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# Date Author Comment
0ca9d380 03/13/2008 09:19 pm aurel32

Use float32/64 instead of float/double

The patch below uses the float32 and float64 types instead of the float
and double types in the PPC code. This doesn't change anything when
using softfloat-native as the types are the same, but that helps
compiling the PPC target with softfloat....
e7c24003 11/22/2007 01:00 pm j_mayer

Add new sane low-level memory accessors for PowerPC that do proper
size or zero extension, with homogenous names.
Fix load & store strings: those are now endian-sensitive, by definition.
Fix dcbz: must always align the target address to a cache line boundary....
f0685f6e 10/26/2007 03:55 am j_mayer

For consistency, align the address to the cache line before using it,
when invalidating the instruction cache.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3449 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
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
8b67546f 09/19/2007 07:34 am j_mayer

More PowerPC target cleanups:
- remove unuseful historical macros and definitions
- fix comments (bugs and cosmetics)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3185 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)...
36f69651 03/18/2007 10:47 am j_mayer

As icbi is not a priviledge instruction and is treated as a load by the MMU
it needs to be implemented for every MMU translation mode.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2492 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...
7c48011b 06/05/2005 05:38 pm bellard

added back loglevel test

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1442 c046a42c-6fe2-441c-8c8c-71466251a162
71be0fc3 06/05/2005 01:19 am bellard

removed dynamic test of traces

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1440 c046a42c-6fe2-441c-8c8c-71466251a162
111bfab3 04/23/2005 09:16 pm bellard

This patch adds little-endian mode support to PPC emulation.
This is needed by OS/2 and Windows NT and some programs like VirtualPC.
This patch has been tested using OS/2 bootloader (thanks to Tero
Kaarlela).
(Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1379 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
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