<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt">The thumb2 is meant to support Cortex M3 devices (STM32, Stellaris, etc.) AFAIK - the mixing of modes is not currently an option.<br><div><br></div><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><br><div style="font-family:arial, helvetica, sans-serif;font-size:10pt"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Jeppe Gręsdal Johansen <jjohan07@student.aau.dk><br><b><span style="font-weight: bold;">To:</span></b> FPC developers' list <fpc-devel@lists.freepascal.org><br><b><span style="font-weight: bold;">Sent:</span></b> Sat, August 20, 2011 7:23:39 PM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [fpc-devel] Arm Thumb2 - Stellaris status<br></font><br>
Den 20-08-2011 16:46, David Welch skrev:<br>> I was hoping for thumb support but I now see that the choices are limited to arm and thumb+thumb2 (without any separation between thumb and thumb2). Actually thumb2 wasnt working for me, I got an arm+thumb2 mix, so I will ride this along for a while and see what comes up, otherwise limit my use to ARM targets, or start working on a thumb backend. Adding backends as well as arm embedded are of interest to me so I may work on a little of both. <br>Why thumb support? The choices are indeed currently only either ARM or Thumb2(which is Thumb+32 bit extensions). Thumb2 is a variable length instruction set that looks like an arm+thumb mix, so I guarantee you that it works :)<br>_______________________________________________<br>fpc-devel maillist - <a ymailto="mailto:fpc-devel@lists.freepascal.org" href="mailto:fpc-devel@lists.freepascal.org">fpc-devel@lists.freepascal.org</a><br><span><a
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