Rainer Orth 088d3cbc5f libsanitizer: Check assembler support for symbol assignment [PR112563] ... The recent libsanitizer import broke the build on Solaris/SPARC with the native as: /usr/ccs/bin/as: ".libs/sanitizer_errno.s", line 4247: error: symbol "__sanitizer_internal_memset" is used but not defined /usr/ccs/bin/as: ".libs/sanitizer_errno.s", line 4247: error: symbol "__sanitizer_internal_memcpy" is used but not defined /usr/ccs/bin/as: ".libs/sanitizer_errno.s", line 4247: error: symbol "__sanitizer_internal_memmove" is used but not defined Since none of the alternatives considered in the PR worked out, this patch checks if the assembler does support symbol assignment, disabling the code otherwise. This returns the code to the way it was up to LLVM 16. Bootstrapped without regressions on sparc-sun-solaris2.11 (as and gas) and i386-pc-solaris2.11 (as and gas). 2023-11-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> libsanitizer: PR sanitizer/112563 * configure.ac (libsanitizer_cv_as_sym_assign): Check for assembler symbol assignment support. * configure: Regenerate. * asan/Makefile.am (DEFS): Add @AS_SYM_ASSIGN_DEFS@. * Makefile.in, asan/Makefile.in, hwasan/Makefile.in, interception/Makefile.in, libbacktrace/Makefile.in, lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in, ubsan/Makefile.in: Regenerate.		2023-11-28 14:54:34 +01:00
..
libtool-version
Makefile.am
Makefile.in	libsanitizer: Check assembler support for symbol assignment [PR112563]	2023-11-28 14:54:34 +01:00
ubsan_checks.inc
ubsan_diag_standalone.cpp
ubsan_diag.cpp
ubsan_diag.h
ubsan_flags.cpp	libsanitizer: Apply local patches	2023-11-15 12:46:56 +01:00
ubsan_flags.h
ubsan_flags.inc
ubsan_handlers_cxx.cpp	libsanitizer: Readd __ubsan_handle_function_type_mismatch_v1{,_abort}	2023-11-15 12:49:10 +01:00
ubsan_handlers_cxx.h	libsanitizer: Readd __ubsan_handle_function_type_mismatch_v1{,_abort}	2023-11-15 12:49:10 +01:00
ubsan_handlers.cpp	libsanitizer: Apply local patches	2023-11-15 12:46:56 +01:00
ubsan_handlers.h	libsanitizer: Apply local patches	2023-11-15 12:46:56 +01:00
ubsan_init_standalone_preinit.cpp
ubsan_init_standalone.cpp
ubsan_init.cpp
ubsan_init.h
ubsan_interface.inc	libsanitizer: Readd __ubsan_handle_function_type_mismatch_v1{,_abort}	2023-11-15 12:49:10 +01:00
ubsan_monitor.cpp
ubsan_monitor.h
ubsan_platform.h	libsanitizer: Apply local patches	2023-11-15 12:46:56 +01:00
ubsan_signals_standalone.cpp
ubsan_signals_standalone.h
ubsan_type_hash_itanium.cpp
ubsan_type_hash_win.cpp
ubsan_type_hash.cpp
ubsan_type_hash.h
ubsan_value.cpp
ubsan_value.h
ubsan_win_dll_thunk.cpp
ubsan_win_dynamic_runtime_thunk.cpp
ubsan_win_weak_interception.cpp