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Automatically merged updates to draft EIP(s) 1057 

Hi, I'm a bot! This change was automatically merged because:

 - It only modifies existing Draft or Last Call EIP(s)
 - The PR was approved or written by at least one author of each modified EIP
 - The build is passing
This commit is contained in:
ifdefelse 2018-12-14 01:02:37 +05:30 committed by EIP Automerge Bot
parent fa9655ce3d
commit 49358eb32a
1 changed files with 8 additions and 4 deletions
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12
EIPS/eip-1057.md
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@ -251,8 +251,9 @@ void merge(uint32_t &a, uint32_t b, uint32_t r)
{
case 0: a = (a * 33) + b; break;
case 1: a = (a ^ b) * 33; break;
case 2: a = ROTL32(a, ((r >> 16) % 32)) ^ b; break;
case 3: a = ROTR32(a, ((r >> 16) % 32)) ^ b; break;
// prevent rotate by 0 which is a NOP
case 2: a = ROTL32(a, ((r >> 16) % 31) + 1) ^ b; break;
case 3: a = ROTR32(a, ((r >> 16) % 31) + 1) ^ b; break;
}
}
```
@ -329,8 +330,11 @@ void progPowLoop(
if (i < PROGPOW_CNT_MATH)
{
// Random Math
int src1 = kiss99(prog_rnd) % PROGPOW_REGS;
int src2 = kiss99(prog_rnd) % PROGPOW_REGS;
// Generate 2 unique sources
int src_rnd = kiss99(prog_rnd) % (PROGPOW_REGS * (PROGPOW_REGS-1));
int src1 = src_rnd % PROGPOW_REGS; // 0 <= src1 < PROGPOW_REGS
int src2 = src_rnd / PROGPOW_REGS; // 0 <= src2 < PROGPOW_REGS - 1
if (src2 >= src1) ++src2; // src2 is now any reg other than src
int sel1 = kiss99(prog_rnd);
int dst = mix_seq_dst[(mix_seq_dst_cnt++)%PROGPOW_REGS];
int sel2 = kiss99(prog_rnd);