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Author SHA1 Message Date
blueswir1
3142255c62 Sparc host update (Ben Taylor, Martin Bochnig) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2689 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 18:27:06 +00:00
blueswir1
6083f93345 Update OpenBIOS Sparc images to SVN 125 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2688 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 17:41:15 +00:00
ths
ad6fe1d2d9 Acer Pica 61 machine, by Herve Poussineau. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2687 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 17:23:27 +00:00
ths
2ca9d01385 Memory-mapped interface for RTC, by Herve Poussineau. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2686 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 17:21:21 +00:00
ths
b92bb99b80 Memory-mapped interface for PS/2 controller, by Herve Poussineau. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2685 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 17:20:48 +00:00
j_mayer
3a6078548d Cleanup and add more PowerPC core definitions. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2684 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 09:31:49 +00:00
j_mayer
c55e9aefa7 PowerPC 4xx software driven TLB fixes + debug traces. 
Add code provision for more MMU models support.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2683 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 09:21:46 +00:00
j_mayer
0a032cbec6 Add reset callbacks for PowerPC CPU. 
Move cpu_ppc_init, cpu_ppc_close, cpu_ppc_reset and ppc_tlb_invalidate
into helper.c as they are to be called from outside of the translated code.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2682 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 08:56:52 +00:00
j_mayer
dd37a5e4d7 PREP and heathrow machines only support PowerPC CPU with a 6xx bus. 
Mac99 machine may also support PowerPC 970 CPU.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2681 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 07:41:07 +00:00
j_mayer
d0dfae6e91 Add bus model (or input pins) into PowerPC CPU flags. 
Add PowerPC 970 bus and exceptions model.
Add code provision for PowerPC 970 instanciation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2680 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 07:34:39 +00:00
j_mayer
08e46e54ea PowerPC emulation bugfixes: 
- don't generate multiple exit_tb at the end of conditional branches
- disable TRACE exception as it is not correct for embedded PowerPC.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2679 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 07:18:42 +00:00
j_mayer
95d1f3edd5 Parallel flash bugfixes: 
- always need to register flash area back to IO_MEM_ROMD at reset time
- disabled buffered write as it's not actually supported
- don't check flash time at registration time


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2678 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 07:14:26 +00:00
j_mayer
a496775f87 Fix a lot of debug traces for PowerPC emulation: use logfile instead of stdout 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2677 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 07:10:48 +00:00
ths
9898128f55 Simplify branch likely handling. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2676 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-16 01:35:29 +00:00
pbrook
e9a9a0811f Remove unused variable. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2675 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 23:54:20 +00:00
ths
171b31e7c7 Don't use T2 for INS, it conflicts with branch delay slot handling. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2674 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 21:26:37 +00:00
ths
80c27194a7 Fix qemu SIGFPE caused by division-by-zero due to underflow. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2673 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 21:21:33 +00:00
ths
a85427b147 Small code generation optimization. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2672 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 19:52:12 +00:00
ths
fff739ccd5 Delete unused define. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2671 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 17:27:07 +00:00
ths
bc687ec922 Gallileo fixes, by Stefan Weil. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2670 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 15:15:10 +00:00
pbrook
2a1094cd88 bFLT loader alignment fix. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2669 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 14:13:11 +00:00
blueswir1
080a0ba4b1 Update OpenBIOS for Sparc32 and add a Sparc64 image 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2668 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-15 06:38:29 +00:00
pbrook
aa6290b7e5 Fix format specified for watchpoint address. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2667 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 22:35:50 +00:00
blueswir1
8979596d17 Fix Sparc64 double float gdb protocol (initial version by Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2666 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 16:15:48 +00:00
blueswir1
3ccacc4a16 Add device save and reset methods to FDC and M48T59 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2665 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 13:01:31 +00:00
ths
16c00cb2c2 Restart interrupts after an exception. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2664 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 12:56:46 +00:00
ths
dcb5b19a4e Know about more PCI device classes. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2663 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 12:24:46 +00:00
j_mayer
1c5bf3bf8c Fix incorrect pointers casts. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2662 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 12:17:59 +00:00
j_mayer
e96efcfcb1 Fix miscellaneous display warnings for PowerPC & alpha targets 
and parallel CFI flash driver.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2661 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 12:17:09 +00:00
j_mayer
ba13c4327e Add TARGET_FMT_plx to properly display target_phys_addr_t variables. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2660 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-14 12:15:36 +00:00
ths
744e091596 Nicer Log formatting. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2659 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-13 22:30:36 +00:00
ths
e58c8ba5f6 Another fix for CP0 Cause register handling. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2658 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-13 20:17:54 +00:00
blueswir1
5425a2164c Fix Sparc32 device save methods 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2657 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-13 19:24:07 +00:00
blueswir1
3299908c83 Fix Sparc64 wrfprs, move VIS ops where they belong, more VIS ops 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2656 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-13 15:49:56 +00:00
blueswir1
d2889a3efc Alignment check mechanism (not fully enabled yet) (Aurelien Jarno) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2655 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-13 15:46:16 +00:00
j_mayer
24be5ae3a0 Add PowerPC 405 input pins (IRQ, resets, ...) model. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2654 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-12 21:24:29 +00:00
j_mayer
2e719ba347 Embedded PowerPC Device Control Registers infrastructure. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2653 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-12 21:11:03 +00:00
ths
83b1fb88f8 Fix bad variable name. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2652 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-11 22:46:06 +00:00
ths
2f6445458e Make SYNCI_Step and CCRes CPU-specific. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2651 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-11 20:34:23 +00:00
ths
b48cfdffd9 Throw RI for invalid MFMC0-class instructions. Introduce optional 
MIPS_STRICT_STANDARD define to adhere more to the spec than it makes
sense in normal operation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2650 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-11 02:24:14 +00:00
ths
2423f6601a Code formatting fix. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2649 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-11 02:15:08 +00:00
ths
534ce69ff0 More Context/Xcontext fixes. Ifdef some 64bit-only ops, they may 
end up empty for 32bit mips, which dyngen trips over.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2648 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-11 02:13:00 +00:00
j_mayer
e9df014c0b Implement embedded IRQ controller for PowerPC 6xx/740 & 750. 
Fix PowerPC external interrupt input handling and lowering.
Fix OpenPIC output pins management.
Fix multiples bugs in OpenPIC IRQ management.
Fix OpenPIC CPU(s) reset function.
Fix Mac99 machine to properly route OpenPIC outputs to the PowerPC input pins.
Fix PREP machine to properly route i8259 output to the PowerPC external
  interrupt pin.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2647 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 22:45:36 +00:00
blueswir1
682c4f1559 Fix monitor disasm output for Sparc64 target 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2646 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 15:14:57 +00:00
ths
c090a8f440 Fix CP0_IntCtl handling. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2645 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 14:17:31 +00:00
ths
c50da3df61 Proper handling of reserved bits in the context register. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2644 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 14:16:30 +00:00
ths
4e7a4a4e84 Mark watchpoint features as unimplemented. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2643 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 14:15:41 +00:00
ths
62c5609aa5 Catch unaligned sc/scd. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2642 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 14:14:21 +00:00
ths
97428a4d84 Fix exception handling cornercase for rdhwr. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2641 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 14:13:40 +00:00
ths
dac9321024 Remove bogus mtc0 handling. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2640 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-09 12:31:31 +00:00