diff options
Diffstat (limited to 'sysdeps')
-rw-r--r-- | sysdeps/x86/Makefile | 1 | ||||
-rw-r--r-- | sysdeps/x86/tst-cet-legacy-10.c | 6 | ||||
-rw-r--r-- | sysdeps/x86/tst-cet-legacy-8.c | 15 |
3 files changed, 11 insertions, 11 deletions
diff --git a/sysdeps/x86/Makefile b/sysdeps/x86/Makefile index 5631a59a26..3d936ed537 100644 --- a/sysdeps/x86/Makefile +++ b/sysdeps/x86/Makefile @@ -209,7 +209,6 @@ CFLAGS-tst-cet-legacy-mod-6a.c += -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-8.c += -mshstk CFLAGS-tst-cet-legacy-10.c += -mshstk CFLAGS-tst-cet-legacy-10-static.c += -mshstk diff --git a/sysdeps/x86/tst-cet-legacy-10.c b/sysdeps/x86/tst-cet-legacy-10.c index a85cdc3171..ae2c34de3e 100644 --- a/sysdeps/x86/tst-cet-legacy-10.c +++ b/sysdeps/x86/tst-cet-legacy-10.c @@ -21,19 +21,19 @@ #include <support/test-driver.h> #include <support/xunistd.h> -/* Check that CPU_FEATURE_ACTIVE on IBT and SHSTK matches _get_ssp. */ +/* Check that CPU_FEATURE_ACTIVE on SHSTK matches _get_ssp. */ static int do_test (void) { if (_get_ssp () != 0) { - if (CPU_FEATURE_ACTIVE (IBT) && CPU_FEATURE_ACTIVE (SHSTK)) + if (CPU_FEATURE_ACTIVE (SHSTK)) return EXIT_SUCCESS; } else { - if (!CPU_FEATURE_ACTIVE (IBT) && !CPU_FEATURE_ACTIVE (SHSTK)) + if (!CPU_FEATURE_ACTIVE (SHSTK)) return EXIT_SUCCESS; } diff --git a/sysdeps/x86/tst-cet-legacy-8.c b/sysdeps/x86/tst-cet-legacy-8.c index 5d8d9ba7dc..77d77a5408 100644 --- a/sysdeps/x86/tst-cet-legacy-8.c +++ b/sysdeps/x86/tst-cet-legacy-8.c @@ -18,7 +18,7 @@ #include <stdio.h> #include <stdlib.h> -#include <x86intrin.h> +#include <sys/platform/x86.h> #include <sys/mman.h> #include <support/test-driver.h> #include <support/xsignal.h> @@ -29,11 +29,6 @@ static int do_test (void) { - /* NB: This test should trigger SIGSEGV on CET platforms. If SHSTK - is disabled, assuming IBT is also disabled. */ - if (_get_ssp () == 0) - return EXIT_UNSUPPORTED; - void (*funcp) (void); funcp = xmmap (NULL, 0x1000, PROT_EXEC | PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1); @@ -41,8 +36,14 @@ do_test (void) /* Write RET instruction. */ *(char *) funcp = 0xc3; funcp (); + + /* NB: This test should trigger SIGSEGV when IBT is active. We should + reach here if IBT isn't active. */ + if (!CPU_FEATURE_ACTIVE (IBT)) + return EXIT_UNSUPPORTED; + return EXIT_FAILURE; } -#define EXPECTED_SIGNAL (_get_ssp () == 0 ? 0 : SIGSEGV) +#define EXPECTED_SIGNAL (CPU_FEATURE_ACTIVE (IBT) ? SIGSEGV : 0) #include <support/test-driver.c> |