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2010-03-03eepro100: Prettify code (no functional changes)Stefan Weil
* Fix indentation. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Fix CU Start commandStefan Weil
CU Start is allowed when the CU is in the idle or suspended state. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Support RNR interruptStefan Weil
The RNR interrupt is triggered under these conditions: * the RU is not ready to receive a frame due to missing resources * the RU is ready and a RU abort command was requested Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Replace variable name to fix a compiler warningStefan Weil
When compiling with -Wshadow, gcc gives a warning which is fixed by renaming stat -> status. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Use symbolic names for bits in EEPROM idStefan Weil
V2 - Use UPPER_CASE for enum values Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Remove old unused codeStefan Weil
This code is no longer needed. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Use symbolic names and BIT macros in binary operationsStefan Weil
Instead of magic numbers like 0x8000, symbolic names are used for the SCB command and status bits. There are too many configuration bits to use symbolic names there, too. Using the BIT macro is a little help when comparing code and documentation. For the same reason, some other constants were replaced by the BITS macro. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Add device descriptionsStefan Weil
Add descriptions for all devices. These descriptions are shown when users call qemu -device ? Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Update copyright noticeStefan Weil
Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Add TODO listStefan Weil
Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Support gpxe boot for all eepro100 devicesStefan Weil
Only two boot ROM files are needed for all devices. * Add these GPXE ROM files using new naming convention (as discussed on qemu-devel). Both files were created with http://rom-o-matic.net/, PCI vendor / device ids as in ROM filenames and option BANNER_TIMEOUT = 0. * Remove old PXE ROM file for i82559er. It was replaced by gpxe-eepro100-80861209.rom. * Update pc-bios/README (and sort entries). Full support still needs additional eepro100 fixes. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Fix PXE bootStefan Weil
The phy handling was wrong for PXE, GPXE boot: GPXE's eepro100 driver did not detect a valid link. This is fixed here. V2 - Use UPPER_CASE for enum values Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Add missing SCB register namesStefan Weil
Some system control block registers were addressed using their offset value. Use symbolic names now and clean the documentation. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03eepro100: Fix compiler errors from debug messagesStefan Weil
When debug output was enabled (by defining DEBUG_EEPRO100), some debug messages resulted in a compiler error. This is fixed here. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-03-03(curses) Use more descriptive valuesSamuel Thibault
Hello, curses_keys.h is using obscure constant values while the curses.h header provides fine defines, let's use the latter. To be applied on top of my previous patch. Samuel Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2010-03-03Fix curses return key when using -kSamuel Thibault
Hello, There is a small incoherency in curses_keys.h, which makes it fail to emit \n when using e.g. -k fr: curses2keysym transforms \r and 0x157 into \n, but name2keysym binds \r with Return, not \n. The patch below fixes that. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2010-03-02target-mips: use setcond when possibleAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-03-02tcg/arm: merge the two sets of #define for optional opsAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-03-02tcg/arm: accept immediate arguments for brcond/setcondAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2010-03-02Add a missing breakAndrzej Zaborowski
2010-03-02tcg/arm: implement setcond2Aurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2010-03-02tcg/arm: implement setcondAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2010-03-02tcg/arm: fix div2/divu2Aurelien Jarno
When restoring register values, increase the stack register for skipped values. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2010-03-01Avoid tlb_set_page in userspace emulationPaul Brook
tlb_set_page isn't meaningful for userspace emulation, so remove it. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-03-01Move subpage definitionsPaul Brook
Move definitions for subpage handling into !CONFIG_USER_ONLY code. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-03-01Disassembler symbol lookup fixPaul Brook
Fix function signature for userspace disassembler symbol lookup. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-03-01Move ioport.h out of cpu-all.hPaul Brook
Only include ioport.h where it is actually needed. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-03-01Remove bogus cpu_physical_memory_rwPaul Brook
Userspace doesn't have physical memory, so cpu_physical_memory_rw makes no sense. This is only used to implement cpu_memory_rw_debug, so just implement that directly instead. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-02-28Remove l1_phys_map from userspace emulationPaul Brook
Userspace emulation doesn't have a physical address space, so l1_phys_map makes no sense. This code is never actually used, so don't try and build it. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-02-28Fix userspace breakpoint invalidationPaul Brook
Remove bogus virtual->physical address translation in breakpoint_invalidate for userspace emulation. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-02-28target-arm: neon vshll instruction fixJuha Riihimäki
implementation only widened the 32bit source vector elements into a 64bit destination vector but forgot to perform the actual shifting operation. Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Acked-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-28target-arm: neon - fix VRADDHN/VRSUBHN vs VADDHN/VSUBHNRiku Voipio
The rounding/truncating options were inverted. truncating was done when rounding was meant and vice verse. Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Acked-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-28target-i386: fix crash on x86 32bit linux host with hw breakpoint exceptionsJason Wessel
If you make use of hw breakpoints on a 32bit x86 linux host, qemu will segmentation fault when processing the exception. The problem is that the value of env is stored in $ebp in the op_helper raise_exception() function, and it can have the wrong value when calling it from non generated code. It is possible to work around the problem by restoring the value of env before calling raise_exception() using a new helper function that takes (CPUState *) as one of the arguments. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-28alpha-linux-user: Implement signals.Richard Henderson
Move userland PALcode handling into linux-user main loop so that we can send signals from there. This also makes alpha_palcode.c system-level only, so don't build it for userland. Add defines for GENTRAP PALcall mapping to signals. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-28target-alpha: Implement IEEE FP qualifiers.Richard Henderson
IEEE FP instructions are split up so that the rounding mode coming from the instruction and exceptions (both masking and delivery) are handled external to the base FP operation. FP exceptions are properly raised for non-finite inputs to instructions that do not indicate software completion. A shortcut is applied if CONFIG_SOFTFLOAT_INLINE is defined at the top of translate.c: data is loaded and stored into FP_STATUS directly instead of using the functional interface defined by "softfloat.h". Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-28target-ppc: don't print invalid opcode messages on the consoleAurelien Jarno
Invalid opcode messages can be perfectly normal, for example if this code is never executed. Don't print an error message on the console, but keep the message in the log for debugging purposes. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-28Revert "target-ppc: stop translation after a trap instruction"Aurelien Jarno
This reverts commit 6454e7be1b2504533f7ffb190d54ebe2993cb434.
2010-02-28audio/alsa: Handle SND_PCM_STATE_SETUP in alsa_poll_handlermalc
Signed-off-by: malc <av1474@comtv.ru>
2010-02-28audio/alsa: Spelling typo (paramters)Vagrant Cascadian
Trivial patch to fix the spelling of "parameters". Signed-off-by: malc <av1474@comtv.ru>
2010-02-28target-ppc: stop translation after a trap instructionAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-28qemu-char.c: drop debug printfs from qemu_chr_parse_compatJan Kiszka
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27powerpc/e500: adjust fdt and ramdisk loading addrLiu Yu
Since kernel uimage is getting bigger, old fixed loading bases will result in regions overlap. Add pad for fdt and ramdisk, so that they won't overlap with uimage. Signed-off-by: Liu Yu <yu.liu@freescale.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27powerpc: fix compilation with CONFIG_FDT undefinedAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27powerpc/booke: move fdt loading to rom infrastructureLiu Yu
It's convinent to use rom to checking overlap, to reset etc. And uImage and ramdisk loading has already moved to it. Also, after we add fdt to rom, free it. Signed-off-by: Liu Yu <yu.liu@freescale.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27target-ppc: add synchronize register for booke initLiu Yu
So that the following registers init could be flushed back to kvm. Signed-off-by: Liu Yu <yu.liu@freescale.com> Acked-by: Hollis Blanchard <hollis@penguinppc.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27target-sh4: Fix gdb read/write registertakasi-y@ops.dti.ne.jp
cpu_gdb_read_register(): Fix n={8...15} case. cpu_gdb_write_register(): Fix n={8...15} case and runaway "case:". Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27target-ppc: fix SPE evsplat* instructionsNathan Froyd
The shifts in the gen_evsplat* functions were expecting rA to be masked, not extracted, and so used the wrong shift amounts to sign-extend or pad with zeroes. Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27target-ppc: fix SPE evcmp* instructionsNathan Froyd
The CRF_{CH,CL,CH_OR_CL,CH_AND_CL} constants were all off by one bit position. Because of this, the SPE evcmp* family of instructions would store values in the result condition register that were also off by one bit position. Fixed by using the CRF_{LT,GT,EQ,SO} constants for the shift amounts. Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27arm host: Fix linker warning (m68k targets)Stefan Weil
Compilation of m68k-softmmu or m68k-linux-user on arm host (or cross compilation for arm) results in a linker warning: LINK m68k-softmmu/qemu-system-m68k m68k-dis.o: warning: definition of `floatformat_ieee_single_little' overriding common arm-dis.o: warning: common is here /usr/lib/gcc/arm-linux-gnueabi/4.3.2/../../../../arm-linux-gnueabi/bin/ld: Warning: size of symbol `floatformat_ieee_single_little' changed from 4 in arm-dis.o to 48 in m68k-dis.o floatformat_ieee_single_little is declared in arm-dis.c and m68k-dis.c, and both declarations don't match, so this is an error. The symbol is not needed in arm-dis.c, so I removed it there. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27Fix 'make install' from non-srcdir buildAmit Shah
Commit b5ec5ce0 broke 'make install' from non source-dir build. Fix. Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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