Recent changes to patches

Fix implicit integer declarations and type mismatches

Pascal Jaeger — Thu, 21 Sep 2023 12:04:28 -0000

Fix implicit integer declarations and type mismatches

at91_dbgu device implemented

Anonymous — Tue, 23 Nov 2010 12:56:05 -0000

a simple implementation $no PDC$ of the at91\_dbgu peripheral based on the at91\_uart device. the patch also includes 2 small fixes which i needed to get softgun to compile... i did this patch to be able to evaluate softgun with our bare-metal framework.

Fix for "ldmia sp!,{pc}^" instruction and similar

Stephen Blackheath — Mon, 14 Aug 2006 05:25:50 -0000

With the caveat that I have not neither real hardware nor much experience with the ARM, I think there is something wrong in softgun-0.14 with instructions such as ldmia sp\!,\{pc\}^ The problem seems to be that the CPSR is changed between the read of the sp register and the writeback of the new value. If the change to CPSR results in a change of mode $from IRQ to SVC, for example$ then sp is written back to a different bank from the bank it was read from, and I don't think this is right. This patch seems to fix it, by changing the order in which things happen. The update to CPSR happens last of all.

Big endian host and target broken in softgun-0.11

Jochen Karrer — Tue, 16 Aug 2005 21:11:00 -0000

Big endian Host and Target is broken in softgun-0.11 because address inversion is done in the wrong place and byteorder is not converted to host Byteorder

Cleaner Makefiles for v0.10

Yuri Vasilevski — Thu, 23 Jun 2005 16:38:34 -0000

Hi, I made a little patch so the big-endian binaries are also compiled during $ make all and not until $ make install. It also installs \_be.so version of the dm9000 device in $ make install $I guess this is the desired behavior as \_be.so is made but then forgotten by the devices/dm9000/Makefile$ It cleanly applys to softgun-0.10.tgz as well as to current CVS's checkout. Yuri.