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Fixing uint ASM macros

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This commit is contained in:
Tomasz Drwięga 2016-06-12 10:30:44 +02:00
parent 3e7d8bf1a8
commit 9260d44362
1 changed files with 15 additions and 15 deletions
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30
util/bigint/src/uint.rs
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@ -91,9 +91,9 @@ macro_rules! uint_overflowing_add_reg {
#[cfg(all(asm_available, target_arch="x86_64"))]
macro_rules! uint_overflowing_add {
(U256, $n_words: expr, $self_expr: expr, $other: expr) => ({
let mut result: [u64; 4] = unsafe { mem::uninitialized() };
let self_t: &[u64; 4] = &self.0;
let other_t: &[u64; 4] = &other.0;
let mut result: [u64; $n_words] = unsafe { mem::uninitialized() };
let self_t: &[u64; $n_words] = &$self_expr.0;
let other_t: &[u64; $n_words] = &$other.0;
let overflow: u8;
unsafe {
@ -114,9 +114,9 @@ macro_rules! uint_overflowing_add {
(U256(result), overflow != 0)
});
(U512, $n_words: expr, $self_expr: expr, $other: expr) => ({
let mut result: [u64; 8] = unsafe { mem::uninitialized() };
let self_t: &[u64; 8] = &self.0;
let other_t: &[u64; 8] = &other.0;
let mut result: [u64; $n_words] = unsafe { mem::uninitialized() };
let self_t: &[u64; $n_words] = &$self_expr.0;
let other_t: &[u64; $n_words] = &$other.0;
let overflow: u8;
@ -195,9 +195,9 @@ macro_rules! uint_overflowing_sub_reg {
#[cfg(all(asm_available, target_arch="x86_64"))]
macro_rules! uint_overflowing_sub {
(U256, $n_words: expr, $self_expr: expr, $other: expr) => ({
let mut result: [u64; 4] = unsafe { mem::uninitialized() };
let self_t: &[u64; 4] = &self.0;
let other_t: &[u64; 4] = &other.0;
let mut result: [u64; $n_words] = unsafe { mem::uninitialized() };
let self_t: &[u64; $n_words] = &$self_expr.0;
let other_t: &[u64; $n_words] = &$other.0;
let overflow: u8;
unsafe {
@ -217,9 +217,9 @@ macro_rules! uint_overflowing_sub {
(U256(result), overflow != 0)
});
(U512, $n_words: expr, $self_expr: expr, $other: expr) => ({
let mut result: [u64; 8] = unsafe { mem::uninitialized() };
let self_t: &[u64; 8] = &self.0;
let other_t: &[u64; 8] = &other.0;
let mut result: [u64; $n_words] = unsafe { mem::uninitialized() };
let self_t: &[u64; $n_words] = &$self_expr.0;
let other_t: &[u64; $n_words] = &$other.0;
let overflow: u8;
@ -269,9 +269,9 @@ macro_rules! uint_overflowing_sub {
#[cfg(all(asm_available, target_arch="x86_64"))]
macro_rules! uint_overflowing_mul {
(U256, $n_words: expr, $self_expr: expr, $other: expr) => ({
let mut result: [u64; 4] = unsafe { mem::uninitialized() };
let self_t: &[u64; 4] = &self.0;
let other_t: &[u64; 4] = &self.0;
let mut result: [u64; $n_words] = unsafe { mem::uninitialized() };
let self_t: &[u64; $n_words] = &$self_expr.0;
let other_t: &[u64; $n_words] = &$other.0;
let overflow: u64;
unsafe {