yann@1: 2004-04-29 Jakub Jelinek yann@1: yann@1: * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c (_Qp_qtoi): Use %f31 yann@1: for single precision register, add it to __asm clobbers [BZ #139]. yann@1: * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c (_Qp_qtoui): Use %f31 yann@1: for single precision register, add it to __asm clobbers. yann@1: * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c (_Qp_qtoux): Use fqtox yann@1: instead of fqtoi in QP_HANDLE_EXCEPTIONS. yann@1: * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c (_Qp_qtox): Likewise. yann@1: Reported by M. H. VanLeeuwen . yann@1: yann@1: See http://sources.redhat.com/bugzilla/show_bug.cgi?id=139 yann@1: Fixes error yann@1: qp_qtoi.s:261: Error: Illegal operands: There are only 32 single precision f registers; [0-31] yann@1: plus a couple other things vanl noticed. yann@1: yann@1: diff -ur orig/qp_qtoi.c new/qp_qtoi.c yann@1: --- orig/qp_qtoi.c Sat May 1 00:40:06 2004 yann@1: +++ libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c Sat May 1 00:39:40 2004 yann@1: @@ -1,6 +1,6 @@ yann@1: /* Software floating-point emulation. yann@1: Return (int)(*a) yann@1: - Copyright (C) 1997,1999 Free Software Foundation, Inc. yann@1: + Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc. yann@1: This file is part of the GNU C Library. yann@1: Contributed by Richard Henderson (rth@cygnus.com) and yann@1: Jakub Jelinek (jj@ultra.linux.cz). yann@1: @@ -38,9 +38,9 @@ yann@1: __asm ( yann@1: " ldd [%1], %%f52\n" yann@1: " ldd [%1+8], %%f54\n" yann@1: -" fqtoi %%f52, %%f60\n" yann@1: -" st %%f60, [%0]\n" yann@1: -" " : : "r" (&rx), "r" (a) : QP_CLOBBER); yann@1: +" fqtoi %%f52, %%f31\n" yann@1: +" st %%f31, [%0]\n" yann@1: +" " : : "r" (&rx), "r" (a) : QP_CLOBBER, "f31"); yann@1: r = rx); yann@1: yann@1: return r; yann@1: diff -ur orig/qp_qtoui.c new/qp_qtoui.c yann@1: --- orig/qp_qtoui.c Sat May 1 00:40:06 2004 yann@1: +++ libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c Sat May 1 00:39:40 2004 yann@1: @@ -1,6 +1,6 @@ yann@1: /* Software floating-point emulation. yann@1: Return (unsigned int)(*a) yann@1: - Copyright (C) 1997,1999 Free Software Foundation, Inc. yann@1: + Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc. yann@1: This file is part of the GNU C Library. yann@1: Contributed by Richard Henderson (rth@cygnus.com) and yann@1: Jakub Jelinek (jj@ultra.linux.cz). yann@1: @@ -38,9 +38,9 @@ yann@1: __asm ( yann@1: " ldd [%1], %%f52\n" yann@1: " ldd [%1+8], %%f54\n" yann@1: -" fqtoi %%f52, %%f60\n" yann@1: -" st %%f60, [%0]\n" yann@1: -" " : : "r" (&rx), "r" (a) : QP_CLOBBER); yann@1: +" fqtoi %%f52, %%f31\n" yann@1: +" st %%f31, [%0]\n" yann@1: +" " : : "r" (&rx), "r" (a) : QP_CLOBBER, "f31"); yann@1: r = rx); yann@1: yann@1: return r; yann@1: diff -ur orig/qp_qtoux.c new/qp_qtoux.c yann@1: --- orig/qp_qtoux.c Sat May 1 00:40:06 2004 yann@1: +++ libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c Sat May 1 00:39:40 2004 yann@1: @@ -1,6 +1,6 @@ yann@1: /* Software floating-point emulation. yann@1: Return (unsigned long)(*a) yann@1: - Copyright (C) 1997,1999 Free Software Foundation, Inc. yann@1: + Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc. yann@1: This file is part of the GNU C Library. yann@1: Contributed by Richard Henderson (rth@cygnus.com) and yann@1: Jakub Jelinek (jj@ultra.linux.cz). yann@1: @@ -38,7 +38,7 @@ yann@1: __asm ( yann@1: " ldd [%1], %%f52\n" yann@1: " ldd [%1+8], %%f54\n" yann@1: -" fqtoi %%f52, %%f60\n" yann@1: +" fqtox %%f52, %%f60\n" yann@1: " std %%f60, [%0]\n" yann@1: " " : : "r" (&rx), "r" (a) : QP_CLOBBER); yann@1: r = rx); yann@1: diff -ur orig/qp_qtox.c new/qp_qtox.c yann@1: --- orig/qp_qtox.c Sat May 1 00:40:06 2004 yann@1: +++ libc/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c Sat May 1 00:39:40 2004 yann@1: @@ -1,6 +1,6 @@ yann@1: /* Software floating-point emulation. yann@1: Return (long)(*a) yann@1: - Copyright (C) 1997,1999 Free Software Foundation, Inc. yann@1: + Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc. yann@1: This file is part of the GNU C Library. yann@1: Contributed by Richard Henderson (rth@cygnus.com) and yann@1: Jakub Jelinek (jj@ultra.linux.cz). yann@1: @@ -38,7 +38,7 @@ yann@1: __asm ( yann@1: " ldd [%1], %%f52\n" yann@1: " ldd [%1+8], %%f54\n" yann@1: -" fqtoi %%f52, %%f60\n" yann@1: +" fqtox %%f52, %%f60\n" yann@1: " std %%f60, [%0]\n" yann@1: " " : : "r" (&rx), "r" (a) : QP_CLOBBER); yann@1: r = rx);