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authorMarc-André Lureau <marcandre.lureau@redhat.com>2022-03-23 19:57:17 +0400
committerPaolo Bonzini <pbonzini@redhat.com>2022-04-06 10:50:37 +0200
commite03b56863d2bca3e649e81531c1b0299524481ae (patch)
treeb46f7db9476a07f55f4aba6851fb0b832519fda7 /tests/fp
parent3f6c2e8b79504e20bec8628f0f1accf3bc6d85b6 (diff)
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Replace config-time define HOST_WORDS_BIGENDIAN
Replace a config-time define with a compile time condition define (compatible with clang and gcc) that must be declared prior to its usage. This avoids having a global configure time define, but also prevents from bad usage, if the config header wasn't included before. This can help to make some code independent from qemu too. gcc supports __BYTE_ORDER__ from about 4.6 and clang from 3.2. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> [ For the s390x parts I'm involved in ] Acked-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220323155743.1585078-7-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tests/fp')
-rw-r--r--tests/fp/platform.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/fp/platform.h b/tests/fp/platform.h
index c20ba70..6c72ad0 100644
--- a/tests/fp/platform.h
+++ b/tests/fp/platform.h
@@ -29,9 +29,9 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include "config-host.h"
+#include "qemu/compiler.h"
-#ifndef HOST_WORDS_BIGENDIAN
+#if !HOST_BIG_ENDIAN
#define LITTLEENDIAN 1
/* otherwise do not define it */
#endif