>>>> arch/arm/crypto/sha256-core.S: Assembler messages: >>>> arch/arm/crypto/sha256-core.S:1847: Error: invalid constant (ffffefb0) >>>> after fixup >>>> >>>> This is caused by the fact that, when building the integer-only code >>>> for an older architecture, the conditional compilation produces a >>>> slightly bigger preceding function, and the symbol K256 is out of >>>> range for the adr instruction. >>>> >>>> ... and replace the offending line with >>>> >>>> adrl r14,K256 >>> >>> Ard, you have mentioned that you've verified it on big-endian, but I've >>> spotted little-endian dependency (see #ifndef __ARMEB__ in attached). I >>> guess that it worked for you either because it was NEON that was tested >>> (it does work as is) or __LINUX_ARM_ARCH__ was less than 7 (in which >>> case it uses endian-neutral byte-by-byte data load). Can you confirm either? > > Indeed, if I build for v7 I get > > [ 0.269418] 00000000: 4e a5 c5 08 a6 56 6e 76 24 05 43 f8 fe b0 6f d4 > [ 0.275261] 00000010: 57 77 7b e3 95 49 c4 01 64 36 af da 65 d2 33 0e > [ 0.281031] alg: hash: Test 1 failed for sha224-asm > [ 0.285315] 00000000: 9d 6a 5d e9 e1 6c 39 99 c7 14 84 0f 47 77 1f 36 > [ 0.290912] 00000010: dc c2 97 a7 bd ef aa c3 6c 95 15 ae > > which is indeed the integer code failing, and your attached patch fixes it. Committed as http://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=51f8d095562f36cdaa6893597b5c609e943b0565. -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
