a9e3928c8d
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.
100 lines
6.9 KiB
ArmAsm
100 lines
6.9 KiB
ArmAsm
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.section .irom0.text, "ax", @progbits
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# Function @ .irom0.text+0x0
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# Local variables/stack:
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# (local0): word @ -0x20
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# (local1): word @ -0x1c
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# (local2): word @ -0x18
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# (local3): word @ -0x14
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# (local4): word[4] @ -0x10
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.global sdk_rc4_skip
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.type sdk_rc4_skip, @function
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sdk_rc4_skip:
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movi a10, 0 /* 0x00000000 */ # 0: 0c0a
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movi a9, 0 /* 0x00000000 */ # 2: 0c09
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movi a7, 288 /* 0x00000120 */ # 4: 72a120
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sub sp, sp, a7 /* (FP)-0x120 */ # 7: 7011c0
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s32i a12, sp, 0x108 /* a12 -> [(local2)] */ # a: c26142
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s32i a14, sp, 0x110 /* a14 -> [(local4)] */ # d: e26144
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s32i a13, sp, 0x10c /* a13 -> [(local3)] */ # 10: d26143
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s32i a5, sp, 0x100 /* arg3 -> [(local0)] */ # 13: 526140
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s32i a0, sp, 0x104 /* a0 -> [(local1)] */ # 16: 026141
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mov a0, sp /* (FP)-0x120 */ # 19: 0d01
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.Lbr001: s8i a10, a0, 0 # 1b: a24000
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addi a0, a0, 1 # 1e: 1b00
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addi a10, a10, 1 # 20: 1baa
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bnei a10, 0x100, .Lbr001 # 22: 66faf5
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movi a5, 0 /* 0x00000000 */ # 25: 0c05
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mov a13, sp /* (FP)-0x120 */ # 27: dd01
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addmi a14, sp, 256 /* (local0) */ # 29: e2d101
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mov a0, sp /* (FP)-0x120 */ # 2c: 0d01
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movi a10, 0 /* 0x00000000 */ # 2e: 0c0a
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add a12, a2, a10 /* arg0 */ # 30: aac2
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.Lbr002: l8ui a11, a0, 0 # 32: b20000
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l8ui a12, a12, 0 # 35: c20c00
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add a9, a11, a9 # 38: 9a9b
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add a9, a12, a9 # 3a: 9a9c
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addi a12, a10, 1 # 3c: 1bca
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extui a9, a9, 0, 8 # 3e: 909074
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mov a10, a5 /* 0x00000000 */ # 41: ad05
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add a7, a9, a13 # 43: da79
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l8ui a8, a7, 0 # 45: 820700
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s8i a8, a0, 0 # 48: 824000
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s8i a11, a7, 0 # 4b: b24700
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addi a0, a0, 1 # 4e: 1b00
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bgeu a12, a3, .Lbr003 # 50: 37bc01
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mov a10, a12 # 53: ad0c
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.Lbr003: add a12, a2, a10 # 55: aac2
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bne a0, a14, .Lbr002 # 57: e790d7
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l32i a5, sp, 0x100 /* [(local0)] */ # 5a: 522140
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beqz a4, .Lbr005 # 5d: ac64
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movi a10, 0 /* 0x00000000 */ # 5f: 0c0a
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movi a9, 0 /* 0x00000000 */ # 61: 0c09
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movi a0, 0 /* 0x00000000 */ # 63: 0c00
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.Lbr004: addi a10, a10, 1 # 65: 1baa
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extui a10, a10, 0, 8 # 67: a0a074
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add a2, a10, a13 # 6a: da2a
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l8ui a11, a2, 0 # 6c: b20200
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addi a0, a0, 1 # 6f: 1b00
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add a9, a11, a9 # 71: 9a9b
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extui a9, a9, 0, 8 # 73: 909074
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add a12, a9, a13 # 76: dac9
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l8ui a14, a12, 0 # 78: e20c00
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s8i a14, a2, 0 # 7b: e24200
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s8i a11, a12, 0 # 7e: b24c00
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bne a4, a0, .Lbr004 # 81: 0794e0
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j .Lbr006 # 84: c60000
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.Lbr005: movi a9, 0 /* 0x00000000 */ # 87: 0c09
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movi a10, 0 /* 0x00000000 */ # 89: 0c0a
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.Lbr006: beqz a6, .Lbr008 # 8b: bc76
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movi a0, 0 /* 0x00000000 */ # 8d: 0c00
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.Lbr007: addi a10, a10, 1 # 8f: 1baa
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extui a10, a10, 0, 8 # 91: a0a074
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add a12, a10, a13 # 94: daca
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l8ui a14, a12, 0 # 96: e20c00
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add a9, a14, a9 # 99: 9a9e
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extui a9, a9, 0, 8 # 9b: 909074
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add a2, a9, a13 # 9e: da29
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l8ui a3, a2, 0 # a0: 320200
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s8i a3, a12, 0 # a3: 324c00
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s8i a14, a2, 0 # a6: e24200
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l8ui a12, a12, 0 # a9: c20c00
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l8ui a11, a5, 0 # ac: b20500
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add a12, a12, a14 # af: eacc
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extui a12, a12, 0, 8 # b1: c0c074
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add a12, a13, a12 # b4: cacd
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l8ui a12, a12, 0 # b6: c20c00
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addi a0, a0, 1 # b9: 1b00
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xor a11, a11, a12 # bb: c0bb30
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s8i a11, a5, 0 # be: b24500
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addi a5, a5, 1 # c1: 1b55
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bne a6, a0, .Lbr007 # c3: 0796c8
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.Lbr008: movi a2, 0 /* 0x00000000 */ # c6: 0c02
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l32i a12, sp, 0x108 /* [(local2)] */ # c8: c22142
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l32i a13, sp, 0x10c /* [(local3)] */ # cb: d22143
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l32i a14, sp, 0x110 /* [(local4)] */ # ce: e22144
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movi a3, 288 /* 0x00000120 */ # d1: 32a120
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l32i a0, sp, 0x104 /* [(local1)] */ # d4: 022141
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add sp, sp, a3 /* (top of frame) */ # d7: 3a11
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ret /* 0x00000000 */ # d9: 0df0
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