Hi,
my compiler complains about violating -fstrict-aliasing (turned on with
sane "gcc -O2") in nav_print.c:39.The line says:
printf("vobu_uop_ctl 0x%08x\n", *(uint32_t*)&pci_gi->vobu_uop_ctl);
vobu_uop_ctl is a big structure. Its first element is "unsigned int zero
: 7;" followed by many other integer elements. I am not sure, what is
the meaning or use of that information, but taking first 32 bits seems
weird at a first glance.
Of course -fno-strict-aliasing is a workaround. I just want to check it
is not a bug.
Live well,
Frantisek Kluknavsky
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