-rw-r--r-- 7555 libmceliece-20240726/crypto_kem/348864/avx/vec_reduce_asm.S raw
// 20240504 djb: add note.GNU-stack
// 20221231 djb: port hidden to macos; tnx thom wiggers
// 20221230 djb: add linker line

// linker define vec_reduce_asm

#include "crypto_asm_hidden.h"

#define vec_reduce_asm CRYPTO_SHARED_NAMESPACE(vec_reduce_asm)
#define _vec_reduce_asm _CRYPTO_SHARED_NAMESPACE(vec_reduce_asm)

# qhasm: int64 input_0

# qhasm: int64 input_1

# qhasm: int64 input_2

# qhasm: int64 input_3

# qhasm: int64 input_4

# qhasm: int64 input_5

# qhasm: stack64 input_6

# qhasm: stack64 input_7

# qhasm: int64 caller_r11

# qhasm: int64 caller_r12

# qhasm: int64 caller_r13

# qhasm: int64 caller_r14

# qhasm: int64 caller_r15

# qhasm: int64 caller_rbx

# qhasm: int64 caller_rbp

# qhasm: int64 t

# qhasm: int64 c

# qhasm: int64 r

# qhasm: enter vec_reduce_asm
.p2align 5
ASM_HIDDEN _vec_reduce_asm
ASM_HIDDEN vec_reduce_asm
.global _vec_reduce_asm
.global vec_reduce_asm
_vec_reduce_asm:
vec_reduce_asm:
mov %rsp,%r11
and $31,%r11
add $0,%r11
sub %r11,%rsp

# qhasm: r = 0
# asm 1: mov  $0,>r=int64#7
# asm 2: mov  $0,>r=%rax
mov  $0,%rax

# qhasm: t = mem64[ input_0 + 88 ]
# asm 1: movq   88(<input_0=int64#1),>t=int64#2
# asm 2: movq   88(<input_0=%rdi),>t=%rsi
movq   88(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 80 ]
# asm 1: movq   80(<input_0=int64#1),>t=int64#2
# asm 2: movq   80(<input_0=%rdi),>t=%rsi
movq   80(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 72 ]
# asm 1: movq   72(<input_0=int64#1),>t=int64#2
# asm 2: movq   72(<input_0=%rdi),>t=%rsi
movq   72(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 64 ]
# asm 1: movq   64(<input_0=int64#1),>t=int64#2
# asm 2: movq   64(<input_0=%rdi),>t=%rsi
movq   64(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 56 ]
# asm 1: movq   56(<input_0=int64#1),>t=int64#2
# asm 2: movq   56(<input_0=%rdi),>t=%rsi
movq   56(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 48 ]
# asm 1: movq   48(<input_0=int64#1),>t=int64#2
# asm 2: movq   48(<input_0=%rdi),>t=%rsi
movq   48(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 40 ]
# asm 1: movq   40(<input_0=int64#1),>t=int64#2
# asm 2: movq   40(<input_0=%rdi),>t=%rsi
movq   40(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 32 ]
# asm 1: movq   32(<input_0=int64#1),>t=int64#2
# asm 2: movq   32(<input_0=%rdi),>t=%rsi
movq   32(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 24 ]
# asm 1: movq   24(<input_0=int64#1),>t=int64#2
# asm 2: movq   24(<input_0=%rdi),>t=%rsi
movq   24(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 16 ]
# asm 1: movq   16(<input_0=int64#1),>t=int64#2
# asm 2: movq   16(<input_0=%rdi),>t=%rsi
movq   16(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 8 ]
# asm 1: movq   8(<input_0=int64#1),>t=int64#2
# asm 2: movq   8(<input_0=%rdi),>t=%rsi
movq   8(%rdi),%rsi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#2, >c=int64#2
# asm 2: popcnt <t=%rsi, >c=%rsi
popcnt %rsi, %rsi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#2d
# asm 2: and  $1,<c=%esi
and  $1,%esi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#2,<r=int64#7
# asm 2: or   <c=%rsi,<r=%rax
or   %rsi,%rax

# qhasm: t = mem64[ input_0 + 0 ]
# asm 1: movq   0(<input_0=int64#1),>t=int64#1
# asm 2: movq   0(<input_0=%rdi),>t=%rdi
movq   0(%rdi),%rdi

# qhasm: c = count(t)
# asm 1: popcnt <t=int64#1, >c=int64#1
# asm 2: popcnt <t=%rdi, >c=%rdi
popcnt %rdi, %rdi

# qhasm: (uint32) c &= 1
# asm 1: and  $1,<c=int64#1d
# asm 2: and  $1,<c=%edi
and  $1,%edi

# qhasm: r <<= 1
# asm 1: shl  $1,<r=int64#7
# asm 2: shl  $1,<r=%rax
shl  $1,%rax

# qhasm: r |= c
# asm 1: or   <c=int64#1,<r=int64#7
# asm 2: or   <c=%rdi,<r=%rax
or   %rdi,%rax

# qhasm: return r
add %r11,%rsp
ret
.section	.note.GNU-stack,"",@progbits