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Replace TARGET_WORDS_BIGENDIAN

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Convert the TARGET_WORDS_BIGENDIAN macro, similarly to what was done
with HOST_BIG_ENDIAN. The new TARGET_BIG_ENDIAN macro is either 0 or 1,
and thus should always be defined to prevent misuse.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Suggested-by: Halil Pasic <pasic@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220323155743.1585078-8-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2022-03-23 19:57:18 +04:00 • committed by Paolo Bonzini
parent e03b56863d
commit ee3eb3a7ce
83 changed files with 120 additions and 116 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/hw/core/cpu.h
View file

@ -1028,7 +1028,7 @@ void cpu_exec_unrealizefn(CPUState *cpu);
* target_words_bigendian:
* Returns true if the (default) endianness of the target is big endian,
* false otherwise. Note that in target-specific code, you can use
* TARGET_WORDS_BIGENDIAN directly instead. On the other hand, common
* TARGET_BIG_ENDIAN directly instead. On the other hand, common
* code should normally never need to know about the endianness of the
* target, so please do *not* use this function unless you know very well
* what you are doing!

2
include/hw/mips/bios.h
View file

@ -5,7 +5,7 @@
#include "cpu.h"
#define BIOS_SIZE (4 * MiB)
#ifdef TARGET_WORDS_BIGENDIAN
#if TARGET_BIG_ENDIAN
#define BIOS_FILENAME "mips_bios.bin"
#else
#define BIOS_FILENAME "mipsel_bios.bin"

2
include/hw/virtio/virtio-access.h
View file

@ -28,7 +28,7 @@ static inline bool virtio_access_is_big_endian(VirtIODevice *vdev)
{
#if defined(LEGACY_VIRTIO_IS_BIENDIAN)
return virtio_is_big_endian(vdev);
#elif defined(TARGET_WORDS_BIGENDIAN)
#elif TARGET_BIG_ENDIAN
if (virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {
/* Devices conforming to VIRTIO 1.0 or later are always LE. */
return false;