Re: TI compiler
Yamandu Ploskonka <[email protected]> Fri, 3 Mar 2017 11:43:22 -0600
| Newsgroups | gmane.comp.hardware.texas-instruments.msp430.gcc.user |
|---|---|
| Message-ID | <CANot=be=c+wd37ws5B7CUoUiRz5B0+p9w=xDVgHd8U2TSOJB-w@mail.gmail.com> |
--===============8419290144273052197== Content-Type: multipart/alternative; boundary=94eb2c0959120235810549d7155f --94eb2c0959120235810549d7155f Content-Type: text/plain; charset=UTF-8 I "thought" something like that was happening to me, but didn't follow through. For operating system compatibility reasons I decided a while back to just keep using the legacy one, it works well for the simple things that I do, also some tool I downloaded from TI was a terrible bloat itself in the computer at that moment, and I really didn't need whatever GUI features it offered, if any, or why it needed so much space (very early SSD, 1.5 GB available space total). Too many words to say, again, thanks to P.Bigot! your stuff is still being used On Fri, Mar 3, 2017 at 8:08 AM, Bob von Knobloch <[email protected]> wrote: > On 03/03/17 14:29, David W. Schultz wrote: > > On 03/03/2017 05:20 AM, Bob von Knobloch wrote: > >> As far as I can see, the 'bloat' is in library funcs (newlib?). > >> Why the 50% increase and can I mitigate this somehow? > >> Regards, > >> Bob von Knobloch. > >> > > > > Hard to say without seeing the code. Have you looked at the resulting > > file using objdump? If not, that can disassemble the code into something > > readable so you can see just what is going on. > > > Yes, it shows (as does the .map file) that the .text corresponding to my > source is approx. the same size for both compilers, but that the very > basic library functions that get pulled in (add, subtract etc.) are > producing much more code than in the old version. > I have tested different optimisation switches, but always get the same > resulting code size. > > Bob > > > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, SlashDot.org! http://sdm.link/slashdot > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users > --94eb2c0959120235810549d7155f-- --===============8419290144273052197== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot --===============8419290144273052197== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Mspgcc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mspgcc-users --===============8419290144273052197==--