*/
#include <linux/linkage.h>
+#include <asm/frame.h>
#include "glue_helper-asm-avx.S"
.file "cast6-avx-x86_64-asm_64.S"
* %rsi: dst
* %rdx: src
*/
+ FRAME_BEGIN
movq %rsi, %r11;
store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
+ FRAME_END
ret;
ENDPROC(cast6_ecb_enc_8way)
* %rsi: dst
* %rdx: src
*/
+ FRAME_BEGIN
movq %rsi, %r11;
store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
+ FRAME_END
ret;
ENDPROC(cast6_ecb_dec_8way)
* %rsi: dst
* %rdx: src
*/
+ FRAME_BEGIN
pushq %r12;
popq %r12;
+ FRAME_END
ret;
ENDPROC(cast6_cbc_dec_8way)
* %rdx: src
* %rcx: iv (little endian, 128bit)
*/
+ FRAME_BEGIN
pushq %r12;
popq %r12;
+ FRAME_END
ret;
ENDPROC(cast6_ctr_8way)
* %rdx: src
* %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸))
*/
+ FRAME_BEGIN
movq %rsi, %r11;
/* dst <= regs xor IVs(in dst) */
store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
+ FRAME_END
ret;
ENDPROC(cast6_xts_enc_8way)
* %rdx: src
* %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸))
*/
+ FRAME_BEGIN
movq %rsi, %r11;
/* dst <= regs xor IVs(in dst) */
store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
+ FRAME_END
ret;
ENDPROC(cast6_xts_dec_8way)