diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2017-09-12 19:14:06 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-09-21 16:31:09 +0100 |
| commit | 5cb18069d7b9486126d1d6f08b7ffd28f57a4fa3 (patch) | |
| tree | 822d0e74cca1f64d64d47cdcd32cccd9aab5cd7a /hw/intc/trace-events | |
| parent | 437d59c17e96976a567ad1547e272cdfe4a5f1d7 (diff) | |
| download | qemu-5cb18069d7b9486126d1d6f08b7ffd28f57a4fa3.tar.gz | |
nvic: Support banked exceptions in acknowledge and complete
Update armv7m_nvic_acknowledge_irq() and armv7m_nvic_complete_irq()
to handle banked exceptions:
* acknowledge needs to use the correct vector, which may be
in sec_vectors[]
* acknowledge needs to return to its caller whether the
exception should be taken to secure or non-secure state
* complete needs its caller to tell it whether the exception
being completed is a secure one or not
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1505240046-11454-20-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'hw/intc/trace-events')
| -rw-r--r-- | hw/intc/trace-events | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/intc/trace-events b/hw/intc/trace-events index 29bd308bf2..b86f242b0f 100644 --- a/hw/intc/trace-events +++ b/hw/intc/trace-events @@ -176,8 +176,8 @@ nvic_escalate_disabled(int irq) "NVIC escalating irq %d to HardFault: disabled" nvic_set_pending(int irq, bool secure, int en, int prio) "NVIC set pending irq %d secure-bank %d (enabled: %d priority %d)" nvic_clear_pending(int irq, bool secure, int en, int prio) "NVIC clear pending irq %d secure-bank %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_acknowledge_irq(int irq, int prio, bool targets_secure) "NVIC acknowledge IRQ: %d now active (prio %d targets_secure %d)" +nvic_complete_irq(int irq, bool secure) "NVIC complete IRQ %d (secure %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" |