summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* hw/arm/musca: Add MPCsPeter Maydell2019-02-211-8/+147
| | | | | | | | | | | | The Musca board puts its SRAM and flash behind TrustZone Memory Protection Controllers (MPCs). Each MPC sits between the CPU and the RAM/flash, and also has a set of memory mapped control registers. Wire up the MPCs, and the memory behind them. For the moment we implement the flash as simple ROM, which cannot be reprogrammed by the guest. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/arm/musca: Add PPCsPeter Maydell2019-02-211-0/+289
| | | | | | | | | | | Many of the devices on the Musca board live behind TrustZone Peripheral Protection Controllers (PPCs); add models of the PPCs, using a similar scheme to the MPS2 board models. This commit wires up the PPCs with "unimplemented device" stubs behind them in the correct places in the address map. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/arm/musca.c: Implement models of the Musca-A and -B1 boardsPeter Maydell2019-02-214-0/+205
| | | | | | | | | | | | | The Musca-A and Musca-B1 development boards are based on the SSE-200 subsystem for embedded. Implement an initial skeleton model of these boards, which are similar but not identical. This commit creates the board model with the SSE and the IRQ splitters to wire IRQs up to its two CPUs. As yet there are no devices and no memory: these will be added later. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/arm/armsse: Allow boards to specify init-svtorPeter Maydell2019-02-212-4/+7
| | | | | | | | | | | | The Musca boards have DAPLink firmware that sets the initial secure VTOR value (the location of the vector table) differently depending on the boot mode (from flash, from RAM, etc). Export the init-svtor as a QOM property of the ARMSSE object so that the board can change it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/arm/armsse: Document SRAM_ADDR_WIDTH property in header commentPeter Maydell2019-02-211-0/+2
| | | | | | | | | | In commit 4b635cf7a95e501211 we added a QOM property to the ARMSSE object, but forgot to add it to the documentation comment in the header. Correct the omission. Fixes: 4b635cf7a95e501211 ("hw/arm/armsse: Make SRAM bank size configurable") Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/char/pl011: Use '0x' prefix when logging hex numbersPeter Maydell2019-02-211-2/+2
| | | | | | | | | | The pl011 logs when the guest makes a bad access. It prints the address offset in hex but confusingly omits the '0x' prefix; add it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/char/pl011: Support all interrupt linesPeter Maydell2019-02-212-3/+45
| | | | | | | | | | | | | | | | | The PL011 UART has six interrupt lines: * RX (receive data) * TX (transmit data) * RT (receive timeout) * MS (modem status) * E (errors) * combined (logical OR of all the above) So far we have only emulated the combined interrupt line; add support for the others, so that boards that wire them up to different interrupt controller inputs can do so. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/char/pl011: Allow use as an embedded-struct devicePeter Maydell2019-02-212-29/+36
| | | | | | | | | | Create a new include file for the pl011's device struct, type macros, etc, so that it can be instantiated using the "embedded struct" coding style. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/timer/pl031: Convert to using trace eventsPeter Maydell2019-02-212-25/+36
| | | | | | | | | Convert the debug printing in the PL031 device to use trace events, and augment it to cover the interesting parts of device operation. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/timer/pl031: Allow use as an embedded-struct devicePeter Maydell2019-02-213-24/+46
| | | | | | | | | | Create a new include file for the pl031's device struct, type macros, etc, so that it can be instantiated using the "embedded struct" coding style. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/misc/tz-ppc: Support having unused ports in the middle of the rangePeter Maydell2019-02-212-1/+39
| | | | | | | | | | | | | | | | | | | | The Peripheral Protection Controller's handling of unused ports is that if there is nothing connected to the port's downstream then it does not create the sysbus MMIO region for the upstream end of the port. This results in odd behaviour when there is an unused port in the middle of the range: since sysbus MMIO regions are implicitly consecutively allocated, any used ports above the unused ones end up with sysbus MMIO region numbers that don't match the port number. Avoid this numbering mismatch by creating dummy MMIO regions for the unused ports. This doesn't change anything for our existing boards, which don't have any gaps in the middle of the port ranges they use; but it will be needed for the Musca board. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* target/arm: Implement ARMv8.3-JSConvRichard Henderson2019-02-217-0/+140
| | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190215192302.27855-5-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: fixed a couple of comment typos] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Rearrange Floating-point data-processing (2 regs)Richard Henderson2019-02-211-116/+111Star
| | | | | | | | | | | | | | | | | | There are lots of special cases within these insns. Split the major argument decode/loading/saving into no_output (compares), rd_is_dp, and rm_is_dp. We still need to special case argument load for compare (rd as input, rm as zero) and vcvt fixed (rd as input+output), but lots of special cases do disappear. Now that we have a full switch at the beginning, hoist the ISA checks from the code generation. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190215192302.27855-4-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Split out vfp_helper.cRichard Henderson2019-02-213-1063/+1089
| | | | | | | | | | | Move all of the fp helpers out of helper.c into a new file. This is code movement only. Since helper.c has no copyright header, take the one from cpu.h for the new file. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190215192302.27855-3-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Restructure disas_fp_int_convRichard Henderson2019-02-211-43/+47
| | | | | | | | | | | For opcodes 0-5, move some if conditions into the structure of a switch statement. For opcodes 6 & 7, decode everything at once with a second switch. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190215192302.27855-2-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Stop unintentional sign extension in pmu_initAaron Lindsay OS2019-02-211-1/+1
| | | | | | | | | | | | | This was introduced by commit bf8d09694ccc07487cd73d7562081fdaec3370c8 target/arm: Don't clear supported PMU events when initializing PMCEID1 and identified by Coverity (CID 1398645). Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com> Reported-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20190219144621.450-1-aaron@os.amperecomputing.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: v8M MPU should use background region as default, not alwaysPeter Maydell2019-02-211-3/+5
| | | | | | | | | | | | | | | | | | | | The "background region" for a v8M MPU is a default which will be used (if enabled, and if the access is privileged) if the access does not match any specific MPU region. We were incorrectly using it always (by putting the condition at the wrong nesting level). This meant that we would always return the default background permissions rather than the correct permissions for a specific region, and also that we would not return the right information in response to a TT instruction. Move the check for the background region to the same place in the logic as the equivalent v8M MPUCheck() pseudocode puts it. This in turn means we must adjust the condition we use to detect matches in multiple regions to avoid false-positives. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190214113408.10214-1-peter.maydell@linaro.org
* hw/arm/armsse: Fix memory leak in error-exit pathPeter Maydell2019-02-211-4/+6
| | | | | | | | | | | | | | Coverity points out (CID 1398632, CID 1398650) that we leak a couple of allocated strings in the error-exit code path for setting up the MHUs in the ARMSSE. Fix this bug by moving the allocate-and-free of each string to be closer to the use, so we do the free before doing the error-exit check. Fixes: f8574705f62b38a ("hw/arm/armsse: Add unimplemented-device stubs for MHUs") Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190215113707.24553-1-peter.maydell@linaro.org
* Merge remote-tracking branch 'remotes/jnsnow/tags/bitmaps-pull-request' into ↵Peter Maydell2019-02-215-22/+79
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging Pull request # gpg: Signature made Wed 20 Feb 2019 18:01:00 GMT # gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full] # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jnsnow/tags/bitmaps-pull-request: blockdev: acquire aio_context for bitmap add/remove block/dirty-bitmap: Documentation and Comment fixups dirty-bitmap: Expose persistent flag to 'query-block' Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * blockdev: acquire aio_context for bitmap add/removeJohn Snow2019-02-191-6/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When bitmaps are persistent, they may incur a disk read or write when bitmaps are added or removed. For configurations like virtio-dataplane, failing to acquire this lock will abort QEMU when disk IO occurs. We used to acquire aio_context as part of the bitmap lookup, so re-introduce the lock for just the cases that have an IO penalty. Commit 2119882c removed these locks, and I failed to notice this when we committed fd5ae4cc, so this has been broken since persistent bitmaps were introduced. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1672010 Reported-By: Aihua Liang <aliang@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20190218233154.19303-1-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
| * block/dirty-bitmap: Documentation and Comment fixupsJohn Snow2019-02-192-15/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | The meaning of the states has changed subtly over time, this should bring the understanding more in-line with the current, actual usages. Reported-by: Eric Blake <eblake@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-id: 20190202011048.12343-1-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
| * dirty-bitmap: Expose persistent flag to 'query-block'Eric Blake2019-02-194-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | Since qemu currently doesn't flush persistent bitmaps to disk until shutdown (which might be MUCH later), it's useful if 'query-block' at least shows WHICH bitmaps will (eventually) make it to persistent storage. Update affected iotests. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20190204210512.27458-1-eblake@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
* | Merge remote-tracking branch 'remotes/kraxel/tags/usb-20190220-pull-request' ↵Peter Maydell2019-02-217-16/+30
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging usb: usb_ep_get() fixes # gpg: Signature made Wed 20 Feb 2019 11:13:32 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/usb-20190220-pull-request: usb: remove unnecessary NULL device check from usb_ep_get() usb: add device checks before redirector calls to usb_ep_get() usb: check device is not NULL before calling usb_ep_get() uhci: check device is not NULL before calling usb_ep_get() ohci: check device is not NULL before calling usb_ep_get() ehci: check device is not NULL before calling usb_ep_get() xhci: check device is not NULL before calling usb_ep_get() xhci: add asserts to help with static code analysis usb: rearrange usb_ep_get() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * usb: remove unnecessary NULL device check from usb_ep_get()Liam Merwick2019-02-201-3/+1Star
| | | | | | | | | | | | | | | | | | | | No caller of usb_ep_get() calls it with a NULL device (previous commits have addressed the few remaining cases which didn't explicitly check). Replace check for 'dev == NULL' with an assert instead. Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-10-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * usb: add device checks before redirector calls to usb_ep_get()Liam Merwick2019-02-201-1/+2
| | | | | | | | | | | | | | | | | | | | Add an assert and an explicit check before the two callers to usb_ep_get() in the USB redirector code to ensure the device passed in is not NULL. Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-9-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * usb: check device is not NULL before calling usb_ep_get()Liam Merwick2019-02-201-4/+4
| | | | | | | | | | | | | | | | | | | | | | In musb_packet(), the call to usb_find_device() can return NULL if it doesn't find a device matching 'addr' so explicitly check the return value before passing it to usb_ep_get(). This then allows the subsequent calculation of 'id' to be streamlined. Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-8-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * uhci: check device is not NULL before calling usb_ep_get()Liam Merwick2019-02-201-3/+5
| | | | | | | | | | | | | | | | | | | | In uhci_handle_td(), the call to ehci_find_device() can return NULL if it doesn't find a device matching 'addr' so explicitly check the return value before passing it to usb_ep_get(). Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-7-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * ohci: check device is not NULL before calling usb_ep_get()Liam Merwick2019-02-201-0/+8
| | | | | | | | | | | | | | | | | | | | A call to ohci_find_device() can return NULL if it doesn't find a device matching 'addr' so for the two callers, explicitly check the return value before passing it to usb_ep_get(). Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-6-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * ehci: check device is not NULL before calling usb_ep_get()Liam Merwick2019-02-201-2/+5
| | | | | | | | | | | | | | | | | | | | In ehci_process_itd(), the call to ehci_find_device() can return NULL if it doesn't find a device matching 'devaddr' so explicitly check the return value before passing it to usb_ep_get(). Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-5-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * xhci: check device is not NULL before calling usb_ep_get()Liam Merwick2019-02-201-2/+2
| | | | | | | | | | | | Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-4-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * xhci: add asserts to help with static code analysisLiam Merwick2019-02-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Most callers of xhci_port_update() and xhci_wakeup() pass in a pointer to an array entry and can never be NULL but add two defensive asserts to protect against future changes (e.g. adding a new port speed, etc.) adding a path through xhci_lookup_port() that could result in the return of a NULL XHCIPort. Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Message-id: 1549460216-25808-3-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * usb: rearrange usb_ep_get()Liam Merwick2019-02-201-1/+1
|/ | | | | | | | | | | | | | There is no need to calculate the 'eps' variable in usb_ep_get() if 'ep' is the control endpoint. Instead the calculation should be done after validating the input before returning an entry indexed by the endpoint 'ep'. Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Darren Kenny <Darren.Kenny@oracle.com> Reviewed-by: Mark Kanda <Mark.Kanda@oracle.com> Reviewed-by: Ameya More <ameya.more@oracle.com> Message-id: 1549460216-25808-2-git-send-email-liam.merwick@oracle.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.0-20190219' ↵Peter Maydell2019-02-1841-679/+581Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging ppc patch queue 2019-02-19 Here's the next batch of ppc and spapr patches. Higlights are: * A bunch of improvements to TCG handling of vector instructions from Richard Henderson and Marc Cave-Ayland * Cleanup to the XICS interrupt controller from Greg Kurz, removing the special KVM subclasses which were a bad idea * Some refinements to the XIVE interrupt controller from Cédric Le Goater * Fix from Fabiano Rosas for a really dumb buffer overflow in the device tree code for memory hotplug * Code for allowing access to SPRs from the gdb stub from Fabiano Rosas * Assorted minor fixes and cleanups # gpg: Signature made Mon 18 Feb 2019 13:47:54 GMT # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-4.0-20190219: (43 commits) target/ppc: convert vmin* and vmax* to vector operations target/ppc: convert vadd*s and vsub*s to vector operations target/ppc: Split out VSCR_SAT to a vector field target/ppc: Add set_vscr_sat target/ppc: Use mtvscr/mfvscr for vmstate target/ppc: Add helper_mfvscr target/ppc: Remove vscr_nj and vscr_sat target/ppc: Use helper_mtvscr for reset and gdb target/ppc: Pass integer to helper_mtvscr target/ppc: convert xxsel to vector operations target/ppc: convert xxspltw to vector operations target/ppc: convert xxspltib to vector operations target/ppc: convert VSX logical operations to vector operations target/ppc: convert vsplt[bhw] to use vector operations target/ppc: convert vspltis[bhw] to use vector operations target/ppc: convert vaddu[b,h,w,d] and vsubu[b,h,w,d] over to use vector operations target/ppc: convert VMX logical instructions to use vector operations xics: Drop the KVM ICS class spapr/irq: Use the "simple" ICS class for KVM xics: Handle KVM interrupt presentation from "simple" ICS code ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * target/ppc: convert vmin* and vmax* to vector operationsRichard Henderson2019-02-183-59/+16Star
| | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-18-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert vadd*s and vsub*s to vector operationsRichard Henderson2019-02-183-38/+61
| | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-17-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: Split out VSCR_SAT to a vector fieldRichard Henderson2019-02-182-4/+11
| | | | | | | | | | | | | | | | | | | | Change the representation of VSCR_SAT such that it is easy to set from vector code. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-16-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: Add set_vscr_satRichard Henderson2019-02-181-12/+17
| | | | | | | | | | | | | | | | | | This is required before changing the representation of the register. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-15-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: Use mtvscr/mfvscr for vmstateRichard Henderson2019-02-181-3/+41
| | | | | | | | | | | | | | | | | | This is required before changing the representation of the register. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-14-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: Add helper_mfvscrRichard Henderson2019-02-185-3/+10
| | | | | | | | | | | | | | | | | | This is required before changing the representation of the register. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-13-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: Remove vscr_nj and vscr_satRichard Henderson2019-02-181-2/+0Star
| | | | | | | | | | | | | | | | | | These macros are no longer used. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-12-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: Use helper_mtvscr for reset and gdbRichard Henderson2019-02-181-3/+2Star
| | | | | | | | | | | | | | | | | | Not setting flush_to_zero from gdb_set_avr_reg was a bug. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-11-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: Pass integer to helper_mtvscrRichard Henderson2019-02-183-8/+17
| | | | | | | | | | | | | | | | | | | | We can re-use this helper elsewhere if we're not passing in an entire vector register. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-10-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert xxsel to vector operationsRichard Henderson2019-02-181-28/+27Star
| | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-9-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert xxspltw to vector operationsRichard Henderson2019-02-181-25/+11Star
| | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-8-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert xxspltib to vector operationsRichard Henderson2019-02-181-8/+5Star
| | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-7-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert VSX logical operations to vector operationsRichard Henderson2019-02-181-26/+17Star
| | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-6-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert vsplt[bhw] to use vector operationsRichard Henderson2019-02-183-41/+27Star
| | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-5-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert vspltis[bhw] to use vector operationsRichard Henderson2019-02-183-46/+8Star
| | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190215100058.20015-4-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert vaddu[b,h,w,d] and vsubu[b,h,w,d] over to use vector ↵Mark Cave-Ayland2019-02-183-23/+8Star
| | | | | | | | | | | | | | | | | | | | operations Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-3-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * target/ppc: convert VMX logical instructions to use vector operationsMark Cave-Ayland2019-02-182-31/+17Star
| | | | | | | | | | | | | | | | Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20190215100058.20015-2-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-04-18 16:01:52 +0200