Changeset 432a269 in mainline for uspace/lib/softfloat/include/softfloat.h

Timestamp:

2011-09-16T21:13:57Z (13 years ago)

Author:

Martin Sucha <sucha14@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

3a11f17

Parents:

c0e53ff (diff), fd07e526 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge mainline changes

File:

• uspace/lib/softfloat/include/softfloat.h (modified) (4 diffs)

uspace/lib/softfloat/include/softfloat.h

@@ -1 +1 @@
 /*
  * Copyright (c) 2005 Josef Cejka
+ * Copyright (c) 2011 Petr Koupy
  * All rights reserved.
  *
@@ -30 +31 @@
  * @{
  */
-/** @file
+/** @file Softfloat API.
  */
 
@@ -156 +157 @@
 extern int __ltdf2(double, double);
 extern int __lttf2(long double, long double);
+
 extern int __lesf2(float, float);
 extern int __ledf2(double, double);
@@ -166 +168 @@
 /* Not implemented yet */
 extern float __powisf2(float, int);
+extern double __powidf2 (double, int);
+extern long double __powitf2 (long double, int);
+extern long double __powixf2 (long double, int);
+
+
+
+/* SPARC quadruple-precision wrappers */
+
+extern void _Qp_add(long double *, long double *, long double *);
+extern void _Qp_sub(long double *, long double *, long double *);
+extern void _Qp_mul(long double *, long double *, long double *);
+extern void _Qp_div(long double *, long double *, long double *);
+extern void _Qp_neg(long double *, long double *);
+
+extern void _Qp_stoq(long double *, float);
+extern void _Qp_dtoq(long double *, double);
+extern float _Qp_qtos(long double *);
+extern double _Qp_qtod(long double *);
+
+extern int _Qp_qtoi(long double *);
+extern unsigned int _Qp_qtoui(long double *);
+extern long _Qp_qtox(long double *);
+extern unsigned long _Qp_qtoux(long double *);
+
+extern void _Qp_itoq(long double *, int);
+extern void _Qp_uitoq(long double *, unsigned int);
+extern void _Qp_xtoq(long double *, long);
+extern void _Qp_uxtoq(long double *, unsigned long);
+
+extern int _Qp_cmp(long double *, long double *);
+extern int _Qp_cmpe(long double *, long double *);
+extern int _Qp_feq(long double *, long double *);
+extern int _Qp_fge(long double *, long double *);
+extern int _Qp_fgt(long double *, long double *);
+extern int _Qp_fle(long double*, long double *);
+extern int _Qp_flt(long double *, long double *);
+extern int _Qp_fne(long double *, long double *);
+
+/* Not implemented yet */
+extern void _Qp_sqrt(long double *, long double *);
 
 #endif