Does LS1043 support STREX and LDREX instructions in A32 mode?
There is data abort when I execute strex/ldrex instructions on the LS1043A development board.
pantest_loop: b pantest_loop
ldr r2, =0x80180000
ldrex r1, [r2] # there will be dataabort exception
Could you please give me some suggestions or comments? Many thanks!