mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
dce452dc52
The glibc.tune namespace is vaguely named since it is a 'tunable', so give it a more specific name that describes what it refers to. Rename the tunable namespace to 'cpu' to more accurately reflect what it encompasses. Also rename glibc.tune.cpu to glibc.cpu.name since glibc.cpu.cpu is weird. * NEWS: Mention the change. * elf/dl-tunables.list: Rename tune namespace to cpu. * sysdeps/powerpc/dl-tunables.list: Likewise. * sysdeps/x86/dl-tunables.list: Likewise. * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to cpu.name. * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust. * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise. * manual/README.tunables: Likewise. * manual/tunables.texi: Likewise. * sysdeps/powerpc/cpu-features.c: Likewise. * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features): Likewise. * sysdeps/x86/cpu-features.c: Likewise. * sysdeps/x86/cpu-features.h: Likewise. * sysdeps/x86/cpu-tunables.c: Likewise. * sysdeps/x86_64/Makefile: Likewise. * sysdeps/x86/dl-cet.c: Likewise. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
168 lines
5.3 KiB
Makefile
168 lines
5.3 KiB
Makefile
# The i387 `long double' is a distinct type we support.
|
|
long-double-fcts = yes
|
|
|
|
ifeq ($(subdir),csu)
|
|
gen-as-const-headers += link-defines.sym
|
|
endif
|
|
|
|
ifeq ($(subdir),gmon)
|
|
sysdep_routines += _mcount
|
|
# We cannot compile _mcount.S with -pg because that would create
|
|
# recursive calls when ENTRY is used. Just copy the normal static
|
|
# object.
|
|
sysdep_noprof += _mcount
|
|
endif
|
|
|
|
ifeq ($(subdir),malloc)
|
|
tests += tst-mallocalign1
|
|
endif
|
|
|
|
ifeq ($(subdir),string)
|
|
sysdep_routines += cacheinfo strcasecmp_l-nonascii strncase_l-nonascii
|
|
gen-as-const-headers += locale-defines.sym
|
|
endif
|
|
|
|
ifeq ($(subdir),elf)
|
|
# There is no good reason to use MMX in x86-64 ld.so with GCC.
|
|
CFLAGS-.os += $(if $(filter $(@F),$(patsubst %,%.os,$(all-rtld-routines))),\
|
|
-mno-mmx)
|
|
|
|
sysdep-dl-routines += tlsdesc dl-tlsdesc tls_get_addr
|
|
|
|
tests += ifuncmain8
|
|
modules-names += ifuncmod8
|
|
|
|
$(objpfx)ifuncmain8: $(objpfx)ifuncmod8.so
|
|
|
|
tests += tst-quad1 tst-quad2
|
|
modules-names += tst-quadmod1 tst-quadmod2
|
|
|
|
$(objpfx)tst-quad1: $(objpfx)tst-quadmod1.so
|
|
$(objpfx)tst-quad2: $(objpfx)tst-quadmod2.so
|
|
|
|
quad-pie-test += tst-quad1pie tst-quad2pie
|
|
tests += $(quad-pie-test)
|
|
tests-pie += $(quad-pie-test)
|
|
test-extras += tst-quadmod1pie tst-quadmod2pie
|
|
extra-test-objs += tst-quadmod1pie.o tst-quadmod2pie.o
|
|
|
|
$(objpfx)tst-quad1pie: $(objpfx)tst-quadmod1pie.o
|
|
$(objpfx)tst-quad2pie: $(objpfx)tst-quadmod2pie.o
|
|
|
|
CFLAGS-tst-quad1pie.c = $(PIE-ccflag)
|
|
CFLAGS-tst-quad2pie.c = $(PIE-ccflag)
|
|
|
|
tests += tst-x86_64-1
|
|
modules-names += x86_64/tst-x86_64mod-1
|
|
LDFLAGS-tst-x86_64mod-1.so = -Wl,-soname,tst-x86_64mod-1.so
|
|
ifneq (no,$(have-tunables))
|
|
# Test the state size for XSAVE when XSAVEC is disabled.
|
|
tst-x86_64-1-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-XSAVEC_Usable
|
|
endif
|
|
|
|
$(objpfx)tst-x86_64-1: $(objpfx)x86_64/tst-x86_64mod-1.so
|
|
|
|
ifneq (no,$(have-tunables))
|
|
tests += tst-platform-1
|
|
modules-names += tst-platformmod-1 x86_64/tst-platformmod-2
|
|
CFLAGS-tst-platform-1.c = -mno-avx
|
|
CFLAGS-tst-platformmod-1.c = -mno-avx
|
|
CFLAGS-tst-platformmod-2.c = -mno-avx
|
|
LDFLAGS-tst-platformmod-2.so = -Wl,-soname,tst-platformmod-2.so
|
|
$(objpfx)tst-platform-1: $(objpfx)tst-platformmod-1.so
|
|
$(objpfx)tst-platform-1.out: $(objpfx)x86_64/tst-platformmod-2.so
|
|
# Turn off AVX512F_Usable and AVX2_Usable so that GLRO(dl_platform) is
|
|
# always set to x86_64.
|
|
tst-platform-1-ENV = LD_PRELOAD=$(objpfx)\$$PLATFORM/tst-platformmod-2.so \
|
|
GLIBC_TUNABLES=glibc.cpu.hwcaps=-AVX512F_Usable,-AVX2_Usable
|
|
endif
|
|
|
|
tests += tst-audit3 tst-audit4 tst-audit5 tst-audit6 tst-audit7 \
|
|
tst-audit10 tst-sse tst-avx tst-avx512
|
|
test-extras += tst-audit4-aux tst-audit10-aux \
|
|
tst-avx-aux tst-avx512-aux
|
|
extra-test-objs += tst-audit4-aux.o tst-audit10-aux.o \
|
|
tst-avx-aux.o tst-avx512-aux.o
|
|
|
|
ifeq ($(have-insert),yes)
|
|
tests += tst-split-dynreloc
|
|
LDFLAGS-tst-split-dynreloc = -Wl,-T,$(..)sysdeps/x86_64/tst-split-dynreloc.lds
|
|
tst-split-dynreloc-ENV = LD_BIND_NOW=1
|
|
endif
|
|
|
|
modules-names += tst-auditmod3a tst-auditmod3b \
|
|
tst-auditmod4a tst-auditmod4b \
|
|
tst-auditmod5a tst-auditmod5b \
|
|
tst-auditmod6a tst-auditmod6b tst-auditmod6c \
|
|
tst-auditmod7a tst-auditmod7b \
|
|
tst-auditmod10a tst-auditmod10b \
|
|
tst-ssemod tst-avxmod tst-avx512mod
|
|
|
|
$(objpfx)tst-audit3: $(objpfx)tst-auditmod3a.so
|
|
$(objpfx)tst-audit3.out: $(objpfx)tst-auditmod3b.so
|
|
tst-audit3-ENV = LD_AUDIT=$(objpfx)tst-auditmod3b.so
|
|
|
|
$(objpfx)tst-audit4: $(objpfx)tst-audit4-aux.o $(objpfx)tst-auditmod4a.so
|
|
$(objpfx)tst-audit4.out: $(objpfx)tst-auditmod4b.so
|
|
tst-audit4-ENV = LD_AUDIT=$(objpfx)tst-auditmod4b.so
|
|
|
|
$(objpfx)tst-audit5: $(objpfx)tst-auditmod5a.so
|
|
$(objpfx)tst-audit5.out: $(objpfx)tst-auditmod5b.so
|
|
tst-audit5-ENV = LD_AUDIT=$(objpfx)tst-auditmod5b.so
|
|
|
|
$(objpfx)tst-audit6: $(objpfx)tst-auditmod6a.so
|
|
$(objpfx)tst-audit6.out: $(objpfx)tst-auditmod6b.so \
|
|
$(objpfx)tst-auditmod6c.so
|
|
tst-audit6-ENV = LD_AUDIT=$(objpfx)tst-auditmod6b.so:$(objpfx)tst-auditmod6c.so
|
|
|
|
$(objpfx)tst-audit7: $(objpfx)tst-auditmod7a.so
|
|
$(objpfx)tst-audit7.out: $(objpfx)tst-auditmod7b.so
|
|
tst-audit7-ENV = LD_AUDIT=$(objpfx)tst-auditmod7b.so
|
|
|
|
$(objpfx)tst-audit10: $(objpfx)tst-audit10-aux.o $(objpfx)tst-auditmod10a.so
|
|
$(objpfx)tst-audit10.out: $(objpfx)tst-auditmod10b.so
|
|
tst-audit10-ENV = LD_AUDIT=$(objpfx)tst-auditmod10b.so
|
|
|
|
$(objpfx)tst-sse: $(objpfx)tst-ssemod.so
|
|
$(objpfx)tst-avx: $(objpfx)tst-avx-aux.o $(objpfx)tst-avxmod.so
|
|
$(objpfx)tst-avx512: $(objpfx)tst-avx512-aux.o $(objpfx)tst-avx512mod.so
|
|
|
|
AVX-CFLAGS=-mavx -mno-vzeroupper
|
|
CFLAGS-tst-audit4-aux.c += $(AVX-CFLAGS)
|
|
CFLAGS-tst-auditmod4a.c += $(AVX-CFLAGS)
|
|
CFLAGS-tst-auditmod4b.c += $(AVX-CFLAGS)
|
|
CFLAGS-tst-auditmod6b.c += $(AVX-CFLAGS)
|
|
CFLAGS-tst-auditmod6c.c += $(AVX-CFLAGS)
|
|
CFLAGS-tst-auditmod7b.c += $(AVX-CFLAGS)
|
|
CFLAGS-tst-avx-aux.c += $(AVX-CFLAGS)
|
|
CFLAGS-tst-avxmod.c += $(AVX-CFLAGS)
|
|
ifeq (yes,$(config-cflags-avx512))
|
|
AVX512-CFLAGS = -mavx512f
|
|
CFLAGS-tst-audit10-aux.c += $(AVX512-CFLAGS)
|
|
CFLAGS-tst-auditmod10a.c += $(AVX512-CFLAGS)
|
|
CFLAGS-tst-auditmod10b.c += $(AVX512-CFLAGS)
|
|
CFLAGS-tst-avx512-aux.c += $(AVX512-CFLAGS)
|
|
CFLAGS-tst-avx512mod.c += $(AVX512-CFLAGS)
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(subdir),csu)
|
|
gen-as-const-headers += tlsdesc.sym rtld-offsets.sym
|
|
endif
|
|
|
|
$(objpfx)x86_64/tst-x86_64mod-1.os: $(objpfx)tst-x86_64mod-1.os
|
|
$(make-target-directory)
|
|
rm -f $@
|
|
ln $< $@
|
|
|
|
do-tests-clean common-mostlyclean: tst-x86_64-1-clean
|
|
|
|
.PHONY: tst-x86_64-1-clean
|
|
tst-x86_64-1-clean:
|
|
-rm -rf $(objpfx)x86_64
|
|
|
|
$(objpfx)x86_64/tst-platformmod-2.os: $(objpfx)tst-platformmod-2.os
|
|
$(make-target-directory)
|
|
rm -f $@
|
|
ln $< $@
|