diff --git a/sysdeps/unix/sysv/linux/x86/Makefile b/sysdeps/unix/sysv/linux/x86/Makefile index 9dfdd689a9..743b633b65 100644 --- a/sysdeps/unix/sysv/linux/x86/Makefile +++ b/sysdeps/unix/sysv/linux/x86/Makefile @@ -21,30 +21,3 @@ endif ifeq ($(subdir),setjmp) tests += tst-saved_mask-1 endif - -ifneq ($(enable-cet),no) -ifeq ($(subdir),elf) -tests += tst-cet-property-1 tst-cet-property-2 - -CFLAGS-tst-cet-property-1.o += -fcf-protection -ASFLAGS-tst-cet-property-dep-2.o += -fcf-protection - -$(objpfx)tst-cet-property-2: $(objpfx)tst-cet-property-dep-2.o -$(objpfx)tst-cet-property-2.out: $(objpfx)tst-cet-property-2 \ - $(objpfx)tst-cet-property-1.out - env $(run-program-env) $(test-via-rtld-prefix) \ - $(objpfx)tst-cet-property-2 \ - < $(objpfx)tst-cet-property-1.out > $@; \ - $(evaluate-test) -endif - -ifeq ($(subdir),posix) -tests += tst-cet-vfork-1 -CFLAGS-tst-cet-vfork-1.c += -mshstk -endif - -ifeq ($(subdir),stdlib) -tests += tst-cet-setcontext-1 -CFLAGS-tst-cet-setcontext-1.c += -mshstk -endif -endif diff --git a/sysdeps/unix/sysv/linux/x86_64/Makefile b/sysdeps/unix/sysv/linux/x86_64/Makefile index 06b873949e..4223feb95f 100644 --- a/sysdeps/unix/sysv/linux/x86_64/Makefile +++ b/sysdeps/unix/sysv/linux/x86_64/Makefile @@ -64,3 +64,30 @@ $(objpfx)libx86-64-isa-level.so: $(objpfx)libx86-64-isa-level-1.so cp $< $@ endif endif # $(subdir) == elf + +ifneq ($(enable-cet),no) +ifeq ($(subdir),elf) +tests += tst-cet-property-1 tst-cet-property-2 + +CFLAGS-tst-cet-property-1.o += -fcf-protection +ASFLAGS-tst-cet-property-dep-2.o += -fcf-protection + +$(objpfx)tst-cet-property-2: $(objpfx)tst-cet-property-dep-2.o +$(objpfx)tst-cet-property-2.out: $(objpfx)tst-cet-property-2 \ + $(objpfx)tst-cet-property-1.out + env $(run-program-env) $(test-via-rtld-prefix) \ + $(objpfx)tst-cet-property-2 \ + < $(objpfx)tst-cet-property-1.out > $@; \ + $(evaluate-test) +endif + +ifeq ($(subdir),posix) +tests += tst-cet-vfork-1 +CFLAGS-tst-cet-vfork-1.c += -mshstk +endif + +ifeq ($(subdir),stdlib) +tests += tst-cet-setcontext-1 +CFLAGS-tst-cet-setcontext-1.c += -mshstk +endif +endif diff --git a/sysdeps/unix/sysv/linux/x86/include/asm/prctl.h b/sysdeps/unix/sysv/linux/x86_64/include/asm/prctl.h similarity index 100% rename from sysdeps/unix/sysv/linux/x86/include/asm/prctl.h rename to sysdeps/unix/sysv/linux/x86_64/include/asm/prctl.h diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c b/sysdeps/unix/sysv/linux/x86_64/tst-cet-property-1.c similarity index 100% rename from sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c rename to sysdeps/unix/sysv/linux/x86_64/tst-cet-property-1.c diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c b/sysdeps/unix/sysv/linux/x86_64/tst-cet-property-2.c similarity index 100% rename from sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c rename to sysdeps/unix/sysv/linux/x86_64/tst-cet-property-2.c diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S b/sysdeps/unix/sysv/linux/x86_64/tst-cet-property-dep-2.S similarity index 100% rename from sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S rename to sysdeps/unix/sysv/linux/x86_64/tst-cet-property-dep-2.S diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c b/sysdeps/unix/sysv/linux/x86_64/tst-cet-setcontext-1.c similarity index 100% rename from sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c rename to sysdeps/unix/sysv/linux/x86_64/tst-cet-setcontext-1.c diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c b/sysdeps/unix/sysv/linux/x86_64/tst-cet-vfork-1.c similarity index 100% rename from sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c rename to sysdeps/unix/sysv/linux/x86_64/tst-cet-vfork-1.c diff --git a/sysdeps/x86/Makefile b/sysdeps/x86/Makefile index 5c8ab64c4d..bf913594c1 100644 --- a/sysdeps/x86/Makefile +++ b/sysdeps/x86/Makefile @@ -93,12 +93,6 @@ endif # $(subdir) == math ifeq ($(subdir),setjmp) gen-as-const-headers += jmp_buf-ssp.sym sysdep_routines += __longjmp_cancel -ifneq ($(enable-cet),no) -tests += \ - tst-setjmp-cet \ -# tests -tst-setjmp-cet-ENV = GLIBC_TUNABLES=glibc.cpu.x86_ibt=on:glibc.cpu.x86_shstk=on -endif endif ifeq ($(subdir),string) @@ -139,238 +133,6 @@ CFLAGS-tst-wcscmp-rtm.c += -mrtm CFLAGS-tst-wcsncmp-rtm.c += -mrtm -Wno-error endif -ifneq ($(enable-cet),no) -ifeq ($(subdir),elf) -sysdep-dl-routines += dl-cet - -tests += \ - tst-cet-legacy-1 \ - tst-cet-legacy-1a \ - tst-cet-legacy-2 \ - tst-cet-legacy-2a \ - tst-cet-legacy-3 \ - tst-cet-legacy-4 \ - tst-cet-legacy-5a \ - tst-cet-legacy-6a \ - tst-cet-legacy-7 \ - tst-cet-legacy-8 \ - tst-cet-legacy-9 \ - tst-cet-legacy-9-static \ - tst-cet-legacy-10 \ - tst-cet-legacy-10-static \ - tst-cet-legacy-10a \ - tst-cet-legacy-10a-static \ -# tests -tests-static += \ - tst-cet-legacy-9-static \ - tst-cet-legacy-10-static \ - tst-cet-legacy-10a-static \ -# tests-static -tst-cet-legacy-1a-ARGS = -- $(host-test-program-cmd) - -tests += \ - tst-shstk-legacy-1a \ - tst-shstk-legacy-1a-static \ - tst-shstk-legacy-1b \ - tst-shstk-legacy-1b-static \ - tst-shstk-legacy-1c \ - tst-shstk-legacy-1c-static \ - tst-shstk-legacy-1d \ - tst-shstk-legacy-1d-static \ - tst-shstk-legacy-1e \ - tst-shstk-legacy-1e-static \ - tst-shstk-legacy-1f \ - tst-shstk-legacy-1g \ -# tests -modules-names += \ - tst-shstk-legacy-mod-1 \ -# modules-names -tests-static += \ - tst-shstk-legacy-1a-static \ - tst-shstk-legacy-1b-static \ - tst-shstk-legacy-1c-static \ - tst-shstk-legacy-1d-static \ - tst-shstk-legacy-1e-static \ -# tests-static -extra-objs += \ - tst-shstk-legacy-1-extra.o \ -# extra-objs - -tests += \ - tst-cet-legacy-4a \ - tst-cet-legacy-4b \ - tst-cet-legacy-4c \ - tst-cet-legacy-5b \ - tst-cet-legacy-6b \ -# tests -modules-names += \ - tst-cet-legacy-mod-1 \ - tst-cet-legacy-mod-2 \ - tst-cet-legacy-mod-4 \ - tst-cet-legacy-mod-5a \ - tst-cet-legacy-mod-5b \ - tst-cet-legacy-mod-5c \ - tst-cet-legacy-mod-6a \ - tst-cet-legacy-mod-6b \ - tst-cet-legacy-mod-6c \ -# modules-names - -CFLAGS-tst-cet-legacy-2.c += -fcf-protection=none -fcf-protection=branch -CFLAGS-tst-cet-legacy-2a.c += -fcf-protection -CFLAGS-tst-cet-legacy-mod-1.c += -fcf-protection=none -CFLAGS-tst-cet-legacy-mod-2.c += -fcf-protection=none -CFLAGS-tst-cet-legacy-3.c += -fcf-protection=none -CFLAGS-tst-cet-legacy-4.c += -fcf-protection=none -fcf-protection=branch -CPPFLAGS-tst-cet-legacy-4a.c += -DCET_IS_PERMISSIVE=1 -CFLAGS-tst-cet-legacy-4a.c += -fcf-protection -CFLAGS-tst-cet-legacy-4b.c += -fcf-protection -CFLAGS-tst-cet-legacy-mod-4.c += -fcf-protection=none -CFLAGS-tst-cet-legacy-5a.c += -fcf-protection -mshstk -ifeq ($(enable-cet),permissive) -CPPFLAGS-tst-cet-legacy-5a.c += -DCET_IS_PERMISSIVE=1 -endif -CFLAGS-tst-cet-legacy-5b.c += -fcf-protection -mshstk -CPPFLAGS-tst-cet-legacy-5b.c += -DCET_DISABLED_BY_ENV=1 -CFLAGS-tst-cet-legacy-mod-5a.c += -fcf-protection=none -fcf-protection=branch -CFLAGS-tst-cet-legacy-mod-5b.c += -fcf-protection -CFLAGS-tst-cet-legacy-mod-5c.c += -fcf-protection -CFLAGS-tst-cet-legacy-6a.c += -fcf-protection -mshstk -ifeq ($(enable-cet),permissive) -CPPFLAGS-tst-cet-legacy-6a.c += -DCET_IS_PERMISSIVE=1 -endif -CFLAGS-tst-cet-legacy-6b.c += -fcf-protection -mshstk -CPPFLAGS-tst-cet-legacy-6b.c += -DCET_DISABLED_BY_ENV=1 -CFLAGS-tst-cet-legacy-mod-6a.c += -fcf-protection=none -fcf-protection=branch -CFLAGS-tst-cet-legacy-mod-6b.c += -fcf-protection -CFLAGS-tst-cet-legacy-mod-6c.c += -fcf-protection -CFLAGS-tst-cet-legacy-7.c += -fcf-protection=none -CFLAGS-tst-cet-legacy-10.c += -mshstk -CFLAGS-tst-cet-legacy-10-static.c += -mshstk -CFLAGS-tst-cet-legacy-10a.c += -fcf-protection=none -CFLAGS-tst-cet-legacy-10a-static.c += -fcf-protection=none - -tst-cet-legacy-4-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-cet-legacy-6-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-cet-legacy-10-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-cet-legacy-10-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-cet-legacy-10a-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-cet-legacy-10a-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK - -CFLAGS-tst-shstk-legacy-1a.c += -fcf-protection=none -CFLAGS-tst-shstk-legacy-1a-static.c += -fcf-protection=none -CFLAGS-tst-shstk-legacy-1d.c += -fcf-protection=none -CFLAGS-tst-shstk-legacy-1d-static.c += -fcf-protection=none -CFLAGS-tst-shstk-legacy-1f.c += -fcf-protection=none - -$(objpfx)tst-cet-legacy-1: $(objpfx)tst-cet-legacy-mod-1.so \ - $(objpfx)tst-cet-legacy-mod-2.so -$(objpfx)tst-cet-legacy-1a: $(objpfx)tst-cet-legacy-mod-1.so \ - $(objpfx)tst-cet-legacy-mod-2.so -$(objpfx)tst-cet-legacy-2: $(objpfx)tst-cet-legacy-mod-2.so -$(objpfx)tst-cet-legacy-2.out: $(objpfx)tst-cet-legacy-mod-1.so -$(objpfx)tst-cet-legacy-2a: $(objpfx)tst-cet-legacy-mod-2.so -$(objpfx)tst-cet-legacy-2a.out: $(objpfx)tst-cet-legacy-mod-1.so -$(objpfx)tst-cet-legacy-4.out: $(objpfx)tst-cet-legacy-mod-4.so -$(objpfx)tst-cet-legacy-5a.out: $(objpfx)tst-cet-legacy-mod-5a.so \ - $(objpfx)tst-cet-legacy-mod-5b.so -$(objpfx)tst-cet-legacy-mod-5a.so: $(objpfx)tst-cet-legacy-mod-5c.so -$(objpfx)tst-cet-legacy-mod-5b.so: $(objpfx)tst-cet-legacy-mod-5c.so -$(objpfx)tst-cet-legacy-6a.out: $(objpfx)tst-cet-legacy-mod-6a.so \ - $(objpfx)tst-cet-legacy-mod-6b.so -$(objpfx)tst-cet-legacy-mod-6a.so: $(objpfx)tst-cet-legacy-mod-6c.so -$(objpfx)tst-cet-legacy-mod-6b.so: $(objpfx)tst-cet-legacy-mod-6c.so -LDFLAGS-tst-cet-legacy-mod-6c.so = -Wl,--enable-new-dtags,-z,nodelete -$(objpfx)tst-cet-legacy-4a.out: $(objpfx)tst-cet-legacy-mod-4.so -tst-cet-legacy-4a-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=permissive -$(objpfx)tst-cet-legacy-4b.out: $(objpfx)tst-cet-legacy-mod-4.so -tst-cet-legacy-4b-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=on -$(objpfx)tst-cet-legacy-4c.out: $(objpfx)tst-cet-legacy-mod-4.so -tst-cet-legacy-4c-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=off -$(objpfx)tst-cet-legacy-5b.out: $(objpfx)tst-cet-legacy-mod-5a.so \ - $(objpfx)tst-cet-legacy-mod-5b.so -tst-cet-legacy-5b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK -$(objpfx)tst-cet-legacy-6b.out: $(objpfx)tst-cet-legacy-mod-6a.so \ - $(objpfx)tst-cet-legacy-mod-6b.so -tst-cet-legacy-6b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK -tst-cet-legacy-9-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK -tst-cet-legacy-9-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK - -tst-shstk-legacy-1a-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-shstk-legacy-1a-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -$(objpfx)tst-shstk-legacy-1a: $(objpfx)tst-shstk-legacy-1-extra.o -$(objpfx)tst-shstk-legacy-1a-static: $(objpfx)tst-shstk-legacy-1-extra.o -tst-shstk-legacy-1b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-shstk-legacy-1b-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -$(objpfx)tst-shstk-legacy-1b: $(objpfx)tst-shstk-legacy-1-extra.o -$(objpfx)tst-shstk-legacy-1b-static: $(objpfx)tst-shstk-legacy-1-extra.o -tst-shstk-legacy-1c-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SHSTK -tst-shstk-legacy-1c-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SHSTK -$(objpfx)tst-shstk-legacy-1c: $(objpfx)tst-shstk-legacy-1-extra.o -$(objpfx)tst-shstk-legacy-1c-static: $(objpfx)tst-shstk-legacy-1-extra.o -tst-shstk-legacy-1d-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -tst-shstk-legacy-1d-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -$(objpfx)tst-shstk-legacy-1d: $(objpfx)tst-shstk-legacy-1-extra.o -$(objpfx)tst-shstk-legacy-1d-static: $(objpfx)tst-shstk-legacy-1-extra.o -$(objpfx)tst-shstk-legacy-1e: $(objpfx)tst-shstk-legacy-1-extra.o -$(objpfx)tst-shstk-legacy-1e-static: $(objpfx)tst-shstk-legacy-1-extra.o -$(objpfx)tst-shstk-legacy-1e.out: \ - $(..)/sysdeps/x86/tst-shstk-legacy-1e.sh $(objpfx)tst-shstk-legacy-1e - $(SHELL) $< $(common-objpfx) '$(test-program-prefix)' 2> $@; \ - $(evaluate-test) -$(objpfx)tst-shstk-legacy-1e-static.out: \ - $(..)/sysdeps/x86/tst-shstk-legacy-1e-static.sh \ - $(objpfx)tst-shstk-legacy-1e-static - $(SHELL) $< $(common-objpfx) 2> $@; \ - $(evaluate-test) -tst-shstk-legacy-1f-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK -$(objpfx)tst-shstk-legacy-1f: $(objpfx)tst-shstk-legacy-mod-1.so -$(objpfx)tst-shstk-legacy-mod-1.so: \ - $(objpfx)tst-shstk-legacy-mod-1.os \ - $(objpfx)tst-shstk-legacy-1-extra.os -$(objpfx)tst-shstk-legacy-1g: $(objpfx)tst-shstk-legacy-mod-1.so -$(objpfx)tst-shstk-legacy-1g.out: \ - $(..)/sysdeps/x86/tst-shstk-legacy-1g.sh $(objpfx)tst-shstk-legacy-1g - $(SHELL) $< $(common-objpfx) '$(test-program-prefix)' 2> $@; \ - $(evaluate-test) -endif - -# Add -fcf-protection to CFLAGS when CET is enabled. -CFLAGS-.o += -fcf-protection -CFLAGS-.os += -fcf-protection -CFLAGS-.op += -fcf-protection -CFLAGS-.oS += -fcf-protection - -# Compile assembly codes with when CET is enabled. -asm-CPPFLAGS += -fcf-protection -include cet.h - -ifeq ($(subdir),elf) -ifeq (yes,$(build-shared)) -tests-special += $(objpfx)check-cet.out -endif - -# FIXME: Can't use all-built-dso in elf/Makefile since this file is -# processed before elf/Makefile. Duplicate it here. -cet-built-dso := $(common-objpfx)elf/ld.so $(common-objpfx)libc.so \ - $(filter-out $(common-objpfx)linkobj/libc.so, \ - $(sort $(wildcard $(addprefix $(common-objpfx), \ - */lib*.so \ - iconvdata/*.so)))) - -$(cet-built-dso:=.note): %.note: % - @rm -f $@T - LC_ALL=C $(READELF) -n $< > $@T - test -s $@T - mv -f $@T $@ -common-generated += $(cet-built-dso:$(common-objpfx)%=%.note) - -$(objpfx)check-cet.out: $(..)sysdeps/x86/check-cet.awk \ - $(cet-built-dso:=.note) - LC_ALL=C $(AWK) -f $^ > $@; \ - $(evaluate-test) -generated += check-cet.out -endif -endif - ifeq ($(subdir),posix) tests += \ tst-sysconf-cache-linesize \ diff --git a/sysdeps/x86_64/Makefile b/sysdeps/x86_64/Makefile index 836e03a224..98f0e04f90 100644 --- a/sysdeps/x86_64/Makefile +++ b/sysdeps/x86_64/Makefile @@ -233,6 +233,249 @@ tests += \ tst-rsi-wcslen endif + +ifeq ($(subdir),setjmp) +ifneq ($(enable-cet),no) +tests += \ + tst-setjmp-cet \ +# tests +tst-setjmp-cet-ENV = GLIBC_TUNABLES=glibc.cpu.x86_ibt=on:glibc.cpu.x86_shstk=on +endif +endif + + +ifneq ($(enable-cet),no) +ifeq ($(subdir),elf) +sysdep-dl-routines += dl-cet + +tests += \ + tst-cet-legacy-1 \ + tst-cet-legacy-1a \ + tst-cet-legacy-2 \ + tst-cet-legacy-2a \ + tst-cet-legacy-3 \ + tst-cet-legacy-4 \ + tst-cet-legacy-5a \ + tst-cet-legacy-6a \ + tst-cet-legacy-7 \ + tst-cet-legacy-8 \ + tst-cet-legacy-9 \ + tst-cet-legacy-9-static \ + tst-cet-legacy-10 \ + tst-cet-legacy-10-static \ + tst-cet-legacy-10a \ + tst-cet-legacy-10a-static \ +# tests +tests-static += \ + tst-cet-legacy-9-static \ + tst-cet-legacy-10-static \ + tst-cet-legacy-10a-static \ +# tests-static +tst-cet-legacy-1a-ARGS = -- $(host-test-program-cmd) + +tests += \ + tst-shstk-legacy-1a \ + tst-shstk-legacy-1a-static \ + tst-shstk-legacy-1b \ + tst-shstk-legacy-1b-static \ + tst-shstk-legacy-1c \ + tst-shstk-legacy-1c-static \ + tst-shstk-legacy-1d \ + tst-shstk-legacy-1d-static \ + tst-shstk-legacy-1e \ + tst-shstk-legacy-1e-static \ + tst-shstk-legacy-1f \ + tst-shstk-legacy-1g \ +# tests +modules-names += \ + tst-shstk-legacy-mod-1 \ +# modules-names +tests-static += \ + tst-shstk-legacy-1a-static \ + tst-shstk-legacy-1b-static \ + tst-shstk-legacy-1c-static \ + tst-shstk-legacy-1d-static \ + tst-shstk-legacy-1e-static \ +# tests-static +extra-objs += \ + tst-shstk-legacy-1-extra.o \ +# extra-objs + +tests += \ + tst-cet-legacy-4a \ + tst-cet-legacy-4b \ + tst-cet-legacy-4c \ + tst-cet-legacy-5b \ + tst-cet-legacy-6b \ +# tests +modules-names += \ + tst-cet-legacy-mod-1 \ + tst-cet-legacy-mod-2 \ + tst-cet-legacy-mod-4 \ + tst-cet-legacy-mod-5a \ + tst-cet-legacy-mod-5b \ + tst-cet-legacy-mod-5c \ + tst-cet-legacy-mod-6a \ + tst-cet-legacy-mod-6b \ + tst-cet-legacy-mod-6c \ +# modules-names + +CFLAGS-tst-cet-legacy-2.c += -fcf-protection=none -fcf-protection=branch +CFLAGS-tst-cet-legacy-2a.c += -fcf-protection +CFLAGS-tst-cet-legacy-mod-1.c += -fcf-protection=none +CFLAGS-tst-cet-legacy-mod-2.c += -fcf-protection=none +CFLAGS-tst-cet-legacy-3.c += -fcf-protection=none +CFLAGS-tst-cet-legacy-4.c += -fcf-protection=none -fcf-protection=branch +CPPFLAGS-tst-cet-legacy-4a.c += -DCET_IS_PERMISSIVE=1 +CFLAGS-tst-cet-legacy-4a.c += -fcf-protection +CFLAGS-tst-cet-legacy-4b.c += -fcf-protection +CFLAGS-tst-cet-legacy-mod-4.c += -fcf-protection=none +CFLAGS-tst-cet-legacy-5a.c += -fcf-protection -mshstk +ifeq ($(enable-cet),permissive) +CPPFLAGS-tst-cet-legacy-5a.c += -DCET_IS_PERMISSIVE=1 +endif +CFLAGS-tst-cet-legacy-5b.c += -fcf-protection -mshstk +CPPFLAGS-tst-cet-legacy-5b.c += -DCET_DISABLED_BY_ENV=1 +CFLAGS-tst-cet-legacy-mod-5a.c += -fcf-protection=none -fcf-protection=branch +CFLAGS-tst-cet-legacy-mod-5b.c += -fcf-protection +CFLAGS-tst-cet-legacy-mod-5c.c += -fcf-protection +CFLAGS-tst-cet-legacy-6a.c += -fcf-protection -mshstk +ifeq ($(enable-cet),permissive) +CPPFLAGS-tst-cet-legacy-6a.c += -DCET_IS_PERMISSIVE=1 +endif +CFLAGS-tst-cet-legacy-6b.c += -fcf-protection -mshstk +CPPFLAGS-tst-cet-legacy-6b.c += -DCET_DISABLED_BY_ENV=1 +CFLAGS-tst-cet-legacy-mod-6a.c += -fcf-protection=none -fcf-protection=branch +CFLAGS-tst-cet-legacy-mod-6b.c += -fcf-protection +CFLAGS-tst-cet-legacy-mod-6c.c += -fcf-protection +CFLAGS-tst-cet-legacy-7.c += -fcf-protection=none +CFLAGS-tst-cet-legacy-10.c += -mshstk +CFLAGS-tst-cet-legacy-10-static.c += -mshstk +CFLAGS-tst-cet-legacy-10a.c += -fcf-protection=none +CFLAGS-tst-cet-legacy-10a-static.c += -fcf-protection=none + +tst-cet-legacy-4-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-cet-legacy-6-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-cet-legacy-10-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-cet-legacy-10-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-cet-legacy-10a-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-cet-legacy-10a-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK + +CFLAGS-tst-shstk-legacy-1a.c += -fcf-protection=none +CFLAGS-tst-shstk-legacy-1a-static.c += -fcf-protection=none +CFLAGS-tst-shstk-legacy-1d.c += -fcf-protection=none +CFLAGS-tst-shstk-legacy-1d-static.c += -fcf-protection=none +CFLAGS-tst-shstk-legacy-1f.c += -fcf-protection=none + +$(objpfx)tst-cet-legacy-1: $(objpfx)tst-cet-legacy-mod-1.so \ + $(objpfx)tst-cet-legacy-mod-2.so +$(objpfx)tst-cet-legacy-1a: $(objpfx)tst-cet-legacy-mod-1.so \ + $(objpfx)tst-cet-legacy-mod-2.so +$(objpfx)tst-cet-legacy-2: $(objpfx)tst-cet-legacy-mod-2.so +$(objpfx)tst-cet-legacy-2.out: $(objpfx)tst-cet-legacy-mod-1.so +$(objpfx)tst-cet-legacy-2a: $(objpfx)tst-cet-legacy-mod-2.so +$(objpfx)tst-cet-legacy-2a.out: $(objpfx)tst-cet-legacy-mod-1.so +$(objpfx)tst-cet-legacy-4.out: $(objpfx)tst-cet-legacy-mod-4.so +$(objpfx)tst-cet-legacy-5a.out: $(objpfx)tst-cet-legacy-mod-5a.so \ + $(objpfx)tst-cet-legacy-mod-5b.so +$(objpfx)tst-cet-legacy-mod-5a.so: $(objpfx)tst-cet-legacy-mod-5c.so +$(objpfx)tst-cet-legacy-mod-5b.so: $(objpfx)tst-cet-legacy-mod-5c.so +$(objpfx)tst-cet-legacy-6a.out: $(objpfx)tst-cet-legacy-mod-6a.so \ + $(objpfx)tst-cet-legacy-mod-6b.so +$(objpfx)tst-cet-legacy-mod-6a.so: $(objpfx)tst-cet-legacy-mod-6c.so +$(objpfx)tst-cet-legacy-mod-6b.so: $(objpfx)tst-cet-legacy-mod-6c.so +LDFLAGS-tst-cet-legacy-mod-6c.so = -Wl,--enable-new-dtags,-z,nodelete +$(objpfx)tst-cet-legacy-4a.out: $(objpfx)tst-cet-legacy-mod-4.so +tst-cet-legacy-4a-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=permissive +$(objpfx)tst-cet-legacy-4b.out: $(objpfx)tst-cet-legacy-mod-4.so +tst-cet-legacy-4b-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=on +$(objpfx)tst-cet-legacy-4c.out: $(objpfx)tst-cet-legacy-mod-4.so +tst-cet-legacy-4c-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=off +$(objpfx)tst-cet-legacy-5b.out: $(objpfx)tst-cet-legacy-mod-5a.so \ + $(objpfx)tst-cet-legacy-mod-5b.so +tst-cet-legacy-5b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK +$(objpfx)tst-cet-legacy-6b.out: $(objpfx)tst-cet-legacy-mod-6a.so \ + $(objpfx)tst-cet-legacy-mod-6b.so +tst-cet-legacy-6b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK +tst-cet-legacy-9-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK +tst-cet-legacy-9-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK + +tst-shstk-legacy-1a-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-shstk-legacy-1a-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +$(objpfx)tst-shstk-legacy-1a: $(objpfx)tst-shstk-legacy-1-extra.o +$(objpfx)tst-shstk-legacy-1a-static: $(objpfx)tst-shstk-legacy-1-extra.o +tst-shstk-legacy-1b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-shstk-legacy-1b-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +$(objpfx)tst-shstk-legacy-1b: $(objpfx)tst-shstk-legacy-1-extra.o +$(objpfx)tst-shstk-legacy-1b-static: $(objpfx)tst-shstk-legacy-1-extra.o +tst-shstk-legacy-1c-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SHSTK +tst-shstk-legacy-1c-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SHSTK +$(objpfx)tst-shstk-legacy-1c: $(objpfx)tst-shstk-legacy-1-extra.o +$(objpfx)tst-shstk-legacy-1c-static: $(objpfx)tst-shstk-legacy-1-extra.o +tst-shstk-legacy-1d-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +tst-shstk-legacy-1d-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +$(objpfx)tst-shstk-legacy-1d: $(objpfx)tst-shstk-legacy-1-extra.o +$(objpfx)tst-shstk-legacy-1d-static: $(objpfx)tst-shstk-legacy-1-extra.o +$(objpfx)tst-shstk-legacy-1e: $(objpfx)tst-shstk-legacy-1-extra.o +$(objpfx)tst-shstk-legacy-1e-static: $(objpfx)tst-shstk-legacy-1-extra.o +$(objpfx)tst-shstk-legacy-1e.out: \ + $(..)/sysdeps/x86_64/tst-shstk-legacy-1e.sh $(objpfx)tst-shstk-legacy-1e + $(SHELL) $< $(common-objpfx) '$(test-program-prefix)' 2> $@; \ + $(evaluate-test) +$(objpfx)tst-shstk-legacy-1e-static.out: \ + $(..)/sysdeps/x86_64/tst-shstk-legacy-1e-static.sh \ + $(objpfx)tst-shstk-legacy-1e-static + $(SHELL) $< $(common-objpfx) 2> $@; \ + $(evaluate-test) +tst-shstk-legacy-1f-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK +$(objpfx)tst-shstk-legacy-1f: $(objpfx)tst-shstk-legacy-mod-1.so +$(objpfx)tst-shstk-legacy-mod-1.so: \ + $(objpfx)tst-shstk-legacy-mod-1.os \ + $(objpfx)tst-shstk-legacy-1-extra.os +$(objpfx)tst-shstk-legacy-1g: $(objpfx)tst-shstk-legacy-mod-1.so +$(objpfx)tst-shstk-legacy-1g.out: \ + $(..)/sysdeps/x86_64/tst-shstk-legacy-1g.sh $(objpfx)tst-shstk-legacy-1g + $(SHELL) $< $(common-objpfx) '$(test-program-prefix)' 2> $@; \ + $(evaluate-test) +endif + +# Add -fcf-protection to CFLAGS when CET is enabled. +CFLAGS-.o += -fcf-protection +CFLAGS-.os += -fcf-protection +CFLAGS-.op += -fcf-protection +CFLAGS-.oS += -fcf-protection + +# Compile assembly codes with when CET is enabled. +asm-CPPFLAGS += -fcf-protection -include cet.h + +ifeq ($(subdir),elf) +ifeq (yes,$(build-shared)) +tests-special += $(objpfx)check-cet.out +endif + +# FIXME: Can't use all-built-dso in elf/Makefile since this file is +# processed before elf/Makefile. Duplicate it here. +cet-built-dso := $(common-objpfx)elf/ld.so $(common-objpfx)libc.so \ + $(filter-out $(common-objpfx)linkobj/libc.so, \ + $(sort $(wildcard $(addprefix $(common-objpfx), \ + */lib*.so \ + iconvdata/*.so)))) + +$(cet-built-dso:=.note): %.note: % + @rm -f $@T + LC_ALL=C $(READELF) -n $< > $@T + test -s $@T + mv -f $@T $@ +common-generated += $(cet-built-dso:$(common-objpfx)%=%.note) + +$(objpfx)check-cet.out: $(..)sysdeps/x86/check-cet.awk \ + $(cet-built-dso:=.note) + LC_ALL=C $(AWK) -f $^ > $@; \ + $(evaluate-test) +generated += check-cet.out +endif # $(subdir) == elf +endif # $(enable) != no + do-tests-clean common-mostlyclean: tst-x86_64-1-clean .PHONY: tst-x86_64-1-clean diff --git a/sysdeps/x86/tst-cet-legacy-1.c b/sysdeps/x86_64/tst-cet-legacy-1.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-1.c rename to sysdeps/x86_64/tst-cet-legacy-1.c diff --git a/sysdeps/x86/tst-cet-legacy-10-static.c b/sysdeps/x86_64/tst-cet-legacy-10-static.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-10-static.c rename to sysdeps/x86_64/tst-cet-legacy-10-static.c diff --git a/sysdeps/x86/tst-cet-legacy-10.c b/sysdeps/x86_64/tst-cet-legacy-10.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-10.c rename to sysdeps/x86_64/tst-cet-legacy-10.c diff --git a/sysdeps/x86/tst-cet-legacy-10a-static.c b/sysdeps/x86_64/tst-cet-legacy-10a-static.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-10a-static.c rename to sysdeps/x86_64/tst-cet-legacy-10a-static.c diff --git a/sysdeps/x86/tst-cet-legacy-10a.c b/sysdeps/x86_64/tst-cet-legacy-10a.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-10a.c rename to sysdeps/x86_64/tst-cet-legacy-10a.c diff --git a/sysdeps/x86/tst-cet-legacy-1a.c b/sysdeps/x86_64/tst-cet-legacy-1a.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-1a.c rename to sysdeps/x86_64/tst-cet-legacy-1a.c diff --git a/sysdeps/x86/tst-cet-legacy-2.c b/sysdeps/x86_64/tst-cet-legacy-2.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-2.c rename to sysdeps/x86_64/tst-cet-legacy-2.c diff --git a/sysdeps/x86/tst-cet-legacy-2a.c b/sysdeps/x86_64/tst-cet-legacy-2a.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-2a.c rename to sysdeps/x86_64/tst-cet-legacy-2a.c diff --git a/sysdeps/x86/tst-cet-legacy-3.c b/sysdeps/x86_64/tst-cet-legacy-3.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-3.c rename to sysdeps/x86_64/tst-cet-legacy-3.c diff --git a/sysdeps/x86/tst-cet-legacy-4.c b/sysdeps/x86_64/tst-cet-legacy-4.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-4.c rename to sysdeps/x86_64/tst-cet-legacy-4.c diff --git a/sysdeps/x86/tst-cet-legacy-4a.c b/sysdeps/x86_64/tst-cet-legacy-4a.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-4a.c rename to sysdeps/x86_64/tst-cet-legacy-4a.c diff --git a/sysdeps/x86/tst-cet-legacy-4b.c b/sysdeps/x86_64/tst-cet-legacy-4b.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-4b.c rename to sysdeps/x86_64/tst-cet-legacy-4b.c diff --git a/sysdeps/x86/tst-cet-legacy-4c.c b/sysdeps/x86_64/tst-cet-legacy-4c.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-4c.c rename to sysdeps/x86_64/tst-cet-legacy-4c.c diff --git a/sysdeps/x86/tst-cet-legacy-5.c b/sysdeps/x86_64/tst-cet-legacy-5.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-5.c rename to sysdeps/x86_64/tst-cet-legacy-5.c diff --git a/sysdeps/x86/tst-cet-legacy-5a.c b/sysdeps/x86_64/tst-cet-legacy-5a.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-5a.c rename to sysdeps/x86_64/tst-cet-legacy-5a.c diff --git a/sysdeps/x86/tst-cet-legacy-5b.c b/sysdeps/x86_64/tst-cet-legacy-5b.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-5b.c rename to sysdeps/x86_64/tst-cet-legacy-5b.c diff --git a/sysdeps/x86/tst-cet-legacy-6.c b/sysdeps/x86_64/tst-cet-legacy-6.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-6.c rename to sysdeps/x86_64/tst-cet-legacy-6.c diff --git a/sysdeps/x86/tst-cet-legacy-6a.c b/sysdeps/x86_64/tst-cet-legacy-6a.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-6a.c rename to sysdeps/x86_64/tst-cet-legacy-6a.c diff --git a/sysdeps/x86/tst-cet-legacy-6b.c b/sysdeps/x86_64/tst-cet-legacy-6b.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-6b.c rename to sysdeps/x86_64/tst-cet-legacy-6b.c diff --git a/sysdeps/x86/tst-cet-legacy-7.c b/sysdeps/x86_64/tst-cet-legacy-7.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-7.c rename to sysdeps/x86_64/tst-cet-legacy-7.c diff --git a/sysdeps/x86/tst-cet-legacy-8.c b/sysdeps/x86_64/tst-cet-legacy-8.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-8.c rename to sysdeps/x86_64/tst-cet-legacy-8.c diff --git a/sysdeps/x86/tst-cet-legacy-9-static.c b/sysdeps/x86_64/tst-cet-legacy-9-static.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-9-static.c rename to sysdeps/x86_64/tst-cet-legacy-9-static.c diff --git a/sysdeps/x86/tst-cet-legacy-9.c b/sysdeps/x86_64/tst-cet-legacy-9.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-9.c rename to sysdeps/x86_64/tst-cet-legacy-9.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-1.c b/sysdeps/x86_64/tst-cet-legacy-mod-1.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-1.c rename to sysdeps/x86_64/tst-cet-legacy-mod-1.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-2.c b/sysdeps/x86_64/tst-cet-legacy-mod-2.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-2.c rename to sysdeps/x86_64/tst-cet-legacy-mod-2.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-4.c b/sysdeps/x86_64/tst-cet-legacy-mod-4.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-4.c rename to sysdeps/x86_64/tst-cet-legacy-mod-4.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-5.c b/sysdeps/x86_64/tst-cet-legacy-mod-5.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-5.c rename to sysdeps/x86_64/tst-cet-legacy-mod-5.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-5a.c b/sysdeps/x86_64/tst-cet-legacy-mod-5a.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-5a.c rename to sysdeps/x86_64/tst-cet-legacy-mod-5a.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-5b.c b/sysdeps/x86_64/tst-cet-legacy-mod-5b.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-5b.c rename to sysdeps/x86_64/tst-cet-legacy-mod-5b.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-5c.c b/sysdeps/x86_64/tst-cet-legacy-mod-5c.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-5c.c rename to sysdeps/x86_64/tst-cet-legacy-mod-5c.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-6.c b/sysdeps/x86_64/tst-cet-legacy-mod-6.c similarity index 100% rename from sysdeps/x86/tst-cet-legacy-mod-6.c rename to sysdeps/x86_64/tst-cet-legacy-mod-6.c diff --git a/sysdeps/x86/tst-cet-legacy-mod-6a.c 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