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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-09-07 13:54:54 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-09-07 13:54:54 +0100 |
| commit | c51a5cfc9fae82099028eb12cb1d064ee07f348e (patch) | |
| tree | 17471e30d117c03a0e2e7477757ac4265a504b74 /hw/intc/armv7m_nvic.c | |
| parent | 9d40cd8a68cfc7606f4548cc9e812bab15c6dc28 (diff) | |
| download | qemu-c51a5cfc9fae82099028eb12cb1d064ee07f348e.zip qemu-c51a5cfc9fae82099028eb12cb1d064ee07f348e.tar.gz qemu-c51a5cfc9fae82099028eb12cb1d064ee07f348e.tar.bz2 | |
target/arm: Make MMFAR banked for v8M
Make the MMFAR register banked if v8M security extensions are
enabled.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1503414539-28762-18-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'hw/intc/armv7m_nvic.c')
| -rw-r--r-- | hw/intc/armv7m_nvic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/intc/armv7m_nvic.c b/hw/intc/armv7m_nvic.c index a889397..dd0710a 100644 --- a/hw/intc/armv7m_nvic.c +++ b/hw/intc/armv7m_nvic.c @@ -506,7 +506,7 @@ static uint32_t nvic_readl(NVICState *s, uint32_t offset, MemTxAttrs attrs) case 0xd30: /* Debug Fault Status. */ return cpu->env.v7m.dfsr; case 0xd34: /* MMFAR MemManage Fault Address */ - return cpu->env.v7m.mmfar; + return cpu->env.v7m.mmfar[attrs.secure]; case 0xd38: /* Bus Fault Address. */ return cpu->env.v7m.bfar; case 0xd3c: /* Aux Fault Status. */ @@ -720,7 +720,7 @@ static void nvic_writel(NVICState *s, uint32_t offset, uint32_t value, cpu->env.v7m.dfsr &= ~value; /* W1C */ break; case 0xd34: /* Mem Manage Address. */ - cpu->env.v7m.mmfar = value; + cpu->env.v7m.mmfar[attrs.secure] = value; return; case 0xd38: /* Bus Fault Address. */ cpu->env.v7m.bfar = value; |