Ryan Prichard 6631f9b03d Clean up TLS_SLOT_BIONIC_PREINIT usage a bit ... - It is only needed for dynamic executables, so move the initialization out of __libc_init_main_thread and just before the solib constructor calls. For static executables, the slot was initialized, then never used or cleared. Instead, leave it clear. - For static executables, __libc_init_main_thread already initialized the stack guard, so remove the redundant __init_thread_stack_guard call. - Simplify the slot access/clearing a bit in __libc_preinit. - Remove the "__libc_init_common() will change the TLS area so the old one won't be accessible anyway." comment. AFAICT, it's incorrect -- the main thread's TLS area in a dynamic executable is initialized to a static pthread_internal_t object in the linker, then reused by libc.so. Test: adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests Test: adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static Change-Id: Ie2da6f5be3ad563fa65b38eaadf8ba6ecc6a64b6		2018-05-30 15:43:43 -07:00
..
arch	Switch x86 begin.c to asm; align ESP correctly	2018-02-12 21:43:12 -08:00
tests	linker: Allow link namespaces without name filters	2018-01-25 14:45:29 +08:00
Android.bp	Reenable __work_around_b_24465209__ for x86 linker	2018-05-24 20:14:56 -07:00
Android.mk	Convert linker from Android.mk to Android.bp	2016-07-15 13:39:29 -07:00
dlfcn.cpp	linker: Allow link namespaces without name filters	2018-01-25 14:45:29 +08:00
ld.config.format.md	Load namespace configuration from ld.config.txt	2017-03-24 15:50:45 -07:00
ld_android.cpp	Break libdl.so and ld-android.so's dependency on libc.so.	2018-03-30 13:56:03 -07:00
linked_list.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker.arm.map	linker: Allow link namespaces without name filters	2018-01-25 14:45:29 +08:00
linker.cpp	Merge "Add secondary counter in place of tls_nodelete flag"	2018-05-30 15:32:40 +00:00
linker.generic.map	linker: Allow link namespaces without name filters	2018-01-25 14:45:29 +08:00
linker.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_allocator.cpp	Always log errno when aborting.	2017-09-15 16:18:49 -07:00
linker_allocator.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_block_allocator.cpp	Always log errno when aborting.	2017-09-15 16:18:49 -07:00
linker_block_allocator.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_cfi.cpp	Unify linker files under one license (BSD)	2017-02-15 15:35:33 -08:00
linker_cfi.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_common_types.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_config.cpp	Be clearer about linker warnings.	2018-02-28 12:37:28 -08:00
linker_config.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_debug.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_dlwarning.cpp	Unify linker files under one license (BSD)	2017-02-15 15:35:33 -08:00
linker_dlwarning.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_exidx_static.c	Implement __gnu_Unwind_Find_exidx/__cxa_type_match	2017-08-29 18:18:27 +02:00
linker_gdb_support.cpp	Unify linker files under one license (BSD)	2017-02-15 15:35:33 -08:00
linker_gdb_support.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_globals.cpp	Be clearer about linker warnings.	2018-02-28 12:37:28 -08:00
linker_globals.h	Be clearer about linker warnings.	2018-02-28 12:37:28 -08:00
linker_libc_support.c	Unify linker files under one license (BSD)	2017-02-15 15:35:33 -08:00
linker_libcxx_support.cpp	Adapt to the new libc++/libc++abi update.	2018-01-08 14:44:42 -08:00
linker_logger.cpp	Move libc_log code into libasync_safe.	2017-05-03 08:50:43 -07:00
linker_logger.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_main.cpp	Clean up TLS_SLOT_BIONIC_PREINIT usage a bit	2018-05-30 15:43:43 -07:00
linker_main.h	vdso should be available in all namespaces	2018-05-12 10:58:00 +02:00
linker_mapped_file_fragment.cpp	Unify linker files under one license (BSD)	2017-02-15 15:35:33 -08:00
linker_mapped_file_fragment.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_memory.cpp	linker_memory: return success in enable_fallback_allocator.	2018-01-24 15:08:53 -08:00
linker_mips.cpp	MIPS: Fix MIPS linker VDSO issues	2017-10-13 12:08:30 +02:00
linker_namespaces.cpp	Be clearer about linker warnings.	2018-02-28 12:37:28 -08:00
linker_namespaces.h	Libraries without dt_soname are inaccessible	2018-04-29 13:39:46 +02:00
linker_phdr.cpp	Be clearer about linker warnings.	2018-02-28 12:37:28 -08:00
linker_phdr.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_reloc_iterators.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_relocs.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_sdk_versions.cpp	Unify linker files under one license (BSD)	2017-02-15 15:35:33 -08:00
linker_sleb128.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_soinfo.cpp	Add secondary counter in place of tls_nodelete flag	2018-05-30 10:56:59 +02:00
linker_soinfo.h	Add secondary counter in place of tls_nodelete flag	2018-05-30 10:56:59 +02:00
linker_utils.cpp	Be clearer about linker warnings.	2018-02-28 12:37:28 -08:00
linker_utils.h	Switch the rest of our internal headers to #pragma once.	2018-02-13 14:27:17 -08:00
linker_wrapper.cpp	Use an embedded linker for host bionic	2017-09-20 13:59:13 -07:00
MODULE_LICENSE_BSD	Unify linker files under one license (BSD)	2017-02-15 15:35:33 -08:00
rt.cpp	More dynamic linker cleanup.	2012-10-30 16:35:38 -07:00