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2008-12-24Sun4m use 0 for nonexistent devices (Robert Reif)blueswir11-28/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6127 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-13Remove unnecessary trailing newlinesblueswir11-1/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Don't rely on the fact that MAX_FD is 2 (Herve Poussineau)blueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5810 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-05Use qemu_ram_allocblueswir11-15/+23
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5630 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-02More realistic max_cpusblueswir11-12/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5604 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-02Fix loading of unstripped ELF PROM imageblueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5603 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-02Halt the CPU using a qemu_irqblueswir11-2/+10
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5601 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-31Make DMA bottom-half driven (v2)aliguori1-1/+0
The current DMA routines are driven by a call in main_loop_wait() after every select. This patch converts the DMA code to be driven by a constantly rescheduled bottom half. The advantage of using a scheduled bottom half is that we can stop scheduling the bottom half when there no DMA channels are runnable. This means we can potentially detect this case and sleep longer in the main loop. The only two architectures implementing DMA_run() are cris and i386. For cris, I converted it to a simple repeating bottom half. I've only compile tested this as cris does not seem to work on a 64-bit host. It should be functionally identical to the previous implementation so I expect it to work. For x86, I've made sure to only fire the DMA bottom half if there is a DMA channel that is runnable. The effect of this is that unless you're using sb16 or a floppy disk, the DMA bottom half never fires. You probably should test this malc. My own benchmarks actually show slight improvement by it's possible the change in timing could affect your demos. Since v1, I've changed the code to use a BH instead of a timer. cris at least seems to depend on faster than 10ms polling. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5573 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-28Sun4c cleanups (Robert Reif)blueswir11-10/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5568 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-27Move sun4c to its own hwdef (Robert Reif)blueswir11-239/+241
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5549 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-07machine struct - specify max_cpus at the per machine level (Jes Sorensen)aliguori1-0/+12
Introduce a max_cpus per-machine variable, allowing individual boards to limit it's number of CPUs. Check requested number of CPUs in setup code and exit if it exceeds the supported number for the machine. This also renders the static MAX_CPUS check obsolete, so remove this from vl.c. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5443 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04Move nographic export to sysemu.hblueswir11-2/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5414 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Fix SS-2 crashblueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5357 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28Add to machine structure a flag to use SCSI drives instead of IDE: fixes SS-20blueswir11-0/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5339 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Add Sparc32 display depth to firmware configurationblueswir11-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5261 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Add common keys to firmware configurationblueswir11-19/+58
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5260 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Key/value based qemu<->guest firmware communication mechanism (Gleb Natapov)blueswir11-0/+14
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5256 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21Fix OpenBSD linker warningsblueswir11-6/+9
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5044 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-12Allow boot without a drive on Sparc machines (partly extracted from Xen)blueswir11-0/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4997 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-12Use C99 initializersblueswir11-48/+48
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4996 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30Move CPU save/load registration to common code.pbrook1-3/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-23Fix some compiler signed/unsigned char warningsblueswir11-4/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4782 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-20Add support for boot_set commandblueswir11-0/+22
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4764 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-07Allow NWINDOWS selection (CPU feature with model specific defaults)blueswir11-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4690 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-13Fix loading of binary ROMsblueswir11-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4452 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12Remove most uses of phys_ram_base (initial patch by Ian Jackson)blueswir11-22/+27
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4442 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12Wrap long linesblueswir11-10/+20
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4440 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-10Fix compiler warningsblueswir11-34/+25
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4404 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-01Improved large memory supportblueswir11-18/+18
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4292 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Use correct types to enable > 2G support, based on a patch fromaurel321-7/+7
Anthony Liguori. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4265 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Revert wrong changesblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4264 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Fix broken TCX vram, restore Sun4u PROM_SIZE_MAXblueswir11-14/+17
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4263 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-24RAM usage information in machine definition.balrog1-0/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4246 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22Revert "Use correct types to enable > 2G support" (r4238), it isaurel321-7/+7
not yet ready. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4240 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22Use correct types to enable > 2G support, based on a patch fromaurel321-7/+7
Anthony Liguori. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4238 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-09ESP: Add it_shift parameter (Hervé Poussineau)blueswir11-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4186 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-21 Wire up TC signal from Aux1 to FDCblueswir11-9/+15
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4096 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-05 Add more machine definitionsblueswir11-0/+290
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4020 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-04 Show IRQ set or reset (Robert Reif)blueswir11-1/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4016 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-02Let ESP SCSI adapter to be usable outside sun4m (Herv�oussineau)blueswir11-6/+10
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4007 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-29Fix sun4m machine if MAX_FD != 2 (Herv�oussineau)blueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4001 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-11 Fix SS-20 auxio addressesblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3980 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-01Move AUX1 and AUX2 to correct locationsblueswir11-5/+5
Update Sparc32 OpenBIOS image to SVN revision 185. Changes: r184: Enforce malloc alignment r185: Move AUX1 and AUX2 to correct locations, rename APC git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3946 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-27Rearrange slavio_misc code to prepare for different addressesblueswir11-8/+23
Pass first env instead of using cpu_single_env directly Add Aux1 to Sun4c git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3934 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-17 Give ECC controller an IRQ (Robert Reif)blueswir11-2/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3923 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-06 Make error messages consistent (Robert Reif)blueswir11-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3891 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-01 Fix Debian serial console boot problem reported by Aurelien Jarnoblueswir11-6/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3883 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-01 DVMA translation errors raise a module error irq (NMI)blueswir11-3/+8
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3880 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-29 Fix CPU timer interruptsblueswir11-6/+7
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3876 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-29 Fix SS-2 boot modeblueswir11-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3874 c046a42c-6fe2-441c-8c8c-71466251a162
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