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# Date Author Comment
6b917547 11/18/2008 09:46 pm aliguori

Refactor translation block CPU state handling (Jan Kiszka)

This patch refactors the way the CPU state is handled that is associated
with a TB. The basic motivation is to move more arch specific code out
of generic files. Specifically the long #ifdef clutter in tb_find_fast()...
622ed360 11/18/2008 09:36 pm aliguori

Convert CPU_PC_FROM_TB to static inline (Jan Kiszka)

as macros should be avoided when possible.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5735 c046a42c-6fe2-441c-8c8c-71466251a162
e18231a3 10/06/2008 09:46 pm blueswir1

Show size for unassigned accesses (Robert Reif)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5436 c046a42c-6fe2-441c-8c8c-71466251a162
9656f324 07/01/2008 11:01 pm pbrook

Move interrupt_request and user_mode_only to common cpu state.
Save and restore env->interrupt_request and env->halted.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4817 c046a42c-6fe2-441c-8c8c-71466251a162
b3c7724c 06/30/2008 07:31 pm pbrook

Move CPU save/load registration to common code.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
2e70f6ef 06/29/2008 04:03 am pbrook

Add instruction counter.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4799 c046a42c-6fe2-441c-8c8c-71466251a162
1b1a38b0 06/10/2008 02:18 am edgar_igl

CRIS: Emulate NMIs.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4719 c046a42c-6fe2-441c-8c8c-71466251a162
f8ed7070 05/30/2008 08:54 pm pbrook

Fix typo.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4624 c046a42c-6fe2-441c-8c8c-71466251a162
6e68e076 05/30/2008 08:22 pm pbrook

Move clone() register setup to target specific code. Handle fork-like clone.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4623 c046a42c-6fe2-441c-8c8c-71466251a162
9133e39b 05/29/2008 01:08 pm bellard

Push common interrupt variables to cpu-defs.h (Glauber Costa)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4612 c046a42c-6fe2-441c-8c8c-71466251a162
ce5232c5 05/28/2008 08:14 pm bellard

moved halted field to CPU_COMMON

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4609 c046a42c-6fe2-441c-8c8c-71466251a162
30abcfc7 05/28/2008 12:10 am edgar_igl

CRIS: Restructure the translator to allow for better code generation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4594 c046a42c-6fe2-441c-8c8c-71466251a162
cf1d97f0 05/13/2008 01:59 pm edgar_igl CRIS: Improve TLB management and handle delayslots at page boundaries.
  • Dont flush the entire qemu tlb when the $pid changes. Instead we go through
    the guests TLB and choose entries that need to be flushed.
  • Add env->dslot and handle delayslots at pageboundaries....
44cd42ee 05/11/2008 05:28 pm edgar_igl

CRIS: Add support for the pseudo randomized set that the mmu provides with TLB refill faults. This makes linux guests use the four way TLB set associativty.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4425 c046a42c-6fe2-441c-8c8c-71466251a162
939ef593 05/09/2008 09:45 pm aurel32

Move #include "softfloat.h" to cpu-all.h

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4395 c046a42c-6fe2-441c-8c8c-71466251a162
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....
bb7ec043 03/26/2008 12:28 am pbrook

m68k mmap2 fixes.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4106 c046a42c-6fe2-441c-8c8c-71466251a162
b52901b9 03/16/2008 06:38 pm edgar_igl

Remove unused members.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4070 c046a42c-6fe2-441c-8c8c-71466251a162
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
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
aaed909a 11/10/2007 05:15 pm bellard

added cpu_model parameter to cpu_init()

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
6ebbf390 10/14/2007 10:07 am j_mayer

Replace is_user variable with mmu_idx in softmmu core,
allowing support of more than 2 mmu access modes.
Add backward compatibility is_user variable in targets code when needed.
Implement per target cpu_mmu_index function, avoiding duplicated code
and #ifdef TARGET_xxx in softmmu core functions....
81fdc5f8 10/08/2007 04:04 pm ths

The remainder of CRIS CPU emulation files, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3361 c046a42c-6fe2-441c-8c8c-71466251a162