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ARMv8 : AES-GCM constraint fix

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This commit is contained in:
Jacob Barthelmeh
2016-09-16 19:43:47 +00:00
parent 6d82cba29c
commit f755591316
1 changed files with 7 additions and 7 deletions
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14
wolfcrypt/src/port/arm/armv8-aes.c
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@@ -1417,7 +1417,7 @@ int wc_AesGcmEncrypt(Aes* aes, byte* out, const byte* in, word32 sz,
:[out] "=r" (c), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (p) :[out] "=r" (c), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (p)
:"0" (c), [Key] "1" (keyPt), [ctr] "2" (ctr), [blocks] "r" (blocks), :"0" (c), [Key] "1" (keyPt), [ctr] "2" (ctr), [blocks] "r" (blocks),
[input] "r" (p) [input] "3" (p)
: "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5", : "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5",
"v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14" "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14"
); );
@@ -1694,8 +1694,8 @@ int wc_AesGcmDecrypt(Aes* aes, byte* out, const byte* in, word32 sz,
"ST1 {v12.16b}, [%[ctrOut]] \n" "ST1 {v12.16b}, [%[ctrOut]] \n"
:[out] "=r" (p), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (c) :[out] "=r" (p), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (c)
:"0" (p), [Key] "1" (keyPt), :"0" (p), [Key] "1" (keyPt), [ctr] "2" (ctr), [blocks] "r" (blocks),
[ctr] "2" (ctr), [blocks] "r" (blocks), [input] "r" (c) [input] "3" (c)
: "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5", : "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5",
"v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14" "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14"
); );
@@ -1763,8 +1763,8 @@ int wc_AesGcmDecrypt(Aes* aes, byte* out, const byte* in, word32 sz,
"ST1 {v14.2d}, [%[ctrOut]] \n" "ST1 {v14.2d}, [%[ctrOut]] \n"
:[out] "=r" (p), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (c) :[out] "=r" (p), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (c)
:"0" (p), [Key] "1" (keyPt), :"0" (p), [Key] "1" (keyPt), [ctr] "2" (ctr), [blocks] "r" (blocks),
[ctr] "2" (ctr), [blocks] "r" (blocks), [input] "3" (c) [input] "3" (c)
: "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5", : "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5",
"v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15",
"v16" "v16"
@@ -1836,8 +1836,8 @@ int wc_AesGcmDecrypt(Aes* aes, byte* out, const byte* in, word32 sz,
"ST1 {v17.2d}, [%[ctrOut]] \n" "ST1 {v17.2d}, [%[ctrOut]] \n"
:[out] "=r" (p), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (c) :[out] "=r" (p), "=r" (keyPt), [ctrOut] "=r" (ctr), "=r" (c)
:"0" (p), [Key] "1" (keyPt), :"0" (p), [Key] "1" (keyPt), [ctr] "2" (ctr), [blocks] "r" (blocks),
[ctr] "2" (ctr), [blocks] "r" (blocks), [input] "3" (c) [input] "3" (c)
: "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5", : "cc", "memory", "w11", "v0", "v1", "v2", "v3", "v4", "v5",
"v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15",
"v16", "v17", "v18", "v19" "v16", "v17", "v18", "v19"