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# Date Author Comment
1e6784f9 09/30/2007 06:19 pm j_mayer

Fix PowerPC TLB miss dump code.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3295 c046a42c-6fe2-441c-8c8c-71466251a162
bfa1e5cf 09/30/2007 03:50 am j_mayer

XER is to be treated as a 64 bits register on 64 bits implementations,
according to the PowerPC 2.04 specification.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3279 c046a42c-6fe2-441c-8c8c-71466251a162
e1833e1f 09/29/2007 04:06 pm j_mayer Rework PowerPC exceptions model to make it more versatile:
  • don't use exception vectors as the exception number.
    Use vectors numbers as defined in the PowerPC embedded specification instead
    and extend this model to cover all emulated PowerPC variants exceptions....
a750fc0b 09/27/2007 02:54 am j_mayer Great rework and cleanups to ease PowerPC implementations definitions.
  • cleanup cpu.h, removing definitions used only in translate.c/translate_init.c
  • add new flags to define instructions sets more precisely
  • various changes in MMU models definitions
  • add definitions for PowerPC 440/460 support (insns and SPRs)....
9706285b 09/21/2007 09:32 am j_mayer

Avoid compilation warnings on 32 bits hosts.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3203 c046a42c-6fe2-441c-8c8c-71466251a162
2662a059 09/21/2007 08:50 am j_mayer

More PowerPC definitions, from POWER 2.04 specifications and misc sources.
Check that at least instructions set and SPRs are correct for
PowerPC 401, 403, 405 and 440 cores.
Implement PowerPC 401 MMU model (real-mode only).
Improve INSNs and SPRs dump to ease parse with standard shell tools....
4296f459 09/21/2007 08:23 am j_mayer

Make CPU hflags be a masked version of the PowerPC MSR.
As a side effect, avoid potential bits shadowing in TB flags on 64 bits BookE.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3199 c046a42c-6fe2-441c-8c8c-71466251a162
5eb7995e 09/19/2007 08:44 am j_mayer

Code provision for PowerPC BookE MMU model support.
Better MSR flags initialisation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3189 c046a42c-6fe2-441c-8c8c-71466251a162
caa4039c 09/19/2007 07:36 am j_mayer

Code provision for PowerPC 64 MMU model support.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3186 c046a42c-6fe2-441c-8c8c-71466251a162
36081602 09/17/2007 11:21 am j_mayer

Coding style fixes in PowerPC related code (no functional change):
- avoid useless blanks at EOL.
- avoid tabs.
- fix wrapping lines on 80 chars terminals.
- add missing ';' at macros EOL to avoid confusing auto-identers.
- fix identation.
- Remove historical macros in micro-ops (PARAM, SPARAM, PPC_OP, regs)...
3b46e624 09/17/2007 11:09 am ths

find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
5fafdf24 09/17/2007 12:08 am ths

find -type f | xargs sed -i 's/[\t ]$//g' # on most files

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
c19dbb94 07/12/2007 02:32 pm ths

Fix crash in set registers in PPC gdb-stub, by Jason Wessel.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3079 c046a42c-6fe2-441c-8c8c-71466251a162
c294fc58 04/24/2007 09:44 am j_mayer

Improve PowerPC 405 MMU model / share more code for other embedded targets
support.
Fix PowerPC 405 MSR mask.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2717 c046a42c-6fe2-441c-8c8c-71466251a162
4a057712 04/19/2007 11:42 am j_mayer

No functional changes:
- compilation warning fixes
- make loglevel tests consistent
- use cpu_abort instead of printf(...); exit

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2706 c046a42c-6fe2-441c-8c8c-71466251a162
c55e9aef 04/16/2007 12:21 pm j_mayer

PowerPC 4xx software driven TLB fixes + debug traces.
Add code provision for more MMU models support.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2683 c046a42c-6fe2-441c-8c8c-71466251a162
0a032cbe 04/16/2007 11:56 am j_mayer

Add reset callbacks for PowerPC CPU.
Move cpu_ppc_init, cpu_ppc_close, cpu_ppc_reset and ppc_tlb_invalidate
into helper.c as they are to be called from outside of the translated code.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2682 c046a42c-6fe2-441c-8c8c-71466251a162
d0dfae6e 04/16/2007 10:34 am j_mayer

Add bus model (or input pins) into PowerPC CPU flags.
Add PowerPC 970 bus and exceptions model.
Add code provision for PowerPC 970 instanciation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2680 c046a42c-6fe2-441c-8c8c-71466251a162
a496775f 04/16/2007 10:10 am j_mayer

Fix a lot of debug traces for PowerPC emulation: use logfile instead of stdout

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2677 c046a42c-6fe2-441c-8c8c-71466251a162
e96efcfc 04/14/2007 03:17 pm j_mayer

Fix miscellaneous display warnings for PowerPC & alpha targets
and parallel CFI flash driver.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2661 c046a42c-6fe2-441c-8c8c-71466251a162
e9df014c 04/10/2007 01:45 am j_mayer

Implement embedded IRQ controller for PowerPC 6xx/740 & 750.
Fix PowerPC external interrupt input handling and lowering.
Fix OpenPIC output pins management.
Fix multiples bugs in OpenPIC IRQ management.
Fix OpenPIC CPU reset function.
Fix Mac99 machine to properly route OpenPIC outputs to the PowerPC input pins....
9b3c35e0 04/07/2007 02:21 pm j_mayer

cpu_get_phys_page_debug should return target_phys_addr_t
instead of target_ulong to be consistent.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2633 c046a42c-6fe2-441c-8c8c-71466251a162
c62db105 03/31/2007 03:57 pm j_mayer

Support for PowerPC BookE exception model.
No need to requeue timer exceptions.
Fix nip saving for 64 bits PowerPC.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2556 c046a42c-6fe2-441c-8c8c-71466251a162
a8dea12f 03/31/2007 02:33 pm j_mayer

Merge PowerPC 405 MMU model.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2554 c046a42c-6fe2-441c-8c8c-71466251a162
1d0a48fb 03/31/2007 02:10 pm j_mayer

As embedded PowerPC TLB model is very different from PowerPC 6xx ones,
define ppc_tlb_t as an union of the two.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2553 c046a42c-6fe2-441c-8c8c-71466251a162
47103572 03/30/2007 12:38 pm j_mayer

New model for PowerPC CPU hardware interrupt events:
move all PowerPC specific code into target-ppc/helper.c to avoid polluting
the common code in cpu-exec.c. This makes implementation of new features
(ie embedded PowerPC timers, critical interrupts, ...) easier....
426613db 03/23/2007 11:45 am j_mayer

Add missing PowerPC 64 instructions
PowerPC 64 fixes.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2530 c046a42c-6fe2-441c-8c8c-71466251a162
1b9eb036 03/23/2007 11:40 am j_mayer

Fix debug printf: we need different macros for target_ulong prints
and GPR ones, as the lengths can be different.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2529 c046a42c-6fe2-441c-8c8c-71466251a162
d9bce9d9 03/17/2007 04:02 pm j_mayer

Make it safe to use 64 bits GPR and/or 64 bits host registers.
For "symetry", add 64 bits versions of all modified functions.
As a side effect, add a lot of code provision for PowerPC 64 support.
Move overflow and carry checks in common routines for simple cases....
76a66253 03/07/2007 10:32 am j_mayer

Great PowerPC emulation code resynchronisation and improvments:
- Add status file to make regression tracking easier
- Move all micro-operations helpers definitions into a separate header:
should never be seen outside of op.c
- Update copyrights
- Add new / missing PowerPC CPU definitions...
a0ae05aa 01/05/2007 06:54 pm ths

PPC32 Trace Exception and Trap instruction, by Jason Wessel.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2291 c046a42c-6fe2-441c-8c8c-71466251a162
50443c98 11/26/2005 10:15 pm bellard

specialize the power save code for 7x0 CPUs

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1671 c046a42c-6fe2-441c-8c8c-71466251a162
e80e1cc4 11/24/2005 12:05 am bellard

halt state support for ppc

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1657 c046a42c-6fe2-441c-8c8c-71466251a162
313adae9 11/20/2005 12:33 pm bellard

removed unneeded code

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1631 c046a42c-6fe2-441c-8c8c-71466251a162
24741ef3 10/30/2005 11:23 pm bellard

avoid using physical accesses in user emulation

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1592 c046a42c-6fe2-441c-8c8c-71466251a162
fdabc366 07/05/2005 01:17 am bellard

correct split between helper.c and op_helper.c - moved some uops to op_helper.c (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1504 c046a42c-6fe2-441c-8c8c-71466251a162
2be0071f 07/03/2005 01:09 am bellard

simplified PowerPC exception handling (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1492 c046a42c-6fe2-441c-8c8c-71466251a162
3fc6c082 07/02/2005 11:59 pm bellard

preliminary patch to support more PowerPC CPUs (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1489 c046a42c-6fe2-441c-8c8c-71466251a162
d094807b 06/05/2005 01:17 am bellard

MMU fix - temporary osi_call support - xec_bc mask fix

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1437 c046a42c-6fe2-441c-8c8c-71466251a162
4ecc3190 03/13/2005 07:01 pm bellard

fpu fixes (Jocelyn Mayer) - soft float support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1335 c046a42c-6fe2-441c-8c8c-71466251a162
3cc62370 02/16/2005 01:06 am bellard

ppc fixes (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1297 c046a42c-6fe2-441c-8c8c-71466251a162
18fba28c 02/08/2005 11:24 pm bellard

ppc fixes - gcc 3.4 compile fix (initial patch by Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1273 c046a42c-6fe2-441c-8c8c-71466251a162
8df1cd07 01/29/2005 12:37 am bellard

physical memory access functions

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1249 c046a42c-6fe2-441c-8c8c-71466251a162
0fa85d43 01/04/2005 01:43 am bellard

64 bit target support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1195 c046a42c-6fe2-441c-8c8c-71466251a162
7fe48483 10/09/2004 09:08 pm bellard

monitor fixes

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1110 c046a42c-6fe2-441c-8c8c-71466251a162
b769d8fe 10/03/2004 06:07 pm bellard

removed access_type hack

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1095 c046a42c-6fe2-441c-8c8c-71466251a162
bbbc4663 07/10/2004 06:27 pm bellard

removed unused definitions

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@995 c046a42c-6fe2-441c-8c8c-71466251a162
514fb8c1 06/21/2004 07:57 pm bellard

removed traces

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@959 c046a42c-6fe2-441c-8c8c-71466251a162
4b3686fa 05/24/2004 01:18 am bellard

PowerPC merge

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@861 c046a42c-6fe2-441c-8c8c-71466251a162
9fddaa0c 05/21/2004 03:59 pm bellard

PowerPC merge: real time TB and decrementer - faster and simpler exception handling (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@841 c046a42c-6fe2-441c-8c8c-71466251a162
5f21aef2 05/20/2004 04:20 pm bellard

suppressed unneeded header

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@832 c046a42c-6fe2-441c-8c8c-71466251a162
1ef59d0a 04/26/2004 10:48 pm bellard

ppc fixes (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@765 c046a42c-6fe2-441c-8c8c-71466251a162
046d6672 04/26/2004 12:15 am bellard

avoid unneeded casts

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@754 c046a42c-6fe2-441c-8c8c-71466251a162
a541f297 04/12/2004 11:39 pm bellard

PowerPC system emulation fixes (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@722 c046a42c-6fe2-441c-8c8c-71466251a162
b324e814 02/16/2004 11:54 pm bellard

suppressed unused variables

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@613 c046a42c-6fe2-441c-8c8c-71466251a162
a6b025d3 01/24/2004 05:18 pm bellard

added cpu_get_phys_page_debug()

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@579 c046a42c-6fe2-441c-8c8c-71466251a162
ac9eb073 01/05/2004 01:26 am bellard

suppressed explicit access type and use the exception routine to infer it from the micro operation

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@529 c046a42c-6fe2-441c-8c8c-71466251a162
9a64fbe4 01/05/2004 12:58 am bellard

PowerPC system emulation (Jocelyn Mayer) - modified patch to use new TLB api

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@528 c046a42c-6fe2-441c-8c8c-71466251a162
17348a7f 01/04/2004 07:36 pm bellard

waiting for TARGET_HAS_SMC patch

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@512 c046a42c-6fe2-441c-8c8c-71466251a162
fb0eaffc 01/04/2004 04:57 pm bellard

PowerPC fixes (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@483 c046a42c-6fe2-441c-8c8c-71466251a162
79aceca5 11/23/2003 04:55 pm bellard

PowerPC support (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@472 c046a42c-6fe2-441c-8c8c-71466251a162