ARM: use new macros for assembler function labels

Originally committed as revision 15725 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/armv4l/dsputil_arm_s.S

@@ -20,6 +20,7 @@
 @
 
 #include "config.h"
+#include "asm.S"
 
 #ifndef HAVE_PLD
 .macro pld reg
@@ -79,8 +80,7 @@
 
 @ ----------------------------------------------------------------
         .align 8
-        .global put_pixels16_arm
-put_pixels16_arm:
+function put_pixels16_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -138,11 +138,11 @@ put_pixels16_arm:
         .word 2b
         .word 3b
         .word 4b
+        .endfunc
 
 @ ----------------------------------------------------------------
         .align 8
-        .global put_pixels8_arm
-put_pixels8_arm:
+function put_pixels8_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -200,11 +200,11 @@ put_pixels8_arm:
         .word 2b
         .word 3b
         .word 4b
+        .endfunc
 
 @ ----------------------------------------------------------------
         .align 8
-        .global put_pixels8_x2_arm
-put_pixels8_x2_arm:
+function put_pixels8_x2_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -270,10 +270,10 @@ put_pixels8_x2_arm:
         .word 2b
         .word 3b
         .word 4b
+        .endfunc
 
         .align 8
-        .global put_no_rnd_pixels8_x2_arm
-put_no_rnd_pixels8_x2_arm:
+function put_no_rnd_pixels8_x2_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -339,12 +339,12 @@ put_no_rnd_pixels8_x2_arm:
         .word 2b
         .word 3b
         .word 4b
+        .endfunc
 
 
 @ ----------------------------------------------------------------
         .align 8
-        .global put_pixels8_y2_arm
-put_pixels8_y2_arm:
+function put_pixels8_y2_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -450,10 +450,10 @@ put_pixels8_y2_arm:
         .word 2b
         .word 3b
         .word 4b
+        .endfunc
 
         .align 8
-        .global put_no_rnd_pixels8_y2_arm
-put_no_rnd_pixels8_y2_arm:
+function put_no_rnd_pixels8_y2_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -558,6 +558,7 @@ put_no_rnd_pixels8_y2_arm:
         .word 2b
         .word 3b
         .word 4b
+        .endfunc
 
 @ ----------------------------------------------------------------
 .macro  RND_XY2_IT align
@@ -625,8 +626,7 @@ put_no_rnd_pixels8_y2_arm:
 .endm
 
         .align 8
-        .global put_pixels8_xy2_arm
-put_pixels8_xy2_arm:
+function put_pixels8_xy2_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -659,10 +659,10 @@ put_pixels8_xy2_arm:
         .word 0x02020202
         .word 0xFCFCFCFC >> 2
         .word 0x0F0F0F0F
+        .endfunc
 
         .align 8
-        .global put_no_rnd_pixels8_xy2_arm
-put_no_rnd_pixels8_xy2_arm:
+function put_no_rnd_pixels8_xy2_arm, export=1
         @ void func(uint8_t *block, const uint8_t *pixels, int line_size, int h)
         @ block = word aligned, pixles = unaligned
         pld [r1]
@@ -695,3 +695,4 @@ put_no_rnd_pixels8_xy2_arm:
         .word 0x01010101
         .word 0xFCFCFCFC >> 2
         .word 0x0F0F0F0F
+        .endfunc

libavcodec/armv4l/jrevdct_arm.S

@@ -24,6 +24,9 @@
    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 */
+
+#include "asm.S"
+
 #define FIX_0_298631336 2446
 #define FIX_0_541196100 4433
 #define FIX_0_765366865 6270
@@ -54,8 +57,7 @@
         .text
         .align
 
-        .global j_rev_dct_ARM
-j_rev_dct_ARM:
+function j_rev_dct_ARM, export=1
         stmdb   sp!, { r4 - r12, lr }   @ all callee saved regs
 
         sub sp, sp, #4                  @ reserve some space on the stack

libavcodec/armv4l/simple_idct_arm.S

@@ -24,6 +24,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "asm.S"
+
 /* useful constants for the algorithm, they are save in __constant_ptr__ at */
 /* the end of the source code.*/
 #define W1  22725
@@ -53,10 +55,8 @@
 
 
         .text
-        .align
-        .global simple_idct_ARM
 
-simple_idct_ARM:
+function simple_idct_ARM, export=1
         @@ void simple_idct_ARM(int16_t *block)
         @@ save stack for reg needed (take all of them),
         @@ R0-R3 are scratch regs, so no need to save them, but R0 contains the pointer to block

libavcodec/armv4l/simple_idct_armv5te.S

@@ -21,6 +21,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "asm.S"
+
 #define W1  22725   /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */
 #define W2  21407   /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */
 #define W3  19266   /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */
@@ -41,10 +43,7 @@ w13:    .long W13
 w26:    .long W26
 w57:    .long W57
 
-        .align
-        .type idct_row_armv5te, %function
-        .func idct_row_armv5te
-idct_row_armv5te:
+function idct_row_armv5te
         str    lr, [sp, #-4]!
 
         ldrd   v1, [a1, #8]
@@ -262,10 +261,7 @@ row_dc_only:
         sub    fp, fp, a4
         .endm
 
-        .align
-        .type idct_col_armv5te, %function
-        .func idct_col_armv5te
-idct_col_armv5te:
+function idct_col_armv5te
         str    lr, [sp, #-4]!
 
         idct_col
@@ -337,10 +333,7 @@ idct_col_armv5te:
         ldr    pc, [sp], #4
         .endfunc
 
-        .align
-        .type idct_col_put_armv5te, %function
-        .func idct_col_put_armv5te
-idct_col_put_armv5te:
+function idct_col_put_armv5te
         str    lr, [sp, #-4]!
 
         idct_col
@@ -457,10 +450,7 @@ idct_col_put_armv5te:
         ldr    pc, [sp], #4
         .endfunc
 
-        .align
-        .type idct_col_add_armv5te, %function
-        .func idct_col_add_armv5te
-idct_col_add_armv5te:
+function idct_col_add_armv5te
         str    lr, [sp, #-4]!
 
         idct_col
@@ -610,11 +600,7 @@ idct_col_add_armv5te:
         ldr    pc, [sp], #4
         .endfunc
 
-        .align
-        .global simple_idct_armv5te
-        .type simple_idct_armv5te, %function
-        .func simple_idct_armv5te
-simple_idct_armv5te:
+function simple_idct_armv5te, export=1
         stmfd  sp!, {v1, v2, v3, v4, v5, v6, v7, fp, lr}
 
         bl     idct_row_armv5te
@@ -646,11 +632,7 @@ simple_idct_armv5te:
         ldmfd  sp!, {v1, v2, v3, v4, v5, v6, v7, fp, pc}
         .endfunc
 
-        .align
-        .global simple_idct_add_armv5te
-        .type simple_idct_add_armv5te, %function
-        .func simple_idct_add_armv5te
-simple_idct_add_armv5te:
+function simple_idct_add_armv5te, export=1
         stmfd  sp!, {a1, a2, v1, v2, v3, v4, v5, v6, v7, fp, lr}
 
         mov    a1, a3
@@ -685,11 +667,7 @@ simple_idct_add_armv5te:
         ldmfd  sp!, {v1, v2, v3, v4, v5, v6, v7, fp, pc}
         .endfunc
 
-        .align
-        .global simple_idct_put_armv5te
-        .type simple_idct_put_armv5te, %function
-        .func simple_idct_put_armv5te
-simple_idct_put_armv5te:
+function simple_idct_put_armv5te, export=1
         stmfd  sp!, {a1, a2, v1, v2, v3, v4, v5, v6, v7, fp, lr}
 
         mov    a1, a3

libavcodec/armv4l/simple_idct_armv6.S

@@ -21,6 +21,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "asm.S"
+
 #define W1  22725   /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */
 #define W2  21407   /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */
 #define W3  19266   /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */
@@ -190,10 +192,7 @@ w57:    .long W57
   a1 = source
   a2 = dest
 */
-        .align
-        .type idct_row_armv6, %function
-        .func idct_row_armv6
-idct_row_armv6:
+function idct_row_armv6
         str    lr, [sp, #-4]!
 
         ldr    lr, [a1, #12]         /* lr = row[7,5] */
@@ -245,10 +244,7 @@ idct_row_armv6:
   a1 = source
   a2 = dest
 */
-        .align
-        .type idct_col_armv6, %function
-        .func idct_col_armv6
-idct_col_armv6:
+function idct_col_armv6
         stmfd  sp!, {a2, lr}
 
         ldr    a3, [a1]              /* a3 = row[2,0] */
@@ -276,10 +272,7 @@ idct_col_armv6:
   a2 = dest
   a3 = line size
 */
-        .align
-        .type idct_col_put_armv6, %function
-        .func idct_col_put_armv6
-idct_col_put_armv6:
+function idct_col_put_armv6
         stmfd  sp!, {a2, a3, lr}
 
         ldr    a3, [a1]              /* a3 = row[2,0] */
@@ -309,10 +302,7 @@ idct_col_put_armv6:
   a2 = dest
   a3 = line size
 */
-        .align
-        .type idct_col_add_armv6, %function
-        .func idct_col_add_armv6
-idct_col_add_armv6:
+function idct_col_add_armv6
         stmfd  sp!, {a2, a3, lr}
 
         ldr    a3, [a1]              /* a3 = row[2,0] */
@@ -393,12 +383,8 @@ idct_col_add_armv6:
         sub    a1, a1, #(16*7)
         .endm
 
-        .align
-        .global ff_simple_idct_armv6
-        .type ff_simple_idct_armv6, %function
-        .func ff_simple_idct_armv6
 /* void ff_simple_idct_armv6(DCTELEM *data); */
-ff_simple_idct_armv6:
+function ff_simple_idct_armv6, export=1
         stmfd  sp!, {v1, v2, v3, v4, v5, v6, v7, fp, lr}
         sub    sp, sp, #128
 
@@ -412,12 +398,8 @@ ff_simple_idct_armv6:
         ldmfd  sp!, {v1, v2, v3, v4, v5, v6, v7, fp, pc}
         .endfunc
 
-        .align
-        .global ff_simple_idct_add_armv6
-        .type ff_simple_idct_add_armv6, %function
-        .func ff_simple_idct_add_armv6
 /* ff_simple_idct_add_armv6(uint8_t *dest, int line_size, DCTELEM *data); */
-ff_simple_idct_add_armv6:
+function ff_simple_idct_add_armv6, export=1
         stmfd  sp!, {a1, a2, v1, v2, v3, v4, v5, v6, v7, fp, lr}
         sub    sp, sp, #128
 
@@ -433,12 +415,8 @@ ff_simple_idct_add_armv6:
         ldmfd  sp!, {v1, v2, v3, v4, v5, v6, v7, fp, pc}
         .endfunc
 
-        .align
-        .global ff_simple_idct_put_armv6
-        .type ff_simple_idct_put_armv6, %function
-        .func ff_simple_idct_put_armv6
 /* ff_simple_idct_put_armv6(uint8_t *dest, int line_size, DCTELEM *data); */
-ff_simple_idct_put_armv6:
+function ff_simple_idct_put_armv6, export=1
         stmfd  sp!, {a1, a2, v1, v2, v3, v4, v5, v6, v7, fp, lr}
         sub    sp, sp, #128