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authorPlaque FCC <plaque-fcc@github>2024-10-18 04:46:52 +0300
committerDamien George <damien@micropython.org>2024-10-22 14:52:01 +1100
commit324871f3803a7b2f9be264ee998e46ac0a7c4698 (patch)
treef9ca1e0b3c9598bce6a7bce2d59ab4cf3788e55e
parent8fef67bda577118426995fee77a601d1f55602eb (diff)
qemu/mcu/rv32: Fix test of mcause value in lookup_cause.
Signed-off-by: Plaque FCC <plaque-fcc@github>
-rw-r--r--ports/qemu/mcu/rv32/interrupts.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/qemu/mcu/rv32/interrupts.c b/ports/qemu/mcu/rv32/interrupts.c
index ccb4644f9..804cebcd7 100644
--- a/ports/qemu/mcu/rv32/interrupts.c
+++ b/ports/qemu/mcu/rv32/interrupts.c
@@ -144,7 +144,7 @@ const char *lookup_cause(uint32_t mcause) {
case 11:
return exception_causes[6];
default:
- return (mcause >= 16) ?
+ return ((mcause & 0x7FFFFFFF) >= 16) ?
exception_causes[7] :
exception_causes[0];
}