rijndael-aesni: split assembly block to ease register pressure
a4d1595a2638Unpublished
Actions

Unpublished Commit · Learn More

Not On Permanent Ref: This commit is not an ancestor of any permanent ref.

Description

rijndael-aesni: split assembly block to ease register pressure

* cipher/rijndael-aesni.c (do_aesni_ctr_4): Use single register
constraint for passing 'bige_addb' to assembly block; split
first inline assembly block into two parts.

Fixes compiling on i386 with GCC-4.8 and older.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>

Details

Provenance

jukivili

Authored on Jul 19 2016, 12:20 PM

Parents

rC05a4cecae0c0: Add ARMv8/AArch32 Crypto Extension implementation of AES

Branches

Unknown

Tags

Unknown

Event Timeline

Jussi Kivilinna <jussi.kivilinna@iki.fi> committed rCa4d1595a2638: rijndael-aesni: split assembly block to ease register pressure (authored by Jussi Kivilinna <jussi.kivilinna@iki.fi>).Jul 19 2016, 12:41 PM

jukivili mentioned this in T2325: rijndael error during make.Jul 13 2017, 9:32 PM

Changes (1)

Path

Size

cipher/

rijndael-aesni.c

rCa4d1595a2638

View Options

rijndael-aesni: split assembly block to ease register pressurea4d1595a2638UnpublishedActions