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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2019-04-14 09:30:42 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2019-04-14 09:30:42 +0000 |
| commit | 235d1c467babc736f4800c5a26f2989fe41d6351 (patch) | |
| tree | bc9d2ab7897e04e60705bb4981d7a7713a0c7b46 /libphobos/configure.ac | |
| parent | ba838aa6c360912bc203068ef2161fce137fb97d (diff) | |
| download | gcc-235d1c467babc736f4800c5a26f2989fe41d6351.tar.gz | |
Work around lack of dlpi_tls_modid before Solaris 11.5
2019-04-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Iain Buclaw <ibuclaw@gdcproject.org>
PR d/88150
* m4/druntime/os.m4 (DRUNTIME_OS_DLPI_TLS_MODID): New macro.
* configure.ac: Use it.
Call AC_USE_SYSTEM_EXTENSIONS.
* configure: Regenerate.
* Makefile.in, libdruntime/Makefile.in, src/Makefile.in,
testsuite/Makefile.in: Regenerate.
* libdruntime/gcc/config.d.in (OS_Have_Dlpi_Tls_Modid): Define.
* libdruntime/gcc/sections/elf_shared.d: Import gcc.config.
(scanSegments) <PT_TLS> [OS_Have_Dlpi_Tls_Modid]: Use
dlpi_tls_modid.
[Solaris]: Use dlinfo(RTLD_DI_LINKMAP) to get rt_tlsmodid.
Otherwise clear pdso._tlsMod, pdso._tlsSize.
(getTLSRange) [Solaris && !OS_Have_Dlpi_Tls_Modid]: Readjust mod.
Co-Authored-By: Iain Buclaw <ibuclaw@gdcproject.org>
From-SVN: r270347
Diffstat (limited to 'libphobos/configure.ac')
| -rw-r--r-- | libphobos/configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libphobos/configure.ac b/libphobos/configure.ac index 8905252b021..08e6a9282c4 100644 --- a/libphobos/configure.ac +++ b/libphobos/configure.ac @@ -32,6 +32,7 @@ AC_CONFIG_HEADERS(config.h) AM_ENABLE_MULTILIB(, ..) AC_CANONICAL_SYSTEM +AC_USE_SYSTEM_EXTENSIONS target_alias=${target_alias-$target} AC_SUBST(target_alias) @@ -125,6 +126,7 @@ DRUNTIME_OS_SOURCES DRUNTIME_OS_THREAD_MODEL DRUNTIME_OS_ARM_EABI_UNWINDER DRUNTIME_OS_MINFO_BRACKETING +DRUNTIME_OS_DLPI_TLS_MODID DRUNTIME_OS_LINK_SPEC DRUNTIME_LIBRARIES_CLIB |