diff options
Diffstat (limited to 'libavcodec/aarch64')
| -rw-r--r-- | libavcodec/aarch64/fft_neon.S | 3 | ||||
| -rw-r--r-- | libavcodec/aarch64/mdct_neon.S | 17 | ||||
| -rw-r--r-- | libavcodec/aarch64/synth_filter_neon.S | 2 |
3 files changed, 17 insertions, 5 deletions
diff --git a/libavcodec/aarch64/fft_neon.S b/libavcodec/aarch64/fft_neon.S index b4020fc8c7..dd5f55eb87 100644 --- a/libavcodec/aarch64/fft_neon.S +++ b/libavcodec/aarch64/fft_neon.S @@ -340,7 +340,7 @@ endfunc .macro def_fft n, n2, n4 function fft\n\()_neon, align=6 - AARCH64_VALID_JUMP_TARGET + AARCH64_SIGN_LINK_REGISTER sub sp, sp, #16 stp x28, x30, [sp] add x28, x0, #\n4*2*8 @@ -351,6 +351,7 @@ function fft\n\()_neon, align=6 bl fft\n4\()_neon sub x0, x28, #\n4*2*8 ldp x28, x30, [sp], #16 + AARCH64_VALIDATE_LINK_REGISTER movrel x4, X(ff_cos_\n) mov x2, #\n4>>1 b fft_pass_neon diff --git a/libavcodec/aarch64/mdct_neon.S b/libavcodec/aarch64/mdct_neon.S index 1fd199c972..6091e72022 100644 --- a/libavcodec/aarch64/mdct_neon.S +++ b/libavcodec/aarch64/mdct_neon.S @@ -25,6 +25,7 @@ function ff_imdct_half_neon, export=1 sub sp, sp, #32 stp x19, x20, [sp] + AARCH64_SIGN_LINK_REGISTER str x30, [sp, #16] mov x12, #1 ldr w14, [x0, #28] // mdct_bits @@ -121,6 +122,7 @@ function ff_imdct_half_neon, export=1 ldp x19, x20, [sp] ldr x30, [sp, #16] + AARCH64_VALIDATE_LINK_REGISTER add sp, sp, #32 ret @@ -129,6 +131,7 @@ endfunc function ff_imdct_calc_neon, export=1 sub sp, sp, #32 stp x19, x20, [sp] + AARCH64_SIGN_LINK_REGISTER str x30, [sp, #16] ldr w3, [x0, #28] // mdct_bits mov x19, #1 @@ -160,8 +163,10 @@ function ff_imdct_calc_neon, export=1 subs x19, x19, #16 b.gt 1b - ldp x19, x20, [sp], #16 - ldr x30, [sp], #16 + ldp x19, x20, [sp] + ldr x30, [sp, #16] + AARCH64_VALIDATE_LINK_REGISTER + add sp, sp, #32 ret endfunc @@ -170,6 +175,7 @@ endfunc function ff_mdct_calc_neon, export=1 sub sp, sp, #32 stp x19, x20, [sp] + AARCH64_SIGN_LINK_REGISTER str x30, [sp, #16] mov x12, #1 @@ -317,7 +323,10 @@ function ff_mdct_calc_neon, export=1 st2 {v4.2s,v5.2s}, [x0] st2 {v6.2s,v7.2s}, [x8] - ldp x19, x20, [sp], #16 - ldr x30, [sp], #16 + ldp x19, x20, [sp] + ldr x30, [sp, #16] + AARCH64_VALIDATE_LINK_REGISTER + add sp, sp, #32 + ret endfunc diff --git a/libavcodec/aarch64/synth_filter_neon.S b/libavcodec/aarch64/synth_filter_neon.S index 8fcd71f252..ba79ba9686 100644 --- a/libavcodec/aarch64/synth_filter_neon.S +++ b/libavcodec/aarch64/synth_filter_neon.S @@ -52,6 +52,7 @@ function ff_synth_filter_float_neon, export=1 stp x5, x1, [sp, #16] and x7, x7, #~63 and w8, w8, #511 + AARCH64_SIGN_LINK_REGISTER stp x7, x30, [sp, #32] str w8, [x2] str s0, [sp, #48] @@ -63,6 +64,7 @@ function ff_synth_filter_float_neon, export=1 ldp x2, x4, [sp] // synct_buf_2, window ldp x13, x9, [sp, #16] // out, synth_buf ldp x0, x30, [sp, #32] // *synth_buf_offset + AARCH64_VALIDATE_LINK_REGISTER ldr s0, [sp, #48] add x3, x2, #16*4 // synct_buf_2 + 16 |