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138b5ccd12
This leaked into the CL I submitted for Minux, because I was testing it. TBR=adg CC=golang-codereviews https://golang.org/cl/159600044
31 lines
872 B
ArmAsm
31 lines
872 B
ArmAsm
// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include "textflag.h"
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// NaCl entry on 32-bit x86 has DI pointing at the arg block, which contains:
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//
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// 0(DI) - cleanup function pointer, always 0
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// 4(DI) - envc
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// 8(DI) - argc
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// 12(DI) - argv, then 0, then envv, then 0, then auxv
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// NaCl entry here is almost the same, except that there
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// is no saved caller PC, so 0(FP) is -8(FP) and so on.
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TEXT _rt0_amd64p32_nacl(SB),NOSPLIT,$16
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MOVL DI, 0(SP)
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CALL runtime·nacl_sysinfo(SB)
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MOVL 0(SP), DI
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MOVL 8(DI), AX
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LEAL 12(DI), BX
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MOVL AX, 0(SP)
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MOVL BX, 4(SP)
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CALL main(SB)
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INT $3
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TEXT main(SB),NOSPLIT,$0
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// Uncomment for fake time like on Go Playground.
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//MOVQ $1257894000000000000, AX
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//MOVQ AX, runtime·faketime(SB)
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JMP runtime·rt0_go(SB)
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