stack16 90 tools/testing/selftests/x86/sigreturn.c static unsigned char stack16[65536] __attribute__((aligned(4096))); stack16 179 tools/testing/selftests/x86/sigreturn.c if ((unsigned long)stack16 > (1ULL << 32) - sizeof(stack16)) stack16 201 tools/testing/selftests/x86/sigreturn.c .base_addr = (unsigned long)stack16, stack16 227 tools/testing/selftests/x86/sigreturn.c .base_addr = (unsigned long)stack16, stack16 240 tools/testing/selftests/x86/sigreturn.c .base_addr = (unsigned long)stack16, stack16 265 tools/testing/selftests/x86/sigreturn.c .base_addr = (unsigned long)stack16,