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Print all virtual addresses in the show vtop ddb command. The results may

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be different with PAN enabled.

MFC after:	1 week
Sponsored by:	DARPA, AFRL
This commit is contained in:
Andrew Turner 2017-05-03 12:24:31 +00:00
parent 8b429b6569
commit 8a2b28d7ba
1 changed files with 6 additions and 2 deletions
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8
sys/arm64/arm64/machdep.c
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@ -1141,9 +1141,13 @@ DB_SHOW_COMMAND(vtop, db_show_vtop)
if (have_addr) {
phys = arm64_address_translate_s1e1r(addr);
db_printf("Physical address reg (read): 0x%016lx\n", phys);
db_printf("EL1 physical address reg (read): 0x%016lx\n", phys);
phys = arm64_address_translate_s1e1w(addr);
db_printf("Physical address reg (write): 0x%016lx\n", phys);
db_printf("EL1 physical address reg (write): 0x%016lx\n", phys);
phys = arm64_address_translate_s1e0r(addr);
db_printf("EL0 physical address reg (read): 0x%016lx\n", phys);
phys = arm64_address_translate_s1e0w(addr);
db_printf("EL0 physical address reg (write): 0x%016lx\n", phys);
} else
db_printf("show vtop <virt_addr>\n");
}