(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

15 files changed, 78 insertions, 50 deletions

diff --git a/sysdeps/powerpc/soft-fp/Dist b/sysdeps/powerpc/soft-fp/Dist
new file mode 100644
index 0000000000..a917524129
--- /dev/null
+++ b/sysdeps/powerpc/soft-fp/Dist
@@ -0,0 +1,28 @@
+q_add.c
+q_cmp.c
+q_cmpe.c
+q_div.c
+q_dtoq.c
+q_feq.c
+q_fge.c
+q_fgt.c
+q_fle.c
+q_flt.c
+q_fne.c
+q_itoq.c
+q_lltoq.c
+q_mul.c
+q_neg.c
+q_qtod.c
+q_qtoi.c
+q_qtoll.c
+q_qtos.c
+q_qtou.c
+q_qtoull.c
+q_sqrt.c
+q_stoq.c
+q_sub.c
+q_ulltoq.c
+q_util.c
+q_utoq.c
+sfp-machine.h
diff --git a/sysdeps/powerpc/soft-fp/q_add.c b/sysdeps/powerpc/soft-fp/q_add.c
index 80a0b3f6d3..4338803932 100644
--- a/sysdeps/powerpc/soft-fp/q_add.c
+++ b/sysdeps/powerpc/soft-fp/q_add.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a + b
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,10 +30,10 @@ long double _q_add(const long double a, const long double b)
   long double c;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
-  FP_UNPACK_SEMIRAW_Q(B, b);
+  FP_UNPACK_Q(A, a);
+  FP_UNPACK_Q(B, b);
   FP_ADD_Q(C, A, B);
-  FP_PACK_SEMIRAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_dtoq.c b/sysdeps/powerpc/soft-fp/q_dtoq.c
index baebea546b..6c4c74037e 100644
--- a/sysdeps/powerpc/soft-fp/q_dtoq.c
+++ b/sysdeps/powerpc/soft-fp/q_dtoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -32,13 +32,13 @@ long double _q_dtoq(const double a)
   long double c;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_RAW_D(A, a);
+  FP_UNPACK_D(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_EXTEND(Q,D,4,2,C,A);
+  FP_CONV(Q,D,4,2,C,A);
 #else
-  FP_EXTEND(Q,D,2,1,C,A);
+  FP_CONV(Q,D,2,1,C,A);
 #endif
-  FP_PACK_RAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_itoq.c b/sysdeps/powerpc/soft-fp/q_itoq.c
index e2884005ae..166138c24e 100644
--- a/sysdeps/powerpc/soft-fp/q_itoq.c
+++ b/sysdeps/powerpc/soft-fp/q_itoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_itoq(const int a)
   int b = a;
   long double c;
 
-  FP_FROM_INT_Q(C, b, 32, unsigned int);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 32, int);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;
diff --git a/sysdeps/powerpc/soft-fp/q_lltoq.c b/sysdeps/powerpc/soft-fp/q_lltoq.c
index 22d2e55fac..6412eccd3e 100644
--- a/sysdeps/powerpc/soft-fp/q_lltoq.c
+++ b/sysdeps/powerpc/soft-fp/q_lltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_lltoq(const long long a)
   long double c;
   long long b = a;
 
-  FP_FROM_INT_Q(C, b, 64, unsigned long long);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 64, long long);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;
diff --git a/sysdeps/powerpc/soft-fp/q_qtod.c b/sysdeps/powerpc/soft-fp/q_qtod.c
index 685aa68e6d..d107f38696 100644
--- a/sysdeps/powerpc/soft-fp/q_qtod.c
+++ b/sysdeps/powerpc/soft-fp/q_qtod.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (double)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -32,13 +32,13 @@ double _q_qtod(const long double a)
   double r;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_TRUNC(D,Q,2,4,R,A);
+  FP_CONV(D,Q,2,4,R,A);
 #else
-  FP_TRUNC(D,Q,1,2,R,A);
+  FP_CONV(D,Q,1,2,R,A);
 #endif
-  FP_PACK_SEMIRAW_D(r, R);
+  FP_PACK_D(r, R);
   FP_HANDLE_EXCEPTIONS;
 
   return r;
diff --git a/sysdeps/powerpc/soft-fp/q_qtoi.c b/sysdeps/powerpc/soft-fp/q_qtoi.c
index 89410d1253..90c01e6e7a 100644
--- a/sysdeps/powerpc/soft-fp/q_qtoi.c
+++ b/sysdeps/powerpc/soft-fp/q_qtoi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (int)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -28,9 +28,9 @@ int _q_qtoi(const long double a)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
-  unsigned int r;
+  int r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 32, 1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_qtoll.c b/sysdeps/powerpc/soft-fp/q_qtoll.c
index 3b0251f1ba..72bde2e62a 100644
--- a/sysdeps/powerpc/soft-fp/q_qtoll.c
+++ b/sysdeps/powerpc/soft-fp/q_qtoll.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -28,9 +28,9 @@ long long _q_qtoll(const long double a)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
-  unsigned long long r;
+  long long r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 64, 1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_qtos.c b/sysdeps/powerpc/soft-fp/q_qtos.c
index 0d71271d01..ebd6baee95 100644
--- a/sysdeps/powerpc/soft-fp/q_qtos.c
+++ b/sysdeps/powerpc/soft-fp/q_qtos.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (float)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -32,13 +32,13 @@ float _q_qtos(const long double a)
   float r;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_TRUNC(S,Q,1,4,R,A);
+  FP_CONV(S,Q,1,4,R,A);
 #else
-  FP_TRUNC(S,Q,1,2,R,A);
+  FP_CONV(S,Q,1,2,R,A);
 #endif
-  FP_PACK_SEMIRAW_S(r, R);
+  FP_PACK_S(r, R);
   FP_HANDLE_EXCEPTIONS;
 
   return r;
diff --git a/sysdeps/powerpc/soft-fp/q_qtou.c b/sysdeps/powerpc/soft-fp/q_qtou.c
index e5d21f1f4d..b9119d037c 100644
--- a/sysdeps/powerpc/soft-fp/q_qtou.c
+++ b/sysdeps/powerpc/soft-fp/q_qtou.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (unsigned int)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,7 +30,7 @@ unsigned int _q_qtou(const long double a)
   FP_DECL_Q(A);
   unsigned int r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 32, -1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_qtoull.c b/sysdeps/powerpc/soft-fp/q_qtoull.c
index a01100c797..9fcefd60be 100644
--- a/sysdeps/powerpc/soft-fp/q_qtoull.c
+++ b/sysdeps/powerpc/soft-fp/q_qtoull.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,7 +30,7 @@ unsigned long long _q_qtoull(const long double a)
   FP_DECL_Q(A);
   unsigned long long r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 64, -1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_stoq.c b/sysdeps/powerpc/soft-fp/q_stoq.c
index f43a93ceab..3fc4a5970d 100644
--- a/sysdeps/powerpc/soft-fp/q_stoq.c
+++ b/sysdeps/powerpc/soft-fp/q_stoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -31,13 +31,13 @@ long double _q_stoq(const float a)
   FP_DECL_Q(C);
   long double c;
 
-  FP_UNPACK_RAW_S(A, a);
+  FP_UNPACK_S(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_EXTEND(Q,S,4,1,C,A);
+  FP_CONV(Q,S,4,1,C,A);
 #else
-  FP_EXTEND(Q,S,2,1,C,A);
+  FP_CONV(Q,S,2,1,C,A);
 #endif
-  FP_PACK_RAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_sub.c b/sysdeps/powerpc/soft-fp/q_sub.c
index 399be021d2..50c56b29c4 100644
--- a/sysdeps/powerpc/soft-fp/q_sub.c
+++ b/sysdeps/powerpc/soft-fp/q_sub.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = a - b
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,10 +30,10 @@ long double _q_sub(const long double a, const long double b)
   long double c;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
-  FP_UNPACK_SEMIRAW_Q(B, b);
+  FP_UNPACK_Q(A, a);
+  FP_UNPACK_Q(B, b);
   FP_SUB_Q(C, A, B);
-  FP_PACK_SEMIRAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_ulltoq.c b/sysdeps/powerpc/soft-fp/q_ulltoq.c
index 30f5fc9bfa..428f201e15 100644
--- a/sysdeps/powerpc/soft-fp/q_ulltoq.c
+++ b/sysdeps/powerpc/soft-fp/q_ulltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_ulltoq(const unsigned long long a)
   long double c;
   unsigned long long b = a;
 
-  FP_FROM_INT_Q(C, b, 64, unsigned long long);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 64, long long);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;
diff --git a/sysdeps/powerpc/soft-fp/q_utoq.c b/sysdeps/powerpc/soft-fp/q_utoq.c
index 232bcfe3e9..87607e3ab9 100644
--- a/sysdeps/powerpc/soft-fp/q_utoq.c
+++ b/sysdeps/powerpc/soft-fp/q_utoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_uitoq(const unsigned int a)
   long double c;
   unsigned int b = a;
 
-  FP_FROM_INT_Q(C, b, 32, unsigned int);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 32, int);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;