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[src/trunk]: src/crypto/external/bsd/openssl/lib/libcrypto/arch/m68k Use loca...
details: https://anonhg.NetBSD.org/src/rev/8d59a7950da1
branches: trunk
changeset: 830993:8d59a7950da1
user: mlelstv <mlelstv%NetBSD.org@localhost>
date: Wed Mar 07 06:55:01 2018 +0000
description:
Use local ELF labels and avoid an unsupported 16bit relocation.
diffstat:
crypto/external/bsd/openssl/lib/libcrypto/arch/m68k/aes-m68k.S | 91 +++++----
1 files changed, 46 insertions(+), 45 deletions(-)
diffs (270 lines):
diff -r 3c0318550436 -r 8d59a7950da1 crypto/external/bsd/openssl/lib/libcrypto/arch/m68k/aes-m68k.S
--- a/crypto/external/bsd/openssl/lib/libcrypto/arch/m68k/aes-m68k.S Wed Mar 07 03:29:10 2018 +0000
+++ b/crypto/external/bsd/openssl/lib/libcrypto/arch/m68k/aes-m68k.S Wed Mar 07 06:55:01 2018 +0000
@@ -1,4 +1,4 @@
-| $NetBSD: aes-m68k.S,v 1.2 2018/03/05 00:59:43 christos Exp $
+| $NetBSD: aes-m68k.S,v 1.3 2018/03/07 06:55:01 mlelstv Exp $
| Copyright (C) 2016 Tetsuya Isaki. All rights reserved.
| Copyright (C) 2016 Y.Sugahara (moveccr). All rights reserved.
@@ -34,19 +34,20 @@
.global AES_set_encrypt_key
.type AES_set_encrypt_key, @function
AES_set_encrypt_key:
+.Laes_set_encrypt_key:
moveml %d2-%d7/%a2-%a6,%sp@-
moveal %sp@(44+4),%a0 | userKey
moveal %sp@(44+8),%a1 | bits
moveal %sp@(44+12),%a3 | key
tstl %a0
- beq pek_return1 | return -1 if userKey == NULL
+ beq .Lpek_return1 | return -1 if userKey == NULL
tstl %a3
- beq pek_return1 | return -1 if key == NULL
+ beq .Lpek_return1 | return -1 if key == NULL
cmpaw #128,%a1
- bne pek192_check | unless bits == 128
-pek128:
+ bne .Lpek192_check | unless bits == 128
+.Lpek128:
| %d0-%d7 rk[0..7]
| %a0 userKey, Te0
| %a1 Te1
@@ -80,7 +81,7 @@
lea %pc@(rcon_byte),%a4
lea %a4@(10),%a6
-pek128_loop:
+.Lpek128_loop:
| d6 consists of four Te index bytes
movel %d3,%d5 | d5=rk[3] as {1,2,3,0}
moveb %d5,%d7 | d7=temp
@@ -111,21 +112,21 @@
movel %d3,%a5@+
cmpal %a4,%a6
- bne pek128_loop |if (++i == 10) return 0;
+ bne .Lpek128_loop |if (++i == 10) return 0;
-pek_return0:
+.Lpek_return0:
moveql #0,%d0
-pek_return:
+.Lpek_return:
moveml %sp@+,%d2-%d7/%a2-%a6
rts
-pek192_check:
+.Lpek192_check:
| %a0 userKey
| %a1 bits
| %a3 key
cmpaw #192,%a1
- bne pek256_check | unless bits == 192
-pek192:
+ bne .Lpek256_check | unless bits == 192
+.Lpek192:
| %a0 Te0
| %a1 Te1
| %a2 Te2
@@ -160,15 +161,15 @@
moveq #0,%d7
lea %pc@(rcon_byte),%a4
lea %a4@(8),%a6
- bra pek192_loop_start
+ bra .Lpek192_loop_start
-pek192_loop:
+.Lpek192_loop:
eorl %d3,%d4 | rk[10] = rk[4] ^ rk[9]
movel %d4,%a5@+ | %d4 is rk[10]
eorl %d4,%d5 | rk[11] = rk[5] ^ rk[10]
movel %d5,%a5@ | %d5 is rk[11]
-pek192_loop_start:
+.Lpek192_loop_start:
| %d0..%d5 = rk[0..5]
|
| temp = rk[5];
@@ -206,17 +207,17 @@
movel %d3,%a5@+ | %d3 is rk[9]
cmpal %a4,%a6
- bne pek192_loop
- bra pek_return0
+ bne .Lpek192_loop
+ bra .Lpek_return0
-pek256_check:
+.Lpek256_check:
| %a0 userKey
| %a1 bits
| %a3 key
cmpaw #256,%a1
- bne pek_return2 | otherwise return -2
-pek256:
+ bne .Lpek_return2 | otherwise return -2
+.Lpek256:
| %a0 Te0
| %a1 Te1
| %a2 Te2
@@ -254,9 +255,9 @@
lea %pc@(rcon_byte),%a4
lea %a4@(7),%a6
- bra pek256_loop_start
+ bra .Lpek256_loop_start
-pek256_loop:
+.Lpek256_loop:
| %d0: rk[8] -> work
| %d1: rk[9] -> work
| %d2: rk[10]
@@ -314,7 +315,7 @@
moveml %a5@(-8*4),%d0-%d1 | %d0..%d1 = rk[8..9]
movel %a5@(-5*4),%d3 | %d3 = rk[11]
-pek256_loop_start:
+.Lpek256_loop_start:
| %d0: rk[0]
| %d1: rk[1]
| %d2: rk[2]
@@ -369,15 +370,15 @@
| %d7: work
cmpal %a4,%a6
- bne pek256_loop
- bra pek_return0
+ bne .Lpek256_loop
+ bra .Lpek_return0
-pek_return1:
+.Lpek_return1:
moveql #-1,%d0
- bra pek_return
-pek_return2:
+ bra .Lpek_return
+.Lpek_return2:
moveql #-2,%d0
- bra pek_return
+ bra .Lpek_return
.size AES_set_encrypt_key, .-AES_set_encrypt_key
@@ -397,9 +398,9 @@
movel %a3,%sp@-
movel %a1,%sp@-
movel %a0,%sp@-
- bsr AES_set_encrypt_key
+ bsr .Laes_set_encrypt_key
lea %sp@(12),%sp
- bmi pdk_return
+ bmi .Lpdk_return
/* invert the order of the round keys: */
lea %a3@(rd_key),%a5 | %a5 := &rk[0]
@@ -407,7 +408,7 @@
lslw #4,%d4
lea %a5@(%d4),%a4 | %a4 := &rk[j]
moveal %a4,%a6 | %a6 for the next loop
-pdk_invert_loop:
+.Lpdk_invert_loop:
movel %a5@,%d0
movel %a4@,%a5@+
movel %d0,%a4@+
@@ -427,7 +428,7 @@
lea %a4@(-28),%a4
cmpal %a4,%a5
- bcs pdk_invert_loop
+ bcs .Lpdk_invert_loop
/*
* apply the inverse MixColumn transform to all round keys but
@@ -442,7 +443,7 @@
| for (i = 1; i < key->rounds; i++)
moveq #0,%d1
-pdk_apply_loop:
+.Lpdk_apply_loop:
| rk[0] =
| Td3[Te1[(rk[0] ) & 0xff] & 0xff] ^
| Td2[Te1[(rk[0] >> 8) & 0xff] & 0xff] ^
@@ -469,10 +470,10 @@
movel %d2,%a5@+ | -> rk[0]
cmpal %a6,%a5
- bcs pdk_apply_loop
+ bcs .Lpdk_apply_loop
moveql #0,%d0
-pdk_return:
+.Lpdk_return:
moveml %sp@+,%d2-%d7/%a2-%a6
rts
.size AES_set_decrypt_key, .-AES_set_decrypt_key
@@ -522,9 +523,9 @@
lea %a1@(256*4),%a2 | %a2 = Te2
lea %a2@(256*4),%a3 | %a3 = Te3
- bra enc_loop_start
+ bra .Lenc_loop_start
-enc_loop:
+.Lenc_loop:
| s1 = Te3[(t0 ) & 0xff];
| s2 = Te2[(t0 >> 8) & 0xff];
| s3 = Te1[(t0 >> 16) & 0xff];
@@ -621,7 +622,7 @@
movel %a5@+,%d4
eorl %d4,%d3
-enc_loop_start:
+.Lenc_loop_start:
| t1 = Te3[(s0 ) & 0xff];
| t2 = Te2[(s0 >> 8) & 0xff];
| t3 = Te1[(s0 >> 16) & 0xff];
@@ -719,8 +720,8 @@
eorl %d0,%d7
cmpal %a5,%a4
- bne enc_loop | if (--r == 0) break;
-enc_last:
+ bne .Lenc_loop | if (--r == 0) break;
+.Lenc_last:
/*
* apply last round and
* map cipher state to byte array block:
@@ -873,9 +874,9 @@
lea %a1@(256*4),%a2 | %a2 = Td2
lea %a2@(256*4),%a3 | %a3 = Td3
- bra dec_loop_start
+ bra .Ldec_loop_start
-dec_loop:
+.Ldec_loop:
| s3 = Td3[(t0 ) & 0xff];
| s2 = Td2[(t0 >> 8) & 0xff];
| s1 = Td1[(t0 >> 16) & 0xff];
@@ -972,7 +973,7 @@
movel %a5@+,%d4
eorl %d4,%d3
-dec_loop_start:
+.Ldec_loop_start:
| t3 = Td3[(s0 ) & 0xff];
| t2 = Td2[(s0 >> 8) & 0xff];
| t1 = Td1[(s0 >> 16) & 0xff];
@@ -1070,7 +1071,7 @@
eorl %d0,%d7
cmpal %a5,%a4
- bne dec_loop | if (--r == 0) break;
+ bne .Ldec_loop | if (--r == 0) break;
/*
* apply last round and
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