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Diffstat (limited to 'libc/sysdeps/linux/sparc/soft-fp/quad.h')
-rw-r--r--libc/sysdeps/linux/sparc/soft-fp/quad.h270
1 files changed, 0 insertions, 270 deletions
diff --git a/libc/sysdeps/linux/sparc/soft-fp/quad.h b/libc/sysdeps/linux/sparc/soft-fp/quad.h
deleted file mode 100644
index ea7013879..000000000
--- a/libc/sysdeps/linux/sparc/soft-fp/quad.h
+++ /dev/null
@@ -1,270 +0,0 @@
-/* Software floating-point emulation.
- Definitions for IEEE Quad Precision.
- Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com),
- Jakub Jelinek (jj@ultra.linux.cz),
- David S. Miller (davem@redhat.com) and
- Peter Maydell (pmaydell@chiark.greenend.org.uk).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file into
- combinations with other programs, and to distribute those
- combinations without any restriction coming from the use of this
- file. (The Lesser General Public License restrictions do apply in
- other respects; for example, they cover modification of the file,
- and distribution when not linked into a combine executable.)
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#if _FP_W_TYPE_SIZE < 32
-#error "Here's a nickel, kid. Go buy yourself a real computer."
-#endif
-
-#if _FP_W_TYPE_SIZE < 64
-#define _FP_FRACTBITS_Q (4*_FP_W_TYPE_SIZE)
-#else
-#define _FP_FRACTBITS_Q (2*_FP_W_TYPE_SIZE)
-#endif
-
-#define _FP_FRACBITS_Q 113
-#define _FP_FRACXBITS_Q (_FP_FRACTBITS_Q - _FP_FRACBITS_Q)
-#define _FP_WFRACBITS_Q (_FP_WORKBITS + _FP_FRACBITS_Q)
-#define _FP_WFRACXBITS_Q (_FP_FRACTBITS_Q - _FP_WFRACBITS_Q)
-#define _FP_EXPBITS_Q 15
-#define _FP_EXPBIAS_Q 16383
-#define _FP_EXPMAX_Q 32767
-
-#define _FP_QNANBIT_Q \
- ((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-2) % _FP_W_TYPE_SIZE)
-#define _FP_QNANBIT_SH_Q \
- ((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-2+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-#define _FP_IMPLBIT_Q \
- ((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-1) % _FP_W_TYPE_SIZE)
-#define _FP_IMPLBIT_SH_Q \
- ((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-1+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-#define _FP_OVERFLOW_Q \
- ((_FP_W_TYPE)1 << (_FP_WFRACBITS_Q % _FP_W_TYPE_SIZE))
-
-typedef float TFtype __attribute__((mode(TF)));
-
-#if _FP_W_TYPE_SIZE < 64
-
-union _FP_UNION_Q
-{
- TFtype flt;
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned sign : 1;
- unsigned exp : _FP_EXPBITS_Q;
- unsigned long frac3 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0)-(_FP_W_TYPE_SIZE * 3);
- unsigned long frac2 : _FP_W_TYPE_SIZE;
- unsigned long frac1 : _FP_W_TYPE_SIZE;
- unsigned long frac0 : _FP_W_TYPE_SIZE;
-#else
- unsigned long frac0 : _FP_W_TYPE_SIZE;
- unsigned long frac1 : _FP_W_TYPE_SIZE;
- unsigned long frac2 : _FP_W_TYPE_SIZE;
- unsigned long frac3 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0)-(_FP_W_TYPE_SIZE * 3);
- unsigned exp : _FP_EXPBITS_Q;
- unsigned sign : 1;
-#endif /* not bigendian */
- } bits __attribute__((packed));
-};
-
-
-#define FP_DECL_Q(X) _FP_DECL(4,X)
-#define FP_UNPACK_RAW_Q(X,val) _FP_UNPACK_RAW_4(Q,X,val)
-#define FP_UNPACK_RAW_QP(X,val) _FP_UNPACK_RAW_4_P(Q,X,val)
-#define FP_PACK_RAW_Q(val,X) _FP_PACK_RAW_4(Q,val,X)
-#define FP_PACK_RAW_QP(val,X) \
- do { \
- if (!FP_INHIBIT_RESULTS) \
- _FP_PACK_RAW_4_P(Q,val,X); \
- } while (0)
-
-#define FP_UNPACK_Q(X,val) \
- do { \
- _FP_UNPACK_RAW_4(Q,X,val); \
- _FP_UNPACK_CANONICAL(Q,4,X); \
- } while (0)
-
-#define FP_UNPACK_QP(X,val) \
- do { \
- _FP_UNPACK_RAW_4_P(Q,X,val); \
- _FP_UNPACK_CANONICAL(Q,4,X); \
- } while (0)
-
-#define FP_UNPACK_SEMIRAW_Q(X,val) \
- do { \
- _FP_UNPACK_RAW_4(Q,X,val); \
- _FP_UNPACK_SEMIRAW(Q,4,X); \
- } while (0)
-
-#define FP_UNPACK_SEMIRAW_QP(X,val) \
- do { \
- _FP_UNPACK_RAW_4_P(Q,X,val); \
- _FP_UNPACK_SEMIRAW(Q,4,X); \
- } while (0)
-
-#define FP_PACK_Q(val,X) \
- do { \
- _FP_PACK_CANONICAL(Q,4,X); \
- _FP_PACK_RAW_4(Q,val,X); \
- } while (0)
-
-#define FP_PACK_QP(val,X) \
- do { \
- _FP_PACK_CANONICAL(Q,4,X); \
- if (!FP_INHIBIT_RESULTS) \
- _FP_PACK_RAW_4_P(Q,val,X); \
- } while (0)
-
-#define FP_PACK_SEMIRAW_Q(val,X) \
- do { \
- _FP_PACK_SEMIRAW(Q,4,X); \
- _FP_PACK_RAW_4(Q,val,X); \
- } while (0)
-
-#define FP_PACK_SEMIRAW_QP(val,X) \
- do { \
- _FP_PACK_SEMIRAW(Q,4,X); \
- if (!FP_INHIBIT_RESULTS) \
- _FP_PACK_RAW_4_P(Q,val,X); \
- } while (0)
-
-#define FP_ISSIGNAN_Q(X) _FP_ISSIGNAN(Q,4,X)
-#define FP_NEG_Q(R,X) _FP_NEG(Q,4,R,X)
-#define FP_ADD_Q(R,X,Y) _FP_ADD(Q,4,R,X,Y)
-#define FP_SUB_Q(R,X,Y) _FP_SUB(Q,4,R,X,Y)
-#define FP_MUL_Q(R,X,Y) _FP_MUL(Q,4,R,X,Y)
-#define FP_DIV_Q(R,X,Y) _FP_DIV(Q,4,R,X,Y)
-#define FP_SQRT_Q(R,X) _FP_SQRT(Q,4,R,X)
-#define _FP_SQRT_MEAT_Q(R,S,T,X,Q) _FP_SQRT_MEAT_4(R,S,T,X,Q)
-
-#define FP_CMP_Q(r,X,Y,un) _FP_CMP(Q,4,r,X,Y,un)
-#define FP_CMP_EQ_Q(r,X,Y) _FP_CMP_EQ(Q,4,r,X,Y)
-#define FP_CMP_UNORD_Q(r,X,Y) _FP_CMP_UNORD(Q,4,r,X,Y)
-
-#define FP_TO_INT_Q(r,X,rsz,rsg) _FP_TO_INT(Q,4,r,X,rsz,rsg)
-#define FP_FROM_INT_Q(X,r,rs,rt) _FP_FROM_INT(Q,4,X,r,rs,rt)
-
-#define _FP_FRAC_HIGH_Q(X) _FP_FRAC_HIGH_4(X)
-#define _FP_FRAC_HIGH_RAW_Q(X) _FP_FRAC_HIGH_4(X)
-
-#else /* not _FP_W_TYPE_SIZE < 64 */
-union _FP_UNION_Q
-{
- TFtype flt /* __attribute__((mode(TF))) */ ;
- struct {
- _FP_W_TYPE a, b;
- } longs;
- struct {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned sign : 1;
- unsigned exp : _FP_EXPBITS_Q;
- _FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
- _FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
-#else
- _FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
- _FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
- unsigned exp : _FP_EXPBITS_Q;
- unsigned sign : 1;
-#endif
- } bits;
-};
-
-#define FP_DECL_Q(X) _FP_DECL(2,X)
-#define FP_UNPACK_RAW_Q(X,val) _FP_UNPACK_RAW_2(Q,X,val)
-#define FP_UNPACK_RAW_QP(X,val) _FP_UNPACK_RAW_2_P(Q,X,val)
-#define FP_PACK_RAW_Q(val,X) _FP_PACK_RAW_2(Q,val,X)
-#define FP_PACK_RAW_QP(val,X) \
- do { \
- if (!FP_INHIBIT_RESULTS) \
- _FP_PACK_RAW_2_P(Q,val,X); \
- } while (0)
-
-#define FP_UNPACK_Q(X,val) \
- do { \
- _FP_UNPACK_RAW_2(Q,X,val); \
- _FP_UNPACK_CANONICAL(Q,2,X); \
- } while (0)
-
-#define FP_UNPACK_QP(X,val) \
- do { \
- _FP_UNPACK_RAW_2_P(Q,X,val); \
- _FP_UNPACK_CANONICAL(Q,2,X); \
- } while (0)
-
-#define FP_UNPACK_SEMIRAW_Q(X,val) \
- do { \
- _FP_UNPACK_RAW_2(Q,X,val); \
- _FP_UNPACK_SEMIRAW(Q,2,X); \
- } while (0)
-
-#define FP_UNPACK_SEMIRAW_QP(X,val) \
- do { \
- _FP_UNPACK_RAW_2_P(Q,X,val); \
- _FP_UNPACK_SEMIRAW(Q,2,X); \
- } while (0)
-
-#define FP_PACK_Q(val,X) \
- do { \
- _FP_PACK_CANONICAL(Q,2,X); \
- _FP_PACK_RAW_2(Q,val,X); \
- } while (0)
-
-#define FP_PACK_QP(val,X) \
- do { \
- _FP_PACK_CANONICAL(Q,2,X); \
- if (!FP_INHIBIT_RESULTS) \
- _FP_PACK_RAW_2_P(Q,val,X); \
- } while (0)
-
-#define FP_PACK_SEMIRAW_Q(val,X) \
- do { \
- _FP_PACK_SEMIRAW(Q,2,X); \
- _FP_PACK_RAW_2(Q,val,X); \
- } while (0)
-
-#define FP_PACK_SEMIRAW_QP(val,X) \
- do { \
- _FP_PACK_SEMIRAW(Q,2,X); \
- if (!FP_INHIBIT_RESULTS) \
- _FP_PACK_RAW_2_P(Q,val,X); \
- } while (0)
-
-#define FP_ISSIGNAN_Q(X) _FP_ISSIGNAN(Q,2,X)
-#define FP_NEG_Q(R,X) _FP_NEG(Q,2,R,X)
-#define FP_ADD_Q(R,X,Y) _FP_ADD(Q,2,R,X,Y)
-#define FP_SUB_Q(R,X,Y) _FP_SUB(Q,2,R,X,Y)
-#define FP_MUL_Q(R,X,Y) _FP_MUL(Q,2,R,X,Y)
-#define FP_DIV_Q(R,X,Y) _FP_DIV(Q,2,R,X,Y)
-#define FP_SQRT_Q(R,X) _FP_SQRT(Q,2,R,X)
-#define _FP_SQRT_MEAT_Q(R,S,T,X,Q) _FP_SQRT_MEAT_2(R,S,T,X,Q)
-
-#define FP_CMP_Q(r,X,Y,un) _FP_CMP(Q,2,r,X,Y,un)
-#define FP_CMP_EQ_Q(r,X,Y) _FP_CMP_EQ(Q,2,r,X,Y)
-#define FP_CMP_UNORD_Q(r,X,Y) _FP_CMP_UNORD(Q,2,r,X,Y)
-
-#define FP_TO_INT_Q(r,X,rsz,rsg) _FP_TO_INT(Q,2,r,X,rsz,rsg)
-#define FP_FROM_INT_Q(X,r,rs,rt) _FP_FROM_INT(Q,2,X,r,rs,rt)
-
-#define _FP_FRAC_HIGH_Q(X) _FP_FRAC_HIGH_2(X)
-#define _FP_FRAC_HIGH_RAW_Q(X) _FP_FRAC_HIGH_2(X)
-
-#endif /* not _FP_W_TYPE_SIZE < 64 */
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