forked from KolibriOS/kolibrios
16f5992719
New functions for work with system calls KolibriOS are added. Functions for format output are added: printf (), fprintf (), sprintf (), snprintf (), vsnprintf (). For material numbers it is meanwhile supported only format output the (%f), and exponential output a (%e) is not realized yet. Functions for format output correctly work only in GCC because TinyC incorrectly works with the functions containing variable number of arguments. git-svn-id: svn://kolibrios.org@647 a494cfbc-eb01-0410-851d-a64ba20cac60
34 lines
571 B
NASM
34 lines
571 B
NASM
format ELF
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include "public_stdcall.inc"
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section '.text' executable
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public_stdcall _ksys_dga_get_resolution,16
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;arg1 - *xres
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;arg2 - *yres
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;arg3 - *bpp
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;arg4 - *bpscan
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mov edx,ebx
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mov eax,61
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mov ebx,1
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int 0x40
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mov ebx,[esp+8]
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mov [ebx],ax
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mov word [ebx+2],0
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shr eax,16
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mov ebx,[esp+4]
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mov [ebx],eax
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mov eax,61
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mov ebx,2
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int 0x40
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mov ebx,[esp+12]
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mov [ebx],eax
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mov eax,61
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mov ebx,3
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int 0x40
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mov ebx,[esp+16]
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mov [ebx],eax
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mov ebx,edx
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ret 16 |