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QuestionWin32 Function To Convert Floating Point Number To Character String Pin
Frederick J. Harris26-Jan-16 12:49
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AnswerRe: Win32 Function To Convert Floating Point Number To Character String Pin
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GeneralRe: Win32 Function To Convert Floating Point Number To Character String Pin
Frederick J. Harris27-Jan-16 10:01
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GeneralRe: Win32 Function To Convert Floating Point Number To Character String Pin
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GeneralRe: Win32 Function To Convert Floating Point Number To Character String Pin
Frederick J. Harris28-Jan-16 4:22
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GeneralRe: Win32 Function To Convert Floating Point Number To Character String Pin
Jochen Arndt28-Jan-16 4:45
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You can't off course link a 32-bit library to a 64-bit application. You have to build your own 64-bit library using a 64-bit assembler. But the assembly code should be quite identical (besides the register names / width) because the FPU commands does not depend on 32/64 bit.

Alternatively you can try to port the assembler code to C.

You can download the GLIBC sources also as tar ball: Index of /gnu/glibc[^] which can be extracted on Windows with 7-Zip[^].

But be aware that finding the code used by the printf functions to format floating point might took some time (there will be calls to other functions located in other files and various macros). Maybe diet libc - a libc optimized for small size[^] is an alternative option.

Note also that the above may use assembler code too.

A quick check with my GLIBC sources show that a starting point might be the file stdio-common/printf_fp.c.
GeneralRe: Win32 Function To Convert Floating Point Number To Character String Pin
Frederick J. Harris29-Jan-16 5:10
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GeneralRe: Win32 Function To Convert Floating Point Number To Character String Pin
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AnswerRe: Win32 Function To Convert Floating Point Number To Character String Pin
Richard MacCutchan26-Jan-16 22:27
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QuestionC, Win32 API: l need help with tab control [Solved] Pin
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bling26-Jan-16 12:03
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bling27-Jan-16 14:15
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Richard MacCutchan26-Jan-16 22:34
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David Crow27-Jan-16 4:27
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QuestionToo many initializers error in MSVC. Pin
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QuestionC++ Namespace scope bug / feature Pin
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