Hi Thomas,
On 25/8/23 19:51, Thomas Huth wrote:
There is an easier way to get a value that can be used to decide
whether the target is big endian or not: Simply use the
target_words_bigendian() function instead.
Signed-off-by: Thomas Huth <th...@redhat.com>
---
hw/mips/jazz.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
@@ -157,12 +157,6 @@ static void mips_jazz_init(MachineState *machine,
[JAZZ_PICA61] = {33333333, 4},
};
-#if TARGET_BIG_ENDIAN
- big_endian = 1;
-#else
- big_endian = 0;
-#endif
-
if (machine->ram_size > 256 * MiB) {
error_report("RAM size more than 256Mb is not supported");
exit(EXIT_FAILURE);
@@ -301,7 +295,7 @@ static void mips_jazz_init(MachineState *machine,
dev = qdev_new("dp8393x");
qdev_set_nic_properties(dev, nd);
qdev_prop_set_uint8(dev, "it_shift", 2);
- qdev_prop_set_bit(dev, "big_endian", big_endian > 0);
+ qdev_prop_set_bit(dev, "big_endian", target_words_bigendian());
IIRC last time I tried that Peter pointed me at the documentation:
/**
* 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_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!
*/
(Commit c95ac10340 "cpu: Provide a proper prototype for
target_words_bigendian() in a header")
Should we update the comment?
