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 sysdep-rtld-routines += aeabi_unwind_cpp_pr1 shared-only-routines += aeabi_unwind_cpp_pr1 $(objpfx)libgcc-stubs.a: $(objpfx)aeabi_unwind_cpp_pr1.os $(build-extra-lib) lib-noranlib: $(objpfx)libgcc-stubs.a ifeq ($(build-shared),yes) ifeq ($(have-arm-tls-desc),yes) tests += tst-armtlsdescloc tst-armtlsdescextnow tst-armtlsdescextlazy modules-names += tst-armtlsdesclocmod modules-names += tst-armtlsdescextlazymod tst-armtlsdescextnowmod CPPFLAGS-tst-armtlsdescextnowmod.c += -Dstatic= CPPFLAGS-tst-armtlsdescextlazymod.c += -Dstatic= CFLAGS-tst-armtlsdesclocmod.c += -mtls-dialect=gnu2 CFLAGS-tst-armtlsdescextnowmod.c += -mtls-dialect=gnu2 CFLAGS-tst-armtlsdescextlazymod.c += -mtls-dialect=gnu2 LDFLAGS-tst-armtlsdescextnowmod.so += -Wl,-z,now tst-armtlsdescloc-ENV = LD_BIND_NOW=1 tst-armtlsdescextnow-ENV = LD_BIND_NOW=1 tst-armtlsdescextlazy-ENV = LD_BIND_NOW=1 $(objpfx)tst-armtlsdescloc: $(objpfx)tst-armtlsdesclocmod.so $(objpfx)tst-armtlsdescextnow: $(objpfx)tst-armtlsdescextnowmod.so $(objpfx)tst-armtlsdescextlazy: $(objpfx)tst-armtlsdescextlazymod.so endif endif endif ifeq ($(subdir),csu) # get offset to rtld_global._dl_hwcap gen-as-const-headers += rtld-global-offsets.sym tlsdesc.sym aeabi_constants = aeabi_lcsts aeabi_sighandlers aeabi_math aeabi_routines = aeabi_assert aeabi_localeconv aeabi_errno_addr \ aeabi_mb_cur_max aeabi_atexit aeabi_memclr aeabi_memcpy \ aeabi_memmove aeabi_memset \ aeabi_read_tp libc-aeabi_read_tp sysdep_routines += $(aeabi_constants) $(aeabi_routines) static-only-routines += $(aeabi_constants) aeabi_read_tp shared-only-routines += libc-aeabi_read_tp sysdep_routines += arm-unwind-resume shared-only-routines += arm-unwind-resume endif ifeq ($(subdir),gmon) sysdep_routines += arm-mcount endif ifeq ($(subdir),rt) librt-sysdep_routines += rt-aeabi_unwind_cpp_pr1 rt-arm-unwind-resume librt-shared-only-routines += rt-aeabi_unwind_cpp_pr1 rt-arm-unwind-resume endif ifeq ($(subdir),nptl) libpthread-sysdep_routines += pt-arm-unwind-resume libpthread-shared-only-routines += pt-arm-unwind-resume endif ifeq ($(subdir),string) # This test fails on arm due to bug 25620 and related issues. test-xfail-tst-memmove-overflow = yes endif