shithub: openh264

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ref: 6ff2b847367d23b63815c4fa9122cd4d3ab94c6a
parent: ca61e286b4ef4513671ac0f8171fd6d59380d857
parent: 86b3a999d548ae9d544029d262b56ad0b30132f0
author: zhilwang <[email protected]>
date: Tue Jul 8 15:31:50 EDT 2014 

Merge pull request #1107 from mstorsjo/fix-aarch64-gnu-build

Fix building for aarch64 with gnu binutils


--- a/codec/encoder/core/arm64/reconstruct_aarch64_neon.S
+++ b/codec/encoder/core/arm64/reconstruct_aarch64_neon.S
@@ -73,7 +73,7 @@
     cmgt    $4.8h, $0.8h, #0      // if true, location of coef == 11111111
     bif     $3.16b, $1.16b, $4.16b      // if (x<0) reserved part; else keep 0 untouched
     shl     $3.8h, $3.8h, #1
-    mov.8h   $6, $1
+    mov.16b $6, $1
     sub     $1.8h, $1.8h, $3.8h      // if x > 0, -= 0; else x-= 2x
 //  }
 .endm
@@ -315,7 +315,7 @@
 cmgt    \arg4\().8h, \arg0\().8h, #0      // if true, location of coef == 11111111
 bif     \arg3\().16b, \arg1\().16b, \arg4\().16b      // if (x<0) reserved part; else keep 0 untouched
 shl     \arg3\().8h, \arg3\().8h, #1
-mov.8h  \arg6, \arg1
+mov     \arg6\().16b, \arg1\().16b
 sub     \arg1\().8h, \arg1\().8h, \arg3\().8h      // if x > 0, -= 0; else x-= 2x
 //  }
 .endm
@@ -533,7 +533,7 @@
     ld1     {v2.8h}, [x1]
     ld1     {v0.8h, v1.8h}, [x0]
     ld1     {v3.8h}, [x2]
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS   v0, v2, v3, v5, v6, v7
     st1     {v2.8h}, [x0], #16
     NEWQUANT_COEF_EACH_16BITS   v1, v4, v3, v5, v6, v7
@@ -545,7 +545,7 @@
     ld1     {v0.8h, v1.8h}, [x0]
     dup     v2.8h, w1      // even ff range [0, 768]
     dup     v3.8h, w2
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS   v0, v2, v3, v5, v6, v7
     st1     {v2.8h}, [x0], #16
     NEWQUANT_COEF_EACH_16BITS   v1, v4, v3, v5, v6, v7
@@ -559,10 +559,10 @@
 
 .rept 4
     ld1     {v0.8h, v1.8h}, [x0], #32
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS   v0, v4, v3, v5, v6, v7
     st1     {v4.8h}, [x1], #16
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS   v1, v4, v3, v5, v6, v7
     st1     {v4.8h}, [x1], #16
 .endr
@@ -575,18 +575,18 @@
     mov     x1, x0
 
     ld1     {v0.8h, v1.8h}, [x0], #32
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v0, v4, v3, v5, v6, v7, v16
     st1     {v4.8h}, [x1], #16
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v1, v4, v3, v5, v6, v7, v17
     st1     {v4.8h}, [x1], #16   // then 1st 16 elem in v16  & v17
 
     ld1     {v0.8h, v1.8h}, [x0], #32
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v0, v4, v3, v5, v6, v7, v18
     st1     {v4.8h}, [x1], #16
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v1, v4, v3, v5, v6, v7, v19
     st1     {v4.8h}, [x1], #16   // then 2st 16 elem in v18 & v19
 
@@ -593,18 +593,18 @@
     SELECT_MAX_IN_ABS_COEF  v16, v17, v18, v19, h20, h21
 
     ld1     {v0.8h, v1.8h}, [x0], #32
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v0, v4, v3, v5, v6, v7, v16
     st1     {v4.8h}, [x1], #16
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v1, v4, v3, v5, v6, v7, v17
     st1     {v4.8h}, [x1], #16   // then 1st 16 elem in v16  & v17
 
     ld1     {v0.8h, v1.8h}, [x0], #32
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v0, v4, v3, v5, v6, v7, v18
     st1     {v4.8h}, [x1], #16
-    mov.8h  v4, v2
+    mov.16b v4, v2
     NEWQUANT_COEF_EACH_16BITS_MAX   v1, v4, v3, v5, v6, v7, v19
     st1     {v4.8h}, [x1], #16   // then 2st 16 elem in v18 & v19
 
@@ -944,4 +944,4 @@
     st1       {v3.16b}, [x0], x1
 .endr
 WELS_ASM_AARCH64_FUNC_END
-#endif
\ No newline at end of file
+#endif