aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorChih-Min Chao <chihmin.chao@sifive.com>2020-07-21 11:07:54 -0700
committerChih-Min Chao <chihmin.chao@sifive.com>2020-07-29 21:38:43 -0700
commit5a107c6ba774bda1de1de78c1b3bc0b847f8092b (patch)
tree969e2e915b6967149b64445616503dd4f37588b2
parent9fadb08893847f137b612e9e83b3849bf67861a5 (diff)
downloadspike-5a107c6ba774bda1de1de78c1b3bc0b847f8092b.zip
spike-5a107c6ba774bda1de1de78c1b3bc0b847f8092b.tar.gz
spike-5a107c6ba774bda1de1de78c1b3bc0b847f8092b.tar.bz2
f16: fix Nan-Box macro
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
-rw-r--r--riscv/decode.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/riscv/decode.h b/riscv/decode.h
index d564d08..9f8f786 100644
--- a/riscv/decode.h
+++ b/riscv/decode.h
@@ -303,7 +303,7 @@ class wait_for_interrupt_t {};
/* Convenience wrappers to simplify softfloat code sequences */
#define isBoxedF16(r) (isBoxedF32(r) && ((uint64_t)((r.v[0] >> 16) + 1) == ((uint64_t)1 << 48)))
-#define unboxF16(r) (isBoxedF16(r) ? (uint32_t)r.v[0] : defaultNaNF16UI)
+#define unboxF16(r) (isBoxedF16(r) ? (uint16_t)r.v[0] : defaultNaNF16UI)
#define isBoxedF32(r) (isBoxedF64(r) && ((uint32_t)((r.v[0] >> 32) + 1) == 0))
#define unboxF32(r) (isBoxedF32(r) ? (uint32_t)r.v[0] : defaultNaNF32UI)
#define isBoxedF64(r) ((r.v[1] + 1) == 0)