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[Qemu-devel] [PATCH 13/24] fpu/soft-fp: Add arithmetic macros to half.h
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 13/24] fpu/soft-fp: Add arithmetic macros to half.h |
Date: |
Sat, 3 Feb 2018 20:11:25 -0800 |
These were omitted from upstream glibc for some reason.
Signed-off-by: Richard Henderson <address@hidden>
---
fpu/half.h | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/fpu/half.h b/fpu/half.h
index 75a3168a75..d9e1cd5e01 100644
--- a/fpu/half.h
+++ b/fpu/half.h
@@ -159,7 +159,19 @@ union _FP_UNION_H
_FP_TO_INT_ROUND (H, 1, (r), X, (rsz), (rsg))
#define FP_FROM_INT_H(X, r, rs, rt) _FP_FROM_INT (H, 1, X, (r), (rs), rt)
-/* HFmode arithmetic is not implemented. */
+#define FP_ISSIGNAN_H(X) _FP_ISSIGNAN (H, 1, X)
+#define FP_NEG_H(R, X) _FP_NEG (H, 1, R, X)
+#define FP_ADD_H(R, X, Y) _FP_ADD (H, 1, R, X, Y)
+#define FP_SUB_H(R, X, Y) _FP_SUB (H, 1, R, X, Y)
+#define FP_MUL_H(R, X, Y) _FP_MUL (H, 1, R, X, Y)
+#define FP_DIV_H(R, X, Y) _FP_DIV (H, 1, R, X, Y)
+#define FP_SQRT_H(R, X) _FP_SQRT (H, 1, R, X)
+#define _FP_SQRT_MEAT_H(R, S, T, X, Q) _FP_SQRT_MEAT_1 (R, S, T, X, (Q))
+#define FP_FMA_H(R, X, Y, Z) _FP_FMA (H, 1, 1, R, X, Y, Z)
+
+#define FP_CMP_H(r, X, Y, un, ex) _FP_CMP (H, 1, (r), X, Y, (un), (ex))
+#define FP_CMP_EQ_H(r, X, Y, ex) _FP_CMP_EQ (H, 1, (r), X, Y, (ex))
+#define FP_CMP_UNORD_H(r, X, Y, ex) _FP_CMP_UNORD (H, 1, (r), X, Y, (ex))
#define _FP_FRAC_HIGH_H(X) _FP_FRAC_HIGH_1 (X)
#define _FP_FRAC_HIGH_RAW_H(X) _FP_FRAC_HIGH_1 (X)
--
2.14.3
- [Qemu-devel] [PATCH 02/24] include/fpu/softfloat: remove USE_SOFTFLOAT_STRUCT_TYPES, (continued)
- [Qemu-devel] [PATCH 02/24] include/fpu/softfloat: remove USE_SOFTFLOAT_STRUCT_TYPES, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 03/24] fpu/softfloat-types: new header to prevent excessive re-builds, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 05/24] include/fpu/softfloat: implement float16_abs helper, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 06/24] include/fpu/softfloat: implement float16_chs helper, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 04/24] target/*/cpu.h: remove softfloat.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 07/24] include/fpu/softfloat: implement float16_set_sign helper, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 08/24] include/fpu/softfloat: add some float16 constants, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 11/24] fpu/soft-fp: Adjust soft-fp types, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 09/24] fpu/softfloat: improve comments on ARM NaN propagation, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 12/24] fpu/soft-fp: Add ties_away and to_odd rounding modes, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 13/24] fpu/soft-fp: Add arithmetic macros to half.h,
Richard Henderson <=
- [Qemu-devel] [PATCH 14/24] fpu/soft-fp: Adjust _FP_CMP_CHECK_NAN, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 19/24] fpu: Implement min/max with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 17/24] fpu: Implement int/uint_to_float with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 21/24] fpu: Implement scalbn with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 20/24] fpu: Implement sqrt with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 16/24] fpu: Implement float_to_int/uint with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 15/24] fpu: Implement add/sub/mul/div with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 18/24] fpu: Implement compares with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 22/24] fpu: Implement float_to_float with soft-fp.h, Richard Henderson, 2018/02/03
- [Qemu-devel] [PATCH 24/24] fpu: Implement round_to_int with soft-fp.h, Richard Henderson, 2018/02/03