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authorRoland McGrath <roland@gnu.org>2004-04-29 20:02:34 +0000
committerRoland McGrath <roland@gnu.org>2004-04-29 20:02:34 +0000
commite0067d3006b3fb28c188564e50ba354558e0b67f (patch)
tree9321fa9afbd8f8832e24f7832eaa0b5da6b887b5 /sysdeps/sparc/sparc64
parent8c70d1c47bce9fa876c6fee83e9a2e21c5232666 (diff)
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[BZ #139]
2004-04-29 Jakub Jelinek <jakub@redhat.com> * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c (_Qp_qtoi): Use %f31 for single precision register, add it to __asm clobbers [BZ #139]. * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c (_Qp_qtoui): Use %f31 for single precision register, add it to __asm clobbers. * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c (_Qp_qtoux): Use fqtox instead of fqtoi in QP_HANDLE_EXCEPTIONS. * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c (_Qp_qtox): Likewise. Reported by M. H. VanLeeuwen <vanl@megsinet.net>.
Diffstat (limited to 'sysdeps/sparc/sparc64')
-rw-r--r--sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c8
-rw-r--r--sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c8
-rw-r--r--sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c4
-rw-r--r--sysdeps/sparc/sparc64/soft-fp/qp_qtox.c4
4 files changed, 12 insertions, 12 deletions
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
index f0a37eb833..cf8aba73c6 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return (int)(*a)
- Copyright (C) 1997,1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
@@ -38,9 +38,9 @@ int _Qp_qtoi(const long double *a)
__asm (
" ldd [%1], %%f52\n"
" ldd [%1+8], %%f54\n"
-" fqtoi %%f52, %%f60\n"
-" st %%f60, [%0]\n"
-" " : : "r" (&rx), "r" (a) : QP_CLOBBER);
+" fqtoi %%f52, %%f31\n"
+" st %%f31, [%0]\n"
+" " : : "r" (&rx), "r" (a) : QP_CLOBBER, "f31");
r = rx);
return r;
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
index 3c8e51409d..abee50b06a 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return (unsigned int)(*a)
- Copyright (C) 1997,1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
@@ -38,9 +38,9 @@ unsigned int _Qp_qtoui(const long double *a)
__asm (
" ldd [%1], %%f52\n"
" ldd [%1+8], %%f54\n"
-" fqtoi %%f52, %%f60\n"
-" st %%f60, [%0]\n"
-" " : : "r" (&rx), "r" (a) : QP_CLOBBER);
+" fqtoi %%f52, %%f31\n"
+" st %%f31, [%0]\n"
+" " : : "r" (&rx), "r" (a) : QP_CLOBBER, "f31");
r = rx);
return r;
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
index d1f1dd86db..87c8478880 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return (unsigned long)(*a)
- Copyright (C) 1997,1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
@@ -38,7 +38,7 @@ unsigned long _Qp_qtoux(const long double *a)
__asm (
" ldd [%1], %%f52\n"
" ldd [%1+8], %%f54\n"
-" fqtoi %%f52, %%f60\n"
+" fqtox %%f52, %%f60\n"
" std %%f60, [%0]\n"
" " : : "r" (&rx), "r" (a) : QP_CLOBBER);
r = rx);
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c
index 9f0b77e7c4..35481196ee 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return (long)(*a)
- Copyright (C) 1997,1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
@@ -38,7 +38,7 @@ long _Qp_qtox(const long double *a)
__asm (
" ldd [%1], %%f52\n"
" ldd [%1+8], %%f54\n"
-" fqtoi %%f52, %%f60\n"
+" fqtox %%f52, %%f60\n"
" std %%f60, [%0]\n"
" " : : "r" (&rx), "r" (a) : QP_CLOBBER);
r = rx);