/ |
| H A D | entry-armv.S | diff b5872db4a2ebe7dbc7a5e4013ae8ee37f3de3b97 Thu Jan 10 12:16:17 CST 2008 Catalin Marinas <catalin.marinas@arm.com> [ARM] 4584/2: ARMv7: Add Advanced SIMD (NEON) extension support
This patch enables the use of the Advanced SIMD (NEON) extension on
ARMv7. The NEON technology is a 64/128-bit hybrid SIMD architecture
for accelerating the performance of multimedia and signal processing
applications. The extension shares the registers with the VFP unit and
enabling/disabling and saving/restoring follow the same rules. In
addition, there are instructions that do not have the appropriate CP
number encoded, the checks being made in the call_fpe function.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| /openbmc/linux/arch/arm/ |
| H A D | Kconfig | diff b5872db4a2ebe7dbc7a5e4013ae8ee37f3de3b97 Thu Jan 10 12:16:17 CST 2008 Catalin Marinas <catalin.marinas@arm.com> [ARM] 4584/2: ARMv7: Add Advanced SIMD (NEON) extension support
This patch enables the use of the Advanced SIMD (NEON) extension on
ARMv7. The NEON technology is a 64/128-bit hybrid SIMD architecture
for accelerating the performance of multimedia and signal processing
applications. The extension shares the registers with the VFP unit and
enabling/disabling and saving/restoring follow the same rules. In
addition, there are instructions that do not have the appropriate CP
number encoded, the checks being made in the call_fpe function.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|