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-rw-r--r--sysdeps/powerpc/soft-fp/Makefile35
-rw-r--r--sysdeps/sparc/sparc32/soft-fp/Makefile31
-rw-r--r--sysdeps/sparc/sparc64/soft-fp/Makefile33
-rw-r--r--sysdeps/sparc/sparc64/soft-fp/Versions2
-rw-r--r--sysdeps/sparc/sparc64/soft-fp/qp_neg.S31
5 files changed, 131 insertions, 1 deletions
diff --git a/sysdeps/powerpc/soft-fp/Makefile b/sysdeps/powerpc/soft-fp/Makefile
new file mode 100644
index 0000000000..bc9e6ff61a
--- /dev/null
+++ b/sysdeps/powerpc/soft-fp/Makefile
@@ -0,0 +1,35 @@
+# Software floating-point emulation.
+# Makefile for PowerPC SVR4 ABI mandated long double utility
+# functions (_q_*).
+# Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+# Contributed by Jakub Jelinek (jj@ultra.linux.cz).
+#
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# 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
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB. If
+# not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ifeq ($(subdir),soft-fp)
+ifeq ($(sizeof-long-double),16)
+powerpc-quad-routines := q_add q_cmp q_cmpe q_div q_dtoq q_feq q_fge \
+ q_fgt q_fle q_flt q_fne q_itoq q_mul q_neg q_qtod q_qtoi \
+ q_qtos q_qtou q_qtoull q_qtoll q_sqrt q_stoq q_sub q_utoq \
+ q_ulltoq q_lltoq q_util
+routines += $(powerpc-quad-routines)
+endif
+endif
+
+ifeq ($(subdir),math)
+CPPFLAGS += -I../soft-fp/
+endif
diff --git a/sysdeps/sparc/sparc32/soft-fp/Makefile b/sysdeps/sparc/sparc32/soft-fp/Makefile
new file mode 100644
index 0000000000..71a34f93e0
--- /dev/null
+++ b/sysdeps/sparc/sparc32/soft-fp/Makefile
@@ -0,0 +1,31 @@
+# Software floating-point emulation.
+# Makefile for SPARC v8 long double utility functions (_Q_*).
+# Copyright (C) 1999 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+# Contributed by Jakub Jelinek (jj@ultra.linux.cz).
+#
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# 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
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB. If
+# not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+# Currently gcc does not support TFmode long double on sparc32
+# so these routines are not used.
+#ifeq ($(subdir),soft-fp)
+#sparc32-quad-routines := q_add q_cmp q_cmpe q_div q_dtoq q_feq q_fge \
+# q_fgt q_fle q_flt q_fne q_itoq q_mul q_neg q_qtod q_qtoi \
+# q_qtos q_qtoui q_qtoux q_qtox q_sqrt q_stoq q_sub q_uitoq \
+# q_uxtoq q_xtoq q_util
+#routines += $(sparc32-quad-routines)
+#
+#endif
diff --git a/sysdeps/sparc/sparc64/soft-fp/Makefile b/sysdeps/sparc/sparc64/soft-fp/Makefile
new file mode 100644
index 0000000000..3e912e5533
--- /dev/null
+++ b/sysdeps/sparc/sparc64/soft-fp/Makefile
@@ -0,0 +1,33 @@
+# Software floating-point emulation.
+# Makefile for SPARC v9 ABI mandated long double utility
+# functions (_Qp_*).
+# Copyright (C) 1999 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+# Contributed by Jakub Jelinek (jj@ultra.linux.cz).
+#
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB. If
+# not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ifeq ($(subdir),soft-fp)
+sparc64-quad-routines := qp_add qp_cmp qp_cmpe qp_div qp_dtoq qp_feq qp_fge \
+ qp_fgt qp_fle qp_flt qp_fne qp_itoq qp_mul qp_neg qp_qtod qp_qtoi \
+ qp_qtos qp_qtoui qp_qtoux qp_qtox qp_sqrt qp_stoq qp_sub qp_uitoq \
+ qp_uxtoq qp_xtoq qp_util
+routines += $(sparc64-quad-routines)
+endif
+
+ifeq ($(subdir),math)
+CPPFLAGS += -I../soft-fp/
+endif
diff --git a/sysdeps/sparc/sparc64/soft-fp/Versions b/sysdeps/sparc/sparc64/soft-fp/Versions
index 599708ae80..21c4947e32 100644
--- a/sysdeps/sparc/sparc64/soft-fp/Versions
+++ b/sysdeps/sparc/sparc64/soft-fp/Versions
@@ -1,5 +1,5 @@
libc {
- GLIBC_2.1.1 {
+ GLIBC_2.2 {
_Qp_add; _Qp_cmp; _Qp_cmpe; _Qp_div; _Qp_dtoq; _Qp_feq; _Qp_fge; _Qp_fgt;
_Qp_fle; _Qp_flt; _Qp_fne; _Qp_itoq; _Qp_mul; _Qp_neg; _Qp_qtod; _Qp_qtoi;
_Qp_qtos; _Qp_qtoui; _Qp_qtoux; _Qp_qtox; _Qp_sqrt; _Qp_stoq; _Qp_sub;
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_neg.S b/sysdeps/sparc/sparc64/soft-fp/qp_neg.S
new file mode 100644
index 0000000000..4064a8d7bd
--- /dev/null
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_neg.S
@@ -0,0 +1,31 @@
+/* Quad floating-point emulation.
+ (*c) = !(*a)
+ Copyright (C) 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Jakub Jelinek (jj@ultra.linux.cz).
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If
+ not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include <sysdep.h>
+
+ENTRY(_Qp_neg)
+ ldd [%o1], %f60
+ ldd [%o1 + 8], %f62
+ fnegd %f60, %f60
+ std %f60, [%o0]
+ jmpl %o7 + 8, %g0
+ std %f62, [%o0 + 8]
+END(_Qp_neg)
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