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| author | Ian Lance Taylor <ian@airs.com> | 2008-04-17 07:12:00 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2008-04-17 07:12:00 +0000 |
| commit | 155a0dd76368c9a61a2d640df534d25216963e86 (patch) | |
| tree | 862282bb64498a494f4f5109d9e2175e643bb203 /gold/configure.ac | |
| parent | 32b769e114e262a41fcbb64d8c1f891b19bc09f1 (diff) | |
| download | fsf-binutils-gdb-155a0dd76368c9a61a2d640df534d25216963e86.zip fsf-binutils-gdb-155a0dd76368c9a61a2d640df534d25216963e86.tar.gz fsf-binutils-gdb-155a0dd76368c9a61a2d640df534d25216963e86.tar.bz2 | |
* common.cc (Symbol_table::allocate_commons): Remove options
parameter. Change caller.
(Symbol_table::do_allocate_commons): Remove options parameter.
Change caller. Just call do_allocate_commons_list twice.
(Symbol_table::do_allocate_commons_list): New function, broken out
of do_allocate_commons.
* common.h (class Allocate_commons_task): Remove options_ field.
Update constructor.
* symtab.cc (Symbol_table::Symbol_table): Initialize
tls_commons_.
(Symbol_table::add_from_object): Put TLS common symbols on
tls_commons_ list.
(Symbol_table::sized_finalize_symbol): Handle STT_TLS symbols
which are IN_OUTPUT_DATA.
* symtab.h (class Symbol_table): Add tls_commons_ field. Update
allocate_commons and do_allocate_commons declarations. Declare
do_allocate_commons_list.
* gold.cc (queue_middle_tasks): Update creation of
Allocate_commons_task to not pass options.
* testsuite/Makefile.am (INCLUDES): Add -I.. .
(TLS_TEST_C_FLAGS): New variable.
(tls_test_c_pic.o): New target.
(tls_test_shared.so): Link in tls_test_c_pic.o.
(tls_test_c_pic_ie.o): New target.
(tls_test_ie_shared.so): Link in tls_test_c_pic_ie.o.
(tls_test_DEPENDENCIES, tls_test_LDADD): Add tls_test_c.o.
(tls_test_c.o): New target.
(tls_pic_test_DEPENDENCIES): Add tls_test_c_pic.o.
(tls_pic_test_LDADD): Likewise.
(tls_shared_gd_to_ie_test_DEPENDENCIES): Add tls_test_c_pic.o.
(tls_shared_gd_to_ie_test_LDADD): Likewise.
(tls_test_c_gnu2.o): New target.
(tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES): Add
tls_test_c_gnu2.o.
(tls_shared_gnu2_gd_to_ie_test_LDADD): Likewise.
(tls_test_gnu2_shared.so): Link in tls_test_c_gnu2.o.
(tls_test_shared_nonpic.so): Link in tls_test_c.o.
* testsuite/tls_test.cc: Include "config.h".
(t_last): Call t11_last.
* testsuite/tls_test.h (t11, t11_last): Declare.
* testsuite/tls_test_c.c: New file.
* testsuite/tls_test_main.cc (thread_routine): Call t11.
* configure.ac: Check for OpenMP support.
* configure, config.in, Makefile.in: Rebuild.
* testsuite/Makefile.in: Rebuild.
Diffstat (limited to 'gold/configure.ac')
| -rw-r--r-- | gold/configure.ac | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gold/configure.ac b/gold/configure.ac index 7e333d7..1dcd3ae 100644 --- a/gold/configure.ac +++ b/gold/configure.ac @@ -221,6 +221,22 @@ error AM_CONDITIONAL(STATIC_TLS, test "$gold_cv_lib_glibc24" = "yes") +dnl Test for #pragma omp threadprivate +AC_CACHE_CHECK([for omp support], [gold_cv_c_threadprivate], +[save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -fopenmp" +AC_COMPILE_IFELSE([ +#include <omp.h> +int i; +#pragma omp threadprivate (i) +], [gold_cv_c_threadprivate=yes], [gold_cv_c_threadprivate=no]) +CFLAGS="$save_CFLAGS"]) +if test "$gold_cv_c_threadprivate" = "yes"; then + AC_DEFINE(HAVE_OMP_SUPPORT, 1, + [Define if compiler supports #pragma omp threadprivate]) +fi +AM_CONDITIONAL(OMP_SUPPORT, test "$gold_cv_c_threadprivate" = "yes") + dnl Test for the -ftls-dialect=gnu2 option. save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mtls-dialect=gnu2" |