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authorH.J. Lu <hjl.tools@gmail.com>2020-03-20 03:55:17 -0700
committerH.J. Lu <hjl.tools@gmail.com>2020-03-20 03:55:30 -0700
commit3d98c46092341c1373d960d0a66ca502d5b7ee7f (patch)
treea4a9dc215ec7af582ce3e022c56a6ccda2e48586 /bfd/configure.ac
parentc3a1714ce7806002726a60c0db09371425fe3097 (diff)
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plugin: Don't invoke LTO-wrapper
Don't invoke LTO-wrapper since the LTO wrapper approach is not only slow but also unreliable. For GCC 10 or newer, LDPT_ADD_SYMBOLS_V2 will be used. bfd/ * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed. (EXECUTABLE_SUFFIX): Likewise. * config.in: Regenerated. * configure: Likewise. * plugin.c (bfd_plugin_close_and_cleanup): Defined as _bfd_generic_close_and_cleanup. (plugin_list_entry): Remove resolution_file, resolution_option, real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc, lto_wrapper, gcc_env and initialized, (need_lto_wrapper_p): Removed. (get_lto_wrapper): Likewise. (setup_lto_wrapper_env): Likewise. (register_all_symbols_read): Likewise. (egister_cleanup): Likewise. (get_symbols): Likewise. (add_input_file): Likewise. (bfd_plugin_set_program_name): Remove need_lto_wrapper. (add_symbols): Updated. (try_claim): Likewise. (try_load_plugin): Likewise. (bfd_plugin_canonicalize_symtab): Likewise. * plugin.h (bfd_plugin_set_program_name): Remove int argument. (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms. binutils/ * ar.c (main): Update bfd_plugin_set_program_name call. * nm.c (main): Likewise. ld/ * testsuite/ld-plugin/lto.exp (lto_link_tests): Run PR ld/25355 test only for GCC 10 or newer.
Diffstat (limited to 'bfd/configure.ac')
-rw-r--r--bfd/configure.ac6
1 files changed, 0 insertions, 6 deletions
diff --git a/bfd/configure.ac b/bfd/configure.ac
index 96684db..84d0768 100644
--- a/bfd/configure.ac
+++ b/bfd/configure.ac
@@ -157,12 +157,6 @@ AM_MAINTAINER_MODE
AM_CONDITIONAL(GENINSRC_NEVER, false)
AM_INSTALL_LIBBFD
AC_EXEEXT
-if test -n "$EXEEXT"; then
- AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1,
- [Does the platform use an executable suffix?])
-fi
-AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}",
- [Suffix used for executables, if any.])
host64=false
target64=false