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| author | Florian Weimer <fweimer@redhat.com> | 2020-11-16 19:33:30 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-11-16 19:33:30 +0100 |
| commit | 1daccf403b1bd86370eb94edca794dc106d02039 (patch) | |
| tree | e54bc8ee71eb92b7114df79e2f378a477c470029 /elf/Makefile | |
| parent | aac0f62c47beee5b546bacc330acc2dd21cda0dc (diff) | |
| download | glibc-1daccf403b1bd86370eb94edca794dc106d02039.tar.gz glibc-1daccf403b1bd86370eb94edca794dc106d02039.tar.xz glibc-1daccf403b1bd86370eb94edca794dc106d02039.zip | |
nptl: Move stack list variables into _rtld_global
Now __thread_gscope_wait (the function behind THREAD_GSCOPE_WAIT, formerly __wait_lookup_done) can be implemented directly in ld.so, eliminating the unprotected GL (dl_wait_lookup_done) function pointer. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'elf/Makefile')
| -rw-r--r-- | elf/Makefile | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/elf/Makefile b/elf/Makefile index f10cc59e7c..2015383eb2 100644 --- a/elf/Makefile +++ b/elf/Makefile @@ -34,7 +34,8 @@ dl-routines = $(addprefix dl-,load lookup object reloc deps \ version profile tls origin scope \ execstack open close trampoline \ exception sort-maps lookup-direct \ - call-libc-early-init write) + call-libc-early-init write \ + thread_gscope_wait) ifeq (yes,$(use-ldconfig)) dl-routines += dl-cache endif @@ -54,7 +55,8 @@ endif all-dl-routines = $(dl-routines) $(sysdep-dl-routines) # But they are absent from the shared libc, because that code is in ld.so. elide-routines.os = $(all-dl-routines) dl-support enbl-secure dl-origin \ - dl-sysdep dl-exception dl-reloc-static-pie + dl-sysdep dl-exception dl-reloc-static-pie \ + thread_gscope_wait # ld.so uses those routines, plus some special stuff for being the program # interpreter and operating independent of libc. |