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| author | Yang Zhang <yang.z.zhang@intel.com> | 2012-08-02 18:04:07 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-09-10 13:52:28 -0500 |
| commit | 9324cc50c6b5df0998d46e8fca76e35f00ced6c3 (patch) | |
| tree | ee986c3c6f51d72d00a36112137cc32d8825eea2 /hw/mc146818rtc_regs.h | |
| parent | e46deabaa58b78397aeef2b04147aeecf5933794 (diff) | |
| download | qemu-9324cc50c6b5df0998d46e8fca76e35f00ced6c3.tar.gz qemu-9324cc50c6b5df0998d46e8fca76e35f00ced6c3.tar.bz2 qemu-9324cc50c6b5df0998d46e8fca76e35f00ced6c3.zip | |
RTC: Update interrupt state when interrupts are masked/unmasked
If an interrupt flag is already set when the interrupt becomes enabled,
raise an interrupt immediately, and vice versa if interrupts become
disabled.
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/mc146818rtc_regs.h')
| -rw-r--r-- | hw/mc146818rtc_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/mc146818rtc_regs.h b/hw/mc146818rtc_regs.h index 3ab37709f0..fc10076ece 100644 --- a/hw/mc146818rtc_regs.h +++ b/hw/mc146818rtc_regs.h @@ -58,5 +58,6 @@ #define REG_C_IRQF 0x80 #define REG_C_PF 0x40 #define REG_C_AF 0x20 +#define REG_C_MASK 0x70 #endif |