Symbol: tf_a2
sys/arch/riscv/riscv/db_machdep.c
76
{ "a2", (void *)offsetof(struct trapframe, tf_a2), db_rw_ddbreg, NULL },
sys/arch/riscv/riscv/sig_machdep.c
130
tf->tf_a2 = (intptr_t)&sf->sf_uc;