Commit 6b356409 by Niels Möller

### (AES_FINAL_ROUND): Don't update dst, just access it offseted by i.

```(_aes_crypt): Add 16 to dst at the end of the final round.

Rev: src/nettle/sparc/aes.asm:1.101```
parent 2d74a667
 ... ... @@ -102,11 +102,11 @@ define(, < xor t0, t3, t0 ! 0, 1, 2, 3 xor t0, t1, t0 st t0, [tmp + \$1]>) st t0, [tmp + \$1]>)dnl C AES_FINAL_ROUND(i) C Compute one word in the final round function. C Input in wtxt, output stored in tmp + i. C Input in wtxt, output converted to an octet string and stored at dst. C C The comments mark which j in T->table[j][ Bj(wtxt[IDXi(i)]) ] C the instruction is a part of. ... ... @@ -141,12 +141,11 @@ define(, < srl t0, 24, t3 srl t0, 16, t2 srl t0, 8, t1 stb t1, [dst++1] stb t1, [dst+\$1+1] stb t3, [dst+3] stb t2, [dst+2] stb t0, [dst] add dst, 4, dst>) stb t3, [dst+\$1+3] stb t2, [dst+\$1+2] stb t0, [dst+\$1]>)dnl C The stack frame looks like C ... ... @@ -235,13 +234,14 @@ _aes_crypt: bne .Lround_loop add key, 16, key C Final round C Final round, and storage of the output AES_FINAL_ROUND(0) ! i = 0 AES_FINAL_ROUND(4) ! i = 1 AES_FINAL_ROUND(8) ! i = 2 AES_FINAL_ROUND(12) ! i = 3 add dst, 16, dst addcc length, -16, length sub ctx, src, %g2 ... ...
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