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Subject[RFC] suspicious code in frv/kernel/traps.c
In insn_access_error():
info.si_addr = (void *) ((epcr0 & EPCR0_V) ? (epcr0 & EPCR0_PC) : __frame->pc);

In illegal_instruction():
info.si_addr = (void *) ((epcr0 & EPCR0_PC) ? (epcr0 & EPCR0_PC) : __frame->pc);

and with

#define EPCR0_V 0x00000001 /* register content validity indicator */
#define EPCR0_PC 0xfffffffc /* faulting instruction address */

it really smells like a braino in the latter...


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