diff options
| author | Mans Rullgard <mans@mansr.com> | 2012-08-01 00:59:35 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2012-08-01 10:32:24 +0100 |
| commit | faa788227f07a8b46059fec70cc5b08118ec1a85 (patch) | |
| tree | cebf4d224473dd1bfca0b70ab251d3de9b950b98 /libavcodec/arm/simple_idct_armv6.S | |
| parent | 998170913c759c45f913f9c20d7b18e6505f7cde (diff) | |
| download | ffmpeg-faa788227f07a8b46059fec70cc5b08118ec1a85.tar.gz | |
ARM: use =const syntax instead of explicit literal pools
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/arm/simple_idct_armv6.S')
| -rw-r--r-- | libavcodec/arm/simple_idct_armv6.S | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/libavcodec/arm/simple_idct_armv6.S b/libavcodec/arm/simple_idct_armv6.S index 9395f88084..0342b0619a 100644 --- a/libavcodec/arm/simple_idct_armv6.S +++ b/libavcodec/arm/simple_idct_armv6.S @@ -40,15 +40,6 @@ #define W46 (W4 | (W6 << 16)) #define W57 (W5 | (W7 << 16)) - .text - .align -w13: .long W13 -w26: .long W26 -w42: .long W42 -w42n: .long W42n -w46: .long W46 -w57: .long W57 - /* Compute partial IDCT of single row. shift = left-shift amount @@ -60,12 +51,12 @@ w57: .long W57 Output in registers r4--r11 */ .macro idct_row shift - ldr lr, w46 /* lr = W4 | (W6 << 16) */ + ldr lr, =W46 /* lr = W4 | (W6 << 16) */ mov r1, #(1<<(\shift-1)) smlad r4, r2, ip, r1 smlsd r7, r2, ip, r1 - ldr ip, w13 /* ip = W1 | (W3 << 16) */ - ldr r10,w57 /* r10 = W5 | (W7 << 16) */ + ldr ip, =W13 /* ip = W1 | (W3 << 16) */ + ldr r10,=W57 /* r10 = W5 | (W7 << 16) */ smlad r5, r2, lr, r1 smlsd r6, r2, lr, r1 @@ -78,11 +69,11 @@ w57: .long W57 smlad r8, lr, r10,r8 /* B0 += W5*row[5] + W7*row[7] */ smusdx r10,r3, r1 /* r10 = B2 = W5*row[1] - W1*row[3] */ - ldr r3, w42n /* r3 = -W4 | (-W2 << 16) */ + ldr r3, =W42n /* r3 = -W4 | (-W2 << 16) */ smlad r10,lr, r2, r10 /* B2 += W7*row[5] + W3*row[7] */ ldr r2, [r0, #4] /* r2 = row[6,4] */ smlsdx r11,lr, ip, r11 /* B3 += W3*row[5] - W1*row[7] */ - ldr ip, w46 /* ip = W4 | (W6 << 16) */ + ldr ip, =W46 /* ip = W4 | (W6 << 16) */ smlad r9, lr, r1, r9 /* B1 -= W1*row[5] + W5*row[7] */ smlad r5, r2, r3, r5 /* A1 += -W4*row[4] - W2*row[6] */ @@ -101,12 +92,12 @@ w57: .long W57 Output in registers r4--r11 */ .macro idct_row4 shift - ldr lr, w46 /* lr = W4 | (W6 << 16) */ - ldr r10,w57 /* r10 = W5 | (W7 << 16) */ + ldr lr, =W46 /* lr = W4 | (W6 << 16) */ + ldr r10,=W57 /* r10 = W5 | (W7 << 16) */ mov r1, #(1<<(\shift-1)) smlad r4, r2, ip, r1 smlsd r7, r2, ip, r1 - ldr ip, w13 /* ip = W1 | (W3 << 16) */ + ldr ip, =W13 /* ip = W1 | (W3 << 16) */ smlad r5, r2, lr, r1 smlsd r6, r2, lr, r1 smusdx r11,r3, r10 /* r11 = B3 = W7*row[1] - W5*row[3] */ @@ -205,7 +196,7 @@ function idct_row_armv6 cmpeq lr, r2, lsr #16 beq 1f push {r1} - ldr ip, w42 /* ip = W4 | (W2 << 16) */ + ldr ip, =W42 /* ip = W4 | (W2 << 16) */ cmp lr, #0 beq 2f @@ -249,7 +240,7 @@ function idct_col_armv6 push {r1, lr} ldr r2, [r0] /* r2 = row[2,0] */ - ldr ip, w42 /* ip = W4 | (W2 << 16) */ + ldr ip, =W42 /* ip = W4 | (W2 << 16) */ ldr r3, [r0, #8] /* r3 = row[3,1] */ idct_row COL_SHIFT pop {r1} @@ -277,7 +268,7 @@ function idct_col_put_armv6 push {r1, r2, lr} ldr r2, [r0] /* r2 = row[2,0] */ - ldr ip, w42 /* ip = W4 | (W2 << 16) */ + ldr ip, =W42 /* ip = W4 | (W2 << 16) */ ldr r3, [r0, #8] /* r3 = row[3,1] */ idct_row COL_SHIFT pop {r1, r2} @@ -307,7 +298,7 @@ function idct_col_add_armv6 push {r1, r2, lr} ldr r2, [r0] /* r2 = row[2,0] */ - ldr ip, w42 /* ip = W4 | (W2 << 16) */ + ldr ip, =W42 /* ip = W4 | (W2 << 16) */ ldr r3, [r0, #8] /* r3 = row[3,1] */ idct_row COL_SHIFT pop {r1, r2} |