0affa5be19
Hardware stack protection is required by most distributions. See https://wiki.gentoo.org/wiki/Project:Hardened/GNU_stack_quickstart
36 lines
610 B
ArmAsm
36 lines
610 B
ArmAsm
/*
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* Based on the i387 version written by:
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* J.T. Conklin (jtc@netbsd.org)
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* Public domain.
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*/
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#include <amd64/bsd_asm.h>
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//__FBSDID("$FreeBSD: src/lib/msun/amd64/e_remainderl.S,v 1.2 2011/01/07 16:13:12 kib Exp $")
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ENTRY(remainderl)
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#ifndef _WIN64
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fldt 24(%rsp)
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fldt 8(%rsp)
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#else
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fldt (%r8)
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fldt (%rdx)
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#endif
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1: fprem1
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fstsw %ax
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testw $0x400,%ax
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jne 1b
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fstp %st(1)
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#ifdef _WIN64
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mov %rcx,%rax
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movq $0x0,0x8(%rcx)
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fstpt (%rcx)
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#endif
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ret
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/* Enable stack protection */
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#if defined(__linux__) && defined(__ELF__)
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.section .note.GNU-stack,"",%progbits
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#endif
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