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2015-05-22Merge remote-tracking branch 'remotes/rth/tags/pull-axp-20150521' into stagingPeter Maydell9-774/+752
Rewrite fp exceptions # gpg: Signature made Thu May 21 18:35:52 2015 BST using RSA key ID 4DD0279B # gpg: Good signature from "Richard Henderson <rth7680@gmail.com>" # gpg: aka "Richard Henderson <rth@redhat.com>" # gpg: aka "Richard Henderson <rth@twiddle.net>" * remotes/rth/tags/pull-axp-20150521: target-alpha: Add vector implementation for CMPBGE target-alpha: Rewrite helper_zapnot target-alpha: Raise IOV from CVTQL target-alpha: Suppress underflow from CVTTQ if DNZ target-alpha: Raise EXC_M_INV properly for fp inputs target-alpha: Disallow literal operand to 1C.30 to 1C.37 target-alpha: Implement WH64EN target-alpha: Fix integer overflow checking insns target-alpha: Fix cvttq vs inf target-alpha: Fix cvttq vs large integers target-alpha: Raise IOV from CVTTQ target-alpha: Set EXC_M_SWC for exceptions from /S insns target-alpha: Set fpcr_exc_status even for disabled exceptions target-alpha: Tidy FPCR representation target-alpha: Set PC correctly for floating-point exceptions target-alpha: Forget installed round mode after MT_FPCR target-alpha: Rename floating-point subroutines target-alpha: Move VAX helpers to a new file Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-21target-alpha: Add vector implementation for CMPBGERichard Henderson1-0/+37
While conditionalized on SSE2, it's a "portable" gcc generic vector implementation, which could be enabled on other hosts. Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-21target-alpha: Rewrite helper_zapnotRichard Henderson1-18/+12
This form produces significantly smaller code on x86_64. Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-21Merge remote-tracking branch 'remotes/kraxel/tags/pull-vnc-20150520-1' into ↵Peter Maydell2-12/+18
staging vnc: misc fixes. # gpg: Signature made Wed May 20 09:32:45 2015 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-vnc-20150520-1: qemu-sockets: Report explicit error if unlink fails vnc: Tweak error when init fails vnc: Don't assert if opening unix socket fails ui: remove check for failure of qemu_acl_init() Strip brackets from vnc host Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-20qemu-sockets: Report explicit error if unlink failsCole Robinson1-1/+6
Consider this case: $ ls -ld ~/root-owned/ drwx--x--x. 2 root root 4096 Apr 29 12:55 /home/crobinso/root-owned/ $ ls -l ~/root-owned/foo.sock -rwxrwxrwx. 1 crobinso crobinso 0 Apr 29 12:55 /home/crobinso/root-owned/foo.sock $ qemu-system-x86_64 -vnc unix:~/root-owned/foo.sock qemu-system-x86_64: -vnc unix:/home/crobinso/root-owned/foo.sock: Failed to start VNC server: Failed to bind socket to /home/crobinso/root-owned/foo.sock: Address already in use ...which is techinically true, but the real error is that we failed to unlink. So report it. This may seem pathological but it's a real possibility via libvirt. Signed-off-by: Cole Robinson <crobinso@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-20vnc: Tweak error when init failsCole Robinson1-2/+1
Before: qemu-system-x86_64: -display vnc=unix:/root/foo.sock: Failed to start VNC server on `(null)': Failed to bind socket to /root/foo.sock: Permission denied After: qemu-system-x86_64: -display vnc=unix:/root/foo.sock: Failed to start VNC server: Failed to bind socket to /root/foo.sock: Permission denied Rather than tweak the string possibly show unix: value as well, just drop the explicit display reporting. We already get the cli string in the error message, that should be sufficient. Signed-off-by: Cole Robinson <crobinso@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-20vnc: Don't assert if opening unix socket failsCole Robinson1-0/+3
Reproducer: $ qemu-system-x86_64 -display vnc=unix:/root/i-cant-access-you.sock qemu-system-x86_64: iohandler.c:60: qemu_set_fd_handler2: Assertion `fd >= 0' failed. Aborted (core dumped) Signed-off-by: Cole Robinson <crobinso@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-20ui: remove check for failure of qemu_acl_init()Daniel P. Berrange1-8/+0
The qemu_acl_init() function has long since stopped being able to return NULL, since g_malloc will abort on OOM. As such the checks for NULL were unreachable code. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-20Strip brackets from vnc hostJán Tomko1-1/+8
Commit v2.2.0-1530-ge556032 vnc: switch to inet_listen_opts bypassed the use of inet_parse in inet_listen, making literal IPv6 addresses enclosed in brackets fail: qemu-kvm: -vnc [::1]:0: Failed to start VNC server on `(null)': address resolution failed for [::1]:5900: Name or service not known Strip the brackets to make it work again. Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-19Merge remote-tracking branch 'remotes/kraxel/tags/pull-serial-20150519-1' ↵Peter Maydell1-8/+12
into staging serial: fix multi-pci card error cleanup. # gpg: Signature made Tue May 19 11:47:29 2015 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-serial-20150519-1: serial: fix multi-pci card error cleanup. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-19serial: fix multi-pci card error cleanup.Gerd Hoffmann1-8/+12
Put the number of serial ports into a local variable in multi_serial_pci_realize, then increment the port count (pci->ports) as we initialize the serial port cores. Now pci->ports always holds the number of successfully initialized ports and we can use multi_serial_pci_exit to properly cleanup the already initialized bits in case of a init failure. https://bugzilla.redhat.com/show_bug.cgi?id=970551 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2015-05-19Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20150519-1' into ↵Peter Maydell4-38/+65
staging hw/display: qomify vga cards # gpg: Signature made Tue May 19 11:23:09 2015 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-vga-20150519-1: vga-pci: QOMify qxl: QOMify cirrus_vga: QOMify Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-19vga-pci: QOMifyGonglei1-18/+30
Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-19qxl: QOMifyGonglei2-18/+29
Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-19cirrus_vga: QOMifyGonglei1-2/+6
QOMify pci-cirrus-vga like isa-cirrus-vga device. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-19Merge remote-tracking branch 'remotes/pmaydell/tags/pull-cocoa-20150519' ↵Peter Maydell3-55/+1634
into staging cocoa queue: * fix various issues with full screen in the OSX UI * set an icon for our binary file * add entries to the View menu for QEMU consoles * fix various warnings that are produced when building on 10.10 (largely deprecated interfaces) # gpg: Signature made Tue May 19 09:17:23 2015 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-cocoa-20150519: ui/cocoa: Add console items to the View menu ui/cocoa: Avoid deprecated NSOKButton/NSCancelButton constants ui/cocoa: Don't use NSWindow useOptimizedDrawing on OSX 10.10 and up ui/cocoa: Declare that QemuCocoaAppController implements NSApplicationDelegate ui/cocoa: openPanelDidEnd returnCode should be NSInteger, not int ui/cocoa: Remove compatibility ifdefs for OSX 10.4 ui/cocoa: Drop tests for CGImageCreateWithImageInRect support Makefile.target: set icon for binary file on Mac OS X ui/cocoa: Make -full-screen option work on Mac OS X ui/cocoa: Fix several full screen issues on Mac OS X Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-19ui/cocoa: Add console items to the View menuProgrammingkid1-1/+38
Add any console that is available to the current emulator as a menu item under the View menu. Signed-off-by: John Arbuckle <programmingkidx@gmail.com> [PMM: Adjusted to apply after zoom-to-fit menu item was added; create the View menu at the same time as all the others, and only add the dynamically-determined items to it later] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-19ui/cocoa: Avoid deprecated NSOKButton/NSCancelButton constantsPeter Maydell1-2/+8
In OSX 10.10, the NSOKButton and NSCancelButton constants are deprecated and provoke compiler warnings. Avoid them by using the NSFileHandlingPanelCancelButton and NSFileHandlingPanelOKButton constants instead. These are the documented correct constants for the 10.6-and-up beginSheetModalForWindow API we use. We also use the same method for the pre-10.6 compatibility code path, but conveniently the constant values are the same and the constant names have been present since 10.0. Preferring the constant names that match the non-legacy API makes more sense anyway. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1431296361-16981-7-git-send-email-peter.maydell@linaro.org
2015-05-19ui/cocoa: Don't use NSWindow useOptimizedDrawing on OSX 10.10 and upPeter Maydell1-0/+5
Starting in OSX 10.10, NSWindow useOptimizedDrawing is deprecated, so don't use it there. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1431296361-16981-6-git-send-email-peter.maydell@linaro.org
2015-05-19ui/cocoa: Declare that QemuCocoaAppController implements NSApplicationDelegatePeter Maydell1-0/+3
Our class QemuCocoaAppController implements the NSApplicationDelegate interface, and we pass an object of this class to [NSApp setDelegate]. However, we weren't declaring in the class definition that we implemented this interface; in OSX 10.10 this provokes the following (slighly misleading) warning: ui/cocoa.m:1031:24: warning: sending 'QemuCocoaAppController *' to parameter of incompatible type 'id<NSFileManagerDelegate>' [NSApp setDelegate:appController]; ^~~~~~~~~~~~~ /System/Library/Frameworks/Foundation.framework/Headers/NSFileManager.h:109:47: note: passing argument to parameter 'delegate' here @property (assign) id <NSFileManagerDelegate> delegate NS_AVAILABLE(10_5, 2_0); ^ Annoyingly, this interface wasn't formally defined until OSX 10.6, so we have to surround the relevant part of the @interface line with an ifdef. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1431296361-16981-5-git-send-email-peter.maydell@linaro.org
2015-05-19ui/cocoa: openPanelDidEnd returnCode should be NSInteger, not intPeter Maydell1-2/+2
The type for openPanelDidEnd's returnCode argument should be NSInteger, not int. This only matters for the OSX 10.5 code path where we pass the method directly to an OSX function to call. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1431296361-16981-4-git-send-email-peter.maydell@linaro.org
2015-05-19ui/cocoa: Remove compatibility ifdefs for OSX 10.4Peter Maydell1-17/+0
Remove compatibility ifdefs that work around OSX 10.4 not providing various typedefs and functions. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1431296361-16981-3-git-send-email-peter.maydell@linaro.org
2015-05-19ui/cocoa: Drop tests for CGImageCreateWithImageInRect supportPeter Maydell1-30/+20
The code that tries to test at both compiletime and runtime for whether CGImageCreateWithImageInRect is supported provokes a compile warning on OSX 10.3: ui/cocoa.m:378:13: warning: comparison of function 'CGImageCreateWithImageInRect' equal to a null pointer is always false[-Wtautological-pointer-compare] if (CGImageCreateWithImageInRect == NULL) { // test if "CGImageCreateWithImageInRect" is supported on host at runtime ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~ The simplest way to deal with this is just to drop this code, since we don't in practice support OSX 10.4 anyway. (10.5 was released in 2007 and is the last PPC version, so is the earliest we really need to continue to support at all.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1431296361-16981-2-git-send-email-peter.maydell@linaro.org
2015-05-19Makefile.target: set icon for binary file on Mac OS XProgrammingkid2-0/+1508
Implements setting the icon for the binary file in Mac OS X. Signed-off-by: John Arbuckle <programmingkidx@gmail.com> [PMM: tweaked makefile to use $@ and quiet-command] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-19ui/cocoa: Make -full-screen option work on Mac OS XProgrammingkid1-0/+6
This patch makes the -full-screen option actually instruct QEMU to enter fullscreen at startup, on Mac OS X. Signed-off-by: John Arbuckle <programmingkidx@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-19ui/cocoa: Fix several full screen issues on Mac OS XProgrammingkid1-4/+45
This patch makes several changes: - Minimizes distorted full screen display by respecting aspect ratios. - Makes full screen mode available on Mac OS 10.7 and higher. - Allows user to decide if video should be stretched to fill the screen, using a menu item called "Zoom To Fit". - Hides the normalWindow so it won't show up in full screen mode. - Allows user to exit full screen mode. Signed-off-by: John Arbuckle <programmingkidx@gmail.com> [PMM: minor whitespace tweaks, remove incorrectly duplicated use of 'f' menu accelerator key] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18target-alpha: Raise IOV from CVTQLRichard Henderson3-32/+13
Even if an exception isn't taken, the status flags need updating and the result should be written to the destination. Move the body of cvtql out of line, since we now always need a call. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Suppress underflow from CVTTQ if DNZRichard Henderson1-1/+1
I.e. respect flush_inputs_to_zero. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Raise EXC_M_INV properly for fp inputsRichard Henderson3-10/+30
Ignore DNZ if software completion isn't used. Raise INV for denormals in system mode so the OS completion handler sees them. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Disallow literal operand to 1C.30 to 1C.37Richard Henderson1-2/+17
Before 64f45e49 we used to have literal checks for 4 of these 8 opcodes. Confirmed that real hardware doesn't allow them. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Implement WH64ENRichard Henderson1-0/+4
Backward compatible cache insn introduced for EV7. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Fix integer overflow checking insnsRichard Henderson3-70/+56
We need to write the result to the destination register before raising any exception. Thus inline the code for each insn, and check for any exception after we're done. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Fix cvttq vs infRichard Henderson1-1/+1
We should raise INV for infinities as well, not OVR+INE. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Fix cvttq vs large integersRichard Henderson1-5/+5
The range +- 2**63 - 2**64 was returning the wrong truncated result. We also incorrectly signaled overflow for -2**63. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Raise IOV from CVTTQRichard Henderson3-30/+13
Floating-point overflow is a different bit from integer overflow. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Set EXC_M_SWC for exceptions from /S insnsRichard Henderson1-5/+3
Previously forgotten, the kernel needs the software completion bit to know that it needs to emulate software completion qualified insns. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Set fpcr_exc_status even for disabled exceptionsRichard Henderson2-29/+34
The qualifiers can suppress the raising of exceptions, but real hardware still records that the exceptions occurred. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Tidy FPCR representationRichard Henderson5-243/+159
Store the fpcr as the hardware represents it. Convert the softfpu representation of exceptions into the fpcr representation. Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Set PC correctly for floating-point exceptionsRichard Henderson2-1/+10
PC should be one past the faulting insn. Add better commentary for the machine-check exception path. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Forget installed round mode after MT_FPCRRichard Henderson1-0/+5
When we use QUAL_RM_D, we copy fpcr_dyn_round to float_status. When we install a new FPCR value, we update fpcr_dyn_round. Reset the status of the cache so that we re-copy for the next fp insn that requires dynamic rounding. Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Rename floating-point subroutinesRichard Henderson3-36/+36
... to match the instructions, which have no leading "f". Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18target-alpha: Move VAX helpers to a new fileRichard Henderson3-329/+354
Keep the IEEE and VAX floating point emulation separate. Signed-off-by: Richard Henderson <rth@twiddle.net>
2015-05-18Merge remote-tracking branch ↵Peter Maydell13-163/+671
'remotes/pmaydell/tags/pull-target-arm-20150518-3' into staging target-arm: * New board model: xlnx-ep108 * Some more preparation for AArch64 EL2/EL3 * Fix bugs in access checking for generic counter registers * Remove a stray '+' sign # gpg: Signature made Mon May 18 20:13:05 2015 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-target-arm-20150518-3: (21 commits) target-arm: Remove unneeded '+' target-arm: Correct accessfn for CNTV_TVAL_EL0 target-arm: Correct accessfn for CNTP_{CT}VAL_EL0 target-arm: Add WFx syndrome function target-arm: Add EL3 and EL2 TCR checking target-arm: Add TTBR regime function and use linux-user/arm: Correct TARGET_NR_timerfd to TARGET_NR_timerfd_create arm: xlnx-ep108: Add bootloading arm: xlnx-ep108: Add external RAM arm: Add xlnx-ep108 machine arm: xlnx-zynqmp: Add UART support char: cadence_uart: Split state struct and type into header char: cadence_uart: Clean up variable names arm: xlnx-zynqmp: Add GEM support net: cadence_gem: Split state struct and type into header net: cadence_gem: Clean up variable names arm: xlnx-zynqmp: Connect CPU Timers to GIC arm: xlnx-zynqmp: Add GIC arm: Introduce Xilinx ZynqMP SoC target-arm: cpu64: Add support for Cortex-A53 ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18target-arm: Remove unneeded '+'Edgar E. Iglesias1-1/+1
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 1431499963-1019-4-git-send-email-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18target-arm: Correct accessfn for CNTV_TVAL_EL0Edgar E. Iglesias1-0/+1
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 1431499963-1019-3-git-send-email-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18target-arm: Correct accessfn for CNTP_{CT}VAL_EL0Edgar E. Iglesias1-1/+2
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 1431499963-1019-2-git-send-email-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18target-arm: Add WFx syndrome functionGreg Bellows1-0/+6
Adds a utility function for creating a WFx exception syndrome Signed-off-by: Greg Bellows <greg.bellows@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 1429722561-12651-9-git-send-email-greg.bellows@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18target-arm: Add EL3 and EL2 TCR checkingGreg Bellows1-13/+32
Updated get_phys_addr_lpae to check the appropriate TTBCR/TCR depending on the current EL. Support includes using the different TCR format as well as checks to insure TTBR1 is not used when in EL2 or EL3. Signed-off-by: Greg Bellows <greg.bellows@linaro.org> Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 1429722561-12651-8-git-send-email-greg.bellows@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18target-arm: Add TTBR regime function and useGreg Bellows1-5/+19
Add a utility function for choosing the correct TTBR system register based on the specified MMU index. Add use of function on physical address lookup. Signed-off-by: Greg Bellows <greg.bellows@linaro.org> Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 1429722561-12651-7-git-send-email-greg.bellows@linaro.org [PMM: fixed regime_ttbr() return type to be uint64_t] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-18linux-user/arm: Correct TARGET_NR_timerfd to TARGET_NR_timerfd_createTimothy Baldwin1-1/+1
Misspelled system call name in macro was causing timerfd_create not to be supported for the ARM target. Signed-off-by: Timothy Edward Baldwin <T.E.Baldwin99@members.leeds.ac.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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