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Author SHA1 Message Date
edgar_igl
459e518560 CRIS: Move operations can be optimized as arithmetic ones for cc evaluation. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6199 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-07 12:27:46 +00:00
edgar_igl
a8cf66bb39 CRIS: Slight performance improvement for flag evaluation. 
Translate sub and cmp ops separately when evaluating flags to avoid checking
for them at runtime.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6198 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-07 12:25:15 +00:00
edgar_igl
10c144e2fb ETRAX: Add a model for the axis devboard88 machine. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6197 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-07 12:19:50 +00:00
edgar_igl
de55306582 ETRAX: No need to mask off the I flag twice at reset. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6196 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-07 12:13:28 +00:00
edgar_igl
9f6164d6f6 gdbstub: fix gdbserver_fork 
As reported by Martin Mohring fork doesn't work with NPTL.
A fix is attached that makes the also attached test run
(tested with ARM CodeSourcery 2008q3 on an x86_64
Fedora Core with kernel 2.6.23).

Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6195 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-07 10:22:28 +00:00
malc
6cdc737502 Add missing space 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6194 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-06 18:57:51 +00:00
aurel32
b392e756c1 target-ppc: fix compilation on BigEndian 
This fixes BigEndian compilation for target-ppc.

(Michael Buesch)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6193 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-05 21:40:27 +00:00
blueswir1
530e7615ce Fix more FSF addresses 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6192 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-05 18:11:53 +00:00
blueswir1
4abc796d41 Add cirrus reset handler 
The vga reset handler overwrites some cirrus registers, causing reboots
to corrupt cirrus state to the point that guests can only bring up 640x480
resolutions.

Fix by adding a dedicated cirrus reset handler (which calls the common vga
handler).

Signed-off-by: Avi Kivity <avi@redhat.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6191 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-05 17:37:06 +00:00
aurel32
785f451b62 target-ppc: Add m{f,t}vscr instructions. 
Based on a patch by Nathan Froyd <froydnj@codesourcery.com>

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6190 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:51:59 +00:00
aurel32
8142cddda2 Add vsumsws, vsum2sws, and vsum4{sbs, shs,ubs} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6189 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:13:21 +00:00
aurel32
cbfb6ae9b3 Add {l,st}ve{b,h,w}x instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6188 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:13:10 +00:00
aurel32
bcd2ee23ea Add vmladduhm instruction. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6187 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:13:00 +00:00
aurel32
eae07261c7 Add vmsumsh{m,s} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6186 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:12:49 +00:00
aurel32
4d9903b6c3 Add vmsumuh{m,s} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6185 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:12:39 +00:00
aurel32
b161ae2766 Add vmh{,r}addshs instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6184 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:12:29 +00:00
aurel32
1dd9ffb969 Add vpkpx instruction. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6183 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:12:19 +00:00
aurel32
5335a145a1 Add vpks{h, w}{s, u}s, vpku{h, w}us, and vpku{h, w}um instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6182 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:12:09 +00:00
aurel32
00d3b8f59b Add saturating arithmetic conversion functions for subsequent instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6181 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:11:59 +00:00
aurel32
d1258698f5 Add vsel and vperm instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6180 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:11:49 +00:00
aurel32
b04ae9811a Add vmsum{u,m}bm instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6179 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:11:39 +00:00
aurel32
707cec33f0 Add GEN_VAFORM_PAIRED macro for subsequent instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6178 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:11:29 +00:00
aurel32
6cf1c6e547 Add vupk{h,l}s{b,h} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6177 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:11:20 +00:00
aurel32
79f85c3ae9 Add vupk{h,l}px instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6176 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:11:10 +00:00
aurel32
de5f248499 Add GEN_VXFORM_NOA macro for subsequent instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6175 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:10:59 +00:00
aurel32
e4e6bee787 Add vsplt{b,h,w} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6174 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:10:49 +00:00
aurel32
27a4edb310 Add GEN_VXFORM_UIMM macro for subsequent instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6173 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:10:40 +00:00
aurel32
21d215831e Add GEN_VXFORM_SIMM macro for subsequent instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6172 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:10:28 +00:00
aurel32
cd633b10fd Add vsldoi instruction. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6171 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:10:09 +00:00
aurel32
5e1d0985f9 Add vrl{b,h,w} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6170 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:09:52 +00:00
aurel32
bf8d8ded57 Add lvs{l,r} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6169 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:09:42 +00:00
aurel32
e343da72b6 Add v{add,sub}cuw instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6168 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:09:31 +00:00
aurel32
7b239bec41 Add vs{l,r}o instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6167 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:09:19 +00:00
aurel32
d79f08096c Add vsl{b,h,w} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6166 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:09:08 +00:00
aurel32
07ef34c35e Add vsr{,a}{b,h,w} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6165 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:08:58 +00:00
aurel32
2c2779080c Add vmul{e,o}{s,u}{b,h} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6164 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:08:48 +00:00
aurel32
3b43004804 Add vmrg{l,h}{b,h,w} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6163 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:08:38 +00:00
aurel32
fad6cb1a56 Update FSF address in GPL/LGPL boilerplate 
The attached patch updates the FSF address in the GPL/LGPL boilerplate
in most GPL/LGPLed files, and also in COPYING.LIB.

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6162 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 22:05:52 +00:00
edgar_igl
80e1b265f4 CRIS: Dont flush kernel protected pages when modifying $pid. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6161 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 15:45:17 +00:00
edgar_igl
bf91ada56a CRIS: Remove unused pfn member from mmu translation results. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6160 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 15:42:04 +00:00
blueswir1
4c5e8c5ce8 Fix VGA screen dump 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6159 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-04 10:56:46 +00:00
aurel32
6fa724a34a Add vscr access macros. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6158 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 14:04:11 +00:00
aurel32
e40393399a Add v{min, max}{s, u}{b, h, w} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6157 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 13:31:58 +00:00
aurel32
fab3cbe901 Add vavg{s,u}{b,h,w} instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6156 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 13:31:49 +00:00
aurel32
7872c51c1a Add v{add,sub}u{b,h,w}m instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6155 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 13:31:40 +00:00
aurel32
8e27dd6f09 Add GEN_VXFORM macro for subsequent instructions. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6154 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 13:31:30 +00:00
aurel32
d6a46fe8c2 Add helper macros for later patches. 
Remove N_ELEMS, VECTOR_FOR, and VECTOR_FOR_I macros.  Retain the
VECTOR_FOR_INORDER_I macros as the clearest way of expressing the intent
of iterating over elements in their stored target-endian order.

Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6153 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 13:31:19 +00:00
aurel32
e4704b3b11 Fix TCG error in gen_avr_ptr. 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6152 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 13:31:10 +00:00
aurel32
eaa449b940 Fix qemu endless loop when raising a SIGSEGV/SIGBUS signal with gdbstub in user emulation 
When a SIGSEGV signal is raised in user mode emulation the current
test to know whether the signal is sent by the kernel is wrong :

info->si_code == SI_KERNEL

according to /usr/include/bits/siginfo.h it should be

info->si_code > 0

Signed-off-by: Lionel Landwerlin <lionel.landwerlin@openwide.fr>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6151 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 13:14:52 +00:00
aurel32
5d04f23bdf tcg: remove tcg_global_reg2_new_hack() 
This patch removes the unused tcg_global_reg2_new_hack() function, which
was added in r4438 to work around a register shortage problem regarding
dyngen.  The only ever user of this function was removed in r4577.

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6150 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 12:36:05 +00:00