Module: libav Branch: master Commit: 5e826fd65e6e8385a196aa0fdb01f60cfb0b55b6
Author: Mans Rullgard <[email protected]> Committer: Mans Rullgard <[email protected]> Date: Tue Oct 2 16:00:48 2012 +0100 ARM: set Tag_ABI_align_preserved in all asm files All our ARM asm preserves alignment so setting this attribute in a common location is simpler. This removes numerous warnings when linking with armcc. Signed-off-by: Mans Rullgard <[email protected]> --- libavcodec/arm/dsputil_arm.S | 2 -- libavcodec/arm/dsputil_armv6.S | 2 -- libavcodec/arm/dsputil_neon.S | 2 -- libavcodec/arm/fmtconvert_neon.S | 2 -- libavcodec/arm/h264idct_neon.S | 2 -- libavcodec/arm/int_neon.S | 1 - libavcodec/arm/mdct_fixed_neon.S | 2 -- libavcodec/arm/mdct_neon.S | 2 -- libavcodec/arm/rdft_neon.S | 2 -- libavcodec/arm/synth_filter_neon.S | 2 -- libavutil/arm/asm.S | 9 +-------- libavutil/arm/float_dsp_neon.S | 2 -- 12 files changed, 1 insertions(+), 29 deletions(-) diff --git a/libavcodec/arm/dsputil_arm.S b/libavcodec/arm/dsputil_arm.S index 3686bef..78d7ad8 100644 --- a/libavcodec/arm/dsputil_arm.S +++ b/libavcodec/arm/dsputil_arm.S @@ -22,8 +22,6 @@ #include "config.h" #include "libavutil/arm/asm.S" - preserve8 - #if HAVE_ARMV5TE function ff_prefetch_arm, export=1 subs r2, r2, #1 diff --git a/libavcodec/arm/dsputil_armv6.S b/libavcodec/arm/dsputil_armv6.S index 6eabeee..61535a1 100644 --- a/libavcodec/arm/dsputil_armv6.S +++ b/libavcodec/arm/dsputil_armv6.S @@ -20,8 +20,6 @@ #include "libavutil/arm/asm.S" - preserve8 - .macro call_2x_pixels type, subp function ff_\type\()_pixels16\subp\()_armv6, export=1 push {r0-r3, lr} diff --git a/libavcodec/arm/dsputil_neon.S b/libavcodec/arm/dsputil_neon.S index 358ed61..ca1d2de 100644 --- a/libavcodec/arm/dsputil_neon.S +++ b/libavcodec/arm/dsputil_neon.S @@ -22,8 +22,6 @@ #include "config.h" #include "libavutil/arm/asm.S" - preserve8 - function ff_clear_block_neon, export=1 vmov.i16 q0, #0 .rept 8 diff --git a/libavcodec/arm/fmtconvert_neon.S b/libavcodec/arm/fmtconvert_neon.S index 66ff166..41a095a 100644 --- a/libavcodec/arm/fmtconvert_neon.S +++ b/libavcodec/arm/fmtconvert_neon.S @@ -22,8 +22,6 @@ #include "config.h" #include "libavutil/arm/asm.S" - preserve8 - function ff_float_to_int16_neon, export=1 subs r2, r2, #8 vld1.64 {d0-d1}, [r1,:128]! diff --git a/libavcodec/arm/h264idct_neon.S b/libavcodec/arm/h264idct_neon.S index 182d3b2..b23ddb1 100644 --- a/libavcodec/arm/h264idct_neon.S +++ b/libavcodec/arm/h264idct_neon.S @@ -20,8 +20,6 @@ #include "libavutil/arm/asm.S" - preserve8 - function ff_h264_idct_add_neon, export=1 vld1.64 {d0-d3}, [r1,:128] diff --git a/libavcodec/arm/int_neon.S b/libavcodec/arm/int_neon.S index 92cc518..04208c2 100644 --- a/libavcodec/arm/int_neon.S +++ b/libavcodec/arm/int_neon.S @@ -21,7 +21,6 @@ #include "libavutil/arm/asm.S" - preserve8 .fpu neon function ff_scalarproduct_int16_neon, export=1 diff --git a/libavcodec/arm/mdct_fixed_neon.S b/libavcodec/arm/mdct_fixed_neon.S index 08a3887..c77be59 100644 --- a/libavcodec/arm/mdct_fixed_neon.S +++ b/libavcodec/arm/mdct_fixed_neon.S @@ -20,8 +20,6 @@ #include "libavutil/arm/asm.S" - preserve8 - .macro prerot dst, rt lsr r3, r6, #2 @ n4 add \rt, r4, r6, lsr #1 @ revtab + n4 diff --git a/libavcodec/arm/mdct_neon.S b/libavcodec/arm/mdct_neon.S index 09dfdf4..9f7cb46 100644 --- a/libavcodec/arm/mdct_neon.S +++ b/libavcodec/arm/mdct_neon.S @@ -21,8 +21,6 @@ #include "libavutil/arm/asm.S" - preserve8 - #define ff_fft_calc_neon X(ff_fft_calc_neon) function ff_imdct_half_neon, export=1 diff --git a/libavcodec/arm/rdft_neon.S b/libavcodec/arm/rdft_neon.S index eb7433a..7d01d53 100644 --- a/libavcodec/arm/rdft_neon.S +++ b/libavcodec/arm/rdft_neon.S @@ -21,8 +21,6 @@ #include "libavutil/arm/asm.S" - preserve8 - function ff_rdft_calc_neon, export=1 push {r4-r8,lr} diff --git a/libavcodec/arm/synth_filter_neon.S b/libavcodec/arm/synth_filter_neon.S index 6dabce6..62bb667 100644 --- a/libavcodec/arm/synth_filter_neon.S +++ b/libavcodec/arm/synth_filter_neon.S @@ -20,8 +20,6 @@ #include "libavutil/arm/asm.S" - preserve8 - function ff_synth_filter_float_neon, export=1 push {r3-r11,lr} diff --git a/libavutil/arm/asm.S b/libavutil/arm/asm.S index 50305f7..67d42e6 100644 --- a/libavutil/arm/asm.S +++ b/libavutil/arm/asm.S @@ -52,14 +52,7 @@ .syntax unified T .thumb - -.macro require8 val=1 -ELF .eabi_attribute 24, \val -.endm - -.macro preserve8 val=1 -ELF .eabi_attribute 25, \val -.endm +ELF .eabi_attribute Tag_ABI_align_preserved, 1 .macro function name, export=0 .set .Lpic_idx, 0 diff --git a/libavutil/arm/float_dsp_neon.S b/libavutil/arm/float_dsp_neon.S index 03b1643..4aa6f83 100644 --- a/libavutil/arm/float_dsp_neon.S +++ b/libavutil/arm/float_dsp_neon.S @@ -22,8 +22,6 @@ #include "config.h" #include "asm.S" - preserve8 - function ff_vector_fmul_neon, export=1 subs r3, r3, #8 vld1.32 {d0-d3}, [r1,:128]! _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
