Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20170228' into staging

target-arm queue:
 * raspi2: implement RNG module
 * raspi2: implement new SD card controller (but don't wire it up)
 * sdhci: bugfixes for block transfers
 * virt: fix cpu object reference leak
 * Add missing fp_access_check() to aarch64 crypto instructions
 * cputlb: Don't assume do_unassigned_access() never returns
 * virt: Add a user option to disallow ITS instantiation
 * i.MX timers: fix reset handling
 * ARMv7M NVIC: rewrite to fix broken priority handling and masking
 * exynos: Fix proper mapping of CPUs by providing real cluster ID
 * exynos: Fix Linux kernel division by zero for PLLs

# gpg: Signature made Tue 28 Feb 2017 12:40:51 GMT
# gpg:                using RSA key 0x3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20170228: (27 commits)
  hw/arm/exynos: Fix proper mapping of CPUs by providing real cluster ID
  hw/arm/exynos: Fix Linux kernel division by zero for PLLs
  bcm2835_sdhost: add bcm2835 sdhost controller
  armv7m: Allow SHCSR writes to change pending and active bits
  armv7m: Raise correct kind of UsageFault for attempts to execute ARM code
  armv7m: Check exception return consistency
  armv7m: Extract "exception taken" code into functions
  armv7m: VECTCLRACTIVE and VECTRESET are UNPREDICTABLE
  armv7m: Simpler and faster exception start
  armv7m: Remove unused armv7m_nvic_acknowledge_irq() return value
  armv7m: Escalate exceptions to HardFault if necessary
  arm: gic: Remove references to NVIC
  armv7m: Fix condition check for taking exceptions
  armv7m: Rewrite NVIC to not use any GIC code
  armv7m: Implement reading and writing of PRIGROUP
  armv7m: Rename nvic_state to NVICState
  ARM i.MX timers: fix reset handling
  hw/arm/virt: Add a user option to disallow ITS instantiation
  cputlb: Don't assume do_unassigned_access() never returns
  Add missing fp_access_check() to aarch64 crypto instructions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/hw/intc/trace-events b/hw/intc/trace-events
index 39a538d048..729c1288f1 100644
--- a/hw/intc/trace-events
+++ b/hw/intc/trace-events
@@ -161,3 +161,18 @@ gicv3_redist_write(uint32_t cpu, uint64_t offset, uint64_t data, unsigned size,
 gicv3_redist_badwrite(uint32_t cpu, uint64_t offset, uint64_t data, unsigned size, bool secure) "GICv3 redistributor %x write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u secure %d: error"
 gicv3_redist_set_irq(uint32_t cpu, int irq, int level) "GICv3 redistributor %x interrupt %d level changed to %d"
 gicv3_redist_send_sgi(uint32_t cpu, int irq) "GICv3 redistributor %x pending SGI %d"
+
+# hw/intc/armv7m_nvic.c
+nvic_recompute_state(int vectpending, int exception_prio) "NVIC state recomputed: vectpending %d exception_prio %d"
+nvic_set_prio(int irq, uint8_t prio) "NVIC set irq %d priority %d"
+nvic_irq_update(int vectpending, int pendprio, int exception_prio, int level) "NVIC vectpending %d pending prio %d exception_prio %d: setting irq line to %d"
+nvic_escalate_prio(int irq, int irqprio, int runprio) "NVIC escalating irq %d to HardFault: insufficient priority %d >= %d"
+nvic_escalate_disabled(int irq) "NVIC escalating irq %d to HardFault: disabled"
+nvic_set_pending(int irq, int en, int prio) "NVIC set pending irq %d (enabled: %d priority %d)"
+nvic_clear_pending(int irq, int en, int prio) "NVIC clear pending irq %d (enabled: %d priority %d)"
+nvic_set_pending_level(int irq) "NVIC set pending: irq %d higher prio than vectpending: setting irq line to 1"
+nvic_acknowledge_irq(int irq, int prio) "NVIC acknowledge IRQ: %d now active (prio %d)"
+nvic_complete_irq(int irq) "NVIC complete IRQ %d"
+nvic_set_irq_level(int irq, int level) "NVIC external irq %d level set to %d"
+nvic_sysreg_read(uint64_t addr, uint32_t value, unsigned size) "NVIC sysreg read addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
+nvic_sysreg_write(uint64_t addr, uint32_t value, unsigned size) "NVIC sysreg write addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"