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Searched refs:dbcr0 (Results 1 – 10 of 10) sorted by relevance

/linux-6.15/arch/powerpc/kernel/ptrace/
H A Dptrace-adv.c13 task->thread.debug.dbcr0 &= ~DBCR0_BT; in user_enable_single_step()
14 task->thread.debug.dbcr0 |= DBCR0_IDM | DBCR0_IC; in user_enable_single_step()
25 task->thread.debug.dbcr0 &= ~DBCR0_IC; in user_enable_block_step()
52 task->thread.debug.dbcr0 &= ~DBCR0_IDM; in user_disable_single_step()
117 task->thread.debug.dbcr0 &= ~DBCR0_IDM; in ptrace_set_debugreg()
128 task->thread.debug.dbcr0 |= DBCR0_IDM; in ptrace_set_debugreg()
167 child->thread.debug.dbcr0 |= DBCR0_IAC1; in set_instruction_bp()
178 child->thread.debug.dbcr0 |= DBCR0_IAC3; in set_instruction_bp()
223 child->thread.debug.dbcr0 |= DBCR0_IDM; in set_instruction_bp()
339 child->thread.debug.dbcr0 |= DBCR0_IDM; in set_dac()
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/linux-6.15/arch/powerpc/kernel/
H A Dinterrupt.c80 unsigned long dbcr0 = current->thread.debug.dbcr0; in booke_load_dbcr0() local
82 if (likely(!(dbcr0 & DBCR0_IDM))) in booke_load_dbcr0()
94 mtspr(SPRN_DBCR0, dbcr0); in booke_load_dbcr0()
H A Dtraps.c1989 current->thread.debug.dbcr0 &= ~DBCR0_IAC1; in handle_debug()
1995 current->thread.debug.dbcr0 &= ~DBCR0_IAC2; in handle_debug()
2000 current->thread.debug.dbcr0 &= ~DBCR0_IAC3; in handle_debug()
2006 current->thread.debug.dbcr0 &= ~DBCR0_IAC4; in handle_debug()
2016 if (DBCR_ACTIVE_EVENTS(current->thread.debug.dbcr0, in handle_debug()
2021 current->thread.debug.dbcr0 &= ~DBCR0_IDM; in handle_debug()
2024 mtspr(SPRN_DBCR0, current->thread.debug.dbcr0); in handle_debug()
2048 current->thread.debug.dbcr0 &= ~DBCR0_BT; in DEFINE_INTERRUPT_HANDLER()
2083 current->thread.debug.dbcr0 &= ~DBCR0_IC; in DEFINE_INTERRUPT_HANDLER()
2084 if (DBCR_ACTIVE_EVENTS(current->thread.debug.dbcr0, in DEFINE_INTERRUPT_HANDLER()
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H A Dprocess.c700 thread->debug.dbcr0 = 0; in set_debug_reg_defaults()
738 mtspr(SPRN_DBCR0, debug->dbcr0); in prime_debug_regs()
751 if ((current->thread.debug.dbcr0 & DBCR0_IDM) in switch_booke_debug_regs()
752 || (new_debug->dbcr0 & DBCR0_IDM)) in switch_booke_debug_regs()
H A Dsignal_32.c1201 unsigned long new_dbcr0 = current->thread.debug.dbcr0; in SYSCALL_DEFINE3()
1251 current->thread.debug.dbcr0 = new_dbcr0; in SYSCALL_DEFINE3()
/linux-6.15/arch/powerpc/include/asm/
H A Dreg_booke.h341 #define dbcr_dac(task) ((task)->thread.debug.dbcr0)
411 #define DBCR_ACTIVE_EVENTS(dbcr0, dbcr1) (((dbcr0) & DBCR0_ACTIVE_EVENTS) || \ argument
H A Dinterrupt.h144 unsigned long dbcr0 = current->thread.debug.dbcr0; in booke_restore_dbcr0() local
146 if (IS_ENABLED(CONFIG_PPC32) && unlikely(dbcr0 & DBCR0_IDM)) { in booke_restore_dbcr0()
H A Dprocessor.h100 uint32_t dbcr0; member
/linux-6.15/arch/powerpc/kvm/
H A Dbooke.c1906 dbg_reg->dbcr0 |= DBCR0_IAC1; in kvmppc_booke_add_breakpoint()
1910 dbg_reg->dbcr0 |= DBCR0_IAC2; in kvmppc_booke_add_breakpoint()
1915 dbg_reg->dbcr0 |= DBCR0_IAC3; in kvmppc_booke_add_breakpoint()
1919 dbg_reg->dbcr0 |= DBCR0_IAC4; in kvmppc_booke_add_breakpoint()
1927 dbg_reg->dbcr0 |= DBCR0_IDM; in kvmppc_booke_add_breakpoint()
1937 dbg_reg->dbcr0 |= DBCR0_DAC1R; in kvmppc_booke_add_watchpoint()
1939 dbg_reg->dbcr0 |= DBCR0_DAC1W; in kvmppc_booke_add_watchpoint()
1944 dbg_reg->dbcr0 |= DBCR0_DAC2R; in kvmppc_booke_add_watchpoint()
1953 dbg_reg->dbcr0 |= DBCR0_IDM; in kvmppc_booke_add_watchpoint()
2041 vcpu->arch.dbg_reg.dbcr0 = 0; in kvm_arch_vcpu_ioctl_set_guest_debug()
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H A Dbooke_emulate.c225 vcpu->arch.dbg_reg.dbcr0 = spr_val; in kvmppc_booke_emulate_mtspr()
429 *spr_val = vcpu->arch.dbg_reg.dbcr0; in kvmppc_booke_emulate_mfspr()