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root @ 4e9f8537

# Date Author Comment
4e9f8537 10/09/2007 06:12 am ths

Fix [ls][wd][lr] instructions, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3372 c046a42c-6fe2-441c-8c8c-71466251a162
0e21e12b 10/09/2007 06:08 am ths

Don't route PIC interrupts through the local APIC if the local APIC
config says so. By Ari Kivity.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3371 c046a42c-6fe2-441c-8c8c-71466251a162
aacb758b 10/09/2007 06:05 am ths

Update .cvsignore.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3370 c046a42c-6fe2-441c-8c8c-71466251a162
981623fe 10/08/2007 04:40 pm ths

Mentione CRIS in Changelog.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3369 c046a42c-6fe2-441c-8c8c-71466251a162
e7daa605 10/08/2007 04:38 pm ths

Add CRIS configuration bits, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3368 c046a42c-6fe2-441c-8c8c-71466251a162
48733d19 10/08/2007 04:36 pm ths

CRIS Linux userland emulation, part 2. By Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3367 c046a42c-6fe2-441c-8c8c-71466251a162
e69b4065 10/08/2007 04:35 pm ths

CRIS Linux usermode emulation, part 1. By Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3366 c046a42c-6fe2-441c-8c8c-71466251a162
dd43edf4 10/08/2007 04:32 pm ths

CRIS testsuite, based on the SIM testsuite, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3365 c046a42c-6fe2-441c-8c8c-71466251a162
83fa1010 10/08/2007 04:26 pm ths

EtraxFS board support, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3364 c046a42c-6fe2-441c-8c8c-71466251a162
f1ccf904 10/08/2007 04:16 pm ths

CRIS support in toplevel, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3363 c046a42c-6fe2-441c-8c8c-71466251a162
94cff60a 10/08/2007 04:11 pm ths

CRIS MMU emulation, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3362 c046a42c-6fe2-441c-8c8c-71466251a162
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
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
5478670f 10/08/2007 03:50 pm ths

CRIS insn decoding macros, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3359 c046a42c-6fe2-441c-8c8c-71466251a162
8170028d 10/08/2007 03:49 pm ths

CRIS instruction translation, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3358 c046a42c-6fe2-441c-8c8c-71466251a162
a25fd137 10/08/2007 03:46 pm ths

Wire up CRIS disassembler, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3357 c046a42c-6fe2-441c-8c8c-71466251a162
450d4ff5 10/08/2007 03:45 pm ths

CRIS disassembler, originally from binutils, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3356 c046a42c-6fe2-441c-8c8c-71466251a162
9b22787c 10/08/2007 06:00 am j_mayer

Update PowerPC emulation status file.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3355 c046a42c-6fe2-441c-8c8c-71466251a162
25ba3a68 10/08/2007 05:58 am j_mayer

Remove synonymous in PowerPC MSR bits definitions.
Fix MSR EP bit buggy definition.
Remove unuseful MSR flags.
Fix MSR bits and flags definitions for most supported PowerPC implementations.
Add MSR definitions/flags constistency checks and optional dump.
...
141c8ae2 10/08/2007 05:44 am j_mayer

Real-mode only PowerPC 40x do not have any TLBs.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3353 c046a42c-6fe2-441c-8c8c-71466251a162
4e80effc 10/08/2007 05:35 am j_mayer

Implement exception prefix feature for PowerPC 601.
Fix PowerPC 601 hardware reset vector.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3352 c046a42c-6fe2-441c-8c8c-71466251a162
7a3a6927 10/08/2007 05:23 am j_mayer

Add missing exception vectors for PowerPC 7x5.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3351 c046a42c-6fe2-441c-8c8c-71466251a162
417bf010 10/08/2007 02:10 am j_mayer

Work-around C89 and/or "old" gcc unspecified behavior (#if in macro calls).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3350 c046a42c-6fe2-441c-8c8c-71466251a162
a9d9eb8f 10/07/2007 09:19 pm j_mayer

Implement PowerPC Altivec load & stores, used by Apple firmware for memcpy.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3349 c046a42c-6fe2-441c-8c8c-71466251a162
b33c17e1 10/07/2007 08:30 pm j_mayer

PowerPC target coding style fixes.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3348 c046a42c-6fe2-441c-8c8c-71466251a162
b068d6a7 10/07/2007 08:13 pm j_mayer

PowerPC target optimisations: make intensive use of always_inline.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3347 c046a42c-6fe2-441c-8c8c-71466251a162
ed26abdb 10/07/2007 07:07 pm j_mayer

Report missing elf_addr_t definition from Linux kernel header

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3346 c046a42c-6fe2-441c-8c8c-71466251a162
3d177870 10/07/2007 07:06 pm j_mayer

Fix host and target longs confusions (continued).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3345 c046a42c-6fe2-441c-8c8c-71466251a162
863cf0b7 10/07/2007 06:59 pm j_mayer

Fix confusions between host and target long types.
Fix start_data computation.
Fix auxiliary infos setup.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3344 c046a42c-6fe2-441c-8c8c-71466251a162
f2e63a42 10/07/2007 06:43 pm j_mayer

Reorganize the CPUPPCState structure to group features.
Add #ifdef to avoid compiling not relevant resources:
- MMU related stuff for user-mode only targets
- PowerPC 64 only resources for PowerPC 32 targets
- embedded PowerPC extensions for non-ppcemb targets....
d26bfc9a 10/07/2007 05:41 pm j_mayer

Add MSR bits signification per PowerPC implementation flags (to be continued).
As a side effect, single step and branch step are available again.
Remove irrelevant MSR bits definitions.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3342 c046a42c-6fe2-441c-8c8c-71466251a162
7875ed20 10/07/2007 05:25 pm j_mayer

Share devices that may be useful for all PowerPC 40x and 440 implementations.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3341 c046a42c-6fe2-441c-8c8c-71466251a162
008ff9d7 10/07/2007 05:21 pm j_mayer

Share devices that might be useful for all PowerPC 40x & 440 implementations
(mostly CPU registration and UIC, for now).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3340 c046a42c-6fe2-441c-8c8c-71466251a162
115646b6 10/07/2007 01:00 pm blueswir1

More user timer fixes (Robert Reif)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3339 c046a42c-6fe2-441c-8c8c-71466251a162
f930d07e 10/06/2007 02:28 pm blueswir1

More detabification

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3338 c046a42c-6fe2-441c-8c8c-71466251a162
81732d19 10/06/2007 02:25 pm blueswir1

Implement user mode for timers

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3337 c046a42c-6fe2-441c-8c8c-71466251a162
aa6ad6fe 10/06/2007 02:24 pm blueswir1

Support for loading a real BIOS image (Robert Reif)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3336 c046a42c-6fe2-441c-8c8c-71466251a162
12de9a39 10/06/2007 01:06 am j_mayer

Full implementation of PowerPC 64 MMU, just missing support for 1 TB
memory segments.
Remove the PowerPC 64 "bridge" MMU model and implement segment registers
emulation using SLB entries instead.
Make SLB area size implementation dependant.
Improve TLB & SLB search debug traces....
5bfb56b2 10/05/2007 08:01 pm blueswir1

Implement sparc64_[gs]et_context

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3334 c046a42c-6fe2-441c-8c8c-71466251a162
65f9ee8d 10/05/2007 04:11 pm j_mayer

Rename PowerPC MMUCSR0 and MMUCFG SPRs: those are not BookE specific.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3333 c046a42c-6fe2-441c-8c8c-71466251a162
1c27f8fb 10/05/2007 04:09 pm j_mayer

PowerPC hardware reset vector is now considered as part of the exception model.
Use it at CPU initialisation time.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3332 c046a42c-6fe2-441c-8c8c-71466251a162
1192dad8 10/05/2007 04:08 pm j_mayer

New '-bios' option, used to select an alternate BIOS image from bios_dir.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3331 c046a42c-6fe2-441c-8c8c-71466251a162
e9c05b42 10/05/2007 02:45 am balrog

Implement PL110 byte order config bit (original patch by Richard Purdie).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3330 c046a42c-6fe2-441c-8c8c-71466251a162
4d043a09 10/05/2007 01:55 am balrog

Quiet warnings introduced with the USB iso support.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3329 c046a42c-6fe2-441c-8c8c-71466251a162
b9dc033c 10/05/2007 01:47 am balrog

USB iso transfers support for the linux redirector and for UHCI, by Arnon Gilboa.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3328 c046a42c-6fe2-441c-8c8c-71466251a162
80f515e6 10/05/2007 12:53 am balrog

sh775x interrupt controller by Magnus Damm.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3327 c046a42c-6fe2-441c-8c8c-71466251a162
30d6eaca 10/04/2007 10:59 pm balrog

Remove redundant qemu_rearm_alarm_timer() in qemu_del_timer, patch by Dan Kenigsberg.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3326 c046a42c-6fe2-441c-8c8c-71466251a162
49a9b725 10/04/2007 10:47 pm balrog

(int64_t)UINT64_MAX is -1 and should not be assigned to nearest_delta_us, patch by Dan Kenigsberg.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3325 c046a42c-6fe2-441c-8c8c-71466251a162
2b76bdc9 10/04/2007 10:41 pm balrog

Several corrections in the spitzkbd keymap (patch by Juergen Lock).
Don't abort on illegal GPSR reads, instead only warn.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3324 c046a42c-6fe2-441c-8c8c-71466251a162
1cc8e6f0 10/04/2007 04:54 am j_mayer

We must reset the PowerPC CPU after registering it, as hardware reset
effect is implementation dependant.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3323 c046a42c-6fe2-441c-8c8c-71466251a162
e57448f1 10/04/2007 04:50 am j_mayer More cache tuning fixes:
  • fix the tunable cache line size probe for PowerPC 970.
  • initialize HID5 so cache line is 32 bytes long when running in user-mode only

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3322 c046a42c-6fe2-441c-8c8c-71466251a162
d63001d1 10/04/2007 03:51 am j_mayer

Make PowerPC cache line size implementation dependant.
Implement dcbz tunable cache line size for PowerPC 970.
Make hardware reset vector implementation dependant.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3321 c046a42c-6fe2-441c-8c8c-71466251a162
06403421 10/03/2007 11:27 pm j_mayer

HID0 is a write-clear register on 970 (DBSR).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3320 c046a42c-6fe2-441c-8c8c-71466251a162
8f793433 10/03/2007 11:19 pm j_mayer

Enable PowerPC 64 MMU model and exceptions.
Cleanups in MMU exceptions generation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3319 c046a42c-6fe2-441c-8c8c-71466251a162
0387d928 10/03/2007 08:46 pm blueswir1

Fix Sparc64 ldfa/stfa and float ops with fpr >= 32

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3318 c046a42c-6fe2-441c-8c8c-71466251a162
fe33cc71 10/03/2007 04:06 am j_mayer

Fix PowerPC initialisation and first reset:
reset must occur after we defined the CPU features.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3317 c046a42c-6fe2-441c-8c8c-71466251a162
00af685f 10/03/2007 04:05 am j_mayer

We never have to export ppc_set_irq.
Protect PowerPC 64 only features with #ifdef (TARGET_PPC64)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3316 c046a42c-6fe2-441c-8c8c-71466251a162
217fae2d 10/03/2007 04:04 am j_mayer

Fix PowerPC 405 BIOS instanciation: is a 32 bits only target.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3315 c046a42c-6fe2-441c-8c8c-71466251a162
0bd5f4ce 10/02/2007 10:15 pm blueswir1

Fix kernel loading

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3314 c046a42c-6fe2-441c-8c8c-71466251a162
2857068e 10/02/2007 01:11 pm j_mayer

Code provision for hypervisor mode memory accesses.
Add comments in load & store tables to ease code reading.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3313 c046a42c-6fe2-441c-8c8c-71466251a162
2f401176 10/02/2007 12:51 am j_mayer

Fix nasty sign-extensions when running 32 bits CPU in the 64 bits emulator
on 32 bits hosts.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3312 c046a42c-6fe2-441c-8c8c-71466251a162
a97fed52 10/02/2007 12:49 am j_mayer

Fix reproductible crash: call cpu_loop_exit from micro-op, not from helper.c

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3311 c046a42c-6fe2-441c-8c8c-71466251a162
51996525 10/01/2007 08:07 pm blueswir1

Fix block load ASIs

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3310 c046a42c-6fe2-441c-8c8c-71466251a162
55aa45dd 10/01/2007 09:44 am j_mayer

Quickly hack PowerPC BIOS able to boot on CDROM again.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3309 c046a42c-6fe2-441c-8c8c-71466251a162
30032c94 10/01/2007 08:22 am j_mayer

Fix missing nip updates for instructions that potentially generate
exceptions from op helpers.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3308 c046a42c-6fe2-441c-8c8c-71466251a162
7dbe11ac 10/01/2007 08:16 am j_mayer

Handle all MMU models in switches, even if it's just to abort because of lack
of supporting code.
Implement 74xx software TLB model.
Keep 74xx with software TLB disabled, as Linux is not able to handle TLB miss
on those processors.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3307 c046a42c-6fe2-441c-8c8c-71466251a162
578bb252 10/01/2007 07:48 am j_mayer

More comments about unimplemented SPRs.
Tag unused functions with unused attribute instead of using #ifdef (TODO)
to ease tests: just have to enable the implementation in the cpu_defs table.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3306 c046a42c-6fe2-441c-8c8c-71466251a162
056b05f8 10/01/2007 06:03 am j_mayer

Optimisations: avoid generation of duplicated micro-ops.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3305 c046a42c-6fe2-441c-8c8c-71466251a162
b48d7d69 10/01/2007 05:55 am j_mayer

Compilation fix (forgotten patch).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3304 c046a42c-6fe2-441c-8c8c-71466251a162
5356c7b5 10/01/2007 04:59 am j_mayer

Remove definitions for deprecated SLB & TLB related op helpers.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3303 c046a42c-6fe2-441c-8c8c-71466251a162
daf4f96e 10/01/2007 04:51 am j_mayer

Avoid op helpers that would just call helpers for TLB & SLB management:
call the helpers directly from the micro-ops.
Avoid duplicated code for tlbsx. implementation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3302 c046a42c-6fe2-441c-8c8c-71466251a162
035feb88 10/01/2007 04:38 am j_mayer

Share more SPR instanciations between all PowerPC 401 incarnations.
Add comments about some unimplemented storage control dedicated SPRs.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3301 c046a42c-6fe2-441c-8c8c-71466251a162
6f5d427d 10/01/2007 04:32 am j_mayer

Implement embedded PowerPC exceptions prefix and vectors registers.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3300 c046a42c-6fe2-441c-8c8c-71466251a162
4e290a0b 10/01/2007 04:27 am j_mayer

Share input pins and internal interrupt controller between all PowerPC 40x.
Fix critical input interrupt generation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3299 c046a42c-6fe2-441c-8c8c-71466251a162
3391c818 09/30/2007 10:38 pm blueswir1

Fix Sparc64 ldfa, lddfa, stfa, and stdfa instructions

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3298 c046a42c-6fe2-441c-8c8c-71466251a162
ee0b03fd 09/30/2007 07:37 pm blueswir1

Fix Sparc64 wrasr instructions

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3297 c046a42c-6fe2-441c-8c8c-71466251a162
a902d886 09/30/2007 06:21 pm j_mayer

Fix (once again) PowerPC sync weight field.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3296 c046a42c-6fe2-441c-8c8c-71466251a162
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
56ba31ff 09/30/2007 06:15 pm j_mayer

Fix missing case in the new PowerPC exception model.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3294 c046a42c-6fe2-441c-8c8c-71466251a162
068abdc8 09/30/2007 05:52 pm j_mayer

Fix inconsistent end conditions in ppc_find_xxx functions.
(crash reported by Andreas Farber when using default CPU).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3293 c046a42c-6fe2-441c-8c8c-71466251a162
8a84de23 09/30/2007 05:44 pm j_mayer

Fix compilation on Darwin platform, avoiding the use of gcc function attributes
(problem reported by Andreas Farber).
: ----------------------------------------------------------------------

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3292 c046a42c-6fe2-441c-8c8c-71466251a162
a5b85f79 09/30/2007 05:32 pm ths

Fix mmap to handle differing host/target page sizes, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3291 c046a42c-6fe2-441c-8c8c-71466251a162
0574b6fb 09/30/2007 04:49 pm ths

Add get_sp_from_cpustate implementation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3290 c046a42c-6fe2-441c-8c8c-71466251a162
be147d08 09/30/2007 04:03 pm j_mayer
  • Update OEA environment, following the PowerPC 2.04 specification:
    - New mtmsr/mtmsrd form that just update RI and EE bits
    - New hrfid, lq and stq instructions
    - Add support for supervisor and hypervisor modes process priority update
    - Code provision for hypervisor SPR accesses...
b0566f4f 09/30/2007 04:01 pm ths

Support UltraVNC clients, by Eduardo Felipe.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3288 c046a42c-6fe2-441c-8c8c-71466251a162
0db1b20e 09/30/2007 06:46 am j_mayer Synchronize with latest PowerPC ISA VEA:
  • fix invalid instructions bits masks
  • new wait instruction
  • more comments about effect of cache instructions on the MMU

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3287 c046a42c-6fe2-441c-8c8c-71466251a162
1548b15d 09/30/2007 05:14 am ths

Add mipsn32{,el}-linux-user.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3286 c046a42c-6fe2-441c-8c8c-71466251a162
cf575356 09/30/2007 05:10 am ths

Remove unused variable.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3285 c046a42c-6fe2-441c-8c8c-71466251a162
540635ba 09/30/2007 04:58 am ths

Code provision for n32/n64 mips userland emulation. Not functional yet.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3284 c046a42c-6fe2-441c-8c8c-71466251a162
868d585a 09/30/2007 04:29 am j_mayer

Avoid crash on NULL timers.
This is a rework of Stefan Weil proposed patch.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3283 c046a42c-6fe2-441c-8c8c-71466251a162
c80f84e3 09/30/2007 04:18 am j_mayer

Implement Process Priority Register as defined in the PowerPC 2.04 spec.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3282 c046a42c-6fe2-441c-8c8c-71466251a162
d7e4b87e 09/30/2007 04:11 am j_mayer

Implement new floating-point instructions (fre, frin, friz, frip, frim)
as defined in the PowerPC 2.04 specification.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3281 c046a42c-6fe2-441c-8c8c-71466251a162
477023a6 09/30/2007 04:01 am j_mayer

Improve single-precision floats load & stores:
as the PowerPC registers only store double-precision floats,
use float64_to_float32 & float32_to_float64 to do the appropriate conversion.
Implement stfiwx.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3280 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
a09d88b8 09/30/2007 03:45 am ths

Update TODO.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3278 c046a42c-6fe2-441c-8c8c-71466251a162
a062e36c 09/30/2007 03:38 am j_mayer

Implement the PowerPC alternate time-base, following the 2.04 specification.
Share most code with the time-base management routines.
Remove time-base write routines from user-mode emulation environments.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3277 c046a42c-6fe2-441c-8c8c-71466251a162
4887d78b 09/30/2007 12:22 am ths

Don't hardcode the host architecture name.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3276 c046a42c-6fe2-441c-8c8c-71466251a162
ff1aaf65 09/30/2007 12:18 am ths

Update tarbin rule.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3275 c046a42c-6fe2-441c-8c8c-71466251a162
8915ee74 09/29/2007 10:55 pm ths

Enable sh4-softmmu and sh4-linux-user builds by default, by Magnus Damm.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3274 c046a42c-6fe2-441c-8c8c-71466251a162
c5e814b2 09/29/2007 10:52 pm ths

Fix rte opcode, by Magnus Damm.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3273 c046a42c-6fe2-441c-8c8c-71466251a162