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Fix spam on OSX CI - copy without substraction issue in squareMont without ADX

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Mamy Ratsimbazafy 2022-02-17 15:14:12 +01:00
parent 8b5d5089cb
commit f2d51a3b6e
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GPG Key ID: 6227262F49BE273A
1 changed files with 3 additions and 2 deletions
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constantine/arithmetic/assembly/limbs_asm_redc_mont_x86.nim
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@ -138,7 +138,8 @@ macro redc2xMont_gen*[N: static int](
# Second part - Final substraction # Second part - Final substraction
# --------------------------------------------- # ---------------------------------------------
ctx.mov rdx, r_temp if not(spareBits >= 2 and skipFinalSub):
ctx.mov rdx, r_temp
let r = rdx.asArrayAddr(len = N) let r = rdx.asArrayAddr(len = N)
# This does a[i+n] += hi # This does a[i+n] += hi
@ -155,7 +156,7 @@ macro redc2xMont_gen*[N: static int](
if spareBits >= 2 and skipFinalSub: if spareBits >= 2 and skipFinalSub:
for i in 0 ..< N: for i in 0 ..< N:
ctx.mov r[i], t[i] ctx.mov r_temp[i], u[i]
elif spareBits >= 1: elif spareBits >= 1:
ctx.finalSubNoCarryImpl(r, u, M, t) ctx.finalSubNoCarryImpl(r, u, M, t)
else: else: