forked from KolibriOS/kolibrios
82646d764b
- Added inttypes header; - Fixed warnings in mouse api wrappers; - Preparation for build only via tcc+fasm. git-svn-id: svn://kolibrios.org@9774 a494cfbc-eb01-0410-851d-a64ba20cac60
33 lines
585 B
NASM
33 lines
585 B
NASM
format ELF
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section '.text' executable
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include '../../../../../../proc32.inc'
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public memmove
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proc memmove c, to:dword,from:dword,count:dword
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push esi
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push edi
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mov ecx,[count]
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test ecx,ecx
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jz .no_copy_block
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mov esi,[from]
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mov edi,[to]
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cmp esi, edi
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je .no_copy_block
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jg .copy
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add esi, ecx
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add edi, ecx
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dec esi
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dec edi
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std
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.copy:
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rep movsb
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cld
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.no_copy_block:
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pop edi
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pop esi
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mov eax,[to]
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ret
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endp
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