Searched refs:INT3_INSN_SIZE (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/arch/x86/kernel/kprobes/ |
H A D | opt.c | 195 regs->ip = (unsigned long)op->kp.addr + INT3_INSN_SIZE; in optimized_callback() 331 if (insn_jump_into_range(&insn, paddr + INT3_INSN_SIZE, in can_optimize() 485 memcpy(op->optinsn.copied_insn, op->kp.addr + INT3_INSN_SIZE, in arch_optimize_kprobes() 511 memcpy(new + INT3_INSN_SIZE, in arch_unoptimize_kprobe() 513 JMP32_INSN_SIZE - INT3_INSN_SIZE); in arch_unoptimize_kprobe() 515 text_poke(addr, new, INT3_INSN_SIZE); in arch_unoptimize_kprobe() 517 text_poke(addr + INT3_INSN_SIZE, in arch_unoptimize_kprobe() 518 new + INT3_INSN_SIZE, in arch_unoptimize_kprobe() 519 JMP32_INSN_SIZE - INT3_INSN_SIZE); in arch_unoptimize_kprobe()
|
H A D | core.c | 445 if (MAX_INSN_SIZE - len < INT3_INSN_SIZE) in prepare_singlestep() 449 len += INT3_INSN_SIZE; in prepare_singlestep() 491 regs->ip = regs->ip - INT3_INSN_SIZE + p->ainsn.size; in kprobe_emulate_ifmodifiers() 503 unsigned long func = regs->ip - INT3_INSN_SIZE + p->ainsn.size; in kprobe_emulate_call() 512 unsigned long ip = regs->ip - INT3_INSN_SIZE + p->ainsn.size; in kprobe_emulate_jmp() 521 unsigned long ip = regs->ip - INT3_INSN_SIZE + p->ainsn.size; in kprobe_emulate_jcc() 529 unsigned long ip = regs->ip - INT3_INSN_SIZE + p->ainsn.size; in kprobe_emulate_loop() 588 int3_emulate_push(regs, regs->ip - INT3_INSN_SIZE + p->ainsn.size); in kprobe_emulate_call_indirect() 919 regs->ip += (orig_ip - copy_ip) - INT3_INSN_SIZE; in resume_singlestep()
|
/openbmc/linux/arch/x86/include/asm/ |
H A D | text-patching.h | 56 #define INT3_INSN_SIZE 1 macro 177 int3_emulate_push(regs, regs->ip - INT3_INSN_SIZE + CALL_INSN_SIZE); in int3_emulate_call()
|
/openbmc/linux/arch/x86/kernel/ |
H A D | alternative.c | 1510 if (regs->ip - INT3_INSN_SIZE != selftest) in int3_exception_notify() 2105 ip = (void *) regs->ip - INT3_INSN_SIZE; in poke_int3_handler() 2223 text_poke(text_poke_addr(&tp[i]), &int3, INT3_INSN_SIZE); in text_poke_bp_batch() 2237 if (len - INT3_INSN_SIZE > 0) { in text_poke_bp_batch() 2238 memcpy(old + INT3_INSN_SIZE, in text_poke_bp_batch() 2239 text_poke_addr(&tp[i]) + INT3_INSN_SIZE, in text_poke_bp_batch() 2240 len - INT3_INSN_SIZE); in text_poke_bp_batch() 2248 text_poke(text_poke_addr(&tp[i]) + INT3_INSN_SIZE, in text_poke_bp_batch() 2249 new + INT3_INSN_SIZE, in text_poke_bp_batch() 2250 len - INT3_INSN_SIZE); in text_poke_bp_batch() [all …]
|