* Versions.def (libm): Add GLIBC_2.3.3.

* sysdeps/alpha/fpu/Versions: Add __c1_c*f and c*f to GLIBC_2.3.3. * sysdeps/alpha/fpu/cabsf.c, sysdeps/alpha/fpu/cargf.c, sysdeps/alpha/fpu/cfloat-compat.h, sysdeps/alpha/fpu/cimagf.c, sysdeps/alpha/fpu/conjf.c, sysdeps/alpha/fpu/crealf.c, sysdeps/alpha/fpu/s_cacosf.c, sysdeps/alpha/fpu/s_cacoshf.c, sysdeps/alpha/fpu/s_casinf.c, sysdeps/alpha/fpu/s_casinhf.c, sysdeps/alpha/fpu/s_catanf.c, sysdeps/alpha/fpu/s_catanhf.c, sysdeps/alpha/fpu/s_ccosf.c, sysdeps/alpha/fpu/s_ccoshf.c, sysdeps/alpha/fpu/s_cexpf.c, sysdeps/alpha/fpu/s_clog10f.c, sysdeps/alpha/fpu/s_clogf.c, sysdeps/alpha/fpu/s_cpowf.c, sysdeps/alpha/fpu/s_cprojf.c, sysdeps/alpha/fpu/s_csinf.c, sysdeps/alpha/fpu/s_csinhf.c, sysdeps/alpha/fpu/s_csqrtf.c, sysdeps/alpha/fpu/s_ctanf.c, sysdeps/alpha/fpu/s_ctanhf.c: New files. * sysdeps/alpha/fpu/bits/mathdef.h: Rename complex float functions for gcc 3.3. * sysdeps/generic/s_cacosf.c, sysdeps/generic/s_cacoshf.c, sysdeps/generic/s_casinf.c, sysdeps/generic/s_casinhf.c, sysdeps/generic/s_catanf.c, sysdeps/generic/s_catanhf.c, sysdeps/generic/s_ccosf.c, sysdeps/generic/s_ccoshf.c, sysdeps/generic/s_cexpf.c, sysdeps/generic/s_clog10f.c, sysdeps/generic/s_clogf.c, sysdeps/generic/s_cpowf.c, sysdeps/generic/s_cprojf.c, sysdeps/generic/s_csinf.c, sysdeps/generic/s_csinhf.c, sysdeps/generic/s_csqrtf.c, sysdeps/generic/s_ctanf.c, sysdeps/generic/s_ctanhf.c: Don't weak_alias if the function name has been #defined. * math/cabsf.c: Move ... * sysdeps/generic/cabsf.c: ... here. * math/cargf.c: Move ... * sysdeps/generic/cargf.c: ... here. * math/cimagf.c: Move ... * sysdeps/generic/cimagf.c: ... here. * math/conjf.c: Move ... * sysdeps/generic/conjf.c: ... here. * math/crealf.c: Move ... * sysdeps/generic/crealf.c: ... here. 2004-01-13 Richard Henderson <rth@redhat.com> * Versions.def (libm): Add GLIBC_2.3.3. * sysdeps/alpha/fpu/Versions: Add __c1_c*f and c*f to GLIBC_2.3.3. * sysdeps/alpha/fpu/cabsf.c, sysdeps/alpha/fpu/cargf.c, sysdeps/alpha/fpu/cfloat-compat.h, sysdeps/alpha/fpu/cimagf.c, sysdeps/alpha/fpu/conjf.c, sysdeps/alpha/fpu/crealf.c, sysdeps/alpha/fpu/s_cacosf.c, sysdeps/alpha/fpu/s_cacoshf.c, sysdeps/alpha/fpu/s_casinf.c, sysdeps/alpha/fpu/s_casinhf.c, sysdeps/alpha/fpu/s_catanf.c, sysdeps/alpha/fpu/s_catanhf.c, sysdeps/alpha/fpu/s_ccosf.c, sysdeps/alpha/fpu/s_ccoshf.c, sysdeps/alpha/fpu/s_cexpf.c, sysdeps/alpha/fpu/s_clog10f.c, sysdeps/alpha/fpu/s_clogf.c, sysdeps/alpha/fpu/s_cpowf.c, sysdeps/alpha/fpu/s_cprojf.c, sysdeps/alpha/fpu/s_csinf.c, sysdeps/alpha/fpu/s_csinhf.c, sysdeps/alpha/fpu/s_csqrtf.c, sysdeps/alpha/fpu/s_ctanf.c, sysdeps/alpha/fpu/s_ctanhf.c: New files. * sysdeps/alpha/fpu/bits/mathdef.h: Rename complex float functions for gcc 3.3. * sysdeps/generic/s_cacosf.c, sysdeps/generic/s_cacoshf.c, sysdeps/generic/s_casinf.c, sysdeps/generic/s_casinhf.c, sysdeps/generic/s_catanf.c, sysdeps/generic/s_catanhf.c, sysdeps/generic/s_ccosf.c, sysdeps/generic/s_ccoshf.c, sysdeps/generic/s_cexpf.c, sysdeps/generic/s_clog10f.c, sysdeps/generic/s_clogf.c, sysdeps/generic/s_cpowf.c, sysdeps/generic/s_cprojf.c, sysdeps/generic/s_csinf.c, sysdeps/generic/s_csinhf.c, sysdeps/generic/s_csqrtf.c, sysdeps/generic/s_ctanf.c, sysdeps/generic/s_ctanhf.c: Don't weak_alias if the function name has been #defined. * math/cabsf.c: Move ... * sysdeps/generic/cabsf.c: ... here. * math/cargf.c: Move ... * sysdeps/generic/cargf.c: ... here. * math/cimagf.c: Move ... * sysdeps/generic/cimagf.c: ... here. * math/conjf.c: Move ... * sysdeps/generic/conjf.c: ... here. * math/crealf.c: Move ... * sysdeps/generic/crealf.c: ... here.
author: Richard Henderson <rth@redhat.com> 2004-01-13 09:08:04 +0000
committer: Richard Henderson <rth@redhat.com> 2004-01-13 09:08:04 +0000
commit: 1705f0a392f382bf3facda8d95cc7547ef708bf7 (patch)
tree: d78d33d71065c9405b4e736a90f86ce622eb5e8e
parent: ed20b3d9cc5ce78fd71f32c47b2eb7a897c7a25d (diff)
download: glibc-1705f0a392f382bf3facda8d95cc7547ef708bf7.tar.xz
glibc-1705f0a392f382bf3facda8d95cc7547ef708bf7.zip
50 files changed, 1306 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 70cba2c685..71f1e12f6c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,44 @@
+2004-01-13  Richard Henderson  <rth@redhat.com>
+
+	* Versions.def (libm): Add GLIBC_2.3.3.
+	* sysdeps/alpha/fpu/Versions: Add __c1_c*f and c*f to GLIBC_2.3.3.
+	* sysdeps/alpha/fpu/cabsf.c, sysdeps/alpha/fpu/cargf.c,
+	sysdeps/alpha/fpu/cfloat-compat.h, sysdeps/alpha/fpu/cimagf.c,
+	sysdeps/alpha/fpu/conjf.c, sysdeps/alpha/fpu/crealf.c,
+	sysdeps/alpha/fpu/s_cacosf.c, sysdeps/alpha/fpu/s_cacoshf.c,
+	sysdeps/alpha/fpu/s_casinf.c, sysdeps/alpha/fpu/s_casinhf.c,
+	sysdeps/alpha/fpu/s_catanf.c, sysdeps/alpha/fpu/s_catanhf.c,
+	sysdeps/alpha/fpu/s_ccosf.c, sysdeps/alpha/fpu/s_ccoshf.c,
+	sysdeps/alpha/fpu/s_cexpf.c, sysdeps/alpha/fpu/s_clog10f.c,
+	sysdeps/alpha/fpu/s_clogf.c, sysdeps/alpha/fpu/s_cpowf.c,
+	sysdeps/alpha/fpu/s_cprojf.c, sysdeps/alpha/fpu/s_csinf.c,
+	sysdeps/alpha/fpu/s_csinhf.c, sysdeps/alpha/fpu/s_csqrtf.c,
+	sysdeps/alpha/fpu/s_ctanf.c, sysdeps/alpha/fpu/s_ctanhf.c: New files.
+	* sysdeps/alpha/fpu/bits/mathdef.h: Rename complex float
+	functions for gcc 3.3.
+
+	* sysdeps/generic/s_cacosf.c, sysdeps/generic/s_cacoshf.c,
+	sysdeps/generic/s_casinf.c, sysdeps/generic/s_casinhf.c,
+	sysdeps/generic/s_catanf.c, sysdeps/generic/s_catanhf.c,
+	sysdeps/generic/s_ccosf.c, sysdeps/generic/s_ccoshf.c,
+	sysdeps/generic/s_cexpf.c, sysdeps/generic/s_clog10f.c,
+	sysdeps/generic/s_clogf.c, sysdeps/generic/s_cpowf.c,
+	sysdeps/generic/s_cprojf.c, sysdeps/generic/s_csinf.c,
+	sysdeps/generic/s_csinhf.c, sysdeps/generic/s_csqrtf.c,
+	sysdeps/generic/s_ctanf.c, sysdeps/generic/s_ctanhf.c: Don't
+	weak_alias if the function name has been #defined.
+
+	* math/cabsf.c: Move ...
+	* sysdeps/generic/cabsf.c: ... here.
+	* math/cargf.c: Move ...
+	* sysdeps/generic/cargf.c: ... here.
+	* math/cimagf.c: Move ...
+	* sysdeps/generic/cimagf.c: ... here.
+	* math/conjf.c: Move ...
+	* sysdeps/generic/conjf.c: ... here.
+	* math/crealf.c: Move ...
+	* sysdeps/generic/crealf.c: ... here.
+
 2004-01-13  Ulrich Drepper  <drepper@redhat.com>
 
 	* Makeconfig: Define relro-LDFLAGS if have-z-relro==yes.  Add it to
diff --git a/Versions.def b/Versions.def
index 50bb28d20e..164452eaae 100644
--- a/Versions.def
+++ b/Versions.def
@@ -40,6 +40,7 @@ libm {
   GLIBC_2.1
   GLIBC_2.2
   GLIBC_2.2.3
+  GLIBC_2.3.3
 }
 libnsl {
   GLIBC_2.0
diff --git a/sysdeps/alpha/fpu/Versions b/sysdeps/alpha/fpu/Versions
index fa3d810c74..e2925e2ed6 100644
--- a/sysdeps/alpha/fpu/Versions
+++ b/sysdeps/alpha/fpu/Versions
@@ -4,3 +4,20 @@ libc {
     __ieee_get_fp_control; __ieee_set_fp_control;
   }
 }
+libm {
+  GLIBC_2.3.3 {
+    # functions implementing old complex float abi
+    __c1_cabsf; __c1_cacosf; __c1_cacoshf; __c1_cargf; __c1_casinf;
+    __c1_casinhf; __c1_catanf; __c1_catanhf; __c1_ccosf; __c1_ccoshf;
+    __c1_cexpf; __c1_cimagf; __c1_clog10f; __c1_clogf; __c1_conjf;
+    __c1_cpowf; __c1_cprojf; __c1_crealf; __c1_csinf; __c1_csinhf;
+    __c1_csqrtf; __c1_ctanf; __c1_ctanhf;
+
+    # functions implementing new complex float abi
+    cabsf; cacosf; cacoshf; cargf; casinf;
+    casinhf; catanf; catanhf; ccosf; ccoshf;
+    cexpf; cimagf; clog10f; clogf; conjf;
+    cpowf; cprojf; crealf; csinf; csinhf;
+    csqrtf; ctanf; ctanhf;
+  }
+}
diff --git a/sysdeps/alpha/fpu/cabsf.c b/sysdeps/alpha/fpu/cabsf.c
new file mode 100644
index 0000000000..de8e6b5548
--- /dev/null
+++ b/sysdeps/alpha/fpu/cabsf.c
@@ -0,0 +1,42 @@
+/* Return the complex absolute value of float complex value.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define __cabsf __cabsf_not_defined
+#define cabsf cabsf_not_defined
+
+#include <complex.h>
+#include <math.h>
+#include "cfloat-compat.h"
+
+#undef __cabsf
+#undef cabsf
+
+float
+__c1_cabsf (c1_cfloat_decl (z))
+{
+  return __hypotf (c1_cfloat_real (z), c1_cfloat_imag (z));
+}
+
+float
+__c2_cabsf (c2_cfloat_decl (z))
+{
+  return __hypotf (c2_cfloat_real (z), c2_cfloat_imag (z));
+}
+
+cfloat_versions (cabsf);
diff --git a/sysdeps/alpha/fpu/cargf.c b/sysdeps/alpha/fpu/cargf.c
new file mode 100644
index 0000000000..1d96e5897d
--- /dev/null
+++ b/sysdeps/alpha/fpu/cargf.c
@@ -0,0 +1,42 @@
+/* Compute argument of complex float value.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define __cargf __cargf_not_defined
+#define cargf cargf_not_defined
+
+#include <complex.h>
+#include <math.h>
+#include "cfloat-compat.h"
+
+#undef __cargf
+#undef cargf
+
+float
+__c1_cargf (c1_cfloat_decl (x))
+{
+  return __atan2f (c1_cfloat_imag (x), c1_cfloat_real (x));
+}
+
+float
+__c2_cargf (c2_cfloat_decl (x))
+{
+  return __atan2f (c2_cfloat_imag (x), c2_cfloat_real (x));
+}
+
+cfloat_versions (cargf);
diff --git a/sysdeps/alpha/fpu/cfloat-compat.h b/sysdeps/alpha/fpu/cfloat-compat.h
new file mode 100644
index 0000000000..cb40f55bdf
--- /dev/null
+++ b/sysdeps/alpha/fpu/cfloat-compat.h
@@ -0,0 +1,74 @@
+/* Compatibility macros for old and new Alpha complex float ABI.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* The behaviour of complex float changed between GCC 3.3 and 3.4.  
+
+   In 3.3 and before (below, complex version 1, or "c1"), complex float
+   values were packed into one floating point register.
+
+   In 3.4 and later (below, complex version 2, or "c2"), GCC changed to
+   follow the official Tru64 ABI, which passes the components of a complex
+   as separate parameters.  */
+
+#if __GNUC_PREREQ(3,4)
+  typedef union { double d; _Complex float cf; } c1_compat;
+# define c1_cfloat_decl(x)	double x
+# define c1_cfloat_real(x)	__real__ c1_cfloat_value (x)
+# define c1_cfloat_imag(x)	__imag__ c1_cfloat_value (x)
+# define c1_cfloat_value(x)	(((c1_compat *)(void *)&x)->cf)
+# define c1_cfloat_rettype	double
+# define c1_cfloat_return(x)	({ c1_compat _; _.cf = (x); _.d; })
+# define c2_cfloat_decl(x)	_Complex float x
+# define c2_cfloat_real(x)	__real__ x
+# define c2_cfloat_imag(x)	__imag__ x
+# define c2_cfloat_value(x)	x
+# define c2_cfloat_rettype	_Complex float
+# define c2_cfloat_return(x)	x
+#else
+# define c1_cfloat_decl(x)	_Complex float x
+# define c1_cfloat_real(x)	__real__ x
+# define c1_cfloat_imag(x)	__imag__ x
+# define c1_cfloat_value(x)	x
+# define c1_cfloat_rettype	_Complex float
+# define c1_cfloat_return(x)	x
+# define c2_cfloat_decl(x)	float x ## r, float x ## i
+# define c2_cfloat_real(x)	x ## r
+# define c2_cfloat_imag(x)	x ## i
+# define c2_cfloat_value(x) \
+    ({ _Complex float _; __real__ _ = x##r; __imag__ _ = x##i; _; })
+# define c2_cfloat_rettype	double _Complex
+# define c2_cfloat_return(x)	x
+#endif
+
+/* Get the proper symbol versions defined for each function.  */
+
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_3_3)
+#define cfloat_versions_compat(func) \
+  compat_symbol (libm, __c1_##func, func, GLIBC_2_1)
+#else
+#define cfloat_versions_compat(func)
+#endif
+
author	Richard Henderson <rth@redhat.com>	2004-01-13 09:08:04 +0000
committer	Richard Henderson <rth@redhat.com>	2004-01-13 09:08:04 +0000
commit	1705f0a392f382bf3facda8d95cc7547ef708bf7 (patch)
tree	d78d33d71065c9405b4e736a90f86ce622eb5e8e
parent	ed20b3d9cc5ce78fd71f32c47b2eb7a897c7a25d (diff)
download	glibc-1705f0a392f382bf3facda8d95cc7547ef708bf7.tar.xz glibc-1705f0a392f382bf3facda8d95cc7547ef708bf7.zip