diff options
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 53 |
1 files changed, 3 insertions, 50 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index c3d203a0d69..807a4104dfd 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -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.]) |