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nvic: Add missing code for writing SHCSR.HARDFAULTPENDED bit

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When we added support for the new SHCSR bits in v8M in commit
437d59c17e the code to support writing to the new HARDFAULTPENDED
bit was accidentally only added for non-secure writes; the
secure banked version of the bit should also be writable.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1506092407-26985-21-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2017-10-06 16:46:49 +01:00
parent b81ac0eb63
commit 04829ce334
1 changed files with 1 additions and 0 deletions
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1
hw/intc/armv7m_nvic.c
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@ -1230,6 +1230,7 @@ static void nvic_writel(NVICState *s, uint32_t offset, uint32_t value,
s->sec_vectors[ARMV7M_EXCP_BUS].enabled = (value & (1 << 17)) != 0;
s->sec_vectors[ARMV7M_EXCP_USAGE].enabled =
(value & (1 << 18)) != 0;
s->sec_vectors[ARMV7M_EXCP_HARD].pending = (value & (1 << 21)) != 0;
/* SecureFault not banked, but RAZ/WI to NS */
s->vectors[ARMV7M_EXCP_SECURE].active = (value & (1 << 4)) != 0;
s->vectors[ARMV7M_EXCP_SECURE].enabled = (value & (1 << 19)) != 0;