diff options
Diffstat (limited to 'vpx_ports/arm.h')
| -rw-r--r-- | vpx_ports/arm.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/vpx_ports/arm.h b/vpx_ports/arm.h index 6458a2c5b..39365d18e 100644 --- a/vpx_ports/arm.h +++ b/vpx_ports/arm.h @@ -17,12 +17,14 @@ extern "C" { #endif -/*ARMv5TE "Enhanced DSP" instructions.*/ -#define HAS_EDSP 0x01 -/*ARMv6 "Parallel" or "Media" instructions.*/ -#define HAS_MEDIA 0x02 -/*ARMv7 optional NEON instructions.*/ -#define HAS_NEON 0x04 +// Armv7-A optional Neon instructions, mandatory from Armv8.0-A. +#define HAS_NEON (1 << 0) +// Armv8.2-A optional Neon dot-product instructions, mandatory from Armv8.4-A. +#define HAS_NEON_DOTPROD (1 << 1) +// Armv8.2-A optional Neon i8mm instructions, mandatory from Armv8.6-A. +#define HAS_NEON_I8MM (1 << 2) +// Armv8.2-A optional SVE instructions, mandatory from Armv9.0-A. +#define HAS_SVE (1 << 3) int arm_cpu_caps(void); |