mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
4,343 Commits 50 Branches 394 Tags 404 MiB
5b9a1293be
Commit Graph

4343 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
aurel32
5b9a1293be ide: Enable byte&word access to DMA address register 
(Jan Kiszka)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4354 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-06 09:55:56 +00:00
edgar_igl
bfaf9a43a5 Teach the CRIS disassembler to stay within the provided buffer. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4353 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-06 08:45:10 +00:00
edgar_igl
5c751e99c3 Make sure we flush cached blocks from the tb-jmp-cache when we replace valid tlb entries. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4352 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-06 08:44:21 +00:00
edgar_igl
b5e19d4ce7 Make the paged properties of the tb-jmp-cache hash function work for TARGET_PAGE_BITS != 12. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4351 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-06 08:38:22 +00:00
edgar_igl
17ac975463 More TCG updates for CRIS 
* Convert parts of the jump logic to TCG.
* Stores no longer have to go via T0/T1.
* Use the byte and halfword ldx_code variants when appropriate for insn fetching.
* Do not disassemble beyond the translation block.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4350 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-06 08:30:15 +00:00
edgar_igl
ef29a70d18 CRIS MMU Updates 
* Add support for exec faults and for the k protection bit.
* Abort if search_pc causes recursive mmu faults.



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4349 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-06 08:04:40 +00:00
aurel32
4586f9e9a1 Really really revert commit r4343 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4348 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:42:19 +00:00
aurel32
e34d2d62a3 Really revert commit r4343 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4347 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:35:09 +00:00
aurel32
cb7cca1a1c Revert commit r4342 and r4343, wasn't intended to be committed 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4346 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:33:45 +00:00
aurel32
fd501a05c6 PPC: fix isel opcode decoding 
(Tristan Gingold)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4345 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:27:18 +00:00
aurel32
cfa2af1fe1 hw/pc.c: fix warning 
(Jan Kiszka)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4344 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:27:10 +00:00
aurel32
d478990a52 Don't stop translation for mtc0 compare 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4343 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:27:01 +00:00
aurel32
a366649c80 Disable debug code for production. 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4342 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:26:52 +00:00
aurel32
603d3e79b2 qemu: generate signals on tap I/O 
Currently tap does not generate signals on I/O; this causes
network latency to be dependent on the timer tick (1ms without
dyntick, guest dependent with dyntick).  By generating a signal
on I/O, we can inform the guest immediately that a packet has
arrived.

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


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4341 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:26:43 +00:00
aurel32
b2eb849d4b CVE-2007-1320 - Cirrus LGD-54XX "bitblt" heap overflow 
I have just noticed that patch for CVE-2007-1320 has never been applied
to the QEMU CVS. Please find it below.

| Multiple heap-based buffer overflows in the cirrus_invalidate_region
| function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and
| possibly other products, might allow local users to execute arbitrary
| code via unspecified vectors related to "attempting to mark
| non-existent regions as dirty," aka the "bitblt" heap overflow.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4340 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 21:26:31 +00:00
blueswir1
cbf5c748e2 Fix Sparc64 serial device breakage 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4339 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 17:37:44 +00:00
aurel32
64b7b7334b Put Pseudo-TTY in rawmode for char devices 
(Daniel P. Berrange)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4338 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 10:05:31 +00:00
aurel32
f2bf094ee7 Qemu 32-bit i386, gcc >= 3.4 spill error fix 
(Ben Taylor)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4337 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-05 06:00:27 +00:00
aurel32
b6cd0ea120 8250: Customized base baudrate 
(Jan Kiszka)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4336 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 21:42:11 +00:00
aurel32
6936bfe514 8250: throttle TX-completion IRQs 
(Jan Kiszka)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4335 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 21:42:00 +00:00
aurel32
7caa33f7be Correctly save and restore env->a20_mask now that it is a 64-bit 
variable. Noticed by Erik de Castro Lopo.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4334 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 20:11:44 +00:00
aurel32
0ecdffbb60 Allow bootdevice change from the monitor 
(Gildas Le Nadan)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4333 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 20:11:34 +00:00
balrog
4001a81e8e MusicPal mono playback support. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4332 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 15:47:15 +00:00
balrog
54585ffec7 OMAP STI/XTI console. 
Add a dummy serial to receive the output from STI console (OMAP
debugging/emulation interface).
Add some more OMAP UART dummy registers.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4331 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 15:26:28 +00:00
aurel32
4c54e87568 Remember the state of level-triggered interrupts 
(Hollis Blanchard)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4330 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 13:15:24 +00:00
aurel32
50bf72b384 PPC UIC: Remove interrupt polarity code 
(Hollis Blanchard)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4329 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 13:15:15 +00:00
aurel32
1534272158 Fix spurious VGA updates 
(Samuel Thibault)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4328 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 13:11:53 +00:00
aurel32
8dd3dca351 remove target ifdefs from vl.c 
(Glauber Costa)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4327 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 13:11:44 +00:00
balrog
91834991f6 Remove debug sample rate slowdown. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4326 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 12:18:51 +00:00
balrog
af83e09e9e Use external clock in wm8750 slave mode. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4325 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 12:15:51 +00:00
blueswir1
762abf6774 Complete the TCG conversion (and delete some files, too) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4324 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 12:00:16 +00:00
blueswir1
7fa76c0bf3 Complete the TCG conversion 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4323 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 11:58:45 +00:00
balrog
db502b6126 Update volume for WM8750 input voices. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4322 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 10:55:25 +00:00
balrog
683efdcbdb First cut at WM8750 volume control (Jan Kiszka). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4321 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 10:21:03 +00:00
ths
3945462805 Simplify mips branch handling. Retire T2 from use. Use TCG for branches. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4320 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 08:16:10 +00:00
ths
f730fd27b8 Add helpers and shorthands for mul and muli operations. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4319 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 08:14:08 +00:00
blueswir1
653ccb8099 Avoid some brconds 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4318 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 08:06:33 +00:00
blueswir1
b5fc09ae52 Fix crash due to invalid env->current_tb (Adam Lackorzynski, Paul Brook, me) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4317 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 06:38:18 +00:00
aurel32
c75a823c80 Set default console size 
(Stefan Weil)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4316 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 00:50:34 +00:00
aurel32
a40e56d570 Add ${ARCH_CFLAGS} when testing for libbrlapi 
(Samuel Thibault, Ben Taylor)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4315 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 00:50:25 +00:00
aurel32
f76b45bae5 configure: silence test for brlapi 
(Carlo Marcelo Arenas Belon)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4314 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 00:50:17 +00:00
edgar_igl
aae6b32ae6 CRIS: Convert divide step to TCG. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4313 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 21:34:39 +00:00
blueswir1
4d07272d80 Skip register moves when the target and the source are the same 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4312 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 20:52:26 +00:00
blueswir1
6f551262b3 Use memory based registers in functions containing brconds 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4311 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 20:51:00 +00:00
blueswir1
e0b8d65a97 Do not attempt to set page flags for pages outside target address space 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4310 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 17:51:24 +00:00
edgar_igl
d059c17270 CRIS: Convert lz (leading zeros) to TCG. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4309 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 17:11:36 +00:00
edgar_igl
7dd7c987a8 Correct broken test for fixed file mmaps. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4308 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 15:55:42 +00:00
ths
5b2808bfc0 Fix MIPS MT GPR accesses, thanks Stefan Weil. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4307 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 11:06:59 +00:00
edgar_igl
50cfa95cbd CRIS: Eliminate a few unneeded moves to/from T0/T1. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4306 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 08:36:16 +00:00
edgar_igl
5d1d98ec4d CRIS: Reduce the number of tb dependent flags. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4305 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-03 08:35:16 +00:00