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esp-open-rtos/binary_sdk/libwpa/sha1.S

270 lines
18 KiB
ArmAsm
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Disassembled binary SDK output, direct from xtobjdis with a couple of tweaks Tweaks to xtobjdis are hg-git sha 6da80c11f Everything works except for wpa_auth.o & phy_chip_v6_ana.o disassemble with some functions not correctly detected.
2015-10-01 23:51:31 +00:00
.section .irom0.text, "ax", @progbits
.literal_position # 0: 00000000
# 4: 00000000
# 8: 00000000
# c: 00000000
# 10: 00000000
# 14: 00000000
# 18: 00000000
# Function @ .irom0.text+0x1c
# Local variables/stack:
# (local0): word @ -0x80
# (local1): word[7] @ -0x7c
# (local2): word @ -0x60
# (local3): word[7] @ -0x5c
# (local4): word @ -0x40
# (local5): word @ -0x3c
# (local6): word @ -0x38
# (local7): word @ -0x34
# (local8): word @ -0x30
# (local9): word[3] @ -0x2c
# (local10): word @ -0x20
# (local11): word[7] @ -0x1c
binary_sdk: 4-byte align all functions
2015-10-04 08:11:33 +00:00
.balign 4
Disassembled binary SDK output, direct from xtobjdis with a couple of tweaks Tweaks to xtobjdis are hg-git sha 6da80c11f Everything works except for wpa_auth.o & phy_chip_v6_ana.o disassemble with some functions not correctly detected.
2015-10-01 23:51:31 +00:00
.global sdk_hmac_sha1_vector
.type sdk_hmac_sha1_vector, @function
sdk_hmac_sha1_vector:
movi a8, 224 /* 0x000000e0 */ # 1c: 82a0e0
sub sp, sp, a8 /* (FP)-0xe0 */ # 1f: 8011c0
s32i a3, sp, 196 /* arg1 -> [(local11)] */ # 22: 326131
s32i a2, sp, 192 /* arg0 -> [(local10)] */ # 25: 226130
s32i a0, sp, 164 /* a0 -> [(local5)] */ # 28: 026129
s32i a13, sp, 172 /* a13 -> [(local7)] */ # 2b: d2612b
s32i a12, sp, 168 /* a12 -> [(local6)] */ # 2e: c2612a
s32i a14, sp, 176 /* a14 -> [(local8)] */ # 31: e2612c
mov a12, a5 /* arg3 */ # 34: cd05
mov a14, a4 /* arg2 */ # 36: ed04
mov a13, a6 /* arg4 */ # 38: dd06
movi a0, 196 /* 0x000000c4 */ # 3a: 02a0c4
add a0, sp, a0 /* (local11) */ # 3d: 0a01
movi a6, 192 /* 0x000000c0 */ # 3f: 62a0c0
add a6, sp, a6 /* (local10) */ # 42: 6a61
bltui a4, 6, .Lbr001 # 44: b66402
j .Lbr006 # 47: 062600
.Lbr001: s32i a7, sp, 160 /* arg5 -> [(local4)] */ # 4a: 726128
movi a2, 64 /* 0x00000040 */ # 4d: 4c02
bgeu a2, a3, .Lbr002 # 4f: 37b218
mov a3, a6 /* (local10) */ # 52: 3d06
movi a2, 1 /* 0x00000001 */ # 54: 0c12
mov a5, sp /* (FP)-0xe0 */ # 56: 5d01
mov a4, a0 /* (local11) */ # 58: 4d00
call0 sdk_sha1_vector # 5a: 01e9ffc0
# 5e: 0000
bnez a2, .Lbr006 # 60: 56f207
s32i sp, sp, 192 /* (FP)-0xe0 -> [(local10)] */ # 63: 126130
movi a6, 20 /* 0x00000014 */ # 66: 1c46
s32i a6, sp, 196 /* 0x00000014 -> [(local11)] */ # 68: 626131
.Lbr002: addi a2, sp, 32 /* (FP)-0xc0 */ # 6b: 22c120
movi a3, 0 /* 0x00000000 */ # 6e: 0c03
movi a4, 64 /* 0x00000040 */ # 70: 4c04
call0 memset # 72: 01e4ffc0
# 76: 0000
l32i a3, sp, 192 /* [(local10)] */ # 78: 322130
l32i a4, sp, 196 /* [(local11)] */ # 7b: 422131
addi a2, sp, 32 /* (FP)-0xc0 */ # 7e: 22c120
s32i a14, sp, 180 /* arg2 -> [(local9)] */ # 81: e2612d
call0 memcpy # 84: 01e1ffc0
# 88: 0000
l32i a4, sp, 180 /* [(local9)] */ # 8a: 42212d
addi a0, sp, 32 /* (FP)-0xc0 */ # 8d: 02c120
addi a14, sp, 96 /* (local0) */ # 90: e2c160
movi a2, 54 /* 0x00000036 */ # 93: 3c62
movi a6, 64 /* 0x00000040 */ # 95: 4c06
s32i a6, sp, 128 /* 0x00000040 -> [(local2)] */ # 97: 626120
addi a6, sp, 32 /* (FP)-0xc0 */ # 9a: 62c120
s32i a6, sp, 96 /* (FP)-0xc0 -> [(local0)] */ # 9d: 626118
.Lbr003: l8ui a5, a0, 0 # a0: 520000
xor a5, a5, a2 # a3: 205530
s8i a5, a0, 0 # a6: 524000
addi a0, a0, 1 # a9: 1b00
bne a0, a14, .Lbr003 # ab: e790f1
beqz a4, .Lbr005 # ae: 9cc4
addi a2, sp, 96 /* (local0) */ # b0: 22c160
addx4 a3, a4, a12 # b3: c034a0
addi a0, sp, 127 /* (FP)-0x61 */ # b6: 02c17f
addi a0, a0, 1 /* (local2) */ # b9: 1b00
.Lbr004: l32i a5, a13, 0 # bb: 580d
l32i a6, a12, 0 # bd: 680c
addi a13, a13, 4 # bf: 4bdd
addi a12, a12, 4 # c1: 4bcc
s32i a6, a2, 4 # c3: 6912
s32i a5, a0, 4 # c5: 5910
addi a2, a2, 4 # c7: 4b22
addi a0, a0, 4 # c9: 4b00
bne a12, a3, .Lbr004 # cb: 379cec
.Lbr005: addi a3, sp, 96 /* (local0) */ # ce: 32c160
addi a2, a4, 1 /* [(local9)]+0x1 */ # d1: 1b24
l32i a5, sp, 160 /* [(local4)] */ # d3: 522128
addi a4, sp, 127 /* (FP)-0x61 */ # d6: 42c17f
addi a4, a4, 1 /* (local2) */ # d9: 1b44
call0 sdk_sha1_vector # db: 01ccffc0
# df: 0000
beqz a2, .Lbr007 # e1: 8c32
.Lbr006: movi a2, -1 /* 0xffffffff */ # e3: 7cf2
j .Lbr009 # e5: 061500
.Lbr007: addi a2, sp, 32 /* (FP)-0xc0 */ # e8: 22c120
movi a3, 0 /* 0x00000000 */ # eb: 0c03
movi a4, 64 /* 0x00000040 */ # ed: 4c04
call0 memset # ef: 01c8ffc0
# f3: 0000
l32i a3, sp, 192 /* [(local10)] */ # f5: 322130
l32i a4, sp, 196 /* [(local11)] */ # f8: 422131
addi a2, sp, 32 /* (FP)-0xc0 */ # fb: 22c120
call0 memcpy # fe: 01c5ffc0
# 102: 0000
addi a0, sp, 32 /* (FP)-0xc0 */ # 104: 02c120
movi a2, 92 /* 0x0000005c */ # 107: 5cc2
.Lbr008: l8ui a5, a0, 0 # 109: 520000
xor a5, a5, a2 # 10c: 205530
s8i a5, a0, 0 # 10f: 524000
addi a0, a0, 1 # 112: 1b00
bne a0, a14, .Lbr008 # 114: e790f1
movi a2, 2 /* 0x00000002 */ # 117: 0c22
addi a3, sp, 96 /* (local0) */ # 119: 32c160
addi a4, sp, 127 /* (FP)-0x61 */ # 11c: 42c17f
movi a6, 20 /* 0x00000014 */ # 11f: 1c46
l32i a5, sp, 160 /* [(local4)] */ # 121: 522128
movi a7, 64 /* 0x00000040 */ # 124: 4c07
addi a8, sp, 32 /* (FP)-0xc0 */ # 126: 82c120
s32i a8, sp, 96 /* (FP)-0xc0 -> [(local0)] */ # 129: 826118
s32i a7, sp, 128 /* 0x00000040 -> [(local2)] */ # 12c: 726120
s32i a5, sp, 100 /* [(local4)] -> [(local1)] */ # 12f: 526119
s32i a6, sp, 132 /* 0x00000014 -> [(local3)] */ # 132: 626121
addi a4, a4, 1 /* (local2) */ # 135: 1b44
call0 sdk_sha1_vector # 137: 01b8ffc0
# 13b: 0000
.Lbr009: l32i a12, sp, 168 /* [(local6)] */ # 13d: c2212a
l32i a13, sp, 172 /* [(local7)] */ # 140: d2212b
l32i a14, sp, 176 /* [(local8)] */ # 143: e2212c
movi a3, 224 /* 0x000000e0 */ # 146: 32a0e0
l32i a0, sp, 164 /* [(local5)] */ # 149: 022129
add sp, sp, a3 /* (top of frame) */ # 14c: 3a11
ret # 14e: 0df0
# Function @ .irom0.text+0x150
# Local variables/stack:
# (local0): word[6] @ -0x30
# (local1): word @ -0x18
# (local2): word[5] @ -0x14
binary_sdk: 4-byte align all functions
2015-10-04 08:11:33 +00:00
.balign 4
Disassembled binary SDK output, direct from xtobjdis with a couple of tweaks Tweaks to xtobjdis are hg-git sha 6da80c11f Everything works except for wpa_auth.o & phy_chip_v6_ana.o disassemble with some functions not correctly detected.
2015-10-01 23:51:31 +00:00
.global sdk_hmac_sha1
.type sdk_hmac_sha1, @function
sdk_hmac_sha1:
mov a7, a6 /* arg4 */ # 150: 7d06
mov a9, a5 /* arg3 */ # 152: 9d05
addi sp, sp, -48 /* (local0) */ # 154: 12c1d0
s32i a0, sp, 0 /* a0 -> [(local0)] */ # 157: 0901
s32i a4, sp, 24 /* arg2 -> [(local1)] */ # 159: 4961
addi a5, sp, 24 /* (local1) */ # 15b: 52c118
addi a6, sp, 28 /* (local2) */ # 15e: 62c11c
s32i a9, sp, 28 /* arg3 -> [(local2)] */ # 161: 9971
movi a4, 1 /* 0x00000001 */ # 163: 0c14
call0 sdk_hmac_sha1_vector # 165: 050000
l32i a0, sp, 0 /* [(local0)] */ # 168: 0801
addi sp, sp, 48 /* (top of frame) */ # 16a: 12c130
ret # 16d: 0df0
.literal_position # 170: 00000000
# 174: 00000000
# Function @ .irom0.text+0x178
# Local variables/stack:
# (local0): byte[16] @ -0x80
# (local1): word @ -0x70
# (local2): word @ -0x6c
# (local3): word[2] @ -0x68
# (local4): word @ -0x60
# (local5): word @ -0x5c
# (local6): word[10] @ -0x58
# (local7): word @ -0x30
# (local8): word @ -0x2c
# (local9): word @ -0x28
# (local10): word @ -0x24
# (local11): word @ -0x20
# (local12): word @ -0x1c
# (local13): word @ -0x18
# (local14): word @ -0x14
# (local15): word[4] @ -0x10
binary_sdk: 4-byte align all functions
2015-10-04 08:11:33 +00:00
.balign 4
Disassembled binary SDK output, direct from xtobjdis with a couple of tweaks Tweaks to xtobjdis are hg-git sha 6da80c11f Everything works except for wpa_auth.o & phy_chip_v6_ana.o disassemble with some functions not correctly detected.
2015-10-01 23:51:31 +00:00
.global sdk_sha1_prf
.type sdk_sha1_prf, @function
sdk_sha1_prf:
addi sp, sp, -128 /* (local0) */ # 178: 12c180
s32i a5, sp, 88 /* arg3 -> [(local9)] */ # 17b: 526116
s32i a7, sp, 84 /* arg5 -> [(local8)] */ # 17e: 726115
s32i a15, sp, 108 /* a15 -> [(local14)] */ # 181: f2611b
s32i a0, sp, 92 /* a0 -> [(local10)] */ # 184: 026117
s32i a12, sp, 96 /* a12 -> [(local11)] */ # 187: c26118
s32i a2, sp, 112 /* arg0 -> [(local15)] */ # 18a: 22611c
s32i a13, sp, 100 /* a13 -> [(local12)] */ # 18d: d26119
s32i a14, sp, 104 /* a14 -> [(local13)] */ # 190: e2611a
mov a13, a6 /* arg4 */ # 193: dd06
mov a14, a3 /* arg1 */ # 195: ed03
mov a2, a4 /* arg2 */ # 197: 2d04
mov a12, a4 /* arg2 */ # 199: cd04
movi a0, 0 /* 0x00000000 */ # 19b: 0c00
l32i a15, sp, 112 /* [(local15)] */ # 19d: f2211c
s8i a0, sp, 0 /* 0x00 -> [(local0)] */ # 1a0: 024100
call0 strlen # 1a3: 01f3ffc0
# 1a7: 0000
s32i sp, sp, 24 /* (local0) -> [(local3)] */ # 1a9: 1961
s32i a12, sp, 16 /* arg2 -> [(local1)] */ # 1ab: c941
s32i a13, sp, 36 /* arg4 -> [(local5)] */ # 1ad: d991
addi a2, a2, 1 # 1af: 1b22
l32i a3, sp, 88 /* [(local9)] */ # 1b1: 322116
s32i a3, sp, 20 /* [(local9)] -> [(local2)] */ # 1b4: 3951
s32i a2, sp, 32 /* a2 -> [(local4)] */ # 1b6: 2981
l32i a13, sp, 128 /* [(local16)] */ # 1b8: d22120
movi a2, 1 /* 0x00000001 */ # 1bb: 0c12
s32i a2, sp, 40 /* 0x00000001 -> [(local6)] */ # 1bd: 29a1
beqz a13, .Lbr014 # 1bf: 16fd05
movi a0, 19 /* 0x00000013 */ # 1c2: 1c30
movi a12, 0 /* 0x00000000 */ # 1c4: 0c0c
.Lbr010: sub a4, a13, a12 # 1c6: c04dc0
s32i a4, sp, 80 /* a4 -> [(local7)] */ # 1c9: 426114
bgeu a0, a4, .Lbr011 # 1cc: 47b028
mov a2, a15 /* [(local15)] */ # 1cf: 2d0f
mov a3, a14 /* arg1 */ # 1d1: 3d0e
movi a4, 3 /* 0x00000003 */ # 1d3: 0c34
addi a5, sp, 16 /* (local1) */ # 1d5: 52c110
l32i a7, sp, 84 /* [(local8)] */ # 1d8: 722115
addi a6, sp, 32 /* (local4) */ # 1db: 62c120
add a7, a7, a12 # 1de: ca77
call0 sdk_hmac_sha1_vector # 1e0: 050000
bnez a2, .Lbr012 # 1e3: ec52
movi a0, 19 /* 0x00000013 */ # 1e5: 1c30
l8ui a8, sp, 0 /* [(local0)] */ # 1e7: 820100
addi a12, a12, 20 # 1ea: c2cc14
addi a8, a8, 1 /* [(local0)]+0x1 */ # 1ed: 1b88
s8i a8, sp, 0 /* [(local0)]+0x1 -> [(local0)] */ # 1ef: 824100
bltu a12, a13, .Lbr010 # 1f2: d73cd0
j .Lbr014 # 1f5: 460a00
.Lbr011: mov a3, a14 /* arg1 */ # 1f8: 3d0e
mov a2, a15 /* [(local15)] */ # 1fa: 2d0f
movi a4, 3 /* 0x00000003 */ # 1fc: 0c34
addi a5, sp, 16 /* (local1) */ # 1fe: 52c110
addi a6, sp, 32 /* (local4) */ # 201: 62c120
addi a7, sp, 48 /* (FP)-0x50 */ # 204: 72c130
call0 sdk_hmac_sha1_vector # 207: 050000
beqz a2, .Lbr013 # 20a: 8c32
.Lbr012: movi a2, -1 /* 0xffffffff */ # 20c: 7cf2
j .Lbr015 # 20e: 860400
.Lbr013: addi a3, sp, 48 /* (FP)-0x50 */ # 211: 32c130
l32i a2, sp, 84 /* [(local8)] */ # 214: 222115
l32i a4, sp, 80 /* [(local7)] */ # 217: 422114
add a2, a2, a12 # 21a: ca22
call0 memcpy # 21c: 01d6ffc0
# 220: 0000
.Lbr014: movi a2, 0 /* 0x00000000 */ # 222: 0c02
.Lbr015: l32i a12, sp, 96 /* [(local11)] */ # 224: c22118
l32i a13, sp, 100 /* [(local12)] */ # 227: d22119
l32i a14, sp, 104 /* [(local13)] */ # 22a: e2211a
l32i a15, sp, 108 /* [(local14)] */ # 22d: f2211b
movi a3, 128 /* 0x00000080 */ # 230: 32a080
l32i a0, sp, 92 /* [(local10)] */ # 233: 022117
add sp, sp, a3 /* (local16) */ # 236: 3a11
ret # 238: 0df0
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