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@@ -703,7 +703,7 @@ $code.=<<___; |
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# define BSAES_ASM_EXTENDED_KEY |
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# define BSAES_ASM_EXTENDED_KEY |
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# define XTS_CHAIN_TWEAK |
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# define XTS_CHAIN_TWEAK |
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# define __ARM_ARCH__ __LINUX_ARM_ARCH__ |
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# define __ARM_ARCH__ __LINUX_ARM_ARCH__ |
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# define __ARM_MAX_ARCH__ __LINUX_ARM_ARCH__ |
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# define __ARM_MAX_ARCH__ 7 |
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#endif |
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#endif |
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#ifdef __thumb__ |
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#ifdef __thumb__ |
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@@ -2087,9 +2087,11 @@ bsaes_xts_decrypt: |
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vld1.8 {@XMM[8]}, [r0] @ initial tweak |
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vld1.8 {@XMM[8]}, [r0] @ initial tweak |
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adr $magic, .Lxts_magic |
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adr $magic, .Lxts_magic |
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#ifndef XTS_CHAIN_TWEAK |
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tst $len, #0xf @ if not multiple of 16 |
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tst $len, #0xf @ if not multiple of 16 |
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it ne @ Thumb2 thing, sanity check in ARM |
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it ne @ Thumb2 thing, sanity check in ARM |
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subne $len, #0x10 @ subtract another 16 bytes |
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subne $len, #0x10 @ subtract another 16 bytes |
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#endif |
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subs $len, #0x80 |
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subs $len, #0x80 |
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blo .Lxts_dec_short |
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blo .Lxts_dec_short |
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