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/netbsd-src/sys/arch/sparc64/sparc64/
H A Dcore_machdep.c95 md_core.md_tf.tf_tstate = l->l_md.md_tf->tf_tstate; in cpu_coredump()
96 md_core.md_tf.tf_pc = l->l_md.md_tf->tf_pc; in cpu_coredump()
97 md_core.md_tf.tf_npc = l->l_md.md_tf->tf_npc; in cpu_coredump()
98 md_core.md_tf.tf_y = l->l_md.md_tf->tf_y; in cpu_coredump()
99 md_core.md_tf.tf_tt = l->l_md.md_tf->tf_tt; in cpu_coredump()
100 md_core.md_tf.tf_pil = l->l_md.md_tf->tf_pil; in cpu_coredump()
101 md_core.md_tf.tf_oldpil = l->l_md.md_tf->tf_oldpil; in cpu_coredump()
103 md_core.md_tf.tf_global[0] = l->l_md.md_tf->tf_global[0]; in cpu_coredump()
104 md_core.md_tf.tf_global[1] = l->l_md.md_tf->tf_global[1]; in cpu_coredump()
105 md_core.md_tf.tf_global[2] = l->l_md.md_tf->tf_global[2]; in cpu_coredump()
[all …]
H A Dnetbsd32_machdep.c106 struct trapframe64 *tf = l->l_md.md_tf; in netbsd32_setregs()
133 if ((fs = l->l_md.md_fpstate) != NULL) { in netbsd32_setregs()
141 l->l_md.md_fpstate = NULL; in netbsd32_setregs()
171 struct trapframe64 *tf = l->l_md.md_tf; in netbsd32_sendsig_siginfo()
265 struct trapframe64* tf = l->l_md.md_tf; in netbsd32_process_read_regs()
289 struct trapframe64* tf = l->l_md.md_tf; in netbsd32_process_write_regs()
312 if (l->l_md.md_fpstate) in netbsd32_process_read_fpregs()
313 statep = l->l_md.md_fpstate; in netbsd32_process_read_fpregs()
328 statep = l->l_md.md_fpstate; in netbsd32_process_write_fpregs()
360 md_core.md_tf.tf_psr = TSTATECCR_TO_PSR(l->l_md.md_tf->tf_tstate); in cpu_coredump32()
[all …]
H A Dvm_machdep.c224 if (l1->l_md.md_fpstate) { in cpu_lwp_fork()
226 l2->l_md.md_fpstate = pool_cache_get(fpstate_cache, PR_WAITOK); in cpu_lwp_fork()
227 memcpy(l2->l_md.md_fpstate, l1->l_md.md_fpstate, in cpu_lwp_fork()
230 l2->l_md.md_fpstate = NULL; in cpu_lwp_fork()
237 tf2 = l2->l_md.md_tf = (struct trapframe *) in cpu_lwp_fork()
287 savefpstate(l->l_md.md_fpstate); in fpusave_cpu()
343 if (l->l_md.md_fpstate != NULL) in cpu_lwp_free()
352 if ((fs = l->l_md.md_fpstate) != NULL) in cpu_lwp_free2()
359 struct trapframe *tf = l->l_md.md_tf; in cpu_lwp_setprivate()
H A Dprocess_machdep.c115 struct trapframe64* tf = l->l_md.md_tf; in process_read_regs()
149 struct trapframe64* tf = l->l_md.md_tf; in process_write_regs()
196 l->l_md.md_tf->tf_pc = (vaddr_t)addr; in process_set_pc()
197 l->l_md.md_tf->tf_npc = (vaddr_t)addr + 4; in process_set_pc()
208 if ((fs = l->l_md.md_fpstate) == NULL) in process_read_fpregs()
233 if ((fs = l->l_md.md_fpstate) == NULL) { in process_write_fpregs()
236 l->l_md.md_fpstate = fs; in process_write_fpregs()
/netbsd-src/sys/arch/aarch64/aarch64/
H A Dexec_machdep.c116 cprng_strong(kern_cprng, l->l_md.md_ia_user, in aarch64_setregs_ptrauth()
117 sizeof(l->l_md.md_ia_user), 0); in aarch64_setregs_ptrauth()
118 cprng_strong(kern_cprng, l->l_md.md_ib_user, in aarch64_setregs_ptrauth()
119 sizeof(l->l_md.md_ib_user), 0); in aarch64_setregs_ptrauth()
120 cprng_strong(kern_cprng, l->l_md.md_da_user, in aarch64_setregs_ptrauth()
121 sizeof(l->l_md.md_da_user), 0); in aarch64_setregs_ptrauth()
122 cprng_strong(kern_cprng, l->l_md.md_db_user, in aarch64_setregs_ptrauth()
123 sizeof(l->l_md.md_db_user), 0); in aarch64_setregs_ptrauth()
124 cprng_strong(kern_cprng, l->l_md.md_ga_user, in aarch64_setregs_ptrauth()
125 sizeof(l->l_md.md_ga_user), 0); in aarch64_setregs_ptrauth()
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H A Dvm_machdep.c98 l2->l_md.md_cpacr = CPACR_FPEN_NONE; in cpu_lwp_fork()
99 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
110 l2->l_md.md_ia_kern[0] = (uintptr_t)l2; in cpu_lwp_fork()
111 l2->l_md.md_ia_kern[1] = (uintptr_t)stack; in cpu_lwp_fork()
114 memcpy(l2->l_md.md_ia_user, l1->l_md.md_ia_user, in cpu_lwp_fork()
115 sizeof(l2->l_md.md_ia_user)); in cpu_lwp_fork()
116 memcpy(l2->l_md.md_ib_user, l1->l_md.md_ib_user, in cpu_lwp_fork()
117 sizeof(l2->l_md.md_ib_user)); in cpu_lwp_fork()
118 memcpy(l2->l_md.md_da_user, l1->l_md.md_da_user, in cpu_lwp_fork()
119 sizeof(l2->l_md.md_da_user)); in cpu_lwp_fork()
[all …]
/netbsd-src/sys/arch/sparc/sparc/
H A Dvm_machdep.c218 if (l1->l_md.md_fpstate != NULL) { in cpu_lwp_fork()
222 l2->l_md.md_fpstate = in cpu_lwp_fork()
226 if ((cpi = l1->l_md.md_fpu) != NULL) { in cpu_lwp_fork()
231 savefpstate(l1->l_md.md_fpstate); in cpu_lwp_fork()
234 XCALL1(ipi_savefpstate, l1->l_md.md_fpstate, in cpu_lwp_fork()
238 memcpy(l2->l_md.md_fpstate, l1->l_md.md_fpstate, in cpu_lwp_fork()
242 l2->l_md.md_fpstate = NULL; in cpu_lwp_fork()
244 l2->l_md.md_fpu = NULL; in cpu_lwp_fork()
251 tf2 = l2->l_md.md_tf = (struct trapframe *) in cpu_lwp_fork()
297 if ((fs = l->l_md.md_fpstate) != NULL) { in cpu_lwp_free()
[all …]
H A Dprocess_machdep.c118 memcpy(regs, l->l_md.md_tf, sizeof(*regs)); in process_read_regs()
125 int psr = l->l_md.md_tf->tf_psr & ~PSR_ICC; in process_write_regs()
130 memcpy(l->l_md.md_tf, regs, sizeof(*regs)); in process_write_regs()
131 l->l_md.md_tf->tf_psr = psr | (regs->r_psr & PSR_ICC); in process_write_regs()
151 l->l_md.md_tf->tf_pc = (u_int)addr; in process_set_pc()
152 l->l_md.md_tf->tf_npc = (u_int)addr + 4; in process_set_pc()
161 if ((fs = l->l_md.md_fpstate) == NULL) in process_read_fpregs()
173 if ((fs = l->l_md.md_fpstate) == NULL) { in process_write_fpregs()
175 l->l_md.md_fpstate = fs; in process_write_fpregs()
H A Dtrap.c312 l->l_md.md_tf = tf; /* for ptrace/signals */ in trap()
319 savefpstate(l->l_md.md_fpstate); in trap()
320 l->l_md.md_fpu = NULL; in trap()
396 struct fpstate *fs = l->l_md.md_fpstate; in trap()
410 l->l_md.md_fpstate = fs; in trap()
453 savefpstate(cpuinfo.fplwp->l_md.md_fpstate); in trap()
454 cpuinfo.fplwp->l_md.md_fpu = NULL; in trap()
462 if ((cpi = l->l_md.md_fpu) != NULL) { in trap()
475 l->l_md.md_fpu = curcpu(); in trap()
582 savefpstate(l->l_md.md_fpstate); in trap()
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H A Dcore_machdep.c94 md_core.md_tf = *l->l_md.md_tf; in cpu_coredump()
95 if (l->l_md.md_fpstate) { in cpu_coredump()
97 savefpstate(l->l_md.md_fpstate); in cpu_coredump()
98 md_core.md_fpstate = *l->l_md.md_fpstate; in cpu_coredump()
/netbsd-src/sys/arch/ia64/ia64/
H A Dvm_machdep.c175 l2->l_md.md_flags = l1->l_md.md_flags; in cpu_lwp_fork()
176 l2->l_md.md_tf = (struct trapframe *)(ua2 + UAREA_TF_OFFSET); in cpu_lwp_fork()
177 l2->l_md.user_stack = NULL; in cpu_lwp_fork()
178 l2->l_md.user_stack_size = 0; in cpu_lwp_fork()
179 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
184 tf = l2->l_md.md_tf; in cpu_lwp_fork()
185 *tf = *l1->l_md.md_tf; in cpu_lwp_fork()
196 l2->l_md.user_stack = stack; in cpu_lwp_fork()
197 l2->l_md.user_stack_size = stacksize; in cpu_lwp_fork()
/netbsd-src/sys/arch/hppa/hppa/
H A Dvm_machdep.c59 struct trapframe *tf = l->l_md.md_regs; in cpu_activate_pcb()
99 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
100 KASSERT(l2->l_md.md_flags == 0); in cpu_lwp_fork()
118 l2->l_md.md_bpva = l1->l_md.md_bpva; in cpu_lwp_fork()
119 l2->l_md.md_bpsave[0] = l1->l_md.md_bpsave[0]; in cpu_lwp_fork()
120 l2->l_md.md_bpsave[1] = l1->l_md.md_bpsave[1]; in cpu_lwp_fork()
124 tf = l2->l_md.md_regs = (struct trapframe *)sp; in cpu_lwp_fork()
128 memcpy(tf, l1->l_md.md_regs, sizeof(*tf)); in cpu_lwp_fork()
269 l->l_md.md_regs->tf_cr27 = (u_int)addr; in cpu_lwp_setprivate()
H A Dtrap.c205 l->l_md.md_astpending = 0; in userret()
208 } while (l->l_md.md_astpending); in userret()
645 l->l_md.md_regs = frame; in trap()
1116 userret(l, l->l_md.md_regs); in trap()
1122 curlwp->l_md.md_regs, curlwp); in trap()
1133 userret(l, l->l_md.md_regs); in md_child_return()
1135 frame_sanity_check(__func__, __LINE__, 0, l->l_md.md_regs, l); in md_child_return()
1146 userret(l, l->l_md.md_regs); in cpu_spawn_return()
1148 frame_sanity_check(__func__, __LINE__, 0, l->l_md.md_regs, l); in cpu_spawn_return()
1196 if (l->l_md.md_bpva != 0) { in ss_clear_breakpoints()
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/netbsd-src/sys/arch/alpha/alpha/
H A Dvm_machdep.c103 l2->l_md.md_tf = l1->l_md.md_tf; in cpu_lwp_fork()
104 l2->l_md.md_flags = l1->l_md.md_flags & MDLWP_FP_C; in cpu_lwp_fork()
105 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
111 l2->l_md.md_pcbpaddr = (void *)vtophys((vaddr_t)pcb2); in cpu_lwp_fork()
155 l2tf = l2->l_md.md_tf = (struct trapframe *) in cpu_lwp_fork()
157 memcpy(l2->l_md.md_tf, l1->l_md.md_tf, in cpu_lwp_fork()
180 (uint64_t)l2->l_md.md_tf; in cpu_lwp_fork()
H A Dfp_complete.c108 #define PREFILTER_SUBNORMAL(l,v) if ((l)->l_md.md_flags & IEEE_MAP_DMZ \
112 #define POSTFILTER_SUBNORMAL(l,v) if ((l)->l_md.md_flags & IEEE_MAP_UMZ \
311 l->l_md.md_flags &= ~NETBSD_FLAG_TO_FP_C(FP_X_IMP); in cvt_gd()
407 alpha_write_fpcr(fp_c_to_fpcr_1(alpha_read_fpcr(), l->l_md.md_flags)); in fp_c_to_fpcr()
416 md_flags = l->l_md.md_flags; in alpha_write_fp_c()
419 l->l_md.md_flags = (md_flags & ~MDLWP_FP_C) | fp_c; in alpha_write_fp_c()
429 fp_c_to_fpcr_1(pcb->pcb_fp.fpr_cr, l->l_md.md_flags); in alpha_write_fp_c()
443 return l->l_md.md_flags & MDLWP_FP_C; in alpha_read_fp_c()
640 if ((curlwp->l_md.md_flags & MDLWP_FPACTIVE) == 0) { in alpha_fp_complete_at()
662 orig_flags = FP_C_TO_NETBSD_FLAG(l->l_md.md_flags); in alpha_fp_complete_at()
[all …]
/netbsd-src/sys/arch/sh3/sh3/
H A Dvm_machdep.c148 l2->l_md.md_flags = l1->l_md.md_flags; in cpu_lwp_fork()
149 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
152 memcpy(l2->l_md.md_regs, l1->l_md.md_regs, sizeof(struct trapframe)); in cpu_lwp_fork()
154 l2->l_md.md_regs->tf_r15 = (u_int)stack + stacksize; in cpu_lwp_fork()
186 l->l_md.md_pcb = pcb; in sh3_setup_uarea()
191 l->l_md.md_regs = tf; in sh3_setup_uarea()
243 struct trapframe *tf = l->l_md.md_regs; in md_child_return()
H A Dsh3_machdep.c249 lwp0.l_md.md_pcb = curpcb; in sh_proc0_init()
265 lwp0.l_md.md_regs = (struct trapframe *)sf->sf_r6_bank - 1; in sh_proc0_init()
345 return ((void *)l->l_md.md_regs->tf_r15); in getframe()
354 struct trapframe *tf = l->l_md.md_regs; in sendsig_siginfo()
400 const struct trapframe *tf = l->l_md.md_regs; in cpu_getmcontext()
441 struct trapframe *tf = l->l_md.md_regs; in cpu_mcontext_validate()
453 struct trapframe *tf = l->l_md.md_regs; in cpu_setmcontext()
518 l->l_md.md_flags &= ~(MDL_USEDFPU | MDL_SSTEP); in setregs()
520 tf = l->l_md.md_regs; in setregs()
569 l->l_md.md_regs->tf_gbr = (int)addr; in cpu_lwp_setprivate()
H A Dexception.c166 KDASSERT(l->l_md.md_regs == tf); /* check exception depth */ in general_exception()
188 l->l_md.md_flags &= ~MDL_SSTEP; in general_exception()
300 KDASSERT(l->l_md.md_regs == tf); in tlb_exception()
305 l->l_md.md_regs != tf); /* other */ in tlb_exception()
477 if (__predict_true(l->l_md.md_astpending == 0)) { in ast()
486 KDASSERT(l->l_md.md_regs == tf); in ast()
494 } while (__predict_false(l->l_md.md_astpending)); in ast()
/netbsd-src/sys/arch/powerpc/oea/
H A Daltivec.c107 l->l_md.md_utf->tf_vrsave = pcb->pcb_vr.vrsave; in vec_state_load()
112 l->l_md.md_flags |= PSL_VEC; in vec_state_load()
113 l->l_md.md_utf->tf_srr1 |= PSL_VEC; in vec_state_load()
136 pcb->pcb_vr.vrsave = l->l_md.md_utf->tf_vrsave; in vec_state_save()
155 l->l_md.md_utf->tf_srr1 &= ~PSL_VEC; in vec_state_release()
156 l->l_md.md_flags &= ~PSL_VEC; in vec_state_release()
178 l->l_md.md_utf->tf_vrsave = pcb->pcb_vr.vrsave; in vec_restore_from_mcontext()
201 mcp->__vrf.__vrsave = l->l_md.md_utf->tf_vrsave; in vec_save_to_mcontext()
/netbsd-src/sys/arch/m68k/m68k/
H A Dsunos_syscall.c143 l->l_md.md_flags |= MDL_STACKADJ; in sunos_syscall_plain()
145 l->l_md.md_flags &= ~MDL_STACKADJ; in sunos_syscall_plain()
208 if (l->l_md.md_flags & MDL_STACKADJ) { in sunos_syscall_plain()
209 l->l_md.md_flags &= ~MDL_STACKADJ; in sunos_syscall_plain()
252 l->l_md.md_flags |= MDL_STACKADJ; in sunos_syscall_fancy()
254 l->l_md.md_flags &= ~MDL_STACKADJ; in sunos_syscall_fancy()
320 if (l->l_md.md_flags & MDL_STACKADJ) { in sunos_syscall_fancy()
321 l->l_md.md_flags &= ~MDL_STACKADJ; in sunos_syscall_fancy()
/netbsd-src/sys/arch/mips/mips/
H A Dvm_machdep.c96 KASSERT(l2->l_md.md_ss_addr == 0); in cpu_lwp_fork()
97 KASSERT(l2->l_md.md_ss_instr == 0); in cpu_lwp_fork()
98 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
109 *tf = *l1->l_md.md_utf; in cpu_lwp_fork()
115 l2->l_md.md_utf = tf; in cpu_lwp_fork()
117 CTASSERT(__arraycount(l2->l_md.md_upte) >= UPAGES); in cpu_lwp_fork()
118 for (u_int i = 0; i < __arraycount(l2->l_md.md_upte); i++) { in cpu_lwp_fork()
119 l2->l_md.md_upte[i] = 0; in cpu_lwp_fork()
130 l2->l_md.md_upte[i] = pte[i] & ~x; in cpu_lwp_fork()
278 return l->l_md.md_utf->tf_regs[_R_PC]; in cpu_lwp_pc()
H A Dtrap.c149 struct trapframe *utf = l->l_md.md_utf; in md_child_return()
175 struct trapframe * const utf = l->l_md.md_utf; in trap()
600 if (l->l_md.md_ss_addr != va || instr != MIPS_BREAK_SSTEP) { in trap()
639 rv = mips_ustore32_isync((void *)va, l->l_md.md_ss_instr); in trap()
648 l->l_md.md_ss_instr); in trap()
659 l->l_md.md_ss_addr, l->l_md.md_ss_instr); in trap()
660 l->l_md.md_ss_addr = 0; in trap()
758 while ((astpending = l->l_md.md_astpending) != 0) { in ast()
760 l->l_md.md_astpending = 0; in ast()
797 struct trapframe * const tf = l->l_md.md_utf; in mips_singlestep()
[all …]
/netbsd-src/sys/arch/riscv/riscv/
H A Dvm_machdep.c82 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
94 *tf = *l1->l_md.md_utf; in cpu_lwp_fork()
104 l2->l_md.md_utf = tf; in cpu_lwp_fork()
120 l2->l_md.md_ktf = tf; /* SP */ in cpu_lwp_fork()
122 KASSERT(l2->l_md.md_astpending == 0); in cpu_lwp_fork()
199 return l->l_md.md_utf->tf_pc; in cpu_lwp_pc()
/netbsd-src/sys/arch/riscv/include/
H A Dlocore.h129 curlwp->l_md.md_onfault = NULL;
135 struct faultbuf * const fb = curlwp->l_md.md_onfault; in cpu_unset_onfault()
136 curlwp->l_md.md_onfault = NULL; in cpu_unset_onfault()
143 curlwp->l_md.md_onfault = fb; in cpu_disable_onfault()
/netbsd-src/sys/arch/arm/arm/
H A Darm_machdep.c193 l->l_md.md_flags = 0; in setregs()
196 l->l_md.md_flags |= MDLWP_NOALIGNFLT; in setregs()
245 l->l_md.md_astpending |= __BIT(1); in cpu_need_resched()
257 l->l_md.md_astpending |= __BIT(0); in cpu_need_resched()
277 l->l_md.md_astpending |= __BIT(0); in cpu_signotify()

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