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# Date Author Comment
b41f7df0 05/03/2008 01:16 am edgar_igl CRIS updates:
  • Support both the I and D MMUs and improve the accuracy of the MMU model.
  • Handle the automatic user/kernel stack pointer switching when leaving or entering user mode.
  • Move the CCS evaluation into helper funcs.
  • Make sure user-mode cannot change flags only writeable in kernel mode....
786c02f1 03/14/2008 03:08 am edgar_igl

Model more parts of the ETRAX mmu (still alot missing).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4056 c046a42c-6fe2-441c-8c8c-71466251a162
bbaf29c7 03/01/2008 07:25 pm edgar_igl
  • target-cris/op.c: Make sure the bit-test insn only updates the XNZ flags.
  • target-cris/helper.c: Update ERP for user-mode simulation aswell.
  • hw/etraxfs_timer.c: Support multiple timers.
  • hw/etraxfs_ser.c: Multiple ports, the data just goes to stdout....
9004627f 02/28/2008 10:28 am edgar_igl

More consistent naming for CRIS register-number macros.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3996 c046a42c-6fe2-441c-8c8c-71466251a162
57fec1fe 02/01/2008 12:50 pm bellard

use the TCG code generator

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3944 c046a42c-6fe2-441c-8c8c-71466251a162
fd56059f 01/14/2008 05:18 am balrog

Optimize clear insns by treating support reg P0 specially and
add missing micro-op RETURN's (Edgar E. Iglesias).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3913 c046a42c-6fe2-441c-8c8c-71466251a162
941db528 10/28/2007 03:44 am ths

Use the shiny new clz helpers.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3464 c046a42c-6fe2-441c-8c8c-71466251a162
4fa551d7 10/08/2007 03:52 pm ths

CRIS micro-ops, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3360 c046a42c-6fe2-441c-8c8c-71466251a162