Displaying 10 results from an estimated 10 matches for "opus_arm64_inline_asm".
2014 Nov 25
2
[RFC PATCHv1] cover: celt_pitch_xcorr: Introduce ARM neon intrinsics
On 25 November 2014 at 10:11, Viswanath Puttagunta
<viswanath.puttagunta at linaro.org> wrote:
>
> On 25 November 2014 at 09:39, Jonathan Lennox <jonathan at vidyo.com> wrote:
> >
> > On Nov 25, 2014, at 10:07 AM, Viswanath Puttagunta <viswanath.puttagunta at linaro.org> wrote:
> >>
> >> > Also is there plans to make the NEON optimisations
2014 Nov 25
0
[RFC PATCHv1] cover: celt_pitch_xcorr: Introduce ARM neon intrinsics
...NLINE_ASSEMBLY(
209 [inline_optimization="ARM64"],
210 [inline_optimization="disabled"]
211 )
212 AS_IF([test x"$inline_optimization" = x"ARM64"],[
213 AM_CONDITIONAL([OPUS_ARM64_INLINE_ASM],[true])
214 AC_DEFINE([OPUS_ARM64_INLINE_ASM], 1,
215 [Use ARM64 inline asm optimizations])
216 ])
217 dnl Don't yet have external asm for arm64
218 asm_optimization="disabl...
2014 Nov 25
1
[RFC PATCHv1] cover: celt_pitch_xcorr: Introduce ARM neon intrinsics
...209 [inline_optimization="ARM64"],
> 210 [inline_optimization="disabled"]
> 211 )
> 212 AS_IF([test x"$inline_optimization" = x"ARM64"],[
> 213 AM_CONDITIONAL([OPUS_ARM64_INLINE_ASM],[true])
> 214 AC_DEFINE([OPUS_ARM64_INLINE_ASM], 1,
> 215 [Use ARM64 inline asm optimizations])
> 216 ])
> 217 dnl Don't yet have external asm for arm64
> 218 asm_...
2015 Aug 05
0
[PATCH 3/8] Autoconf changes for arm64 inline assembly support.
...asm optimization])
+ AS_GCC_INLINE_ASSEMBLY(
+ [inline_optimization="ARM64"],
+ [inline_optimization="disabled"]
+ )
+ AS_IF([test x"$inline_optimization" = x"ARM64"],[
+ AC_DEFINE([OPUS_ARM64_INLINE_ASM], 1,
+ [Use ARM64 inline asm optimizations])
+ ])
+ dnl Don't yet have external asm for arm64
+ asm_optimization="disabled"
+ dnl Don't need RTCD for arm64
+ rtcd_support=no
+...
2015 Nov 07
0
[Aarch64 05/11] Autoconf changes for aarch64 inline assembly support.
...asm optimization])
+ AS_GCC_INLINE_ASSEMBLY(
+ [inline_optimization="ARM64"],
+ [inline_optimization="disabled"]
+ )
+ AS_IF([test x"$inline_optimization" = x"ARM64"],[
+ AC_DEFINE([OPUS_ARM64_INLINE_ASM], 1,
+ [Use ARM64 inline asm optimizations])
+ ])
+ dnl Don't yet have external asm for arm64
+ asm_optimization="disabled"
+ dnl Don't need RTCD for arm64
+ rtcd_support=no
+...
2015 Aug 05
0
[PATCH 4/8] Arm64 assembly for Celt fixed-point math.
...a/celt/arch.h b/celt/arch.h
index 9f74ddd..219569b 100644
--- a/celt/arch.h
+++ b/celt/arch.h
@@ -122,6 +122,8 @@ static OPUS_INLINE opus_int16 SAT16(opus_int32 x) {
#include "arm/fixed_armv5e.h"
#elif defined (OPUS_ARM_INLINE_ASM)
#include "arm/fixed_armv4.h"
+#elif defined (OPUS_ARM64_INLINE_ASM)
+#include "arm/fixed_arm64.h"
#elif defined (BFIN_ASM)
#include "fixed_bfin.h"
#elif defined (TI_C5X_ASM)
diff --git a/celt/arm/fixed_arm64.h b/celt/arm/fixed_arm64.h
new file mode 100644
index 0000000..7fa413b
--- /dev/null
+++ b/celt/arm/fixed_arm64.h
@@ -0,0 +1,75 @@
+/*...
2015 Nov 07
0
[Aarch64 06/11] Add aarch64 assembly for Celt fixed-point math.
...a/celt/arch.h b/celt/arch.h
index 9f74ddd..219569b 100644
--- a/celt/arch.h
+++ b/celt/arch.h
@@ -122,6 +122,8 @@ static OPUS_INLINE opus_int16 SAT16(opus_int32 x) {
#include "arm/fixed_armv5e.h"
#elif defined (OPUS_ARM_INLINE_ASM)
#include "arm/fixed_armv4.h"
+#elif defined (OPUS_ARM64_INLINE_ASM)
+#include "arm/fixed_arm64.h"
#elif defined (BFIN_ASM)
#include "fixed_bfin.h"
#elif defined (TI_C5X_ASM)
diff --git a/celt/arm/fixed_arm64.h b/celt/arm/fixed_arm64.h
new file mode 100644
index 0000000..7fa413b
--- /dev/null
+++ b/celt/arm/fixed_arm64.h
@@ -0,0 +1,75 @@
+/*...
2015 Aug 05
0
[PATCH 5/8] Arm64 assembly for Silk math.
...s_arm64.h
diff --git a/silk/SigProc_FIX.h b/silk/SigProc_FIX.h
index b632994..0a6969d 100644
--- a/silk/SigProc_FIX.h
+++ b/silk/SigProc_FIX.h
@@ -603,6 +603,10 @@ static OPUS_INLINE opus_int64 silk_max_64(opus_int64 a, opus_int64 b)
#include "arm/SigProc_FIX_armv5e.h"
#endif
+#ifdef OPUS_ARM64_INLINE_ASM
+#include "arm/SigProc_FIX_arm64.h"
+#endif
+
#if defined(MIPSr1_ASM)
#include "mips/sigproc_fix_mipsr1.h"
#endif
diff --git a/silk/arm/SigProc_FIX_arm64.h b/silk/arm/SigProc_FIX_arm64.h
new file mode 100644
index 0000000..faa5900
--- /dev/null
+++ b/silk/arm/SigProc_FIX_arm6...
2015 Nov 07
12
[Aarch64 00/11] Patches to enable Aarch64 (arm64) optimizations, rebased to current master.
Here are my aarch64 patches rebased to the current tip of Opus master.
They're largely the same as my previous patch set, with the addition
of the final one (the Neon fixed-point implementation of
xcorr_kernel). This replaces Viswanath's Neon fixed-point
celt_pitch_xcorr, since xcorr_kernel is used in celt_fir and celt_iir
as well.
These have been tested for correctness under qemu
2015 Aug 05
8
[PATCH 0/8] Patches for arm64 (aarch64) support
This sequence of patches provides arm64 support for Opus. Tested on
iOS, Android, and Ubuntu 14.04.
The patch sequence was written on top of Viswanath Puttagunta's Ne10
patches, but all but the second ("Reorganize pitch_arm.h") should, I
think, apply independently of it. It does depends on my previous
intrinsics configury reorganization, however.
Comments welcome.
With this and