git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Remove obsolete Solaris 10 support 

libstdc++-v3:
	* config/os/solaris/solaris2.10: Move to ...
	* config/os/solaris: ... this.
	* configure.host (os_include_dir): Adapt.
	(abi_baseline_pair): Remove Solaris 10 handling.
	* config/abi/post/i386-solaris2.10: Remove.
	* config/abi/post/sparc-solaris2.10: Remove.
	* config/abi/post/i386-solaris2.11: Rename to ...
	* config/abi/post/i386-solaris: ... this.
	* config/abi/post/sparc-solaris2.11: Rename to ...
	* config/abi/post/sparc-solaris: ... this.

	* libsupc++/new_opa.cc [_GLIBCXX_HAVE_MEMALIGN] [__sun]: Remove
	workaround.

	* testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.10
	xfail.

	libsanitizer:
	* configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
	handling.
	* configure: Regenerate.

	libgcc:
	* config.host: Simplify various *-*-solaris2.1[0-9]* to
	*-*-solaris2*.
	* configure.ac: Likewise.
	* configure: Regenerate.

	* config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
	Solaris 10 and Solaris 11 < snv_125 handling.

	libbacktrace:
	* configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
	handling.
	* configure: Regenerate.

	gcc/testsuite:
	* gcc.dg/atomic/c11-atomic-exec-4.c: Simplify triplet to
	*-*-solaris2*.
	* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.
	* gcc.dg/c99-math-double-1.c: Likewise.
	* gcc.dg/c99-math-float-1.c: Likewise.
	* gcc.dg/c99-math-long-double-1.c: Likewise.
	* gcc.misc-tests/linkage.exp: Simplify triplet to
	x86_64-*-solaris2*.

	* gcc.target/i386/mcount_pic.c: Remove *-*-solaris2.10* && !gld
	xfail.
	* gcc.target/i386/pr63620.c: Likewise.

	* lib/target-supports.exp (check_sse_os_support_available): Remove
	Solaris 9/x86 workaround.

	gcc:
	* config.gcc: Move *-*-solaris2.10* from obsolete configurations
	to unsupported ones.
	Simplify x86_64-*-solaris2.1[0-9]* to x86_64-*-solaris2*.
	* config.host: Likewise.
	* config/i386/sol2.h (ASM_COMMENT_START): Remove.
	* config/sparc/driver-sparc.c (host_detect_local_cpu) [__sun__ &&
	__svr4__]: Remove "brand" fallback.
	[!KSTAT_DATA_STRING]: Remove.
	* configure.ac (gcc_cv_ld_hidden): Simplify *-*-solaris2.1[0-9]*
	to *-*-solaris2*.
	(comdat_group): Likewise.
	(set_have_as_tls): Likewise.
	(gcc_cv_target_dl_iterate_phdr): Likewise.
	(gcc_cv_as_shf_merge): Remove Solaris 10/x86 workaround.
	(gcc_cv_ld_aligned_shf_merge): Remove Solaris 10/SPARC workaround.
	* configure: Regenerate.
	* doc/install.texi: Simplify Solaris target triplets.
	(Specific, i?86-*-solaris2*): Remove Solaris 10 references.
	(Specific, *-*-solaris2*): Document Solaris 10 removal.
	Remove Solaris 10 references.
	Remove obsolete Solaris bug reference.
	(Specific, sparc-sun-solaris2.10): Remove.

From-SVN: r271183
This commit is contained in:
Rainer Orth 2019-05-14 17:17:23 +00:00 committed by Rainer Orth
parent 956a62aaa2
commit ccd1242eec
45 changed files with 144 additions and 23327 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
gcc/ChangeLog
View File

@ -1,3 +1,28 @@
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.gcc: Move *-*-solaris2.10* from obsolete configurations
to unsupported ones.
Simplify x86_64-*-solaris2.1[0-9]* to x86_64-*-solaris2*.
* config.host: Likewise.
* config/i386/sol2.h (ASM_COMMENT_START): Remove.
* config/sparc/driver-sparc.c (host_detect_local_cpu) [__sun__ &&
__svr4__]: Remove "brand" fallback.
[!KSTAT_DATA_STRING]: Remove.
* configure.ac (gcc_cv_ld_hidden): Simplify *-*-solaris2.1[0-9]*
to *-*-solaris2*.
(comdat_group): Likewise.
(set_have_as_tls): Likewise.
(gcc_cv_target_dl_iterate_phdr): Likewise.
(gcc_cv_as_shf_merge): Remove Solaris 10/x86 workaround.
(gcc_cv_ld_aligned_shf_merge): Remove Solaris 10/SPARC workaround.
* configure: Regenerate.
* doc/install.texi: Simplify Solaris target triplets.
(Specific, i?86-*-solaris2*): Remove Solaris 10 references.
(Specific, *-*-solaris2*): Document Solaris 10 removal.
Remove Solaris 10 references.
Remove obsolete Solaris bug reference.
(Specific, sparc-sun-solaris2.10): Remove.
2019-05-14 Uroš Bizjak <ubizjak@gmail.com> 2019-05-14 Uroš Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (any_div): New code iterator. * config/i386/i386.md (any_div): New code iterator.

8
gcc/config.gcc
View File

@ -247,8 +247,7 @@ md_file=
# Obsolete configurations. # Obsolete configurations.
case ${target} in case ${target} in
*-*-solaris2.10* \ spu*-*-* \
| spu*-*-* \
| tile*-*-* \ | tile*-*-* \
) )
if test "x$enable_obsolete" != xyes; then if test "x$enable_obsolete" != xyes; then
@ -293,6 +292,7 @@ case ${target} in
| *-*-solaris2 \ | *-*-solaris2 \
| *-*-solaris2.[0-9] \ | *-*-solaris2.[0-9] \
| *-*-solaris2.[0-9].* \ | *-*-solaris2.[0-9].* \
| *-*-solaris2.10* \
| *-*-sysv* \ | *-*-sysv* \
| vax-*-vms* \ | vax-*-vms* \
) )
@ -1794,7 +1794,7 @@ i[34567]86-*-rtems*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h" tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
tmake_file="${tmake_file} i386/t-rtems" tmake_file="${tmake_file} i386/t-rtems"
;; ;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) i[34567]86-*-solaris2* | x86_64-*-solaris2*)
# Set default arch_32 to pentium4, tune_32 to generic like the other # Set default arch_32 to pentium4, tune_32 to generic like the other
# i386 targets, although config.guess defaults to i386-pc-solaris2*. # i386 targets, although config.guess defaults to i386-pc-solaris2*.
with_arch_32=${with_arch_32:-pentium4} with_arch_32=${with_arch_32:-pentium4}
@ -4914,7 +4914,7 @@ case ${target} in
i[34567]86-*-msdosdjgpp*) i[34567]86-*-msdosdjgpp*)
tmake_file="${tmake_file} i386/t-djgpp" tmake_file="${tmake_file} i386/t-djgpp"
;; ;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) i[34567]86-*-solaris2* | x86_64-*-solaris2*)
;; ;;
i[34567]86-*-cygwin* | x86_64-*-cygwin*) i[34567]86-*-cygwin* | x86_64-*-cygwin*)
;; ;;

2
gcc/config.host
View File

@ -213,7 +213,7 @@ case ${host} in
out_host_hook_obj=host-hpux.o out_host_hook_obj=host-hpux.o
host_xmake_file="${host_xmake_file} x-hpux" host_xmake_file="${host_xmake_file} x-hpux"
;; ;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) i[34567]86-*-solaris2* | x86_64-*-solaris2*)
out_host_hook_obj=host-solaris.o out_host_hook_obj=host-solaris.o
host_xmake_file="${host_xmake_file} x-solaris" host_xmake_file="${host_xmake_file} x-solaris"
;; ;;

5
gcc/config/i386/sol2.h
View File

@ -117,11 +117,6 @@ along with GCC; see the file COPYING3. If not see
#undef LOCAL_LABEL_PREFIX #undef LOCAL_LABEL_PREFIX
#define LOCAL_LABEL_PREFIX "." #define LOCAL_LABEL_PREFIX "."
/* The Solaris 10 FCS as doesn't accept "#" comments, while later versions
do. */
#undef ASM_COMMENT_START
#define ASM_COMMENT_START "/"
/* The 32-bit Solaris assembler does not support .quad. Do not use it. */ /* The 32-bit Solaris assembler does not support .quad. Do not use it. */
#ifndef HAVE_AS_IX86_QUAD #ifndef HAVE_AS_IX86_QUAD
#undef ASM_QUAD #undef ASM_QUAD

11
gcc/config/sparc/driver-sparc.c
View File

@ -134,19 +134,8 @@ host_detect_local_cpu (int argc, const char **argv)
&& ksp->ks_type == KSTAT_TYPE_NAMED) && ksp->ks_type == KSTAT_TYPE_NAMED)
brand = (kstat_named_t *) brand = (kstat_named_t *)
kstat_data_lookup (ksp, CONST_CAST2 (char *, const char *, "brand")); kstat_data_lookup (ksp, CONST_CAST2 (char *, const char *, "brand"));
/* "brand" was only introduced in Solaris 10. */
if (brand == NULL)
brand = (kstat_named_t *)
kstat_data_lookup (ksp, CONST_CAST2 (char *, const char *,
"implementation"));
/* KSTAT_DATA_STRING was introduced in Solaris 9. */
#ifdef KSTAT_DATA_STRING
if (brand != NULL && brand->data_type == KSTAT_DATA_STRING) if (brand != NULL && brand->data_type == KSTAT_DATA_STRING)
buf = KSTAT_NAMED_STR_PTR (brand); buf = KSTAT_NAMED_STR_PTR (brand);
#else
if (brand != NULL && brand->data_type == KSTAT_DATA_CHAR)
buf = brand->value.c;
#endif
} }
kstat_close (kc); kstat_close (kc);

27
gcc/configure vendored
View File

@ -23140,7 +23140,7 @@ else
hppa64*-*-hpux* | ia64*-*-hpux*) hppa64*-*-hpux* | ia64*-*-hpux*)
gcc_cv_ld_hidden=yes gcc_cv_ld_hidden=yes
;; ;;
*-*-solaris2.1[0-9]*) *-*-solaris2*)
# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
# .symbolic was only added in Solaris 9 12/02. # .symbolic was only added in Solaris 9 12/02.
gcc_cv_ld_hidden=yes gcc_cv_ld_hidden=yes
@ -23931,14 +23931,6 @@ $as_echo "$gcc_cv_as_shf_merge" >&6; }
fi fi
case "$target" in
i?86-*-solaris2.10* | x86_64-*-solaris2.10*)
# SHF_MERGE support in Solaris 10/x86 ld is broken.
if test x"$gnu_ld" = xno; then
gcc_cv_as_shf_merge=no
fi
;;
esac
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi` #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
@ -23947,13 +23939,6 @@ _ACEOF
gcc_cv_ld_aligned_shf_merge=yes gcc_cv_ld_aligned_shf_merge=yes
case "$target" in case "$target" in
# While Solaris 10/SPARC ld isn't affected, disable to avoid problems
# relinking on Solaris 11 < 11.4.
sparc*-*-solaris2.10*)
if test x"$gnu_ld" = xno; then
gcc_cv_ld_aligned_shf_merge=no
fi
;;
# SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
# alignment > 1. # alignment > 1.
sparc*-*-solaris2.11*) sparc*-*-solaris2.11*)
@ -24084,7 +24069,7 @@ $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
foo: foo:
' '
;; ;;
i?86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) i?86-*-solaris2* | x86_64-*-solaris2*)
conftest_s=' conftest_s='
.group foo,.text%foo,#comdat .group foo,.text%foo,#comdat
.section .text%foo, "ax", @progbits .section .text%foo, "ax", @progbits
@ -24394,7 +24379,7 @@ foo: .long 25
;; ;;
i[34567]86-*-* | x86_64-*-*) i[34567]86-*-* | x86_64-*-*)
case "$target" in case "$target" in
i[34567]86-*-solaris2.* | x86_64-*-solaris2.1[0-9]*) i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
on_solaris=yes on_solaris=yes
;; ;;
*) *)
@ -29447,11 +29432,7 @@ fi
$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; } $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
gcc_cv_target_dl_iterate_phdr=unknown gcc_cv_target_dl_iterate_phdr=unknown
case "$target" in case "$target" in
# Restrict to Solaris 11+. While most of the Solaris 11 linker changes *-*-solaris2*)
# were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
# libdl there, both complicating its use and breaking compatibility
# between Solaris 10 updates.
*-*-solaris2.1[1-9]*)
# <link.h> needs both a dl_iterate_phdr declaration and support for # <link.h> needs both a dl_iterate_phdr declaration and support for
# compilation with largefile support. # compilation with largefile support.
if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \ if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \

27
gcc/configure.ac
View File

@ -2751,7 +2751,7 @@ else
hppa64*-*-hpux* | ia64*-*-hpux*) hppa64*-*-hpux* | ia64*-*-hpux*)
gcc_cv_ld_hidden=yes gcc_cv_ld_hidden=yes
;; ;;
*-*-solaris2.1[0-9]*) *-*-solaris2*)
# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
# .symbolic was only added in Solaris 9 12/02. # .symbolic was only added in Solaris 9 12/02.
gcc_cv_ld_hidden=yes gcc_cv_ld_hidden=yes
@ -3075,27 +3075,12 @@ if test $gcc_cv_as_shf_merge = no; then
[elf,2,12,0], [--fatal-warnings], [elf,2,12,0], [--fatal-warnings],
[.section .rodata.str, "aMS", %progbits, 1]) [.section .rodata.str, "aMS", %progbits, 1])
fi fi
case "$target" in
i?86-*-solaris2.10* | x86_64-*-solaris2.10*)
# SHF_MERGE support in Solaris 10/x86 ld is broken.
if test x"$gnu_ld" = xno; then
gcc_cv_as_shf_merge=no
fi
;;
esac
AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE, AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
[`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`], [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.]) [Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
gcc_cv_ld_aligned_shf_merge=yes gcc_cv_ld_aligned_shf_merge=yes
case "$target" in case "$target" in
# While Solaris 10/SPARC ld isn't affected, disable to avoid problems
# relinking on Solaris 11 < 11.4.
sparc*-*-solaris2.10*)
if test x"$gnu_ld" = xno; then
gcc_cv_ld_aligned_shf_merge=no
fi
;;
# SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
# alignment > 1. # alignment > 1.
sparc*-*-solaris2.11*) sparc*-*-solaris2.11*)
@ -3141,7 +3126,7 @@ else
foo: foo:
' '
;; ;;
i?86-*-solaris2* | x86_64-*-solaris2.1[[0-9]]*) i?86-*-solaris2* | x86_64-*-solaris2*)
conftest_s=' conftest_s='
.group foo,.text%foo,#comdat .group foo,.text%foo,#comdat
.section .text%foo, "ax", @progbits .section .text%foo, "ax", @progbits
@ -3364,7 +3349,7 @@ foo: .long 25
;; ;;
i[34567]86-*-* | x86_64-*-*) i[34567]86-*-* | x86_64-*-*)
case "$target" in case "$target" in
i[34567]86-*-solaris2.* | x86_64-*-solaris2.1[0-9]*) i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
on_solaris=yes on_solaris=yes
;; ;;
*) *)
@ -6097,11 +6082,7 @@ fi
AC_MSG_CHECKING(dl_iterate_phdr in target C library) AC_MSG_CHECKING(dl_iterate_phdr in target C library)
gcc_cv_target_dl_iterate_phdr=unknown gcc_cv_target_dl_iterate_phdr=unknown
case "$target" in case "$target" in
# Restrict to Solaris 11+. While most of the Solaris 11 linker changes *-*-solaris2*)
# were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
# libdl there, both complicating its use and breaking compatibility
# between Solaris 10 updates.
*-*-solaris2.1[[1-9]]*)
# <link.h> needs both a dl_iterate_phdr declaration and support for # <link.h> needs both a dl_iterate_phdr declaration and support for
# compilation with largefile support. # compilation with largefile support.
if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \ if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \

106
gcc/doc/install.texi
View File

@ -3270,7 +3270,7 @@ information have to.
@item @item
@uref{#alpha-x-x,,alpha*-*-*} @uref{#alpha-x-x,,alpha*-*-*}
@item @item
@uref{#amd64-x-solaris210,,amd64-*-solaris2.10} @uref{#amd64-x-solaris2,,amd64-*-solaris2*}
@item @item
@uref{#arm-x-eabi,,arm-*-eabi} @uref{#arm-x-eabi,,arm-*-eabi}
@item @item
@ -3294,7 +3294,7 @@ information have to.
@item @item
@uref{#ix86-x-linux,,i?86-*-linux*} @uref{#ix86-x-linux,,i?86-*-linux*}
@item @item
@uref{#ix86-x-solaris210,,i?86-*-solaris2.10} @uref{#ix86-x-solaris2,,i?86-*-solaris2*}
@item @item
@uref{#ia64-x-linux,,ia64-*-linux} @uref{#ia64-x-linux,,ia64-*-linux}
@item @item
@ -3370,8 +3370,6 @@ information have to.
@item @item
@uref{#sparc-sun-solaris2,,sparc-sun-solaris2*} @uref{#sparc-sun-solaris2,,sparc-sun-solaris2*}
@item @item
@uref{#sparc-sun-solaris210,,sparc-sun-solaris2.10}
@item
@uref{#sparc-x-linux,,sparc-*-linux*} @uref{#sparc-x-linux,,sparc-*-linux*}
@item @item
@uref{#sparc64-x-solaris2,,sparc64-*-solaris2*} @uref{#sparc64-x-solaris2,,sparc64-*-solaris2*}
@ -3392,7 +3390,7 @@ information have to.
@item @item
@uref{#x86-64-x-x,,x86_64-*-*, amd64-*-*} @uref{#x86-64-x-x,,x86_64-*-*, amd64-*-*}
@item @item
@uref{#x86-64-x-solaris210,,x86_64-*-solaris2.1[0-9]*} @uref{#x86-64-x-solaris2,,x86_64-*-solaris2*}
@item @item
@uref{#xtensa-x-elf,,xtensa*-*-elf} @uref{#xtensa-x-elf,,xtensa*-*-elf}
@item @item
@ -3474,9 +3472,9 @@ shared libraries.
@html @html
<hr /> <hr />
@end html @end html
@anchor{amd64-x-solaris210} @anchor{amd64-x-solaris2}
@heading amd64-*-solaris2.1[0-9]* @heading amd64-*-solaris2*
This is a synonym for @samp{x86_64-*-solaris2.1[0-9]*}. This is a synonym for @samp{x86_64-*-solaris2*}.
@html @html
<hr /> <hr />
@ -3911,32 +3909,29 @@ found on @uref{http://www.bitwizard.nl/sig11/,,www.bitwizard.nl}.
@html @html
<hr /> <hr />
@end html @end html
@anchor{ix86-x-solaris210} @anchor{ix86-x-solaris2}
@heading i?86-*-solaris2.10 @heading i?86-*-solaris2*
Use this for Solaris 10 or later on x86 and x86-64 systems. Starting Use this for Solaris 11 or later on x86 and x86-64 systems. Starting
with GCC 4.7, there is also a 64-bit @samp{amd64-*-solaris2.1[0-9]*} or with GCC 4.7, there is also a 64-bit @samp{amd64-*-solaris2*} or
@samp{x86_64-*-solaris2.1[0-9]*} configuration that corresponds to @samp{x86_64-*-solaris2*} configuration that corresponds to
@samp{sparcv9-sun-solaris2*}. @samp{sparcv9-sun-solaris2*}.
It is recommended that you configure GCC to use the GNU assembler. The It is recommended that you configure GCC to use the GNU assembler. The
versions included in Solaris 10, from GNU binutils 2.15 (in versions included in Solaris 11, from GNU binutils 2.19 or
@file{/usr/sfw/bin/gas}), and Solaris 11, from GNU binutils 2.19 or
newer (also available as @file{/usr/bin/gas} and newer (also available as @file{/usr/bin/gas} and
@file{/usr/gnu/bin/as}), work fine. The current version, from GNU @file{/usr/gnu/bin/as}), work fine. The current version, from GNU
binutils 2.29, is known to work, but the version from GNU binutils 2.26 binutils 2.32, is known to work, but the version from GNU binutils 2.26
must be avoided. Recent versions of the Solaris assembler in must be avoided. Recent versions of the Solaris assembler in
@file{/usr/ccs/bin/as} work almost as well, though. @file{/usr/ccs/bin/as} work almost as well, though.
@c FIXME: as patch requirements? @c FIXME: as patch requirements?
For linking, the Solaris linker, is preferred. If you want to use the GNU For linking, the Solaris linker, is preferred. If you want to use the GNU
linker instead, note that due to a packaging bug the version in Solaris linker instead, the version in Solaris 11, from GNU binutils 2.19 or
10, from GNU binutils 2.15 (in @file{/usr/sfw/bin/gld}), cannot be used, newer (also in @file{/usr/gnu/bin/ld} and @file{/usr/bin/gld}), works,
while the version in Solaris 11, from GNU binutils 2.19 or newer (also as does the latest version, from GNU binutils 2.32.
in @file{/usr/gnu/bin/ld} and @file{/usr/bin/gld}), works, as does the
latest version, from GNU binutils 2.29.
To use GNU @command{as}, configure with the options To use GNU @command{as}, configure with the options
@option{--with-gnu-as --with-as=@//usr/@/sfw/@/bin/@/gas}. It may be necessary @option{--with-gnu-as --with-as=@//usr/@/gnu/@/bin/@/as}. It may be necessary
to configure with @option{--without-gnu-ld --with-ld=@//usr/@/ccs/@/bin/@/ld} to to configure with @option{--without-gnu-ld --with-ld=@//usr/@/ccs/@/bin/@/ld} to
guarantee use of Sun @command{ld}. guarantee use of Sun @command{ld}.
@c FIXME: why --without-gnu-ld --with-ld? @c FIXME: why --without-gnu-ld --with-ld?
@ -4512,16 +4507,11 @@ supported as cross-compilation target only.
@c alone is too unspecific and must be avoided. @c alone is too unspecific and must be avoided.
@anchor{x-x-solaris2} @anchor{x-x-solaris2}
@heading *-*-solaris2* @heading *-*-solaris2*
Support for Solaris 10 has been obsoleted in GCC 9, but can still be Support for Solaris 10 has been removed in GCC 10. Support for Solaris
enabled by configuring with @option{--enable-obsolete}. Support will be 9 has been removed in GCC 5. Support for Solaris 8 has been removed in
removed in GCC 10. Support for Solaris 9 has been removed in GCC 5. GCC 4.8. Support for Solaris 7 has been removed in GCC 4.6.
Support for Solaris 8 has been 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 Solaris 11 provides GCC 4.5.2, 4.7.3, and 4.8.2 as
you can download the Sun Studio compilers for free. In Solaris 10 and
11, GCC 3.4.3 is available as @command{/usr/sfw/bin/gcc}. Solaris 11
also provides GCC 4.5.2, 4.7.3, and 4.8.2 as
@command{/usr/gcc/4.5/bin/gcc} or similar. Alternatively, @command{/usr/gcc/4.5/bin/gcc} or similar. Alternatively,
you can install a pre-built GCC to bootstrap and install GCC. See the you can install a pre-built GCC to bootstrap and install GCC. See the
@uref{binaries.html,,binaries page} for details. @uref{binaries.html,,binaries page} for details.
@ -4540,21 +4530,8 @@ and proceed as described in @uref{configure.html,,the configure instructions}.
In addition we strongly recommend specifying an absolute path to invoke In addition we strongly recommend specifying an absolute path to invoke
@command{@var{srcdir}/configure}. @command{@var{srcdir}/configure}.
Solaris 10 comes with a number of optional OS packages. Some of these In Solaris 11, you need to check for @code{system/header},
are needed to use GCC fully, namely @code{SUNWarc}, @code{system/linker}, and @code{developer/assembler} packages.
@code{SUNWbtool}, @code{SUNWesu}, @code{SUNWhea}, @code{SUNWlibm},
@code{SUNWsprot}, and @code{SUNWtoo}. If you did not install all
optional packages when installing Solaris 10, you will need to verify that
the packages that GCC needs are installed.
To check whether an optional package is installed, use
the @command{pkginfo} command. To add an optional package, use the
@command{pkgadd} command. For further details, see the Solaris 10
documentation.
Starting with Solaris 11, the package management has changed, so you
need to check for @code{system/header}, @code{system/linker}, and
@code{developer/assembler} packages. Checking for and installing
packages is done with the @command{pkg} command now.
Trying to use the linker and other tools in Trying to use the linker and other tools in
@file{/usr/ucb} to install GCC has been observed to cause trouble. @file{/usr/ucb} to install GCC has been observed to cause trouble.
@ -4567,20 +4544,18 @@ have @file{/usr/xpg4/bin} in your @env{PATH}, we recommend that you place
We recommend the use of the Solaris assembler or the GNU assembler, in We recommend the use of the Solaris assembler or the GNU assembler, in
conjunction with the Solaris linker. The GNU @command{as} conjunction with the Solaris linker. The GNU @command{as}
versions included in Solaris 10, from GNU binutils 2.15 (in versions included in Solaris 11,
@file{/usr/sfw/bin/gas}), and Solaris 11,
from GNU binutils 2.19 or newer (also in @file{/usr/bin/gas} and from GNU binutils 2.19 or newer (also in @file{/usr/bin/gas} and
@file{/usr/gnu/bin/as}), are known to work. @file{/usr/gnu/bin/as}), are known to work.
The current version, from GNU binutils 2.29, The current version, from GNU binutils 2.32,
is known to work as well. Note that your mileage may vary is known to work as well. Note that your mileage may vary
if you use a combination of the GNU tools and the Solaris tools: while the if you use a combination of the GNU tools and the Solaris tools: while the
combination GNU @command{as} + Sun @command{ld} should reasonably work, combination GNU @command{as} + Sun @command{ld} should reasonably work,
the reverse combination Sun @command{as} + GNU @command{ld} may fail to the reverse combination Sun @command{as} + GNU @command{ld} may fail to
build or cause memory corruption at runtime in some cases for C++ programs. build or cause memory corruption at runtime in some cases for C++ programs.
@c FIXME: still? @c FIXME: still?
GNU @command{ld} usually works as well, although the version included in GNU @command{ld} usually works as well. Again, the current
Solaris 10 cannot be used due to several bugs. Again, the current version (2.32) is known to work, but generally lacks platform specific
version (2.29) is known to work, but generally lacks platform specific
features, so better stay with Solaris @command{ld}. To use the LTO linker features, so better stay with Solaris @command{ld}. To use the LTO linker
plugin (@option{-fuse-linker-plugin}) with GNU @command{ld}, GNU plugin (@option{-fuse-linker-plugin}) with GNU @command{ld}, GNU
binutils @emph{must} be configured with @option{--enable-largefile}. binutils @emph{must} be configured with @option{--enable-largefile}.
@ -4591,13 +4566,6 @@ GNU binutils. @samp{libstdc++} symbol versioning will be disabled if no
appropriate version is found. Solaris @command{c++filt} from the Solaris appropriate version is found. Solaris @command{c++filt} from the Solaris
Studio compilers does @emph{not} work. Studio compilers does @emph{not} work.
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}
program which is used only by the GCC testsuite driver. When the bug
causes the @command{expect} program to miss anticipated output, extra
testsuite failures appear.
@html @html
<hr /> <hr />
@end html @end html
@ -4641,22 +4609,6 @@ not that of GMP or MPFR or MPC). For example on a Solaris 9 system:
% ./configure --build=sparc-sun-solaris2.9 --prefix=xxx % ./configure --build=sparc-sun-solaris2.9 --prefix=xxx
@end smallexample @end smallexample
@html
<hr />
@end html
@anchor{sparc-sun-solaris210}
@heading sparc-sun-solaris2.10
There is a bug in older versions of the Sun assembler which breaks
thread-local storage (TLS). A typical error message is
@smallexample
ld: fatal: relocation error: R_SPARC_TLS_LE_HIX22: file /var/tmp//ccamPA1v.o:
symbol <unknown>: bad symbol type SECT: symbol type must be TLS
@end smallexample
@noindent
This bug is fixed in Sun patch 118683-03 or later.
@html @html
<hr /> <hr />
@end html @end html
@ -4772,8 +4724,8 @@ both 64-bit x86-64 and 32-bit x86 code (via the @option{-m32} switch).
@html @html
<hr /> <hr />
@end html @end html
@anchor{x86-64-x-solaris210} @anchor{x86-64-x-solaris2}
@heading x86_64-*-solaris2.1[0-9]* @heading x86_64-*-solaris2*
GCC also supports the x86-64 architecture implemented by the AMD64 GCC also supports the x86-64 architecture implemented by the AMD64
processor (@samp{amd64-*-*} is an alias for @samp{x86_64-*-*}) on processor (@samp{amd64-*-*} is an alias for @samp{x86_64-*-*}) on
Solaris 10 or later. Unlike other systems, without special options a Solaris 10 or later. Unlike other systems, without special options a

18
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,21 @@
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* gcc.dg/atomic/c11-atomic-exec-4.c: Simplify triplet to
*-*-solaris2*.
* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.
* gcc.dg/c99-math-double-1.c: Likewise.
* gcc.dg/c99-math-float-1.c: Likewise.
* gcc.dg/c99-math-long-double-1.c: Likewise.
* gcc.misc-tests/linkage.exp: Simplify triplet to
x86_64-*-solaris2*.
* gcc.target/i386/mcount_pic.c: Remove *-*-solaris2.10* && !gld
xfail.
* gcc.target/i386/pr63620.c: Likewise.
* lib/target-supports.exp (check_sse_os_support_available): Remove
Solaris 9/x86 workaround.
2019-05-14 Richard Biener <rguenther@suse.de> 2019-05-14 Richard Biener <rguenther@suse.de>
* gcc.dg/gimplefe-40.c: New testcase. * gcc.dg/gimplefe-40.c: New testcase.

2
gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-4.c
View File

@ -3,7 +3,7 @@
out in two threads. */ out in two threads. */
/* { dg-do run } */ /* { dg-do run } */
/* { dg-options "-std=c11 -pedantic-errors -pthread -U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=200809L" } */ /* { dg-options "-std=c11 -pedantic-errors -pthread -U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=200809L" } */
/* { dg-additional-options "-D_XOPEN_SOURCE=600" { target *-*-solaris2.1[0-9]* } } */ /* { dg-additional-options "-D_XOPEN_SOURCE=600" { target *-*-solaris2* } } */
/* { dg-require-effective-target pthread } */ /* { dg-require-effective-target pthread } */
#include <stdint.h> #include <stdint.h>

2
gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-5.c
View File

@ -6,7 +6,7 @@
/* { dg-options "-std=c11 -pedantic-errors -pthread -U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=200809L" } */ /* { dg-options "-std=c11 -pedantic-errors -pthread -U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=200809L" } */
/* { dg-add-options ieee } */ /* { dg-add-options ieee } */
/* { dg-additional-options "-mfp-trap-mode=sui" { target alpha*-*-* } } */ /* { dg-additional-options "-mfp-trap-mode=sui" { target alpha*-*-* } } */
/* { dg-additional-options "-D_XOPEN_SOURCE=600" { target *-*-solaris2.1[0-9]* } } */ /* { dg-additional-options "-D_XOPEN_SOURCE=600" { target *-*-solaris2* } } */
/* { dg-require-effective-target fenv_exceptions } */ /* { dg-require-effective-target fenv_exceptions } */
/* { dg-require-effective-target pthread } */ /* { dg-require-effective-target pthread } */
/* { dg-timeout-factor 2 } */ /* { dg-timeout-factor 2 } */

2
gcc/testsuite/gcc.dg/c99-math-double-1.c
View File

@ -1,4 +1,4 @@
/* { dg-do run { target *-*-solaris2.1[0-9]* } } */ /* { dg-do run { target *-*-solaris2* } } */
/* { dg-options "-std=c99 -O" } */ /* { dg-options "-std=c99 -O" } */
#include <math.h> #include <math.h>

2
gcc/testsuite/gcc.dg/c99-math-float-1.c
View File

@ -1,4 +1,4 @@
/* { dg-do run { target *-*-solaris2.1[0-9]* } } */ /* { dg-do run { target *-*-solaris2* } } */
/* { dg-options "-std=c99 -O" } */ /* { dg-options "-std=c99 -O" } */
#include <math.h> #include <math.h>

2
gcc/testsuite/gcc.dg/c99-math-long-double-1.c
View File

@ -1,4 +1,4 @@
/* { dg-do run { target *-*-solaris2.1[0-9]* } } */ /* { dg-do run { target *-*-solaris2* } } */
/* { dg-options "-std=c99 -O" } */ /* { dg-options "-std=c99 -O" } */
#include <math.h> #include <math.h>

2
gcc/testsuite/gcc.misc-tests/linkage.exp
View File

@ -44,7 +44,7 @@ if { [isnative] && ![is_remote host] } then {
set native_cflags "-xarch=v9" set native_cflags "-xarch=v9"
} }
} }
if {[istarget "i?86*-*-solaris2*"] || [istarget "x86_64-*-solaris2.1\[0-9\]*"]} { if {[istarget "i?86*-*-solaris2*"] || [istarget "x86_64-*-solaris2*"]} {
set file_string [exec file "linkage-x.o"] set file_string [exec file "linkage-x.o"]
if [ string match "*64*" $file_string ] { if [ string match "*64*" $file_string ] {
set native_cflags "-xarch=amd64" set native_cflags "-xarch=amd64"

2
gcc/testsuite/gcc.target/i386/mcount_pic.c
View File

@ -11,5 +11,5 @@ int main ()
} }
/* { dg-final { scan-assembler "mcount" } } */ /* { dg-final { scan-assembler "mcount" } } */
/* { dg-final { scan-assembler "get_pc_thunk" { xfail { *-*-solaris2.10* && { ! gld } } } } } */ /* { dg-final { scan-assembler "get_pc_thunk" } } */
/* { dg-final { cleanup-profile-file } } */ /* { dg-final { cleanup-profile-file } } */

2
gcc/testsuite/gcc.target/i386/pr63620.c
View File

@ -17,4 +17,4 @@ test (__float128 x, int p, func f)
return x; return x;
} }
/* { dg-final { scan-assembler "get_pc_thunk" { xfail { *-*-solaris2.10* && { ! gld } } } } } */ /* { dg-final { scan-assembler "get_pc_thunk" } } */

10
gcc/testsuite/lib/target-supports.exp
View File

@ -1590,16 +1590,6 @@ proc check_sse_os_support_available { } {
# If this is not the right target then we can skip the test. # If this is not the right target then we can skip the test.
if { !([istarget i?86-*-*] || [istarget x86_64-*-*]) } { if { !([istarget i?86-*-*] || [istarget x86_64-*-*]) } {
expr 0 expr 0
} elseif { [istarget i?86-*-solaris2*] } {
# The Solaris 2 kernel doesn't save and restore SSE registers
# before Solaris 9 4/04. Before that, executables die with SIGILL.
check_runtime_nocache sse_os_support_available {
int main ()
{
asm volatile ("movaps %xmm0,%xmm0");
return 0;
}
} "-msse"
} else { } else {
expr 1 expr 1
} }

6
libbacktrace/ChangeLog
View File

@ -1,3 +1,9 @@
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
handling.
* configure: Regenerate.
2019-03-11 Ian Lance Taylor <iant@golang.org> 2019-03-11 Ian Lance Taylor <iant@golang.org>
PR libbacktrace/89669 PR libbacktrace/89669

6
libbacktrace/configure vendored
View File

@ -13048,12 +13048,6 @@ else
fi fi
rm -f conftest* rm -f conftest*
case "${host}" in
*-*-solaris2.10*)
# Avoid dl_iterate_phdr on Solaris 10, where it is in the
# header file but is only in -ldl.
have_dl_iterate_phdr=no ;;
esac
else else
ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr" ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then : if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :

6
libbacktrace/configure.ac
View File

@ -333,12 +333,6 @@ else
# When built as a GCC target library, we can't do a link test. # When built as a GCC target library, we can't do a link test.
AC_EGREP_HEADER([dl_iterate_phdr], [link.h], [have_dl_iterate_phdr=yes], AC_EGREP_HEADER([dl_iterate_phdr], [link.h], [have_dl_iterate_phdr=yes],
[have_dl_iterate_phdr=no]) [have_dl_iterate_phdr=no])
case "${host}" in
*-*-solaris2.10*)
# Avoid dl_iterate_phdr on Solaris 10, where it is in the
# header file but is only in -ldl.
have_dl_iterate_phdr=no ;;
esac
else else
AC_CHECK_FUNC([dl_iterate_phdr], [have_dl_iterate_phdr=yes], AC_CHECK_FUNC([dl_iterate_phdr], [have_dl_iterate_phdr=yes],
[have_dl_iterate_phdr=no]) [have_dl_iterate_phdr=no])

10
libgcc/ChangeLog
View File

@ -1,3 +1,13 @@
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host: Simplify various *-*-solaris2.1[0-9]* to
*-*-solaris2*.
* configure.ac: Likewise.
* configure: Regenerate.
* config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
Solaris 10 and Solaris 11 < snv_125 handling.
2019-05-12 Iain Sandoe <iain@sandoe.co.uk> 2019-05-12 Iain Sandoe <iain@sandoe.co.uk>
* config/rs6000/darwin-vecsave.S: Set .machine appropriately. * config/rs6000/darwin-vecsave.S: Set .machine appropriately.

6
libgcc/config.host
View File

@ -294,11 +294,11 @@ case ${host} in
extra_parts="$extra_parts crtbeginS.o crtendS.o" extra_parts="$extra_parts crtbeginS.o crtendS.o"
else else
case ${host} in case ${host} in
i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*) i?86-*-solaris2* | x86_64-*-solaris2*)
# Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
# part of the base system. # part of the base system.
;; ;;
sparc*-*-solaris2.1[0-9]*) sparc*-*-solaris2*)
# Solaris 10+/SPARC lacks crt1.o and gcrt1.o. # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
extra_parts="$extra_parts crt1.o gcrt1.o" extra_parts="$extra_parts crt1.o gcrt1.o"
;; ;;
@ -703,7 +703,7 @@ i[34567]86-*-rtems*)
tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/t-softfp t-softfp" tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/t-softfp t-softfp"
extra_parts="$extra_parts crti.o crtn.o" extra_parts="$extra_parts crti.o crtn.o"
;; ;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) i[34567]86-*-solaris2* | x86_64-*-solaris2*)
tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi" tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
tm_file="${tm_file} i386/elf-lib.h" tm_file="${tm_file} i386/elf-lib.h"

36
libgcc/config/i386/sol2-unwind.h
View File

@ -144,41 +144,7 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
mcontext_t *mctx; mcontext_t *mctx;
long new_cfa; long new_cfa;
if (/* Solaris 10 if (/* Solaris 11 since snv_125
-----------
<__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>: add $0xc,%esp <--- PC
<__sighndlr+18>: leave
<__sighndlr+19>: ret */
(*(unsigned long *)(pc - 15) == 0xffec8b55
&& *(unsigned long *)(pc - 11) == 0x75ff1075
&& *(unsigned long *)(pc - 7) == 0x0875ff0c
&& *(unsigned long *)(pc - 3) == 0x831455ff
&& *(unsigned long *)(pc + 1) == 0xc3c90cc4)
|| /* Solaris 11 before snv_125
--------------------------
<__sighndlr+0> push %ebp
<__sighndlr+1> mov %esp,%ebp
<__sighndlr+4> pushl 0x10(%ebp)
<__sighndlr+6> pushl 0xc(%ebp)
<__sighndlr+9> pushl 0x8(%ebp)
<__sighndlr+12> call *0x14(%ebp)
<__sighndlr+15> add $0xc,%esp
<__sighndlr+18> leave <--- PC
<__sighndlr+19> ret */
(*(unsigned long *)(pc - 18) == 0xffec8b55
&& *(unsigned long *)(pc - 14) == 0x7fff107f
&& *(unsigned long *)(pc - 10) == 0x0875ff0c
&& *(unsigned long *)(pc - 6) == 0x83145fff
&& *(unsigned long *)(pc - 1) == 0xc3c90cc4)
|| /* Solaris 11 since snv_125
------------------------- -------------------------
<__sighndlr+0> push %ebp <__sighndlr+0> push %ebp
<__sighndlr+1> mov %esp,%ebp <__sighndlr+1> mov %esp,%ebp

2
libgcc/configure vendored
View File

@ -5225,7 +5225,7 @@ fi
# Link with -nostartfiles -nodefaultlibs since neither are present while # Link with -nostartfiles -nodefaultlibs since neither are present while
# building libgcc. # building libgcc.
case ${host} in case ${host} in
i?86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) i?86-*-solaris2* | x86_64-*-solaris2*)
cat > conftest.s <<EOF cat > conftest.s <<EOF
.section .eh_frame,"a",@unwind .section .eh_frame,"a",@unwind
.zero 4 .zero 4

2
libgcc/configure.ac
View File

@ -447,7 +447,7 @@ fi
# Link with -nostartfiles -nodefaultlibs since neither are present while # Link with -nostartfiles -nodefaultlibs since neither are present while
# building libgcc. # building libgcc.
case ${host} in case ${host} in
i?86-*-solaris2* | x86_64-*-solaris2.1[[0-9]]*) i?86-*-solaris2* | x86_64-*-solaris2*)
cat > conftest.s <<EOF cat > conftest.s <<EOF
.section .eh_frame,"a",@unwind .section .eh_frame,"a",@unwind
.zero 4 .zero 4

6
libsanitizer/ChangeLog
View File

@ -1,3 +1,9 @@
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
handling.
* configure: Regenerate.
2019-04-08 Martin Liska <mliska@suse.cz> 2019-04-08 Martin Liska <mliska@suse.cz>
* LOCAL_PATCHES: Add revision. * LOCAL_PATCHES: Add revision.

6
libsanitizer/configure vendored
View File

@ -16659,12 +16659,6 @@ else
fi fi
rm -f conftest* rm -f conftest*
case "${host}" in
*-*-solaris2.10*)
# Avoid dl_iterate_phdr on Solaris 10, where it is in the
# header file but is only in -ldl.
have_dl_iterate_phdr=no ;;
esac
fi fi
if test "$have_dl_iterate_phdr" = "yes"; then if test "$have_dl_iterate_phdr" = "yes"; then

6
libsanitizer/configure.ac
View File

@ -280,12 +280,6 @@ else
# When built as a GCC target library, we can't do a link test. # When built as a GCC target library, we can't do a link test.
AC_EGREP_HEADER([dl_iterate_phdr], [link.h], [have_dl_iterate_phdr=yes], AC_EGREP_HEADER([dl_iterate_phdr], [link.h], [have_dl_iterate_phdr=yes],
[have_dl_iterate_phdr=no]) [have_dl_iterate_phdr=no])
case "${host}" in
*-*-solaris2.10*)
# Avoid dl_iterate_phdr on Solaris 10, where it is in the
# header file but is only in -ldl.
have_dl_iterate_phdr=no ;;
esac
fi fi
if test "$have_dl_iterate_phdr" = "yes"; then if test "$have_dl_iterate_phdr" = "yes"; then
AC_DEFINE(HAVE_DL_ITERATE_PHDR, 1, [Define if dl_iterate_phdr is available.]) AC_DEFINE(HAVE_DL_ITERATE_PHDR, 1, [Define if dl_iterate_phdr is available.])

19
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,22 @@
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/os/solaris/solaris2.10: Move to ...
* config/os/solaris: ... this.
* configure.host (os_include_dir): Adapt.
(abi_baseline_pair): Remove Solaris 10 handling.
* config/abi/post/i386-solaris2.10: Remove.
* config/abi/post/sparc-solaris2.10: Remove.
* config/abi/post/i386-solaris2.11: Rename to ...
* config/abi/post/i386-solaris: ... this.
* config/abi/post/sparc-solaris2.11: Rename to ...
* config/abi/post/sparc-solaris: ... this.
* libsupc++/new_opa.cc [_GLIBCXX_HAVE_MEMALIGN] [__sun]: Remove
workaround.
* testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.10
xfail.
2019-05-14 Jonathan Wakely <jwakely@redhat.com> 2019-05-14 Jonathan Wakely <jwakely@redhat.com>
* include/std/variant (__visit_with_index): Remove typedef. * include/std/variant (__visit_with_index): Remove typedef.

0
libstdc++-v3/config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt → libstdc++-v3/config/abi/post/i386-solaris/amd64/baseline_symbols.txt
View File

0
libstdc++-v3/config/abi/post/i386-solaris2.11/baseline_symbols.txt → libstdc++-v3/config/abi/post/i386-solaris/baseline_symbols.txt
View File

5800
libstdc++-v3/config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt
View File

File diff suppressed because it is too large Load Diff

5742
libstdc++-v3/config/abi/post/i386-solaris2.10/baseline_symbols.txt
View File

File diff suppressed because it is too large Load Diff

0
libstdc++-v3/config/abi/post/sparc-solaris2.11/baseline_symbols.txt → libstdc++-v3/config/abi/post/sparc-solaris/baseline_symbols.txt
View File

0
libstdc++-v3/config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt → libstdc++-v3/config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt
View File

5735
libstdc++-v3/config/abi/post/sparc-solaris2.10/baseline_symbols.txt
View File

File diff suppressed because it is too large Load Diff

5793
libstdc++-v3/config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt
View File

File diff suppressed because it is too large Load Diff

0
libstdc++-v3/config/os/solaris/solaris2.10/ctype_base.h → libstdc++-v3/config/os/solaris/ctype_base.h
View File

0
libstdc++-v3/config/os/solaris/solaris2.10/ctype_configure_char.cc → libstdc++-v3/config/os/solaris/ctype_configure_char.cc
View File

0
libstdc++-v3/config/os/solaris/solaris2.10/ctype_inline.h → libstdc++-v3/config/os/solaris/ctype_inline.h
View File

0
libstdc++-v3/config/os/solaris/solaris2.10/os_defines.h → libstdc++-v3/config/os/solaris/os_defines.h
View File

25
libstdc++-v3/configure.host
View File

@ -303,14 +303,8 @@ case "${host_os}" in
# Use libatomic if necessary and avoid libstdc++ specific atomicity support # Use libatomic if necessary and avoid libstdc++ specific atomicity support
atomicity_dir="cpu/generic/atomicity_builtins" atomicity_dir="cpu/generic/atomicity_builtins"
;; ;;
solaris2) solaris2*)
# This too-vague configuration does not provide enough information os_include_dir="os/solaris"
# to select a ctype include, and thus os_include_dir is a crap shoot.
echo "Please specify the full version of Solaris, ie. solaris2.10 " 1>&2
exit 1
;;
solaris2.1[0-9])
os_include_dir="os/solaris/solaris2.10"
;; ;;
tpf) tpf)
os_include_dir="os/tpf" os_include_dir="os/tpf"
@ -372,19 +366,8 @@ case "${host}" in
powerpc*-*-darwin*) powerpc*-*-darwin*)
port_specific_symbol_files="\$(srcdir)/../config/os/bsd/darwin/ppc-extra.ver" port_specific_symbol_files="\$(srcdir)/../config/os/bsd/darwin/ppc-extra.ver"
;; ;;
*-*-solaris2.1[0-9]) *-*-solaris2*)
# On Solaris 10 with Solaris ld, there's no COMDAT support. GNU ld always abi_baseline_pair=solaris
# provides it, as does Solaris ld since Solaris 11, leading to different
# baselines.
case "${host_os}:${with_gnu_ld}" in
# with_gnu_ld may either be unset (default) or no (with --without-gnu-ld).
solaris2.10: | solaris2.10:no)
abi_baseline_pair=solaris2.10
;;
*)
abi_baseline_pair=solaris2.11
;;
esac
case "${host_cpu}" in case "${host_cpu}" in
i?86 | x86_64) i?86 | x86_64)
abi_baseline_pair=i386-${abi_baseline_pair} abi_baseline_pair=i386-${abi_baseline_pair}

6
libstdc++-v3/libsupc++/new_opa.cc
View File

@ -68,12 +68,6 @@ aligned_alloc (std::size_t al, std::size_t sz)
static inline void* static inline void*
aligned_alloc (std::size_t al, std::size_t sz) aligned_alloc (std::size_t al, std::size_t sz)
{ {
#ifdef __sun
// Solaris 10 memalign requires that alignment is greater than or equal to
// the size of a word.
if (al < sizeof(int))
al = sizeof(int);
#endif
return memalign (al, sz); return memalign (al, sz);
} }
#else // !HAVE__ALIGNED_MALLOC && !HAVE_POSIX_MEMALIGN && !HAVE_MEMALIGN #else // !HAVE__ALIGNED_MALLOC && !HAVE_POSIX_MEMALIGN && !HAVE_MEMALIGN

4
libstdc++-v3/testsuite/ext/enc_filebuf/char/13598.cc
View File

@ -1,7 +1,3 @@
// 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 *-*-solaris2.10 } }
// { dg-require-iconv "ISO-8859-1" } // { dg-require-iconv "ISO-8859-1" }
// Copyright (C) 2004-2019 Free Software Foundation, Inc. // Copyright (C) 2004-2019 Free Software Foundation, Inc.