From:	eplmst AT lu DOT erisoft DOT se (Martin Stromberg)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: fast asm coding with DJGPP
Date:	20 Sep 2000 09:24:20 GMT
Organization:	Ericsson Erisoft AB, Sweden
Lines:	23
Message-ID:	<8q9vo4$dlq$2@antares.lu.erisoft.se>
References:	<8q9qmv$su0$1 AT nnrp1 DOT deja DOT com>
NNTP-Posting-Host:	lws256.lu.erisoft.se
X-Newsreader:	TIN [version 1.2 PL2]
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

jcwilk2000 AT yahoo DOT fr wrote:
: There was a very efficient way to optimize a code with assembler with
: the WATCOM compiler, because it had a disassembler which was able to
: produce compilable and readable asm code. So you just had to :
: - write the code in C
: - optimize the C code
: - compile the C code to obtain a .obj file
: - disassemble the .obj file
: - optimize the .asm obtained

: It was fast and easy because you didn't have to write the asm code from
: scratch.

: I didn't managed to do the same thing with the DJGPP compiler. Has
: anyone already done this ?

"objdump -d" comes to mind. Or compile to .S (or is it .s?) file with
"-S".


Right,

							MartinS

- Raw text -