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Add gnu assembler support.

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This commit is contained in:
zhiliang wang 2014-05-15 09:17:35 +08:00
parent e6c9eb9824
commit fe57aa46df
1 changed files with 95 additions and 11 deletions
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106
codec/encoder/core/arm64/pixel_neon_aarch64.S
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@ -62,6 +62,18 @@
ld1 {v7.8b}, [x0], x1
.endm
.macro LOAD_16X8_1
ld1 {v0.16b}, [x0], x1
ld1 {v1.16b}, [x0], x1
ld1 {v2.16b}, [x0], x1
ld1 {v3.16b}, [x0], x1
ld1 {v4.16b}, [x0], x1
ld1 {v5.16b}, [x0], x1
ld1 {v6.16b}, [x0], x1
ld1 {v7.16b}, [x0], x1
.endm
#ifdef __APPLE__
.macro LOAD_8X8_2
ld1 {v16.8b}, [$0], x3
ld1 {v17.8b}, [$0], x3
@ -95,17 +107,6 @@
uabal v29.8h, v7.8b, v25.8b
.endm
.macro LOAD_16X8_1
ld1 {v0.16b}, [x0], x1
ld1 {v1.16b}, [x0], x1
ld1 {v2.16b}, [x0], x1
ld1 {v3.16b}, [x0], x1
ld1 {v4.16b}, [x0], x1
ld1 {v5.16b}, [x0], x1
ld1 {v6.16b}, [x0], x1
ld1 {v7.16b}, [x0], x1
.endm
.macro LOAD_16X8_2
ld1 {v16.16b}, [$0], x3
ld1 {v17.16b}, [$0], x3
@ -154,6 +155,89 @@
uabal v29.8h, v7.8b, v25.8b
uabal2 v29.8h, v7.16b,v25.16b
.endm
#else
.macro LOAD_8X8_2 arg0
ld1 {v16.8b}, [\arg0], x3
ld1 {v17.8b}, [\arg0], x3
ld1 {v18.8b}, [\arg0], x3
ld1 {v19.8b}, [\arg0], x3
ld1 {v20.8b}, [\arg0], x3
ld1 {v21.8b}, [\arg0], x3
ld1 {v22.8b}, [\arg0], x3
ld1 {v23.8b}, [\arg0], x3
.endm
.macro CALC_ABS_8X8_1 arg0, arg1
uab\arg1\()l \arg0, v0.8b, v16.8b
uabal \arg0, v1.8b, v17.8b
uabal \arg0, v2.8b, v18.8b
uabal \arg0, v3.8b, v19.8b
uabal \arg0, v4.8b, v20.8b
uabal \arg0, v5.8b, v21.8b
uabal \arg0, v6.8b, v22.8b
uabal \arg0, v7.8b, v23.8b
.endm
.macro CALC_ABS_8X8_2 arg0
uab\arg0\()l v29.8h, v0.8b, v18.8b
uabal v29.8h, v1.8b, v19.8b
uabal v29.8h, v2.8b, v20.8b
uabal v29.8h, v3.8b, v21.8b
uabal v29.8h, v4.8b, v22.8b
uabal v29.8h, v5.8b, v23.8b
uabal v29.8h, v6.8b, v24.8b
uabal v29.8h, v7.8b, v25.8b
.endm
.macro LOAD_16X8_2 arg0
ld1 {v16.16b}, [\arg0], x3
ld1 {v17.16b}, [\arg0], x3
ld1 {v18.16b}, [\arg0], x3
ld1 {v19.16b}, [\arg0], x3
ld1 {v20.16b}, [\arg0], x3
ld1 {v21.16b}, [\arg0], x3
ld1 {v22.16b}, [\arg0], x3
ld1 {v23.16b}, [\arg0], x3
.endm
.macro CALC_ABS_16X8_1 arg0, arg1
uab\arg1\()l \arg0, v0.8b, v16.8b
uabal2 \arg0, v0.16b,v16.16b
uabal \arg0, v1.8b, v17.8b
uabal2 \arg0, v1.16b,v17.16b
uabal \arg0, v2.8b, v18.8b
uabal2 \arg0, v2.16b,v18.16b
uabal \arg0, v3.8b, v19.8b
uabal2 \arg0, v3.16b,v19.16b
uabal \arg0, v4.8b, v20.8b
uabal2 \arg0, v4.16b,v20.16b
uabal \arg0, v5.8b, v21.8b
uabal2 \arg0, v5.16b,v21.16b
uabal \arg0, v6.8b, v22.8b
uabal2 \arg0, v6.16b,v22.16b
uabal \arg0, v7.8b, v23.8b
uabal2 \arg0, v7.16b,v23.16b
.endm
.macro CALC_ABS_16X8_2 arg0
uab\arg0\()l v29.8h, v0.8b, v18.8b
uabal2 v29.8h, v0.16b,v18.16b
uabal v29.8h, v1.8b, v19.8b
uabal2 v29.8h, v1.16b,v19.16b
uabal v29.8h, v2.8b, v20.8b
uabal2 v29.8h, v2.16b,v20.16b
uabal v29.8h, v3.8b, v21.8b
uabal2 v29.8h, v3.16b,v21.16b
uabal v29.8h, v4.8b, v22.8b
uabal2 v29.8h, v4.16b,v22.16b
uabal v29.8h, v5.8b, v23.8b
uabal2 v29.8h, v5.16b,v23.16b
uabal v29.8h, v6.8b, v24.8b
uabal2 v29.8h, v6.16b,v24.16b
uabal v29.8h, v7.8b, v25.8b
uabal2 v29.8h, v7.16b,v25.16b
.endm
#endif
WELS_ASM_ARCH64_FUNC_BEGIN WelsSampleSad4x4_AArch64_neon
sxtw x1, w1