[glibc] s390x: Use <gcc-macros.h> in early HWCAP check

[glibc] s390x: Use <gcc-macros.h> in early HWCAP check

[Florian Weimer]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f01d482f0355a7029d0715ace0ccf3323e7e94bc

commit f01d482f0355a7029d0715ace0ccf3323e7e94bc
Author: Florian Weimer <fweimer@redhat.com>
Date:   Fri Jan 14 20:16:05 2022 +0100

    s390x: Use <gcc-macros.h> in early HWCAP check
    
    This is required so that the checks still work if $(early-cflags)
    selects a different ISA level.
    
    Reviewed-by: Carlos O'Donell <carlos@redhat.com>
    Tested-by: Carlos O'Donell <carlos@redhat.com>

Diff:
---
 sysdeps/s390/s390-64/dl-hwcap-check.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sysdeps/s390/s390-64/dl-hwcap-check.h b/sysdeps/s390/s390-64/dl-hwcap-check.h
index 53e02250b8..f769932325 100644
--- a/sysdeps/s390/s390-64/dl-hwcap-check.h
+++ b/sysdeps/s390/s390-64/dl-hwcap-check.h
@@ -19,17 +19,18 @@
 #ifndef _DL_HWCAP_CHECK_H
 #define _DL_HWCAP_CHECK_H
 
+#include <gcc-macros.h>
 #include <ldsodefs.h>
 
 static inline void
 dl_hwcap_check (void)
 {
 #if defined __ARCH__
-# if __ARCH__ >= 13
+# if GCCMACRO__ARCH__ >= 13
   if (!(GLRO(dl_hwcap) & HWCAP_S390_VXRS_EXT2))
     _dl_fatal_printf ("\
 Fatal glibc error: CPU lacks VXRS_EXT2 support (z15 or later required)\n");
-# elif __ARCH__ >= 12
+# elif GCCMACRO__ARCH__ >= 12
   if (!(GLRO(dl_hwcap) & HWCAP_S390_VXE))
     _dl_fatal_printf ("\
 Fatal glibc error: CPU lacks VXE support (z14 or later required)\n");