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| author | Joseph Myers <joseph@codesourcery.com> | 2015-10-27 23:56:50 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-10-27 23:56:50 +0000 |
| commit | 56583289b18a9680e06f6b8b26d05b51e4c39a42 (patch) | |
| tree | 8020d48fd71d5fec291ba0683ae329ca38a425b4 /sysdeps/arm/Makefile | |
| parent | 8f82f28bbaa6ca503e6296b2d26ecf213bceff88 (diff) | |
| download | glibc-56583289b18a9680e06f6b8b26d05b51e4c39a42.tar glibc-56583289b18a9680e06f6b8b26d05b51e4c39a42.tar.gz glibc-56583289b18a9680e06f6b8b26d05b51e4c39a42.tar.bz2 glibc-56583289b18a9680e06f6b8b26d05b51e4c39a42.zip | |
Remove configure test for ARM TLS descriptors support.
GCC 4.7 added support for ARM TLS descriptors. The binutils support
is present in binutils 2.22. Thus, this patch removes the associated
configure test as obsolete (leaving Makefile conditionals, as NaCl
sets have-arm-tls-desc = no in its sysdeps fragment).
Tested for ARM that installed shared libraries are unchanged by the
patch.
* sysdeps/arm/configure.ac (libc_cv_arm_tls_desc): Remove
configure test.
* sysdeps/arm/configure: Regenerated.
* sysdeps/arm/Makefile [!have-arm-tls-desc] (have-arm-tls-desc):
Define variable if not already defined.
Diffstat (limited to 'sysdeps/arm/Makefile')
| -rw-r--r-- | sysdeps/arm/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/arm/Makefile b/sysdeps/arm/Makefile index 17c129b2e1..2849aeda42 100644 --- a/sysdeps/arm/Makefile +++ b/sysdeps/arm/Makefile @@ -1,6 +1,11 @@ gnulib-arch = $(elf-objpfx)libgcc-stubs.a static-gnulib-arch = $(elf-objpfx)libgcc-stubs.a +# All supported build tools support TLS descriptors, but the OS may not. +ifndef have-arm-tls-desc +have-arm-tls-desc = yes +endif + ifeq ($(subdir),elf) sysdep-dl-routines += tlsdesc dl-tlsdesc sysdep_routines += aeabi_unwind_cpp_pr1 find_exidx |