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Apply clang-format WebKit style and save config file for future linting. #53

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Apply clang-format WebKit style and save config file for future linting. #53

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4 changes: 4 additions & 0 deletions .clang-format
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Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
---
BasedOnStyle: WebKit
...

37 changes: 21 additions & 16 deletions src/work.cl
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Expand Up @@ -10,9 +10,9 @@ enum Blake2b_IV {
};

enum IV_Derived {
nano_xor_iv0 = 0x6a09e667f2bdc900UL, // iv1 ^ 0x1010000 ^ outlen
nano_xor_iv4 = 0x510e527fade682f9UL, // iv4 ^ inbytes
nano_xor_iv6 = 0xe07c265404be4294UL, // iv6 ^ ~0
nano_xor_iv0 = 0x6a09e667f2bdc900UL, // iv1 ^ 0x1010000 ^ outlen
nano_xor_iv4 = 0x510e527fade682f9UL, // iv4 ^ inbytes
nano_xor_iv6 = 0xe07c265404be4294UL, // iv6 ^ ~0
};

#ifdef cl_amd_media_ops
Expand Down Expand Up @@ -55,22 +55,27 @@ static inline ulong rotr64(ulong x, int shift)
G32(m0, m1, m2, m3, vv[a / 2], vb1, vb2, vv[c / 2], vd1, vd2)

#define ROUND(m0, m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11, m12, m13, m14, \
m15) \
m15) \
do { \
G2v(m0, m1, m2, m3, 0, 4, 8, 12); \
G2v(m4, m5, m6, m7, 2, 6, 10, 14); \
G2v_split(m8, m9, m10, m11, 0, vv[5 / 2].s1, vv[6 / 2].s0, 10, \
vv[15 / 2].s1, vv[12 / 2].s0); \
vv[15 / 2].s1, vv[12 / 2].s0); \
G2v_split(m12, m13, m14, m15, 2, vv[7 / 2].s1, vv[4 / 2].s0, 8, \
vv[13 / 2].s1, vv[14 / 2].s0); \
vv[13 / 2].s1, vv[14 / 2].s0); \
} while (0)

static inline ulong blake2b(ulong const nonce, __constant ulong *h)
static inline ulong blake2b(ulong const nonce, __constant ulong* h)
{
ulong2 vv[8] = {
{nano_xor_iv0, iv1}, {iv2, iv3}, {iv4, iv5},
{iv6, iv7}, {iv0, iv1}, {iv2, iv3},
{nano_xor_iv4, iv5}, {nano_xor_iv6, iv7},
{ nano_xor_iv0, iv1 },
{ iv2, iv3 },
{ iv4, iv5 },
{ iv6, iv7 },
{ iv0, iv1 },
{ iv2, iv3 },
{ nano_xor_iv4, iv5 },
{ nano_xor_iv6, iv7 },
};

ROUND(nonce, h[0], h[1], h[2], h[3], 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
Expand All @@ -93,12 +98,12 @@ static inline ulong blake2b(ulong const nonce, __constant ulong *h)
#undef G2v_split
#undef ROUND

__kernel void nano_work(__constant uchar *attempt,
__global uchar *result_a,
__constant uchar *item_a,
const ulong difficulty)
__kernel void nano_work(__constant uchar* attempt,
__global uchar* result_a,
__constant uchar* item_a,
const ulong difficulty)
{
const ulong attempt_l = *((__constant ulong *) attempt) + get_global_id(0);
const ulong attempt_l = *((__constant ulong*)attempt) + get_global_id(0);
if (blake2b(attempt_l, item_a) >= difficulty)
*((__global ulong *) result_a) = attempt_l;
*((__global ulong*)result_a) = attempt_l;
}