.macro fft_calc interleave
extfunc ff_fft_calc\interleave\()_altivec
mflr r0
- stp r0, 2*PS(r1)
- stpu r1, -(160+16*PS)(r1)
+ stp r0, 2*PS(1)
+ stpu r1, -(160+16*PS)(1)
get_got r11
addi r6, r1, 16*PS
stvm r6, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29
mfvrsave r0
- stw r0, 15*PS(r1)
- li r6, 0xfffffffc
+ stw r0, 15*PS(1)
+ li r6, -4 #0xfffffffc
mtvrsave r6
movrel r6, fft_data, r11
movrel r12, X(ff_cos_tabs), r11
movrel r6, fft_dispatch_tab\interleave\()_altivec, r11
- lwz r3, 0(r3)
+ lwz r3, 0(3)
subi r3, r3, 2
slwi r3, r3, 2+ARCH_PPC64
lpx r3, r3, r6
addi r6, r1, 16*PS
lvm r6, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29
- lwz r6, 15*PS(r1)
+ lwz r6, 15*PS(1)
mtvrsave r6
- lp r1, 0(r1)
- lp r0, 2*PS(r1)
+ lp r1, 0(1)
+ lp r0, 2*PS(1)
mtlr r0
blr
.endm
.macro DECL_FFT suffix, bits, n, n2, n4
fft\n\suffix\()_altivec:
mflr r0
- stp r0,PS*(\bits-3)(r1)
+ stp r0,PS*(\bits-3)(1)
bl fft\n2\()_altivec
addi2 r3,\n*4
bl fft\n4\()_altivec
addi2 r3,\n*2
bl fft\n4\()_altivec
addi2 r3,\n*-6
- lp r0,PS*(\bits-3)(r1)
- lp r4,\bits*PS(r12)
+ lp r0,PS*(\bits-3)(1)
+ lp r4,\bits*PS(12)
mtlr r0
li r5,\n/16
b fft_pass\suffix\()_altivec