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Author SHA1 Message Date
aurel32
24988dc241 SH4, fix several instructions 
fix instruction code for frchg, fschg, ocbp.
fix addressing mode handling for @Rn+, @-Rn, @(disp,gbr).
fix operation for div0s.
fix comments for mov imm, add imm, @(r0+,gbr), mac.l @Rm+,@Rn+.
fix ldb to ldub for or/tst/xor.b #imm,@(r0,gbr).
add fmov extended operations.
add fcmp/eq, fcmp/gt, fneg, fabs, fsqrt, fcnvsd, fcnvds.

(Takashi Yoshii)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4040 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-11 23:22:37 +00:00
blueswir1
0954d0d9e2 Remove blank elements in tcg_target_reg_alloc_order[] (Stuart Brady) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4039 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-11 21:01:02 +00:00
blueswir1
db4a4ea4ee Use a TCG global for regwptr 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4038 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-11 20:59:02 +00:00
aurel32
902b27d0b8 Fix CVE-2008-0928 - insufficient block device address range checking 
Qemu 0.9.1 and earlier does not perform range checks for block device
read or write requests, which allows guest host users with root
privileges to access arbitrary memory and escape the virtual machine.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4037 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-11 17:17:59 +00:00
aurel32
b94ed5772e Let the USB tablet reach the far bottom and right pixels 
(Samuel Thibault)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4036 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-10 19:34:27 +00:00
aurel32
c6c99c3f17 GT64XXX: fix endianness issues: 
- Byte swapping for internal GT64XXX registers is controlled by the bit
  12 of the Configuration Register and not by the PCI Internal Command
  register.
- The bit 0 of the PCI Internal Command register controls byte swapping
  for PCI access *except for the internal PCI device*, that is when both
  bus and device numbers are 0.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4035 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-10 00:12:14 +00:00
aurel32
5567025f53 mtfsf: fix FPSCR_VX and FPSCR_FEX computation 
The patch below fixes the computation of FPSCR_VX and FPSCR_FEX when
using the mtfsf instruction. As stated in the PowerPC manual the mtfsf
instruction can't alter those bit, and thus it should always be
computed.

Acked by Jocelyn Mayer.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4034 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-10 00:09:28 +00:00
aurel32
0badc1ee0e Honor TMPDIR environment variable 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4033 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-10 00:05:34 +00:00
aurel32
e94bbefe59 Change the e1000 mmio addr space according to spec. 
According to the Intel 82540EM manual, the mmio space is
128k size.
Copied from Xen list and noted by tina..yang@oracle.com

Signed-off-by: Dor Laor <dor.laor@qumranet.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4032 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-10 00:02:10 +00:00
aurel32
3adda04ca2 Be consistent in -clock parameter. Display also the list of available 
sources if no valid clock name has been specified.
(Hervé Poussineau)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4031 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-09 23:43:49 +00:00
blueswir1
56ec06bb8e Convert andn, orn and xnor to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4030 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-09 20:46:51 +00:00
blueswir1
3f47aa8c37 Fix some functions declared () rather than (void) (Ian Jackson) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4029 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-09 06:59:01 +00:00
blueswir1
19f329ad7b Convert branches and conditional moves to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4028 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-08 21:36:50 +00:00
blueswir1
b3db875812 Add function prologue, fix pointer load on Sparc64 host 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4027 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-08 13:33:42 +00:00
blueswir1
53cd927312 Update based on Stuart Brady's comments 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4026 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-07 18:21:39 +00:00
balrog
b4e3104b51 Split OMAP DMA out to a file apart. 
Rename omap files to better reflect OMAP1-specific parts.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4025 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-06 21:07:38 +00:00
balrog
a8fbaf96e0 Check for out of range update regions (original patch from Anthony Liguori). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4024 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-06 20:43:34 +00:00
balrog
3016d80bff Register VMware SVGA's memory io region with PCI framework. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4023 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-06 20:28:49 +00:00
blueswir1
134d77a14b Convert exception ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4022 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-06 20:09:54 +00:00
blueswir1
a3ffaf3060 Fix microSPARC II SFSR mask (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4021 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-06 16:13:51 +00:00
blueswir1
a526a31cb4 Add more machine definitions 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4020 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-05 18:27:45 +00:00
blueswir1
18be8d775e Properly bomb out on errors in Makefile shell fragments (Ian Jackson) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4019 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-05 18:16:09 +00:00
blueswir1
375ee38b4b Convert Sparc64 trap state ops to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4018 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-05 17:59:48 +00:00
pbrook
21fc3cfc10 32-bit host sign extension fix (Juergen Lock). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4017 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-04 23:52:47 +00:00
blueswir1
f32d7ec537 Show IRQ set or reset (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4016 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-04 20:29:59 +00:00
blueswir1
389d4a259c Remove unneeded qemu_irq_lower (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4015 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-04 20:29:03 +00:00
blueswir1
7e8c2b6ca8 Convert float helpers to TCG, fix fabsq in the process 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4014 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-04 20:00:18 +00:00
blueswir1
dcf2490568 Convert fmovr to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4013 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-04 19:56:06 +00:00
edgar_igl
9664d92872 CRIS signals: 
* Save $mof across signals.
* Cleaned up frame accesses.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4012 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-03 22:23:53 +00:00
blueswir1
ccd4a21937 Convert tick operations to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4011 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-02 18:28:06 +00:00
blueswir1
00f219bf50 Convert movr and (partially) movcc to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4010 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-02 18:25:27 +00:00
blueswir1
38bc628b08 Convert addx, subx, next_insn and mov_pc_npc to TCG 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4009 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-02 18:22:19 +00:00
blueswir1
0cf767d663 Add brcond_tl 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4008 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-02 18:20:59 +00:00
blueswir1
8b17de88e0 Let ESP SCSI adapter to be usable outside sun4m (Herv�oussineau) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4007 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-02 08:48:47 +00:00
edgar_igl
e1ffb0f18f Add a tests for user-mode mmap 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4006 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-01 22:23:17 +00:00
edgar_igl
bebb39d461 Add test-case for btst CCS flags updates. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4005 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-01 18:50:54 +00:00
edgar_igl
bbaf29c769 * target-cris/op.c: Make sure the bit-test insn only updates the XNZ flags. 
* target-cris/helper.c: Update ERP for user-mode simulation aswell.
* hw/etraxfs_timer.c: Support multiple timers.
* hw/etraxfs_ser.c: Multiple ports, the data just goes to stdout.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4004 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-01 17:25:33 +00:00
blueswir1
bffd92fed9 Fix compiler warning 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4003 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-29 19:36:08 +00:00
blueswir1
2f0a500803 Fix register references (Igor Kovalenko) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4002 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-29 19:34:39 +00:00
blueswir1
309e60bd07 Fix sun4m machine if MAX_FD != 2 (Herv�oussineau) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4001 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-29 19:26:20 +00:00
blueswir1
9fea808abf Give names to magic numbers (Herv�oussineau) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4000 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-29 19:24:00 +00:00
edgar_igl
b6d3abda68 First try at supporting ordinary signals for CRIS linux-user guests. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3999 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-28 11:29:27 +00:00
edgar_igl
cbdbb7713d Add small testcase for ordinary signals. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3998 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-28 11:23:20 +00:00
edgar_igl
4f400ab520 Cut the translation block after translating a break insn. This avoids an issue where QEMU finds an illegal CRIS insn while the guest is returning through a signal return trampoline. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3997 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-28 09:37:58 +00:00
edgar_igl
9004627f9b More consistent naming for CRIS register-number macros. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3996 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-28 08:28:32 +00:00
blueswir1
8289b27975 Preliminary Sparc TCG target 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3995 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-27 17:53:27 +00:00
blueswir1
b25deda7ca Temporary fix for i386 host 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3994 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-27 17:44:03 +00:00
edgar_igl
77b087cd27 Initialize disasinfo->private_data, binutils does it and some disassemblers depend on it. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3993 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-27 15:25:24 +00:00
blueswir1
56b8f567d8 Fix mixed defines 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3992 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-25 18:29:19 +00:00
edgar_igl
1b893ef326 Add testcase for CRIS ftag/fidx cache flushing insns. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3991 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-25 10:00:07 +00:00