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2009-05-26Remove qdev irq sink handlingPaul Brook1-1/+1
We have both IRQ sinks and GPIO inputs. These are in principle exactly the same thing, so remove the former. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-19Hardware convenience libraryPaul Brook1-2/+2
The only target dependency for most hardware is sizeof(target_phys_addr_t). Build these files into a convenience library, and use that instead of building for every target. Remove and poison various target specific macros to avoid bogus target dependencies creeping back in. Big/Little endian is not handled because devices should not know or care about this to start with. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-18cris: First shot at qdev for CRIS interrupts.Edgar E. Iglesias1-40/+33
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2009-05-16ETRAX-PIC: Untabify.Edgar E. Iglesias1-88/+88
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2009-05-16ETRAX: Simplify PIC interface.Edgar E. Iglesias1-22/+15
Instead of exporting a custom structure to represent different interrupt types, just export the irq array and have the top elements point to the NMI lines. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2009-05-08Replace cpu_abort with hw_errorPaul Brook1-2/+1
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-05ETRAX: Drop the _t for the internal PIC type.Edgar E. Iglesias1-8/+8
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2009-05-05ETRAX: Simplify the interrupt controller model.Edgar E. Iglesias1-57/+24
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2009-03-05monitor: Rework API (Jan Kiszka)aliguori1-2/+3
Refactor the monitor API and prepare it for decoupled terminals: term_print functions are renamed to monitor_* and all monitor services gain a new parameter (mon) that will once refer to the monitor instance the output is supposed to appear on. However, the argument remains unused for now. All monitor command callbacks are also extended by a mon parameter so that command handlers are able to pass an appropriate reference to monitor output services. For the case that monitor outputs so far happen without clearly identifiable context, the global variable cur_mon is introduced that shall once provide a pointer either to the current active monitor (while processing commands) or to the default one. On the mid or long term, those use case will be obsoleted so that this variable can be removed again. Due to the broad usage of the monitor interface, this patch mostly deals with converting users of the monitor API. A few of them are already extended to pass 'mon' from the command handler further down to internal functions that invoke monitor_printf. At this chance, monitor-related prototypes are moved from console.h to a new monitor.h. The same is done for the readline API. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6711 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-05hw: remove error handling from qemu_malloc() callers (Avi Kivity)aliguori1-6/+0
Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Correctly update the interrupt vector when interrupts get masked.edgar_igl1-64/+38
Cannot believe this bug has been around for so long. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6207 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-01Change MMIO callbacks to use offsets, not absolute addresses.pbrook1-6/+0
Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-09ETRAX: Add NMI support to the watchdog and the interrupt controller.edgar_igl1-9/+44
* Add NMI and GURU exceptions to teh interrupt controller. * Teach the watchdog timer to signal an NMI before reseting the chip. * Add etraxfs.h to hold api for etrax device models. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4720 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-11Update the etrax machine.edgar_igl1-0/+1
* Use CFI-0002 flashes. * Connect one of the ethernet blocks. * Simplified irq numbering. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4430 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-14Made the etrax timers and serial-ports base address relocatable. Use ↵edgar_igl1-2/+2
target_phys_addr_t instead of target_ulong. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4058 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-14* Add a model of the ETRAX interrupt controller.edgar_igl1-0/+207
* Clean up the interrupt handling a bit. * Connect some NOR flash to the test board. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4055 c046a42c-6fe2-441c-8c8c-71466251a162
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