mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 21:10:07 +00:00
8d98c7c00f
clang emits an warning when a double alias redirection is used, to warn the the original symbol will be used even when weak definition is overridden. However, this is a common pattern for weak_alias, where multiple alias are set to same symbol. Reviewed-by: Fangrui Song <maskray@google.com>
65 lines
2.2 KiB
Makefile
65 lines
2.2 KiB
Makefile
gnulib-arch = $(elf-objpfx)libgcc-stubs.a
|
|
static-gnulib-arch = $(elf-objpfx)libgcc-stubs.a
|
|
|
|
ifeq ($(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 (yes,$(have-mtls-dialect-gnu2))
|
|
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),math)
|
|
CFLAGS-feupdateenv.c += $(config-cflags-wno-ignored-attributes)
|
|
endif
|
|
|
|
ifeq ($(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
|