# HG changeset patch
# Parent 70d9a4a121c064783ddbabfaf18e606d404a2e3c
Remove obsolete Solaris 8 support
@@ -2382,7 +2382,7 @@ fix = {
files = math.h;
select = "struct exception";
/*
- * This should be bypassed on __cplusplus, but some supposedly C++ C++
+ * This should be bypassed on __cplusplus, but some supposedly C++
* aware headers, such as Solaris 8 and 9, don't wrap their struct
* exception either. So currently we bypass only for glibc, based on a
* comment in the fixed glibc header. Ick.
@@ -2926,26 +2926,6 @@ fix = {
/*
- * Solaris 8 PTHREAD_COND_INITIALIZER lacks the __pthread_cond_magic field.
- * COND_MAGIC is only defined in <synch.h> and pollutes the namespace, so
- * use the value literally instead.
- */
-fix = {
- hackname = solaris_cond_init;
- select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
- files = pthread.h;
- mach = '*-*-solaris2.8';
- c_fix = format;
- c_fix_arg = "%1, 0x4356%2";
- c_fix_arg = "^(#define[ \t]+PTHREAD_COND_INITIALIZER[ \t]+"
- "\\{.*0)(\\},[ \t]*0\\}.*)$";
- test_text =
- '#pragma ident "@(#)pthread.h 1.29 01/07/07 SMI"'"\n"
- '#define PTHREAD_COND_INITIALIZER {{{0}, 0}, 0} /* = DEFAULTCV */';
-};
-
-
-/*
* g++ rejects functions declared with both C and C++ linkage.
*/
fix = {
@@ -3422,13 +3402,13 @@ fix = {
/*
- * On Solaris 8 and 9, __va_list needs to become a typedef for
+ * On Solaris 9, __va_list needs to become a typedef for
* __builtin_va_list to make -Wmissing-format-attribute work.
*/
fix = {
hackname = solaris_sys_va_list;
files = sys/va_list.h;
- mach = '*-*-solaris2.[89]';
+ mach = '*-*-solaris2.9';
select = "#if.*__STDC__.*\n"
"typedef void \\*__va_list;\n"
"#else\n"
@@ -75,16 +75,6 @@ extern int __sigsetjmp (struct __jmp_buf
#endif /* PTHREAD_INCOMPLETE_STRUCT_ARGUMENT_CHECK */
-#if defined( SOLARIS_COND_INIT_CHECK )
-#pragma ident "@(#)pthread.h 1.29 01/07/07 SMI"
-#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)
-#define PTHREAD_COND_INITIALIZER {{{0}, 0, 0x4356}, 0} /* = DEFAULTCV */
-#else
-#define PTHREAD_COND_INITIALIZER {{{0}, 0, 0x4356}, {0}} /* = DEFAULTCV */
-#endif
-#endif /* SOLARIS_COND_INIT_CHECK */
-
-
#if defined( SOLARIS_MUTEX_INIT_2_CHECK )
#ident "@(#)pthread.h 1.26 98/04/12 SMI"
#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)
@@ -461,23 +461,7 @@ changequote([,])dnl
# error The C library not known to support .init_array/.fini_array
# endif
#endif
-])],[
- case "${target}" in
- *-*-solaris2.8*)
- # .init_array/.fini_array support was introduced in Solaris 8
- # patches 109147-08 (sparc) and 109148-08 (x86). Since ld.so.1 and
- # ld are guaranteed to be updated in lockstep, we can check ld -V
- # instead. Unfortunately, proper ld version numbers were only
- # introduced in rev. -14, so we check for that.
- if test "$gcc_cv_sun_ld_vers_minor" -lt 272; then
- gcc_cv_initfini_array=no
- fi
- ;;
- *-*-solaris2.9* | *-*-solaris2.1[[0-9]]*)
- # .init_array/.fini_array support is present since Solaris 9 FCS.
- ;;
- esac
-], [gcc_cv_initfini_array=no]);;
+])],, [gcc_cv_initfini_array=no]);;
esac
else
AC_MSG_CHECKING(cross compile... guessing)
@@ -251,7 +251,6 @@ case ${target} in
| arm*-*-uclinux* \
| arm*-wince-pe* \
| score-* \
- | *-*-solaris2.8* \
)
if test "x$enable_obsolete" != xyes; then
echo "*** Configuration ${target} is obsolete." >&2
@@ -282,9 +281,9 @@ case ${target} in
| *-*-rtemsaout* \
| *-*-rtemscoff* \
| *-*-solaris2 \
- | *-*-solaris2.[0-7] \
- | *-*-solaris2.[0-7].* \
- | *-*-sysv* \
+ | *-*-solaris2.[0-8] \
+ | *-*-solaris2.[0-8].* \
+ | *-*-sysv* \
| vax-*-vms* \
)
echo "*** Configuration ${target} not supported" 1>&2
@@ -1320,9 +1319,8 @@ i[34567]86-*-solaris2* | x86_64-*-solari
# Set default arch_32 to pentium4, tune_32 to generic like the other
# i386 targets, although config.guess defaults to i386-pc-solaris2*.
case ${target} in
- *-*-solaris2.[89]*)
- # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
- # default.
+ *-*-solaris2.9*)
+ # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
with_arch_32=${with_arch_32:-pentiumpro}
;;
*)
@@ -1,6 +1,6 @@
/* Target definitions for GCC for Intel 80386 running Solaris 2
Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2004, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
Contributed by Fred Fish (fnf@cygnus.com).
This file is part of GCC.
@@ -21,7 +21,7 @@ along with GCC; see the file COPYING3.
/* Augment i386/unix.h version to return 8-byte vectors in memory, matching
Sun Studio compilers until version 12, the only ones supported on
- Solaris 8 and 9. */
+ Solaris 9. */
#undef TARGET_SUBTARGET_DEFAULT
#define TARGET_SUBTARGET_DEFAULT \
(MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_VECT8_RETURNS)
@@ -63,7 +63,7 @@ along with GCC; see the file COPYING3.
#define ASM_CPU_SPEC ""
-/* Don't include ASM_PIC_SPEC. While the Solaris 8 and 9 assembler accepts
+/* Don't include ASM_PIC_SPEC. While the Solaris 9 assembler accepts
-K PIC, it gives many warnings:
R_386_32 relocation is used for symbol "<symbol>"
GNU as doesn't recognize -K at all. */
@@ -1,6 +1,6 @@
/* Operating system specific defines to be used when targeting GCC for any
Solaris 2 system.
- Copyright 2002, 2003, 2004, 2007, 2008, 2009, 2010, 2011
+ Copyright 2002, 2003, 2004, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
This file is part of GCC.
@@ -173,7 +173,6 @@ along with GCC; see the file COPYING3.
%{static:-dn -Bstatic} \
%{shared:-G -dy %{!mimpure-text:-z text}} \
%{symbolic:-Bsymbolic -G -dy -z text} \
- %{pthreads|pthread|fprofile-generate*:" LIB_THREAD_LDFLAGS_SPEC "} \
%(link_arch) \
%{Qy:} %{!Qn:-Qy}"
@@ -2345,15 +2345,6 @@ else
hppa64*-*-hpux* | ia64*-*-hpux*)
gcc_cv_ld_hidden=yes
;;
- *-*-solaris2.8*)
- # .hidden support was backported to Solaris 8, starting with ld
- # version 1.276.
- if test "$ld_vers_minor" -ge 276; then
- gcc_cv_ld_hidden=yes
- else
- gcc_cv_ld_hidden=no
- fi
- ;;
*-*-solaris2.9* | *-*-solaris2.1[0-9]*)
# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
# .symbolic was only added in Solaris 9 12/02.
@@ -3170,10 +3161,9 @@ else
[set_have_as_tls=yes])
fi
case "$target" in
- # TLS was introduced in the Solaris 9 FCS release and backported to
- # Solaris 8 patches. Support for GNU-style TLS on x86 was only
- # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
- # ld and GCC don't support any longer.
+ # TLS was introduced in the Solaris 9 FCS release. Support for GNU-style
+ # TLS on x86 was only introduced in Solaris 9 4/04, replacing the earlier
+ # Sun style that Sun ld and GCC don't support any longer.
*-*-solaris2.*)
AC_MSG_CHECKING(linker and ld.so.1 TLS support)
ld_tls_support=no
@@ -3184,14 +3174,6 @@ case "$target" in
ld_tls_support=yes
else
case "$target" in
- # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
- i?86-*-solaris2.8)
- min_tls_ld_vers_minor=280
- ;;
- # Solaris 8/SPARC ld has TLS support since version 1.272.
- sparc*-*-solaris2.8)
- min_tls_ld_vers_minor=272
- ;;
# Solaris 9/x86 ld has GNU style TLS support since version 1.374.
i?86-*-solaris2.9)
min_tls_ld_vers_minor=374
@@ -3215,28 +3197,6 @@ case "$target" in
LIBS=
LDFLAGS=
- AC_MSG_CHECKING(alternate thread library)
- case "$target" in
- # TLS support was backported to Solaris 8 patches, but only lives in
- # the alternate thread library which became the default in Solaris 9.
- # We want to always use that, irrespective of TLS support.
- *-*-solaris2.8)
- # Take multilib subdir into account. There's no spec to handle
- # this. The 64 symlink exists since Solaris 8.
- lwp_dir=/usr/lib/lwp
- lwp_spec="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
- LDFLAGS="-L$lwp_dir -R$lwp_dir"
- ;;
- *-*-solaris2*)
- lwp_dir="none"
- lwp_spec=""
- ;;
- esac
- # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
- AC_DEFINE_UNQUOTED(LIB_THREAD_LDFLAGS_SPEC, "$lwp_spec",
- [Define to the linker flags to use for -pthread.])
- AC_MSG_RESULT($lwp_dir)
-
AC_MSG_CHECKING(library containing $tga_func)
# Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
# (32-bit x86) only lived in libthread, so check for that. Keep
@@ -3246,13 +3206,6 @@ case "$target" in
if test $set_have_as_tls = no; then
LIBS=
fi
- # Even without TLS support on Solaris 8, explicitly link with libthread
- # to guarantee that the alternate thread library is used.
- case "$target" in
- *-*-solaris2.8)
- LIBS=-lthread
- ;;
- esac
# Always define LIB_TLS_SPEC, even without TLS support.
AC_DEFINE_UNQUOTED(LIB_TLS_SPEC, "$LIBS",
[Define to the library containing __tls_get_addr/___tls_get_addr.])
@@ -3014,7 +3014,7 @@ information are.
@item
@uref{#ix86-x-linux,,i?86-*-linux*}
@item
-@uref{#ix86-x-solaris289,,i?86-*-solaris2.[89]}
+@uref{#ix86-x-solaris289,,i?86-*-solaris2.9}
@item
@uref{#ix86-x-solaris210,,i?86-*-solaris2.10}
@item
@@ -3551,8 +3551,8 @@ found on @uref{http://www.bitwizard.nl/s
@html
<hr />
@end html
-@heading @anchor{ix86-x-solaris289}i?86-*-solaris2.[89]
-The Sun assembler in Solaris 8 and 9 has several bugs and limitations.
+@heading @anchor{ix86-x-solaris29}i?86-*-solaris2.9
+The Sun assembler in Solaris 9 has several bugs and limitations.
While GCC works around them, several features are missing, so it is
@c FIXME: which ones?
recommended to use the GNU assembler instead. There is no bundled
@@ -3562,9 +3562,9 @@ work.
Solaris@tie{}2/x86 doesn't support the execution of SSE/SSE2 instructions
before Solaris@tie{}9 4/04, even if the CPU supports them. Programs will
receive @code{SIGILL} if they try. The fix is available both in
-Solaris@tie{}9 Update@tie{}6 and kernel patch 112234-12 or newer. There is no
-corresponding patch for Solaris 8. To avoid this problem,
-@option{-march} defaults to @samp{pentiumpro} on Solaris 8 and 9. If
+Solaris@tie{}9 Update@tie{}6 and kernel patch 112234-12 or newer. To
+avoid this problem,
+@option{-march} defaults to @samp{pentiumpro} on Solaris 9. If
you have the patch installed, you can configure GCC with an appropriate
@option{--with-arch} option, but need GNU @command{as} for SSE2 support.
@@ -4066,9 +4066,8 @@ supported as cross-compilation target on
@c alone is too unspecific and must be avoided.
@heading @anchor{x-x-solaris2}*-*-solaris2*
-Support for Solaris 8 has been obsoleted in GCC 4.7, but can still be
-enabled by configuring with @option{--enable-obsolete}. Support will be
-removed in GCC 4.8. Support for Solaris 7 has been removed in GCC 4.6.
+Support for Solaris 8 has removed in GCC 4.8. Support for Solaris 7 has
+been removed in GCC 4.6.
Sun does not ship a C compiler with Solaris 2 before Solaris 10, though
you can download the Sun Studio compilers for free. In Solaris 10 and
@@ -4141,13 +4140,6 @@ newer: @command{g++} will complain that
assume that omitting the type means @code{int}; this assumption worked for
C90 but is wrong for C++, and is now wrong for C99 also.
-@command{g++} accepts such (invalid) constructs with the option
-@option{-fpermissive}; it will assume that any missing type is @code{int}
-(as defined by C90).
-
-There are patches for Solaris 8 (108652-24 or newer for SPARC,
-108653-22 for Intel) that fix this bug.
-
Sun bug 4927647 sometimes causes random spurious testsuite failures
related to missing diagnostic output. This bug doesn't affect GCC
itself, rather it is a kernel bug triggered by the @command{expect}
@@ -4155,27 +4147,19 @@ program which is used only by the GCC te
causes the @command{expect} program to miss anticipated output, extra
testsuite failures appear.
-There are patches for Solaris 8 (117350-12 or newer for SPARC,
-117351-12 or newer for Intel) and Solaris 9 (117171-11 or newer for
+There are patches for Solaris 9 (117171-11 or newer for
SPARC, 117172-11 or newer for Intel) that address this problem.
-Solaris@tie{}8 provides an alternate implementation of the thread
-library @samp{libthread}. It is required for TLS support and has
-been made the default in Solaris@tie{}9, so it is always used on
-Solaris@tie{}8.
-
-Thread-local storage (TLS) is supported in Solaris@tie{}8 and 9, but requires
+Thread-local storage (TLS) is supported in Solaris@tie{}9, but requires
some patches. The @samp{libthread} patches provide the
@code{__tls_get_addr} (SPARC, 64-bit x86) resp.@ @code{___tls_get_addr}
-(32-bit x86) functions. On Solaris@tie{}8, you need 108993-26 or newer on
-SPARC, 108994-26 or newer on Intel. On Solaris@tie{}9, the necessary support
+(32-bit x86) functions. On Solaris@tie{}9, the necessary support
on SPARC is present since FCS, while 114432-05 or newer is required on
-Intel. Additionally, on Solaris@tie{}8, patch 109147-14 or newer on SPARC or
-109148-22 or newer on Intel are required for the Sun @command{ld} and
-runtime linker (@command{ld.so.1}) support. Again, Solaris@tie{}9/SPARC
-works since FCS, while 113986-02 is required on Intel. The linker
+Intel. Additionally, on Solaris@tie{}9/x86, patch 113986-02 or newer is
+required for the Sun @command{ld} and runtime linker (@command{ld.so.1})
+support, while Solaris@tie{}9/SPARC works since FCS. The linker
patches must be installed even if GNU @command{ld} is used. Sun
-@command{as} in Solaris@tie{}8 and 9 doesn't support the necessary
+@command{as} in Solaris@tie{}9 doesn't support the necessary
relocations, so GNU @command{as} must be used. The @command{configure}
script checks for those prerequisites and automatically enables TLS
support if they are met. Although those minimal patch versions should
@@ -4,7 +4,7 @@
/* { dg-options "-Wmissing-format-attribute" } */
/* { dg-options "-Wmissing-format-attribute -Wno-abi" { target arm_eabi } } */
/* VxWorks does not provide vscanf, either in kernel or RTP mode. */
-/* { dg-error "not declared" "" { target { *-*-solaris2.8 *-*-vxworks* } } 26 } */
+/* { dg-error "not declared" "" { target *-*-vxworks* } 26 } */
#include <stdio.h>
#include <stdarg.h>
@@ -23,7 +23,7 @@ bar (const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
- vscanf (fmt, ap); /* { dg-warning "candidate" "scanf attribute warning" { xfail *-*-solaris2.8 *-*-vxworks* } } */
+ vscanf (fmt, ap); /* { dg-warning "candidate" "scanf attribute warning" { xfail *-*-vxworks* } } */
va_end (ap);
}
@@ -2,7 +2,7 @@
with any system <inttypes.h> header. */
/* { dg-do compile { target inttypes_types } } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
-/* { dg-options "-std=gnu99 -pedantic-errors -DNO_FAST_TYPES" { target *-*-solaris2.[89]* } } */
+/* { dg-options "-std=gnu99 -pedantic-errors -DNO_FAST_TYPES" { target *-*-solaris2.9* } } */
#include <inttypes.h>
#ifndef SIGNAL_SUPPRESS
@@ -2,7 +2,7 @@
/* { dg-require-effective-target fpic } */
/* { dg-suppress-ld-options {-fPIC} } */
/* { dg-require-effective-target tls_runtime } */
-/* { dg-extra-ld-options "-pthread" { target *-*-solaris2.[89] } } */
+/* { dg-extra-ld-options "-pthread" { target *-*-solaris2.9 } } */
int foo (int x)
{
return x;
@@ -2,7 +2,6 @@
/* { dg-options "-O2 -funsafe-math-optimizations -fno-finite-math-only -DUNSAFE" } */
/* { dg-add-options ieee } */
/* { dg-skip-if "No Inf/NaN support" { spu-*-* } } */
-/* { dg-skip-if "Bug in _Q_dtoq" { sparc*-sun-solaris2.8 } } */
#include "tg-tests.h"
@@ -2,7 +2,6 @@
/* { dg-do link { target *-*-solaris2.* } } */
/* { dg-options "-fpic" } */
-/* { dg-xfail-if "no .pushsection/.popsection" { i?86-*-solaris2.8 && { ! gas } } } */
#include <stdio.h>
@@ -1,7 +1,6 @@
/* Tests for #pragma init and #pragma fini. */
/* { dg-do run { target *-*-solaris2.* } } */
-/* { dg-skip-if "no .pushsection/.popsection" { i?86-*-solaris2.8 && { ! gas } } } */
extern void abort ();
@@ -1,6 +1,6 @@
/* { dg-do run } */
/* { dg-options "-std=c99" } */
-/* { dg-options "-std=c99 -D_XOPEN_SOURCE=500" { target *-*-solaris2.[89] } } */
+/* { dg-options "-std=c99 -D_XOPEN_SOURCE=500" { target *-*-solaris2.9 } } */
/* { dg-options "-std=gnu99" { target *-*-hpux* } } */
/* { dg-additional-options "-D__USE_MINGW_ANSI_STDIO=1" { target *-*-mingw* } } */
/* { dg-xfail-if "no C99 snprintf function" { *-*-hpux10* } } */
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fomit-frame-pointer -flax-vector-conversions -mmmx" } */
-/* { dg-options "-O2 -fomit-frame-pointer -flax-vector-conversions -mmmx -mno-vect8-ret-in-mem" { target i?86-*-solaris2.[89] *-*-vxworks* } } */
+/* { dg-options "-O2 -fomit-frame-pointer -flax-vector-conversions -mmmx -mno-vect8-ret-in-mem" { target i?86-*-solaris2.9 *-*-vxworks* } } */
#include <mmintrin.h>
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O2 -msse2" } */
-/* { dg-options "-O2 -msse2 -mno-vect8-ret-in-mem" { target i?86-*-solaris2.[89] *-*-vxworks* } } */
+/* { dg-options "-O2 -msse2 -mno-vect8-ret-in-mem" { target i?86-*-solaris2.9 *-*-vxworks* } } */
/* { dg-additional-options "-mabi=sysv" { target x86_64-*-mingw* } } */
#include <mmintrin.h>
@@ -1,5 +1,5 @@
/* { dg-do compile { target ia32 } } */
-/* { dg-options "-mmmx" { target i?86-*-solaris2.[89] *-*-vxworks* } } */
+/* { dg-options "-mmmx" { target i?86-*-solaris2.9 *-*-vxworks* } } */
/* { dg-options "-mmmx -mvect8-ret-in-mem" } */
#include <mmintrin.h>
@@ -569,11 +569,11 @@ proc check_effective_target_pcc_bitfield
# Add to FLAGS all the target-specific flags needed to use thread-local storage.
proc add_options_for_tls { flags } {
- # On Solaris 8 and 9, __tls_get_addr/___tls_get_addr only lives in
+ # On Solaris 9, __tls_get_addr/___tls_get_addr only lives in
# libthread, so always pass -pthread for native TLS.
# Need to duplicate native TLS check from
# check_effective_target_tls_native to avoid recursion.
- if { [istarget *-*-solaris2.\[89\]*] &&
+ if { [istarget *-*-solaris2.9*] &&
[check_no_messages_and_pattern tls_native "!emutls" assembly {
__thread int i;
int f (void) { return i; }
@@ -1,6 +1,6 @@
/* CPP Library - lexical analysis.
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010,
- 2011 Free Software Foundation, Inc.
+ 2011, 2012 Free Software Foundation, Inc.
Contributed by Per Bothner, 1994-95.
Based on CCCP program by Paul Rubin, June 1986
Adapted to ANSI C, Richard Stallman, Jan 1987
@@ -267,7 +267,6 @@ search_line_acc_char (const uchar *s, co
/* Disable on Solaris 2/x86 until the following problems can be properly
autoconfed:
- The Solaris 8 assembler cannot assemble SSE2/SSE4.2 insns.
The Solaris 9 assembler cannot assemble SSE4.2 insns.
Before Solaris 9 Update 6, SSE insns cannot be executed.
The Solaris 10+ assembler tags objects with the instruction set
@@ -1,5 +1,5 @@
/* DWARF2 EH unwinding support for AMD x86-64 and x86.
- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010, 2012 Free Software Foundation, Inc.
This file is part of GCC.
@@ -144,55 +144,23 @@ x86_fallback_frame_state (struct _Unwind
mcontext_t *mctx;
long new_cfa;
- if (/* Solaris 8 - single-threaded
+ if (/* Solaris 9 - single-threaded
----------------------------
- <sigacthandler+17>: mov 0x10(%ebp),%esi
- <sigacthandler+20>: push %esi
- <sigacthandler+21>: pushl 0xc(%ebp)
- <sigacthandler+24>: mov 0x8(%ebp),%ecx
- <sigacthandler+27>: push %ecx
- <sigacthandler+28>: mov offset(%ebx),%eax
- <sigacthandler+34>: call *(%eax,%ecx,4)
- <sigacthandler+37>: add $0xc,%esp <--- PC
- <sigacthandler+40>: push %esi ... */
- (*(unsigned long *)(pc - 20) == 0x5610758b
- && *(unsigned long *)(pc - 16) == 0x8b0c75ff
- && *(unsigned long *)(pc - 12) == 0x8b51084d
- && *(unsigned char *)(pc - 8) == 0x83
- && *(unsigned long *)(pc - 4) == 0x8814ff00
- && *(unsigned long *)(pc - 0) == 0x560cc483)
-
- || /* Solaris 8 - multi-threaded
- ---------------------------
- <__sighndlr+0>: push %ebp
- <__sighndlr+1>: mov %esp,%ebp
- <__sighndlr+3>: pushl 0x10(%ebp)
- <__sighndlr+6>: pushl 0xc(%ebp)
- <__sighndlr+9>: pushl 0x8(%ebp)
- <__sighndlr+12>: call *0x14(%ebp)
- <__sighndlr+15>: leave <--- PC */
- (*(unsigned long *)(pc - 15) == 0xffec8b55
- && *(unsigned long *)(pc - 11) == 0x75ff1075
- && *(unsigned long *)(pc - 7) == 0x0875ff0c
- && *(unsigned long *)(pc - 3) == 0xc91455ff)
-
- || /* Solaris 9 - single-threaded
- ----------------------------
- <sigacthandler+16>: mov 0x244(%ebx),%ecx
- <sigacthandler+22>: mov 0x8(%ebp),%eax
- <sigacthandler+25>: mov (%ecx,%eax,4),%ecx
- <sigacthandler+28>: pushl 0x10(%ebp)
- <sigacthandler+31>: pushl 0xc(%ebp)
- <sigacthandler+34>: push %eax
- <sigacthandler+35>: call *%ecx
- <sigacthandler+37>: add $0xc,%esp <--- PC
- <sigacthandler+40>: pushl 0x10(%ebp) */
- (*(unsigned long *)(pc - 21) == 0x2448b8b
- && *(unsigned long *)(pc - 17) == 0x458b0000
- && *(unsigned long *)(pc - 13) == 0x810c8b08
- && *(unsigned long *)(pc - 9) == 0xff1075ff
- && *(unsigned long *)(pc - 5) == 0xff500c75
- && *(unsigned long *)(pc - 1) == 0xcc483d1)
+ <sigacthandler+16>: mov 0x244(%ebx),%ecx
+ <sigacthandler+22>: mov 0x8(%ebp),%eax
+ <sigacthandler+25>: mov (%ecx,%eax,4),%ecx
+ <sigacthandler+28>: pushl 0x10(%ebp)
+ <sigacthandler+31>: pushl 0xc(%ebp)
+ <sigacthandler+34>: push %eax
+ <sigacthandler+35>: call *%ecx
+ <sigacthandler+37>: add $0xc,%esp <--- PC
+ <sigacthandler+40>: pushl 0x10(%ebp) */
+ (*(unsigned long *)(pc - 21) == 0x2448b8b
+ && *(unsigned long *)(pc - 17) == 0x458b0000
+ && *(unsigned long *)(pc - 13) == 0x810c8b08
+ && *(unsigned long *)(pc - 9) == 0xff1075ff
+ && *(unsigned long *)(pc - 5) == 0xff500c75
+ && *(unsigned long *)(pc - 1) == 0xcc483d1)
|| /* Solaris 9 - multi-threaded, Solaris 10
---------------------------------------
@@ -36,44 +36,25 @@ see the files COPYING3 and COPYING.RUNTI
static int
sparc64_is_sighandler (unsigned int *pc, void *cfa, int *nframes)
{
- if (/* Solaris 8 - single-threaded
+ if (/* Solaris 9 - single-threaded
----------------------------
- <sigacthandler+24>: add %g5, %o7, %o2
- <sigacthandler+28>: ldx [ %o2 + 0xfa0 ], %g5
- <sigacthandler+32>: sra %i0, 0, %o0
- <sigacthandler+36>: sllx %o0, 3, %g4
+ The pattern changes slightly in different versions of the
+ operating system, so we skip the comparison against pc[-6] for
+ Solaris 9.
+
+ <sigacthandler+24>: sra %i0, 0, %l1
+
+ Solaris 9 5/02:
+ <sigacthandler+28>: ldx [ %o2 + 0xf68 ], %g5
+ Solaris 9 9/05:
+ <sigacthandler+28>: ldx [ %o2 + 0xe50 ], %g5
+
+ <sigacthandler+32>: sllx %l1, 3, %g4
+ <sigacthandler+36>: mov %l1, %o0
<sigacthandler+40>: ldx [ %g4 + %g5 ], %l0
<sigacthandler+44>: call %l0
<sigacthandler+48>: mov %i2, %o2
- <sigacthandler+52>: cmp %i3, 8 <--- PC */
- ( pc[-7] == 0x9401400f
- && pc[-6] == 0xca5aafa0
- && pc[-5] == 0x913e2000
- && pc[-4] == 0x892a3003
- && pc[-3] == 0xe0590005
- && pc[-2] == 0x9fc40000
- && pc[-1] == 0x9410001a
- && pc[ 0] == 0x80a6e008)
-
- || /* Solaris 9 - single-threaded
- ----------------------------
- The pattern changes slightly in different versions of the
- operating system, so we skip the comparison against pc[-6] for
- Solaris 9.
-
- <sigacthandler+24>: sra %i0, 0, %l1
-
- Solaris 9 5/02:
- <sigacthandler+28>: ldx [ %o2 + 0xf68 ], %g5
- Solaris 9 9/05:
- <sigacthandler+28>: ldx [ %o2 + 0xe50 ], %g5
-
- <sigacthandler+32>: sllx %l1, 3, %g4
- <sigacthandler+36>: mov %l1, %o0
- <sigacthandler+40>: ldx [ %g4 + %g5 ], %l0
- <sigacthandler+44>: call %l0
- <sigacthandler+48>: mov %i2, %o2
- <sigacthandler+52>: cmp %l1, 8 <--- PC */
+ <sigacthandler+52>: cmp %l1, 8 <--- PC */
( pc[-7] == 0xa33e2000
/* skip pc[-6] */
&& pc[-5] == 0x892c7003
@@ -147,8 +128,7 @@ sparc64_is_sighandler (unsigned int *pc,
}
else if (cuh_pattern == 0x9410001a || cuh_pattern == 0x94100013)
- /* This matches the call_user_handler pattern for Solaris 9 and
- for Solaris 8 running inside Solaris Containers respectively
+ /* This matches the call_user_handler pattern for Solaris 9.
We need to move up three frames:
<signal handler> <-- context->cfa
@@ -159,17 +139,6 @@ sparc64_is_sighandler (unsigned int *pc,
*/
*nframes = 3;
- else /* cuh_pattern == 0xe0272010 */
- /* This is the default Solaris 8 case.
- We need to move up two frames:
-
- <signal handler> <-- context->cfa
- __sighndlr
- sigacthandler
- <kernel>
- */
- *nframes = 2;
-
return 1;
}
@@ -211,8 +180,8 @@ sparc64_frob_update_context (struct _Unw
static int
sparc_is_sighandler (unsigned int *pc, void *cfa, int *nframes)
{
- if (/* Solaris 8, 9 - single-threaded
- -------------------------------
+ if (/* Solaris 9 - single-threaded
+ ----------------------------
The pattern changes slightly in different versions of the operating
system, so we skip the comparison against pc[-6].
@@ -247,37 +216,6 @@ sparc_is_sighandler (unsigned int *pc, v
return 1;
}
- if (/* Solaris 8 - multi-threaded
- ---------------------------
- <__libthread_segvhdlr+212>: clr %o2
- <__libthread_segvhdlr+216>: ld [ %fp + -28 ], %l0
- <__libthread_segvhdlr+220>: mov %i4, %o0
- <__libthread_segvhdlr+224>: mov %i1, %o1
- <__libthread_segvhdlr+228>: call %l0
- <__libthread_segvhdlr+232>: mov %i2, %o2
- <__libthread_segvhdlr+236>: ret <--- PC
- <__libthread_segvhdlr+240>: restore
- <__libthread_segvhdlr+244>: cmp %o1, 0 */
- pc[-6] == 0x94102000
- && pc[-5] == 0xe007bfe4
- && pc[-4] == 0x9010001c
- && pc[-3] == 0x92100019
- && pc[-2] == 0x9fc40000
- && pc[-1] == 0x9410001a
- && pc[ 0] == 0x81c7e008
- && pc[ 1] == 0x81e80000
- && pc[ 2] == 0x80a26000)
- {
- /* We need to move up one frame:
-
- <signal handler> <-- context->cfa
- __libthread_segvhdlr
- <kernel>
- */
- *nframes = 1;
- return 1;
- }
-
if(/* Solaris 8+ - multi-threaded
----------------------------
<__sighndlr>: save %sp, -96, %sp
@@ -332,8 +270,7 @@ sparc_is_sighandler (unsigned int *pc, v
}
else if (cuh_pattern == 0x9410001a || cuh_pattern == 0x9410001b)
- /* This matches the call_user_handler pattern for Solaris 9 and
- for Solaris 8 running inside Solaris Containers respectively.
+ /* This matches the call_user_handler pattern for Solaris 9.
We need to move up three frames:
<signal handler> <-- context->cfa
@@ -344,17 +281,6 @@ sparc_is_sighandler (unsigned int *pc, v
*/
*nframes = 3;
- else /* cuh_pattern == 0x90100018 */
- /* This is the default Solaris 8 case.
- We need to move up two frames:
-
- <signal handler> <-- context->cfa
- __sighndlr
- sigacthandler
- <kernel>
- */
- *nframes = 2;
-
return 1;
}
@@ -282,8 +282,8 @@ AC_SUBST(GO_SYSCALL_OS_ARCH_FILE)
dnl Special flags used to generate sysinfo.go.
OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
case "$target" in
- *-*-solaris2.[[89]])
- # Solaris 8/9 need this so struct msghdr gets the msg_control
+ *-*-solaris2.9)
+ # Solaris 9 needs this so struct msghdr gets the msg_control
# etc. fields in <sys/socket.h> (_XPG4_2).
OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
;;
@@ -623,7 +623,7 @@ fi
dnl Check if makecontext expects the uc_stack member of ucontext to point
dnl to the top of the stack.
case "$target" in
- sparc*-*-solaris2.[[89]]*)
+ sparc*-*-solaris2.9*)
libgo_cv_lib_makecontext_stack_top=yes
;;
*)
@@ -1086,16 +1086,8 @@ case "$THREADS" in
THREADLIBS='-lpthread -lrt'
THREADSPEC='-lpthread -lrt'
;;
- *-*-solaris2.8)
- # Always use alternate thread library on Solaris 8. Need libthread
- # for TLS support.
- # Need -Wl,-R to get it through libtool ...
- THREADLIBS='-L/usr/lib/lwp$(MULTISUBDIR) -Wl,-R -Wl,/usr/lib/lwp$(MULTISUBDIR) -lpthread -lthread'
- # ... while ld only accepts -R.
- THREADSPEC='-L/usr/lib/lwp%{m64:/64} -R/usr/lib/lwp%{m64:/64} -lpthread -lthread'
- ;;
*-*-solaris2.9)
- # As on Solaris 8, need libthread for TLS support.
+ # Need libthread for TLS support.
THREADLIBS='-lpthread -lthread'
THREADSPEC='-lpthread -lthread'
;;
@@ -1715,100 +1715,6 @@ AC_DEFUN([GLIBCXX_COMPUTE_STDIO_INTEGER_
])
dnl
-dnl Check whether required C++ overloads are present in <math.h>.
-dnl
-
-AC_DEFUN([GLIBCXX_CHECK_MATH_PROTO], [
-
- AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
-
- case "$host" in
- *-*-solaris2.*)
- # Solaris 8 FCS only had an overload for double std::abs(double) in
- # <iso/math_iso.h>. Patches 111721-04 (SPARC) and 112757-01 (x86)
- # introduced the full set also found from Solaris 9 onwards.
- AC_MSG_CHECKING([for float std::abs(float) overload])
- AC_CACHE_VAL(glibcxx_cv_abs_float, [
- AC_COMPILE_IFELSE([AC_LANG_SOURCE(
- [#include <math.h>
- namespace std {
- inline float abs(float __x)
- { return __builtin_fabsf(__x); }
- }
- ])],
- [glibcxx_cv_abs_float=no],
- [glibcxx_cv_abs_float=yes]
- )])
-
- # autoheader cannot handle indented templates.
- AH_VERBATIM([__CORRECT_ISO_CPP_MATH_H_PROTO1],
- [/* Define if all C++ overloads are available in <math.h>. */
-#if __cplusplus >= 199711L
-#undef __CORRECT_ISO_CPP_MATH_H_PROTO1
-#endif])
- AH_VERBATIM([__CORRECT_ISO_CPP_MATH_H_PROTO2],
- [/* Define if only double std::abs(double) is available in <math.h>. */
-#if __cplusplus >= 199711L
-#undef __CORRECT_ISO_CPP_MATH_H_PROTO2
-#endif])
-
- if test $glibcxx_cv_abs_float = yes; then
- AC_DEFINE(__CORRECT_ISO_CPP_MATH_H_PROTO1)
- else
- AC_DEFINE(__CORRECT_ISO_CPP_MATH_H_PROTO2)
- fi
- AC_MSG_RESULT($glibcxx_cv_abs_float)
- ;;
- esac
-
- AC_LANG_RESTORE
-])
-
-dnl
-dnl Check whether required C++ overloads are present in <stdlib.h>.
-dnl
-
-AC_DEFUN([GLIBCXX_CHECK_STDLIB_PROTO], [
-
- AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
-
- case "$host" in
- *-*-solaris2.*)
- # Solaris 8 FCS lacked the overloads for long std::abs(long) and
- # ldiv_t std::div(long, long) in <iso/stdlib_iso.h>. Patches 109607-02
- # (SPARC) and 109608-02 (x86) introduced them.
- AC_MSG_CHECKING([for long std::abs(long) overload])
- AC_CACHE_VAL(glibcxx_cv_abs_long, [
- AC_COMPILE_IFELSE([AC_LANG_SOURCE(
- [#include <stdlib.h>
- namespace std {
- inline long
- abs(long __i) { return labs(__i); }
- }
- ])],
- [glibcxx_cv_abs_long=no],
- [glibcxx_cv_abs_long=yes]
- )])
-
- # autoheader cannot handle indented templates.
- AH_VERBATIM([__CORRECT_ISO_CPP_STDLIB_H_PROTO],
- [/* Define if all C++ overloads are available in <stdlib.h>. */
-#if __cplusplus >= 199711L
-#undef __CORRECT_ISO_CPP_STDLIB_H_PROTO
-#endif])
- if test $glibcxx_cv_abs_long = yes; then
- AC_DEFINE(__CORRECT_ISO_CPP_STDLIB_H_PROTO, 1)
- fi
- AC_MSG_RESULT($glibcxx_cv_abs_long)
- ;;
- esac
-
- AC_LANG_RESTORE
-])
-
-dnl
dnl Check whether required C++ overloads are present in <stdio.h>.
dnl
AC_DEFUN([GLIBCXX_CHECK_STDIO_PROTO], [
@@ -3401,9 +3307,9 @@ AC_DEFUN([GLIBCXX_CHECK_GTHREADS], [
#error
#endif
], [case $target_os in
- # gthreads support breaks symbol versioning on Solaris 8/9 (PR
+ # gthreads support breaks symbol versioning on Solaris 9 (PR
# libstdc++/52189).
- solaris2.[[89]]*)
+ solaris2.9*)
if test x$enable_symvers = xno; then
ac_has_gthreads=yes
elif test x$enable_libstdcxx_threads = xyes; then
rename from libstdc++-v3/config/abi/post/solaris2.8/baseline_symbols.txt
rename to libstdc++-v3/config/abi/post/solaris2.9/baseline_symbols.txt
rename from libstdc++-v3/config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt
rename to libstdc++-v3/config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt
rename from libstdc++-v3/config/os/solaris/solaris2.8/ctype_base.h
rename to libstdc++-v3/config/os/solaris/solaris2.9/ctype_base.h
rename from libstdc++-v3/config/os/solaris/solaris2.8/ctype_configure_char.cc
rename to libstdc++-v3/config/os/solaris/solaris2.9/ctype_configure_char.cc
rename from libstdc++-v3/config/os/solaris/solaris2.8/ctype_inline.h
rename to libstdc++-v3/config/os/solaris/solaris2.9/ctype_inline.h
rename from libstdc++-v3/config/os/solaris/solaris2.8/os_defines.h
rename to libstdc++-v3/config/os/solaris/solaris2.9/os_defines.h
@@ -1,6 +1,7 @@
-// Specific definitions for Solaris 8+ -*- C++ -*-
+// Specific definitions for Solaris 9+ -*- C++ -*-
-// Copyright (C) 2000, 2002, 2005, 2009, 2011 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2002, 2005, 2009, 2011, 2012
+// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
@@ -29,11 +30,8 @@
// file will come before all others.
#if __cplusplus >= 199711L
-// Overloads in <iso/math_iso.h> and <iso/stdlib_iso.h> changed with
-// Solaris 8 patches. Since <bits/c++config.h> includes
-// <bits/os_defines.h> before configure results,
-// __CORRECT_ISO_CPP_MATH_H_PROTO[12] and __CORRECT_ISO_CPP_STDLIB_H_PROTO
-// must be defined via acinclude.m4.
+#define __CORRECT_ISO_CPP_MATH_H_PROTO
+#define __CORRECT_ISO_CPP_STDLIB_H_PROTO
#define __CORRECT_ISO_CPP_STRING_H_PROTO
#define __CORRECT_ISO_CPP_WCHAR_H_PROTO
#endif
@@ -134,8 +134,6 @@ GLIBCXX_ENABLE_PYTHON
GLIBCXX_ENABLE_WERROR([yes])
# Checks for operating systems support that doesn't require linking.
-GLIBCXX_CHECK_MATH_PROTO
-GLIBCXX_CHECK_STDLIB_PROTO
GLIBCXX_CHECK_STDIO_PROTO
GLIBCXX_CHECK_SYSTEM_ERROR
@@ -280,8 +280,8 @@ case "${host_os}" in
echo "Please specify the full version of Solaris, ie. solaris2.9 " 1>&2
exit 1
;;
- solaris2.[89] | solaris2.1[0-9])
- os_include_dir="os/solaris/solaris2.8"
+ solaris2.9 | solaris2.1[0-9])
+ os_include_dir="os/solaris/solaris2.9"
;;
tpf)
os_include_dir="os/tpf"
@@ -332,8 +332,8 @@ case "${host}" in
powerpc*-*-darwin*)
port_specific_symbol_files="\$(srcdir)/../config/os/bsd/darwin/ppc-extra.ver"
;;
- *-*-solaris2.[89])
- abi_baseline_pair=solaris2.8
+ *-*-solaris2.9)
+ abi_baseline_pair=solaris2.9
abi_baseline_subdir_switch=--print-multi-os-directory
;;
*-*-solaris2.1[0-9])
@@ -198,7 +198,7 @@ case "${host}" in
;;
*-solaris*)
case "$target" in
- *-solaris2.8 | *-solaris2.9 | *-solaris2.10)
+ *-solaris2.9 | *-solaris2.10)
GLIBCXX_CHECK_LINKER_FEATURES
AC_DEFINE(HAVE_MBSTATE_T)
AC_DEFINE(HAVE_FINITE)
@@ -164,7 +164,7 @@
<varlistentry><term><code>--enable-libstdcxx-threads</code></term>
<listitem><para>Enable C++11 threads support. If not explicitly specified,
the configure process enables it if possible. It defaults to 'off'
- on Solaris 8 and 9, where it would break symbol versioning. This
+ on Solaris 9, where it would break symbol versioning. This
option can change the library ABI.
</para>
</listitem></varlistentry>
@@ -1,7 +1,7 @@
// -*- C++ -*- C forwarding header.
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007, 2008, 2009, 2010, 2011
+// 2006, 2007, 2008, 2009, 2010, 2011, 2012
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
@@ -78,14 +78,13 @@ namespace std _GLIBCXX_VISIBILITY(defaul
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
-#if !defined(__CORRECT_ISO_CPP_MATH_H_PROTO1) \
- && !defined(__CORRECT_ISO_CPP_MATH_H_PROTO2)
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR double
abs(double __x)
{ return __builtin_fabs(__x); }
#endif
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
abs(float __x)
{ return __builtin_fabsf(__x); }
@@ -104,7 +103,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::acos;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
acos(float __x)
{ return __builtin_acosf(__x); }
@@ -123,7 +122,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::asin;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
asin(float __x)
{ return __builtin_asinf(__x); }
@@ -142,7 +141,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::atan;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
atan(float __x)
{ return __builtin_atanf(__x); }
@@ -161,7 +160,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::atan2;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
atan2(float __y, float __x)
{ return __builtin_atan2f(__y, __x); }
@@ -182,7 +181,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::ceil;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
ceil(float __x)
{ return __builtin_ceilf(__x); }
@@ -201,7 +200,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::cos;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
cos(float __x)
{ return __builtin_cosf(__x); }
@@ -220,7 +219,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::cosh;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
cosh(float __x)
{ return __builtin_coshf(__x); }
@@ -239,7 +238,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::exp;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
exp(float __x)
{ return __builtin_expf(__x); }
@@ -258,7 +257,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::fabs;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
fabs(float __x)
{ return __builtin_fabsf(__x); }
@@ -277,7 +276,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::floor;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
floor(float __x)
{ return __builtin_floorf(__x); }
@@ -296,7 +295,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::fmod;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
fmod(float __x, float __y)
{ return __builtin_fmodf(__x, __y); }
@@ -317,7 +316,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::frexp;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline float
frexp(float __x, int* __exp)
{ return __builtin_frexpf(__x, __exp); }
@@ -336,7 +335,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::ldexp;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
ldexp(float __x, int __exp)
{ return __builtin_ldexpf(__x, __exp); }
@@ -355,7 +354,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::log;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
log(float __x)
{ return __builtin_logf(__x); }
@@ -374,7 +373,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::log10;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
log10(float __x)
{ return __builtin_log10f(__x); }
@@ -393,7 +392,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::modf;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline float
modf(float __x, float* __iptr)
{ return __builtin_modff(__x, __iptr); }
@@ -405,7 +404,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::pow;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
pow(float __x, float __y)
{ return __builtin_powf(__x, __y); }
@@ -442,7 +441,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::sin;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
sin(float __x)
{ return __builtin_sinf(__x); }
@@ -461,7 +460,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::sinh;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
sinh(float __x)
{ return __builtin_sinhf(__x); }
@@ -480,7 +479,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::sqrt;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
sqrt(float __x)
{ return __builtin_sqrtf(__x); }
@@ -499,7 +498,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::tan;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
tan(float __x)
{ return __builtin_tanf(__x); }
@@ -518,7 +517,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using ::tanh;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline _GLIBCXX_CONSTEXPR float
tanh(float __x)
{ return __builtin_tanhf(__x); }
@@ -1,6 +1,6 @@
// TR1 cmath -*- C++ -*-
-// Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
+// Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
@@ -563,12 +563,12 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
// Note: we deal with fabs in a special way, because an using std::fabs
// would bring in also the overloads for complex types, which in C++0x
// mode have a different return type.
- // With __CORRECT_ISO_CPP_MATH_H_PROTO1, math.h imports std::fabs in the
+ // With __CORRECT_ISO_CPP_MATH_H_PROTO, math.h imports std::fabs in the
// global namespace after the declarations of the float / double / long
// double overloads but before the std::complex overloads.
using ::fabs;
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
inline float
fabs(float __x)
{ return __builtin_fabsf(__x); }
@@ -1,7 +1,7 @@
// 1999-04-12 bkoz
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009,
-// 2010
+// 2010, 2012
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
@@ -21,10 +21,10 @@
// 27.6.1.2.2 arithmetic extractors
-// XXX This test fails on Solaris 8 and 9 because of a bug in libc
+// XXX This test fails on Solaris 9 because of a bug in libc
// XXX sscanf for very long input. See:
// XXX http://gcc.gnu.org/ml/gcc/2002-12/msg01422.html
-// { dg-do run { xfail { { *-*-solaris2.[89] } || lax_strtofp } } }
+// { dg-do run { xfail { { *-*-solaris2.9 } || lax_strtofp } } }
#include <istream>
#include <sstream>
@@ -1,4 +1,4 @@
-// Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010
+// Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2012
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
@@ -18,10 +18,10 @@
// 27.6.1.2.2 arithmetic extractors
-// XXX This test fails on Solaris 8 and 9 because of a bug in libc
+// XXX This test fails on Solaris 9 because of a bug in libc
// XXX sscanf for very long input. See:
// XXX http://gcc.gnu.org/ml/gcc/2002-12/msg01422.html
-// { dg-do run { xfail { { *-*-solaris2.[89] } || lax_strtofp } } }
+// { dg-do run { xfail { { *-*-solaris2.9 } || lax_strtofp } } }
#include <istream>
#include <sstream>
@@ -1,10 +1,11 @@
// Before Solaris 11, iconv -f ISO-8859-1 -t ISO-8859-1 fails with
// Not supported ISO-8859-1 to ISO-8859-1
//
-// { dg-do run { xfail *-*-solaris2.[89] *-*-solaris2.10 } }
+// { dg-do run { xfail *-*-solaris2.9 *-*-solaris2.10 } }
// { dg-require-iconv "ISO-8859-1" }
-// Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Free Software Foundation
+// Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2012
+// Free Software Foundation
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
Since even extended support for Solaris 8 ends by March 31st, this patch removes Solaris 8 support from mainline. Given that extended support for Solaris 9 lasts until October 2014, I guess that will remain in GCC for at least one major release. Again, I don't expect the patch to be controversial, but a few issues bear mention: * Although libgcc/config/sparc/sol2-unwind.h could be simplified quite a bit, perhaps we could go further: I wonder if the remaining nframes = 2 case really applies to Solaris 9. If not, one could massivly simplify this code. * As in the IRIX case, I wonder if removing Solaris 8 support from libgo is a good idea while it still is supported on the 4.7 branch. * In libstdc++, all checks for the presence of overloads can be replaced by hardcoded values. This also allows __CORRECT_ISO_CPP_MATH_H_PROTO2 to be removed and to drop the `1' in __CORRECT_ISO_CPP_MATH_H_PROTO1. * I haven't yet checked if the Solaris references in libstdc++-v3/config/io/basic_file_stdio.cc are correct or also apply to newer versions. This can probably wait for a later time. * libstdc++-v3/doc/xml/manual/internals.xml still has various references to older Solaris versions. I haven't touched those. Bootstrapped without regressions on {i386-pc, sparc-sun}-solaris2.{9, 10, 11} (Solaris 9/SPARC still running). Ok for mainline if that passes (though I guess I don't need approval for most of these changes)? Thanks. Rainer 2012-03-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> libstdc++-v3: * config/os/solaris/solaris2.8: Rename to ... * config/os/solaris/solaris2.9: ... this. * config/abi/post/solaris2.8: Rename to ... * config/abi/post/solaris2.9: ... this. * configure.host (os_include_dir): Remove solaris2.8. Reflect renaming. (abi_baseline_pair): Remove *-*-solaris2.8. Reflect renaming. * configure.ac (GLIBCXX_CHECK_MATH_PROTO): Remove (GLIBCXX_CHECK_STDLIB_PROTO): Remove. * acinclude.m4 (GLIBCXX_CHECK_MATH_PROTO): Remove (GLIBCXX_CHECK_STDLIB_PROTO): Remove. (GLIBCXX_CHECK_GTHREADS): Remove Solaris 8 handling. * crossconfig.m4 (GLIBCXX_CROSSCONFIG): Remove *-solaris2.8 handling. * configure: Regenerate. * config.h.in: Regenerate. * config/os/solaris/solaris2.9/os_defines.h (__CORRECT_ISO_CPP_MATH_H_PROTO): Define. (__CORRECT_ISO_CPP_STDLIB_H_PROTO): Define. * include/c_global/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1 to __CORRECT_ISO_CPP_MATH_H_PROTO. [!__CORRECT_ISO_CPP_MATH_H_PROTO2]: Remove. * include/tr1/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1 to __CORRECT_ISO_CPP_MATH_H_PROTO. * doc/xml/manual/configure.xml (Configure, --enable-libstdcxx-threads): Remove Solaris 8 reference. * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc: Don't xfail on *-*-solaris2.8. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * testsuite/ext/enc_filebuf/char/13598.cc: Don't xfail on *-*-solaris2.8. libjava: * configure.ac (THREADLIBS): Remove *-*-solaris2.8 handling. * configure: Regenerate. libgo: * configure.ac (OSCFLAGS): Remove *-*-solaris2.8 handling. (libgo_cv_lib_makecontext_stack_top): Remove sparc*-*-solaris2.8* handling. * configure: Regenerate. libgcc: * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove Solaris 8 handling. * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove Solaris 8 handling. (sparc_is_sighandler): Likewise. libcpp: * lex.c: Remove Solaris 8 reference. gcc/testsuite: * g++.dg/warn/miss-format-1.C: Remove *-*-solaris2.8 handling. * gcc.dg/c99-stdint-6.c: Likewise. * gcc.dg/lto/20090210_0.c: Likewise. * gcc.dg/pr28796-2.c: Don't skip on sparc*-sun-solaris2.8. * gcc.dg/pragma-init-fini.c: Don't skip on i?86-*-solaris2.8. * gcc.dg/pragma-init-fini-2.c: Likewise. * gcc.dg/torture/pr47917.c: Remove *-*-solaris2.8 handling. * gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.8 handling. * gcc.target/i386/pr22152.c: Likewise. * gcc.target/i386/vect8-ret.c: Likewise. * lib/target-supports.exp (add_options_for_tls): Remove Solaris 8 handling. gcc: * config.gcc (enable_obsolete): Remove *-*-solaris2.8*. (*-*-solaris2.[0-8], *-*-solaris2.[0-8].*): Mark unsupported. (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): Remove Solaris 8 support. * configure.ac (gcc_cv_ld_hidden): Remove *-*-solaris2.8*. (ld_tls_support): Remove Solaris 8 references. (lwp_dir, lwp_spec): Remove support for alternate thread library. * acinclude.m4 (gcc_cv_initfini_array): Remove *-*-solaris2.* tests. * configure: Regenerate. * config.in: Regenerate. * config/sol2.h (LINK_SPEC): Remove LIB_THREAD_LDFLAGS_SPEC. * config/i386/sol2.h: Remove Solaris 8 references. * doc/install.texi (Specific, i?86-*-solaris2.[89]): Rename to ... (i?86-*-solaris2.9): ... this. Remove Solaris 8 references. (Specific, *-*-solaris2*): Document Solaris 8 removal. Remove Solaris 8 references. fixincludes: * inclhack.def (math_exception): Remove duplicate. (solaris_cond_init): Remove. (solaris_sys_va_list): Remove Solaris 8 support. * fixincl.x: Regenerate. * tests/base/pthread.h [SOLARIS_COND_INIT_CHECK]: Remove.