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authorMegan Wachs <megan@sifive.com>2017-05-05 15:45:51 -0700
committerMegan Wachs <megan@sifive.com>2017-05-05 15:45:51 -0700
commit45b9bb2f66584aaa1caa43a688038f9b8d990480 (patch)
tree805e1499d681e4b50f9a51389dc63730fe349ba3 /bsp/env/coreplexip-e31-arty
parent5746b5840284339e02de22ce6e14e1a2ad1606d7 (diff)
coreplexip-e51-arty: MCAUSE is XLEN-bits wide.
Diffstat (limited to 'bsp/env/coreplexip-e31-arty')
-rw-r--r--bsp/env/coreplexip-e31-arty/platform.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/bsp/env/coreplexip-e31-arty/platform.h b/bsp/env/coreplexip-e31-arty/platform.h
index 02a0a62..2c9794c 100644
--- a/bsp/env/coreplexip-e31-arty/platform.h
+++ b/bsp/env/coreplexip-e31-arty/platform.h
@@ -4,8 +4,14 @@
#define _SIFIVE_PLATFORM_H
// Some things missing from the official encoding.h
-#define MCAUSE_INT 0x80000000
-#define MCAUSE_CAUSE 0x7FFFFFFF
+
+#if __riscv_xlen == 32
+#define MCAUSE_INT 0x80000000UL
+#define MCAUSE_CAUSE 0x7FFFFFFFUL
+#else
+#define MCAUSE_INT 0x80000000000000000UL
+#define MCAUSE_CAUSE 0x7FFFFFFFFFFFFFFFFUL
+#endif
#define IRQ_M_LOCAL 16
#define MIP_MLIP(x) (1 << (IRQ_M_LOCAL + x))