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Searched refs:pcb2 (Results 1 – 8 of 8) sorted by relevance

/freebsd-12.1/sys/i386/i386/
H A Dvm_machdep.c154 struct pcb *pcb2; in cpu_fork() local
189 td2->td_pcb = pcb2; in cpu_fork()
192 bcopy(td1->td_pcb, pcb2, sizeof(*pcb2)); in cpu_fork()
195 pcb2->pcb_save = get_pcb_user_save_pcb(pcb2); in cpu_fork()
238 pcb2->pcb_edi = 0; in cpu_fork()
240 pcb2->pcb_ebp = 0; in cpu_fork()
256 pcb2->pcb_ext = 0; in cpu_fork()
443 struct pcb *pcb2; in cpu_copy_thread() local
446 pcb2 = td->td_pcb; in cpu_copy_thread()
453 bcopy(td0->td_pcb, pcb2, sizeof(*pcb2)); in cpu_copy_thread()
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/freebsd-12.1/sys/amd64/amd64/
H A Dvm_machdep.c149 struct pcb *pcb2; in cpu_fork() local
174 td2->td_pcb = pcb2; in cpu_fork()
177 bcopy(td1->td_pcb, pcb2, sizeof(*pcb2)); in cpu_fork()
180 pcb2->pcb_save = get_pcb_user_save_pcb(pcb2); in cpu_fork()
217 pcb2->pcb_rbp = 0; in cpu_fork()
235 pcb2->pcb_tssp = NULL; in cpu_fork()
496 struct pcb *pcb2; in cpu_copy_thread() local
499 pcb2 = td->td_pcb; in cpu_copy_thread()
507 bcopy(td0->td_pcb, pcb2, sizeof(*pcb2)); in cpu_copy_thread()
510 pcb2->pcb_save = get_pcb_user_save_pcb(pcb2); in cpu_copy_thread()
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/freebsd-12.1/sys/arm/arm/
H A Dvm_machdep.c98 struct pcb *pcb2; in cpu_fork() local
106 pcb2 = (struct pcb *) in cpu_fork()
116 td2->td_pcb = pcb2; in cpu_fork()
119 bcopy(td1->td_pcb, pcb2, sizeof(*pcb2)); in cpu_fork()
126 td2->td_frame = (struct trapframe *)pcb2 - 1; in cpu_fork()
135 pcb2->pcb_regs.sf_r4 = (register_t)fork_return; in cpu_fork()
136 pcb2->pcb_regs.sf_r5 = (register_t)td2; in cpu_fork()
137 pcb2->pcb_regs.sf_lr = (register_t)fork_trampoline; in cpu_fork()
138 pcb2->pcb_regs.sf_sp = STACKALIGN(td2->td_frame); in cpu_fork()
143 pcb2->pcb_vfpcpu = -1; in cpu_fork()
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/freebsd-12.1/sys/mips/mips/
H A Dvm_machdep.c94 struct pcb *pcb2; in cpu_fork() local
104 pcb2 = td2->td_pcb; in cpu_fork()
112 bcopy(td1->td_pcb, pcb2, sizeof(*pcb2)); in cpu_fork()
134 pcb2->pcb_context[PCB_REG_S1] = (register_t)(intptr_t)td2; in cpu_fork()
136 pcb2->pcb_context[PCB_REG_SR] = mips_rd_status() & in cpu_fork()
179 pcb2->pcb_context[PCB_REG_SR] &= ~MIPS_SR_COP_2_BIT; in cpu_fork()
357 struct pcb *pcb2; in cpu_copy_thread() local
360 pcb2 = td->td_pcb; in cpu_copy_thread()
376 bcopy(td0->td_pcb, pcb2, sizeof(*pcb2)); in cpu_copy_thread()
387 pcb2->pcb_context[PCB_REG_S1] = (register_t)(intptr_t)td; in cpu_copy_thread()
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/freebsd-12.1/sys/riscv/riscv/
H A Dvm_machdep.c70 struct pcb *pcb2; in cpu_fork() local
78 pcb2 = (struct pcb *)(td2->td_kstack + in cpu_fork()
81 td2->td_pcb = pcb2; in cpu_fork()
82 bcopy(td1->td_pcb, pcb2, sizeof(*pcb2)); in cpu_fork()
84 tf = (struct trapframe *)STACKALIGN((struct trapframe *)pcb2 - 1); in cpu_fork()
/freebsd-12.1/sys/arm64/arm64/
H A Dvm_machdep.c68 struct pcb *pcb2; in cpu_fork() local
87 pcb2 = (struct pcb *)(td2->td_kstack + in cpu_fork()
90 td2->td_pcb = pcb2; in cpu_fork()
91 bcopy(td1->td_pcb, pcb2, sizeof(*pcb2)); in cpu_fork()
96 tf = (struct trapframe *)STACKALIGN((struct trapframe *)pcb2 - 1); in cpu_fork()
/freebsd-12.1/sys/sparc64/sparc64/
H A Dvm_machdep.c242 struct pcb *pcb2; in cpu_fork() local
258 pcb2 = (struct pcb *)((td2->td_kstack + td2->td_kstack_pages * in cpu_fork()
260 td2->td_pcb = pcb2; in cpu_fork()
272 bcopy(pcb1, pcb2, sizeof(*pcb1)); in cpu_fork()
305 tf = (struct trapframe *)pcb2 - 1; in cpu_fork()
320 pcb2->pcb_sp = (u_long)fp - SPOFF; in cpu_fork()
321 pcb2->pcb_pc = (u_long)fork_trampoline - 8; in cpu_fork()
/freebsd-12.1/sys/powerpc/powerpc/
H A Dexec_machdep.c944 struct pcb *pcb2; in cpu_copy_thread() local
948 pcb2 = td->td_pcb; in cpu_copy_thread()
951 bcopy(td0->td_pcb, pcb2, sizeof(*pcb2)); in cpu_copy_thread()
967 pcb2->pcb_sp = (register_t)cf; in cpu_copy_thread()
969 pcb2->pcb_lr = ((register_t *)fork_trampoline)[0]; in cpu_copy_thread()
970 pcb2->pcb_toc = ((register_t *)fork_trampoline)[1]; in cpu_copy_thread()
972 pcb2->pcb_lr = (register_t)fork_trampoline; in cpu_copy_thread()
973 pcb2->pcb_context[0] = pcb2->pcb_lr; in cpu_copy_thread()
975 pcb2->pcb_cpu.aim.usr_vsid = 0; in cpu_copy_thread()
977 pcb2->pcb_vec.vscr = SPEFSCR_FINVE | SPEFSCR_FDBZE | in cpu_copy_thread()